/* ============================================
   LAURENCE COIFFURE BEAUTE — Premium Edition
   La Biosthétique Style : Luxe minimal
   ============================================ */

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

:root {
  --black: #0a0a0a;
  --black-light: #141414;
  --white: #ffffff;
  --cream: #f8f6f3;
  --gold: #c4a76c;
  --gold-light: #d4be8e;
  --gray-100: #f2f0ed;
  --gray-200: #e0ddd8;
  --gray-300: #c5c0b8;
  --gray-500: #8a8580;
  --gray-700: #4a4540;
  --serif: 'Cormorant Garamond', Georgia, serif;
  --sans: 'Jost', 'Helvetica Neue', Arial, sans-serif;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-smooth: cubic-bezier(0.76, 0, 0.24, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--black);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  cursor: default;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
strong { font-weight: 500; }

.container { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 clamp(1.5rem, 5vw, 4rem); }

/* --- Typography --- */
h1, h2, h3 { font-family: var(--serif); font-weight: 300; line-height: 1.1; }
.title { font-size: clamp(2.2rem, 4.5vw, 3.8rem); letter-spacing: -0.03em; margin-bottom: 1rem; }
.title--light { color: var(--white); }
.label { display: block; font-size: 0.65rem; font-weight: 400; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.2rem; }
.label--light { color: var(--gold-light); }
.lead { font-family: var(--serif); font-size: 1.2rem; font-style: italic; color: var(--gray-500); }
.separator { width: 40px; height: 1px; background: var(--gold); margin: 1.5rem 0; }

p { font-size: 0.95rem; color: var(--gray-700); max-width: 55ch; margin-bottom: 0.8rem; }
p:last-child { margin-bottom: 0; }

/* --- Buttons --- */
.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.85rem 2rem; font-family: var(--sans); font-size: 0.75rem;
  font-weight: 400; letter-spacing: 0.15em; text-transform: uppercase;
  border: 1px solid; cursor: pointer; transition: all 0.4s var(--ease);
  position: relative; overflow: hidden;
}
.btn::before {
  content: ''; position: absolute; inset: 0;
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.5s var(--ease-smooth); z-index: 0;
}
.btn:hover::before { transform: scaleX(1); }
.btn > * { position: relative; z-index: 1; }
.btn > svg { position: relative; z-index: 1; }

.btn--gold {
  background: var(--gold); color: var(--black); border-color: var(--gold);
}
.btn--gold::before { background: var(--gold-light); }
.btn--gold:hover { border-color: var(--gold-light); }

.btn--ghost {
  background: transparent; color: var(--white); border-color: rgba(255,255,255,0.25);
}
.btn--ghost::before { background: rgba(255,255,255,0.08); }
.btn--ghost:hover { border-color: rgba(255,255,255,0.5); }

.btn--primary {
  background: var(--black); color: var(--white); border-color: var(--black);
}
.btn--primary::before { background: var(--gray-700); }

.btn--full { width: 100%; justify-content: center; }

/* ============================================
   PRELOADER
   ============================================ */
.preloader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--black); display: flex;
  align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.preloader--done { opacity: 0; visibility: hidden; pointer-events: none; }

.preloader__inner { text-align: center; }
.preloader__text {
  display: block; font-family: var(--serif); font-size: clamp(1rem, 2vw, 1.3rem);
  color: var(--white); letter-spacing: 0.1em; margin-top: 1.5rem; opacity: 0.6;
}
.preloader__line {
  width: 120px; height: 1px; background: rgba(255,255,255,0.15);
  margin: 0 auto; position: relative; overflow: hidden;
}
.preloader__line::after {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: var(--gold); animation: preloaderSlide 1.2s ease-in-out infinite;
}
@keyframes preloaderSlide {
  0% { left: -100%; } 50% { left: 0; } 100% { left: 100%; }
}

/* ============================================
   CUSTOM CURSOR
   ============================================ */
.cursor, .cursor-follow {
  position: fixed; pointer-events: none; z-index: 9998;
  border-radius: 50%; mix-blend-mode: difference;
}
.cursor { width: 6px; height: 6px; background: var(--white); transform: translate(-50%,-50%); transition: transform 0.1s; }
.cursor-follow {
  width: 36px; height: 36px; border: 1px solid rgba(255,255,255,0.4);
  transform: translate(-50%,-50%); transition: transform 0.25s var(--ease), width 0.3s, height 0.3s;
}
.cursor-follow--hover { width: 60px; height: 60px; border-color: var(--gold); }

@media (hover: none) { .cursor, .cursor-follow { display: none; } }

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.5rem 0; transition: all 0.5s var(--ease);
}
.nav--scrolled {
  background: rgba(10,10,10,0.92); backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px); padding: 0.8rem 0;
}
.nav__inner {
  max-width: 1240px; margin: 0 auto; padding: 0 clamp(1.5rem, 5vw, 4rem);
  display: flex; align-items: center; justify-content: space-between;
}
.nav__logo {
  font-family: var(--serif); font-size: 1.6rem; font-weight: 400;
  color: var(--white); position: relative;
}
.nav__logo-dot {
  display: inline-block; width: 5px; height: 5px; border-radius: 50%;
  background: var(--gold); margin-left: 2px; vertical-align: super;
}
.nav__links { display: flex; gap: 2.5rem; }
.nav__links a {
  font-size: 0.7rem; font-weight: 400; letter-spacing: 0.15em;
  text-transform: uppercase; color: rgba(255,255,255,0.7);
  transition: color 0.3s; position: relative;
}
.nav__links a::after {
  content: ''; position: absolute; bottom: -6px; left: 0; width: 0; height: 1px;
  background: var(--gold); transition: width 0.4s var(--ease);
}
.nav__links a:hover, .nav__links a.active { color: var(--white); }
.nav__links a:hover::after, .nav__links a.active::after { width: 100%; }

.nav__phone {
  display: flex; align-items: center; gap: 0.5rem; color: var(--white); transition: 0.3s;
}
.nav__phone-icon {
  width: 32px; height: 32px; border: 1px solid rgba(255,255,255,0.2);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  transition: 0.3s;
}
.nav__phone:hover .nav__phone-icon { border-color: var(--gold); background: var(--gold); color: var(--black); }
.nav__phone-text { font-size: 0.75rem; letter-spacing: 0.08em; }

.nav__toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; position: relative; width: 32px; height: 24px; }
.nav__toggle span {
  position: absolute; left: 0; width: 100%; height: 1px; background: var(--white);
  transition: 0.4s var(--ease);
}
.nav__toggle span:first-child { top: 4px; }
.nav__toggle span:last-child { bottom: 4px; }
.nav__toggle--open span:first-child { top: 50%; transform: rotate(45deg); }
.nav__toggle--open span:last-child { bottom: 50%; transform: rotate(-45deg); }

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative; height: 100vh; min-height: 700px;
  display: flex; align-items: center; justify-content: center;
  background: var(--black); overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 30% 50%, rgba(196,167,108,0.06) 0%, transparent 60%),
              radial-gradient(ellipse at 70% 80%, rgba(196,167,108,0.04) 0%, transparent 50%),
              var(--black);
}
.hero__grain {
  position: absolute; inset: 0; opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 128px;
}
.hero__deco { position: absolute; inset: 0; pointer-events: none; }
.hero__deco-line {
  position: absolute; top: 15%; width: 1px; height: 70%;
  background: linear-gradient(to bottom, transparent, rgba(196,167,108,0.12), transparent);
}
.hero__deco-line--left { left: 8%; }
.hero__deco-line--right { right: 8%; }
.hero__deco-circle {
  position: absolute; top: 50%; left: 50%; width: 500px; height: 500px;
  border: 1px solid rgba(196,167,108,0.05); border-radius: 50%;
  transform: translate(-50%,-50%); animation: circleBreath 8s ease-in-out infinite;
}
@keyframes circleBreath {
  0%, 100% { transform: translate(-50%,-50%) scale(1); opacity: 1; }
  50% { transform: translate(-50%,-50%) scale(1.08); opacity: 0.5; }
}

.hero__content { position: relative; z-index: 2; text-align: center; color: var(--white); padding: 0 2rem; }

.hero__badge {
  display: inline-flex; align-items: center; gap: 1rem; margin-bottom: 2rem;
}
.hero__badge span:not(.hero__badge-line) {
  font-size: 0.6rem; letter-spacing: 0.3em; text-transform: uppercase; color: var(--gold);
}
.hero__badge-line { width: 30px; height: 1px; background: var(--gold); opacity: 0.5; }

.hero__title {
  font-family: var(--serif); font-weight: 300; line-height: 1;
  letter-spacing: -0.04em; margin-bottom: 1.5rem;
}
.hero__title-line { display: block; overflow: hidden; }
.hero__title-line span {
  display: inline-block;
  transform: translateY(110%); transition: transform 1s var(--ease-out);
}
.hero__title-line:first-child span { font-size: clamp(3.5rem, 10vw, 8rem); }
.hero__title-line:last-child span {
  font-size: clamp(1.8rem, 5vw, 4rem); font-weight: 300; color: rgba(255,255,255,0.6);
}
.hero--loaded .hero__title-line span { transform: translateY(0); }

.hero__subtitle {
  font-size: clamp(0.9rem, 1.3vw, 1.05rem); font-weight: 300;
  color: rgba(255,255,255,0.4); margin-bottom: 2.5rem;
  opacity: 0; transform: translateY(20px); transition: all 0.8s var(--ease) 0.6s;
}
.hero--loaded .hero__subtitle { opacity: 1; transform: translateY(0); }

.hero__cta {
  display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap;
  opacity: 0; transform: translateY(20px); transition: all 0.8s var(--ease) 0.8s;
}
.hero--loaded .hero__cta { opacity: 1; transform: translateY(0); }

.hero__scroll {
  position: absolute; bottom: 2.5rem; left: 50%; transform: translateX(-50%); z-index: 2;
}
.hero__scroll-line {
  width: 1px; height: 50px; position: relative; overflow: hidden;
  background: rgba(255,255,255,0.1);
}
.hero__scroll-line::after {
  content: ''; position: absolute; top: -100%; left: 0; width: 100%; height: 100%;
  background: var(--gold); animation: scrollLine 2s ease-in-out infinite;
}
@keyframes scrollLine {
  0% { top: -100%; } 50% { top: 0; } 100% { top: 100%; }
}

/* ============================================
   MARQUEE
   ============================================ */
.marquee {
  background: var(--black); padding: 1rem 0; overflow: hidden;
  border-top: 1px solid rgba(196,167,108,0.1);
  border-bottom: 1px solid rgba(196,167,108,0.1);
}
.marquee__track {
  display: flex; white-space: nowrap;
  animation: marqueeScroll 25s linear infinite;
}
.marquee__track span {
  font-family: var(--serif); font-size: clamp(0.85rem, 1.2vw, 1rem);
  color: rgba(255,255,255,0.2); letter-spacing: 0.15em; text-transform: uppercase;
  padding-right: 2rem; flex-shrink: 0;
}
@keyframes marqueeScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ============================================
   SECTIONS
   ============================================ */
.section { padding: clamp(5rem, 10vw, 9rem) 0; }
.section--dark { background: var(--black); color: var(--white); }
.section--equipe { background: var(--gray-100); }
.section__header { text-align: center; margin-bottom: clamp(3rem, 6vw, 5rem); }
.section__cta { text-align: center; margin-top: 3rem; padding-top: 3rem; border-top: 1px solid rgba(255,255,255,0.06); }
.section__cta p { color: rgba(255,255,255,0.35); margin: 0 auto 1.2rem; max-width: none; }

/* --- Split layout --- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 6vw, 6rem); align-items: center; }
.split--reverse .split__text { order: -1; }
.split__text p { margin-bottom: 1rem; }

/* --- Image reveal --- */
.img-reveal { overflow: hidden; position: relative; }
.img-reveal::after {
  content: ''; position: absolute; inset: 0; background: var(--cream);
  transform-origin: right; transition: transform 1s var(--ease-smooth);
}
.img-reveal--visible::after { transform: scaleX(0); }

.placeholder-img {
  width: 100%; aspect-ratio: 4/5; display: flex; align-items: center; justify-content: center;
  font-family: var(--serif); font-size: 0.8rem; color: var(--gray-300);
  letter-spacing: 0.15em; text-transform: uppercase;
  background: linear-gradient(145deg, var(--gray-100), var(--gray-200));
  position: relative;
}
.placeholder-img::before {
  content: ''; position: absolute; inset: 12px;
  border: 1px solid rgba(196,167,108,0.15);
}
.placeholder-img--bio { aspect-ratio: 3/4; }
.placeholder-img--portrait {
  aspect-ratio: 3/4;
  background: linear-gradient(145deg, var(--black-light), #1a1a1a);
  color: rgba(255,255,255,0.15); font-size: 3rem;
}
.placeholder-img--portrait::before { border-color: rgba(196,167,108,0.1); }

/* ============================================
   STATS
   ============================================ */
.section--stats {
  background: var(--black); padding: clamp(3rem, 5vw, 5rem) 0;
  border-bottom: 1px solid rgba(196,167,108,0.08);
}
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2rem; text-align: center; }
.stat { padding: 1.5rem; }
.stat__number {
  font-family: var(--serif); font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 300;
  color: var(--gold); line-height: 1;
}
.stat__unit {
  font-family: var(--serif); font-size: clamp(1rem, 2vw, 1.5rem);
  color: var(--gold); opacity: 0.7;
}
.stat__label {
  display: block; margin-top: 0.5rem; font-size: 0.7rem;
  letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.3);
}

/* ============================================
   SERVICES
   ============================================ */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
.svc {
  padding: clamp(2rem, 3vw, 3rem); position: relative;
  border: 1px solid rgba(255,255,255,0.04); transition: all 0.5s var(--ease);
}
.svc:hover { background: rgba(255,255,255,0.02); }
.svc__num {
  font-family: var(--serif); font-size: 0.75rem; color: var(--gold); opacity: 0.6;
  display: block; margin-bottom: 1.2rem;
}
.svc h3 { font-family: var(--serif); font-size: 1.3rem; color: var(--white); margin-bottom: 0.8rem; }
.svc p { font-size: 0.85rem; color: rgba(255,255,255,0.55); line-height: 1.6; }
.svc__line {
  position: absolute; bottom: 0; left: 50%; width: 0; height: 1px;
  background: var(--gold); transform: translateX(-50%);
  transition: width 0.6s var(--ease);
}
.svc:hover .svc__line { width: 40px; }

/* ============================================
   VALUES (La Biosthetique)
   ============================================ */
.values { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; margin-top: 2rem; }
.value {
  display: flex; gap: 0.8rem; align-items: flex-start; padding: 0.8rem;
  border: 1px solid var(--gray-200); transition: 0.3s;
}
.value:hover { border-color: var(--gold); }
.value__icon { color: var(--gold); flex-shrink: 0; margin-top: 2px; }
.value strong { display: block; font-size: 0.85rem; color: var(--black); }
.value span { font-size: 0.78rem; color: var(--gray-500); }

/* ============================================
   TEAM
   ============================================ */
.team { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 3vw, 3rem); }
.team__member { text-align: center; }
.team__photo {
  position: relative; overflow: hidden; margin-bottom: 1.5rem; cursor: pointer;
}
.team__photo .placeholder-img { transition: transform 0.8s var(--ease); }
.team__member:hover .team__photo .placeholder-img { transform: scale(1.05); }

.team__overlay {
  position: absolute; inset: 0; display: flex; align-items: flex-end; justify-content: center;
  background: linear-gradient(to top, rgba(10,10,10,0.7) 0%, transparent 50%);
  padding-bottom: 1.5rem; opacity: 0; transition: opacity 0.5s;
}
.team__member:hover .team__overlay { opacity: 1; }
.team__overlay span {
  font-size: 0.65rem; letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--gold); border: 1px solid var(--gold); padding: 0.3rem 1rem;
}

.team__member h3 { font-family: var(--serif); font-size: 1.4rem; margin-bottom: 0.2rem; }
.team__role { font-size: 0.7rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray-500); }

/* ============================================
   TEMOIGNAGES
   ============================================ */
.rating-big { margin-top: 1rem; }
.rating-big__score {
  font-family: var(--serif); font-size: clamp(3rem, 6vw, 5rem);
  color: var(--white); line-height: 1;
}
.rating-big__stars { display: block; color: var(--gold); font-size: 1.2rem; letter-spacing: 0.15em; margin: 0.5rem 0; }
.rating-big__count { font-size: 0.75rem; color: rgba(255,255,255,0.3); letter-spacing: 0.15em; text-transform: uppercase; }

.temoignages { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; }
.temoignage {
  padding: clamp(2rem, 3vw, 3rem); background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.04); margin: 0; transition: 0.4s;
  position: relative;
}
.temoignage::before {
  content: '\201C'; position: absolute; top: 1rem; left: 1.5rem;
  font-family: var(--serif); font-size: 3rem; color: var(--gold); opacity: 0.15; line-height: 1;
}
.temoignage:hover { background: rgba(255,255,255,0.04); }
.temoignage p {
  font-family: var(--serif); font-size: 1rem; font-style: italic;
  color: rgba(255,255,255,0.75); line-height: 1.7; max-width: none;
}
.temoignage__stars { color: var(--gold); font-size: 0.7rem; margin-top: 1rem; letter-spacing: 0.1em; }
.temoignage__author { display: block; font-size: 0.8rem; color: rgba(255,255,255,0.5); margin-top: 0.5rem; font-style: normal; }
.bio__cta { margin: 1.5rem 0; }

/* ============================================
   CONTACT
   ============================================ */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(3rem, 6vw, 6rem); margin-bottom: 3rem; }
.contact__block { margin-bottom: 2.2rem; }
.contact__block h3 {
  font-family: var(--sans); font-size: 0.6rem; font-weight: 400;
  letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.6rem;
}
.contact__block p { font-size: 0.95rem; color: var(--black); }
.contact__phone {
  font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: var(--black); transition: color 0.3s;
}
.contact__phone:hover { color: var(--gold); }
.contact__sub { font-size: 0.8rem; color: var(--gray-500); margin-top: 0.2rem; }

.link-arrow {
  font-size: 0.8rem; color: var(--gold); display: inline-flex; align-items: center; gap: 0.3rem;
  transition: 0.3s; margin-top: 0.3rem;
}
.link-arrow::after { content: '\2192'; transition: transform 0.3s; }
.link-arrow:hover::after { transform: translateX(4px); }
.link-underline {
  font-size: 0.95rem; border-bottom: 1px solid var(--gray-200); padding-bottom: 2px;
  transition: 0.3s;
}
.link-underline:hover { border-color: var(--gold); color: var(--gold); }

.contact__right h3 {
  font-family: var(--sans); font-size: 0.6rem; font-weight: 400;
  letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.5rem;
}
.hours { margin-bottom: 2rem; }
.hours__row {
  display: flex; justify-content: space-between; padding: 0.7rem 0;
  border-bottom: 1px solid var(--gray-200); font-size: 0.9rem;
}
.hours__row span:first-child { font-weight: 400; }
.hours__closed { color: var(--gray-500); font-style: italic; }

.contact__map { overflow: hidden; filter: grayscale(100%) contrast(1.1); transition: filter 0.6s; }
.contact__map:hover { filter: grayscale(0%); }
.contact__map iframe { display: block; }

/* ============================================
   FOOTER
   ============================================ */
.footer { background: var(--black); color: var(--white); padding: 4rem 0 2rem; }
.footer__top {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding-bottom: 3rem; border-bottom: 1px solid rgba(255,255,255,0.06);
}
.footer__logo {
  font-family: var(--serif); font-size: 1.5rem; line-height: 1.2; margin-bottom: 0.8rem;
}
.footer__logo span { font-weight: 300; opacity: 0.5; }
.footer__tagline { font-size: 0.75rem; color: rgba(255,255,255,0.3); line-height: 1.6; }

.footer__social { display: flex; gap: 0.5rem; }
.footer__social a {
  width: 40px; height: 40px; border: 1px solid rgba(255,255,255,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 0.7rem; letter-spacing: 0.1em; color: rgba(255,255,255,0.4);
  transition: 0.3s;
}
.footer__social a:hover { border-color: var(--gold); color: var(--gold); }

.footer__bottom {
  display: flex; justify-content: space-between; padding-top: 2rem;
}
.footer__bottom p { font-size: 0.7rem; color: rgba(255,255,255,0.2); }
.footer__bottom a { border-bottom: 1px solid rgba(255,255,255,0.1); transition: 0.3s; }
.footer__bottom a:hover { border-color: var(--gold); color: var(--gold); }

/* ============================================
   FAB PHONE
   ============================================ */
.fab {
  display: none; position: fixed; bottom: 1.5rem; right: 1.5rem; z-index: 900;
  width: 56px; height: 56px; background: var(--gold); color: var(--black);
  border-radius: 50%; align-items: center; justify-content: center;
  box-shadow: 0 8px 30px rgba(196,167,108,0.3); transition: transform 0.3s;
}
.fab:hover { transform: scale(1.08); }

/* ============================================
   FOCUS VISIBLE (keyboard accessibility)
   ============================================ */
:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}
a:focus-visible, button:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; }
.btn:focus-visible { outline-offset: 4px; }
.nav__links a:focus-visible { outline-offset: 6px; }

/* ============================================
   REVEAL ANIMATIONS
   ============================================ */
[data-reveal] {
  opacity: 0; transform: translateY(40px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
[data-reveal].visible { opacity: 1; transform: translateY(0); }
[data-reveal-delay="1"] { transition-delay: 0.15s; }
[data-reveal-delay="2"] { transition-delay: 0.3s; }
[data-reveal-delay="3"] { transition-delay: 0.45s; }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: 3rem; }
  .split--reverse .split__text { order: 0; }
  .services { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .temoignages { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  .nav__links {
    display: none; position: fixed; inset: 0; background: rgba(10,10,10,0.98);
    flex-direction: column; align-items: center; justify-content: center; gap: 2.5rem; z-index: 998;
  }
  .nav__links--open { display: flex; }
  .nav__links a { font-size: 1rem; color: var(--white); letter-spacing: 0.2em; }
  .nav__toggle { display: block; z-index: 999; }
  .nav__phone-text { display: none; }

  .hero { min-height: 100svh; }
  .hero__title-line:first-child span { font-size: clamp(2.8rem, 14vw, 4.5rem); }
  .hero__title-line:last-child span { font-size: clamp(1.4rem, 7vw, 2.5rem); }
  .hero__cta { flex-direction: column; align-items: center; }
  .hero__deco-line { display: none; }

  .services { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .team { grid-template-columns: 1fr; gap: 3rem; }

  .footer__top, .footer__bottom { flex-direction: column; gap: 1.5rem; }
  .fab { display: flex; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
  .hero__title-line span { transform: none !important; }
  .hero__subtitle, .hero__cta { opacity: 1 !important; transform: none !important; }
}