/* ============================================================
   DentalPlanner — Design tokens
   Colors ported 1:1 from dentalpro's Tailwind config (same
   logo-derived brand), so the marketing page and the product
   feel like the same company.
   ============================================================ */
:root {
  --color-cream:      #f7f7f5;
  --color-cream-50:   #fbfbfa;
  --color-cream-200:  #eeeeec;

  --color-sand-100:   #eef1f4;
  --color-sand-200:   #e6ebf0;
  --color-sand-300:   #b7c2d0;
  --color-sand-400:   #96a3b3;

  --color-blue-50:    #eef6ff;
  --color-blue-100:   #dcedff;
  --color-blue-200:   #b3d9ff;
  --color-blue-300:   #8ac6ff;
  --color-blue-400:   #63b8ff;
  --color-blue-500:   #3f8fef;
  --color-blue-600:   #2667d8;
  --color-blue-700:   #1e52b0;
  --color-blue-800:   #1a4189;
  --color-blue-900:   #16346b;

  --color-warm-50:    #f4f6f8;
  --color-warm-300:   #adb9c7;
  --color-warm-400:   #8b98a8;
  --color-warm-500:   #69768a;
  --color-warm-600:   #4a5568;
  --color-warm-700:   #3a4354;
  --color-warm-800:   #2d3542;
  --color-warm-900:   #1f252e;

  --color-green-50:   #f2f8f4;
  --color-green-100:  #e0f0e5;
  --color-green-500:  #4a7c59;
  --color-green-600:  #3e6a4c;
  --color-green-700:  #325840;

  --color-orange-50:  #fff4ec;
  --color-orange-100: #ffe4cf;
  --color-orange-400: #ff8a3d;
  --color-orange-500: #f5721a;
  --color-orange-600: #d95e0f;

  --radius-lg: 0.875rem;
  --radius-xl: 1.25rem;
  --radius-2xl: 1.75rem;

  --shadow-soft: 0 2px 15px -3px rgba(22,52,107,0.08), 0 10px 30px -6px rgba(22,52,107,0.06);
  --shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
  --shadow-glow: 0 20px 60px -10px rgba(63,143,239,0.35);

  --container-w: 1160px;
  --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
  --font-display: 'Space Grotesk', 'Inter', system-ui, sans-serif;
  --rail-w: 84px;

  --dot-grid: radial-gradient(circle, rgba(58,67,84,0.14) 1px, transparent 1.4px);
  --line-pattern-dark: repeating-linear-gradient(135deg, rgba(38,103,216,0.06) 0px, rgba(38,103,216,0.06) 1px, transparent 1px, transparent 13px);
}

/* ============ Reset ============ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  color: var(--color-warm-800);
  background: var(--color-cream);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; cursor: pointer; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; line-height: 1.08; color: var(--color-warm-900); }
.btn, .eyebrow, .tag, .rail__wordmark, .float-card__title { font-family: var(--font-display); }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--color-blue-600); color: #fff; padding: 10px 18px; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

/* Screen-reader-only: keeps content in the a11y tree + document outline, hidden visually. */
.visually-hidden {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0); clip-path: inset(50%);
  white-space: nowrap; border: 0;
}

/* No-JS-safe reveal: only hidden when JS is confirmed running (see inline
   script in <head>) — progressive enhancement, never breaks no-JS. */
html.js .reveal { opacity: 0; }

.container { max-width: var(--container-w); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 760px; }

section { padding: 96px 0; }
@media (max-width: 640px) { section { padding: 64px 0; } }

.eyebrow {
  display: inline-block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.04em;
  color: var(--color-blue-700); margin-bottom: 16px;
}
.eyebrow--pill {
  background: #fff; border: 1px solid var(--color-blue-200); border-radius: 999px;
  padding: 7px 16px; box-shadow: var(--shadow-card);
}
.eyebrow--center { display: table; margin-left: auto; margin-right: auto; text-align: center; }
.section-title { font-size: clamp(2.1rem, 4vw, 3.2rem); text-align: center; max-width: 800px; margin: 0 auto 56px; }
.section-lead {
  text-align: center; max-width: 700px;
  margin: -34px auto 52px;
  color: var(--color-warm-600); font-size: 1.05rem;
}
@media (max-width: 640px) { .section-lead { margin: -18px auto 40px; font-size: 1rem; } }

.text-gradient {
  background: linear-gradient(100deg, var(--color-blue-500), var(--color-blue-700));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* ============ Buttons ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  border-radius: 999px; font-weight: 600; text-align: center; transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn--sm { padding: 10px 20px; font-size: 0.85rem; }
.btn--lg { padding: 16px 32px; font-size: 1rem; }
.btn--primary {
  background: linear-gradient(100deg, var(--color-orange-400), var(--color-orange-500));
  color: #fff; box-shadow: 0 8px 24px -6px rgba(245,114,26,0.5);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 28px -6px rgba(245,114,26,0.6); }
.btn--ghost { background: rgba(63,143,239,0.08); color: var(--color-blue-700); }
.btn--ghost:hover { background: rgba(63,143,239,0.15); }

/* ============ Rail nav ============ */
body { padding-left: var(--rail-w); }

.rail {
  position: fixed; top: 0; left: 0; z-index: 100;
  width: var(--rail-w); height: 100vh;
  display: flex; flex-direction: column; align-items: center;
  padding: 22px 0;
  background: rgba(247,247,245,0.85); backdrop-filter: blur(12px);
  border-right: 1px solid var(--color-sand-200);
}
.rail__logo { display: flex; flex-direction: column; align-items: center; gap: 10px; }
.rail__logo img { border-radius: 8px; }
.rail__wordmark {
  font-size: 0.68rem; font-weight: 700; letter-spacing: 0.03em;
  color: var(--color-warm-900); writing-mode: vertical-rl; text-orientation: mixed;
}
.rail__toggle {
  margin-top: auto; display: flex; flex-direction: column; align-items: center; gap: 5px;
  background: #fff; border: 1px solid var(--color-sand-200); border-radius: 10px;
  padding: 13px 11px; box-shadow: var(--shadow-card);
}
.rail__toggle span { width: 18px; height: 2px; background: var(--color-warm-800); border-radius: 2px; transition: transform 0.25s ease, opacity 0.25s ease; }
.rail__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.rail__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.rail__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 860px) {
  body { padding-left: 0; padding-top: 66px; }
  .rail {
    width: auto; height: auto; left: 0; right: 0;
    flex-direction: row; align-items: center; justify-content: space-between;
    padding: 13px 20px; border-right: none; border-bottom: 1px solid var(--color-sand-200);
  }
  .rail__logo { flex-direction: row; }
  .rail__wordmark { writing-mode: horizontal-tb; font-size: 1.05rem; }
  .rail__toggle { margin-top: 0; }
}

/* ============ Menu overlay ============ */
.menu-overlay {
  position: fixed; inset: 0; z-index: 150;
  background: var(--color-warm-900);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 40px;
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0s linear 0.35s;
}
.menu-overlay.is-open {
  opacity: 1; visibility: visible; transform: translateY(0);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0s linear 0s;
}
.menu-overlay__close {
  position: absolute; top: 22px; right: 24px;
  width: 44px; height: 44px; border-radius: 50%; background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16); color: #fff; font-size: 1.1rem; line-height: 1;
}
.menu-overlay__links { display: flex; flex-direction: column; align-items: center; gap: 22px; }
.menu-overlay__links a {
  font-family: var(--font-display); font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 600; color: #fff; opacity: 0.82;
  transition: opacity 0.2s ease, color 0.2s ease;
}
.menu-overlay__links a:hover { opacity: 1; color: var(--color-blue-300); }

/* ============ Hero ============ */
.hero { position: relative; padding: 64px 0 96px; overflow: hidden; }
.hero__bg {
  position: absolute; inset: 0; z-index: -1;
  background:
    radial-gradient(760px 480px at 78% 8%, var(--color-blue-100), transparent 60%),
    radial-gradient(600px 420px at 10% 90%, var(--color-orange-50), transparent 60%),
    var(--dot-grid),
    var(--color-cream);
  background-size: auto, auto, 22px 22px;
}
.hero__watermark {
  position: absolute; top: 4%; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-weight: 800; font-size: clamp(4rem, 14vw, 11rem);
  color: var(--color-blue-900); opacity: 0.05; white-space: nowrap; letter-spacing: -0.03em;
  z-index: -1; pointer-events: none; user-select: none;
}

.hero__row { position: relative; z-index: 1; display: grid; grid-template-columns: 1.05fr 0.95fr; align-items: center; gap: 40px; }
.hero__inner h1 { font-size: clamp(2.2rem, 4.4vw, 3.4rem); margin-bottom: 22px; }
.hero__subhead { font-size: 1.1rem; color: var(--color-warm-600); max-width: 520px; margin-bottom: 26px; }
.hero__tags { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.tag {
  font-size: 0.8rem; font-weight: 600; color: var(--color-blue-700);
  background: var(--color-blue-50); border: 1px solid var(--color-blue-200);
  border-radius: 999px; padding: 6px 14px;
}
.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero__visual { position: relative; display: flex; align-items: center; justify-content: center; }
.hero__glow {
  position: absolute; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(63,143,239,0.28), transparent 70%);
  filter: blur(10px);
}
.hero__visual img { position: relative; width: min(420px, 80vw); filter: drop-shadow(var(--shadow-glow)); transition: opacity 0.5s ease; }
#heroTooth3D {
  position: absolute; inset: 0; width: 100%; height: 100%;
  opacity: 0; transition: opacity 0.6s ease; pointer-events: none;
}
.hero__visual.is-3d-ready img { opacity: 0; }
.hero__visual.is-3d-ready #heroTooth3D { opacity: 1; }

.float-card {
  position: absolute; z-index: 2; display: flex; align-items: center; gap: 10px;
  background: #fff; border: 1px solid var(--color-sand-200); border-radius: var(--radius-lg);
  padding: 12px 16px; box-shadow: var(--shadow-soft);
}
.float-card--top { top: 6%; left: -4%; }
.float-card--bottom { bottom: 10%; right: -6%; }
.float-card__dot { width: 10px; height: 10px; border-radius: 50%; background: var(--color-green-500); flex-shrink: 0; }
.float-card__icon { font-size: 1.2rem; flex-shrink: 0; }
.float-card__title { font-size: 0.85rem; font-weight: 700; color: var(--color-warm-900); white-space: nowrap; }
.float-card__sub { font-size: 0.75rem; color: var(--color-warm-500); white-space: nowrap; }

@media (max-width: 900px) {
  .hero__row { grid-template-columns: 1fr; text-align: center; }
  .hero__inner { order: 2; }
  .hero__visual { order: 1; margin-bottom: 24px; }
  .hero__subhead { margin-left: auto; margin-right: auto; }
  .hero__tags { justify-content: center; }
  .hero__ctas { justify-content: center; }
  .float-card { display: none; }
}

/* ============ Pain ============ */
.pain { background: #fff; }
.pain__grid { display: grid; grid-template-columns: 0.85fr 1fr; gap: 56px; align-items: center; }
.pain__copy h2 { font-size: clamp(2rem, 3.6vw, 2.8rem); margin-bottom: 28px; }

/* Clean row list — no card backgrounds, just thin dividers */
.pain__list { border-top: 1px solid var(--color-sand-200); }
.pain__item { display: flex; align-items: center; gap: 18px; padding: 20px 0; border-bottom: 1px solid var(--color-sand-200); }
.pain__icon {
  flex-shrink: 0; width: 44px; height: 44px; border-radius: 12px;
  background: color-mix(in srgb, var(--accent) 12%, white);
  border: 1px solid color-mix(in srgb, var(--accent) 30%, white);
  display: flex; align-items: center; justify-content: center; color: var(--accent);
}
.pain__icon svg { width: 22px; height: 22px; }
.pain__item p { color: var(--color-warm-700); font-size: 1.02rem; }

/* Expressive portrait visual */
.pain__visual { position: relative; z-index: 2; border-radius: var(--radius-2xl); overflow: hidden; box-shadow: var(--shadow-soft); aspect-ratio: 1; }
.pain__visual img { width: 100%; height: 100%; object-fit: cover; }
.pain__visual-tint {
  position: absolute; inset: 0;
  background: linear-gradient(160deg, rgba(30,82,176,0.22), rgba(22,52,107,0.32));
  mix-blend-mode: multiply;
}

@media (max-width: 800px) { .pain__grid { grid-template-columns: 1fr; } }

/* ============ Features (interactive list + swapping image) ============ */
.features {
  position: relative;
  background:
    radial-gradient(700px 460px at 12% 0%, var(--color-orange-50), transparent 60%),
    radial-gradient(640px 440px at 94% 100%, var(--color-blue-100), transparent 60%),
    var(--dot-grid),
    var(--color-cream);
  background-size: auto, auto, 22px 22px;
}
.feat { position: relative; display: grid; grid-template-columns: 0.95fr 1.05fr; gap: 64px; align-items: center; }

.feat-list { position: relative; border-left: 1px solid var(--color-sand-200); }
.feat-list__item { position: relative; border-bottom: 1px solid var(--color-sand-200); }
.feat-list__item:last-child { border-bottom: none; }
.feat-list__item::before {
  content: ''; position: absolute; left: -1px; top: 0; bottom: 0; width: 2px;
  background: var(--color-orange-500); transform: scaleY(0); transform-origin: top;
  transition: transform 0.3s ease;
}
.feat-list__item.is-active::before { transform: scaleY(1); }
.feat-list__toggle {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%;
  background: none; border: none; text-align: left; padding: 22px 20px 22px 26px;
  position: relative;
}
.feat-list__title {
  font-family: var(--font-display); font-weight: 700; font-size: 1.15rem;
  color: var(--color-warm-500); transition: color 0.25s ease;
}
.feat-list__item.is-active .feat-list__title { color: var(--color-warm-900); }
.feat-list__num { font-family: var(--font-display); font-size: 0.85rem; font-weight: 600; color: var(--color-sand-400); flex-shrink: 0; }
.feat-list__panel {
  display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows 0.35s ease, opacity 0.3s ease;
}
.feat-list__panel > p { overflow: hidden; padding: 0 20px 0 26px; color: var(--color-warm-500); font-size: 0.98rem; }
.feat-list__item.is-active .feat-list__panel { grid-template-rows: 1fr; opacity: 1; }
.feat-list__item.is-active .feat-list__panel > p { padding-bottom: 22px; }

.feat-visual { position: relative; border-radius: var(--radius-2xl); overflow: hidden; min-height: 480px; background: var(--color-blue-50); box-shadow: var(--shadow-soft); }
.feat-visual__img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.04); z-index: 1;
  clip-path: inset(0 100% 0 0);
  transition: opacity 0.4s ease, transform 0.7s ease, clip-path 0.7s cubic-bezier(0.65, 0, 0.35, 1);
}
.feat-visual__img.is-active {
  opacity: 1; transform: scale(1); z-index: 2;
  clip-path: inset(0 0% 0 0);
}

@media (max-width: 900px) {
  .feat { grid-template-columns: 1fr; gap: 32px; }
  .feat-visual { min-height: 320px; order: -1; }
}

/* ============ Marquee band ============ */
.marquee-band { background: #fff; padding: 56px 0; overflow: hidden; }
.marquee-band__track { display: flex; align-items: center; gap: 28px; width: max-content; animation: marquee-scroll 32s linear infinite; }
.marquee-band__word {
  font-family: var(--font-display); font-weight: 700; letter-spacing: -0.01em; line-height: 1;
  font-size: clamp(2.4rem, 5.5vw, 4.6rem); color: var(--color-warm-900); white-space: nowrap;
}
.marquee-band__word--soft { color: var(--color-warm-300); }
.marquee-band__sep { font-size: clamp(1.2rem, 2.5vw, 2rem); color: var(--color-blue-200); }
@keyframes marquee-scroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .marquee-band__track { animation: none; overflow-x: auto; } }

/* ============ Highlights stats ============ */
.highlights { position: relative; background: #fff; padding: 76px 0; overflow: hidden; }
.highlights__dots {
  position: absolute; inset: 0;
  background-image: var(--dot-grid);
  background-size: 22px 22px;
}
.highlights__grid { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.stat { text-align: center; padding: 0 12px; border-left: 1px solid var(--color-sand-200); }
.stat:first-child { border-left: none; }
.stat__num {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em;
  font-size: clamp(2.6rem, 5vw, 4rem); line-height: 1;
  background: linear-gradient(100deg, var(--color-blue-600), var(--color-orange-500));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 12px;
}
.stat__num span { font-size: 0.5em; }
.stat__label { color: var(--color-warm-600); font-size: 0.92rem; max-width: 220px; margin: 0 auto; }

@media (max-width: 800px) {
  .highlights__grid { grid-template-columns: repeat(2, 1fr); row-gap: 40px; }
  .stat:nth-child(3) { border-left: none; }
}
@media (max-width: 480px) {
  .highlights__grid { grid-template-columns: 1fr; }
  .stat { border-left: none !important; border-top: 1px solid var(--color-sand-200); padding-top: 28px; }
  .stat:first-child { border-top: none; padding-top: 0; }
}

/* ============ How it works ============ */
.how { background: #fff; }
.how__steps { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.how__step { position: relative; text-align: left; padding: 32px 26px; background: var(--color-cream-50); border: 1px solid var(--color-sand-200); border-radius: var(--radius-xl); }
.how__num {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.02em; line-height: 1;
  font-size: clamp(2.6rem, 4.4vw, 3.6rem);
  background: linear-gradient(100deg, var(--color-blue-500), var(--color-blue-700));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 14px;
}
.how__step h3 { font-size: 1.4rem; margin-bottom: 10px; }
.how__step p { color: var(--color-warm-500); font-size: 0.98rem; }
@media (max-width: 700px) { .how__steps { grid-template-columns: 1fr; gap: 24px; } }

/* ============ FAQ ============ */
.faq {
  position: relative;
  background:
    radial-gradient(1000px 800px at 50% 50%, rgba(220,237,255,0.55), transparent 72%),
    var(--color-cream);
}
.faq__list { position: relative; display: grid; gap: 12px; }
.faq__item { background: #fff; border: 1px solid var(--color-sand-200); border-radius: var(--radius-lg); padding: 18px 22px; }
.faq__item summary {
  cursor: pointer; font-weight: 600; color: var(--color-warm-800); list-style: none;
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after { content: '+'; font-size: 1.3rem; color: var(--color-blue-600); flex-shrink: 0; transition: transform 0.2s ease; }
.faq__item[open] summary::after { transform: rotate(45deg); }
.faq__item p { margin-top: 12px; color: var(--color-warm-500); font-size: 0.95rem; }

/* ============ Final CTA ============ */
.final-cta {
  position: relative; overflow: hidden;
  background: linear-gradient(120deg, var(--color-blue-700), var(--color-blue-900));
  color: #fff;
}
.final-cta__watermark {
  position: absolute; bottom: -8%; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-weight: 800; font-size: clamp(4rem, 13vw, 10rem);
  color: #fff; opacity: 0.06; white-space: nowrap; letter-spacing: -0.03em; pointer-events: none;
}
.final-cta__bg {
  position: absolute; inset: 0; display: flex; align-items: center; justify-content: left;
  pointer-events: none; opacity: 1; mix-blend-mode: soft-light;
}
.final-cta__bg img { max-height: 100%; width: auto; padding: 30px 50px;}

.final-cta__inner { position: relative; z-index: 1; display: grid; gap: 20px; justify-items: center; text-align: center; }
.eyebrow--dark { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.18); color: #fff; }
.final-cta h2 { color: #fff; font-size: clamp(2.2rem, 4.4vw, 3.4rem); }
.final-cta__inner > p { color: var(--color-blue-100); font-size: 1.1rem; max-width: 480px; }

.final-cta__float { position: absolute; z-index: 2; }
.final-cta__float--left { top: 78%; left: 3%; }
.final-cta__float--right { top: 10%; right: 3%; }

@media (max-width: 1100px) {
  .final-cta__float { display: none; }
}

/* ============ Footer ============ */
.footer { position: relative; overflow: hidden; background: var(--color-warm-900); color: var(--color-warm-400); padding: 88px 0 48px; }
.footer__dots {
  position: absolute; inset: 0;
  background: url('/assets/images/cta-bg-line.svg') center top / cover no-repeat;
  pointer-events: none;
}
.footer__inner { position: relative; display: grid; gap: 12px; justify-items: center; text-align: center; }
.footer__wordmark {
  font-family: var(--font-display); font-weight: 800; letter-spacing: -0.03em;
  font-size: clamp(2.6rem, 9vw, 6.5rem); line-height: 1; margin-bottom: 8px;
  background: linear-gradient(100deg, var(--color-blue-500), var(--color-blue-300));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.footer__tagline { font-size: 0.9rem; }
.footer__nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px; margin: 8px 0 26px; }
.footer__nav a {
  display: inline-block; padding: 10px 22px; border-radius: 999px;
  background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12);
  color: var(--color-warm-300); font-size: 0.92rem; font-weight: 500;
  transition: transform 0.25s ease, background 0.25s ease, color 0.25s ease;
}
.footer__nav a:nth-child(odd) { transform: rotate(-3deg); }
.footer__nav a:nth-child(even) { transform: rotate(2deg); }
.footer__nav a:hover { background: rgba(255,255,255,0.14); color: #fff; transform: rotate(0deg) translateY(-2px); }
.footer__copy { font-size: 0.8rem; opacity: 0.7; margin-top: 10px; }
.footer__legal { font-size: 0.8rem; opacity: 0.75; }
.footer__legal a { color: var(--color-warm-300); text-decoration: underline; text-underline-offset: 3px; transition: color 0.2s ease; }
.footer__legal a:hover { color: #fff; }

@media (max-width: 600px) {
  .footer__nav a:nth-child(odd), .footer__nav a:nth-child(even) { transform: none; }
}

/* ============ Legal pages (privacidad / términos) ============ */
.legal {
  position: relative;
  padding: 72px 0 96px;
  background:
    radial-gradient(720px 460px at 88% -6%, var(--color-blue-100), transparent 60%),
    radial-gradient(560px 400px at 0% 100%, var(--color-orange-50), transparent 60%),
    var(--dot-grid),
    var(--color-cream);
  background-size: auto, auto, 22px 22px;
}
.legal__head { text-align: center; margin-bottom: 48px; }
.legal__head h1 { font-size: clamp(2.1rem, 4.4vw, 3rem); margin: 14px 0 12px; }
.legal__updated { color: var(--color-warm-500); font-size: 0.88rem; }
.legal__nav { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 22px; }

.legal__body {
  background: #fff;
  border: 1px solid var(--color-sand-200);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-soft);
  padding: clamp(26px, 5vw, 56px);
}
.legal__body > *:first-child { margin-top: 0; }
.legal__body h2 {
  font-size: 1.35rem;
  margin: 40px 0 14px;
  padding-top: 28px;
  border-top: 1px solid var(--color-sand-200);
}
.legal__body h3 { font-size: 1.05rem; color: var(--color-warm-800); margin: 22px 0 8px; }
.legal__body p { color: var(--color-warm-600); font-size: 0.98rem; margin-bottom: 14px; }
.legal__body strong { color: var(--color-warm-800); font-weight: 600; }
.legal__body code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.86em; background: var(--color-blue-50); color: var(--color-blue-800);
  border: 1px solid var(--color-blue-100); border-radius: 6px; padding: 1px 6px;
}
.legal__body ul { margin: 0 0 16px; }
.legal__body li {
  position: relative; color: var(--color-warm-600); font-size: 0.98rem;
  padding-left: 24px; margin-bottom: 10px;
}
.legal__body li::before {
  content: ''; position: absolute; left: 5px; top: 9px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--color-blue-500);
}
.legal__body a {
  color: var(--color-blue-700); font-weight: 600;
  text-decoration: underline; text-underline-offset: 2px;
  text-decoration-color: var(--color-blue-200);
}
.legal__body a:hover { color: var(--color-blue-600); text-decoration-color: currentColor; }

.legal__toc {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin: 24px 0 8px; padding: 0;
}
.legal__toc a {
  font-family: var(--font-display);
  font-size: 0.8rem; font-weight: 600; color: var(--color-blue-700);
  background: var(--color-blue-50); border: 1px solid var(--color-blue-100);
  border-radius: 999px; padding: 6px 13px;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.legal__toc a:hover { background: var(--color-blue-100); color: var(--color-blue-800); }

.legal__body :target { scroll-margin-top: 90px; }

/* ============ Video section ============ */
.video-section { background: #fff; }
.video-section__frame {
  max-width: 960px;
  margin: 0 auto;
  border-radius: var(--radius-2xl);
  overflow: hidden;
  border: 1px solid var(--color-sand-200);
  box-shadow: var(--shadow-soft);
  background: var(--color-blue-50);
}
.video-section__media {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
