/* ============================================================
   KP ÉNERGIE — main.css
   Soft Structuralism : fond clair, ombres diffuses, marine/orange
   ============================================================ */

/* ---------- Fonts ---------- */
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('/assets/fonts/pjs-latin.woff2') format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 200 800;
  font-display: swap;
  src: url('/assets/fonts/pjs-latin-ext.woff2') format('woff2');
  unicode-range: U+0100-02BA, U+1E00-1E9F, U+2020, U+20A0-20AB, U+20AD-20C0;
}

/* ---------- Tokens ---------- */
:root {
  --navy-950: #0B1C38;
  --navy-900: #0F2545;
  --navy-800: #16325C;
  --navy-700: #1D4380;
  --blue-500: #1E88E5;
  --blue-400: #42A5F5;
  --blue-100: #DCEDFB;
  --orange-600: #E65100;
  --orange-500: #F57C00;
  --orange-400: #FB9A2E;
  --bg:        #F6F8FB;
  --bg-soft:   #EEF2F8;
  --card:      #FFFFFF;
  --ink:       #152238;
  --ink-soft:  #44546B;
  --ink-faint: #7A8AA0;
  --hairline:  rgba(21, 34, 56, 0.08);

  --grad-orange: linear-gradient(135deg, #F57C00 0%, #FB9A2E 100%);
  --grad-navy: linear-gradient(160deg, #16325C 0%, #0F2545 60%, #0B1C38 100%);
  --grad-blue: linear-gradient(135deg, #1E88E5, #42A5F5);

  --shadow-soft: 0 24px 60px -24px rgba(15, 37, 69, 0.18), 0 6px 18px -8px rgba(15, 37, 69, 0.08);
  --shadow-lift: 0 36px 80px -28px rgba(15, 37, 69, 0.26), 0 10px 24px -10px rgba(15, 37, 69, 0.10);
  --shadow-orange: 0 18px 44px -14px rgba(230, 81, 0, 0.45);

  --ease-spring: cubic-bezier(0.32, 0.72, 0, 1);
  --ease-out-expo: cubic-bezier(0.19, 1, 0.22, 1);

  --r-xl: 2rem;
  --r-lg: 1.5rem;
  --r-md: 1.1rem;

  --wrap: 1200px;
  --font: 'Plus Jakarta Sans', 'Avenir Next', 'Segoe UI', system-ui, sans-serif;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  font-size: 1.0625rem;
  overflow-x: hidden;
}
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; background: none; border: 0; cursor: pointer; color: inherit; }
::selection { background: var(--blue-100); color: var(--navy-800); }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--navy-800); color: #fff; padding: 0.7rem 1.2rem; border-radius: 0 0 0.8rem 0;
}
.skip-link:focus { left: 0; }

/* ---------- Typographie ---------- */
h1, h2, h3, h4 { font-weight: 800; line-height: 1.12; letter-spacing: -0.022em; color: var(--navy-900); }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.7rem, 3.4vw, 2.6rem); margin-bottom: 1.1rem; }
h3 { font-size: clamp(1.15rem, 2vw, 1.4rem); line-height: 1.3; }
p { color: var(--ink-soft); }
strong { color: var(--ink); }

.eyebrow {
  display: inline-flex; align-items: center; gap: 0.45rem;
  padding: 0.32rem 0.85rem; margin-bottom: 1.1rem;
  border-radius: 999px;
  background: rgba(30, 136, 229, 0.09);
  border: 1px solid rgba(30, 136, 229, 0.18);
  color: var(--navy-700);
  font-size: 0.675rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.2em;
}
.eyebrow-orange { background: rgba(245, 124, 0, 0.09); border-color: rgba(245, 124, 0, 0.22); color: var(--orange-600); }

.lead { font-size: clamp(1.1rem, 1.8vw, 1.3rem); line-height: 1.55; color: var(--ink-soft); }

/* ---------- Layout ---------- */
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }
.wrap-narrow { max-width: 820px; margin: 0 auto; padding: 0 1.25rem; }
.section { padding: clamp(4.5rem, 9vw, 8.5rem) 0; }
.section-tight { padding: clamp(3rem, 6vw, 5.5rem) 0; }
.section-dark { background: var(--grad-navy); }
.section-dark h2, .section-dark h3 { color: #fff; }
.section-dark p { color: rgba(255, 255, 255, 0.72); }
.section-soft { background: var(--bg-soft); }
.center { text-align: center; }
.center .eyebrow { margin-left: auto; margin-right: auto; }

/* ---------- Boutons ---------- */
.btn {
  position: relative;
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 0.95rem 1.7rem;
  border-radius: 999px;
  font-weight: 700; font-size: 1rem; line-height: 1;
  transition: transform 0.55s var(--ease-spring), box-shadow 0.55s var(--ease-spring), background-color 0.55s var(--ease-spring);
  will-change: transform;
}
.btn:active { transform: scale(0.98); }
.btn-primary {
  background: var(--grad-orange);
  color: #fff;
  box-shadow: var(--shadow-orange);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 24px 54px -14px rgba(230, 81, 0, 0.55); }
.btn-ghost {
  background: rgba(21, 34, 56, 0.05);
  border: 1px solid var(--hairline);
  color: var(--navy-800);
}
.btn-ghost:hover { background: rgba(21, 34, 56, 0.09); transform: translateY(-2px); }
.btn-ghost-light {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  backdrop-filter: none;
}
.btn-ghost-light:hover { background: rgba(255, 255, 255, 0.18); transform: translateY(-2px); }
.btn-sm { padding: 0.72rem 1.25rem; font-size: 0.92rem; }
.btn-block { width: 100%; justify-content: center; }

.btn-ico {
  display: inline-flex; align-items: center; justify-content: center;
  width: 1.7rem; height: 1.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  font-size: 0.95rem;
  transition: transform 0.55s var(--ease-spring);
}
.btn-ghost .btn-ico, .btn-ghost-light .btn-ico { background: rgba(21, 34, 56, 0.08); }
.btn:hover .btn-ico { transform: translate(3px, -1px) scale(1.06); }
.btn-ico-left { display: inline-flex; font-size: 1rem; }

.ico { display: inline-flex; width: 1.4em; height: 1.4em; }
.ico svg { width: 100%; height: 100%; }
.ico-tel { display: inline-flex; width: 1.15em; height: 1.15em; margin-right: 0.45rem; }
.ico-tel svg { width: 100%; height: 100%; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 90;
  padding: 0.9rem 1rem 0.4rem;
  pointer-events: none;
}
.header-pill {
  pointer-events: auto;
  max-width: var(--wrap);
  margin: 0 auto;
  display: flex; align-items: center; gap: 1.2rem;
  padding: 0.55rem 0.7rem 0.55rem 1.1rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(18px) saturate(1.5);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  border: 1px solid rgba(255, 255, 255, 0.65);
  box-shadow: 0 14px 40px -18px rgba(15, 37, 69, 0.22), inset 0 1px 1px rgba(255, 255, 255, 0.8);
  transition: box-shadow 0.6s var(--ease-spring), background-color 0.6s var(--ease-spring);
}
.scrolled .header-pill { box-shadow: 0 18px 48px -16px rgba(15, 37, 69, 0.3); background: rgba(255, 255, 255, 0.92); }
.brand img { width: 170px; height: auto; }
.nav-main { margin-left: auto; }
.nav-main > ul { display: flex; align-items: center; gap: 0.1rem; }
.nav-main > ul > li { position: relative; }
.nav-main > ul > li > a {
  display: block; padding: 0.65rem 0.85rem;
  font-weight: 600; font-size: 0.95rem; color: var(--ink-soft);
  border-radius: 999px;
  transition: color 0.4s var(--ease-spring), background-color 0.4s var(--ease-spring);
}
.nav-main > ul > li > a:hover, .nav-main > ul > li.is-active > a { color: var(--navy-800); background: rgba(21, 34, 56, 0.05); }

.has-sub .sub {
  position: absolute; top: calc(100% + 0.8rem); left: 50%;
  width: 330px;
  opacity: 0; visibility: hidden;
  transform: translate(-50%, 10px) scale(0.98);
  transition: opacity 0.45s var(--ease-spring), transform 0.45s var(--ease-spring), visibility 0s linear 0.45s;
  z-index: 95;
}
.has-sub:hover .sub, .has-sub:focus-within .sub {
  opacity: 1; visibility: visible;
  transform: translate(-50%, 0) scale(1);
  transition-delay: 0s;
}
.sub-inner {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(21, 34, 56, 0.06);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lift);
  padding: 0.55rem;
  display: flex; flex-direction: column; gap: 0.1rem;
}
.sub-inner a {
  display: flex; flex-direction: column; gap: 0.08rem;
  padding: 0.7rem 0.9rem;
  border-radius: var(--r-md);
  transition: background-color 0.35s var(--ease-spring);
}
.sub-inner a:hover { background: var(--bg-soft); }
.sub-inner strong { font-size: 0.92rem; color: var(--navy-800); }
.sub-inner span { font-size: 0.8rem; color: var(--ink-faint); line-height: 1.4; }

.header-cta { display: flex; align-items: center; gap: 0.7rem; }
.header-tel {
  display: inline-flex; align-items: center;
  font-weight: 800; font-size: 0.98rem; color: var(--navy-800);
  padding: 0.6rem 0.8rem; border-radius: 999px;
  transition: background-color 0.4s var(--ease-spring);
  white-space: nowrap;
}
.header-tel:hover { background: rgba(21, 34, 56, 0.05); }

/* Burger — morph en X */
.burger {
  display: none;
  position: relative;
  width: 46px; height: 46px;
  border-radius: 999px;
  background: var(--navy-800);
  flex-shrink: 0;
}
.burger span {
  position: absolute; left: 13px; right: 13px;
  height: 2px; background: #fff; border-radius: 2px;
  transition: transform 0.55s var(--ease-spring), top 0.55s var(--ease-spring);
}
.burger span:nth-child(1) { top: 18px; }
.burger span:nth-child(2) { top: 26px; }
.menu-open .burger span:nth-child(1) { top: 22px; transform: rotate(45deg); }
.menu-open .burger span:nth-child(2) { top: 22px; transform: rotate(-45deg); }

/* ---------- Menu mobile plein écran ---------- */
.mobile-menu {
  position: fixed; inset: 0; z-index: 80;
  background: rgba(10, 22, 42, 0.55);
  opacity: 0; visibility: hidden;
  transition: opacity 0.5s var(--ease-spring), visibility 0s linear 0.5s;
}
.menu-open .mobile-menu { opacity: 1; visibility: visible; transition-delay: 0s; }
.mobile-menu-inner {
  position: absolute; inset: 0;
  background: rgba(246, 248, 251, 0.94);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  padding: 6.5rem 1.6rem 2rem;
  overflow-y: auto;
  display: flex; flex-direction: column; justify-content: space-between; gap: 2rem;
}
.mm-item {
  opacity: 0; transform: translateY(14px);
  transition: opacity 0.6s var(--ease-spring), transform 0.6s var(--ease-spring);
  transition-delay: 0s;
}
.menu-open .mm-item { opacity: 1; transform: translateY(0); transition-delay: var(--d, 0ms); }
.mm-list > li { border-bottom: 1px solid var(--hairline); }
.mm-list a, .mm-toggle {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%;
  padding: 1rem 0.2rem;
  font-size: 1.25rem; font-weight: 700; color: var(--navy-900);
  text-align: left;
}
.mm-chev {
  width: 0.65rem; height: 0.65rem;
  border-right: 2px solid var(--ink-faint); border-bottom: 2px solid var(--ink-faint);
  transform: rotate(45deg);
  transition: transform 0.45s var(--ease-spring);
}
.mm-toggle[aria-expanded="true"] .mm-chev { transform: rotate(225deg); }
.mm-sub {
  display: grid; grid-template-rows: 0fr;
  transition: grid-template-rows 0.5s var(--ease-spring);
}
.mm-sub > li:first-child { padding-top: 0.2rem; }
.mm-has-sub.open .mm-sub { grid-template-rows: 1fr; }
.mm-sub { overflow: hidden; min-height: 0; }
.mm-has-sub .mm-sub li a { font-size: 1rem; font-weight: 600; color: var(--ink-soft); padding: 0.55rem 0.2rem 0.55rem 1rem; }
.mm-cta { display: flex; flex-direction: column; gap: 0.8rem; padding-bottom: 4.5rem; }

/* ---------- Fil d'ariane ---------- */
.crumbs { padding: 1.1rem 0 0; font-size: 0.82rem; }
.crumbs ol { display: flex; flex-wrap: wrap; gap: 0.4rem; color: var(--ink-faint); }
.crumbs li:not(:last-child)::after { content: '›'; margin-left: 0.4rem; color: var(--ink-faint); }
.crumbs a { color: var(--ink-faint); transition: color 0.3s; }
.crumbs a:hover { color: var(--navy-800); }
.crumbs span[aria-current] { color: var(--ink-soft); font-weight: 600; }

/* ---------- Hero ---------- */
.hero { padding: clamp(3rem, 7vw, 6.5rem) 0 clamp(4rem, 8vw, 7rem); position: relative; }
.hero-grid {
  display: grid; grid-template-columns: 1.08fr 0.92fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
.hero h1 .accent {
  background: var(--grad-orange);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}
.hero .lead { margin: 1.4rem 0 2.2rem; max-width: 34rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; align-items: center; }
.hero-points { display: flex; flex-wrap: wrap; gap: 1.4rem 2rem; margin-top: 2.6rem; }
.hero-point { display: flex; align-items: center; gap: 0.6rem; font-size: 0.92rem; font-weight: 600; color: var(--ink-soft); }
.hero-point .ico { width: 1.5rem; height: 1.5rem; color: var(--blue-500); flex-shrink: 0; }

/* Double-bezel : coque externe + cœur interne */
.bezel {
  background: rgba(21, 34, 56, 0.045);
  border: 1px solid rgba(21, 34, 56, 0.06);
  border-radius: var(--r-xl);
  padding: 0.45rem;
}
.bezel-core {
  border-radius: calc(var(--r-xl) - 0.45rem);
  overflow: hidden;
  background: var(--card);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.4), var(--shadow-soft);
}

.hero-visual { position: relative; }
.hero-visual .bezel { transform: rotate(1.6deg); transition: transform 0.9s var(--ease-spring); }
.hero-visual:hover .bezel { transform: rotate(0.4deg) scale(1.01); }
.hero-visual img { aspect-ratio: 4 / 4.6; object-fit: cover; width: 100%; }
.hero-badge {
  position: absolute; left: -1.4rem; bottom: 2rem;
  display: flex; align-items: center; gap: 0.8rem;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lift);
  padding: 0.9rem 1.2rem;
}
.hero-badge .ico { width: 2.3rem; height: 2.3rem; color: var(--orange-500); background: rgba(245, 124, 0, 0.1); border-radius: 0.8rem; padding: 0.45rem; }
.hero-badge strong { display: block; font-size: 0.95rem; color: var(--navy-900); line-height: 1.25; }
.hero-badge span { font-size: 0.8rem; color: var(--ink-faint); }

/* ---------- Cartes services ---------- */
.grid-services {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem; margin-top: 2.6rem;
}
.card-service {
  background: rgba(21, 34, 56, 0.045);
  border: 1px solid rgba(21, 34, 56, 0.055);
  border-radius: var(--r-xl);
  padding: 0.4rem;
  transition: transform 0.65s var(--ease-spring);
}
.card-service:hover { transform: translateY(-6px); }
.card-service-inner {
  height: 100%;
  background: var(--card);
  border-radius: calc(var(--r-xl) - 0.4rem);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.5), var(--shadow-soft);
  padding: 1.7rem 1.5rem 1.5rem;
  display: flex; flex-direction: column; gap: 0.65rem;
  transition: box-shadow 0.65s var(--ease-spring);
}
.card-service:hover .card-service-inner { box-shadow: inset 0 1px 1px rgba(255, 255, 255, 0.5), var(--shadow-lift); }
.card-ico {
  width: 3rem; height: 3rem;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 1rem;
  background: var(--grad-navy);
  color: #fff;
  padding: 0.65rem;
  margin-bottom: 0.4rem;
}
.card-ico svg { width: 100%; height: 100%; }
.card-service p { font-size: 0.92rem; line-height: 1.5; flex-grow: 1; }
.card-link {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-weight: 700; font-size: 0.9rem; color: var(--orange-600);
}
.card-link .btn-ico { background: rgba(245, 124, 0, 0.12); width: 1.5rem; height: 1.5rem; font-size: 0.85rem; }
.card-service:hover .card-link .btn-ico { transform: translate(3px, -1px); }

/* ---------- Listes à puces custom ---------- */
.check-list { display: flex; flex-direction: column; gap: 0.75rem; margin: 1.4rem 0; }
.check-list li { display: flex; gap: 0.75rem; align-items: flex-start; color: var(--ink-soft); }
.check-list .ico { width: 1.45rem; height: 1.45rem; flex-shrink: 0; color: #fff; background: var(--grad-blue); border-radius: 999px; padding: 0.28rem; margin-top: 0.15rem; }

/* ---------- Split éditorial (texte + visuel) ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.split-rev { direction: rtl; }
.split-rev > * { direction: ltr; }
.split .bezel img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }

/* ---------- Étapes ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.6rem; counter-reset: step; }
.step {
  position: relative;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-lg);
  padding: 1.8rem 1.6rem;
}
.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  display: block;
  font-size: 2.6rem; font-weight: 800; line-height: 1;
  background: var(--grad-orange);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
  margin-bottom: 1rem;
}
.step h3 { color: #fff; margin-bottom: 0.5rem; }
.step p { font-size: 0.95rem; }

/* ---------- Galerie réalisations ---------- */
.gallery-filters { display: flex; flex-wrap: wrap; gap: 0.6rem; margin: 2rem 0 2.4rem; }
.gfilter {
  padding: 0.55rem 1.2rem; border-radius: 999px;
  font-weight: 600; font-size: 0.9rem;
  background: rgba(21, 34, 56, 0.05);
  border: 1px solid var(--hairline);
  color: var(--ink-soft);
  transition: background-color 0.45s var(--ease-spring), color 0.45s var(--ease-spring), transform 0.45s var(--ease-spring);
}
.gfilter:hover { transform: translateY(-1px); }
.gfilter.active { background: var(--navy-800); color: #fff; border-color: var(--navy-800); }

.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.gallery-item {
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  background: var(--card);
  box-shadow: var(--shadow-soft);
  cursor: zoom-in;
  transition: transform 0.65s var(--ease-spring), box-shadow 0.65s var(--ease-spring);
}
.gallery-item:hover { transform: translateY(-5px); box-shadow: var(--shadow-lift); }
.gallery-item img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; transition: transform 1.2s var(--ease-out-expo); }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item figcaption {
  position: absolute; inset: auto 0 0;
  padding: 2.2rem 1.1rem 0.95rem;
  background: linear-gradient(transparent, rgba(11, 28, 56, 0.82));
  color: #fff; font-size: 0.88rem; font-weight: 600;
}
.gallery-item.hidden { display: none; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 120;
  background: rgba(8, 16, 32, 0.92);
  display: flex; align-items: center; justify-content: center;
  padding: 2rem;
  opacity: 0; visibility: hidden;
  transition: opacity 0.4s var(--ease-spring), visibility 0s linear 0.4s;
}
.lightbox.open { opacity: 1; visibility: visible; transition-delay: 0s; }
.lightbox img {
  max-width: min(92vw, 1100px); max-height: 86vh;
  width: auto; height: auto;
  border-radius: var(--r-md);
  transform: scale(0.96);
  transition: transform 0.5s var(--ease-spring);
}
.lightbox.open img { transform: scale(1); }
.lb-close {
  position: absolute; top: 1.2rem; right: 1.2rem;
  width: 46px; height: 46px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.1); color: #fff; font-size: 1.4rem;
}
.lb-prev, .lb-next {
  position: absolute; top: 50%; transform: translateY(-50%);
  width: 52px; height: 52px; border-radius: 999px;
  background: rgba(255, 255, 255, 0.1); color: #fff; font-size: 1.5rem;
}
.lb-prev { left: 1.2rem; } .lb-next { right: 1.2rem; }
.lb-prev:hover, .lb-next:hover, .lb-close:hover { background: rgba(255, 255, 255, 0.22); }

/* ---------- Témoignages ---------- */
.testis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.6rem; }
.testi {
  background: var(--card);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-soft);
  padding: 1.8rem 1.6rem;
  display: flex; flex-direction: column; gap: 0.9rem;
}
.testi-stars { display: flex; gap: 0.2rem; color: var(--orange-400); }
.testi-stars .ico { width: 1.1rem; height: 1.1rem; }
.testi p { font-size: 0.97rem; font-style: italic; flex-grow: 1; }
.testi footer { font-weight: 700; font-size: 0.9rem; color: var(--navy-800); }
.testi footer span { display: block; font-weight: 500; font-size: 0.8rem; color: var(--ink-faint); }

/* ---------- FAQ ---------- */
.faq-list { display: flex; flex-direction: column; gap: 0.8rem; margin-top: 2rem; }
.faq-item {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.15rem 1.4rem;
  font-weight: 700; color: var(--navy-900);
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-chev {
  width: 0.6rem; height: 0.6rem; flex-shrink: 0;
  border-right: 2px solid var(--ink-faint); border-bottom: 2px solid var(--ink-faint);
  transform: rotate(45deg);
  transition: transform 0.45s var(--ease-spring);
}
.faq-item[open] .faq-chev { transform: rotate(225deg); }
.faq-body { padding: 0 1.4rem 1.3rem; font-size: 0.97rem; color: var(--ink-soft); }
.faq-body p + p { margin-top: 0.6rem; }

/* ---------- CTA band ---------- */
.cta-band { padding-top: 0; }
.cta-card {
  background: var(--grad-navy);
  border-radius: var(--r-xl);
  padding: 0.5rem;
  box-shadow: var(--shadow-lift);
  position: relative;
  overflow: hidden;
}
.cta-card::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(520px 260px at 85% -10%, rgba(66, 165, 245, 0.28), transparent 70%),
    radial-gradient(420px 240px at 8% 110%, rgba(245, 124, 0, 0.22), transparent 70%);
  pointer-events: none;
}
.cta-card-inner {
  position: relative;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: calc(var(--r-xl) - 0.5rem);
  padding: clamp(2rem, 5vw, 3.6rem);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem;
  flex-wrap: wrap;
}
.cta-txt h2 { color: #fff; margin-bottom: 0.5rem; }
.cta-txt p { color: rgba(255, 255, 255, 0.75); max-width: 30rem; }
.cta-actions { display: flex; gap: 0.9rem; flex-wrap: wrap; }

/* ---------- Villes ---------- */
.villes-links { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.8rem; }
.villes-links li a {
  display: inline-block;
  padding: 0.42rem 0.95rem;
  border-radius: 999px;
  background: rgba(21, 34, 56, 0.05);
  border: 1px solid var(--hairline);
  font-size: 0.85rem; font-weight: 600; color: var(--ink-soft);
  transition: background-color 0.4s var(--ease-spring), color 0.4s var(--ease-spring), transform 0.4s var(--ease-spring);
}
.villes-links li a:hover { background: var(--navy-800); color: #fff; transform: translateY(-1px); }

/* ---------- Pages service : sommaire enfants ---------- */
.children-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.1rem; margin-top: 2.4rem; }
.child-card {
  display: flex; flex-direction: column; gap: 0.5rem;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-soft);
  padding: 1.6rem;
  transition: transform 0.6s var(--ease-spring), box-shadow 0.6s var(--ease-spring);
}
.child-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.child-card p { font-size: 0.94rem; flex-grow: 1; }

/* ---------- Formulaire devis ---------- */
.devis-shell { max-width: 780px; margin: 0 auto; }
.devis-progress { display: flex; gap: 0.5rem; margin-bottom: 2rem; }
.devis-progress span {
  flex: 1; height: 5px; border-radius: 999px;
  background: rgba(21, 34, 56, 0.08);
  overflow: hidden; position: relative;
}
.devis-progress span::after {
  content: '';
  position: absolute; inset: 0;
  background: var(--grad-orange);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.6s var(--ease-spring);
}
.devis-progress span.done::after { transform: scaleX(1); }

.devis-step { display: none; }
.devis-step.active { display: block; animation: stepIn 0.55s var(--ease-spring); }
@keyframes stepIn { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: translateY(0); } }

.choice-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.9rem; margin: 1.6rem 0; }
.choice {
  position: relative;
  display: flex; align-items: center; gap: 0.9rem;
  background: var(--card);
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 1.1rem 1.2rem;
  cursor: pointer;
  font-weight: 600; color: var(--ink);
  transition: border-color 0.4s var(--ease-spring), box-shadow 0.4s var(--ease-spring), transform 0.4s var(--ease-spring);
}
.choice:hover { transform: translateY(-2px); box-shadow: var(--shadow-soft); }
.choice input { position: absolute; opacity: 0; pointer-events: none; }
.choice .ico { width: 2.2rem; height: 2.2rem; color: var(--blue-500); flex-shrink: 0; }
.choice.selected, .choice:has(input:checked) {
  border-color: var(--orange-500);
  box-shadow: 0 0 0 3px rgba(245, 124, 0, 0.14), var(--shadow-soft);
}
.choice small { display: block; font-weight: 500; color: var(--ink-faint); font-size: 0.8rem; }

.field { margin-bottom: 1.2rem; }
.field label { display: block; font-weight: 700; font-size: 0.92rem; color: var(--navy-900); margin-bottom: 0.45rem; }
.field input, .field select, .field textarea {
  width: 100%;
  font: inherit; color: var(--ink);
  background: var(--card);
  border: 1.5px solid var(--hairline);
  border-radius: var(--r-md);
  padding: 0.9rem 1.1rem;
  transition: border-color 0.4s var(--ease-spring), box-shadow 0.4s var(--ease-spring);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.14);
}
.field textarea { min-height: 120px; resize: vertical; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field .err { display: none; color: #C62828; font-size: 0.82rem; margin-top: 0.3rem; }
.field.invalid input, .field.invalid select { border-color: #C62828; }
.field.invalid .err { display: block; }

.devis-nav { display: flex; justify-content: space-between; gap: 1rem; margin-top: 2rem; }
.devis-note { text-align: center; font-size: 0.82rem; color: var(--ink-faint); margin-top: 1.2rem; }

/* Honeypot */
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--grad-navy);
  color: rgba(255, 255, 255, 0.75);
  padding: clamp(3.5rem, 7vw, 5.5rem) 0 2rem;
  margin-top: clamp(3rem, 6vw, 5rem);
}
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.4fr; gap: 2.5rem; }
.footer-col h3 { color: #fff; font-size: 1rem; margin-bottom: 1rem; }
.footer-col h3 a { color: inherit; }
.footer-col ul { display: flex; flex-direction: column; gap: 0.5rem; }
.footer-col a { font-size: 0.92rem; color: rgba(255, 255, 255, 0.72); transition: color 0.3s; }
.footer-col a:hover { color: #fff; }
.footer-brand img { opacity: 0.95; background: rgba(255,255,255,0.92); padding: 0.5rem 0.8rem; border-radius: 0.8rem; }
.footer-slogan { margin: 1rem 0 0.8rem; font-weight: 600; color: rgba(255, 255, 255, 0.9); }
.footer-nap { font-size: 0.92rem; line-height: 1.9; }
.footer-villes-inline {
  font-size: 0.88rem;
  line-height: 2.05;
  color: rgba(255, 255, 255, 0.35);
}
.footer-villes-inline a { color: rgba(255, 255, 255, 0.72); transition: color 0.3s; }
.footer-villes-inline a:hover { color: #fff; text-decoration: underline; text-underline-offset: 3px; }
.footer-all-villes {
  display: inline-block;
  margin-top: 0.9rem;
  font-size: 0.88rem; font-weight: 700;
  color: var(--orange-400);
  transition: color 0.3s;
}
.footer-all-villes:hover { color: #fff; }
.footer-bottom {
  margin-top: 3rem; padding-top: 1.6rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 0.8rem;
  font-size: 0.82rem; color: rgba(255, 255, 255, 0.55);
}
.footer-bottom a { color: rgba(255, 255, 255, 0.65); }
.footer-bottom a:hover { color: #fff; }

/* ---------- Barre mobile sticky ---------- */
.mobile-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-top: 1px solid var(--hairline);
  padding-bottom: env(safe-area-inset-bottom);
}
.mobile-bar a {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.95rem 0.5rem;
  font-weight: 800; font-size: 0.98rem;
}
.mb-call { background: var(--navy-800); color: #fff; }
.mb-devis { background: var(--grad-orange); color: #fff; }

/* ---------- Reveal on scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  filter: blur(5px);
  transition: opacity 0.85s var(--ease-spring), transform 0.85s var(--ease-spring), filter 0.85s var(--ease-spring);
  transition-delay: var(--d, 0ms);
}
.reveal.in { opacity: 1; transform: translateY(0); filter: blur(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; filter: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Page ville ---------- */
.ville-hero { padding: clamp(2.5rem, 6vw, 5rem) 0 clamp(2rem, 4vw, 3.5rem); }
.ville-hero .lead { max-width: 44rem; margin-top: 1.2rem; }
.ville-infos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; margin-top: 2.4rem; }
.ville-info {
  background: var(--card); border: 1px solid var(--hairline);
  border-radius: var(--r-md); box-shadow: var(--shadow-soft);
  padding: 1.3rem 1.4rem;
}
.ville-info strong { display: block; color: var(--navy-800); margin-bottom: 0.2rem; font-size: 0.95rem; }
.ville-info p, .ville-info { font-size: 0.92rem; color: var(--ink-soft); }

/* ---------- Divers ---------- */
.txt-content h2 { margin-top: 2.6rem; }
.txt-content h3 { margin-top: 1.8rem; margin-bottom: 0.6rem; }
.txt-content p + p { margin-top: 0.9rem; }
.txt-content ul { margin: 1rem 0; }

.notice {
  background: rgba(30, 136, 229, 0.07);
  border: 1px solid rgba(30, 136, 229, 0.16);
  border-radius: var(--r-md);
  padding: 1.1rem 1.3rem;
  font-size: 0.95rem; color: var(--ink-soft);
}

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .nav-main { display: none; }
  .header-cta .btn { display: none; }
  .burger { display: block; margin-left: auto; }
  .header-pill { gap: 0.8rem; }
  .header-tel { margin-left: auto; }
  .grid-services { grid-template-columns: repeat(2, 1fr); }
  .gallery { grid-template-columns: repeat(2, 1fr); }
  .testis { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  body { font-size: 1rem; }
  .section { padding: 3.6rem 0; }
  .hero { padding: 1.6rem 0 3rem; }
  .hero-grid, .split { grid-template-columns: 1fr; }
  .split-rev { direction: ltr; }
  .hero-visual .bezel { transform: none; }
  .hero-badge { left: 0.8rem; bottom: 1rem; padding: 0.7rem 0.9rem; }
  .grid-services { grid-template-columns: 1fr; gap: 0.9rem; }
  .children-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .testis { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; gap: 0.7rem; }
  .choice-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .ville-infos { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .mobile-bar { display: grid; }
  body { padding-bottom: 64px; }
  .cta-card-inner { flex-direction: column; align-items: flex-start; }
  .brand img { width: 140px; }
  .header-tel span { display: none; }
  .header-tel .ico-tel { margin: 0; width: 1.4em; height: 1.4em; }
}

@media (max-width: 480px) {
  .gallery { grid-template-columns: 1fr; }
  .hero-actions .btn { width: 100%; justify-content: center; }
}