/* ==========================================================================
   Cordiste Ile-de-France - Feuille de style
   ========================================================================== */

:root {
  --navy: #0B1F3A;
  --navy-deep: #061428;
  --navy-800: #142A47;
  --orange: #FF5B00;
  --orange-hover: #FF7A2B;
  --orange-soft: #FFF1E8;
  --text: #0E1622;
  --text-muted: #5B6474;
  --text-light: #8A93A1;
  --line: #E4E7EC;
  --line-strong: #CFD4DC;
  --bg: #FFFFFF;
  --bg-alt: #F5F6F8;
  --bg-warm: #FAF7F3;
  --success: #0B7A3F;
  --danger: #B42318;
  --radius-sm: 2px;
  --radius: 4px;
  --shadow-sm: 0 1px 2px rgba(14,22,34,.06);
  --shadow: 0 4px 16px rgba(14,22,34,.08);
  --shadow-lg: 0 12px 40px rgba(14,22,34,.14);
  --font-display: 'Archivo', 'Helvetica Neue', sans-serif;
  --font-body: 'Manrope', 'Helvetica Neue', sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
  --w: 1240px;
  --border: #E4E7EC;
  --ink: #0E1622;
  --muted: #5B6474;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "ss01", "cv11";
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--navy);
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 2.5vw, 1.55rem); }
h4 { font-size: 1.125rem; }

p { margin-bottom: 1rem; color: var(--text); }
p.lead { font-size: 1.15rem; color: var(--text-muted); }

a { color: var(--navy); text-decoration: none; transition: color .2s; }
a:hover { color: var(--orange); }

img { max-width: 100%; height: auto; display: block; }

ul, ol { padding-left: 1.25rem; margin-bottom: 1rem; }
li { margin-bottom: .35rem; }

.container { max-width: var(--w); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }

/* ==========================================================================
   Topbar urgence
   ========================================================================== */
.topbar {
  background: var(--navy-deep);
  color: #D7DEE8;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.02em;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 38px;
  flex-wrap: wrap;
  gap: 8px;
}
.topbar a { color: #fff; font-weight: 600; }
.topbar a:hover { color: var(--orange); }
.topbar .urgence {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--orange);
}
.topbar .urgence::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--orange); animation: blink 2s infinite;
}
@keyframes blink { 50% { opacity: .35; } }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0; z-index: 50;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 72px;
  gap: 32px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-weight: 800;
  font-size: 19px; color: var(--navy); letter-spacing: -0.02em;
  text-transform: uppercase;
}
.brand-mark {
  width: 36px; height: 36px; background: var(--navy); color: var(--orange);
  display: grid; place-items: center; font-weight: 900;
  font-size: 17px; letter-spacing: -0.05em;
}
.brand small {
  display: block; font-size: 10px; font-weight: 600;
  color: var(--text-muted); letter-spacing: 0.14em;
  text-transform: uppercase; line-height: 1;
  margin-top: 3px;
}

.nav { display: flex; gap: 28px; align-items: center; }
.nav a {
  font-size: 14px; font-weight: 600;
  color: var(--text); letter-spacing: 0.005em;
  padding: 6px 0; position: relative;
}
.nav a::after {
  content: ""; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px; background: var(--orange);
  transition: width .25s ease;
}
.nav a:hover::after, .nav a.active::after { width: 100%; }

.nav-cta { display: flex; gap: 10px; align-items: center; }

/* Menu mobile */
.burger {
  display: none; width: 40px; height: 40px;
  border: 1px solid var(--line); background: #fff;
  cursor: pointer; position: relative;
}
.burger span {
  position: absolute; left: 8px; right: 8px; height: 2px;
  background: var(--navy); top: 50%; transform: translateY(-50%);
}
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0; right: 0; height: 2px;
  background: var(--navy);
}
.burger span::before { top: -7px; }
.burger span::after { top: 7px; }

@media (max-width: 960px) {
  .nav { display: none; }
  .burger { display: block; }
  .site-header .container { gap: 12px; min-height: 64px; }
  /* On masque le bouton téléphone du header — la barre sticky mobile suffit */
  .nav-cta .btn-dark { display: none; }
  .site-header.open .nav {
    display: flex; position: absolute; top: 64px; left: 0; right: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    flex-direction: column; gap: 0; padding: 16px 24px; align-items: flex-start;
  }
  .site-header.open .nav a { width: 100%; padding: 12px 0; border-bottom: 1px solid var(--line); }
}

@media (max-width: 600px) {
  /* Topbar : on masque le texte urgence, on garde juste le contact */
  .topbar .urgence { display: none; }
  .topbar .container { justify-content: center; min-height: 32px; }
  /* Header encore plus compact */
  .site-header .container { min-height: 58px; }
  .brand { font-size: 16px; }
  .brand small { display: none; }
  .site-header.open .nav { top: 58px; }
}

@media (max-width: 400px) {
  /* Tout petit écran : on masque toute la topbar */
  .topbar { display: none; }
  .nav-cta { display: none; }
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 12px 22px;
  font-family: var(--font-display); font-weight: 700;
  font-size: 14px; letter-spacing: 0.03em;
  text-transform: uppercase; cursor: pointer;
  border: 2px solid var(--navy);
  transition: all .2s ease;
  white-space: nowrap;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.btn-primary {
  background: var(--orange); color: #fff; border-color: var(--orange);
}
.btn-primary:hover {
  background: var(--orange-hover); border-color: var(--orange-hover); color: #fff;
  transform: translateY(-1px); box-shadow: var(--shadow);
}
.btn-outline {
  background: transparent; color: var(--navy);
}
.btn-outline:hover { background: var(--navy); color: #fff; }
.btn-dark { background: var(--navy); color: #fff; border-color: var(--navy); }
.btn-dark:hover { background: var(--orange); border-color: var(--orange); color: #fff; }
.btn-sm { padding: 8px 14px; font-size: 12px; }
.btn-lg { padding: 16px 28px; font-size: 15px; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  background: var(--navy);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(115deg, rgba(11,31,58,.92) 0%, rgba(11,31,58,.75) 45%, rgba(11,31,58,.35) 100%);
  z-index: 2;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 1;
}
.hero-bg img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
}
.hero .container { position: relative; z-index: 3; padding-top: 90px; padding-bottom: 110px; }

.hero-tag {
  display: inline-flex; align-items: center; gap: 10px;
  background: rgba(255,91,0,.12); border: 1px solid rgba(255,91,0,.4);
  color: var(--orange); padding: 7px 14px;
  font-size: 12px; font-weight: 700; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 24px;
}
.hero-tag::before {
  content: ""; width: 8px; height: 8px; background: var(--orange);
  border-radius: 50%; animation: blink 2s infinite;
}

.hero h1 {
  color: #fff;
  max-width: 780px;
  margin-bottom: 22px;
  font-weight: 800;
}
.hero h1 .accent { color: var(--orange); }
.hero p.lead {
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  color: rgba(255,255,255,.86);
  max-width: 640px;
  margin-bottom: 36px;
}

.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-ctas .btn-outline { border-color: rgba(255,255,255,.5); color: #fff; }
.hero-ctas .btn-outline:hover { background: #fff; color: var(--navy); }

.hero-signals {
  display: flex; gap: 36px; flex-wrap: wrap;
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero-signal { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgba(255,255,255,.9); }
.hero-signal strong { color: #fff; font-weight: 700; }
.hero-signal::before {
  content: ""; width: 22px; height: 22px;
  background: var(--orange); mask-size: contain;
  mask-repeat: no-repeat; mask-position: center;
  -webkit-mask-size: contain; -webkit-mask-repeat: no-repeat; -webkit-mask-position: center;
}

/* ==========================================================================
   Page hero (non-home)
   ========================================================================== */
.page-hero {
  background: var(--navy);
  color: #fff;
  padding: 60px 0 48px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.page-hero::after {
  content: ""; position: absolute; right: -100px; top: -50px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(255,91,0,.18) 0%, transparent 65%);
  z-index: 1;
}
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; max-width: 900px; }
.page-hero .lead { color: rgba(255,255,255,.78); max-width: 780px; margin-top: 18px; }

.breadcrumb {
  font-size: 13px; color: rgba(255,255,255,.6);
  margin-bottom: 22px; font-weight: 500;
}
.breadcrumb a { color: rgba(255,255,255,.8); }
.breadcrumb a:hover { color: var(--orange); }
.breadcrumb .sep { margin: 0 8px; opacity: .5; }
.breadcrumb .current { color: var(--orange); }

/* ==========================================================================
   Sections
   ========================================================================== */
section { padding: 80px 0; }
section.sm { padding: 56px 0; }
section.bg-alt { background: var(--bg-alt); }
section.bg-warm { background: var(--bg-warm); }
section.bg-navy { background: var(--navy); color: #fff; }
section.bg-navy h2, section.bg-navy h3 { color: #fff; }
section.bg-navy p { color: rgba(255,255,255,.82); }

.section-eyebrow {
  font-size: 12px; font-weight: 700; letter-spacing: 0.18em;
  color: var(--orange); text-transform: uppercase;
  margin-bottom: 12px;
}
.section-title { max-width: 820px; margin-bottom: 20px; }
.section-lead { max-width: 780px; font-size: 1.12rem; color: var(--text-muted); }
.section-head { margin-bottom: 56px; }

/* ==========================================================================
   Service cards
   ========================================================================== */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
@media (max-width: 880px) {
  .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
}

.service-card {
  background: #fff; border: 1px solid var(--line);
  padding: 32px 28px;
  transition: all .25s ease;
  position: relative;
  overflow: hidden;
}
.service-card::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0;
  height: 3px; background: var(--orange);
  transform: scaleX(0); transform-origin: left;
  transition: transform .3s ease;
}
.service-card:hover {
  border-color: var(--navy); transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.service-card:hover::before { transform: scaleX(1); }

.service-card .num {
  font-family: var(--font-mono); font-size: 12px;
  color: var(--text-muted); letter-spacing: 0.1em;
  font-weight: 500; margin-bottom: 16px;
}
.service-card h3 {
  font-size: 1.3rem; margin-bottom: 12px;
}
.service-card p { color: var(--text-muted); font-size: 15px; margin-bottom: 20px; }
.service-card .arrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-weight: 700; font-size: 13px; color: var(--navy);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.service-card .arrow::after {
  content: "→"; transition: transform .2s;
}
.service-card:hover .arrow::after { transform: translateX(4px); }
.service-card:hover .arrow { color: var(--orange); }

/* ==========================================================================
   Photo feature block
   ========================================================================== */
.feature-split {
  display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center;
}
.feature-split.reverse .feature-media { order: 2; }
@media (max-width: 880px) {
  .feature-split { grid-template-columns: 1fr; gap: 32px; }
  .feature-split.reverse .feature-media { order: 0; }
}
.feature-media {
  position: relative; aspect-ratio: 4/5;
  overflow: visible;
}
.feature-media img {
  width: 100%; height: 100%; object-fit: cover;
}
.feature-media::after {
  content: ""; position: absolute; top: -12px; left: -12px;
  width: 60px; height: 60px;
  border-top: 3px solid var(--orange);
  border-left: 3px solid var(--orange);
}
.feature-media::before {
  content: ""; position: absolute; bottom: -12px; right: -12px;
  width: 60px; height: 60px;
  border-bottom: 3px solid var(--navy);
  border-right: 3px solid var(--navy);
  z-index: 2;
}

.feature-body h2 { margin-bottom: 20px; }
.feature-body ul { list-style: none; padding: 0; margin-top: 24px; }
.feature-body ul li {
  padding: 10px 0 10px 28px; position: relative;
  border-bottom: 1px solid var(--line);
  font-weight: 500;
}
.feature-body ul li::before {
  content: "✓"; position: absolute; left: 0; top: 8px;
  width: 20px; height: 20px; background: var(--orange);
  color: #fff; font-weight: 700; font-size: 12px;
  display: grid; place-items: center;
}

/* ==========================================================================
   Number stats
   ========================================================================== */
.stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid rgba(255,255,255,.1);
  border-bottom: 1px solid rgba(255,255,255,.1);
}
@media (max-width: 760px) { .stats { grid-template-columns: repeat(2, 1fr); } }
.stat { padding: 36px 24px; border-right: 1px solid rgba(255,255,255,.1); }
.stat:last-child { border-right: none; }
@media (max-width: 760px) { .stat:nth-child(2) { border-right: none; } }
.stat .num {
  font-family: var(--font-display); font-weight: 800;
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--orange); letter-spacing: -0.03em; line-height: 1;
}
.stat .label { font-size: 13px; color: rgba(255,255,255,.72); margin-top: 10px; letter-spacing: 0.04em; }

/* ==========================================================================
   Arrondissements / Zones
   ========================================================================== */
.zones-grid {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 1px; background: var(--line);
  border: 1px solid var(--line);
}
@media (max-width: 960px) { .zones-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 600px) { .zones-grid { grid-template-columns: repeat(2, 1fr); } }
.zone-item {
  background: #fff; padding: 22px 20px;
  display: flex; flex-direction: column; gap: 4px;
  transition: all .2s;
}
.zone-item:hover { background: var(--navy); color: #fff; }
.zone-item:hover .zone-name { color: #fff; }
.zone-item:hover .zone-sub { color: rgba(255,255,255,.7); }
.zone-item .zone-code {
  font-family: var(--font-mono); font-size: 11px;
  color: var(--orange); letter-spacing: 0.1em; font-weight: 600;
}
.zone-item .zone-name {
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  color: var(--navy); line-height: 1.2;
}
.zone-item .zone-sub { font-size: 12px; color: var(--text-muted); }

/* ==========================================================================
   Secteurs B2B
   ========================================================================== */
.sector-card {
  background: #fff; border: 1px solid var(--line);
  padding: 36px 32px;
  display: flex; gap: 20px; align-items: flex-start;
  transition: all .25s;
}
.sector-card:hover { border-color: var(--navy); box-shadow: var(--shadow); }
.sector-card .icon-box {
  flex-shrink: 0; width: 52px; height: 52px;
  background: var(--navy); color: var(--orange);
  display: grid; place-items: center;
  font-family: var(--font-display); font-weight: 800;
  font-size: 20px;
}
.sector-card h3 { font-size: 1.15rem; margin-bottom: 8px; }
.sector-card p { font-size: 14px; color: var(--text-muted); margin-bottom: 12px; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq {
  max-width: 860px; margin: 0 auto;
  border-top: 1px solid var(--line);
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 0;
}
.faq summary {
  cursor: pointer; padding: 24px 40px 24px 0;
  font-family: var(--font-display); font-weight: 600;
  font-size: 1.05rem; color: var(--navy);
  position: relative; list-style: none;
  transition: color .2s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 0; top: 50%;
  transform: translateY(-50%); font-size: 28px; font-weight: 400;
  color: var(--orange); transition: transform .25s;
}
.faq details[open] summary { color: var(--orange); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { padding: 0 0 24px; color: var(--text-muted); font-size: 15px; }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band {
  background: var(--navy);
  color: #fff;
  padding: 64px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: repeating-linear-gradient(45deg, transparent 0 20px, rgba(255,91,0,.04) 20px 21px);
}
.cta-band .container {
  position: relative; z-index: 2;
  display: grid; grid-template-columns: 1.3fr 1fr; gap: 40px; align-items: center;
}
@media (max-width: 840px) { .cta-band .container { grid-template-columns: 1fr; text-align: left; } }
.cta-band h2 { color: #fff; margin-bottom: 12px; }
.cta-band p { color: rgba(255,255,255,.8); max-width: 520px; margin: 0; }
.cta-band .actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 840px) { .cta-band .actions { justify-content: flex-start; } }

/* ==========================================================================
   Article / content typography
   ========================================================================== */
.article-body { max-width: 780px; }
.article-body h2 { margin-top: 56px; margin-bottom: 20px; padding-top: 24px; border-top: 3px solid var(--orange); display: inline-block; padding-right: 60px; }
.article-body h3 { margin-top: 36px; margin-bottom: 14px; font-size: 1.35rem; }
.article-body p { margin-bottom: 1.1rem; font-size: 1.03rem; color: #2B3444; }
.article-body ul, .article-body ol { margin-bottom: 1.2rem; }
.article-body li { margin-bottom: 8px; }
.article-body strong { color: var(--navy); font-weight: 700; }
.article-body blockquote {
  margin: 32px 0; padding: 20px 28px;
  border-left: 4px solid var(--orange);
  background: var(--bg-alt);
  font-style: italic; font-size: 1.08rem; color: var(--navy);
}

.article-body .callout {
  margin: 32px 0; padding: 28px;
  background: var(--navy); color: #fff;
  border-left: 5px solid var(--orange);
}
.article-body .callout h4 {
  color: var(--orange); font-size: 13px; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 12px;
}
.article-body .callout p { color: rgba(255,255,255,.88); margin: 0; }

.article-meta {
  display: flex; gap: 24px; flex-wrap: wrap;
  padding: 16px 0; margin-bottom: 32px;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  font-size: 13px; color: var(--text-muted);
}

.toc {
  background: var(--bg-alt); padding: 24px 28px; margin-bottom: 40px;
  border-left: 4px solid var(--navy);
}
.toc h4 {
  font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--text-muted); margin-bottom: 12px;
}
.toc ol { padding-left: 18px; margin: 0; }
.toc li { margin-bottom: 6px; font-size: 14px; }

/* ==========================================================================
   Related articles / internal linking
   ========================================================================== */
.related-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
  margin-top: 32px;
}
@media (max-width: 880px) { .related-grid { grid-template-columns: 1fr; } }
.related-card {
  background: #fff; border: 1px solid var(--line); padding: 24px;
  transition: all .2s;
}
.related-card:hover { border-color: var(--navy); transform: translateY(-2px); box-shadow: var(--shadow-sm); }
.related-card .kind {
  font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--orange); font-weight: 700; margin-bottom: 10px;
}
.related-card h4 {
  font-size: 1rem; color: var(--navy); margin-bottom: 10px; line-height: 1.3;
}
.related-card p { font-size: 13px; color: var(--text-muted); margin: 0; }

/* ==========================================================================
   Process / étapes
   ========================================================================== */
.process {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0; border-top: 1px solid var(--line);
}
@media (max-width: 880px) { .process { grid-template-columns: 1fr; } }
.process-step {
  padding: 32px 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line);
  position: relative;
}
.process-step:last-child { border-right: none; }
.process-step .num {
  font-family: var(--font-mono); font-size: 13px;
  color: var(--orange); font-weight: 600; letter-spacing: 0.1em;
  margin-bottom: 20px; display: block;
}
.process-step h4 { font-size: 1.1rem; margin-bottom: 10px; color: var(--navy); }
.process-step p { font-size: 14px; color: var(--text-muted); margin: 0; }

/* ==========================================================================
   Prix / Pricing table
   ========================================================================== */
.pricing-table {
  width: 100%; border-collapse: collapse;
  margin: 24px 0;
  font-size: 15px;
}
.pricing-table th, .pricing-table td {
  padding: 14px 18px; text-align: left;
  border-bottom: 1px solid var(--line);
}
.pricing-table thead th {
  background: var(--navy); color: #fff;
  font-family: var(--font-display); font-size: 13px;
  letter-spacing: 0.06em; text-transform: uppercase;
}
.pricing-table tbody tr:hover { background: var(--bg-alt); }
.pricing-table td strong { color: var(--orange); font-family: var(--font-display); }

/* ==========================================================================
   Certifications band
   ========================================================================== */
.certif-strip {
  display: flex; align-items: center; justify-content: center;
  flex-wrap: wrap; gap: 36px;
  padding: 28px 0;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  background: var(--bg-alt);
}
.certif-item {
  display: flex; align-items: center; gap: 10px;
  font-size: 13px; font-weight: 600; color: var(--text-muted);
  letter-spacing: 0.04em;
}
.certif-item .badge {
  background: var(--navy); color: var(--orange);
  padding: 4px 10px; font-size: 11px; font-weight: 800;
  letter-spacing: 0.1em;
}

/* ==========================================================================
   Form
   ========================================================================== */
.form-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px;
}
@media (max-width: 680px) { .form-grid { grid-template-columns: 1fr; } }
.form-grid .full { grid-column: 1 / -1; }

label {
  display: block; font-size: 13px; font-weight: 600;
  color: var(--navy); margin-bottom: 6px;
  letter-spacing: 0.02em;
}
input[type="text"], input[type="email"], input[type="tel"], textarea, select {
  width: 100%; padding: 12px 14px;
  font-family: var(--font-body); font-size: 15px;
  border: 1px solid var(--line-strong); background: #fff;
  color: var(--text);
  transition: border-color .2s;
}
input:focus, textarea:focus, select:focus {
  outline: none; border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(255,91,0,.12);
}
textarea { min-height: 140px; resize: vertical; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--navy-deep);
  color: #B7C0CE;
  padding: 64px 0 28px;
  font-size: 14px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
@media (max-width: 880px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .footer-grid { grid-template-columns: 1fr; } }

.site-footer h4 {
  color: #fff; font-size: 13px; letter-spacing: 0.12em;
  text-transform: uppercase; margin-bottom: 20px; font-weight: 700;
}
.site-footer ul { list-style: none; padding: 0; }
.site-footer li { margin-bottom: 10px; }
.site-footer a { color: #B7C0CE; }
.site-footer a:hover { color: var(--orange); }

.site-footer .brand-mark { background: var(--orange); color: var(--navy); }
.site-footer .brand { color: #fff; }
.site-footer .brand small { color: #8A93A1; }

.footer-contact { line-height: 1.8; }
.footer-contact strong { color: #fff; }

.footer-bottom {
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,.08);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px;
  font-size: 12px; color: #8A93A1;
}
.footer-bottom a { color: #8A93A1; margin-right: 18px; }

/* ==========================================================================
   Sticky phone bar mobile
   ========================================================================== */
.mobile-call {
  display: none; position: fixed; bottom: 0; left: 0; right: 0;
  background: var(--navy); z-index: 100;
  border-top: 3px solid var(--orange);
  padding-bottom: env(safe-area-inset-bottom, 0px);
}
.mobile-call a {
  display: block; padding: 14px; text-align: center;
  color: #fff; font-family: var(--font-display);
  font-weight: 700; font-size: 15px; letter-spacing: 0.04em;
  text-transform: uppercase;
  touch-action: manipulation;
  -webkit-tap-highlight-color: transparent;
}
.mobile-call a strong { color: var(--orange); }
@media (max-width: 700px) {
  .mobile-call { display: block; }
  body { padding-bottom: calc(52px + env(safe-area-inset-bottom, 0px)); }
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mb-4 { margin-bottom: 40px; }
hr { border: none; border-top: 1px solid var(--line); margin: 48px 0; }

/* Focus visible */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, summary:focus-visible {
  outline: 2px solid var(--orange); outline-offset: 2px;
}

/* ==========================================================================
   Mobile responsive fixes
   ========================================================================== */

/* Prevent horizontal overflow globally */
html, body { overflow-x: hidden; }

/* Overscroll bounce Android */
body { overscroll-behavior-y: contain; }

/* Section padding mobile */
@media (max-width: 768px) {
  section { padding: 48px 0; }
  section.sm { padding: 32px 0; }
  .section-head { margin-bottom: 36px; }
}
@media (max-width: 480px) {
  section { padding: 36px 0; }
}

/* Hero mobile */
@media (max-width: 768px) {
  .hero .container { padding-top: 40px; padding-bottom: 40px; }
  .hero h1 { font-size: clamp(1.6rem, 7vw, 2.4rem); margin-bottom: 14px; }
  .hero p.lead { font-size: 1rem; margin-bottom: 24px; }
  .hero-signals { gap: 14px; margin-top: 24px; padding-top: 16px; flex-wrap: wrap; }
  .hero-signal { font-size: 12px; gap: 6px; }
  .hero-ctas { gap: 10px; }
  .hero-ctas .btn { width: 100%; justify-content: center; }
}
@media (max-width: 480px) {
  .hero .container { padding-top: 32px; padding-bottom: 32px; }
  .hero-signals { display: none; } /* trop chargé sur petit écran */
  .hero p.lead { font-size: 0.95rem; }
}

/* Feature media — decorative borders don't overflow */
@media (max-width: 880px) {
  .feature-media::after, .feature-media::before { display: none; }
}

/* Pricing table mobile scroll */
@media (max-width: 600px) {
  .pricing-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
}

/* Form card padding réduit mobile */
@media (max-width: 520px) {
  .form-card { padding: 20px 16px; }
  .hero h1 { max-width: 100%; }
}

/* CTA band boutons pleine largeur mobile */
@media (max-width: 480px) {
  .cta-band .actions .btn { width: 100%; justify-content: center; }
  .hero-ctas .btn-outline { display: none; } /* garde seulement le CTA principal */
}

/* Links and buttons tap highlight */
a, button, [role="button"] {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

/* Print */
@media print {
  .topbar, .mobile-call, .site-header, .site-footer { display: none; }
  body { padding: 0; }
}

/* =========================================================
   Pages conversion, légales, blog index (CSS complémentaire)
   ========================================================= */
.grid-2{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:start}
@media (max-width:960px){.grid-2{grid-template-columns:1fr;gap:40px}}
.content-col{min-width:0}
.form-col{min-width:0}

/* Formulaires */
.form-card{background:#fff;border:1px solid var(--border);border-radius:14px;padding:32px;box-shadow:0 4px 18px rgba(11,31,58,.05)}
.form-card h3{margin-top:0;margin-bottom:8px}
.form-row{margin-bottom:18px}
.form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media (max-width:520px){.form-row-2{grid-template-columns:1fr}}
.form-row label{display:block;font-size:13px;font-weight:600;color:var(--ink);margin-bottom:6px}
.form-row input,.form-row select,.form-row textarea{width:100%;padding:11px 14px;border:1.5px solid #CBD2DC;border-radius:9px;font:inherit;font-size:15px;color:var(--ink);background:#fff;transition:border-color .15s,box-shadow .15s}
.form-row input:focus,.form-row select:focus,.form-row textarea:focus{outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(11,31,58,.1)}
.form-row textarea{resize:vertical;min-height:110px;font-family:inherit}
.form-check{margin:20px 0;font-size:14px;color:var(--muted);line-height:1.5}
.form-check input[type="checkbox"]{width:auto;margin-right:8px;transform:translateY(2px)}
.btn-block{display:block;width:100%;text-align:center}

.contact-alt{margin-top:24px}
.contact-alt h4{margin:0 0 14px;font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.contact-alt-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width:520px){.contact-alt-grid{grid-template-columns:1fr}}
.contact-alt-item{display:block;padding:16px;background:#F6F8FB;border:1px solid var(--border);border-radius:10px;text-decoration:none;transition:all .15s}
.contact-alt-item:hover{border-color:var(--navy);transform:translateY(-2px)}
.contact-alt-item strong{display:block;color:var(--navy);font-size:13px;margin-bottom:4px}
.contact-alt-item span{display:block;color:var(--ink);font-weight:600;font-size:14px;word-break:break-word}
.contact-alt-item small{display:block;color:var(--muted);font-size:12px;margin-top:2px}

/* Contact page */
.contact-blocks{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:32px 0}
@media (max-width:900px){.contact-blocks{grid-template-columns:1fr}}
.contact-block{background:#fff;border:1px solid var(--border);border-radius:12px;padding:24px;text-align:center}
.contact-block-ico{font-size:32px;margin-bottom:12px}
.contact-block h3{margin:0 0 10px;font-size:18px}
.contact-big{font-size:17px;font-weight:700;color:var(--navy);margin:8px 0}
.contact-big a{color:var(--navy)}
.callout-orange{background:var(--orange);color:#fff;padding:20px 24px;border-radius:12px;margin:28px 0}
.callout-orange strong{display:block;margin-bottom:6px}
.callout-orange a{color:#fff}
.info-card{background:#F6F8FB;border:1px solid var(--border);border-radius:12px;padding:24px;text-align:center}
.info-card h4{margin:0 0 12px}

/* Références */
.intro-block{max-width:820px;margin-bottom:48px}
.references-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-bottom:24px}
@media (max-width:820px){.references-grid{grid-template-columns:1fr}}
.reference-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:28px;transition:transform .15s,box-shadow .15s}
.reference-card:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(11,31,58,.08)}
.reference-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:8px}
.reference-cat{background:var(--navy);color:#fff;padding:4px 11px;border-radius:999px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.05em}
.reference-year{color:var(--muted);font-size:13px;font-weight:600}
.reference-card h3{margin:0 0 14px;font-size:18px;line-height:1.35}
.reference-meta{list-style:none;padding:0;margin:0 0 14px;font-size:14px}
.reference-meta li{padding:4px 0;border-bottom:1px dashed #E4E8EF}
.reference-meta li:last-child{border-bottom:none}
.reference-meta strong{color:var(--navy)}

.trust-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
@media (max-width:820px){.trust-grid{grid-template-columns:1fr}}
.trust-group{background:#F6F8FB;border-radius:10px;padding:24px}
.trust-group h3{margin:0 0 10px;color:var(--navy);font-size:17px}
.trust-group p{margin:0;color:var(--muted);line-height:1.7}

/* Blog index */
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:28px}
@media (max-width:820px){.blog-grid{grid-template-columns:1fr}}
.blog-card{background:#fff;border:1px solid var(--border);border-radius:12px;padding:28px;transition:transform .15s,box-shadow .15s}
.blog-card:hover{transform:translateY(-3px);box-shadow:0 10px 26px rgba(11,31,58,.08)}
.blog-card-featured{grid-column:1/-1;background:linear-gradient(135deg,var(--navy) 0%,#0F2749 100%);color:#fff;border:none}
.blog-card-featured h2{color:#fff;margin:0 0 14px}
.blog-card-featured h2 a{color:#fff}
.blog-card-featured p{color:#D2DAE6}
.blog-card-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px;flex-wrap:wrap;gap:8px;font-size:13px}
.blog-tag{background:var(--orange);color:#fff;padding:3px 10px;border-radius:999px;font-weight:700;font-size:11px;text-transform:uppercase;letter-spacing:.05em}
.blog-card-featured .blog-tag{background:#fff;color:var(--navy)}
.blog-date{color:var(--muted)}
.blog-card-featured .blog-date{color:rgba(255,255,255,.7)}
.blog-card h2,.blog-card h3{margin:0 0 12px;line-height:1.35}
.blog-card h2 a,.blog-card h3 a{color:var(--navy);text-decoration:none}
.blog-card-featured h2 a:hover{text-decoration:underline}
.blog-card h3 a:hover{color:var(--orange)}
.read-more{display:inline-block;margin-top:8px;color:var(--orange);font-weight:700;text-decoration:none}
.read-more:hover{text-decoration:underline}
.blog-card-featured .read-more{color:#fff}

/* Légal / plan */
.legal-content{max-width:820px;line-height:1.75}
.legal-content h2{margin-top:40px;font-size:22px;color:var(--navy)}
.legal-content h2:first-child{margin-top:0}
.legal-content code{background:#F2F4F8;padding:2px 6px;border-radius:4px;font-size:13px}
.plan-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:32px;margin-top:32px}
@media (max-width:700px){.plan-grid{grid-template-columns:1fr}}
.plan-col h3{margin:0 0 12px;color:var(--navy);font-size:17px;padding-bottom:8px;border-bottom:2px solid var(--orange);display:inline-block}
.plan-col ul{list-style:none;padding:0;margin:0}
.plan-col li{padding:6px 0}
.plan-col a{color:var(--ink);text-decoration:none;border-bottom:1px dotted #CBD2DC}
.plan-col a:hover{color:var(--orange);border-color:var(--orange)}

/* Input file styling */
.form-row input[type="file"]{
  padding:10px;background:#F6F8FB;border:1.5px dashed #CBD2DC;cursor:pointer;
  font-family:inherit;font-size:14px;width:100%;border-radius:9px
}
.form-row input[type="file"]:hover{border-color:var(--navy);background:#EEF2F7}
.form-row input[type="file"]::-webkit-file-upload-button{
  padding:8px 16px;background:var(--navy);color:#fff;border:none;border-radius:6px;
  font-weight:600;cursor:pointer;margin-right:12px;font-size:13px
}
.form-row input[type="file"]::file-selector-button{
  padding:8px 16px;background:var(--navy);color:#fff;border:none;border-radius:6px;
  font-weight:600;cursor:pointer;margin-right:12px;font-size:13px
}
.file-hint{display:block;color:var(--muted);font-size:12px;margin-top:6px;font-weight:400}

/* Footer badges */
.footer-badge{
  display:inline-block;padding:3px 10px;background:rgba(255,91,0,.15);color:#FFB080;
  border:1px solid rgba(255,91,0,.3);border-radius:999px;font-size:11px;font-weight:700;
  text-transform:uppercase;letter-spacing:.04em
}

/* Footer arrondissements en grille compacte */
.footer-arr{
  display:grid;grid-template-columns:repeat(2,1fr);gap:2px 12px
}
.footer-arr li{padding:3px 0 !important}
.footer-arr a{font-size:13px !important}