/* ═══════════════════════════════════════════════════════════════
   AI Weekend — Sinyal v2 Design System
   ═══════════════════════════════════════════════════════════════ */

/* ─── Design Tokens ─────────────────────────────────────────── */
:root {
  /* Sinyal v2 palette */
  --color-bg: #0C0C0C;
  --color-bg-secondary: #141414;
  --color-bg-tertiary: #1A1A1A;
  --color-surface: #161616;
  --color-surface-hover: #1E1E1E;
  --color-border: #2A2A2A;
  --color-border-subtle: #1E1E1E;
  --color-text: #F0EDE8;
  --color-text-secondary: #AAAAAA;
  --color-text-muted: #6B6B6B;
  --color-primary: #FF8539;
  --color-primary-hover: #E07330;
  --color-primary-light: rgba(255, 133, 57, 0.10);
  --color-accent: #FF8539;
  --color-accent-hover: #E07330;
  --color-accent-light: rgba(255, 133, 57, 0.08);
  --color-accent-glow: rgba(255, 133, 57, 0.06);
  --color-error: #ff6b6b;
  --color-success: #4CAF7D;
  --color-warning: #ffd43b;

  /* Typography — Epilogue only */
  --font-display: "Epilogue", sans-serif;
  --font-body: "Epilogue", sans-serif;
  --font-mono: "JetBrains Mono", "Fira Code", monospace;

  /* Scale */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --radius-xl: 40px;
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.5);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 12px 40px rgba(0, 0, 0, 0.7);
  --shadow-glow-nova: 0 8px 32px rgba(255, 133, 57, 0.10);
  --shadow-glow-celestial: 0 8px 32px rgba(255, 133, 57, 0.06);
  --max-width: 1200px;
  --nav-height: 64px;

  /* Transitions */
  --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out-quad: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --duration-fast: 0.2s;
  --duration-normal: 0.4s;
  --duration-slow: 0.7s;

  /* ─── Sinyal v2 aliases ────────────────────────────────── */
  --bg: var(--color-bg);
  --surface: var(--color-surface);
  --surface-2: var(--color-bg-secondary);
  --surface-3: var(--color-bg-tertiary);
  --border-v2: var(--color-border);
  --border-bright: #3A3A3A;
  --text: var(--color-text);
  --text-secondary: var(--color-text-secondary);
  --text-muted-v2: #6B6B6B;
  --accent-v2: var(--color-primary);
  --accent-dim: var(--color-primary-light);
  --accent-glow: var(--color-accent-glow);
  --space-section: 100px;
  --space-spacious: 48px;
  --space-comfortable: 24px;
  --space-base: 16px;
  --space-tight: 8px;
  --radius-v2: 6px;
  --duration-base: 0.25s;
}

/* ─── Reset ──────────────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.7;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: clip;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--duration-fast) var(--ease-out-quad);
}

a:hover {
  color: var(--color-accent-hover);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

::selection {
  background: rgba(255, 133, 57, 0.20);
  color: var(--color-text);
}

/* ─── Focus Visible ──────────────────────────────────────────── */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}
button:focus-visible,
a:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 2px;
}

/* ─── Grain Overlay ──────────────────────────────────────────── */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* ─── Animations ─────────────────────────────────────────────── */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes scaleIn {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes pulseGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(255, 133, 57, 0.0); }
  50% { box-shadow: 0 0 30px rgba(255, 133, 57, 0.15); }
}

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes wordReveal {
  from { transform: translateY(110%); opacity: 0; }
  to   { transform: translateY(0);    opacity: 1; }
}

/* Scroll-triggered animation classes */
.reveal {
  opacity: 0;
  filter: blur(8px);
  transform: translateY(16px);
  transition: opacity var(--duration-slow) var(--ease-out-expo),
              filter var(--duration-slow) var(--ease-out-expo),
              transform var(--duration-slow) var(--ease-out-expo);
}

.reveal.revealed {
  opacity: 1;
  filter: blur(0px);
  transform: translateY(0);
}

.reveal.in-view {
  opacity: 1;
  filter: blur(0px);
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.48s; }

/* ─── Accent Line Draw ──────────────────────────────────────── */
.accent-line {
  display: inline-block;
  position: relative;
}
.accent-line::after {
  content: '';
  position: absolute;
  bottom: -3px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: width 0.6s var(--ease-out-expo) 0.2s;
}
.accent-line.in-view::after { width: 100%; }

/* ─── Card hover depth ──────────────────────────────────────── */
.card {
  transition: border-color 0.2s ease,
              transform 0.3s var(--ease-out-expo),
              box-shadow 0.3s ease;
}
.card:hover {
  border-color: var(--color-primary) !important;
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(255, 133, 57, 0.08);
}

/* ─── Navigation ─────────────────────────────────────────────── */
.site-header {
  background: rgba(12, 12, 12, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--nav-height);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-text);
  letter-spacing: -0.03em;
  transition: color var(--duration-fast);
}

.nav-logo:hover {
  color: var(--color-primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 0.25rem;
  align-items: center;
}

.nav-links a {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast), background-color var(--duration-fast);
  letter-spacing: 0.01em;
}

.nav-links a:hover {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
}

.nav-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  border-radius: var(--radius-sm);
  transition: background-color var(--duration-fast);
}

.nav-hamburger:hover {
  background: rgba(255, 255, 255, 0.05);
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out-expo),
              opacity 0.3s var(--ease-out-expo);
}

/* ─── Container utility ──────────────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  width: 100%;
}

/* ─── Main Content ───────────────────────────────────────────── */
.main-content {
  flex: 1;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 2rem;
  width: 100%;
}

/* Homepage: remove main-content constraints so hero + sections are full-bleed */
.main-content:has(> .hero:first-child) {
  padding: 0;
  max-width: none;
  margin: 0;
  width: 100%;
}

/* On very wide screens, allow more breathing room */
@media (min-width: 1440px) {
  :root {
    --max-width: 1320px;
  }
}

@media (min-width: 1920px) {
  :root {
    --max-width: 1440px;
  }
}

/* ─── Page Headers ───────────────────────────────────────────── */
.page-header {
  margin-bottom: 3rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.page-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.page-header-subtitle {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  max-width: 540px;
}

/* ─── Full-bleed utility ─────────────────────────────────────── */
/* Breaks out of max-width parent to span full viewport */
.full-bleed {
  width: 100vw;
  margin-left: calc(-50vw + 50%);
}

/* ─── Hero ────────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  width: 100%;
  margin: 0;
  background: var(--color-bg);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 700px 500px at 15% 40%, rgba(255, 133, 57, 0.07) 0%, transparent 70%),
    radial-gradient(ellipse 500px 600px at 85% 30%, rgba(255, 133, 57, 0.04) 0%, transparent 70%),
    radial-gradient(ellipse 900px 400px at 50% 110%, rgba(20, 20, 20, 0.6) 0%, transparent 50%);
  pointer-events: none;
}

/* Decorative geometric ring */
.hero::after {
  content: "";
  position: absolute;
  width: 500px;
  height: 500px;
  border: 1px solid rgba(255, 133, 57, 0.05);
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,133,57,0.07) 0%, transparent 65%);
  top: -150px;
  right: -100px;
  pointer-events: none;
  z-index: 0;
}

.hero-glow-2 {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,133,57,0.04) 0%, transparent 65%);
  bottom: -50px;
  left: -50px;
  pointer-events: none;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  width: 100%;
}

.hero-eyebrow {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 1.5rem;
  padding: 0.35rem 1rem;
  border: 1px solid rgba(255, 133, 57, 0.2);
  border-radius: var(--radius-xl);
  animation: fadeInUp 0.8s var(--ease-out-expo) both;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin-bottom: 1.25rem;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.1s both;
}

.hero h1 .text-gradient {
  background: linear-gradient(135deg, var(--color-primary) 0%, #FFB380 60%, #FFCC99 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
  font-weight: 400;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.2s both;
}

.hero-description {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  max-width: 520px;
  margin: 0 auto;
  line-height: 1.7;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.3s both;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 2.5rem;
  padding: 0.875rem 2.25rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: background-color var(--duration-fast),
              transform var(--duration-fast),
              box-shadow var(--duration-normal);
  box-shadow: 0 4px 20px rgba(255, 133, 57, 0.25);
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.4s both;
}

.hero-cta:hover {
  background: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(255, 133, 57, 0.35);
}

/* ─── Word Reveal Animation Classes ─────────────────────────── */
.word-outer {
  overflow: hidden;
  display: inline-block;
  vertical-align: bottom;
}
.word {
  display: inline-block;
  transform: translateY(110%);
  opacity: 0;
  animation: wordReveal 0.75s var(--ease-out-expo) forwards;
}

/* ─── Marquee Strip ──────────────────────────────────────────── */
.marquee-strip {
  width: 100%;
  overflow: hidden;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  height: 48px;
  display: flex;
  align-items: center;
}

.marquee-track {
  display: flex;
  white-space: nowrap;
  animation: marquee 35s linear infinite;
}

.marquee-track span {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0 2.5rem;
}

.marquee-track .marquee-dot {
  color: var(--color-accent);
  padding: 0;
}

/* ─── Feature Pillars (Homepage) ─────────────────────────────── */
.feature-pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 4rem;
  animation: fadeInUp 0.8s var(--ease-out-expo) 0.5s both;
}

.feature-pillar {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-surface);
  transition: border-color var(--duration-fast), transform var(--duration-fast);
}

.feature-pillar:hover {
  border-color: var(--color-border);
  transform: translateY(-3px);
}

.feature-pillar-icon {
  font-size: 2rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-pillar h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
}

.feature-pillar p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ─── Error Pages ────────────────────────────────────────────── */
.error-page {
  text-align: center;
  padding: 8rem 0;
}

.error-page h1 {
  font-family: var(--font-display);
  font-size: 8rem;
  font-weight: 800;
  color: var(--color-border);
  letter-spacing: -0.05em;
  line-height: 1;
  margin-bottom: 1rem;
}

.error-page p {
  font-size: 1.2rem;
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
}

.error-page a {
  display: inline-block;
  padding: 0.75rem 2rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-xl);
  font-weight: 600;
  transition: background-color var(--duration-fast),
              transform var(--duration-fast);
}

.error-page a:hover {
  background: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-2px);
}

/* ─── Footer ─────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-subtle);
  padding: 2rem;
  margin-top: auto;
}

.footer-container {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.footer-container a {
  color: var(--color-text-muted);
  transition: color var(--duration-fast);
}

.footer-container a:hover {
  color: var(--color-text-secondary);
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text-secondary);
}

/* ─── Badges ─────────────────────────────────────────────────── */
.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-xl);
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge--open {
  background: var(--color-accent-light);
  color: var(--color-accent);
  border: 1px solid rgba(255, 133, 57, 0.2);
}

.badge--upcoming {
  background: rgba(255, 133, 57, 0.08);
  color: var(--color-accent);
  border: 1px solid rgba(255, 133, 57, 0.15);
}

.badge--completed {
  background: rgba(138, 127, 142, 0.1);
  color: var(--color-text-muted);
  border: 1px solid rgba(138, 127, 142, 0.15);
}

/* ─── Buttons ────────────────────────────────────────────────── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color var(--duration-fast),
              transform var(--duration-fast),
              box-shadow var(--duration-normal);
  box-shadow: 0 2px 12px rgba(255, 133, 57, 0.2);
}

.btn-primary:hover {
  background: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 133, 57, 0.3);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.5rem;
  background: transparent;
  color: var(--color-text-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--duration-fast),
              color var(--duration-fast),
              background-color var(--duration-fast);
}

.btn-secondary:hover {
  border-color: var(--color-text-muted);
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.03);
}

/* ─── Events Page ────────────────────────────────────────────── */
.events-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.events-page-subtitle {
  color: var(--color-text-muted);
  font-size: 1rem;
  margin-bottom: 2.5rem;
}

.events-filter {
  display: flex;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
}

.filter-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.filter-group label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.filter-group input {
  padding: 0.55rem 0.85rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.88rem;
  transition: border-color var(--duration-fast);
}

.filter-group input:focus {
  outline: none;
  border-color: var(--color-accent);
}

.btn-filter {
  padding: 0.55rem 1.5rem;
  background: var(--color-primary);
  color: #fff;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  transition: background-color var(--duration-fast),
              transform var(--duration-fast);
}

.btn-filter:hover {
  background: var(--color-primary-hover);
  transform: translateY(-1px);
}

.btn-clear {
  padding: 0.55rem 1rem;
  color: var(--color-text-muted);
  font-size: 0.85rem;
  transition: color var(--duration-fast);
}

.btn-clear:hover {
  color: var(--color-text);
}

.empty-state {
  text-align: center;
  padding: 5rem 2rem;
  color: var(--color-text-muted);
  font-size: 1.05rem;
  border: 1px dashed var(--color-border-subtle);
  border-radius: var(--radius-md);
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: 1.25rem;
}

/* Prevent single card from stretching too wide */
.events-grid .event-card {
  max-width: 600px;
}

.event-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  color: var(--color-text);
  display: block;
  position: relative;
  overflow: hidden;
  transition: border-color var(--duration-normal) var(--ease-out-quad),
              transform var(--duration-normal) var(--ease-out-expo),
              box-shadow var(--duration-normal) var(--ease-out-quad);
}

.event-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), #FFB380);
  opacity: 0;
  transition: opacity var(--duration-normal);
}

.event-card:hover {
  border-color: rgba(255, 133, 57, 0.3);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(255, 133, 57, 0.08);
  color: var(--color-text);
}

.event-card:hover::before {
  opacity: 1;
}

.event-card h2 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.event-card-status {
  margin-bottom: 0.75rem;
}

.event-card-meta {
  display: flex;
  gap: 1.25rem;
  font-size: 0.83rem;
  color: var(--color-text-secondary);
  margin-bottom: 0.75rem;
}

.event-date {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.event-location {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.event-excerpt {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ─── Event Detail ───────────────────────────────────────────── */
.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-bottom: 1.25rem;
  color: var(--color-text-muted);
  font-size: 0.88rem;
  font-weight: 500;
  transition: color var(--duration-fast);
}

.back-link:hover {
  color: var(--color-text);
}

/* Two-column layout: content left, sidebar right */
.event-detail-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 3rem;
  align-items: start;
}

.event-detail-header h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1rem;
}

.event-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
}

/* Sticky sidebar card for event info */
.event-detail-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}

.event-info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.event-info-card h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text);
}

.event-info-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.event-info-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.event-info-value {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.btn-apply {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-xl);
  font-weight: 600;
  font-size: 0.92rem;
  width: 100%;
  transition: background-color var(--duration-fast),
              transform var(--duration-fast),
              box-shadow var(--duration-normal);
  box-shadow: 0 2px 12px rgba(255, 133, 57, 0.2);
}

.btn-apply:hover {
  background: var(--color-primary-hover);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 20px rgba(255, 133, 57, 0.3);
}

.event-description {
  margin-bottom: 3rem;
  line-height: 1.85;
  color: var(--color-text-secondary);
  font-size: 1.02rem;
}

/* ─── Curriculum ─────────────────────────────────────────────── */
.curriculum {
  margin-top: 1rem;
}

.curriculum > h2 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.curriculum-day {
  margin-bottom: 2.5rem;
}

.curriculum-day h3 {
  font-family: var(--font-display);
  color: var(--color-accent);
  margin-bottom: 1rem;
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.session-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-left: 3px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 0.5rem;
  transition: border-left-color var(--duration-fast);
}

.session-item[open] {
  border-left-color: var(--color-accent);
}

.session-item summary {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1rem 1.25rem;
  cursor: pointer;
  list-style: none;
  flex-wrap: wrap;
  transition: background-color var(--duration-fast);
}

.session-item summary:hover {
  background: rgba(255, 255, 255, 0.02);
}

.session-item summary::-webkit-details-marker {
  display: none;
}

.session-time {
  font-weight: 700;
  font-family: var(--font-mono);
  color: var(--color-accent);
  font-size: 0.82rem;
  min-width: 55px;
}

.session-topic {
  flex: 1;
  font-weight: 600;
  font-size: 0.95rem;
}

.session-educator {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.session-description {
  padding: 0 1.25rem 1.25rem 1.25rem;
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.7;
  border-top: 1px solid var(--color-border-subtle);
  margin: 0 1.25rem;
  padding-top: 1rem;
}

/* ─── Schedule Calendar ─────────────────────────────────────── */
.schedule-calendar {
  margin-top: 2.5rem;
}

.schedule-calendar > h2 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--color-text-primary);
}

.schedule-day {
  margin-bottom: 2rem;
}

.schedule-day-title {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  color: var(--color-text-primary);
}

.schedule-day-date {
  font-size: 0.85rem;
  font-weight: 400;
  color: var(--color-text-muted);
}

.schedule-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

.schedule-table th {
  text-align: left;
  padding: 0.5rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
}

.schedule-table td {
  padding: 0.75rem;
  border-bottom: 1px solid var(--color-border-subtle);
  vertical-align: top;
}

.schedule-row:last-child td {
  border-bottom: none;
}

.schedule-time {
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
  font-weight: 600;
  color: var(--color-primary);
  width: 5rem;
}

.schedule-time--end {
  color: var(--color-text-muted);
  font-weight: 400;
}

.schedule-topic {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.schedule-educator {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-style: italic;
}

.schedule-desc {
  font-size: 0.82rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
}

.schedule-duration {
  white-space: nowrap;
  width: 5rem;
}

.duration-pill {
  display: inline-block;
  background: var(--color-primary-light);
  color: var(--color-primary);
  padding: 0.15rem 0.5rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
}

.optional-pill {
  display: inline-block;
  background: transparent;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  padding: 0.1rem 0.4rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-left: 0.3rem;
}

.session-item--optional {
  border-left-color: var(--color-border);
  opacity: 0.8;
}

.session-optional-tag {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 0.1rem 0.4rem;
}

.schedule-row--optional td {
  opacity: 0.65;
}

/* ─── Tooltip ────────────────────────────────────────────── */
.tooltip-host {
  position: relative;
  cursor: default;
}

.tooltip-host::after {
  content: attr(data-tooltip);
  position: absolute;
  bottom: calc(100% + 6px);
  left: 50%;
  transform: translateX(-50%) translateY(4px);
  background: var(--color-bg-tertiary);
  color: var(--color-text);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 400;
  font-style: normal;
  text-transform: none;
  letter-spacing: 0;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: opacity var(--duration-fast) ease, transform var(--duration-fast) ease;
  z-index: 10;
  box-shadow: var(--shadow-md);
}

.tooltip-host:hover::after {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ─── Pagination ─────────────────────────────────────────────── */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  margin-top: 3rem;
  flex-wrap: wrap;
}

.pagination a,
.pagination span {
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.pagination a {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  transition: border-color var(--duration-fast),
              color var(--duration-fast),
              background-color var(--duration-fast);
}

.pagination a:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
  background: var(--color-primary-light);
}

.pagination .pagination-current {
  background: var(--color-primary);
  color: #fff;
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.pagination .pagination-ellipsis {
  color: var(--color-text-muted);
}

.pagination-size {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-left: 1.25rem;
}

.pagination-size select {
  padding: 0.45rem 0.6rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 0.8rem;
  cursor: pointer;
  transition: border-color var(--duration-fast);
}

.pagination-size select:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ─── Blog ───────────────────────────────────────────────────── */
.blog-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 2.5rem;
}

.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(340px, 100%), 1fr));
  gap: 1.25rem;
}

/* Prevent single card from stretching too wide */
.blog-grid .blog-card {
  max-width: 600px;
}

.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  color: var(--color-text);
  display: block;
  transition: border-color var(--duration-normal),
              transform var(--duration-normal) var(--ease-out-expo),
              box-shadow var(--duration-normal);
}

.blog-card:hover {
  border-color: rgba(255, 133, 57, 0.25);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(255, 133, 57, 0.06);
  color: var(--color-text);
}

.blog-card-image {
  width: 100%;
  height: 210px;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}

.blog-card:hover .blog-card-image {
  transform: scale(1.04);
}

.blog-card-image-wrapper {
  overflow: hidden;
}

.blog-card-content {
  padding: 1.5rem;
}

.blog-card-content h2 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  letter-spacing: -0.01em;
  line-height: 1.35;
}

.blog-card-date {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.blog-card-excerpt {
  margin-top: 0.65rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* Blog Post — two-column: content + sidebar */
.post-page {
  max-width: 100%;
}

.post-layout {
  display: grid;
  grid-template-columns: minmax(0, 760px) 280px;
  gap: 3rem;
  align-items: start;
}

.post-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}

.post-sidebar-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.post-sidebar-card h3 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--color-text);
}

.post-sidebar-card a {
  display: block;
  padding: 0.5rem 0;
  font-size: 0.88rem;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border-subtle);
  transition: color var(--duration-fast);
}

.post-sidebar-card a:last-child {
  border-bottom: none;
}

.post-sidebar-card a:hover {
  color: var(--color-accent);
}

.post-article h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.post-meta {
  color: var(--color-text-muted);
  font-size: 0.88rem;
  margin-bottom: 2.5rem;
  font-weight: 500;
}

.post-featured-image {
  width: 100%;
  border-radius: var(--radius-md);
  margin-bottom: 2.5rem;
}

.post-content {
  line-height: 1.85;
  color: var(--color-text-secondary);
  font-size: 1.02rem;
}

.post-content h2 {
  font-family: var(--font-display);
  color: var(--color-text);
  margin: 2.5rem 0 1rem;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.post-content h3 {
  font-family: var(--font-display);
  color: var(--color-text);
  margin: 2rem 0 0.75rem;
  font-size: 1.2rem;
  font-weight: 700;
}

.post-content p {
  margin-bottom: 1.25rem;
}

.post-content img {
  border-radius: var(--radius-md);
  margin: 1.5rem 0;
}

.post-content blockquote {
  border-left: 3px solid var(--color-primary);
  padding: 0.75rem 1.25rem;
  margin: 1.5rem 0;
  background: var(--color-primary-light);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--color-text-secondary);
  font-style: italic;
}

.post-content pre {
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  overflow-x: auto;
  margin: 1.5rem 0;
}

.post-content code {
  font-family: var(--font-mono);
  font-size: 0.85rem;
}

.post-content a {
  color: var(--color-accent);
  text-decoration: underline;
  text-decoration-color: rgba(255, 133, 57, 0.3);
  text-underline-offset: 2px;
  transition: text-decoration-color var(--duration-fast);
}

.post-content a:hover {
  text-decoration-color: var(--color-accent);
}

/* ─── Gallery ────────────────────────────────────────────────── */
.gallery-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
}

.gallery-filter {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.gallery-filter a {
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-xl);
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-text-muted);
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  transition: all var(--duration-fast);
}

.gallery-filter a:hover {
  border-color: var(--color-border);
  color: var(--color-text-secondary);
}

.gallery-filter .filter-active {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-light);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr));
  gap: 0.75rem;
}

.gallery-item {
  cursor: pointer;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1;
  position: relative;
  transition: transform var(--duration-normal) var(--ease-out-expo);
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(12, 12, 12, 0.4) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--duration-fast);
}

.gallery-item:hover {
  transform: scale(1.03);
}

.gallery-item:hover::after {
  opacity: 1;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--duration-slow) var(--ease-out-expo);
}

.gallery-item:hover img {
  transform: scale(1.08);
}

/* ─── Lightbox ───────────────────────────────────────────────── */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(12, 12, 12, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: 2rem;
  animation: fadeIn 0.3s var(--ease-out-expo);
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  text-align: center;
  animation: scaleIn 0.4s var(--ease-out-expo);
}

.lightbox-close {
  position: absolute;
  top: -3rem;
  right: -0.5rem;
  background: none;
  border: none;
  color: var(--color-text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--radius-sm);
  transition: color var(--duration-fast), background-color var(--duration-fast);
}

.lightbox-close:hover {
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
}

.lightbox-image {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-md);
}

.lightbox-caption {
  color: var(--color-text-secondary);
  margin-top: 1.25rem;
  font-size: 0.9rem;
}

.lightbox-download {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 1rem;
  padding: 0.55rem 1.5rem;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-xl);
  font-size: 0.82rem;
  font-weight: 600;
  transition: background-color var(--duration-fast);
}

.lightbox-download:hover {
  background: var(--color-primary-hover);
  color: #fff;
}

/* ─── Privacy / About Pages ──────────────────────────────────── */
.privacy-page {
  max-width: 860px;
}

.about-page {
  max-width: 100%;
}

.privacy-page h1,
.about-page h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 5.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
}

.about-content {
  position: relative;
}

.about-mission {
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.about-mission strong {
  color: var(--color-text);
  font-weight: 600;
}

.about-principles {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(280px, 100%), 1fr));
  gap: 1.25rem;
  margin-top: 2rem;
}

.about-principle {
  padding: 1.5rem;
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  background: var(--color-surface);
}

.about-principle h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--color-accent);
}

.about-principle p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.privacy-content h2 {
  font-family: var(--font-display);
  margin-top: 2.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-text);
  font-size: 1.3rem;
  font-weight: 700;
}

.privacy-content h3 {
  font-family: var(--font-display);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  color: var(--color-text);
  font-size: 1.05rem;
  font-weight: 700;
}

.privacy-content p,
.about-content p {
  color: var(--color-text-secondary);
  line-height: 1.85;
  margin-bottom: 1rem;
  font-size: 0.98rem;
}

/* ─── Apply / Dynamic Form ───────────────────────────────────── */
.apply-page {
  max-width: 100%;
}

.apply-page h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.apply-layout {
  display: grid;
  grid-template-columns: minmax(0, 640px) 320px;
  gap: 3rem;
  align-items: start;
}

.apply-sidebar {
  position: sticky;
  top: calc(var(--nav-height) + 2rem);
}

.apply-event-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.apply-event-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text);
}

.apply-event-card .event-info-row {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.apply-event-card .event-info-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.apply-event-card .event-info-value {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
}

.apply-event-card .btn-secondary {
  text-align: center;
  margin-top: 0.5rem;
}

.apply-event-info {
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border-subtle);
  font-size: 0.95rem;
}

.noscript-warning {
  background: rgba(255, 212, 59, 0.08);
  border: 1px solid rgba(255, 212, 59, 0.2);
  color: var(--color-warning);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 0.9rem;
}

.dynamic-form {
  max-width: 640px;
}

.form-section {
  margin-bottom: 2.5rem;
}

.form-section h3 {
  font-family: var(--font-display);
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text);
}

.dynamic-form .form-group {
  margin-bottom: 1.5rem;
}

.dynamic-form .form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-text-secondary);
  letter-spacing: 0.01em;
}

.dynamic-form .form-group input,
.dynamic-form .form-group textarea,
.dynamic-form .form-group select {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.9rem;
  font-family: var(--font-body);
  transition: border-color var(--duration-fast),
              box-shadow var(--duration-fast);
}

.dynamic-form .form-group input:focus,
.dynamic-form .form-group textarea:focus,
.dynamic-form .form-group select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 133, 57, 0.08);
}

.dynamic-form .form-group input::placeholder,
.dynamic-form .form-group textarea::placeholder {
  color: var(--color-text-muted);
}

/* df-choice: styled radio/checkbox row cards */
.df-choice-group {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.df-choice-item {
  position: relative;
  display: flex;
  align-items: center;
  padding: 0.7rem 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition:
    border-color var(--duration-fast) var(--ease-out-expo),
    background var(--duration-fast) var(--ease-out-expo),
    color var(--duration-fast),
    box-shadow var(--duration-fast) var(--ease-out-expo);
  color: var(--color-text-secondary);
  font-size: 0.9rem;
  line-height: 1.4;
}

.df-choice-item:hover {
  border-color: rgba(255, 133, 57, 0.35);
  background: var(--color-surface);
  color: var(--color-text);
  box-shadow: inset 3px 0 0 rgba(255, 133, 57, 0.35);
}

.df-choice-item.df-choice-item--checked {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
  color: var(--color-text);
  box-shadow: inset 3px 0 0 var(--color-accent);
}

.df-choice-item input[type="checkbox"],
.df-choice-item input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0 !important;
  height: 0 !important;
  padding: 0 !important;
  margin: 0;
}

.df-choice-item__indicator {
  display: none;
}

.df-choice-item__text {
  flex: 1;
  min-width: 0;
}

/* Keyboard focus ring on the row via hidden input */
.df-choice-item:has(input:focus-visible) {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

/* Video upload field */
.video-upload-field {
  margin-top: 0.25rem;
}

.video-upload-trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.25rem;
  background: var(--color-bg-secondary);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  cursor: pointer;
  font-size: 0.88rem;
  transition: border-color var(--duration-fast), color var(--duration-fast);
}

.video-upload-trigger:hover {
  border-color: var(--color-accent);
  color: var(--color-text);
}

.video-upload-progress {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.video-upload-bar-track {
  height: 4px;
  background: var(--color-border-subtle);
  border-radius: 2px;
  overflow: hidden;
}

.video-upload-bar {
  height: 4px;
  background: var(--color-accent);
  border-radius: 2px;
  transition: width 0.2s ease;
}

.video-upload-progress span {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.video-upload-done {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem;
  background: rgba(76, 175, 125, 0.08);
  border: 1px solid rgba(76, 175, 125, 0.2);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--color-success);
}

.video-upload-error {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.6rem 1rem;
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid rgba(255, 107, 107, 0.2);
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  color: var(--color-error);
}

.video-upload-done button,
.video-upload-error button {
  background: none;
  border: none;
  cursor: pointer;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-decoration: underline;
  padding: 0;
}

.city-selector {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.city-selector__country,
.city-selector__city {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 0.9rem;
  font-family: var(--font-body);
  transition: border-color var(--duration-fast), box-shadow var(--duration-fast);
  cursor: pointer;
}

.city-selector__country:focus,
.city-selector__city:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(255, 133, 57, 0.08);
}

.city-selector__city {
  animation: fadeIn 0.15s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Slider question type ───────────────────────────────── */
.df-slider-wrapper {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.df-slider-wrapper input[type="range"] {
  flex: 1;
  min-width: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}
.df-slider-value {
  min-width: 2rem;
  text-align: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 2px 8px;
}
.df-slider-labels {
  display: flex;
  justify-content: space-between;
  width: 100%;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  padding: 0 2px;
}
/* ─────────────────────────────────────────────────────────── */
.kvkk-section {
  padding: 1.25rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
}

.kvkk-label {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: 0.85rem;
  line-height: 1.6;
  color: var(--color-text-secondary);
  cursor: pointer;
}

.kvkk-label a {
  text-decoration: underline;
  text-decoration-color: rgba(255, 133, 57, 0.3);
  text-underline-offset: 2px;
}

.form-error {
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid rgba(255, 107, 107, 0.2);
  color: var(--color-error);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
  font-weight: 500;
}

.form-success {
  text-align: center;
  padding: 4rem 2rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
}

.form-success h2 {
  font-family: var(--font-display);
  color: var(--color-success);
  margin-bottom: 0.75rem;
  font-weight: 700;
}

.form-loading {
  color: var(--color-text-muted);
  text-align: center;
  padding: 3rem;
  font-size: 0.95rem;
}

.dynamic-form .btn-primary {
  max-width: 220px;
}

/* ─── Volunteer Hub ──────────────────────────────────────────── */
.volunteer-hub {
  max-width: 1100px;
  margin: 0 auto;
}

.volunteer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.volunteer-header h1 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  letter-spacing: -0.03em;
}

.volunteer-email {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.btn-logout {
  padding: 0.5rem 1.25rem;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  color: var(--color-text-muted);
  font-family: var(--font-body);
  font-size: 0.82rem;
  font-weight: 500;
  cursor: pointer;
  transition: border-color var(--duration-fast),
              color var(--duration-fast);
}

.btn-logout:hover {
  border-color: var(--color-error);
  color: var(--color-error);
}

/* ─── Volunteer Selector Island ──────────────────────────────── */
.vs-container {
  margin-top: 0.5rem;
}

.vs-loading {
  color: var(--color-text-muted);
  text-align: center;
  padding: 3rem 0;
}

.vs-empty {
  text-align: center;
  padding: 3rem 0;
  color: var(--color-text-muted);
}

.vs-error {
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid rgba(255, 107, 107, 0.2);
  color: var(--color-error);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.25rem;
  font-size: 0.88rem;
}

/* ── Side-by-side layout ── */
.vs-layout {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: 1.5rem;
  align-items: start;
}

/* ── Left: role cards ── */
.vs-left {
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
}

.vs-section-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-display);
  font-size: 0.88rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
}

.vs-step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--color-accent);
  color: var(--color-bg);
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  flex-shrink: 0;
}

.vs-cards {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.vs-card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  cursor: pointer;
  transition:
    border-color var(--duration-fast) var(--ease-out-quad),
    box-shadow var(--duration-fast) var(--ease-out-quad),
    transform var(--duration-fast) var(--ease-out-quad);
}

.vs-card:hover:not(.vs-card--disabled) {
  border-color: var(--color-border);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.vs-card--selected {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow-celestial);
}

.vs-card--selected:hover {
  border-color: var(--color-accent);
}

.vs-card--disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.vs-card-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 0.5rem;
}

.vs-card-icon {
  font-size: 1.4rem;
}

.vs-card-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.2rem;
}

.vs-card-spots {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-xl);
  background: var(--color-accent-light);
  color: var(--color-accent);
  border: 1px solid rgba(255, 133, 57, 0.2);
}

.vs-card-min {
  font-size: 0.65rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.vs-card-spots--full {
  background: rgba(255, 107, 107, 0.08);
  color: var(--color-error);
  border-color: rgba(255, 107, 107, 0.2);
}

.vs-card-title {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.vs-card-desc {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.vs-card-check {
  position: absolute;
  top: 0.65rem;
  right: 0.65rem;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: 50%;
  font-size: 0.72rem;
  font-weight: 700;
}

.vs-card-hint {
  margin-top: 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--color-accent);
  opacity: 0;
  transition: opacity var(--duration-fast);
}

.vs-card:hover .vs-card-hint {
  opacity: 1;
}

/* ── Right: form panel ── */
.vs-right {
  min-height: 300px;
}

/* Placeholder when no role selected */
.vs-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 2rem;
  background: var(--color-surface);
  border: 2px dashed var(--color-border-subtle);
  border-radius: var(--radius-lg);
  min-height: 300px;
}

.vs-placeholder-icon {
  font-size: 2rem;
  color: var(--color-text-muted);
  margin-bottom: 1rem;
  opacity: 0.5;
}

.vs-placeholder p {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-secondary);
  margin-bottom: 0.35rem;
}

.vs-placeholder span {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

/* Form panel */
.vs-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
}

/* Role summary at top of form */
.vs-role-summary {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.85rem 1rem;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-md);
  margin-bottom: 1.25rem;
}

.vs-role-icon {
  font-size: 1.5rem;
}

.vs-role-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.1rem;
}

.vs-role-spots {
  display: inline-block;
  font-size: 0.75rem;
  color: var(--color-accent);
  font-weight: 500;
}

.vs-role-min {
  display: block;
  margin-top: 0.3rem;
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}

.vs-panel-desc {
  color: var(--color-text-secondary);
  font-size: 0.88rem;
  line-height: 1.5;
  margin-bottom: 1rem;
}

.vs-panel-meta {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  padding: 0.85rem 1rem;
  background: var(--color-bg-secondary);
  border-radius: var(--radius-sm);
}

.vs-meta-item {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  line-height: 1.4;
}

.vs-meta-item strong {
  color: var(--color-text-secondary);
  margin-right: 0.35rem;
}

/* Identity fields */
.vs-form-identity {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

.vs-form-field label {
  display: block;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  margin-bottom: 0.3rem;
}

.vs-readonly-value {
  font-size: 0.9rem;
  color: var(--color-text);
  padding: 0.55rem 0.75rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
}

/* Selection Area */
.vs-selection {
  margin-bottom: 0.5rem;
}

.vs-selection h4 {
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.vs-selection-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

.vs-selection-header h4 {
  margin-bottom: 0;
}

.vs-limit {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--color-accent);
  padding: 0.2rem 0.6rem;
  background: var(--color-accent-light);
  border-radius: var(--radius-xl);
}

/* Day blocks */
.vs-day-block {
  margin-bottom: 1.25rem;
}

.vs-day-block:last-child {
  margin-bottom: 0;
}

.vs-day-label {
  font-family: var(--font-display);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-accent);
  margin-bottom: 0.6rem;
  padding-bottom: 0.4rem;
  border-bottom: 1px solid var(--color-border-subtle);
}

/* Session Checkboxes (Educator) */
.vs-sessions {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.vs-session-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: border-color var(--duration-fast),
              background var(--duration-fast);
}

.vs-session-item:hover {
  border-color: var(--color-border);
}

.vs-session-item--checked {
  border-color: var(--color-accent);
  background: var(--color-accent-light);
}


.vs-session-item input[type="checkbox"] {
  accent-color: var(--color-accent);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.vs-session-info {
  display: flex;
  align-items: baseline;
  gap: 0.65rem;
}

.vs-session-time {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-accent);
  min-width: 3.5rem;
}

.vs-session-topic {
  font-size: 0.85rem;
  color: var(--color-text);
}

/* Date cards (Non-educator) — each day as a separate block */
.vs-day-blocks {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 1rem;
}

.vs-date-card {
  display: block;
  position: relative;
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  cursor: pointer;
  transition: border-color var(--duration-fast),
              box-shadow var(--duration-fast);
}

.vs-date-card:hover {
  border-color: var(--color-border);
}

.vs-date-card--checked {
  border-color: var(--color-accent);
  box-shadow: var(--shadow-glow-celestial);
}

.vs-date-card input[type="checkbox"] {
  position: absolute;
  top: 1rem;
  right: 1rem;
  accent-color: var(--color-accent);
  width: 18px;
  height: 18px;
}

.vs-date-card-content {
  padding-right: 2rem;
}

.vs-date-card-day {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.vs-date-card-sessions {
  display: block;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-bottom: 0.65rem;
}

.vs-date-card-topics {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.vs-date-card-topics li {
  font-size: 0.78rem;
  color: var(--color-text-secondary);
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.vs-mini-time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--color-text-muted);
  min-width: 2.8rem;
}

/* Submit */
.vs-submit {
  display: block;
  width: 100%;
  margin-top: 1.5rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-bg);
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition:
    background var(--duration-fast),
    transform var(--duration-fast);
}

.vs-submit:hover:not(:disabled) {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
}

.vs-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Success */
.vs-success {
  text-align: center;
  padding: 3rem 1rem;
}

.vs-success-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-accent);
  color: var(--color-bg);
  border-radius: 50%;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.25rem;
}

.vs-success h2 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.vs-success p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ─── Event picker (multi-event missions) ────────────────────── */
.vs-event-picker {
  margin-bottom: 1.75rem;
}

.vs-event-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.vs-event-tab {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.15rem;
  padding: 0.6rem 1.05rem;
  background: var(--color-surface);
  color: var(--color-text);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-xl);
  font-family: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.2;
  cursor: pointer;
  text-align: left;
  transition:
    border-color var(--duration-fast) var(--ease-out-quad),
    background var(--duration-fast) var(--ease-out-quad),
    color var(--duration-fast) var(--ease-out-quad),
    transform var(--duration-fast) var(--ease-out-quad),
    box-shadow var(--duration-fast) var(--ease-out-quad);
}

.vs-event-tab:hover {
  border-color: var(--color-border);
  transform: translateY(-1px);
}

.vs-event-tab--active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-bg);
  box-shadow: var(--shadow-glow-celestial);
}

.vs-event-tab--active:hover {
  border-color: var(--color-accent);
  transform: translateY(-1px);
}

.vs-event-tab-date {
  font-size: 0.7rem;
  font-weight: 500;
  opacity: 0.75;
  letter-spacing: 0.02em;
}

/* ─── Dynamic form questions inside volunteer selector ──────── */
.vs-dynamic-form {
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px dashed var(--color-border-subtle);
}

.vs-dynamic-form h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  margin: 0 0 0.85rem 0;
  color: var(--color-text);
}

.vs-dynamic-form .vs-form-field {
  margin-bottom: 0.9rem;
}

.vs-dynamic-form input[type="text"],
.vs-dynamic-form textarea,
.vs-dynamic-form select {
  width: 100%;
  padding: 0.55rem 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-family: inherit;
  font-size: 0.9rem;
  transition: border-color var(--duration-fast) var(--ease-out-quad);
}

.vs-dynamic-form input[type="text"]:focus,
.vs-dynamic-form textarea:focus,
.vs-dynamic-form select:focus {
  outline: none;
  border-color: var(--color-accent);
}

.vs-multi-options {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-top: 0.35rem;
}

.vs-multi-option {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.5rem 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  cursor: pointer;
  transition: border-color var(--duration-fast) var(--ease-out-quad);
}

.vs-multi-option:hover {
  border-color: var(--color-border);
}

.vs-multi-option input[type="checkbox"] {
  margin: 0;
}

/* ─── Login Page ─────────────────────────────────────────────── */
.login-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 60vh;
}

.login-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  padding: 3rem;
  max-width: 420px;
  width: 100%;
  text-align: center;
}

.login-card h1 {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
}

.login-card p {
  color: var(--color-text-muted);
  margin-bottom: 2rem;
  font-size: 0.9rem;
}

.login-error {
  background: rgba(255, 107, 107, 0.08);
  border: 1px solid rgba(255, 107, 107, 0.2);
  color: var(--color-error);
  padding: 0.75rem;
  border-radius: var(--radius-sm);
  margin-bottom: 1.5rem;
  font-size: 0.88rem;
}

/* ─── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
  .nav-hamburger {
    display: flex;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: var(--nav-height);
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(12, 12, 12, 0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--color-border-subtle);
    padding: 0.75rem 1.5rem;
    gap: 0;
  }

  .nav-links--open {
    display: flex;
  }

  .nav-links li {
    padding: 0;
  }

  .nav-links a {
    display: block;
    padding: 0.85rem 0.75rem;
    border-bottom: 1px solid var(--color-border-subtle);
    border-radius: 0;
  }

  .nav-links li:last-child a {
    border-bottom: none;
  }

  .main-content {
    padding: 1.5rem 1.25rem;
  }

  .hero {
    padding: 3.5rem 1rem 3rem;
    margin: 0 0 2rem;
    width: 100%;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-subtitle {
    font-size: 1.05rem;
  }

  .hero::after {
    width: 300px;
    height: 300px;
  }

  .feature-pillars {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .events-page h1,
  .blog-page h1,
  .gallery-page h1,
  .privacy-page h1,
  .about-page h1 {
    font-size: 1.8rem;
  }

  .events-grid,
  .blog-grid {
    grid-template-columns: 1fr;
  }

  .gallery-grid {
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  }

  .event-detail-header h1,
  .post-article h1 {
    font-size: 1.8rem;
  }

  .event-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.65rem;
  }

  .events-filter {
    flex-direction: column;
    align-items: stretch;
    gap: 0.85rem;
  }
  .events-filter .filter-group { width: 100%; }
  .events-filter input,
  .events-filter .btn-filter { width: 100%; box-sizing: border-box; }

  .volunteer-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .vs-layout {
    grid-template-columns: 1fr;
  }

  .vs-left {
    position: static;
  }

  .vs-cards {
    flex-direction: column;
    overflow-x: visible;
    scroll-snap-type: none;
    padding-bottom: 0;
  }

  .vs-card {
    min-width: 0;
    flex-shrink: 1;
  }

  .vs-card-hint {
    opacity: 1;
  }

  .vs-placeholder {
    min-height: 200px;
    padding: 2rem 1.5rem;
  }

  .vs-placeholder-icon {
    display: none;
  }

  .vs-form-identity {
    grid-template-columns: 1fr;
  }

  .vs-day-blocks {
    grid-template-columns: 1fr;
  }

  .vs-session-info {
    flex-direction: column;
    gap: 0.1rem;
  }

  .pagination {
    gap: 0.25rem;
  }

  .pagination-size {
    margin-left: 0;
    margin-top: 0.75rem;
    width: 100%;
    justify-content: center;
  }

  .footer-container {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
  }

  .about-principles {
    grid-template-columns: 1fr;
  }

  /* Collapse two-column layouts to single column */
  .event-detail-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .event-detail-sidebar {
    position: static;
    order: -1;
  }

  .post-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .post-sidebar {
    position: static;
    order: 1;
  }

  .apply-layout {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .apply-sidebar {
    position: static;
    order: -1;
  }
}

@media (max-width: 480px) {
  .hero h1 {
    font-size: 1.8rem;
  }

  .hero-cta {
    padding: 0.75rem 1.75rem;
    font-size: 0.88rem;
  }

  .event-card {
    padding: 1.25rem;
  }

  .curriculum-day h3 {
    font-size: 1rem;
  }

  .session-item summary {
    padding: 0.85rem 1rem;
    gap: 0.75rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .session-time {
    font-size: 0.78rem;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
}

/* ═══════════════════════════════════════════════════════════════
   SINYAL V2 — HOMEPAGE COMPONENTS
   Hero split, stats, features, upcoming event, community
═══════════════════════════════════════════════════════════════ */

/* ─── Nav v2 additions ───────────────────────────────────── */
.nav-dot {
  color: var(--color-primary);
  font-size: 10px;
  margin: 0 6px;
  opacity: 0.5;
  display: inline-block;
}
.nav-cta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.nav-apply {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.04em;
  border: 1px solid rgba(255, 133, 57, 0.3);
  padding: 7px 16px;
  border-radius: var(--radius-md);
  transition: background 0.2s ease, border-color 0.2s ease;
}
.nav-apply:hover {
  background: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* ─── Hero v2 layout ─────────────────────────────────────── */
.hero-split {
  display: grid;
  grid-template-columns: 60fr 40fr;
  gap: 56px;
  align-items: center;
}
.hero-inner {
  padding: 120px 0 80px;
  position: relative;
  z-index: 1;
}
.hero-copy { }
.hero-label {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 28px;
}
.hero-h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(60px, 7.5vw, 100px);
  line-height: 1.0;
  letter-spacing: -0.04em;
  color: var(--color-text);
  margin-bottom: 0;
}
.hero-h1 .line { display: block; }
.hero-h1 .accent-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
  color: var(--color-primary);
}
.hero-desc {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 17px;
  line-height: 1.75;
  color: var(--color-text-secondary);
  max-width: 380px;
  margin-top: 1rem;
  margin-bottom: 3rem;
  opacity: 0;
  transform: translateY(12px);
  filter: blur(4px);
  animation: fadeUpBlur 0.7s var(--ease-out-expo) 1.0s forwards;
}
@keyframes fadeUpBlur {
  to { opacity: 1; transform: translateY(0); filter: blur(0); }
}
.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(12px);
  animation: fadeUpBlur 0.7s var(--ease-out-expo) 1.15s forwards;
}
.hero-social-proof {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 3rem;
  opacity: 0;
  animation: fadeUpBlur 0.7s var(--ease-out-expo) 1.3s forwards;
}
.avatars { display: flex; align-items: center; }
.avatar {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--color-bg-tertiary);
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 9px;
  color: var(--color-text-secondary);
  margin-left: -8px;
  position: relative;
}
.avatar:first-child { margin-left: 0; }
.social-proof-text {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  color: var(--color-text-muted);
}

/* ─── Hero Right — Layered cards ─────────────────────────── */
.hero-visual {
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  padding-top: 20px;
  opacity: 0;
  filter: blur(12px);
  transform: translateY(20px);
  animation: fadeUpBlur 0.9s var(--ease-out-expo) 0.5s forwards;
}
.hero-cards-stack {
  position: relative;
  width: 100%;
  max-width: 340px;
}
.hero-card-bg {
  position: absolute;
  bottom: -18px;
  left: 12px;
  right: -12px;
  height: 80px;
  background: var(--color-bg-tertiary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  z-index: 0;
  display: flex;
  align-items: center;
  padding: 0 20px;
  gap: 1rem;
}
.hero-card-bg-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  opacity: 0.5;
  flex-shrink: 0;
}
.hero-card-bg-text {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 12px;
  color: var(--color-text-muted);
  letter-spacing: 0.02em;
}
.hero-card {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.hero-card-strip {
  height: 4px;
  background: var(--color-primary);
  width: 100%;
}
.hero-card-body {
  padding: 28px;
  position: relative;
}
.hero-card-location {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 13px;
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
  margin-bottom: 8px;
}
.hero-card-number-display {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(3rem, 12vw, 6rem);
  line-height: 1;
  color: var(--color-border);
  letter-spacing: -0.06em;
  user-select: none;
  mix-blend-mode: screen;
}
.hero-card-footer {
  background: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border);
  padding: 16px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.hero-card-info h4 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: 3px;
}
.hero-card-info p {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 12px;
  color: var(--color-text-secondary);
}
/* ── Hero-scoped carousel overrides ───────────────────── */
.hero-visual .ec-wrapper { padding: 0 40px; }
.hero-visual .ec-card { grid-template-columns: 1fr; min-height: 220px; }
.hero-visual .ec-card-visual { display: none; }
.hero-visual .ec-card-content { padding: 1.25rem 1.5rem; }
.hero-visual .ec-card-title { font-size: clamp(1.1rem, 2vw, 1.4rem); }
/* ─────────────────────────────────────────────────────── */
.badge-open {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: var(--radius-sm);
  background: rgba(255, 133, 57, 0.12);
  color: var(--color-primary);
  border: 1px solid rgba(255, 133, 57, 0.25);
  flex-shrink: 0;
}
.badge-open::before {
  content: '';
  display: block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-primary);
}

/* ─── Hero marquee v2 ────────────────────────────────────── */
.hero-marquee {
  position: relative;
  z-index: 1;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  height: 48px;
  overflow: hidden;
  display: flex;
  align-items: center;
}

/* ─── Homepage sections — full-width ─────────────────────── */
.stats-strip,
.features-section,
.features,
.upcoming-section,
.upcoming,
.community-section,
.community {
  width: 100%;
}

/* ─── Stats Strip ────────────────────────────────────────── */
.stats-strip {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.stats-inner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  height: 80px;
}
.stat-item {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  height: 100%;
  position: relative;
}
.stat-item + .stat-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--color-border);
}
.stat-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-primary);
  margin-bottom: 2px;
}
.stat-number {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 30px;
  color: var(--color-text);
  letter-spacing: -0.03em;
  line-height: 1;
}
.stat-label {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 11px;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ─── Mockup section aliases ─────────────────────────────── */
.features { background: var(--color-bg); padding: var(--space-section) 0; border-bottom: 1px solid var(--color-border); }
.upcoming { background: var(--color-surface); padding: var(--space-section) 0; border-bottom: 1px solid var(--color-border); }

/* ─── Events Carousel ─────────────────────────────────── */
.events-carousel-section { background: var(--color-surface); padding: var(--space-section) 0; border-bottom: 1px solid var(--color-border); }
.ec-wrapper { position: relative; padding: 0 56px; }
.ec-track-outer { overflow: hidden; }
.ec-track { display: flex; transition: transform 0.5s var(--ease-out-expo); will-change: transform; }
.ec-slide { flex: 0 0 100%; min-width: 100%; padding: 0.25rem; }

.ec-card {
  display: grid;
  grid-template-columns: 55fr 45fr;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 380px;
  transition: border-color 0.2s ease, box-shadow 0.3s ease;
}
.ec-card:hover { border-color: var(--color-primary); box-shadow: var(--shadow-glow-nova); }

.ec-card-content {
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.ec-card-meta { display: flex; align-items: center; gap: 0.75rem; }
.ec-event-num { font-family: var(--font-mono); font-size: 0.8rem; color: var(--color-accent); font-weight: 600; }

.badge-completed {
  padding: 0.2rem 0.65rem;
  background: rgba(107, 107, 107, 0.12);
  border: 1px solid rgba(107, 107, 107, 0.3);
  color: var(--color-text-muted);
  border-radius: var(--radius-xl);
  font-size: 0.72rem;
  font-weight: 600;
}
.badge-soon {
  padding: 0.2rem 0.65rem;
  background: rgba(255, 133, 57, 0.08);
  border: 1px solid rgba(255, 133, 57, 0.2);
  color: var(--color-accent);
  border-radius: var(--radius-xl);
  font-size: 0.72rem;
  font-weight: 600;
}

.ec-card-title { font-family: var(--font-display); font-size: clamp(1.4rem, 2.5vw, 2rem); font-weight: 800; line-height: 1.15; color: var(--color-text); }
.ec-card-details { display: flex; flex-direction: column; gap: 0.35rem; }
.ec-detail-item { font-size: 0.85rem; color: var(--color-text-secondary); }
.ec-card-desc { font-size: 0.9rem; color: var(--color-text-secondary); line-height: 1.65; flex: 1; }
.ec-card-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

.ec-card-visual {
  position: relative;
  background: var(--color-bg-secondary);
  border-left: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.ec-visual-grid {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}
.ec-visual-number { font-family: var(--font-display); font-size: clamp(4rem, 8vw, 7rem); font-weight: 900; color: rgba(255,133,57,0.08); letter-spacing: -0.04em; user-select: none; position: relative; z-index: 1; }
.ec-visual-strip { position: absolute; bottom: 0; left: 0; right: 0; height: 4px; background: var(--color-primary); }

.ec-controls { display: flex; align-items: center; justify-content: flex-start; margin-top: 1.25rem; }
.ec-dots { display: flex; gap: 0.4rem; }
.ec-dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--color-border); border: none; cursor: pointer; padding: 0;
  transition: background 0.2s, width 0.3s var(--ease-out-expo);
}
.ec-dot--active { background: var(--color-accent); width: 20px; border-radius: 3px; }

/* Side arrows — absolute, fade in on wrapper hover */
.ec-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  color: var(--color-text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  opacity: 0;
  transition:
    opacity 0.25s var(--ease-out-expo),
    border-color 0.2s,
    color 0.2s,
    background 0.2s,
    box-shadow 0.2s,
    transform 0.2s var(--ease-out-expo);
  box-shadow: var(--shadow-md);
}
.ec-wrapper:hover .ec-arrow { opacity: 1; }
.ec-arrow--prev { left: 4px; }
.ec-arrow--next { right: 4px; }
.ec-arrow:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-bg);
  box-shadow: 0 0 0 4px var(--color-accent-light), var(--shadow-md);
  transform: translateY(-50%) scale(1.08);
}
.ec-arrow:disabled { opacity: 0 !important; pointer-events: none; }

@media (max-width: 768px) {
  .ec-wrapper { padding: 0 40px; }
}
.ec-empty { text-align: center; padding: 4rem 2rem; color: var(--color-text-muted); display: flex; flex-direction: column; align-items: center; gap: 1rem; }

@media (max-width: 640px) {
  .ec-card { grid-template-columns: 1fr; min-height: auto; }
  .ec-card-visual { display: none; }
  .ec-card-content { padding: 1.5rem; }
}
.community { background: var(--color-bg); padding: var(--space-section) 0; border-bottom: 1px solid var(--color-border); }
.section-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 48px; }
.section-title { font-family: var(--font-display); font-weight: 700; font-size: clamp(1.4rem, 4vw, 2rem); color: var(--color-text); letter-spacing: -0.025em; line-height: 1.1; }
.section-link { font-family: var(--font-body); font-weight: 600; font-size: 14px; color: var(--color-primary); text-decoration: none; letter-spacing: 0.02em; display: inline-flex; align-items: center; gap: 5px; transition: gap 0.25s ease, opacity 0.15s ease; }
.section-link:hover { gap: 9px; opacity: 0.85; color: var(--color-primary); }
.event-tags { display: flex; align-items: center; gap: 1rem; margin-bottom: 24px; flex-wrap: wrap; }

/* ─── Features — asymmetric layout ──────────────────────── */
.features-section {
  background: var(--color-bg);
  padding: var(--space-section) 0;
  border-bottom: 1px solid var(--color-border);
}
.features-layout {
  display: grid;
  grid-template-columns: 60fr 40fr;
  gap: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
}
.feature-main {
  padding: 48px;
  border-right: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
}
.feature-main-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.4rem, 7vw, 4rem);
  line-height: 1;
  color: var(--color-primary);
  letter-spacing: -0.04em;
  margin-bottom: 24px;
}
.feature-rule {
  width: 100%;
  height: 1px;
  background: var(--color-border);
  margin-bottom: 24px;
}
.feature-main-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  color: var(--color-text);
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
  line-height: 1.2;
}
.feature-main-body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  flex: 1;
  margin-bottom: 24px;
}
.feature-link {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 13px;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  transition: gap 0.25s ease;
}
.feature-link:hover { gap: 10px; color: var(--color-primary); }
.feature-stack {
  display: flex;
  flex-direction: column;
}
.feature-mini {
  flex: 1;
  padding: 24px 48px 24px 24px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: background 0.25s ease, border-color 0.2s ease, transform 0.3s var(--ease-out-expo);
  cursor: default;
}
.feature-mini:last-child { border-bottom: none; }
.feature-mini:hover {
  background: var(--color-bg-secondary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.feature-mini-num {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 14px;
  color: var(--color-primary);
  letter-spacing: 0.04em;
  opacity: 0.7;
  margin-bottom: 8px;
}
.feature-mini-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--color-text);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.feature-mini-body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ─── Upcoming Event section ─────────────────────────────── */
.upcoming-section {
  background: var(--color-surface);
  padding: var(--space-section) 0;
  border-bottom: 1px solid var(--color-border);
}
.section-header-v2 {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 48px;
}
.section-title-v2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 4vw, 2rem);
  color: var(--color-text);
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.section-link-v2 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  color: var(--color-primary);
  text-decoration: none;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: gap 0.25s ease, opacity 0.15s ease;
}
.section-link-v2:hover { gap: 9px; opacity: 0.85; color: var(--color-primary); }

.event-card-main {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  display: grid;
  grid-template-columns: 55fr 45fr;
  overflow: hidden;
  min-height: 380px;
  transition: border-color 0.2s ease, box-shadow 0.3s ease;
}
.event-card-main:hover {
  border-color: var(--color-border-subtle);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}
.event-card-content {
  padding: 40px;
  display: flex;
  flex-direction: column;
}
.event-tags-v2 {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 24px;
  flex-wrap: wrap;
}
.event-date-tag {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12px;
  color: var(--color-text-secondary);
  background: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.03em;
}
.event-title-main {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 5vw, 60px);
  color: var(--color-text);
  letter-spacing: -0.04em;
  line-height: 1.0;
  margin-bottom: 12px;
}
.event-location-v2 {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 15px;
  color: var(--color-text-muted);
  margin-bottom: 24px;
  letter-spacing: 0.01em;
}
.event-desc-main {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 24px;
  flex: 1;
}
.event-cta-row {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-top: auto;
}
.event-social-proof-strip {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  color: var(--color-text-muted);
}
.event-card-image {
  position: relative;
  background: var(--color-bg-secondary);
  border-left: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.event-card-image-label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 48px;
  color: var(--color-bg-tertiary);
  letter-spacing: 0.1em;
  user-select: none;
}
.event-image-strip {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--color-primary);
}
.event-image-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* ─── Community Section ──────────────────────────────────── */
.community-section {
  background: var(--color-bg);
  padding: var(--space-section) 0;
  border-bottom: 1px solid var(--color-border);
}
.community-inner {
  display: grid;
  grid-template-columns: 45fr 55fr;
  gap: 48px;
  align-items: center;
}
.community-heading {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(36px, 4.5vw, 52px);
  color: var(--color-text);
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 24px;
  white-space: pre-line;
}
.community-body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.8;
  max-width: 420px;
}
.community-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.community-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 24px;
  cursor: default;
}
.community-card-emoji { font-size: 28px; line-height: 1; }
.community-card-label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 13px;
  color: var(--color-text-muted);
  text-align: center;
  letter-spacing: 0.02em;
  line-height: 1.3;
}

/* ─── New footer inner layout ────────────────────────────── */
.footer-inner-v2 {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.footer-copy {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 13px;
  color: var(--color-text-muted);
}
.footer-nav-v2 {
  display: flex;
  align-items: center;
  gap: 24px;
  list-style: none;
  justify-content: center;
}
.footer-nav-v2 a {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 12px;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.04em;
  transition: color 0.15s ease;
}
.footer-nav-v2 a:hover { color: var(--color-text-secondary); }
.footer-right { text-align: right; }

/* ─── footer class alias ─────────────────────────────────── */
.footer { background: #080808; border-top: 1px solid var(--color-border); padding: 24px 0; }
.footer-inner { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px; }
.footer-nav { display: flex; align-items: center; gap: 24px; list-style: none; justify-content: center; }
.footer-nav a { font-family: var(--font-body); font-weight: 400; font-size: 12px; color: var(--color-text-muted); text-decoration: none; letter-spacing: 0.04em; transition: color 0.15s ease; }
.footer-nav a:hover { color: var(--color-text-secondary); }

/* ─── v2 Button classes ──────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.01em;
  padding: 13px 28px;
  border-radius: var(--radius-md);
  cursor: pointer;
  text-decoration: none;
  border: 1px solid transparent;
  transition: transform 0.25s var(--ease-out-expo),
              box-shadow 0.25s var(--ease-out-expo),
              border-color 0.2s ease,
              background 0.2s ease,
              color 0.2s ease;
  text-align: center;
  line-height: 1.3;
  max-width: 100%;
}
.btn-v2-primary {
  background: var(--color-primary);
  color: #0C0C0C;
  border-color: var(--color-primary);
}
.btn-v2-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(255, 133, 57, 0.32);
  color: #0C0C0C;
}
.btn-v2-ghost {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: #3A3A3A;
}
.btn-v2-ghost:hover {
  border-color: var(--color-primary);
  color: var(--color-text);
  transform: translateY(-2px);
}

/* ─── Responsive v2 ──────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; gap: 24px; }
  .hero-visual { justify-content: center; padding-top: 0; }
  .hero-card-number-display { font-size: 72px; }
  .features-layout { grid-template-columns: 1fr; }
  .feature-main { border-right: none; border-bottom: 1px solid var(--color-border); }
  .event-card-main { grid-template-columns: 1fr; }
  .event-card-image { border-left: none; border-top: 1px solid var(--color-border); min-height: 180px; }
  .community-inner { grid-template-columns: 1fr; }
  .footer-inner-v2 { grid-template-columns: 1fr; text-align: center; }
  .footer-nav-v2 { justify-content: center; }
  .footer-right { text-align: center; }
}
@media (max-width: 768px) {
  .hero-inner { padding: 80px 0 60px; }
  .hero-h1 { font-size: clamp(48px, 12vw, 72px); }
  .stats-inner { height: auto; padding: 24px 0; flex-wrap: wrap; display: flex; }
  .stat-item { flex: 1 1 calc(50% - 1px); height: 72px; min-width: 0; }
  .event-card-content { padding: 24px; }
  .community-grid { grid-template-columns: repeat(2, 1fr); }
  .nav-cta .nav-apply { display: none; }
}

/* ═══════════════════════════════════════════════════════════════
   MOBILE OVERRIDES — V 0.9.6
   Two breakpoints only:
     ≤768px = tablet & large phone (collapse columns, navigation drawer)
     ≤480px = phone (tightened spacing, single columns, full-width buttons)
   All mobile rules live in this section so the cascade is predictable.
═══════════════════════════════════════════════════════════════ */

@media (max-width: 768px) {
  /* ── Containers ── */
  .container { padding: 0 1.25rem; }

  /* ── Carousel arrows always visible on touch ── */
  .ec-arrow { opacity: 0.7; }

  /* ── Hero carousel card: drop fixed min-height ── */
  .hero-visual .ec-card { min-height: auto; }

  /* ── Schedule table — render rows as cards (no horizontal scroll) ── */
  .schedule-table thead { display: none; }
  .schedule-table,
  .schedule-table tbody,
  .schedule-table tr,
  .schedule-table td { display: block; width: 100%; }
  .schedule-table tr {
    border: 1px solid var(--color-border-subtle);
    border-radius: var(--radius-sm);
    margin-bottom: 0.5rem;
    padding: 0.75rem 1rem;
    background: var(--color-surface);
  }
  .schedule-table td {
    border: none;
    padding: 0.2rem 0;
    font-size: 0.88rem;
  }
  .schedule-table td:first-child {
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.2rem;
  }
  .schedule-time,
  .schedule-time--end,
  .schedule-duration { width: auto; min-width: 0; }
}

@media (max-width: 480px) {
  /* ── Containers & main content ── */
  .container { padding: 0 1rem; }
  .main-content { padding: 1.25rem 1rem; }

  /* ── Cascade-wide section spacing reduction ── */
  :root { --space-section: 56px; }

  /* ── Hero ── */
  .hero-inner { padding: 56px 0 36px; }
  .hero-h1 { font-size: clamp(2rem, 9vw, 2.6rem); }
  .hero-desc { font-size: 0.95rem; max-width: 100%; }
  .hero-label { font-size: 0.68rem; }
  .hero-ctas { flex-direction: column; gap: 0.6rem; }
  .hero-ctas .btn { width: 100%; }
  .hero-social-proof { justify-content: center; }
  .hero-cta { padding: 0.75rem 1.5rem; font-size: 0.88rem; }

  /* ── Section header / titles ── */
  .section-header { margin-bottom: 24px; flex-wrap: wrap; gap: 0.5rem; }
  .section-header-v2 { margin-bottom: 24px; }

  /* ── Features ── */
  .feature-main { padding: 28px 20px; }
  .feature-main-num { margin-bottom: 14px; }
  .feature-main-title { font-size: 1.3rem; }
  .feature-mini { padding: 16px 20px; }

  /* ── Stats strip ── */
  .stats-inner {
    display: flex;
    flex-direction: column;
    gap: 0;
    padding: 0;
  }
  .stat-item {
    flex: 1 1 100%;
    height: 64px;
    border-right: none;
    border-bottom: 1px solid var(--color-border-subtle);
  }
  .stat-item:last-child { border-bottom: none; }
  .stat-number { font-size: clamp(1.6rem, 8vw, 2.4rem); }

  /* ── Community grid ── */
  .community-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }
  .community-card { padding: 1rem 0.75rem; }

  /* ── Carousel ── */
  .ec-wrapper { padding: 0 32px; }
  .ec-arrow { width: 32px; height: 32px; }
  .hero-visual .ec-wrapper { padding: 0 26px; }

  /* ── Marquee text ── */
  .marquee-track span { font-size: 0.75rem; }
  .marquee-track .marquee-dot { font-size: 0.6rem; }

  /* ── Events filter: stack inputs full-width ── */
  .events-filter { flex-direction: column; align-items: stretch; gap: 0.6rem; }
  .events-filter .filter-group { width: 100%; }
  .events-filter input,
  .events-filter select,
  .events-filter button,
  .events-filter .btn-filter { width: 100%; box-sizing: border-box; }

  /* ── Volunteer mission cards (already stacked from 768px) ── */
  .vs-card { padding: 0.85rem; }
  .vs-card-title { font-size: 0.9rem; }
  .vs-card-desc { font-size: 0.78rem; }
  .vs-card-hint { opacity: 1; }

  /* Volunteer layout containers */
  .vs-left, .vs-right { min-width: 0; }
  .vs-panel { padding: 1rem 0.85rem; }
  .vs-event-picker { margin-bottom: 1rem; }
  .vs-event-tabs { gap: 0.35rem; flex-wrap: wrap; }
  .vs-event-tab { padding: 0.5rem 0.75rem; font-size: 0.8rem; }
  .vs-event-tab-date { font-size: 0.66rem; }
  .vs-section-label { font-size: 0.78rem; margin-bottom: 0.75rem; }
  .vs-placeholder { padding: 1.5rem 1rem; min-height: 150px; word-wrap: break-word; }
  .vs-placeholder-icon { display: none; }
  .vs-placeholder p { font-size: 0.95rem; }
  .vs-placeholder span { font-size: 0.78rem; }

  /* Volunteer form internals */
  .vs-form-identity { grid-template-columns: 1fr; gap: 0.75rem; }
  .vs-day-blocks { grid-template-columns: 1fr; }
  .vs-session-time { min-width: 2.5rem; font-size: 0.85rem; }

  /* ── City selector — stack country/city dropdowns ── */
  .city-selector { flex-direction: column; gap: 0.5rem; }
  .city-selector__country,
  .city-selector__city { width: 100%; }

  /* ── Dynamic apply form — tighter padding ── */
  .dynamic-form { padding: 1rem; }

  /* ── KVKK section padding ── */
  .kvkk-section { padding: 1rem; }

  /* ── Footer ── */
  .footer-inner-v2 { gap: 1.5rem; }
}

/* ─── Reduced Motion ─────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal {
    filter: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}