/* ============================================================
   Aurora Dental Studio — styles.css
   Soft Structuralism · airy whites · fresh teal accent
   ============================================================ */

:root {
  --bg: #f6f8f9;
  --bg-soft: #eef2f3;
  --surface: #ffffff;
  --ink: #0e1c22;
  --ink-soft: #4a5b62;
  --ink-faint: #8b9aa0;
  --teal: #0fb5a6;
  --teal-deep: #0a8c81;
  --mint: #c9f2ec;
  --gold: #e7b66b;
  --line: rgba(14, 28, 34, 0.08);

  --radius-xl: 2rem;
  --radius-lg: 1.4rem;
  --radius-md: 1rem;

  --shadow-soft: 0 24px 60px -28px rgba(14, 28, 34, 0.22);
  --shadow-card: 0 30px 70px -40px rgba(14, 28, 34, 0.35);
  --shadow-float: 0 18px 50px -20px rgba(15, 181, 166, 0.45);

  --ease: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-soft: cubic-bezier(0.25, 1, 0.5, 1);

  --font-body: "Plus Jakarta Sans", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: clip; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.6;
  font-size: 17px;
  overflow-x: clip;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
em { font-style: italic; color: var(--teal-deep); }
h1, h2, h3 { overflow-wrap: break-word; }

.container { width: min(1180px, 100% - 3rem); margin-inline: auto; }

/* ---- Film grain ---- */
.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none;
  opacity: 0.04; mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ============================================================
   TYPOGRAPHY HELPERS
   ============================================================ */
.eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--teal-deep);
  background: var(--mint);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.4rem;
}
.eyebrow--light { color: #aef3ea; background: rgba(255, 255, 255, 0.12); }

.section { padding: clamp(4.5rem, 10vw, 8.5rem) 0; }

.section__head { max-width: 640px; margin: 0 auto clamp(2.5rem, 5vw, 4rem); text-align: center; }
.section__head--left { text-align: left; margin-inline: 0; }

.section__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(2.1rem, 5vw, 3.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}
.section__lead { margin-top: 1.1rem; color: var(--ink-soft); font-size: 1.08rem; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-body); font-weight: 600; font-size: 0.95rem;
  padding: 0.85rem 1.4rem; border-radius: 999px; border: none;
  cursor: pointer; position: relative;
  transition: transform 0.5s var(--ease), background 0.4s var(--ease), color 0.4s var(--ease), box-shadow 0.5s var(--ease);
}
.btn--lg { padding: 1.05rem 1.7rem; font-size: 1rem; }
.btn--block { width: 100%; justify-content: center; }
.btn:active { transform: scale(0.97); }

.btn--primary { background: var(--teal); color: #fff; box-shadow: var(--shadow-float); }
.btn--primary:hover { background: var(--teal-deep); box-shadow: 0 22px 60px -18px rgba(15, 181, 166, 0.6); }

.btn--ghost { background: var(--surface); color: var(--ink); box-shadow: var(--shadow-soft); }
.btn--ghost:hover { background: #fff; transform: translateY(-2px); }

.btn__icon {
  display: inline-grid; place-items: center;
  width: 1.75rem; height: 1.75rem; border-radius: 999px;
  background: rgba(255, 255, 255, 0.2); font-size: 0.85rem;
  transition: transform 0.5s var(--ease), background 0.4s var(--ease);
}
.btn--ghost .btn__icon { background: var(--mint); color: var(--teal-deep); }
.btn:hover .btn__icon { transform: translate(3px, -3px) scale(1.08); }

/* ============================================================
   NAVBAR
   ============================================================ */
.nav-wrap { position: fixed; inset: 0 0 auto 0; z-index: 40; display: flex; justify-content: center; padding-top: 1.3rem; }
.nav {
  width: min(1180px, 100% - 1.5rem);
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0.7rem 0.7rem 0.7rem 1.5rem;
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 999px;
  box-shadow: 0 16px 50px -28px rgba(14, 28, 34, 0.3);
  transition: box-shadow 0.5s var(--ease), background 0.5s var(--ease);
}
.nav.scrolled { box-shadow: 0 20px 55px -24px rgba(14, 28, 34, 0.4); background: rgba(255, 255, 255, 0.88); }

.nav__brand { display: flex; align-items: center; gap: 0.45rem; font-weight: 700; font-size: 1.18rem; letter-spacing: -0.02em; }
.nav__brand-thin { font-weight: 300; color: var(--ink-soft); }
.nav__logo { color: var(--teal); font-size: 1.1rem; }

.nav__links { display: flex; gap: 1.6rem; list-style: none; margin-left: auto; }
.nav__links a { font-size: 0.92rem; font-weight: 500; color: var(--ink-soft); position: relative; transition: color 0.3s var(--ease); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--teal); border-radius: 2px; transition: width 0.4s var(--ease);
}
.nav__links a:hover { color: var(--ink); }
.nav__links a:hover::after { width: 100%; }

.nav__cta { white-space: nowrap; }

.nav__burger { display: none; width: 44px; height: 44px; border-radius: 999px; background: var(--ink); border: none; cursor: pointer; position: relative; }
.nav__burger span {
  position: absolute; left: 50%; top: 50%; width: 18px; height: 2px; background: #fff; border-radius: 2px;
  transition: transform 0.45s var(--ease), opacity 0.3s var(--ease);
}
.nav__burger span:nth-child(1) { transform: translate(-50%, -5px); }
.nav__burger span:nth-child(2) { transform: translate(-50%, 5px); }
.nav__burger.open span:nth-child(1) { transform: translate(-50%, 0) rotate(45deg); }
.nav__burger.open span:nth-child(2) { transform: translate(-50%, 0) rotate(-45deg); }

/* ---- Mobile overlay ---- */
.menu-overlay {
  position: fixed; inset: 0; z-index: 39;
  background: rgba(246, 248, 249, 0.92);
  backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  display: grid; place-items: center;
  opacity: 0; visibility: hidden; transition: opacity 0.5s var(--ease), visibility 0.5s var(--ease);
}
.menu-overlay.open { opacity: 1; visibility: visible; }
.menu-overlay__links { list-style: none; text-align: center; }
.menu-overlay__links li { overflow: hidden; }
.menu-overlay__links a {
  display: block; font-family: var(--font-display); font-size: 2.2rem; padding: 0.5rem 0; color: var(--ink);
  transform: translateY(120%); opacity: 0; transition: transform 0.6s var(--ease), opacity 0.6s var(--ease);
}
.menu-overlay.open .menu-overlay__links a { transform: translateY(0); opacity: 1; transition-delay: calc(var(--i) * 0.07s); }
.menu-overlay__cta { color: var(--teal-deep) !important; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; padding: clamp(8rem, 16vw, 11rem) 0 4rem; overflow: hidden; }
.hero__orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.55; pointer-events: none; z-index: 0; }
.hero__orb--1 { width: 480px; height: 480px; background: radial-gradient(circle, #9ff0e4, transparent 70%); top: -120px; right: -80px; }
.hero__orb--2 { width: 420px; height: 420px; background: radial-gradient(circle, #d9e6ff, transparent 70%); bottom: -160px; left: -120px; }

.hero__inner {
  position: relative; z-index: 1;
  width: min(1180px, 100% - 3rem); margin-inline: auto;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center;
}
.hero__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(2.7rem, 6.5vw, 5rem); line-height: 1.02; letter-spacing: -0.03em; }
.hero__sub { margin-top: 1.5rem; max-width: 30rem; color: var(--ink-soft); font-size: 1.12rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.9rem; margin-top: 2.2rem; }

.hero__trust { display: flex; align-items: center; gap: 1rem; margin-top: 2.6rem; }
.hero__avatars { display: flex; }
.hero__avatars img { width: 42px; height: 42px; border-radius: 50%; border: 3px solid var(--bg); object-fit: cover; margin-left: -12px; }
.hero__avatars img:first-child { margin-left: 0; }
.hero__trust p { font-size: 0.9rem; color: var(--ink-soft); line-height: 1.4; }
.hero__trust strong { color: var(--ink); }
.stars { color: var(--gold); letter-spacing: 1px; }

/* hero visual */
.hero__visual { position: relative; }
.hero__photo-shell { transform: rotate(2deg); }
.hero__photo-shell .bezel__core { aspect-ratio: 4/5; }
.hero__photo-shell img { width: 100%; height: 100%; object-fit: cover; }

.hero__badge {
  position: absolute; z-index: 2; background: var(--surface);
  border-radius: var(--radius-md); padding: 0.9rem 1.1rem; box-shadow: var(--shadow-card);
  display: flex; flex-direction: column; gap: 0.1rem;
}
.hero__badge--top { top: 8%; left: -6%; }
.hero__badge--bottom { bottom: 7%; right: -5%; flex-direction: row; align-items: center; gap: 0.7rem; max-width: 220px; }
.hero__badge-num { font-family: var(--font-display); font-size: 1.9rem; color: var(--teal-deep); line-height: 1; }
.hero__badge-label { font-size: 0.78rem; color: var(--ink-soft); font-weight: 500; }
.hero__badge-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; background: var(--mint); color: var(--teal-deep); flex-shrink: 0; font-weight: 700; }

/* ---- Marquee ---- */
.marquee { margin-top: clamp(3rem, 7vw, 5rem); overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee__track { display: flex; gap: 1.6rem; white-space: nowrap; width: max-content; animation: marquee 28s linear infinite; }
.marquee__track span { font-size: 0.95rem; font-weight: 500; color: var(--ink-faint); text-transform: uppercase; letter-spacing: 0.08em; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ============================================================
   BEZEL (Doppelrand)
   ============================================================ */
.bezel {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.7);
  padding: 0.55rem; border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
}
.bezel__core {
  border-radius: calc(var(--radius-xl) - 0.55rem);
  overflow: hidden; position: relative;
  box-shadow: inset 0 1px 2px rgba(255, 255, 255, 0.6);
}

/* ============================================================
   STATS
   ============================================================ */
.stats { padding: clamp(2rem, 4vw, 3rem) 0; }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.stat { background: var(--surface); border-radius: var(--radius-lg); padding: 2rem 1.6rem; text-align: center; box-shadow: var(--shadow-soft); }
.stat__num { display: block; font-family: var(--font-display); font-size: clamp(2.2rem, 4vw, 3rem); color: var(--ink); line-height: 1; }
.stat__label { display: block; margin-top: 0.5rem; font-size: 0.9rem; color: var(--ink-soft); font-weight: 500; }

/* ============================================================
   SERVICES BENTO
   ============================================================ */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.bento__card {
  position: relative; background: var(--surface); border-radius: var(--radius-lg);
  padding: 2rem; box-shadow: var(--shadow-soft); overflow: hidden;
  transition: transform 0.6s var(--ease), box-shadow 0.6s var(--ease);
}
.bento__card:hover { transform: translateY(-6px); box-shadow: var(--shadow-card); }
.bento__card--feature { grid-row: span 2; background: linear-gradient(160deg, #ffffff, #eafaf7); }
.bento__card--wide { grid-column: span 2; display: flex; gap: 1.5rem; align-items: center; }
.bento__icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: var(--radius-md); background: var(--mint); color: var(--teal-deep); font-size: 1.5rem; margin-bottom: 1.2rem; }
.bento__card h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.35rem; margin-bottom: 0.5rem; }
.bento__card p { color: var(--ink-soft); font-size: 0.97rem; }
.bento__img { margin-top: 1.5rem; border-radius: var(--radius-md); aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.bento__img--side { margin: 0; width: 220px; flex-shrink: 0; aspect-ratio: 1; }
.bento__card--wide > div:first-of-type { margin: 0; }

/* ============================================================
   ABOUT SPLIT
   ============================================================ */
.about__grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.about__media { position: relative; }
.about__media .bezel__core { aspect-ratio: 4/5; }
.about__media img { width: 100%; height: 100%; object-fit: cover; }
.about__chip { position: absolute; bottom: 6%; right: -4%; background: var(--surface); padding: 0.8rem 1.2rem; border-radius: 999px; box-shadow: var(--shadow-card); font-weight: 600; font-size: 0.9rem; display: flex; align-items: center; gap: 0.5rem; }

.feature-list { list-style: none; margin: 2rem 0; display: grid; gap: 1.4rem; }
.feature-list li { display: flex; gap: 1rem; }
.feature-list__mark { flex-shrink: 0; display: grid; place-items: center; width: 30px; height: 30px; border-radius: 50%; background: var(--teal); color: #fff; font-size: 0.85rem; font-weight: 700; }
.feature-list strong { display: block; font-size: 1.05rem; }
.feature-list p { color: var(--ink-soft); font-size: 0.95rem; }

/* ============================================================
   GALLERY
   ============================================================ */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.gallery__item { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-soft); aspect-ratio: 3/4; }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.gallery__item:hover img { transform: scale(1.07); }
.gallery__item figcaption {
  position: absolute; inset: auto 0 0 0; padding: 1.3rem 1rem 1rem; color: #fff; font-weight: 600; font-size: 0.95rem;
  background: linear-gradient(transparent, rgba(8, 18, 22, 0.78));
}

/* ============================================================
   PROCESS STEPS
   ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.step { background: var(--surface); border-radius: var(--radius-lg); padding: 2rem 1.7rem; box-shadow: var(--shadow-soft); position: relative; overflow: hidden; }
.step__num { font-family: var(--font-display); font-size: 2.6rem; color: var(--mint); line-height: 1; }
.step h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.25rem; margin: 0.8rem 0 0.5rem; }
.step p { color: var(--ink-soft); font-size: 0.95rem; }
.step::before { content: ""; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: linear-gradient(90deg, var(--teal), var(--mint)); transform: scaleX(0); transform-origin: left; transition: transform 0.6s var(--ease); }
.step:hover::before { transform: scaleX(1); }

/* ============================================================
   TEAM
   ============================================================ */
.team__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.team__card { text-align: center; }
.team__photo { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 3/4; box-shadow: var(--shadow-soft); margin-bottom: 1rem; }
.team__photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s var(--ease); }
.team__card:hover .team__photo img { transform: scale(1.06); }
.team__card h3 { font-family: var(--font-display); font-weight: 500; font-size: 1.2rem; }
.team__card span { color: var(--teal-deep); font-size: 0.88rem; font-weight: 500; }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testi__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.2rem; }
.testi__card { background: var(--surface); border-radius: var(--radius-lg); padding: 2rem; box-shadow: var(--shadow-soft); transition: transform 0.6s var(--ease); }
.testi__card:hover { transform: translateY(-6px); }
.testi__card .stars { font-size: 1.05rem; }
.testi__card p { font-family: var(--font-display); font-size: 1.12rem; line-height: 1.5; margin: 1rem 0 1.5rem; color: var(--ink); }
.testi__card footer { display: flex; align-items: center; gap: 0.8rem; }
.testi__card footer img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.testi__card footer span { display: flex; flex-direction: column; font-size: 0.85rem; color: var(--ink-faint); }
.testi__card footer strong { color: var(--ink); font-size: 0.95rem; }

/* ============================================================
   FAQ
   ============================================================ */
.faq__wrap { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.faq__list { display: grid; gap: 0.9rem; }
.faq__item { background: var(--surface); border-radius: var(--radius-md); padding: 0.4rem 1.5rem; box-shadow: var(--shadow-soft); }
.faq__item summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 1rem; padding: 1.1rem 0; font-weight: 600; font-size: 1.05rem; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__plus { font-size: 1.4rem; color: var(--teal); transition: transform 0.4s var(--ease); flex-shrink: 0; }
.faq__item[open] .faq__plus { transform: rotate(45deg); }
.faq__item p { color: var(--ink-soft); padding-bottom: 1.2rem; font-size: 0.97rem; }

/* ============================================================
   CONTACT
   ============================================================ */
.contact__shell { padding: 0.7rem; }
.contact__inner {
  background: linear-gradient(150deg, #0e2c2f, #0a4540 60%, #0fb5a6);
  color: #fff; border-radius: calc(var(--radius-xl) - 0.7rem);
  padding: clamp(2.5rem, 5vw, 4rem); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 4vw, 3.5rem); align-items: center; position: relative; overflow: hidden;
}
.contact__orb { position: absolute; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, rgba(174, 243, 234, 0.35), transparent 70%); top: -120px; right: -80px; filter: blur(30px); }
.contact__copy { position: relative; z-index: 1; }
.contact__title { font-family: var(--font-display); font-weight: 400; font-size: clamp(1.9rem, 4vw, 2.9rem); line-height: 1.08; }
.contact__title em { color: #aef3ea; }
.contact__copy > p { color: rgba(255, 255, 255, 0.78); margin-top: 1rem; }
.contact__info { list-style: none; margin-top: 1.8rem; display: grid; gap: 0.7rem; font-size: 0.98rem; color: rgba(255, 255, 255, 0.9); }

.contact__form { position: relative; z-index: 1; background: rgba(255, 255, 255, 0.07); border: 1px solid rgba(255, 255, 255, 0.14); backdrop-filter: blur(8px); border-radius: var(--radius-lg); padding: 1.8rem; display: grid; gap: 1.1rem; }
.field { display: grid; gap: 0.4rem; }
.field label { font-size: 0.82rem; font-weight: 500; color: rgba(255, 255, 255, 0.8); }
.field input, .field select {
  font-family: var(--font-body); font-size: 0.98rem; padding: 0.85rem 1rem; border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.18); background: rgba(255, 255, 255, 0.95); color: var(--ink); outline: none;
  transition: box-shadow 0.3s var(--ease);
}
.field input:focus, .field select:focus { box-shadow: 0 0 0 3px rgba(174, 243, 234, 0.5); }
.contact__note { color: #aef3ea; font-weight: 600; text-align: center; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: var(--ink); color: rgba(255, 255, 255, 0.7); padding: clamp(3rem, 6vw, 5rem) 0 2rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 2rem; }
.footer .nav__brand { color: #fff; margin-bottom: 1rem; }
.footer .nav__brand-thin { color: rgba(255, 255, 255, 0.6); }
.footer__brand p { font-size: 0.95rem; max-width: 24rem; }
.footer__col h4 { color: #fff; font-size: 0.95rem; margin-bottom: 1rem; }
.footer__col a, .footer__col p { display: block; font-size: 0.92rem; padding: 0.25rem 0; transition: color 0.3s var(--ease); }
.footer__col a:hover { color: var(--teal); }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.5rem; margin-top: 3rem; padding-top: 1.5rem; border-top: 1px solid rgba(255, 255, 255, 0.12); font-size: 0.85rem; color: rgba(255, 255, 255, 0.5); }

/* ============================================================
   WHATSAPP FAB
   ============================================================ */
.whatsapp-fab {
  position: fixed; bottom: 1.6rem; right: 1.6rem; z-index: 45;
  width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff;
  display: grid; place-items: center; box-shadow: 0 14px 40px -12px rgba(37, 211, 102, 0.7);
  transition: transform 0.5s var(--ease);
}
.whatsapp-fab:hover { transform: scale(1.08) rotate(-4deg); }

/* ============================================================
   FLOAT ANIMATIONS
   ============================================================ */
.float-a { animation: floatA 6s ease-in-out infinite; }
.float-b { animation: floatB 7s ease-in-out infinite; }
@keyframes floatA { 50% { transform: translateY(-12px); } }
@keyframes floatB { 50% { transform: translateY(10px); } }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(40px); filter: blur(6px); transition: opacity 0.9s var(--ease-soft), transform 0.9s var(--ease-soft), filter 0.9s var(--ease-soft); }
.reveal.in { opacity: 1; transform: none; filter: none; }
.reveal[data-delay="1"] { transition-delay: 0.1s; }
.reveal[data-delay="2"] { transition-delay: 0.2s; }
.reveal[data-delay="3"] { transition-delay: 0.3s; }
.reveal[data-delay="4"] { transition-delay: 0.4s; }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; filter: none; }
  .float-a, .float-b, .marquee__track { animation: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .bento, .gallery, .steps, .team__grid { grid-template-columns: repeat(2, 1fr); }
  .testi__grid { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .bento__card--feature { grid-row: span 1; }
  .bento__card--wide { grid-column: span 2; }
}

@media (max-width: 768px) {
  .nav__links, .nav__cta { display: none; }
  .nav__burger { display: block; }
  .nav { padding: 0.6rem 0.6rem 0.6rem 1.3rem; }

  .hero__inner, .about__grid, .faq__wrap, .contact__inner { grid-template-columns: 1fr; }
  .hero__visual { order: -1; max-width: 420px; margin-inline: auto; }
  .hero__photo-shell { transform: none; }
  .hero__badge--top { left: 0; }
  .hero__badge--bottom { right: 0; }
  .about__media { max-width: 440px; margin-inline: auto; }
  .section__head--left { text-align: center; }

  .bento, .gallery, .steps, .team__grid, .stats__grid { grid-template-columns: 1fr; }
  .bento__card--feature, .bento__card--wide { grid-column: span 1; grid-row: span 1; }
  .bento__card--wide { flex-direction: column; align-items: flex-start; }
  .bento__img--side { width: 100%; aspect-ratio: 16/10; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .about__chip { right: 0; }

  .float-a, .float-b { animation: none; }
}

@media (max-width: 480px) {
  body { font-size: 16px; }
  .container { width: 100%; padding-inline: 1rem; }
  .gallery { grid-template-columns: repeat(2, 1fr); gap: 0.7rem; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; text-align: center; }
  .hero__actions .btn { width: 100%; justify-content: center; }
}