/* =========================================================
   CARVALHO TP — Feuille de style (premier jet, refonte)
   Vanilla CSS · design system + sections + animations
   ========================================================= */

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

:root {
  /* Couleurs — identité de marque Carvalho TP (navy + orange + cyan) */
  --bg:        #FAFAF7;   /* off-white */
  --bg-2:      #F4F2ED;
  --ink:       #131F30;   /* navy = texte foncé */
  --ink-soft:  #4A5566;
  --dark:      #131F30;   /* navy = sections sombres */
  --dark-2:    #1b2942;
  --line:      rgba(19,31,48,.12);
  --line-light:rgba(255,255,255,.14);
  --orange:    #E97D15;
  --accent:    #E97D15;   /* alias loader */
  --orange-2:  #E94F15;   /* orange "hot" */
  --cyan:      #68CCD1;   /* accent secondaire */
  --white:     #ffffff;
  --surface-2: #131F30;   /* navy panneau loader */
  --on-dark:   #FAFAF7;
  --on-dark-dim: rgba(250,250,247,.65);
  --text-dim:  #4A5566;

  /* Typo */
  --font-display: "Bricolage Grotesque", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;

  /* Layout */
  --maxw: 1240px;
  --pad: clamp(20px, 5vw, 64px);
  --radius: 16px;

  /* Easing */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }

/* Accessibilité : lien d'évitement + focus visibles */
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 10001; transform: translateY(-150%); background: var(--orange); color: #fff; padding: 10px 18px; border-radius: 10px; font-weight: 600; transition: transform .25s var(--ease-out); }
.skip-link:focus { transform: translateY(0); outline: none; }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 4px; }

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

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
em { font-style: normal; color: var(--orange); }

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

.section { padding-block: clamp(64px, 8vw, 112px); }

/* Grain discret sur le fond clair — profondeur/tactile premium */
body::before { content: ""; position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

/* ---------- Typo helpers ---------- */
.section__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.2vw, 4rem);
  line-height: 1.02;
  letter-spacing: -.02em;
}

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: .22em; color: var(--ink-soft); margin-bottom: 22px;
}
.eyebrow--light { color: rgba(255,255,255,.66); }
.eyebrow__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--orange); box-shadow: 0 0 0 4px rgba(242,103,10,.18); }

/* ---------- Buttons ---------- */
.btn {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: .95rem;
  padding: 13px 22px; border-radius: 100px; border: 1px solid transparent;
  cursor: pointer; white-space: nowrap;
  /* remplissage "wipe" qui monte du bas au survol */
  background-repeat: no-repeat; background-position: center bottom; background-size: 100% 0%;
  transition: background-size .42s var(--ease-out), color .35s var(--ease-out), transform .3s var(--ease-spring), box-shadow .35s, border-color .35s;
}
.btn:hover { background-size: 100% 100%; transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn__arrow { position: relative; transition: transform .3s var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(4px); }
.btn--lg { padding: 16px 28px; font-size: 1rem; }
.btn--block { width: 100%; justify-content: center; }

/* Orange → se remplit d'orange "hot" */
.btn--primary { background-color: var(--orange); background-image: linear-gradient(var(--orange-2), var(--orange-2)); color: #fff; box-shadow: 0 8px 22px -8px rgba(242,103,10,.7); }
.btn--primary:hover { box-shadow: 0 16px 34px -8px rgba(242,103,10,.85); }

/* Navy → remplissage "wipe" (comme les autres) vers un bleu plus clair */
.btn--dark { background-color: var(--ink); background-image: linear-gradient(#2c4d78, #2c4d78); color: #fff; }   /* bleu éclairci, visible (pas d'orange) */

/* Contour → se remplit de navy, texte blanc */
.btn--ghost { background-color: transparent; background-image: linear-gradient(var(--ink), var(--ink)); color: var(--ink); border-color: var(--line); }
.btn--ghost:hover { color: #fff; border-color: var(--ink); }

/* Contour clair (sur fond sombre) → se remplit de blanc, texte navy */
.btn--ghost-light { background-color: rgba(255,255,255,.06); background-image: linear-gradient(#fff, #fff); color: #fff; border-color: rgba(255,255,255,.28); backdrop-filter: blur(6px); }
.btn--ghost-light:hover { color: var(--ink); border-color: #fff; }

/* Ripple */
.ripple > .ripple__circle {
  position: absolute; border-radius: 50%; transform: scale(0);
  background: rgba(255,255,255,.45); pointer-events: none;
  animation: ripple .6s var(--ease-out);
}
@keyframes ripple { to { transform: scale(2.4); opacity: 0; } }

/* ---------- Loader · tractopelle (repris du site original) ---------- */
.loader {
  position: fixed; inset: 0; z-index: 10000; overflow: hidden;
  background: transparent;          /* navy vit sur .loader-backdrop pour clipper le panneau */
  color: var(--on-dark); pointer-events: auto;
  transition: opacity .5s ease, visibility .5s;
}
.loader.is-done { opacity: 0; visibility: hidden; }
/* Le "panneau" navy + typo intro · clippé depuis la droite quand le tracteur avance */
.loader-backdrop { position: absolute; inset: 0; background: var(--surface-2); z-index: 1; will-change: clip-path; clip-path: inset(0 0% 0 0); }
.loader-stage { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; flex-direction: column; gap: 26px; padding: 32px; }
.loader-dust { position: absolute; inset: 0; pointer-events: none; z-index: 2; }
.dust-particle { position: absolute; bottom: 7vh; width: 14px; height: 14px; border-radius: 50%; background: radial-gradient(circle, rgba(233,125,21,0.6), rgba(139,149,163,0)); pointer-events: none; will-change: transform, opacity; }
/* Tractopelle XL — plus large que l'écran, on ne la voit qu'à moitié */
.loader-tractor { position: absolute; bottom: 4vh; left: 100vw; height: 78vh; width: auto; aspect-ratio: 1400 / 600; z-index: 3; pointer-events: none; will-change: transform; filter: drop-shadow(0 18px 30px rgba(0,0,0,.5)); }
.tractor-wheel-front, .tractor-wheel-back { will-change: transform; }
.loader-ground { position: absolute; left: 0; right: 0; bottom: 7vh; height: 3px; background: linear-gradient(90deg, transparent, var(--accent) 12%, var(--accent) 88%, transparent); transform-origin: left; transform: scaleX(0); z-index: 2; pointer-events: none; }
.loader-mark { display: flex; align-items: center; gap: 14px; padding: 10px 18px 10px 10px; border-radius: 100px; background: rgba(250,250,247,.08); border: 1px solid rgba(250,250,247,.18); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); margin-bottom: 8px; }
.loader-mark .loader-logo-img { width: 60px; height: 48px; background: url("../images/logo.png") center/contain no-repeat; flex-shrink: 0; filter: drop-shadow(0 4px 12px rgba(0,0,0,.4)); }
.loader-mark .loader-baseline { font-size: 11px; letter-spacing: .18em; text-transform: uppercase; color: var(--on-dark-dim); }
.loader .logo-big { font-family: var(--font-display); font-weight: 700; font-size: clamp(60px, 10vw, 140px); letter-spacing: -.04em; overflow: hidden; line-height: 1; }
.loader .logo-big span { display: inline-block; will-change: transform; }
.loader .bar { width: 280px; height: 2px; background: rgba(250,250,247,.18); position: relative; overflow: hidden; }
.loader .bar-fill { position: absolute; inset: 0; background: var(--accent); transform-origin: left; transform: scaleX(0); }
.loader .pct { font-family: var(--font-display); font-size: 13px; letter-spacing: .15em; color: var(--on-dark-dim); }
@media (max-width: 768px) {
  .loader-tractor { height: 56vh; bottom: 6vh; }
  .loader-ground { bottom: 9vh; }
  .dust-particle { bottom: 9vh; }
}

/* ---------- Bouton remonter en haut ---------- */
.back-to-top { position: fixed; right: clamp(16px, 3vw, 32px); bottom: clamp(16px, 3vw, 32px); z-index: 90; width: 48px; height: 48px; display: grid; place-content: center; border: none; cursor: pointer; border-radius: 50%; background: var(--orange); color: #fff; box-shadow: 0 10px 26px -8px rgba(242,103,10,.7); opacity: 0; visibility: hidden; transform: translateY(16px) scale(.9); transition: opacity .3s, transform .3s var(--ease-spring), visibility .3s, background .25s; }
.back-to-top.is-visible { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.back-to-top { background-image: linear-gradient(var(--orange-2), var(--orange-2)); background-repeat: no-repeat; background-position: center bottom; background-size: 100% 0%; }
.back-to-top:hover { background-size: 100% 100%; transform: translateY(-3px); }
.back-to-top svg { transition: transform .25s var(--ease-out); }
.back-to-top:hover svg { transform: translateY(-2px); }

/* ---------- Scroll progress ---------- */
.scroll-progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0%; z-index: 999;
  background: linear-gradient(90deg, var(--orange), var(--orange-2));
}

/* ---------- Header ---------- */
.header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  transition: background .35s, box-shadow .35s, padding .35s;
  padding-block: 18px;
}
.header.is-scrolled {
  background: rgba(246,243,238,.82); backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line); padding-block: 10px;
}
.header__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
/* Logo décalé vers la gauche sur desktop (sans toucher au reste) */
@media (min-width: 768px) { .brand { margin-left: calc(var(--pad) * -0.7); } }

.brand { display: flex; align-items: center; gap: 12px; color: #fff; transition: color .35s; }
.header.is-scrolled .brand { color: var(--ink); }
.brand__mark { width: 46px; aspect-ratio: 4/3; display: grid; place-content: center; }
.brand__mark img { width: 100%; }
.brand__text { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; line-height: 1; display: flex; flex-direction: column; gap: 3px; }
.brand__text small { font-family: var(--font-body); font-weight: 500; font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; opacity: .6; }

.nav ul { display: flex; gap: 6px; }
.nav__link {
  position: relative; font-weight: 500; font-size: .92rem; color: rgba(255,255,255,.82);
  padding: 8px 14px; border-radius: 100px; transition: color .3s, background .3s;
}
.header.is-scrolled .nav__link { color: var(--ink-soft); }
.nav__link::after {
  content:""; position:absolute; left:14px; right:14px; bottom:3px; height:2px;
  /* trait en pointillés orange — repris de l'autre site (clin d'œil BTP) */
  background-image: repeating-linear-gradient(90deg, var(--orange) 0 6px, transparent 6px 10px);
  transform: scaleX(0); transform-origin: right; transition: transform .4s var(--ease-out);
}
.nav__link:hover { color: var(--orange); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); transform-origin: left; }
.header.is-scrolled .nav__link.is-active { color: var(--orange); }

.header__actions { display: flex; align-items: center; gap: 14px; }
.header__phone { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; font-size: .9rem; color: #fff; transition: color .35s; }
.header.is-scrolled .header__phone { color: var(--ink); }
.header__phone:hover { color: var(--orange); }

/* Burger */
.burger { display: none; flex-direction: column; gap: 5px; width: 42px; height: 42px; border: 1px solid var(--line-light); border-radius: 12px; background: rgba(255,255,255,.08); cursor: pointer; align-items: center; justify-content: center; }
.header.is-scrolled .burger { border-color: var(--line); background: transparent; }
.burger span { width: 18px; height: 2px; background: #fff; transition: transform .3s, opacity .3s; }
.header.is-scrolled .burger span { background: var(--ink); }
.burger.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.burger.is-open span:nth-child(2){ opacity: 0; }
.burger.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99; background: var(--dark);
  display: flex; flex-direction: column; justify-content: flex-start; gap: 8px; padding: 110px var(--pad) 40px;
  transform: translateY(-100%); transition: transform .5s var(--ease-out); visibility: hidden;
}
.mobile-menu.is-open { transform: translateY(0); visibility: visible; }
.mobile-menu nav { display: flex; flex-direction: column; gap: 4px; }
.mobile-menu nav a { font-family: var(--font-display); font-weight: 700; font-size: 2rem; color: #fff; padding: 8px 0; }
.mobile-menu nav a.btn { font-size: 1.05rem; margin-top: 30px; width: 100%; justify-content: center; padding: 17px 24px; }
.mobile-menu__foot { margin-top: auto; display: flex; flex-direction: column; gap: 6px; color: rgba(255,255,255,.6); padding-top: 30px; border-top: 1px solid var(--line-light); }

/* ---------- HERO ---------- */
.hero { position: relative; min-height: 100svh; display: flex; align-items: center; padding-top: 88px; padding-bottom: 88px; color: #fff; overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: -2; }
.hero__slides { position: absolute; inset: 0; will-change: transform; }
.hero__slide { position: absolute; inset: 0; width: 100%; height: 120%; object-fit: cover; opacity: 0; transition: opacity 1.6s ease; }
.hero__slide.is-active { opacity: 1; }
.hero__overlay { position: absolute; inset: 0; background:
  linear-gradient(to top, var(--dark) 2%, rgba(14,15,18,.35) 45%, rgba(14,15,18,.55) 100%); }
.hero__grain { position: absolute; inset: 0; opacity: .35; mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); }

.hero__content { position: relative; z-index: 1; }
.hero__title { font-family: var(--font-display); font-weight: 900; letter-spacing: -.03em; line-height: .94;
  font-size: clamp(3rem, 11vw, 8.5rem); margin: 14px 0 0; }
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line--rotate { overflow: visible; }   /* le mot rotatif glisse sans être rogné */
.hero__rotate { display: inline-block; }
.hero__rotate-inner { display: inline-block; color: var(--orange); transition: transform .4s var(--ease-out), opacity .4s var(--ease-out); }
.hero__rotate-inner.is-out { transform: translateY(-0.28em); opacity: 0; }
.hero__lead { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 30px; margin-top: 30px; }
.hero__lead p { max-width: 460px; font-size: 1.05rem; color: rgba(255,255,255,.82); }
.hero__cta { display: flex; gap: 12px; flex-wrap: wrap; }

.hero__facts { position: absolute; z-index: 1; top: 22%; right: var(--pad); display: flex; flex-direction: column; gap: 22px; text-align: right; }
.hero__facts li { border-right: 2px solid var(--orange); padding-right: 16px; }
.hero__facts strong { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.85rem; line-height: 1; }
.hero__facts span { font-size: .72rem; letter-spacing: .1em; text-transform: uppercase; color: rgba(255,255,255,.6); }

.hero__scroll { position: absolute; left: var(--pad); bottom: 28px; z-index: 1; display: inline-flex; align-items: center; gap: 14px; font-size: .72rem; letter-spacing: .2em; text-transform: uppercase; color: rgba(255,255,255,.7); transition: color .3s; }
.hero__scroll:hover { color: #fff; }
.hero__scroll-arrow { width: 42px; height: 42px; border-radius: 50%; border: 1px solid rgba(255,255,255,.35); display: grid; place-content: center; transition: background .3s, border-color .3s, transform .3s var(--ease-spring); }
.hero__scroll:hover .hero__scroll-arrow { background: var(--orange); border-color: var(--orange); transform: translateY(3px); }
.hero__scroll-arrow svg { width: 18px; height: 18px; animation: scrollBounce 1.8s ease-in-out infinite; }
@keyframes scrollBounce { 0%, 100% { transform: translateY(-3px); } 50% { transform: translateY(3px); } }

/* ---------- Marquee ---------- */
.marquee { background: var(--ink); color: #fff; padding-block: 22px; overflow: hidden; border-block: 1px solid rgba(255,255,255,.06); }
.marquee__track { display: flex; align-items: center; gap: 36px; width: max-content; animation: marquee 26s linear infinite; }
.marquee__track span { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.4rem, 3vw, 2.4rem); letter-spacing: -.01em; text-transform: uppercase; }
.marquee__track .dot { color: var(--orange); font-size: 1rem; }
.marquee__track .dot:nth-of-type(even) { color: var(--cyan); }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee:hover .marquee__track { animation-play-state: paused; }

/* ---------- Métiers ---------- */
.section__head { display: grid; grid-template-columns: 1fr; gap: 24px; margin-bottom: clamp(40px, 6vw, 70px); }
.section__head--row { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 24px; }
.section__intro { max-width: 520px; color: var(--ink-soft); font-size: 1.05rem; }
@media (min-width: 900px) {
  .metiers .section__head { grid-template-columns: 1.15fr .85fr; align-items: end; gap: 48px; }
  .metiers .section__intro { border-left: 3px solid var(--orange); padding-left: 22px; font-size: 1.1rem; line-height: 1.5; margin-bottom: 8px; }
}

/* Grille 2×2 de cartes */
.metiers__list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.metier {
  position: relative; display: flex; flex-direction: column; gap: 12px;
  padding: 34px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--bg); overflow: hidden;
  transition: transform .4s var(--ease-out), border-color .4s, box-shadow .4s, color .4s;
}
/* Fond navy qui se fond au survol (sous le contenu) */
.metier::before { content:""; position:absolute; inset:0; z-index:0; background: linear-gradient(140deg, var(--ink), var(--dark-2)); opacity:0; transition: opacity .4s; }
.metier:hover::before { opacity: 1; }
.metier:hover { transform: translateY(-5px); border-color: var(--ink); color: #fff; box-shadow: 0 26px 50px -24px rgba(19,31,48,.55); }
.metier:hover .metier__num { color: var(--orange); }
.metier:hover .metier__tags li { border-color: rgba(255,255,255,.28); color: rgba(255,255,255,.82); }
.metier:hover .metier__arrow { color: var(--orange); transform: translate(5px,-5px); }
.metier__num, .metier__body, .metier__tags { position: relative; z-index: 1; }
.metier__num { font-family: var(--font-display); font-weight: 700; font-size: .95rem; color: var(--ink-soft); transition: color .4s; }
.metier__body h3 { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.5rem, 2.4vw, 2rem); letter-spacing: -.02em; }
.metier__body p { color: inherit; opacity: .7; font-size: .95rem; margin-top: 8px; max-width: 42ch; }
.metier__tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto; padding-top: 4px; }
.metier__tags li { font-size: .76rem; padding: 5px 12px; border: 1px solid var(--line); border-radius: 100px; transition: border-color .4s, color .4s; }
.metier__arrow { position: absolute; top: 32px; right: 32px; z-index: 1; font-size: 1.5rem; color: var(--ink-soft); transition: transform .4s var(--ease-out), color .4s; }

/* ---------- Stats ---------- */
.stats { background: var(--dark); color: #fff; }
.stats__grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.08); border-radius: var(--radius); overflow: hidden; }
@media (min-width: 760px) { .stats__grid { grid-template-columns: repeat(4, 1fr); } }
.stat { position: relative; background: var(--dark); padding: 38px 30px; transition: background .3s; }
.stat::before { content:""; position:absolute; top:0; left:0; right:0; height:2px; background: var(--orange); transform: scaleX(0); transform-origin: left; transition: transform .4s var(--ease-out); }
.stat:hover { background: var(--dark-2); }
.stat:hover::before { transform: scaleX(1); }
.stat__num { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 5vw, 3.6rem); letter-spacing: -.03em; line-height: 1; }
.stat__num .count { color: var(--orange); }
.stat__label { display: block; margin-top: 12px; font-size: .85rem; color: rgba(255,255,255,.55); letter-spacing: .04em; }

/* ---------- À propos ---------- */
.about__grid { display: grid; gap: clamp(40px, 6vw, 80px); align-items: center; }
@media (min-width: 900px) { .about__grid { grid-template-columns: 0.9fr 1.1fr; } }
.about__media { position: relative; border-radius: var(--radius); overflow: hidden; }
.about__media img { width: 100%; aspect-ratio: 4/5; object-fit: cover; transition: transform .8s var(--ease-out); }
.about__media:hover img { transform: scale(1.05); }
.about__since { position: absolute; top: 18px; left: 18px; z-index: 1; background: var(--orange); color: #fff; font-weight: 600; font-size: .8rem; padding: 6px 14px; border-radius: 100px; }
.about__text p { color: var(--ink-soft); margin-top: 18px; font-size: 1.05rem; }
.about__text p strong { color: var(--ink); }
.about__points { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; margin-top: 30px; }
.about__points li { display: flex; align-items: center; gap: 11px; font-weight: 500; color: var(--ink); font-size: .98rem; }
.about__points li::before { content: ""; flex-shrink: 0; width: 22px; height: 22px; border-radius: 50%; background: var(--orange); -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/13px no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center/13px no-repeat; }
@media (max-width: 560px) { .about__points { grid-template-columns: 1fr; } }
.about__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 22px; margin-top: 34px; }
.about__motto { font-family: var(--font-display); font-style: italic; font-weight: 600; font-size: 1.15rem; color: var(--orange); }

/* ---------- Réalisations ---------- */
.works__grid { display: grid; grid-template-columns: 1fr; gap: 26px; }
@media (min-width: 640px) { .works__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .works__grid { grid-template-columns: repeat(4, 1fr); } }
.work { position: relative; cursor: pointer; }
.work__img { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 3/4; background: var(--bg-2); }
.work__img img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease-out); }
.work:hover .work__img img { transform: scale(1.07); }
.work__cat { position: absolute; top: 14px; left: 14px; z-index: 2; background: rgba(14,15,18,.7); backdrop-filter: blur(6px); color: #fff; font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 5px 12px; border-radius: 100px; }
/* Tuile placeholder "Photo à venir" */
.work__img--ph { background: linear-gradient(150deg, var(--dark), #1b2942); display: grid; place-items: center; }
.work__img--ph::before { content: attr(data-num); font-family: var(--font-display); font-weight: 800; font-size: 7rem; line-height: 1; color: rgba(255,255,255,.06); }
.work__img--ph::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(104,204,209,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(104,204,209,.08) 1px, transparent 1px); background-size: 26px 26px; }
.work__ph { position: absolute; bottom: 14px; left: 14px; z-index: 2; display: inline-flex; align-items: center; gap: 7px; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.work__ph::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); }
.work__meta { padding-top: 16px; }
.work__place { font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.work__meta h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; line-height: 1.2; margin-top: 6px; }
.work__icon { position: absolute; top: 14px; right: 14px; z-index: 1; width: 36px; height: 36px; display: grid; place-content: center; background: #fff; color: var(--ink); border-radius: 50%; opacity: 0; transform: scale(.6); transition: opacity .3s, transform .3s var(--ease-spring); }
.work:hover .work__icon { opacity: 1; transform: scale(1); }

/* ---------- Carrousel réalisations (Swiper) ---------- */
.works-carousel { --swiper-theme-color: var(--orange); --swiper-pagination-color: var(--orange); }
.worksSwiper { overflow: hidden; padding: 4px 2px; }
.worksSwiper .swiper-slide { height: auto; }
.worksSwiper .swiper-slide .work { height: 100%; }
.works-controls { display: flex; align-items: center; justify-content: center; gap: 22px; margin-top: 36px; }
.works-arrow { width: 48px; height: 48px; border-radius: 50%; border: 1px solid var(--line); color: var(--ink); font-size: 1.15rem; cursor: pointer; display: grid; place-content: center;
  background-color: transparent; background-image: linear-gradient(var(--orange), var(--orange)); background-repeat: no-repeat; background-position: center bottom; background-size: 100% 0%;
  transition: background-size .4s var(--ease-out), color .3s, border-color .3s, transform .3s var(--ease-spring); }
.works-arrow:hover { background-size: 100% 100%; color: #fff; border-color: var(--orange); transform: translateY(-2px); }
.works-controls .swiper-pagination { position: static; width: auto; display: flex; align-items: center; gap: 9px; }
.works-controls .swiper-pagination-bullet { width: 8px; height: 8px; background: var(--line-strong); opacity: 1; border-radius: 100px; transition: width .3s var(--ease-out), background .3s; }
.works-controls .swiper-pagination-bullet-active { width: 26px; background: var(--orange); }

/* ---------- Showcase métiers (liste auto-défilante + image) ---------- */
.showcase__grid { display: grid; gap: clamp(30px, 5vw, 60px); align-items: center; }
@media (min-width: 900px) { .showcase__grid { grid-template-columns: 1fr 1fr; } }
.showcase__list { display: flex; flex-direction: column; gap: 8px; }
.showcase__item { display: flex; gap: 18px; text-align: left; padding: 20px; border-radius: var(--radius); background: transparent; border: 1px solid transparent; cursor: pointer; color: inherit; font: inherit; transition: background .35s, border-color .35s, box-shadow .35s; }
.showcase__item:hover { background: var(--bg-2); }
.showcase__item.is-active { background: #fff; border-color: var(--line); box-shadow: 0 20px 44px -26px rgba(19,31,48,.35); }
.showcase__icon { flex-shrink: 0; width: 48px; height: 48px; border-radius: 12px; display: grid; place-content: center; background: rgba(233,125,21,.1); color: var(--orange); transition: background .35s, color .35s; }
.showcase__icon svg { width: 22px; height: 22px; }
.showcase__item.is-active .showcase__icon { background: var(--orange); color: #fff; }
.showcase__body { flex: 1; min-width: 0; }
.showcase__body h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.3rem; letter-spacing: -.01em; color: var(--ink-soft); transition: color .35s; }
.showcase__num { color: var(--orange); font-weight: 800; margin-right: 4px; }
.showcase__item.is-active .showcase__body h3 { color: var(--ink); }
.showcase__body p { font-size: .95rem; color: var(--ink-soft); margin-top: 6px; }
.showcase__bar { display: block; height: 3px; border-radius: 3px; background: var(--line); overflow: hidden; margin-top: 14px; opacity: 0; transition: opacity .35s; }
.showcase__item.is-active .showcase__bar { opacity: 1; }
.showcase__fill { display: block; height: 100%; width: 0; background: linear-gradient(90deg, var(--orange), var(--orange-2)); }
.showcase__media { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; background: var(--bg-2); box-shadow: 0 30px 60px -30px rgba(19,31,48,.4); }
.showcase__img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.04); transition: opacity .6s var(--ease-out), transform .9s var(--ease-out); }
.showcase__img.is-active { opacity: 1; transform: scale(1); }
/* Tuile placeholder "Photo à venir" (comme les réalisations) */
.showcase__ph { display: grid; place-items: center; background: linear-gradient(150deg, var(--dark), #1b2942); }
.showcase__ph::before { content: attr(data-num); font-family: var(--font-display); font-weight: 800; font-size: 9rem; line-height: 1; color: rgba(255,255,255,.06); }
.showcase__ph::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(104,204,209,.08) 1px, transparent 1px), linear-gradient(90deg, rgba(104,204,209,.08) 1px, transparent 1px); background-size: 30px 30px; }
.showcase__ph-cat { position: absolute; top: 16px; left: 16px; z-index: 1; background: rgba(14,15,18,.7); backdrop-filter: blur(6px); color: #fff; font-size: .72rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 5px 12px; border-radius: 100px; }
.showcase__ph-tag { position: absolute; bottom: 16px; left: 16px; z-index: 1; display: inline-flex; align-items: center; gap: 7px; font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.6); }
.showcase__ph-tag::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); }
@media (max-width: 899px) { .showcase__media { order: -1; } }

/* ---------- Zones d'intervention ---------- */
.zones { background: var(--bg-2); }
.zones__grid { display: grid; gap: clamp(36px, 5vw, 64px); align-items: center; }
@media (min-width: 900px) { .zones__grid { grid-template-columns: 1.1fr .9fr; } }
.zones__head p:not(.eyebrow) { color: var(--ink-soft); margin: 18px 0 26px; max-width: 46ch; font-size: 1.05rem; }
.zones__list { display: grid; grid-template-columns: 1fr; border-top: 1px solid var(--line); }
.zones__list li { display: flex; align-items: baseline; gap: 16px; padding: 18px 4px; border-bottom: 1px solid var(--line); font-family: var(--font-display); font-weight: 600; font-size: clamp(1.3rem, 2.4vw, 1.9rem); letter-spacing: -.01em; transition: padding .3s var(--ease-out), color .3s; }
.zones__list li strong { color: var(--orange); font-weight: 800; min-width: 2.4ch; }
.zones__list li:hover { padding-left: 14px; color: var(--orange); }

/* ---------- Contact ---------- */
.contact { position: relative; background: var(--dark); color: #fff; overflow: hidden; }
.contact__grain { position: absolute; inset: 0; opacity: .4; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,255,255,.06) 1px, transparent 1px); background-size: 28px 28px; }
.contact__grid { position: relative; display: grid; gap: clamp(40px, 6vw, 80px); align-items: start; }
@media (min-width: 900px) { .contact__grid { grid-template-columns: 1fr 1fr; } }
.contact__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.4rem, 6vw, 4.5rem); line-height: 1; letter-spacing: -.03em; }
.contact__intro > p { color: rgba(255,255,255,.7); margin-top: 18px; max-width: 42ch; }
.contact__coords { margin-top: 40px; display: grid; gap: 2px; }
.contact__coords li { display: grid; grid-template-columns: 120px 1fr; gap: 18px; padding: 16px 0; border-top: 1px solid rgba(255,255,255,.1); }
.contact__k { font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.45); }
.contact__v { color: #fff; transition: color .25s; }
a.contact__v:hover { color: var(--orange); }

/* Form */
.contact__form { background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1); border-radius: var(--radius); padding: clamp(24px, 4vw, 38px); }
.contact__form h3 { font-family: var(--font-display); font-weight: 700; font-size: 1.4rem; margin-bottom: 22px; }
.field { margin-bottom: 16px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field label { display: block; font-size: .8rem; color: rgba(255,255,255,.6); margin-bottom: 7px; }
.field input, .field select, .field textarea {
  width: 100%; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.14); border-radius: 10px;
  padding: 12px 14px; color: #fff; font-family: var(--font-body); font-size: .95rem; transition: border-color .25s, background .25s;
}
.field textarea { resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: rgba(255,255,255,.3); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--orange); background: rgba(255,255,255,.08); }
.field select option { color: #111; }
.form-note { margin-top: 14px; font-size: .85rem; min-height: 1.2em; }
.form-note.ok { color: #7ee08a; }
.form-note.err { color: #ff8a6b; }

/* ---------- Footer ---------- */
.footer { background: var(--dark); color: #fff; padding-top: clamp(60px, 8vw, 90px); overflow: hidden; }
.footer__top { display: grid; grid-template-columns: 1fr; gap: 40px; padding-bottom: 50px; }
@media (min-width: 720px) { .footer__top { grid-template-columns: 2fr 1fr 1fr 1.4fr; } }
.footer__logo-img { display: inline-grid; place-content: center; width: 96px; aspect-ratio: 4/3; margin-bottom: 18px; }
.footer__logo-img img { width: 100%; }
.footer__logo { display: block; font-family: var(--font-display); font-weight: 800; font-size: 1.5rem; }
.footer__logo span { color: var(--orange); }
.footer__brand p { color: rgba(255,255,255,.55); margin-top: 12px; max-width: 30ch; }
.footer__col h4 { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: rgba(255,255,255,.45); margin-bottom: 16px; }
.footer__col ul { display: grid; gap: 10px; }
.footer__col a, .footer__col p { color: rgba(255,255,255,.7); transition: color .25s; }
.footer__col a:hover { color: var(--orange); }
.footer__col p { line-height: 2; }

.footer__wordmark { line-height: .8; padding-block: 10px; border-top: 1px solid rgba(255,255,255,.08); border-bottom: 1px solid rgba(255,255,255,.08); }
.footer__wordmark > span { display: block; white-space: nowrap; font-family: var(--font-display); font-weight: 800; font-size: clamp(4rem, 23vw, 20rem); letter-spacing: -.04em; text-align: center;
  background: linear-gradient(180deg, rgba(255,255,255,.9), rgba(255,255,255,.25)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.footer__dot { -webkit-text-fill-color: var(--orange); }
.footer__bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-block: 26px; font-size: .82rem; color: rgba(255,255,255,.45); }

/* Crédit agence LLwebsite */
.footer-credit { display: inline-flex; align-items: center; gap: 10px; flex-wrap: wrap; font-size: .82rem; }
.footer-credit-by { color: rgba(255,255,255,.45); }
.footer-credit-brand { display: inline-flex; align-items: center; gap: 7px; color: #fff; transition: color .25s; }
.footer-credit-brand:hover { color: var(--orange); }
.footer-credit-mark { display: inline-grid; place-content: center; width: 23px; height: 23px; border-radius: 6px; background: var(--orange); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: .72rem; letter-spacing: -.03em; box-shadow: 0 4px 12px -4px rgba(242,103,10,.6); }
.footer-credit-name { font-family: var(--font-display); font-weight: 700; letter-spacing: -.01em; }
.footer-credit-dot { color: var(--orange); }
.footer-credit-cta { display: inline-flex; align-items: center; gap: 6px; padding: 5px 12px; border: 1px solid rgba(255,255,255,.18); border-radius: 100px; color: rgba(255,255,255,.7);
  background-color: transparent; background-image: linear-gradient(var(--orange), var(--orange)); background-repeat: no-repeat; background-position: center bottom; background-size: 100% 0%;
  transition: background-size .4s var(--ease-out), border-color .25s, color .25s; }
.footer-credit-cta:hover { background-size: 100% 100%; border-color: var(--orange); color: #fff; }
.footer-credit-cta svg { transition: transform .25s var(--ease-out); }
.footer-credit-cta:hover svg { transform: translateX(2px); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); }
.reveal.in-view { opacity: 1; transform: translateY(0); }
.reveal[data-delay="1"] { transition-delay: .08s; }
.reveal[data-delay="2"] { transition-delay: .18s; }
.reveal[data-delay="3"] { transition-delay: .3s; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav, .header__phone { display: none; }
  .burger { display: flex; }
}
@media (max-width: 760px) {
  .metiers__list { grid-template-columns: 1fr; }
  .metier { padding: 28px; }
  .hero__facts { display: none; }
  .field-row { grid-template-columns: 1fr; }
  /* Mobile : contenu du hero centré verticalement (sinon le texte tombe trop bas) */
  .hero { align-items: center; padding-top: 96px; padding-bottom: 80px; }
  .hero__lead { flex-direction: column; align-items: flex-start; }
  /* Footer : méga-mot réduit pour ne plus être coupé */
  .footer__wordmark > span { font-size: clamp(2.5rem, 15vw, 6rem); }
}

/* ---------- Polish petit écran (téléphones) ---------- */
@media (max-width: 560px) {
  /* Header allégé : le CTA Devis vit dans le menu burger */
  .header__actions .btn--primary { display: none; }
  .brand__text { white-space: nowrap; }
  /* Stats : éviter que "5 dépts" / "100%" cassent maladroitement */
  .stat { padding: 30px 22px; }
  .stat__num { font-size: 2rem; }
  /* Footer : grille 2×2 équilibrée (compact + uniforme, pas d'orphelin) */
  .footer__top { grid-template-columns: 1fr 1fr; gap: 30px 20px; padding-bottom: 36px; }
  .footer__brand p { max-width: 26ch; }
}

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