/* =================================================================
   NRV PLOMBERIE — Design System "Cobalt Electrique"
   Vanilla CSS. Tokens via :root. Zero couleur en dur ailleurs.
   ================================================================= */

/* ---------- TOKENS ---------- */
:root {
  /* Couleurs de marque */
  --cobalt: #1E4FFF;
  --cobalt-600: #1740DB;
  --cobalt-700: #1233B0;
  --cobalt-400: #4E72FF;
  --cobalt-200: #B9C8FF;
  --cobalt-050: #EDF1FF;

  --ink: #0B1020;        /* encre quasi-noir */
  --ink-800: #141A30;
  --ink-700: #1F2740;
  --ink-600: #2C3656;

  --white: #FFFFFF;
  --lime: #C6FF3A;       /* accent vif */
  --lime-600: #A9E51E;
  --lime-050: #F4FFDA;

  /* Neutres */
  --paper: #F7F8FC;
  --line: #E4E8F2;
  --muted: #5A6178;
  --muted-2: #7A8199;

  /* Texte */
  --text: #0B1020;
  --text-soft: #4A5168;
  --text-invert: #FFFFFF;

  /* Etats */
  --success: #2BB673;
  --warn: #FF7A1A;

  /* Typo */
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;

  /* Echelle typo fluide */
  --fs-700: clamp(2.5rem, 1.6rem + 4.2vw, 4.6rem);
  --fs-600: clamp(2rem, 1.4rem + 2.8vw, 3.3rem);
  --fs-500: clamp(1.5rem, 1.2rem + 1.4vw, 2.2rem);
  --fs-400: clamp(1.25rem, 1.1rem + 0.7vw, 1.6rem);
  --fs-300: clamp(1.05rem, 1rem + 0.25vw, 1.2rem);
  --fs-200: 1rem;
  --fs-100: 0.875rem;
  --fs-50: 0.78rem;

  /* Espacements */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;

  /* Rayons */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;
  --r-xl: 32px;
  --r-pill: 999px;

  /* Ombres (colorees) */
  --sh-sm: 0 2px 8px rgba(11, 16, 32, 0.08);
  --sh-md: 0 12px 30px rgba(11, 16, 32, 0.12);
  --sh-cobalt: 0 18px 40px rgba(30, 79, 255, 0.28);
  --sh-cobalt-sm: 0 10px 24px rgba(30, 79, 255, 0.22);
  --sh-lime: 0 14px 30px rgba(169, 229, 30, 0.35);

  /* Transitions */
  --t-fast: 140ms cubic-bezier(.4, 0, .2, 1);
  --t-med: 240ms cubic-bezier(.4, 0, .2, 1);
  --t-slow: 420ms cubic-bezier(.16, 1, .3, 1);

  /* Layout */
  --container: 1180px;
  --header-h: 76px;
}

/* ---------- RESET ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--fs-200);
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; }
ul, ol { list-style: none; padding: 0; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.08; font-weight: 700; letter-spacing: -0.02em; }

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

/* ---------- UTILITAIRES ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--sp-5);
}
.section {
  padding-block: var(--sp-9);
  position: relative;
}
.section--tight { padding-block: var(--sp-8); }
.section--ink { background: var(--ink); color: var(--text-invert); }
.section--paper { background: var(--paper); }
.section--cobalt { background: var(--cobalt); color: var(--text-invert); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-100);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cobalt);
}
.section--ink .eyebrow, .section--cobalt .eyebrow { color: var(--lime); }
.eyebrow::before {
  content: "";
  width: 26px; height: 3px; border-radius: 3px;
  background: var(--lime);
}

.section-head { max-width: 720px; margin-bottom: var(--sp-7); }
.section-head.center { margin-inline: auto; text-align: center; }
.section-title { font-size: var(--fs-600); margin-top: var(--sp-3); }
.section-lead { font-size: var(--fs-300); color: var(--text-soft); margin-top: var(--sp-4); }
.section--ink .section-lead, .section--cobalt .section-lead { color: rgba(255,255,255,.82); }

.text-lime { color: var(--lime); }
.text-cobalt { color: var(--cobalt); }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ---------- BOUTONS ---------- */
.btn {
  --btn-bg: var(--cobalt);
  --btn-fg: var(--white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--fs-200);
  line-height: 1;
  padding: 0.95rem 1.6rem;
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  transition: transform var(--t-fast), box-shadow var(--t-med), background var(--t-fast);
  white-space: nowrap;
}
.btn svg { width: 1.15em; height: 1.15em; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--cobalt); color: var(--white); box-shadow: var(--sh-cobalt-sm); }
.btn-primary:hover { background: var(--cobalt-600); box-shadow: var(--sh-cobalt); }

.btn-call {
  background: var(--lime); color: var(--ink); box-shadow: var(--sh-lime);
}
.btn-call:hover { background: var(--lime-600); }

.btn-ghost {
  background: transparent; color: var(--cobalt);
  box-shadow: inset 0 0 0 2px var(--cobalt-200);
}
.btn-ghost:hover { box-shadow: inset 0 0 0 2px var(--cobalt); background: var(--cobalt-050); }
.section--ink .btn-ghost, .section--cobalt .btn-ghost {
  color: var(--white); box-shadow: inset 0 0 0 2px rgba(255,255,255,.4);
}
.section--ink .btn-ghost:hover, .section--cobalt .btn-ghost:hover {
  background: rgba(255,255,255,.08); box-shadow: inset 0 0 0 2px var(--white);
}
.btn-lg { padding: 1.1rem 2rem; font-size: var(--fs-300); }
.btn-block { width: 100%; }

/* ---------- HEADER / NAV ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.86);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-5); min-height: var(--header-h);
}
.brand {
  display: inline-flex; align-items: center; gap: var(--sp-3);
  font-family: var(--font-display); font-weight: 700;
  font-size: 1.3rem; letter-spacing: -0.02em; color: var(--ink);
}
.brand-mark {
  width: 40px; height: 40px; border-radius: 11px;
  display: grid; place-items: center;
  background: var(--cobalt); box-shadow: var(--sh-cobalt-sm);
}
.brand-mark svg { width: 24px; height: 24px; }
.brand small { display: block; font-family: var(--font-body); font-weight: 600;
  font-size: var(--fs-50); color: var(--muted); letter-spacing: 0.04em; }

.main-nav ul { display: flex; align-items: center; gap: var(--sp-2); }
.main-nav a {
  display: inline-block; padding: 0.5rem 0.7rem; border-radius: var(--r-sm);
  font-weight: 600; font-size: var(--fs-100); color: var(--text-soft);
  transition: color var(--t-fast), background var(--t-fast);
}
.main-nav a:hover { color: var(--cobalt); background: var(--cobalt-050); }
.main-nav a.active { color: var(--cobalt); }
.main-nav a.active { background: var(--cobalt-050); }

.header-actions { display: flex; align-items: center; gap: var(--sp-3); }
.header-cta { display: inline-flex; }

.nav-toggle {
  display: none; width: 46px; height: 46px; border-radius: var(--r-sm);
  background: var(--ink); color: var(--white); place-items: center;
}
.nav-toggle svg { width: 24px; height: 24px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* ---------- HERO ---------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--ink); color: var(--text-invert);
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 85% -10%, rgba(30,79,255,.55), transparent 60%),
    radial-gradient(600px 400px at 5% 110%, rgba(30,79,255,.30), transparent 60%);
  z-index: 0;
}
.hero-shape {
  position: absolute; top: 0; right: 0; width: 46%; height: 100%;
  background: linear-gradient(135deg, var(--cobalt), var(--cobalt-700));
  clip-path: polygon(28% 0, 100% 0, 100% 100%, 0 100%);
  z-index: 1; opacity: .96;
}
.hero-shape::after {
  content: ""; position: absolute; left: 26%; top: 0; width: 8px; height: 100%;
  background: var(--lime); transform: skewX(-18deg); transform-origin: top;
}
.hero-inner {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: var(--sp-7);
  align-items: center; padding-block: var(--sp-9);
}
.hero h1 { font-size: var(--fs-700); }
.hero h1 .hl { color: var(--lime); }
.hero-lead { font-size: var(--fs-300); color: rgba(255,255,255,.86); margin-top: var(--sp-5); max-width: 46ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: var(--sp-3); margin-top: var(--sp-6); }
.hero-points { display: flex; flex-wrap: wrap; gap: var(--sp-3) var(--sp-5); margin-top: var(--sp-6); }
.hero-points li { display: inline-flex; align-items: center; gap: var(--sp-2); font-weight: 600; font-size: var(--fs-100); }
.hero-points svg { width: 18px; height: 18px; color: var(--lime); }

.hero-card {
  position: relative; z-index: 3;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  backdrop-filter: blur(6px);
  border-radius: var(--r-lg); padding: var(--sp-6);
  box-shadow: var(--sh-md);
}
.hero-card h2 { font-size: var(--fs-400); }
.hero-card .big-phone {
  display: inline-flex; align-items: center; gap: var(--sp-3);
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-500);
  color: var(--lime); margin-block: var(--sp-4); letter-spacing: -0.01em;
}
.hero-card .big-phone svg { width: 1.4em; height: 1.4em; }
.hero-card ul { margin-top: var(--sp-4); display: grid; gap: var(--sp-3); }
.hero-card ul li { display: flex; gap: var(--sp-3); align-items: flex-start; font-size: var(--fs-100); }
.hero-card ul svg { width: 20px; height: 20px; color: var(--lime); flex: none; margin-top: 2px; }

/* ---------- BANDE REASSURANCE ---------- */
.assurance {
  background: var(--lime); color: var(--ink);
}
.assurance .container {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5);
  padding-block: var(--sp-5);
}
.assurance-item { display: flex; align-items: center; gap: var(--sp-3); }
.assurance-item svg { width: 30px; height: 30px; flex: none; }
.assurance-item strong { font-family: var(--font-display); display: block; font-size: var(--fs-300); }
.assurance-item span { font-size: var(--fs-100); font-weight: 600; }

/* ---------- GRILLES ---------- */
.grid { display: grid; gap: var(--sp-5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- CARTES ---------- */
.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: var(--sp-6);
  box-shadow: var(--sh-sm);
  transition: transform var(--t-med), box-shadow var(--t-med), border-color var(--t-med);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--sh-md); border-color: var(--cobalt-200); }

.card-service { display: flex; flex-direction: column; gap: var(--sp-3); }
.card-service .icon-box {
  width: 56px; height: 56px; border-radius: var(--r-md);
  display: grid; place-items: center;
  background: var(--cobalt-050); color: var(--cobalt);
  transition: background var(--t-med), color var(--t-med), box-shadow var(--t-med);
}
.card-service:hover .icon-box { background: var(--cobalt); color: var(--white); box-shadow: var(--sh-cobalt-sm); }
.card-service .icon-box svg { width: 30px; height: 30px; }
.card-service h3 { font-size: var(--fs-400); }
.card-service p { color: var(--text-soft); font-size: var(--fs-100); }
.card-link {
  margin-top: auto; display: inline-flex; align-items: center; gap: var(--sp-2);
  font-family: var(--font-display); font-weight: 600; color: var(--cobalt);
  font-size: var(--fs-100);
}
.card-link svg { width: 18px; height: 18px; transition: transform var(--t-fast); }
.card-service:hover .card-link svg { transform: translateX(4px); }

.card-feature { display: flex; flex-direction: column; gap: var(--sp-3); }
.card-feature .num {
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-500);
  color: var(--cobalt-200); line-height: 1;
}
.card-feature h3 { font-size: var(--fs-300); }
.card-feature p { color: var(--text-soft); font-size: var(--fs-100); }
.section--ink .card { background: var(--ink-800); border-color: var(--ink-600); color: var(--text-invert); }
.section--ink .card p { color: rgba(255,255,255,.74); }

/* ---------- LISTE AVANTAGES (puces SVG) ---------- */
.check-list { display: grid; gap: var(--sp-3); }
.check-list li { display: flex; gap: var(--sp-3); align-items: flex-start; }
.check-list .ck {
  width: 24px; height: 24px; border-radius: var(--r-pill); flex: none;
  background: var(--lime); color: var(--ink); display: grid; place-items: center; margin-top: 1px;
}
.check-list .ck svg { width: 15px; height: 15px; }
.check-list strong { font-family: var(--font-display); }

/* ---------- TABLE DE TARIFS ---------- */
.tarif-table {
  width: 100%; border-collapse: separate; border-spacing: 0;
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-lg); overflow: hidden; box-shadow: var(--sh-sm);
}
.tarif-table caption { text-align: left; color: var(--muted); font-size: var(--fs-100); margin-bottom: var(--sp-3); }
.tarif-table th, .tarif-table td { padding: 1rem 1.25rem; text-align: left; }
.tarif-table thead th {
  background: var(--ink); color: var(--white);
  font-family: var(--font-display); font-size: var(--fs-100);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.tarif-table tbody tr { border-top: 1px solid var(--line); }
.tarif-table tbody tr:nth-child(even) { background: var(--paper); }
.tarif-table td.price {
  font-family: var(--font-display); font-weight: 700; color: var(--cobalt);
  white-space: nowrap; text-align: right;
}
.tarif-table tbody tr:hover { background: var(--cobalt-050); }

/* ---------- PROCESS / ETAPES ---------- */
.steps { display: grid; gap: var(--sp-5); counter-reset: step; }
.steps.grid-4 { grid-template-columns: repeat(4, 1fr); }
.step {
  position: relative; background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: var(--sp-6);
}
.step::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-500);
  color: var(--cobalt); display: block; margin-bottom: var(--sp-3);
}
.step h3 { font-size: var(--fs-300); margin-bottom: var(--sp-2); }
.step p { color: var(--text-soft); font-size: var(--fs-100); }
.section--ink .step { background: var(--ink-800); border-color: var(--ink-600); }
.section--ink .step::before { color: var(--lime); }
.section--ink .step p { color: rgba(255,255,255,.74); }

/* ---------- FAQ (details/summary) ---------- */
.faq { display: grid; gap: var(--sp-3); max-width: 820px; margin-inline: auto; }
.faq details {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-md); overflow: hidden;
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.faq details[open] { border-color: var(--cobalt-200); box-shadow: var(--sh-sm); }
.faq summary {
  display: flex; align-items: center; justify-content: space-between; gap: var(--sp-4);
  padding: 1.15rem 1.35rem; font-family: var(--font-display); font-weight: 600;
  font-size: var(--fs-300); list-style: none; cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .chev {
  width: 28px; height: 28px; border-radius: var(--r-pill); flex: none;
  background: var(--cobalt-050); color: var(--cobalt);
  display: grid; place-items: center; transition: transform var(--t-med), background var(--t-fast);
}
.faq summary .chev svg { width: 16px; height: 16px; }
.faq details[open] summary .chev { transform: rotate(180deg); background: var(--cobalt); color: var(--white); }
.faq .faq-body { padding: 0 1.35rem 1.25rem; color: var(--text-soft); }

/* ---------- BADGES / CHIPS ---------- */
.badge {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 0.35rem 0.8rem; border-radius: var(--r-pill);
  font-family: var(--font-display); font-weight: 600; font-size: var(--fs-50);
  letter-spacing: 0.04em; text-transform: uppercase;
  background: var(--cobalt-050); color: var(--cobalt);
}
.badge-lime { background: var(--lime); color: var(--ink); }
.badge-ink { background: var(--ink); color: var(--white); }
.badge-dot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: currentColor; }
.chip {
  display: inline-flex; align-items: center; gap: var(--sp-2);
  padding: 0.5rem 0.95rem; border-radius: var(--r-pill);
  border: 1px solid var(--line); background: var(--white);
  font-weight: 600; font-size: var(--fs-100); color: var(--text-soft);
}

/* ---------- BANDE CTA ---------- */
.cta-band {
  position: relative; overflow: hidden;
  background: var(--cobalt); color: var(--text-invert);
  border-radius: var(--r-xl);
  padding: clamp(2rem, 5vw, 3.5rem);
  box-shadow: var(--sh-cobalt);
}
.cta-band::after {
  content: ""; position: absolute; right: -40px; top: -40px;
  width: 280px; height: 280px; border-radius: 50%;
  background: radial-gradient(circle, rgba(198,255,58,.35), transparent 70%);
}
.cta-band-inner {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--sp-6); flex-wrap: wrap;
}
.cta-band h2 { font-size: var(--fs-600); max-width: 18ch; }
.cta-band p { color: rgba(255,255,255,.85); margin-top: var(--sp-3); max-width: 44ch; }
.cta-band-actions { display: flex; flex-wrap: wrap; gap: var(--sp-3); }

/* ---------- BREADCRUMB ---------- */
.breadcrumb { font-size: var(--fs-100); color: var(--muted); }
.breadcrumb ol { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-2); }
.breadcrumb a { color: var(--cobalt); font-weight: 600; }
.breadcrumb a:hover { text-decoration: underline; }
.breadcrumb li:not(:last-child)::after { content: "/"; margin-left: var(--sp-2); color: var(--line); }
.breadcrumb [aria-current="page"] { color: var(--text-soft); }

/* ---------- STATS ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-5); }
.stat { text-align: center; }
.stat .num { font-family: var(--font-display); font-weight: 700; font-size: var(--fs-600); color: var(--cobalt); line-height: 1; }
.section--ink .stat .num, .section--cobalt .stat .num { color: var(--lime); }
.stat .label { font-size: var(--fs-100); color: var(--text-soft); margin-top: var(--sp-2); }
.section--ink .stat .label, .section--cobalt .stat .label { color: rgba(255,255,255,.78); }

/* ---------- AVIS / TEMOIGNAGES ---------- */
.review {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--r-lg); padding: var(--sp-6); box-shadow: var(--sh-sm);
  display: flex; flex-direction: column; gap: var(--sp-4); height: 100%;
}
.review .stars { display: flex; gap: 3px; color: var(--lime-600); }
.review .stars svg { width: 18px; height: 18px; }
.review blockquote { font-size: var(--fs-300); }
.review-author { display: flex; align-items: center; gap: var(--sp-3); margin-top: auto; }
.review-author .avatar {
  width: 44px; height: 44px; border-radius: 50%; flex: none;
  background: var(--cobalt); color: var(--white);
  display: grid; place-items: center; font-family: var(--font-display); font-weight: 700;
}
.review-author strong { font-family: var(--font-display); display: block; }
.review-author span { font-size: var(--fs-100); color: var(--muted); }

/* ---------- FORMULAIRE ---------- */
.form { display: grid; gap: var(--sp-4); }
.form .row { display: grid; gap: var(--sp-4); grid-template-columns: 1fr 1fr; }
.field { display: grid; gap: var(--sp-2); }
.field label { font-family: var(--font-display); font-weight: 600; font-size: var(--fs-100); }
.field input, .field textarea, .field select {
  width: 100%; padding: 0.85rem 1rem; border-radius: var(--r-sm);
  border: 1px solid var(--line); background: var(--white);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.field input:focus, .field textarea:focus, .field select:focus {
  outline: none; border-color: var(--cobalt); box-shadow: 0 0 0 3px var(--cobalt-050);
}
.field textarea { min-height: 130px; resize: vertical; }
.form-note { font-size: var(--fs-50); color: var(--muted); }

/* ---------- GRILLE ZONES / VILLES ---------- */
.zones-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp-3); }
.zone-item {
  display: flex; align-items: center; gap: var(--sp-3);
  padding: 0.9rem 1.1rem; border-radius: var(--r-md);
  background: var(--white); border: 1px solid var(--line);
  font-weight: 600; transition: border-color var(--t-fast), transform var(--t-fast);
}
.zone-item:hover { border-color: var(--cobalt); transform: translateY(-2px); }
.zone-item svg { width: 18px; height: 18px; color: var(--cobalt); flex: none; }
.zone-item .dept { margin-left: auto; font-size: var(--fs-50); color: var(--muted); font-weight: 700; }

/* ---------- FOOTER ---------- */
.site-footer { background: var(--ink); color: rgba(255,255,255,.78); }
.footer-top {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: var(--sp-6);
  padding-block: var(--sp-8);
}
.site-footer .brand { color: var(--white); }
.footer-col h4 {
  font-family: var(--font-display); color: var(--white); font-size: var(--fs-200);
  margin-bottom: var(--sp-4); letter-spacing: 0;
}
.footer-col ul { display: grid; gap: var(--sp-2); }
.footer-col a:hover { color: var(--lime); }
.footer-contact { display: grid; gap: var(--sp-3); }
.footer-contact a { display: inline-flex; align-items: center; gap: var(--sp-2); font-weight: 600; color: var(--white); }
.footer-contact svg { width: 18px; height: 18px; color: var(--lime); flex: none; }
.footer-phone { font-family: var(--font-display); font-size: var(--fs-400); color: var(--lime) !important; }
.footer-bottom {
  border-top: 1px solid var(--ink-600); padding-block: var(--sp-5);
  display: flex; flex-wrap: wrap; gap: var(--sp-3); justify-content: space-between; align-items: center;
  font-size: var(--fs-100);
}
.footer-bottom a:hover { color: var(--lime); }
.footer-legal { display: flex; gap: var(--sp-5); flex-wrap: wrap; }

/* ---------- BARRE STICKY MOBILE ---------- */
.mobile-callbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: none; gap: 1px; background: var(--ink);
  padding: env(safe-area-inset-bottom, 0) 0 0;
  transform: translateY(110%); transition: transform var(--t-med);
  box-shadow: 0 -8px 24px rgba(11,16,32,.25);
}
.mobile-callbar.is-visible { transform: translateY(0); }
.mobile-callbar a {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: var(--sp-2);
  padding: 0.95rem; font-family: var(--font-display); font-weight: 700; font-size: var(--fs-100);
}
.mobile-callbar svg { width: 20px; height: 20px; }
.mobile-callbar .mc-call { background: var(--lime); color: var(--ink); }
.mobile-callbar .mc-quote { background: var(--cobalt); color: var(--white); }

/* =================================================================
   RESPONSIVE
   ================================================================= */
@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps.grid-4 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .zones-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  :root { --header-h: 66px; }
  .main-nav {
    position: fixed; inset: var(--header-h) 0 0 auto; width: min(86vw, 360px);
    background: var(--white); border-left: 1px solid var(--line);
    padding: var(--sp-6); transform: translateX(110%); transition: transform var(--t-med);
    box-shadow: -20px 0 50px rgba(11,16,32,.18); overflow-y: auto;
  }
  .main-nav.is-open { transform: translateX(0); }
  .main-nav ul { flex-direction: column; align-items: stretch; gap: var(--sp-1); }
  .main-nav a { padding: 0.85rem 1rem; font-size: var(--fs-300); }
  .nav-toggle { display: grid; }
  .header-cta { display: none; }
  .hero-inner { grid-template-columns: 1fr; }
  .hero-shape { display: none; }
  .hero { background: linear-gradient(160deg, var(--ink), var(--cobalt-700)); }
  .assurance .container { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: 1fr; }
  .cta-band-inner { flex-direction: column; align-items: flex-start; }
  .mobile-callbar { display: flex; }
  body { padding-bottom: 0; }
}

@media (max-width: 560px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .steps.grid-4 { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .zones-grid { grid-template-columns: 1fr 1fr; }
  .assurance .container { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; }
  .form .row { grid-template-columns: 1fr; }
  .hero-cta .btn { flex: 1; }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
  .btn:hover, .card:hover, .zone-item:hover { transform: none; }
}