/* ===========================
   ARTISANS & IA — Landing Page
   Design tokens & base styles
   =========================== */

:root {
  /* Sage palette (default) */
  --bg: oklch(0.97 0.012 90);
  --bg-warm: oklch(0.95 0.018 80);
  --bg-card: oklch(0.985 0.008 85);
  --ink: oklch(0.22 0.025 145);
  --ink-soft: oklch(0.42 0.025 145);
  --ink-mute: oklch(0.55 0.018 145);
  --primary: oklch(0.42 0.05 145);
  --primary-deep: oklch(0.32 0.045 145);
  --primary-soft: oklch(0.88 0.04 145);
  --primary-tint: oklch(0.94 0.025 145);
  --accent: oklch(0.68 0.13 50);
  --accent-soft: oklch(0.92 0.05 60);
  --line: oklch(0.88 0.018 90);
  --line-strong: oklch(0.78 0.025 90);

  /* Type scale */
  --font-serif: 'Fraunces', 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'IBM Plex Mono', ui-monospace, monospace;

  /* Spacing */
  --pad-section: 96px;
  --radius-card: 20px;
  --radius-pill: 999px;
  --shadow-card: 0 1px 2px oklch(0.2 0.02 145 / 0.04), 0 8px 24px oklch(0.2 0.02 145 / 0.05);
  --shadow-lift: 0 1px 2px oklch(0.2 0.02 145 / 0.06), 0 18px 40px oklch(0.2 0.02 145 / 0.10);
}

/* Palette: terracotta */
[data-palette="terracotta"] {
  --bg: oklch(0.97 0.014 60);
  --bg-warm: oklch(0.95 0.022 50);
  --bg-card: oklch(0.985 0.01 60);
  --ink: oklch(0.24 0.04 40);
  --ink-soft: oklch(0.42 0.04 40);
  --ink-mute: oklch(0.55 0.025 40);
  --primary: oklch(0.52 0.12 40);
  --primary-deep: oklch(0.42 0.10 40);
  --primary-soft: oklch(0.88 0.06 50);
  --primary-tint: oklch(0.94 0.03 50);
  --accent: oklch(0.55 0.10 160);
  --accent-soft: oklch(0.92 0.04 160);
  --line: oklch(0.88 0.025 60);
  --line-strong: oklch(0.78 0.035 60);
}

/* Palette: cobalt */
[data-palette="cobalt"] {
  --bg: oklch(0.97 0.008 250);
  --bg-warm: oklch(0.95 0.014 250);
  --bg-card: oklch(0.985 0.006 250);
  --ink: oklch(0.22 0.03 260);
  --ink-soft: oklch(0.42 0.03 260);
  --ink-mute: oklch(0.55 0.02 260);
  --primary: oklch(0.42 0.10 250);
  --primary-deep: oklch(0.32 0.09 250);
  --primary-soft: oklch(0.88 0.05 250);
  --primary-tint: oklch(0.94 0.025 250);
  --accent: oklch(0.66 0.13 60);
  --accent-soft: oklch(0.92 0.05 60);
  --line: oklch(0.88 0.012 250);
  --line-strong: oklch(0.78 0.02 250);
}

/* Palette: ink */
[data-palette="ink"] {
  --bg: oklch(0.97 0.005 90);
  --bg-warm: oklch(0.94 0.008 90);
  --bg-card: oklch(0.99 0.003 90);
  --ink: oklch(0.18 0.01 90);
  --ink-soft: oklch(0.40 0.01 90);
  --ink-mute: oklch(0.55 0.008 90);
  --primary: oklch(0.22 0.01 90);
  --primary-deep: oklch(0.14 0.008 90);
  --primary-soft: oklch(0.88 0.008 90);
  --primary-tint: oklch(0.94 0.005 90);
  --accent: oklch(0.65 0.14 35);
  --accent-soft: oklch(0.92 0.05 35);
  --line: oklch(0.88 0.005 90);
  --line-strong: oklch(0.78 0.008 90);
}

/* Density */
[data-density="comfortable"] { --pad-section: 96px; }
[data-density="compact"]      { --pad-section: 64px; }
[data-density="spacious"]     { --pad-section: 128px; }

/* Card style */
[data-cards="soft"] {
  --radius-card: 20px;
  --shadow-card: 0 1px 2px oklch(0.2 0.02 145 / 0.04), 0 8px 24px oklch(0.2 0.02 145 / 0.05);
  --card-border: 1px solid transparent;
}
[data-cards="bordered"] {
  --radius-card: 14px;
  --shadow-card: none;
  --card-border: 1px solid var(--line-strong);
}
[data-cards="sharp"] {
  --radius-card: 4px;
  --shadow-card: 0 1px 2px oklch(0.2 0.02 145 / 0.06), 0 4px 14px oklch(0.2 0.02 145 / 0.06);
  --card-border: 1px solid transparent;
}
[data-cards="pillowy"] {
  --radius-card: 28px;
  --shadow-card: 0 2px 4px oklch(0.2 0.02 145 / 0.05), 0 22px 48px oklch(0.2 0.02 145 / 0.10);
  --card-border: 1px solid transparent;
}

/* ----- reset & base ----- */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--bg);
  color: var(--ink);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-size: 16px;
  line-height: 1.55;
  font-feature-settings: "ss01", "cv11";
}
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 450;
  letter-spacing: -0.015em;
  line-height: 1.08;
  margin: 0;
  color: var(--ink);
  text-wrap: balance;
}
h2 { font-size: clamp(34px, 4vw, 52px); }
h3 { font-size: clamp(20px, 1.4vw, 24px); font-weight: 500; }
p { margin: 0; text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img { max-width: 100%; display: block; }

/* ----- layout primitives ----- */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 32px;
}
.section { padding: var(--pad-section) 0; }
.section-tight { padding: calc(var(--pad-section) * 0.6) 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  font-weight: 500;
}

.section-heading { text-align: center; margin-bottom: 56px; }
.section-heading h2 { margin-bottom: 12px; }
.section-heading .eyebrow { display: block; margin-bottom: 16px; }
.section-heading p { color: var(--ink-soft); max-width: 560px; margin: 0 auto; font-size: 17px; }
.section-heading .underline {
  width: 56px; height: 2px; background: var(--primary-soft);
  margin: 20px auto 0;
}

/* ----- buttons ----- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 22px;
  border-radius: var(--radius-pill);
  font-size: 15px; font-weight: 500;
  transition: transform .15s ease, background .15s ease, box-shadow .2s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 1px 0 oklch(1 0 0 / 0.08) inset, 0 6px 18px oklch(0.3 0.05 145 / 0.18);
}
.btn-primary:hover {
  background: var(--primary-deep);
  transform: translateY(-1px);
  box-shadow: 0 1px 0 oklch(1 0 0 / 0.08) inset, 0 10px 24px oklch(0.3 0.05 145 / 0.24);
}
.btn-ghost {
  background: transparent;
  color: var(--ink);
  padding: 13px 18px;
}
.btn-ghost:hover { background: var(--primary-tint); }
.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--line-strong);
}
.btn-outline:hover { border-color: var(--ink-soft); background: var(--bg-card); }

/* ----- nav ----- */
.nav {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(14px);
  background: oklch(from var(--bg) l c h / 0.78);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, background .2s ease;
}
.nav.scrolled { border-bottom-color: var(--line); }
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 18px 32px;
  max-width: 1240px;
  margin: 0 auto;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-serif);
  font-size: 20px; font-weight: 500;
  color: var(--ink);
}
.brand-mark {
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--primary);
  display: grid; place-items: center;
  color: white;
}
.nav-links {
  display: flex; gap: 4px;
  font-size: 14px;
}
.nav-link {
  padding: 8px 14px;
  border-radius: var(--radius-pill);
  color: var(--ink-soft);
  position: relative;
  transition: color .15s ease, background .15s ease;
}
.nav-link:hover { color: var(--ink); background: var(--primary-tint); }
.nav-link.active { color: var(--primary); }

/* ----- hero shared ----- */
.hero-wrap { padding-top: 24px; }
.hero {
  background: var(--primary-tint);
  border-radius: 28px;
  position: relative;
  overflow: hidden;
}
.hero-grain::before {
  content: "";
  position: absolute; inset: 0;
  background-image: radial-gradient(circle at 1px 1px, oklch(0.3 0.05 145 / 0.06) 1px, transparent 0);
  background-size: 16px 16px;
  pointer-events: none;
}

.chips { display: flex; gap: 10px; flex-wrap: wrap; margin: 24px 0 28px; }
.chip {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  background: var(--bg-card);
  border: 1px solid var(--line);
  font-size: 13px; font-weight: 500;
  color: var(--ink-soft);
}
.chip-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--primary); }

.cta-row { display: flex; gap: 12px; flex-wrap: wrap; align-items: center; }

/* ----- placeholder illustrations ----- */
.illus {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  background:
    repeating-linear-gradient(
      135deg,
      oklch(0.92 0.025 90) 0 12px,
      oklch(0.94 0.02 90) 12px 24px
    );
  border: 1px dashed var(--line-strong);
}
.illus.green {
  background:
    repeating-linear-gradient(
      135deg,
      oklch(0.86 0.045 145) 0 12px,
      oklch(0.89 0.035 145) 12px 24px
    );
}
.illus.warm {
  background:
    repeating-linear-gradient(
      135deg,
      oklch(0.90 0.05 60) 0 12px,
      oklch(0.92 0.04 60) 12px 24px
    );
}
.illus-label {
  position: absolute; left: 14px; bottom: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  background: oklch(0.18 0.02 145 / 0.85);
  color: oklch(0.97 0.005 90);
  padding: 5px 9px;
  border-radius: 4px;
  text-transform: uppercase;
  backdrop-filter: blur(4px);
}
.illus-corner {
  position: absolute; right: 14px; top: 14px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  color: oklch(0.32 0.02 145);
  background: oklch(0.99 0.003 90 / 0.7);
  padding: 4px 7px;
  border-radius: 4px;
}

/* ----- card ----- */
.card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  border: var(--card-border, 1px solid transparent);
  padding: 28px;
}

/* ----- benefits ----- */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.benefit {
  text-align: center;
  padding: 8px 12px;
}
.benefit-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--primary-tint);
  display: grid; place-items: center;
  margin: 0 auto 20px;
  color: var(--primary);
  border: 1px solid var(--primary-soft);
}
.benefit:nth-child(2) .benefit-icon { background: var(--accent-soft); border-color: oklch(from var(--accent) calc(l + 0.18) c h); color: var(--accent); }
.benefit h3 { font-family: var(--font-sans); font-size: 16px; font-weight: 600; margin-bottom: 8px; letter-spacing: -0.01em; }
.benefit p { font-size: 14px; color: var(--ink-soft); line-height: 1.55; }

/* ----- programme ----- */
.programme-section { background: var(--bg-warm); }
.programme-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}
.step {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  border: var(--card-border, 1px solid var(--line));
  overflow: hidden;
  position: relative;
}
.step-art {
  aspect-ratio: 4 / 3;
  position: relative;
}
.step-num {
  position: absolute; top: 14px; left: 14px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-card);
  color: var(--primary);
  display: grid; place-items: center;
  font-family: var(--font-serif);
  font-size: 17px; font-weight: 500;
  box-shadow: 0 2px 8px oklch(0.2 0.02 145 / 0.15);
  z-index: 2;
}
.step-body { padding: 22px 22px 26px; }
.step-body h3 { font-family: var(--font-sans); font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.step-body p { font-size: 14px; color: var(--ink-soft); }
.step-arrow {
  position: absolute;
  top: 28%;
  right: -16px;
  z-index: 3;
  color: var(--primary);
  background: var(--bg-warm);
  width: 32px; height: 32px;
  border-radius: 50%;
  display: grid; place-items: center;
}

/* ----- pour qui ----- */
.audience-section { padding: calc(var(--pad-section) * 0.7) 0; }
.audience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.audience-card {
  background: var(--bg-card);
  border-radius: var(--radius-card);
  border: var(--card-border, 1px solid transparent);
  box-shadow: var(--shadow-card);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.audience-card .card-icon {
  width: 38px; height: 38px;
  border-radius: 10px;
  background: var(--primary-tint);
  display: grid; place-items: center;
  color: var(--primary);
}
.audience-card h3 {
  font-family: var(--font-serif);
  font-size: 22px; font-weight: 500;
  margin: 0;
}
.audience-card p { color: var(--ink-soft); font-size: 15px; }

.avatars { display: flex; }
.avatar {
  width: 36px; height: 36px;
  border-radius: 50%;
  border: 2px solid var(--bg-card);
  background: var(--primary-soft);
  margin-left: -8px;
  display: grid; place-items: center;
  font-size: 12px; font-weight: 600;
  color: var(--primary-deep);
}
.avatar:first-child { margin-left: 0; }

.testimonial {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 17px;
  color: var(--ink);
  line-height: 1.4;
  margin-top: 8px;
}
.stars { display: inline-flex; gap: 2px; color: var(--accent); }

/* ----- plan 2h ----- */
.plan-section { background: var(--primary-deep); color: oklch(0.96 0.01 90); padding: var(--pad-section) 0; position: relative; overflow: hidden; }
.plan-section .eyebrow { color: oklch(0.85 0.05 145); }
.plan-section h2 { color: oklch(0.97 0.01 90); }
.plan-section .section-heading p { color: oklch(0.85 0.015 145); }
.plan-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 48px;
}
.plan-item {
  background: oklch(0.99 0.005 90 / 0.06);
  border: 1px solid oklch(0.99 0.005 90 / 0.12);
  border-radius: var(--radius-card);
  padding: 24px 26px;
  display: flex; gap: 18px;
  align-items: flex-start;
  transition: background .2s ease, border-color .2s ease;
}
.plan-item:hover {
  background: oklch(0.99 0.005 90 / 0.10);
  border-color: oklch(0.99 0.005 90 / 0.22);
}
.plan-emoji {
  font-size: 22px;
  flex-shrink: 0;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: oklch(0.99 0.005 90 / 0.10);
  display: grid; place-items: center;
}
.plan-item h4 {
  font-family: var(--font-sans);
  font-size: 18px; font-weight: 600;
  margin: 0 0 4px;
  color: oklch(0.98 0.01 90);
  letter-spacing: -0.005em;
}
.plan-item p { font-size: 15px; color: oklch(0.82 0.015 90); line-height: 1.5; padding-top: 5px; }

.plan-outro {
  margin-top: 40px;
  text-align: center;
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 18px;
  color: oklch(0.92 0.02 90);
  text-wrap: balance;
  max-width: 620px;
  margin-left: auto; margin-right: auto;
}

/* ----- final CTA ----- */
.final-cta {
  background: var(--bg-warm);
  padding: var(--pad-section) 0;
}
.final-cta .card {
  padding: 48px;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--bg-card);
}
.final-cta h2 { font-size: clamp(28px, 3vw, 38px); margin-bottom: 12px; }
.final-cta p { color: var(--ink-soft); margin-bottom: 24px; }

.meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 24px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
}
.meta-item .label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 4px;
}
.meta-item .value {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
}

.cta-aside {
  background: var(--primary);
  color: white;
  border-radius: var(--radius-card);
  padding: 36px;
  text-align: center;
}
.cta-aside .price-line { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.16em; text-transform: uppercase; opacity: 0.75; margin-bottom: 12px; }
.cta-aside .price { font-family: var(--font-serif); font-size: 44px; font-weight: 450; margin-bottom: 4px; line-height: 1; }
.cta-aside .price-note { font-size: 13px; opacity: 0.8; margin-bottom: 24px; }
.cta-aside .btn { width: 100%; justify-content: center; background: white; color: var(--primary-deep); }
.cta-aside .btn:hover { background: oklch(0.96 0.005 90); }
.cta-aside .seats { font-size: 12px; opacity: 0.75; margin-top: 14px; }

/* ----- footer ----- */
.footer {
  padding: 48px 0 36px;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 32px;
  flex-wrap: wrap;
}
.footer-tag { font-size: 13px; color: var(--ink-mute); margin-top: 8px; }
.footer-links { display: flex; gap: 28px; font-size: 14px; color: var(--ink-soft); }
.footer-links a:hover { color: var(--primary); }

/* ----- modal ----- */
.modal-backdrop {
  position: fixed; inset: 0;
  background: oklch(0.15 0.01 145 / 0.65);
  backdrop-filter: blur(8px);
  z-index: 100;
  display: grid; place-items: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s ease;
}
.modal-backdrop.open { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--bg-card);
  border-radius: 24px;
  width: 100%;
  max-width: 720px;
  overflow: hidden;
  box-shadow: 0 30px 80px oklch(0.1 0.02 145 / 0.5);
  transform: scale(0.96);
  transition: transform .2s ease;
}
.modal-backdrop.open .modal { transform: scale(1); }
.modal-video {
  aspect-ratio: 16 / 9;
  background: oklch(0.18 0.02 145);
  position: relative;
  display: grid; place-items: center;
  color: oklch(0.85 0.01 90);
}
.modal-close {
  position: absolute; top: 16px; right: 16px;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: oklch(0.99 0.005 90 / 0.95);
  color: var(--ink);
  display: grid; place-items: center;
  z-index: 2;
}

/* ----- FAQ-like accordions (program details) ----- */
.acc {
  border-bottom: 1px solid var(--line);
}
.acc-trigger {
  width: 100%;
  text-align: left;
  padding: 22px 0;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--font-serif);
  font-size: 19px;
  color: var(--ink);
  gap: 16px;
}
.acc-icon {
  flex-shrink: 0;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--primary-tint);
  color: var(--primary);
  display: grid; place-items: center;
  transition: transform .2s ease, background .2s ease;
}
.acc.open .acc-icon { transform: rotate(45deg); background: var(--primary); color: white; }
.acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.acc-body-inner { padding-bottom: 24px; color: var(--ink-soft); font-size: 15px; line-height: 1.65; max-width: 640px; }

/* ----- bio ----- */
.bio-section {
  background: var(--bg-card);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.bio-layout {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 56px;
  align-items: start;
  max-width: 880px;
  margin: 0 auto;
}
.bio-side {
  display: flex; flex-direction: column;
  gap: 16px;
}
.bio-photo {
  position: relative;
  margin-bottom: 8px;
}
.bio-photo img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 50%;
  display: block;
  filter: saturate(0.95);
}
.bio-photo::after {
  content: "";
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px dashed var(--primary-soft);
  pointer-events: none;
}
.bio-meta {
  display: flex; flex-direction: column;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}
.bio-meta-key {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 4px;
}
.bio-meta-val {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 16px;
  color: var(--ink);
}
.bio-text {
  padding-top: 4px;
}
.bio-text h2 {
  font-size: clamp(32px, 3.4vw, 46px);
  line-height: 1.05;
}
.bio-text p {
  font-size: 17px;
  color: var(--ink-soft);
  line-height: 1.65;
  max-width: 560px;
}
.bio-text strong { color: var(--ink); font-weight: 500; }

@media (max-width: 720px) {
  .bio-layout { grid-template-columns: 1fr; gap: 32px; max-width: 420px; }
  .bio-side { flex-direction: row; flex-wrap: wrap; align-items: center; }
  .bio-photo { width: 120px; margin-bottom: 0; }
  .bio-meta { flex: 1 1 140px; padding-top: 0; border-top: none; }
}

/* ----- socials ----- */
.socials-section {
  position: relative;
  padding: calc(var(--pad-section) * 1.1) 32px calc(var(--pad-section) * 1.2);
  background: linear-gradient(180deg, var(--accent-soft) 0%, oklch(0.93 0.04 55) 100%);
  overflow: hidden;
}
.socials-section::before,
.socials-section::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(40px);
  opacity: 0.6;
}
.socials-section::before {
  width: 280px; height: 280px;
  top: -80px; left: -60px;
  background: oklch(0.88 0.10 80);
}
.socials-section::after {
  width: 320px; height: 320px;
  bottom: -120px; right: -80px;
  background: oklch(0.86 0.08 35);
}
.socials-section > .container { position: relative; z-index: 1; }
.socials-section .eyebrow { color: oklch(0.42 0.10 40); }
.socials-section h2 { color: oklch(0.28 0.07 40); }

.social-bubbles {
  list-style: none; padding: 0;
  margin: 0 auto 40px;
  display: flex; justify-content: center; gap: 36px; flex-wrap: wrap;
}
.social-bubbles li {
  display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.bubble {
  width: 76px; height: 76px;
  border-radius: 50%;
  display: grid; place-items: center;
  color: white;
  box-shadow: 0 8px 22px oklch(0.30 0.08 40 / 0.25), inset 0 1px 0 oklch(1 0 0 / 0.25);
  transition: transform .2s ease, box-shadow .2s ease;
}
.bubble:hover {
  transform: translateY(-4px) rotate(-3deg);
  box-shadow: 0 14px 32px oklch(0.30 0.08 40 / 0.35), inset 0 1px 0 oklch(1 0 0 / 0.25);
}
.bubble-ig {
  background: linear-gradient(135deg, #feda75 0%, #fa7e1e 28%, #d62976 55%, #962fbf 78%, #4f5bd5 100%);
}
.bubble-yt { background: #ff0033; }
.bubble-fb { background: #1877f2; }
.bubble-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: oklch(0.38 0.08 40);
}

.social-primary {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 14px 24px;
  background: oklch(0.28 0.07 40);
  color: oklch(0.97 0.01 90);
  border-radius: var(--radius-pill);
  font-size: 15px;
  transition: transform .15s ease, background .15s ease;
  text-decoration: none;
}
.social-primary:hover { transform: translateY(-1px); background: oklch(0.34 0.09 40); }
.social-primary span { font-weight: 500; }

/* ----- responsive ----- */
@media (max-width: 1024px) {
  :root { --pad-section: 72px; }
  .benefits-grid, .programme-grid { grid-template-columns: repeat(2, 1fr); }
  .step-arrow { display: none; }
  .final-cta .card { grid-template-columns: 1fr; padding: 32px; }
  .audience-grid { grid-template-columns: 1fr; }
  .plan-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  :root { --pad-section: 56px; }
  .container { padding: 0 20px; }
  .nav-links { display: none; }
  .benefits-grid, .programme-grid { grid-template-columns: 1fr; }
  .meta-grid { grid-template-columns: 1fr; }
  .final-cta .card { padding: 24px; }
}