/* Zağanos FTC #25577 — Campaign design tokens */
:root {
  --ink: #101820;
  --ink-soft: #172330;
  --electric: #8B1E3F;
  --deep-blue: #4A1328;
  --amber: #D9A441;
  --amber-hover: #F0B84E;
  --success: #10B981;
  --teal: #1F6B4F;
  --rose: #BE3455;
  --slate-50: #F8FAFC;
  --slate-100: #F1F5F9;
  --slate-200: #E2E8F0;
  --slate-300: #CBD5E1;
  --slate-400: #94A3B8;
  --slate-500: #64748B;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1E293B;
  --slate-900: #0F172A;
  --white: #ffffff;
  --font-display: 'Sora', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;
  --radius: 0.5rem;
  --radius-lg: 0.5rem;
  --radius-xl: 0.5rem;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 48px rgba(15, 23, 42, 0.12);
  --shadow-glow-amber: 0 10px 28px rgba(244, 183, 64, 0.28);
  --shadow-glow-blue: 0 10px 28px rgba(37, 99, 235, 0.18);
  --nav-h: 4rem;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--slate-700);
  background: var(--slate-50);
  -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--slate-900);
  line-height: 1.2;
  letter-spacing: -0.02em;
}

h1 { font-size: clamp(1.75rem, 4.5vw, 3.25rem); font-weight: 800; }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); font-weight: 700; }
h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); font-weight: 600; }

a { color: var(--electric); text-decoration: none; }
a:hover { color: var(--deep-blue); }

.container {
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
}

.container-narrow { width: min(720px, calc(100% - 2rem)); }

.section { padding: clamp(3.5rem, 8vw, 6rem) 0; position: relative; }
.section-light { background: var(--white); }
.section-muted { background: var(--slate-100); }
.section-accent { background: linear-gradient(180deg, var(--slate-50) 0%, #F0FDFA 100%); }
.section-dark {
  background: var(--ink);
  color: var(--slate-300);
}
.section-dark h2, .section-dark h3 { color: var(--white); }
.section-dark .section-header p { color: var(--slate-400); }
.section-cta {
  background: var(--ink);
  color: var(--slate-300);
}
.section-cta h2, .section-cta h3 { color: var(--white); }

.section-header { text-align: center; margin-bottom: clamp(2rem, 5vw, 3rem); }
.section-header p { color: var(--slate-500); font-size: 1.0625rem; margin-top: 0.5rem; }

.section-eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--electric);
  margin-bottom: 0.5rem;
}

.is-hidden { display: none !important; }

/* Scroll progress */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0;
  background: linear-gradient(90deg, var(--electric), var(--amber));
  z-index: 200;
  transition: width 0.1s linear;
}

/* Nav */
.site-nav {
  position: fixed;
  top: 3px;
  left: 0;
  right: 0;
  z-index: 100;
  transition: background var(--transition), box-shadow var(--transition);
}

.site-nav.is-scrolled {
  background: rgba(11, 17, 32, 0.92);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.2);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
  height: var(--nav-h);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--white);
}


.nav-mark {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.6rem;
  height: 2.6rem;
  padding: 0.2rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  flex: 0 0 auto;
}

.nav-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.nav-wordmark {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  min-height: 2.25rem;
  padding: 0.35rem 0.68rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 0.35rem;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
  letter-spacing: 0;
  white-space: nowrap;
}

.nav-wordmark-main {
  color: var(--white);
}

.nav-wordmark strong {
  color: var(--amber);
  font-weight: 800;
}


.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--slate-300);
  border-radius: 0.5rem;
  transition: color var(--transition), background var(--transition);
}

.nav-link:hover, .nav-link.is-active { color: var(--white); background: rgba(255,255,255,0.08); }

.nav-cta {
  margin-left: 0.5rem;
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  background: var(--amber);
  border-radius: 999px;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.nav-cta:hover {
  background: var(--amber-hover);
  color: var(--ink);
  transform: translateY(-1px);
  box-shadow: var(--shadow-glow-amber);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  border-radius: 1px;
}

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .nav-menu {
    position: fixed;
    top: calc(var(--nav-h) + 3px);
    left: 0;
    right: 0;
    flex-direction: column;
    padding: 1rem;
    background: rgba(11, 17, 32, 0.98);
    transform: translateY(-120%);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--transition), opacity var(--transition);
  }
  .nav-menu.is-open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }
  .nav-cta { margin-left: 0; width: 100%; text-align: center; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
}

.btn:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 3px;
}

.btn-amber {
  background: var(--amber);
  color: var(--ink);
  box-shadow: var(--shadow-glow-amber);
}

.btn-amber:hover {
  background: var(--amber-hover);
  transform: translateY(-2px);
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
}

.btn-blue {
  background: var(--electric);
  color: var(--white);
}

.btn-blue:hover { background: var(--deep-blue); transform: translateY(-2px); }

.btn-whatsapp {
  background: #25D366;
  color: var(--white);
}

.btn-whatsapp:hover { background: #1ebe57; transform: translateY(-2px); }

.btn-full { width: 100%; }

/* Hero */
.hero {
  min-height: 94svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--ink);
  color: var(--slate-300);
  padding-top: calc(var(--nav-h) + 2rem);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, rgba(16, 24, 32, 0.94) 0%, rgba(16, 24, 32, 0.72) 45%, rgba(16, 24, 32, 0.38) 100%),
    url("assets/photos/worlds-team.jpg");
  background-size: cover;
  background-position: center 38%;
  transform: scale(1.02);
  pointer-events: none;
}

.hero-bg-texture {
  position: absolute;
  inset: 0;
  background-image: url("assets/texture-circuit.svg");
  background-size: 400px;
  opacity: 0.04;
  pointer-events: none;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, transparent 0%, rgba(16, 24, 32, 0.82) 100%),
    radial-gradient(ellipse 42% 36% at 18% 82%, rgba(244, 183, 64, 0.2) 0%, transparent 62%);
  pointer-events: none;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 760px);
  gap: 2rem;
  align-items: center;
  width: min(1120px, calc(100% - 2rem));
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.hero-copy {
  padding: clamp(2rem, 6vw, 4rem) 0 2rem;
}

.hero h1 {
  color: var(--white);
  margin: 0.75rem 0;
  max-width: 760px;
  text-wrap: balance;
}

.hero-eyebrow {
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.125rem);
  color: #E2E8F0;
  max-width: 42rem;
  margin: 0 0 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 150px));
  gap: 0.75rem;
  max-width: 560px;
}

.hero-stat {
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  backdrop-filter: blur(10px);
  border-radius: var(--radius);
}

.hero-stat-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--white);
  line-height: 1;
}

.hero-stat-label {
  display: block;
  font-size: 0.8125rem;
  color: #CBD5E1;
  margin-top: 0.25rem;
}

.hero-visual {
  display: none;
}

.hero-image-wrap {
  --parallax-y: 0px;
  transform: translateY(var(--parallax-y));
  transition: transform 0.1s linear;
}

.hero-photo {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: var(--shadow-lg), 0 0 80px rgba(59, 130, 246, 0.2);
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 0;
  padding: 1rem 1.5rem;
  margin-top: auto;
  background: rgba(16, 24, 32, 0.82);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--slate-400);
  position: relative;
  z-index: 1;
}

.trust-dot { opacity: 0.4; margin: 0 0.5rem; }

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding-top: calc(var(--nav-h) + 3rem);
  }
  .hero::before {
    background-image:
      linear-gradient(180deg, rgba(16, 24, 32, 0.84) 0%, rgba(16, 24, 32, 0.72) 58%, rgba(16, 24, 32, 0.9) 100%),
      url("assets/photos/worlds-team.jpg");
    background-position: center top;
  }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.45rem;
  }
  .hero-stat {
    padding: 0.65rem 0.7rem;
  }
  .hero-stat-value {
    font-size: 1.55rem;
  }
  .hero-stat-label {
    font-size: 0.72rem;
  }
  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
    max-width: 260px;
    margin-bottom: 1.75rem;
  }
  .trust-dot { display: none; }
  .trust-strip span:not(.trust-dot) {
    background: rgba(255,255,255,0.06);
    padding: 0.25rem 0.625rem;
    border-radius: 999px;
    margin: 0.125rem;
  }
}

/* Value cards */
.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.value-card {
  padding: 1.5rem;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(59, 130, 246, 0.3);
}

.value-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 0.9rem;
  border-radius: var(--radius);
  background: #ECFDF5;
  color: var(--teal);
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 800;
}
.value-card h3 { margin: 0 0 0.5rem; font-size: 1.0625rem; }
.value-card p { margin: 0; color: var(--slate-600); font-size: 0.9375rem; }

/* Grade selector */
.grade-prompt {
  text-align: center;
  margin-bottom: 1.25rem;
}

.grade-prompt p {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--deep-blue);
}

.grade-selector {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  max-width: 720px;
  margin-inline: auto;
}

@media (max-width: 540px) {
  .grade-selector { grid-template-columns: 1fr; }
}

.grade-card {
  text-align: left;
  padding: 1.5rem;
  background: var(--white);
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-xl);
  cursor: pointer;
  transition: border-color var(--transition), box-shadow var(--transition), transform var(--transition);
  font-family: inherit;
}

.grade-card:hover {
  border-color: var(--electric);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-blue);
}

.grade-card.is-active {
  border-color: var(--teal);
  background: linear-gradient(135deg, #ECFDF5 0%, var(--white) 100%);
  box-shadow: var(--shadow-glow-amber);
}

.grade-card:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 3px;
}

.grade-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--deep-blue);
  background: #E0F2FE;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  margin-bottom: 0.75rem;
}

.grade-card h3 {
  margin: 0 0 0.375rem;
  font-family: var(--font-display);
  font-size: 1.375rem;
}

.grade-card p { margin: 0; color: var(--slate-500); font-size: 0.9375rem; }

.grade-focus {
  margin-top: 2rem;
  max-width: 720px;
  margin-inline: auto;
}

.grade-focus-inner {
  padding: 1.5rem 1.75rem;
  background: var(--white);
  border-left: 4px solid var(--teal);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.grade-focus-age {
  display: block;
  font-size: 0.8125rem;
  color: var(--slate-500);
  margin-bottom: 0.5rem;
}

.grade-focus-inner p { margin: 0; color: var(--slate-600); }

/* Story arc */
.arc-wrapper {
  position: relative;
  padding: 1rem 0 2rem;
}

.arc-track {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1rem;
  position: relative;
}

.arc-connector {
  grid-column: 1 / -1;
  position: absolute;
  top: calc(1.25rem + 90px);
  left: 10%;
  width: 80%;
  height: 3px;
  z-index: 0;
  pointer-events: none;
}

.arc-line-bg {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 2px;
}

.arc-line-fill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--electric), var(--amber));
  border-radius: 2px;
  transition: width 0.6s ease;
}

@media (max-width: 900px) {
  .arc-connector { display: none; }
  .arc-track {
    grid-template-columns: 1fr;
    max-width: 400px;
    margin-inline: auto;
  }
}

.arc-node {
  position: relative;
  z-index: 1;
  opacity: 0.5;
  transition: opacity var(--transition), transform var(--transition);
}

.arc-node.is-lit, .arc-node.is-visible {
  opacity: 1;
}

.arc-node-inner {
  text-align: center;
  padding: 1.25rem 0.75rem;
  background: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-xl);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.arc-icon-wrap {
  display: none;
}

.arc-photo {
  width: 100%;
  height: 110px;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 0.875rem;
}

.arc-node img.arc-photo {
  width: 100%;
  height: 110px;
  margin: 0 auto 0.875rem;
}

.arc-day {
  display: block;
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber);
}

.arc-label {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  color: var(--white);
  margin: 0.25rem 0;
}

.arc-node p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--slate-400);
  line-height: 1.45;
}

/* Days */
.curriculum-intro {
  margin-bottom: 2.5rem;
}

.curriculum-intro-inner {
  padding: 2rem 2.25rem;
  background: linear-gradient(135deg, #F0FDFA 0%, #FFFBEB 100%);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
}

.curriculum-intro-text {
  font-size: clamp(1.0625rem, 2vw, 1.1875rem);
  line-height: 1.75;
  color: var(--slate-700);
  margin: 0 0 1.25rem;
}

.curriculum-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--deep-blue);
}

.curriculum-meta-dot { opacity: 0.4; }

.parent-payoff {
  margin-top: 1.25rem;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(135deg, #FFFBEB 0%, #F8FAFC 100%);
  border-left: 4px solid var(--amber);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

.parent-payoff-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber-hover);
  margin-bottom: 0.375rem;
}

.parent-payoff p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--slate-700);
  font-style: italic;
}

.days-gate {
  text-align: center;
  padding: 2rem;
  background: var(--slate-100);
  border-radius: var(--radius-xl);
  margin-bottom: 2rem;
  border: 2px dashed var(--slate-300);
}

.days-gate.is-hidden { display: none; }

.days-nav {
  display: flex;
  align-items: stretch;
  gap: 0.5rem;
  position: sticky;
  top: calc(var(--nav-h) + 6px);
  z-index: 25;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  padding: 0.625rem 0;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--slate-200);
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.06);
}

.day-nav-btn {
  flex: 0 0 auto;
  align-self: center;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  min-height: 2.75rem;
  padding: 0;
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-lg);
  background: var(--white);
  color: var(--deep-blue);
  font-size: 1.125rem;
  font-weight: 700;
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition), color var(--transition), opacity var(--transition);
}

.day-nav-btn:hover:not(:disabled) {
  border-color: var(--electric);
  background: #EFF6FF;
  color: var(--electric);
}

.day-nav-btn:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 2px;
}

.day-nav-btn:disabled {
  opacity: 0.35;
  cursor: not-allowed;
}

.days-tabs-wrap {
  display: flex;
  flex: 1;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 0.125rem;
  margin-bottom: 0;
  scrollbar-width: thin;
  min-width: 0;
}

.day-tab {
  flex: 0 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.125rem;
  padding: 0.75rem 1.25rem;
  background: var(--white);
  border: 2px solid var(--slate-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  font-family: inherit;
  transition: border-color var(--transition), background var(--transition);
}

.day-tab:hover { border-color: var(--electric); }

.day-tab.is-active {
  border-color: var(--electric);
  background: #EFF6FF;
}

.day-tab:focus-visible {
  outline: 2px solid var(--electric);
  outline-offset: 2px;
}

.day-tab-num {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
  color: var(--electric);
}

.day-tab-label { font-size: 0.75rem; color: var(--slate-500); font-weight: 500; }

.day-panel {
  animation: fadeIn 0.35s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.arc-node.is-lit .arc-node-inner {
  border-color: rgba(245, 158, 11, 0.4);
  box-shadow: 0 0 24px rgba(245, 158, 11, 0.15);
}

.day-banner {
  margin-bottom: 1.75rem;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.day-banner img {
  width: 100%;
  height: clamp(180px, 28vw, 280px);
  object-fit: cover;
  display: block;
}

.day-panel-header h3 { margin: 0.25rem 0 1rem; font-size: 1.5rem; }
.day-goal { color: var(--slate-600); margin: 0 0 1rem; }
.day-hook {
  margin: 0 0 2rem;
  padding: 1rem 1.25rem;
  background: linear-gradient(135deg, #E0F2FE, #FFFBEB);
  border-left: 4px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-style: italic;
  color: var(--slate-700);
}

.hour-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.75rem;
}

@media (min-width: 768px) {
  .hour-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.hour-card {
  padding: 1.35rem;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  height: 100%;
}

.hour-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.hour-label {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--electric);
  background: #EFF6FF;
  padding: 0.25rem 0.625rem;
  border-radius: 4px;
  margin-bottom: 0.625rem;
}

.hour-card h4 {
  margin: 0 0 0.5rem;
  font-size: 1.0625rem;
  color: var(--slate-900);
}

.hour-intro {
  margin: 0 0 0.875rem;
  font-size: 0.875rem;
  color: var(--slate-500);
  line-height: 1.55;
}

.hour-bullets {
  margin: 0;
  padding-left: 1.125rem;
  list-style: none;
}

.hour-bullets li {
  position: relative;
  font-size: 0.875rem;
  color: var(--slate-700);
  line-height: 1.55;
  margin-bottom: 0.5rem;
  padding-left: 0.25rem;
}

.hour-bullets li::before {
  content: "";
  position: absolute;
  left: -1rem;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--teal);
}

.hour-bullets li:last-child { margin-bottom: 0; }

.group-note {
  padding: 1.25rem 1.5rem;
  background: #F0FDFA;
  border: 1px solid rgba(15, 118, 110, 0.16);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.group-note-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--deep-blue);
  margin-bottom: 0.375rem;
}

.group-note p { margin: 0; color: var(--slate-600); }

.exit-checklist {
  padding: 1.5rem;
  background: linear-gradient(135deg, #ECFDF5 0%, var(--white) 100%);
  border: 1px solid rgba(16, 185, 129, 0.25);
  border-radius: var(--radius-xl);
}

.exit-checklist h4 { margin: 0 0 0.375rem; color: var(--success); }

.exit-checklist-hint {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  color: var(--slate-600);
}

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.check-item {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
  font-size: 0.9375rem;
  color: var(--slate-700);
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.check-item.is-checked { opacity: 1; }

.check-icon {
  flex-shrink: 0;
  width: 1.25rem;
  height: 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--success);
  color: var(--white);
  border-radius: 50%;
  font-size: 0.6875rem;
  font-weight: 700;
  transform: scale(0);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.check-item.is-checked .check-icon { transform: scale(1); }

/* Highlights */
.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
}

.highlight-card {
  padding: 1.75rem;
  background: var(--white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--slate-200);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.highlight-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.highlight-card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.0625rem;
  background: linear-gradient(135deg, var(--deep-blue), var(--teal));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highlight-card p { margin: 0; color: var(--slate-600); font-size: 0.9375rem; }

/* Instructors */
.instructors-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.instructor-card {
  padding: 1.75rem;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.instructor-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.instructor-photo {
  width: 4.5rem;
  height: 4.5rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--deep-blue), var(--teal));
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
  box-shadow: var(--shadow-glow-blue);
}

.instructor-photo span {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--white);
}

.instructor-card h3 { margin: 0 0 0.25rem; }
.instructor-title { font-size: 0.875rem; font-weight: 600; color: var(--electric); margin: 0 0 0.75rem; }
.instructor-bio { margin: 0; font-size: 0.875rem; color: var(--slate-600); line-height: 1.6; }

.coordinator-block {
  text-align: center;
  padding: 2rem;
  background: linear-gradient(135deg, #EFF6FF, #FFFBEB);
  border-radius: var(--radius-xl);
  border: 1px solid var(--slate-200);
}

.coordinator-block h3 { margin: 0.25rem 0; }
.coordinator-phone {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--deep-blue);
}

/* Materials */
.materials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0.75rem;
}

.material-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.25rem;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  font-size: 0.9375rem;
  color: var(--slate-700);
}

.material-check {
  flex-shrink: 0;
  color: var(--success);
  font-weight: 700;
}

/* FAQ */
.faq-list { display: flex; flex-direction: column; gap: 0.75rem; }

.faq-item {
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.125rem 1.25rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--slate-800);
  text-align: left;
  transition: background var(--transition);
}

.faq-q:hover { background: var(--slate-50); }
.faq-q:focus-visible { outline: 2px solid var(--electric); outline-offset: -2px; }

.faq-icon {
  flex-shrink: 0;
  width: 1.5rem;
  height: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--slate-100);
  border-radius: 50%;
  font-size: 1.125rem;
  color: var(--electric);
  transition: transform var(--transition);
}

.faq-item.is-open .faq-icon { transform: rotate(45deg); }

.faq-a {
  padding: 0 1.25rem 1.125rem;
}

.faq-a p { margin: 0; color: var(--slate-600); font-size: 0.9375rem; }

/* Contact CTA */
.cta-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 3rem);
  align-items: start;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .cta-grid { grid-template-columns: 1fr; }
}

.cta-copy h2 { color: var(--white); margin-bottom: 0.75rem; }
.cta-copy > p { color: var(--slate-400); margin-bottom: 1.5rem; }

.cta-contact-card {
  padding: 1.25rem 1.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.cta-name {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--white);
  margin: 0.25rem 0;
}

.cta-phone {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--amber);
}

.cta-phone:hover { color: var(--amber-hover); }

.cta-buttons { display: flex; flex-wrap: wrap; gap: 0.75rem; }

.contact-form {
  padding: 1.75rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(8px);
}

.contact-form h3 { color: var(--white); margin: 0 0 0.25rem; }
.form-hint { font-size: 0.8125rem; color: var(--slate-500); margin: 0 0 1.25rem; }

.contact-form label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--slate-300);
  margin-bottom: 0.375rem;
  margin-top: 0.875rem;
}

.contact-form label:first-of-type { margin-top: 0; }

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 0.875rem;
  font-family: inherit;
  font-size: 0.9375rem;
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  transition: border-color var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--electric);
}

.contact-form select option { color: var(--ink); background: var(--white); }

.contact-form.has-error input:invalid,
.contact-form.has-error select:invalid {
  border-color: #EF4444;
}

.contact-form button[type="submit"] { margin-top: 1.25rem; }

/* Footer */
.site-footer {
  padding: 2rem 0;
  background: var(--ink-soft);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.footer-inner p {
  margin: 0;
  font-size: 0.8125rem;
  color: var(--slate-500);
}

/* Reveal animations */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}