/* ============================================================
   ProSan24 — Feuille de style
   ============================================================ */

:root {
  /* Couleurs */
  --navy-900: #071331;
  --navy-800: #0a1a3c;
  --navy-700: #0f2350;
  --navy-600: #16326e;
  --cyan-500: #14b8d8;
  --cyan-400: #22d3ee;
  --cyan-300: #67e8f9;
  --white: #ffffff;
  --gray-50: #f6f8fc;
  --gray-100: #eef2f8;
  --gray-200: #e2e8f2;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --text: #1e293b;
  --muted: #5b6b82;

  /* Effets */
  --shadow-sm: 0 2px 10px rgba(10, 26, 60, .06);
  --shadow-md: 0 12px 30px rgba(10, 26, 60, .10);
  --shadow-lg: 0 24px 60px rgba(10, 26, 60, .16);
  --radius: 16px;
  --radius-lg: 22px;
  --container: 1200px;
  --header-h: 76px;
  --ease: cubic-bezier(.16, .84, .44, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Manrope', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.65;
  font-size: 17px;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: 'Sora', 'Manrope', sans-serif; line-height: 1.15; color: var(--navy-800); letter-spacing: -.02em; }

/* Échelle typographique optique : les grands titres se resserrent et
   se calent en leading serré ; les petits titres se détendent. */
.hero__title, .section__title, .emergency__title {
  letter-spacing: -.035em;
  line-height: 1.08;
  text-wrap: balance;
}
.card__title, .why__item h3 { letter-spacing: -.01em; }

/* Confort de lecture : ragging équilibré, et compensation du texte
   clair sur fond sombre (un soupçon d'interlettrage en plus). */
.section__lead, .about__content p { text-wrap: pretty; }
.hero__subtitle, .emergency__text { text-wrap: pretty; letter-spacing: .005em; }

/* ---------- Surfaces navigateur (sélection, focus clavier, ascenseur) ---------- */
::selection { background: var(--cyan-400); color: var(--navy-900); text-shadow: none; }
:focus-visible { outline: none; }
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.burger:focus-visible,
.nav__link:focus-visible {
  outline: 2px solid var(--cyan-500);
  outline-offset: 3px;
  border-radius: 8px;
}
html { scrollbar-width: thin; scrollbar-color: var(--navy-600) transparent; }
::-webkit-scrollbar { width: 11px; height: 11px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: var(--navy-600);
  border-radius: 999px;
  border: 3px solid var(--white);
}
::-webkit-scrollbar-thumb:hover { background: var(--navy-800); }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }

/* ---------- Boutons ---------- */
.btn {
  --btn-bg: var(--navy-800);
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 700; font-size: 15px; font-family: 'Manrope', sans-serif;
  padding: 13px 24px; border-radius: 100px; border: 2px solid transparent;
  cursor: pointer; white-space: nowrap; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s, color .25s, border-color .25s;
  will-change: transform;
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn--lg { padding: 16px 30px; font-size: 16px; }
.btn--primary { background: var(--navy-800); color: #fff; box-shadow: 0 10px 24px rgba(10,26,60,.22); }
.btn--primary:hover { background: var(--navy-700); transform: translateY(-2px); box-shadow: 0 16px 32px rgba(10,26,60,.28); }
.btn--accent { background: linear-gradient(135deg, var(--cyan-400), var(--cyan-500)); color: var(--navy-900); box-shadow: 0 12px 28px rgba(20,184,216,.4); }
.btn--accent:hover { transform: translateY(-2px); box-shadow: 0 18px 38px rgba(20,184,216,.5); }
.btn--call { background: linear-gradient(135deg, var(--cyan-400), var(--cyan-500)); color: var(--navy-900); box-shadow: 0 8px 20px rgba(20,184,216,.35); }
.btn--call:hover { transform: translateY(-2px); box-shadow: 0 12px 26px rgba(20,184,216,.45); }
.btn--outline { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.55); backdrop-filter: blur(6px); }
.btn--outline:hover { background: #fff; color: var(--navy-800); border-color: #fff; transform: translateY(-2px); }
.icon-phone { width: 18px; height: 18px; }

/* ---------- Header ---------- */
.header {
  position: fixed; inset: 0 0 auto 0; height: var(--header-h); z-index: 100;
  display: flex; align-items: center;
  background: rgba(255,255,255,.82);
  backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s, border-color .3s, background .3s;
}
.header.scrolled { box-shadow: var(--shadow-sm); border-color: var(--gray-200); background: rgba(255,255,255,.92); }
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.logo { display: inline-flex; align-items: center; gap: 10px; font-family: 'Sora', sans-serif; font-weight: 800; font-size: 22px; color: var(--navy-800); letter-spacing: -.03em; }
.logo__icon { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 11px; color: #fff; background: linear-gradient(135deg, var(--navy-700), var(--navy-800)); box-shadow: 0 6px 14px rgba(10,26,60,.3); }
.logo__icon svg { width: 22px; height: 22px; }
.logo__accent { color: var(--cyan-500); }
.logo__img { height: 40px; width: auto; display: block; }
/* Footer (fond sombre) : logo dans un badge blanc pour rester lisible */
.logo--footer { background: #fff; padding: 8px 14px; border-radius: 12px; box-shadow: var(--shadow-sm); }
.logo--footer .logo__img { height: 38px; }

.nav { display: flex; align-items: center; gap: 4px; }
.nav__link { position: relative; padding: 8px 14px; font-weight: 600; font-size: 15px; color: var(--navy-700); border-radius: 8px; transition: color .2s, background .2s; }
.nav__link::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 2px; background: var(--cyan-500); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); border-radius: 2px; }
.nav__link:hover { color: var(--cyan-500); }
.nav__link:hover::after, .nav__link.active::after { transform: scaleX(1); }
.nav__link.active { color: var(--cyan-500); }

.header__actions { display: flex; align-items: center; gap: 12px; }

.burger { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; border: none; background: transparent; cursor: pointer; align-items: center; justify-content: center; border-radius: 10px; }
.burger span { display: block; width: 24px; height: 2.5px; background: var(--navy-800); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; padding-top: var(--header-h); overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.05); animation: heroZoom 18s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero__overlay {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(7,19,49,.95) 0%, rgba(10,26,60,.82) 42%, rgba(10,26,60,.45) 72%, rgba(10,26,60,.25) 100%),
    radial-gradient(1000px 600px at 85% 15%, rgba(20,184,216,.22), transparent 60%);
}
.hero__content { position: relative; z-index: 2; max-width: 720px; padding-block: 60px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.22);
  color: #fff; font-weight: 700; font-size: 14px; padding: 9px 18px; border-radius: 100px;
  backdrop-filter: blur(8px); margin-bottom: 24px;
}
.pulse-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--cyan-400); box-shadow: 0 0 0 0 rgba(34,211,238,.7); animation: pulse 1.8s infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(34,211,238,.6); } 70% { box-shadow: 0 0 0 12px rgba(34,211,238,0); } 100% { box-shadow: 0 0 0 0 rgba(34,211,238,0); } }

.hero__title { color: #fff; font-size: clamp(2.3rem, 5.2vw, 4rem); font-weight: 800; margin-bottom: 20px; }
.hero__subtitle { color: rgba(255,255,255,.86); font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 580px; margin-bottom: 36px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 44px; }

.hero__trust { display: flex; flex-wrap: wrap; gap: 14px 40px; }
.hero__trust li { display: flex; flex-direction: column; position: relative; padding-left: 18px; }
.hero__trust li::before { content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 3px; border-radius: 3px; background: var(--cyan-400); }
.hero__trust strong { color: #fff; font-size: 1.15rem; font-family: 'Sora', sans-serif; }
.hero__trust span { color: rgba(255,255,255,.7); font-size: .9rem; }

/* ---------- Sections génériques ---------- */
.section { padding-block: clamp(64px, 9vw, 110px); }
.section__head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.eyebrow { display: inline-block; font-weight: 800; font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--cyan-500); margin-bottom: 14px; }
.section__title { font-size: clamp(1.8rem, 3.6vw, 2.7rem); font-weight: 800; }
.section__lead { color: var(--muted); font-size: 1.1rem; margin-top: 16px; }

/* ---------- Services ---------- */
.services { background: linear-gradient(180deg, var(--white), var(--gray-50)); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 30px 26px;
  position: relative; overflow: hidden; transition: transform .35s var(--ease), box-shadow .35s var(--ease), border-color .35s;
}
.card::before { content: ""; position: absolute; inset: 0 0 auto 0; height: 4px; background: linear-gradient(90deg, var(--cyan-400), var(--cyan-500)); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); border-color: transparent; }
.card:hover::before { transform: scaleX(1); }
.card__icon {
  width: 60px; height: 60px; border-radius: 15px; display: grid; place-items: center;
  color: var(--navy-700);
  background: linear-gradient(135deg, var(--gray-100), #fff); border: 1px solid var(--gray-200); margin-bottom: 20px;
  transition: transform .35s var(--ease), color .35s, background .35s, border-color .35s;
}
.card__icon svg { width: 30px; height: 30px; }
.card:hover .card__icon {
  transform: scale(1.08) rotate(-4deg);
  color: var(--cyan-500);
  background: linear-gradient(135deg, #eafaff, #fff);
  border-color: rgba(20,184,216,.35);
}
.card__title { font-size: 1.18rem; margin-bottom: 10px; }
.card__text { color: var(--muted); font-size: .97rem; }

/* ---------- Pourquoi nous choisir ---------- */
.why { background: var(--white); }
.why__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.why__item { text-align: center; padding: 34px 24px; border-radius: var(--radius); background: linear-gradient(180deg, var(--gray-50), #fff); border: 1px solid var(--gray-200); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.why__item:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.why__icon { width: 66px; height: 66px; margin: 0 auto 18px; border-radius: 50%; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--navy-700), var(--navy-800)); box-shadow: 0 10px 22px rgba(10,26,60,.25); }
.why__icon svg { width: 30px; height: 30px; }
.why__item h3 { font-size: 1.2rem; margin-bottom: 10px; }
.why__item p { color: var(--muted); font-size: .97rem; }

/* ---------- Urgence ---------- */
.emergency { position: relative; padding-block: clamp(70px, 10vw, 120px); overflow: hidden; text-align: center; color: #fff; }
.emergency__bg { position: absolute; inset: 0; z-index: 0;
  background:
    radial-gradient(700px 400px at 20% 20%, rgba(20,184,216,.28), transparent 60%),
    radial-gradient(700px 500px at 85% 90%, rgba(22,50,110,.9), transparent 65%),
    linear-gradient(135deg, var(--navy-900), var(--navy-800));
}
.emergency__bg::after { content: ""; position: absolute; inset: 0; opacity: .5;
  background-image: radial-gradient(rgba(255,255,255,.05) 1px, transparent 1px); background-size: 22px 22px; }
.emergency__inner { position: relative; z-index: 2; max-width: 760px; margin-inline: auto; }
.emergency__flag { display: inline-block; background: rgba(20,184,216,.16); border: 1px solid rgba(34,211,238,.4); color: var(--cyan-300); font-weight: 700; font-size: 14px; padding: 8px 18px; border-radius: 100px; margin-bottom: 22px; }
.emergency__title { color: #fff; font-size: clamp(2rem, 4.4vw, 3.1rem); font-weight: 800; margin-bottom: 18px; }
.emergency__text { color: rgba(255,255,255,.82); font-size: 1.15rem; margin-bottom: 34px; }
.emergency__actions { display: flex; flex-direction: column; align-items: center; gap: 18px; }
.emergency__phone { font-family: 'Sora', sans-serif; font-size: clamp(1.6rem, 4vw, 2.4rem); font-weight: 800; color: #fff; letter-spacing: .012em; font-variant-numeric: tabular-nums; transition: color .2s; }
.emergency__phone:hover { color: var(--cyan-300); }

/* ---------- À propos ---------- */
.about__inner { display: grid; grid-template-columns: 1fr 1.05fr; gap: 60px; align-items: center; }
.about__media { position: relative; }
.about__media img { border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); aspect-ratio: 4/3.4; object-fit: cover; }
.about__badge { position: absolute; right: -14px; bottom: -20px; background: linear-gradient(135deg, var(--cyan-400), var(--cyan-500)); color: var(--navy-900); border-radius: 18px; padding: 18px 24px; text-align: center; box-shadow: var(--shadow-lg); }
.about__badge-big { display: block; font-family: 'Sora', sans-serif; font-weight: 800; font-size: 1.9rem; line-height: 1; }
.about__badge-small { font-size: .85rem; font-weight: 700; }
.about__content > p { color: var(--muted); margin-block: 18px 24px; font-size: 1.05rem; }
.about__list { display: grid; gap: 14px; margin-bottom: 30px; }
.about__list li { display: flex; gap: 12px; align-items: flex-start; color: var(--text); }
.about__list strong { color: var(--navy-800); }
.check { flex: none; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; font-size: 13px; font-weight: 800; color: #fff; background: linear-gradient(135deg, var(--cyan-500), var(--navy-700)); margin-top: 3px; }

/* ---------- Réalisations ---------- */
.gallery { background: linear-gradient(180deg, var(--gray-50), var(--white)); }
.gallery__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.gallery__item { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow-sm); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.gallery__item::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(7,19,49,.8) 0%, transparent 55%); opacity: 0; transition: opacity .4s; }
.gallery__item figcaption { position: absolute; left: 20px; bottom: 16px; z-index: 2; color: #fff; font-weight: 700; font-family: 'Sora', sans-serif; transform: translateY(10px); opacity: 0; transition: transform .4s var(--ease), opacity .4s; }
.gallery__item:hover img { transform: scale(1.09); }
.gallery__item:hover::after { opacity: 1; }
.gallery__item:hover figcaption { transform: translateY(0); opacity: 1; }
/* Écrans tactiles (pas de survol) : les légendes restent visibles. */
@media (hover: none) {
  .gallery__item::after { opacity: 1; }
  .gallery__item figcaption { transform: none; opacity: 1; }
}

/* ---------- Avis ---------- */
.reviews { background: var(--white); }
.reviews__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.review { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius); padding: 28px; transition: transform .35s var(--ease), box-shadow .35s var(--ease); position: relative; }
.review::before { content: "\201C"; position: absolute; top: 6px; right: 22px; font-family: Georgia, serif; font-size: 70px; line-height: 1; color: var(--gray-100); }
.review:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.review__stars { color: #f5b301; font-size: 1.1rem; letter-spacing: 2px; margin-bottom: 14px; }
.review__text { color: var(--text); font-size: 1rem; margin-bottom: 20px; position: relative; z-index: 1; }
.review__author { display: flex; align-items: center; gap: 12px; font-weight: 700; color: var(--navy-800); }
.review__avatar { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-family: 'Sora', sans-serif; background: linear-gradient(135deg, var(--navy-700), var(--cyan-500)); }

/* ---------- Zone d'intervention ---------- */
.zone { background: var(--white); }
.zone__chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
  max-width: 900px;
  margin: 0 auto;
}
.zone__chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: 100px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  color: var(--navy-800);
  font-weight: 600;
  font-size: 1rem;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s, background .3s, color .3s;
}
.zone__chip:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
  background: linear-gradient(135deg, var(--navy-700), var(--navy-800));
  color: #fff;
}
.zone__pin { display: inline-flex; align-items: center; }
.zone__pin svg { width: 17px; height: 17px; }
.zone__chip--main {
  background: linear-gradient(135deg, var(--cyan-400), var(--cyan-500));
  border-color: transparent;
  color: var(--navy-900);
  font-weight: 700;
}
.zone__chip--main:hover { background: linear-gradient(135deg, var(--cyan-300), var(--cyan-400)); color: var(--navy-900); }
.zone__note { text-align: center; color: var(--muted); margin-top: 34px; }
.zone__note a { color: var(--cyan-500); font-weight: 700; }
.zone__note a:hover { text-decoration: underline; }

/* ---------- Contact ---------- */
.contact { background: linear-gradient(180deg, var(--white), var(--gray-50)); }
.contact__inner { display: grid; grid-template-columns: .95fr 1.1fr; gap: 54px; align-items: start; }
.contact__info .section__title { text-align: left; }
.contact__info .eyebrow { text-align: left; }
.contact__lead { color: var(--muted); margin-block: 16px 30px; font-size: 1.05rem; }
.contact__list { display: grid; gap: 18px; }
.contact__list li { display: flex; gap: 16px; align-items: center; }
.contact__ic { flex: none; width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; font-size: 22px; background: #fff; border: 1px solid var(--gray-200); box-shadow: var(--shadow-sm); }
.contact__label { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--gray-500); font-weight: 700; }
.contact__list a { font-weight: 700; color: var(--navy-800); transition: color .2s; }
.contact__list a:hover { color: var(--cyan-500); }

.contact__form { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 34px; box-shadow: var(--shadow-md); display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: flex; flex-direction: column; gap: 7px; }
.field--full { grid-column: 1 / -1; }
.field label { font-weight: 700; font-size: .9rem; color: var(--navy-800); }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: 15px; color: var(--text);
  padding: 13px 15px; border: 1.5px solid var(--gray-200); border-radius: 12px; background: var(--gray-50);
  transition: border-color .2s, box-shadow .2s, background .2s; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--cyan-500); background: #fff; box-shadow: 0 0 0 4px rgba(20,184,216,.14);
}
.field textarea { resize: vertical; min-height: 110px; }
.form__note { grid-column: 1 / -1; font-size: .92rem; font-weight: 600; margin: 0; min-height: 1px; }
.form__note.success { color: #0f9d58; }
.form__note.error { color: #d93025; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: rgba(255,255,255,.72); padding-top: 70px; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 50px; }
.logo--footer { color: #fff; margin-bottom: 18px; }
.footer__desc { font-size: .96rem; max-width: 320px; line-height: 1.7; }
.footer__col h4 { color: #fff; font-size: 1.05rem; margin-bottom: 18px; }
.footer__col ul { display: grid; gap: 11px; }
.footer__col a { font-size: .95rem; transition: color .2s, padding-left .2s; }
.footer__col a:hover { color: var(--cyan-400); padding-left: 4px; }
.footer__contact li { display: flex; align-items: center; gap: 9px; font-size: .95rem; margin-bottom: 9px; }
.footer__contact svg { flex: none; width: 17px; height: 17px; color: var(--cyan-400); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,.1); padding-block: 22px; }
.footer__bottom-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.footer__bottom p { font-size: .9rem; }
.footer__legal { display: flex; gap: 22px; }
.footer__legal a { font-size: .9rem; transition: color .2s; }
.footer__legal a:hover { color: var(--cyan-400); }

/* ---------- Bouton d'appel flottant ---------- */
.fab-call {
  position: fixed; right: 20px; bottom: 20px; z-index: 90; display: none;
  width: 58px; height: 58px; border-radius: 50%; align-items: center; justify-content: center;
  background: linear-gradient(135deg, var(--cyan-400), var(--cyan-500)); color: var(--navy-900);
  box-shadow: 0 10px 26px rgba(20,184,216,.5); animation: pulse-fab 2s infinite;
}
.fab-call svg { width: 26px; height: 26px; }
@keyframes pulse-fab { 0% { box-shadow: 0 10px 26px rgba(20,184,216,.5), 0 0 0 0 rgba(34,211,238,.5); } 70% { box-shadow: 0 10px 26px rgba(20,184,216,.5), 0 0 0 16px rgba(34,211,238,0); } 100% { box-shadow: 0 10px 26px rgba(20,184,216,.5), 0 0 0 0 rgba(34,211,238,0); } }

/* ---------- Animations au scroll ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.cards .reveal.in, .why__grid .reveal.in, .gallery__grid .reveal.in, .reviews__grid .reveal.in { transition-delay: var(--d, 0s); }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .why__grid { grid-template-columns: repeat(2, 1fr); }
  .gallery__grid { grid-template-columns: repeat(2, 1fr); }
  .reviews__grid { grid-template-columns: repeat(2, 1fr); }
  .about__inner { grid-template-columns: 1fr; gap: 48px; }
  .about__media { max-width: 520px; }
  .contact__inner { grid-template-columns: 1fr; gap: 40px; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 34px; }
}

@media (max-width: 860px) {
  .header__call { display: none; }
  .burger { display: flex; }
  .nav {
    position: fixed; inset: var(--header-h) 0 auto 0; flex-direction: column; align-items: stretch; gap: 2px;
    background: #fff; padding: 14px 18px 22px; box-shadow: var(--shadow-lg); border-bottom: 1px solid var(--gray-200);
    transform: translateY(-120%); transition: transform .4s var(--ease); max-height: calc(100vh - var(--header-h)); overflow-y: auto;
  }
  .nav.open { transform: translateY(0); }
  .nav__link { padding: 14px 12px; font-size: 16px; border-radius: 10px; }
  .nav__link::after { display: none; }
  .nav__link:hover, .nav__link.active { background: var(--gray-50); }
  .fab-call { display: flex; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .cards, .why__grid, .gallery__grid, .reviews__grid { grid-template-columns: 1fr; }
  .contact__form { grid-template-columns: 1fr; padding: 24px; }
  .field--full, .field { grid-column: auto; }
  .footer__grid { grid-template-columns: 1fr; }
  .hero__content { padding-block: 40px; }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { width: 100%; }
  .about__badge { right: 12px; bottom: -16px; padding: 14px 18px; }
  .footer__bottom-inner { flex-direction: column; text-align: center; }
}