/* ============================================================
   TOROBAT — Maquette site vitrine premium
   Design system : anthracite / blanc cassé / orange chantier
   Typo : Barlow Condensed (titres) · Barlow (texte) · IBM Plex Mono (repères)
   ============================================================ */

/* ------------------------------------------------------------
   1. TOKENS
   ------------------------------------------------------------ */
:root {
  /* Couleurs */
  --bg:          #f5f3ef;   /* blanc cassé */
  --bg-alt:      #ece8e0;   /* sable clair */
  --surface:     #ffffff;
  --line:        #e2ddd3;

  --ink:         #191b1f;   /* anthracite */
  --ink-2:       #43464d;
  --ink-3:       #74777e;

  --accent:      #e8620c;   /* orange chantier */
  --accent-dark: #c75408;
  --accent-soft: #fbe9da;

  --dark:        #16181c;   /* sections sombres */
  --dark-2:      #1e2126;
  --dark-line:   rgba(255, 255, 255, .09);
  --dark-text:   #b9bcc2;

  /* Typographies */
  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body:    "Barlow", "Helvetica Neue", sans-serif;
  --font-mono:    "IBM Plex Mono", "Consolas", monospace;

  /* Échelle fluide */
  --fs-hero: clamp(3.4rem, 10vw, 7.6rem);
  --fs-h2:   clamp(2.1rem, 4.6vw, 3.6rem);
  --fs-h3:   1.25rem;
  --fs-lead: clamp(1.05rem, 1.4vw, 1.2rem);
  --fs-body: 1rem;

  /* Espacements */
  --section: clamp(4.5rem, 9vw, 7.5rem);
  --gap:     clamp(1.25rem, 2.5vw, 2rem);

  /* Divers */
  --radius:    14px;
  --radius-sm: 8px;
  --shadow-1: 0 2px 8px rgba(25, 27, 31, .06);
  --shadow-2: 0 14px 40px rgba(25, 27, 31, .12);
  --header-h: 80px;

  --ease: cubic-bezier(.22, 1, .36, 1);
}

/* ------------------------------------------------------------
   2. RESET & BASE
   ------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.65;
  color: var(--ink-2);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; }
ul, ol { list-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; background: none; border: none; cursor: pointer; }

::selection { background: var(--accent); color: #fff; }

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: min(1200px, 100%);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 2.5rem);
}

/* Icônes SVG inline */
.icon {
  width: 1.25em;
  height: 1.25em;
  flex: none;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.br-desktop { display: none; }
@media (min-width: 768px) { .br-desktop { display: block; } }

/* ------------------------------------------------------------
   3. TYPOGRAPHIE COMMUNE
   ------------------------------------------------------------ */
h1, h2, h3 { color: var(--ink); }

.kicker {
  font-family: var(--font-mono);
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: .75rem;
  margin-bottom: 1.1rem;
}
.kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--accent);
  flex: none;
}
.kicker--light { color: #f29356; }

.section { padding-block: var(--section); }
.section--alt { background: var(--bg-alt); }

.section--dark {
  background: var(--dark);
  color: var(--dark-text);
}
.section--dark h2, .section--dark h3 { color: #fff; }

.section__title {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: .005em;
  text-transform: uppercase;
}
.section__title .accent { color: var(--accent); }

.section__head { max-width: 720px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section__head--row {
  max-width: none;
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1.5rem;
}

.section__lead {
  font-size: var(--fs-lead);
  margin-top: 1.25rem;
  max-width: 60ch;
}
.section__text { margin-top: 1rem; max-width: 62ch; }

.section__note {
  font-family: var(--font-mono);
  font-size: .8rem;
  line-height: 1.6;
  color: var(--ink-3);
  max-width: 340px;
  border-left: 2px solid var(--accent);
  padding-left: 1rem;
}

/* ------------------------------------------------------------
   4. BOUTONS & LIENS
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6em;
  font-weight: 600;
  font-size: .95rem;
  line-height: 1;
  padding: 1em 1.7em;
  border-radius: var(--radius-sm);
  border: 1.5px solid transparent;
  white-space: nowrap;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease),
              background-color .25s, border-color .25s, color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0) scale(.98); }
.btn .icon { transition: transform .25s var(--ease); }
.btn:hover .icon { transform: translateX(3px); }

.btn--primary {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 6px 18px rgba(232, 98, 12, .3);
}
.btn--primary:hover { background: var(--accent-dark); box-shadow: 0 10px 26px rgba(232, 98, 12, .38); }

.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; }

.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { box-shadow: 0 10px 26px rgba(0, 0, 0, .2); }

.btn--ghost { border-color: var(--line); color: var(--ink); }
.btn--ghost:hover { border-color: var(--ink); }

.btn--light-ghost {
  border-color: rgba(255, 255, 255, .45);
  color: #fff;
}
.btn--light-ghost:hover { border-color: #fff; background: rgba(255, 255, 255, .08); }

.btn--sm { padding: .75em 1.25em; font-size: .88rem; }
.btn--lg { padding: 1.15em 2em; font-size: 1rem; }
.btn--block { width: 100%; }

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: .5em;
  font-weight: 600;
  font-size: .95rem;
  color: var(--accent);
  position: relative;
}
.link-arrow::after {
  content: "→";
  transition: transform .25s var(--ease);
}
.link-arrow:hover::after { transform: translateX(5px); }
.link-arrow--light { color: #fff; }
.link-arrow--light:hover { color: #f29356; }

/* ------------------------------------------------------------
   5. HEADER / NAVBAR
   ------------------------------------------------------------ */
.header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background-color .3s, box-shadow .3s, height .3s;
}
.header.is-scrolled {
  background: rgba(245, 243, 239, .92);
  backdrop-filter: blur(12px) saturate(160%);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  box-shadow: 0 1px 0 var(--line), var(--shadow-1);
  height: 68px;
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: 100%;
}

/* Logo */
.logo {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  position: relative;
  z-index: 110; /* reste visible au-dessus du panneau de menu mobile */
}
.logo__mark {
  width: 38px;
  height: 38px;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: 7px;
  box-shadow: 0 4px 12px rgba(232, 98, 12, .35);
}
.logo__text {
  font-family: var(--font-display);
  font-size: 1.55rem;
  font-weight: 700;
  letter-spacing: .04em;
  color: #fff;
  transition: color .3s;
}
.logo__text em { font-style: normal; color: var(--accent); }
.header.is-scrolled .logo__text { color: var(--ink); }

/* Navigation */
.nav { display: flex; align-items: center; gap: 2rem; }
.nav__list { display: flex; gap: 1.6rem; }

.nav__link {
  font-weight: 500;
  font-size: .95rem;
  color: rgba(255, 255, 255, .85);
  padding-block: .4em;
  position: relative;
  transition: color .25s;
}
.nav__link::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 2px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .3s var(--ease);
}
.nav__link:hover, .nav__link.is-active { color: #fff; }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }

.header.is-scrolled .nav__link { color: var(--ink-2); }
.header.is-scrolled .nav__link:hover,
.header.is-scrolled .nav__link.is-active { color: var(--ink); }

.nav__actions { display: flex; align-items: center; gap: .75rem; }
.header:not(.is-scrolled) .btn--ghost { border-color: rgba(255,255,255,.4); color: #fff; }
.header:not(.is-scrolled) .btn--ghost:hover { border-color: #fff; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  align-items: center;
  z-index: 110;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s var(--ease), opacity .3s, background-color .3s;
}
.header.is-scrolled .burger span, .header.menu-open .burger span { background: var(--ink); }
.header.menu-open .burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.header.menu-open .burger span:nth-child(2) { opacity: 0; }
.header.menu-open .burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ------------------------------------------------------------
   6. HERO
   ------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  color: #fff;
  overflow: hidden;
}

.hero__bg { position: absolute; inset: 0; z-index: -1; }
.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(13, 15, 19, .82) 0%, rgba(13, 15, 19, .55) 45%, rgba(13, 15, 19, .15) 80%),
    linear-gradient(to top, rgba(13, 15, 19, .65), transparent 40%);
}

.hero__content {
  width: 100%;
  padding-top: calc(var(--header-h) + clamp(2rem, 8vh, 5rem));
  padding-bottom: clamp(2.5rem, 6vh, 4rem);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--fs-hero);
  font-weight: 700;
  line-height: .92;
  letter-spacing: .01em;
  text-transform: uppercase;
  color: #fff;
}
.hero__title .accent { color: var(--accent); }

.hero__subtitle {
  margin-top: 1.5rem;
  max-width: 54ch;
  font-size: var(--fs-lead);
  color: rgba(255, 255, 255, .82);
}

.hero__cta {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.25rem;
}

/* Bandeau de faits en bas du hero */
.hero__facts {
  border-top: 1px solid rgba(255, 255, 255, .14);
  background: rgba(13, 15, 19, .35);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.hero__facts-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  padding-block: 1.25rem;
}
.fact {
  display: flex;
  align-items: center;
  gap: .9rem;
  font-size: .9rem;
}
.fact .icon { width: 1.6em; height: 1.6em; color: var(--accent); }
.fact strong { display: block; color: #fff; font-weight: 600; line-height: 1.3; }
.fact span { color: rgba(255, 255, 255, .6); font-size: .82rem; }

/* Indicateur de scroll */
.hero__scroll {
  position: absolute;
  right: clamp(1.25rem, 4vw, 2.5rem);
  bottom: 110px;
  width: 28px;
  height: 48px;
  border: 1.5px solid rgba(255, 255, 255, .5);
  border-radius: 16px;
  display: flex;
  justify-content: center;
  padding-top: 8px;
}
.hero__scroll span {
  width: 3px;
  height: 8px;
  border-radius: 3px;
  background: var(--accent);
  animation: scroll-dot 1.8s var(--ease) infinite;
}
@keyframes scroll-dot {
  0%   { transform: translateY(0); opacity: 1; }
  70%  { transform: translateY(16px); opacity: 0; }
  100% { transform: translateY(0); opacity: 0; }
}

/* ------------------------------------------------------------
   7. MARQUEE MÉTIERS
   ------------------------------------------------------------ */
.marquee {
  position: relative;
  z-index: 5;
  background: var(--ink);
  transform: rotate(-1.2deg) scale(1.04);
  margin-top: -1.4rem;
  overflow: hidden;
  padding-block: .9rem;
  box-shadow: var(--shadow-2);
}
.marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  animation: marquee 32s linear infinite;
}
.marquee span {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #fff;
  white-space: nowrap;
}
.marquee i { color: var(--accent); font-style: normal; font-size: .7rem; }
@keyframes marquee {
  to { transform: translateX(-50%); }
}

/* ------------------------------------------------------------
   8. À PROPOS
   ------------------------------------------------------------ */
.about { padding-top: calc(var(--section) + 1.5rem); }

.about__grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: center;
}

.about__media { position: relative; }
.about__img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-2);
}

.about__badge {
  position: absolute;
  left: -1.25rem;
  bottom: 2.5rem;
  display: flex;
  align-items: center;
  gap: .9rem;
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: 1rem 1.4rem;
  box-shadow: var(--shadow-2);
  border-left: 4px solid var(--accent);
}
.about__badge--alt {
  left: auto;
  right: -1rem;
  top: 2.5rem;
  bottom: auto;
}
.about__badge-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.about__badge-label {
  font-size: .8rem;
  line-height: 1.4;
  color: var(--ink-2);
}

.trust-grid {
  margin-top: 2.25rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.4rem 2rem;
}
.trust { display: flex; gap: 1rem; }
.trust .icon {
  width: 2.6em;
  height: 2.6em;
  padding: .6em;
  color: var(--accent);
  background: var(--accent-soft);
  border-radius: var(--radius-sm);
}
.trust strong { display: block; color: var(--ink); margin-bottom: .15rem; }
.trust span { font-size: .9rem; color: var(--ink-3); line-height: 1.5; display: block; }

/* ------------------------------------------------------------
   9. SERVICES
   ------------------------------------------------------------ */
.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}

.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  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;
  height: 4px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .4s var(--ease);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2);
  border-color: transparent;
}
.card:hover::before { transform: scaleX(1); }

.service {
  padding: 1.75rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: .9rem;
}
.service__icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: var(--radius-sm);
  transition: background-color .3s, color .3s;
}
.service__icon .icon { width: 1.7em; height: 1.7em; }
.service:hover .service__icon { background: var(--accent); color: #fff; }

.service h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.service p { font-size: .92rem; color: var(--ink-3); }

/* Carte CTA de la grille services */
.service--cta {
  background: var(--dark);
  border-color: var(--dark);
  justify-content: space-between;
  gap: 1.5rem;
}
.service--cta h3 { color: #fff; }
.service--cta p { color: var(--dark-text); }
.service--cta::before { background: var(--accent); }

/* ------------------------------------------------------------
   10. POURQUOI TOROBAT
   ------------------------------------------------------------ */
.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.why__item {
  border-top: 1px solid var(--dark-line);
  padding-top: 1.5rem;
  transition: border-color .35s, transform .35s var(--ease);
}
.why__item:hover { border-color: var(--accent); transform: translateY(-4px); }

.why__num {
  font-family: var(--font-mono);
  font-size: .85rem;
  color: var(--accent);
  letter-spacing: .15em;
}
.why__item h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  margin: .75rem 0 .5rem;
}
.why__item p { font-size: .93rem; color: var(--dark-text); }

/* ------------------------------------------------------------
   11. RÉALISATIONS
   ------------------------------------------------------------ */
.projects__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
}

.project {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.project:hover { transform: translateY(-6px); box-shadow: var(--shadow-2); }

.project__media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}
.project__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.project:hover .project__media img { transform: scale(1.05); }

.project__tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(255, 255, 255, .94);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: .45em .9em;
  border-radius: 4px;
  border-left: 3px solid var(--accent);
}

.project__body { padding: 1.5rem 1.6rem 1.75rem; }
.project__body h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
}
.project__body p {
  margin: .5rem 0 1rem;
  font-size: .93rem;
  color: var(--ink-3);
}

/* ------------------------------------------------------------
   12. MÉTHODE
   ------------------------------------------------------------ */
.method__steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 2rem 1.5rem;
  counter-reset: step;
}

.step { position: relative; }

/* ligne de liaison entre les étapes */
.step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 26px;
  left: 64px;
  right: -1.1rem;
  height: 2px;
  background: repeating-linear-gradient(to right, var(--ink-3) 0 6px, transparent 6px 12px);
  opacity: .4;
}

.step__num {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  background: var(--ink);
  color: #fff;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  border-radius: var(--radius-sm);
  margin-bottom: 1.1rem;
  transition: background-color .3s, transform .3s var(--ease);
}
.step:hover .step__num { background: var(--accent); transform: translateY(-3px); }

.step h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 600;
  letter-spacing: .03em;
  text-transform: uppercase;
  margin-bottom: .4rem;
}
.step p { font-size: .9rem; color: var(--ink-3); }

/* ------------------------------------------------------------
   13. DEVIS / FORMULAIRE
   ------------------------------------------------------------ */
.quote {
  background:
    radial-gradient(900px 500px at 85% 0%, rgba(232, 98, 12, .12), transparent 60%),
    var(--dark);
}

.quote__grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: clamp(2.5rem, 6vw, 5rem);
  align-items: start;
}

.quote__points { margin-top: 1.75rem; display: grid; gap: .9rem; }
.quote__points li {
  display: flex;
  align-items: center;
  gap: .8rem;
  color: #e7e9ec;
  font-weight: 500;
}
.quote__points .icon {
  color: var(--accent);
  background: rgba(232, 98, 12, .14);
  border-radius: 50%;
  padding: .25em;
  width: 1.7em;
  height: 1.7em;
}

.quote__phone {
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--dark-line);
  display: grid;
  gap: .5rem;
}
.quote__phone > span { font-size: .9rem; color: var(--dark-text); }
.quote__phone-num {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: #fff;
  transition: color .25s;
}
.quote__phone-num:hover { color: var(--accent); }
.quote__phone-num .icon { color: var(--accent); }

/* Formulaire */
.quote__form {
  background: var(--surface);
  border-radius: var(--radius);
  padding: clamp(1.5rem, 3.5vw, 2.5rem);
  box-shadow: 0 24px 60px rgba(0, 0, 0, .35);
  display: grid;
  gap: 1.2rem;
}

.form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
}

.form__field { display: grid; gap: .45rem; }
.form__field label {
  font-size: .85rem;
  font-weight: 600;
  color: var(--ink);
}
.form__field label span { color: var(--accent); }

.form__field input,
.form__field select,
.form__field textarea {
  font: inherit;
  font-size: .95rem;
  color: var(--ink);
  background: #f7f5f1;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  padding: .8em 1em;
  width: 100%;
  transition: border-color .25s, box-shadow .25s, background-color .25s;
}
.form__field textarea { resize: vertical; min-height: 120px; }

.form__field input::placeholder,
.form__field textarea::placeholder { color: #a9aaab; }

.form__field input:focus,
.form__field select:focus,
.form__field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(232, 98, 12, .14);
}

.form__field input.is-invalid,
.form__field select.is-invalid,
.form__field textarea.is-invalid {
  border-color: #d2322e;
  box-shadow: 0 0 0 4px rgba(210, 50, 46, .1);
}

.form__field select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2343464d' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right .9em center;
  background-size: 1.1em;
  padding-right: 2.6em;
  cursor: pointer;
}

.form__note {
  text-align: center;
  font-size: .85rem;
  color: var(--ink-3);
}

/* État envoyé */
.form__success { text-align: center; padding: 2.5rem 1rem; display: grid; gap: .6rem; justify-items: center; }
.form__success .icon {
  width: 3.2em;
  height: 3.2em;
  color: var(--accent);
  stroke-width: 1.4;
}
.form__success h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  text-transform: uppercase;
  letter-spacing: .03em;
  color: var(--ink); /* prime sur .section--dark h3 (carte blanche sur fond sombre) */
}
.form__success p { color: var(--ink-3); }
.form__success-note { font-family: var(--font-mono); font-size: .75rem; }

.quote__form.is-sent > *:not(.form__success) { display: none; }

/* ------------------------------------------------------------
   14. CONTACT
   ------------------------------------------------------------ */
.contact__grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: var(--gap);
  align-items: stretch;
}

.contact__card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 4vw, 2.75rem);
  display: flex;
  flex-direction: column;
}

.contact__line {
  display: flex;
  align-items: center;
  gap: .7rem;
  margin-top: 1.1rem;
  color: var(--ink-2);
  font-weight: 500;
}
.contact__line .icon { color: var(--accent); }
.contact__line--phone {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--ink);
  transition: color .25s;
}
.contact__line--phone:hover { color: var(--accent); }

.contact__actions {
  margin-top: auto;
  padding-top: 2rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .75rem;
}

/* Carte stylisée */
.contact__map {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  min-height: 380px;
  box-shadow: var(--shadow-1);
}
.contact__map > svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.map-pin {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -90%);
  color: var(--accent);
}
.map-pin .icon {
  width: 44px;
  height: 44px;
  fill: var(--accent);
  stroke: #fff;
  stroke-width: 1.2;
  filter: drop-shadow(0 6px 10px rgba(0, 0, 0, .25));
}
.map-pin__pulse {
  position: absolute;
  left: 50%;
  top: 100%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: rgba(232, 98, 12, .45);
  transform: translate(-50%, -50%);
  animation: pulse 2.2s ease-out infinite;
}
@keyframes pulse {
  0%   { box-shadow: 0 0 0 0 rgba(232, 98, 12, .4); }
  100% { box-shadow: 0 0 0 26px rgba(232, 98, 12, 0); }
}

.map-label {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  background: var(--surface);
  border-radius: var(--radius-sm);
  padding: .8rem 1.1rem;
  box-shadow: var(--shadow-2);
  border-left: 4px solid var(--accent);
  display: grid;
  gap: .1rem;
}
.map-label strong { color: var(--ink); font-size: .95rem; }
.map-label span { font-size: .78rem; color: var(--ink-3); }

/* ------------------------------------------------------------
   15. CTA FINAL
   ------------------------------------------------------------ */
.final-cta {
  background:
    repeating-linear-gradient(-45deg, rgba(255, 255, 255, .04) 0 14px, transparent 14px 28px),
    linear-gradient(115deg, var(--accent-dark), var(--accent) 55%, #f0762a);
  color: #fff;
  padding-block: clamp(4rem, 8vw, 6.5rem);
  text-align: center;
}
.final-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: .01em;
  text-transform: uppercase;
  color: #fff;
}
.final-cta p {
  margin: 1.25rem auto 0;
  max-width: 56ch;
  font-size: var(--fs-lead);
  color: rgba(255, 255, 255, .9);
}
.final-cta__actions {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* ------------------------------------------------------------
   16. FOOTER
   ------------------------------------------------------------ */
.footer {
  background: var(--dark);
  color: var(--dark-text);
}
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  padding-block: clamp(3rem, 6vw, 4.5rem);
}

.logo--footer .logo__text { color: #fff; }

.footer__tagline {
  margin-top: 1rem;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--accent);
}
.footer__info { margin-top: .4rem; font-size: .92rem; display: block; }
.footer__phone { font-weight: 600; color: #fff; transition: color .25s; }
.footer__phone:hover { color: var(--accent); }

.footer__nav h3 {
  font-family: var(--font-mono);
  font-size: .75rem;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 1.1rem;
}
.footer__nav ul { display: grid; gap: .55rem; }
.footer__nav a {
  font-size: .92rem;
  transition: color .25s, padding-left .25s var(--ease);
}
.footer__nav a:hover { color: var(--accent); padding-left: 4px; }

.footer__bottom { border-top: 1px solid var(--dark-line); }
.footer__bottom-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .5rem 2rem;
  padding-block: 1.25rem;
  font-size: .82rem;
}
.footer__mention { font-family: var(--font-mono); font-size: .75rem; opacity: .75; }

/* ------------------------------------------------------------
   17. BARRE MOBILE FIXE
   ------------------------------------------------------------ */
.mobile-bar {
  display: none;
  position: fixed;
  inset: auto 0 0;
  z-index: 90;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid var(--line);
  padding: .7rem 1rem calc(.7rem + env(safe-area-inset-bottom));
  grid-template-columns: auto 1fr;
  gap: .75rem;
}

/* ------------------------------------------------------------
   18. ANIMATIONS D'APPARITION
   ------------------------------------------------------------ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .7s ease, transform .7s var(--ease);
  transition-delay: var(--reveal-delay, 0ms);
}
[data-reveal="left"]  { transform: translateX(-36px); }
[data-reveal="right"] { transform: translateX(36px); }
[data-reveal].is-visible { opacity: 1; transform: none; }

[data-reveal-group] > * {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .65s ease, transform .65s var(--ease);
}
[data-reveal-group].is-visible > * { opacity: 1; transform: none; }
[data-reveal-group].is-visible > *:nth-child(1) { transition-delay: 0ms; }
[data-reveal-group].is-visible > *:nth-child(2) { transition-delay: 80ms; }
[data-reveal-group].is-visible > *:nth-child(3) { transition-delay: 160ms; }
[data-reveal-group].is-visible > *:nth-child(4) { transition-delay: 240ms; }
[data-reveal-group].is-visible > *:nth-child(5) { transition-delay: 320ms; }
[data-reveal-group].is-visible > *:nth-child(6) { transition-delay: 400ms; }
[data-reveal-group].is-visible > *:nth-child(7) { transition-delay: 480ms; }
[data-reveal-group].is-visible > *:nth-child(8) { transition-delay: 560ms; }

/* ------------------------------------------------------------
   19. RESPONSIVE
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .why__grid { grid-template-columns: repeat(2, 1fr); }

  /* Navigation mobile plein écran */
  .burger { display: flex; }

  .nav {
    position: fixed;
    inset: 0;
    background: var(--bg);
    flex-direction: column;
    justify-content: center;
    gap: 2.5rem;
    transform: translateX(100%);
    transition: transform .4s var(--ease);
    z-index: 100;
    visibility: hidden;
  }
  .nav.is-open { transform: translateX(0); visibility: visible; }

  .nav__list {
    flex-direction: column;
    align-items: center;
    gap: 1.4rem;
  }
  .nav__link,
  .header.is-scrolled .nav__link {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--ink);
  }
  .nav .nav__link:hover,
  .nav .nav__link.is-active { color: var(--accent); }
  .nav__actions { flex-direction: column; width: min(280px, 80%); }
  .nav__actions .btn { width: 100%; }
  .header:not(.is-scrolled) .nav .btn--ghost { border-color: var(--line); color: var(--ink); }

  .header.menu-open .logo__text { color: var(--ink); }

  .method__steps { grid-template-columns: repeat(2, 1fr); }
  .step:not(:last-child)::after { display: none; }

  .about__grid,
  .quote__grid,
  .contact__grid { grid-template-columns: 1fr; }

  .about__media { max-width: 560px; }
  .about__badge { left: 1rem; bottom: 1.5rem; }
  .about__badge--alt { left: auto; bottom: auto; right: 1rem; top: 1.5rem; }

  .hero__facts-grid { grid-template-columns: repeat(2, 1fr); }
  .hero__scroll { display: none; }
}

@media (max-width: 768px) {
  .hero__cta .btn { flex: 1 1 auto; justify-content: center; }

  .projects__grid { grid-template-columns: 1fr; }
  .section__head--row { flex-direction: column; align-items: flex-start; }

  .contact__actions { grid-template-columns: 1fr; }

  .footer__grid { grid-template-columns: 1fr; gap: 2.25rem; }
  .footer__bottom-inner { flex-direction: column; text-align: center; align-items: center; }

  .mobile-bar { display: grid; }
  body { padding-bottom: 68px; }
}

@media (max-width: 560px) {
  .services__grid,
  .why__grid,
  .method__steps,
  .trust-grid,
  .form__row,
  .hero__facts-grid { grid-template-columns: 1fr; }

  .hero__facts-grid { gap: .9rem; }
  .marquee span { font-size: 1.05rem; }
}

/* ------------------------------------------------------------
   20. ACCESSIBILITÉ — MOUVEMENT RÉDUIT
   ------------------------------------------------------------ */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }

  *, *::before, *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

  [data-reveal],
  [data-reveal-group] > * {
    opacity: 1 !important;
    transform: none !important;
  }

  .marquee__track { animation: none; }
}