/* ==========================================================================
   SOTRAFINCO.INC — Feuille de styles principale (style « industriel corporate »)
   Charte : #0B1F3A (principale) · #1565C0 (décorative) · #1F7A43 (environnement) · #FFFFFF (fond) · #1F7A43 (environnement) · #FFFFFF (fond)
   Polices : Montserrat (titres) · Inter (textes)
   ========================================================================== */

:root {
  --navy: #0B1F3A;
  --navy-900: #06142A;
  --navy-700: #14305A;
  --blue: #1565C0;
  --blue-600: #0F57AB;
  --blue-light: #5B9BE8;   /* bleu de la charte éclairci pour le texte sur fond sombre */
  --blue-50: #EDF3FC;
  --green: #1F7A43;
  --green-light: #5CC489;
  --green-50: #EAF5EE;
  --white: #FFFFFF;

  --ink: #0B1F3A;
  --text: #46566C;
  --muted: #6B7A8F;
  --line: #E1E7EF;
  --line-strong: #C9D3E0;
  --surface: #F3F6FA;

  --accent: var(--blue);
  --accent-ink: var(--blue);
  --accent-light: var(--blue-light);
  --accent-fg: #fff;  /* texte posé sur la couleur d'accent */
  --accent-50: var(--blue-50);

  --font-title: "Montserrat", system-ui, sans-serif;
  --font-text: "Inter", system-ui, sans-serif;

  --radius: 3px;
  --shadow-sm: 0 2px 6px rgba(11, 31, 58, .06);
  --shadow: 0 18px 40px -18px rgba(11, 31, 58, .28);
  --shadow-lg: 0 30px 60px -24px rgba(11, 31, 58, .4);

  --container: 1200px;
  --gutter: clamp(20px, 4vw, 32px);
  --section: clamp(72px, 9vw, 120px);
  --nav-h: 60px;
  --main-h: 96px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

/* Page Recyclage : le vert « environnement » devient la couleur d'accent */
.theme-green { --accent: var(--green); --accent-ink: var(--green); --accent-light: var(--green-light); --accent-fg: #fff; --accent-50: var(--green-50); }

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: calc(var(--nav-h) + 20px); }
body { margin: 0; font-family: var(--font-text); font-size: 16.5px; line-height: 1.7; color: var(--text); background: var(--white); -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-title); color: var(--ink); line-height: 1.15; letter-spacing: -0.02em; margin: 0; font-weight: 700; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 4.4vw, 3.6rem); }
h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.1rem, 1.5vw, 1.25rem); letter-spacing: -0.01em; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; }

.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: var(--gutter); }
.section { padding-block: var(--section); }
.section--surface { background: var(--surface); }
.section--tight { padding-block: clamp(56px, 6vw, 88px); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 16px; top: -60px; background: var(--navy); color: #fff; padding: 10px 16px; z-index: 300; }
.skip-link:focus { top: 12px; }

/* ---------- Titres de section ---------- */
.eyebrow { display: block; font-family: var(--font-title); font-size: .82rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent-ink); margin-bottom: 14px; }
.lead { font-size: clamp(1.02rem, 1.3vw, 1.12rem); line-height: 1.7; }
.section-head { max-width: 760px; margin-bottom: clamp(40px, 5vw, 56px); }
.section-head h2::after, .title-bar { content: ""; display: block; width: 56px; height: 3px; margin-top: 22px; background: var(--accent); }
.section-head .lead { margin-top: 22px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center h2::after { margin-inline: auto; }
.head-row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px 48px; flex-wrap: wrap; margin-bottom: clamp(40px, 5vw, 56px); }
.head-row .section-head { margin-bottom: 0; }

/* ---------- Boutons ---------- */
.btn {
  --btn-bg: var(--accent); --btn-fg: var(--accent-fg); --btn-bd: var(--accent);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 50px; padding: 0 26px;
  font-family: var(--font-title); font-weight: 700; font-size: .9rem; letter-spacing: .04em; text-transform: uppercase;
  color: var(--btn-fg); background: var(--btn-bg); border: 2px solid var(--btn-bd); border-radius: var(--radius);
  cursor: pointer; white-space: nowrap;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn:hover { --btn-bg: var(--navy); --btn-fg: #fff; --btn-bd: var(--navy); }
.btn:active { transform: translateY(1px); }
.btn svg { width: 17px; height: 17px; flex: none; transition: transform .25s var(--ease); }
.btn:hover svg.arrow { transform: translateX(3px); }
.btn .ico { width: 15px; height: 15px; }
.btn--navy { --btn-bg: var(--navy); --btn-fg: #fff; --btn-bd: var(--navy); }
.btn--navy:hover { --btn-bg: var(--accent); --btn-fg: var(--accent-fg); --btn-bd: var(--accent); }
.btn--ghost { --btn-bg: transparent; --btn-fg: var(--navy); --btn-bd: var(--navy); }
.btn--ghost:hover { --btn-bg: var(--navy); --btn-fg: #fff; }
.btn--ghost-light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255, 255, 255, .7); }
.btn--ghost-light:hover { --btn-bg: #fff; --btn-fg: var(--navy); --btn-bd: #fff; }
.on-dark .btn:not(.btn--ghost-light):hover { --btn-bg: #fff; --btn-fg: var(--navy); --btn-bd: #fff; }
.btn--sm { min-height: 40px; padding: 0 18px; font-size: .8rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; }

.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-title); font-weight: 700; font-size: .85rem; letter-spacing: .04em; text-transform: uppercase; color: var(--accent-ink); }
.link-arrow svg { width: 15px; height: 15px; transition: transform .25s var(--ease); }
a:hover > .link-arrow svg, .link-arrow:hover svg, article:hover .link-arrow svg { transform: translateX(4px); }

/* Icônes fournies (SVG recolorées via mask) */
.ico { display: inline-block; width: 18px; height: 18px; flex: none; background: currentColor; -webkit-mask: var(--src) center / contain no-repeat; mask: var(--src) center / contain no-repeat; }
.ico--phone { --src: url(../icons/icone-telephone.svg); }
.ico--mail { --src: url(../icons/icone-email.svg); }
.ico--pin { --src: url(../icons/icone-localisation.svg); }
.ico--check { --src: url(../icons/icone-coche.svg); }

/* ==========================================================================
   En-tête : barre d'infos · logo + coordonnées · barre de navigation bleue
   ========================================================================== */
.topbar { background: var(--navy-900); color: #A9B8CC; font-size: .84rem; }
.topbar .container { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 44px; }
.topbar ul { display: flex; flex-wrap: wrap; gap: 8px 28px; }
.topbar li, .topbar a { display: inline-flex; align-items: center; gap: 8px; }
.topbar a { transition: color .2s; }
.topbar a:hover { color: #fff; }
.topbar .ico { width: 14px; height: 14px; color: var(--blue-light); }
.topbar .btn { min-height: 44px; border-radius: 0; }

.site-header { position: sticky; top: calc(var(--main-h) * -1); z-index: 100; }
.header-main { background: #fff; }
.header-main .container { display: flex; align-items: center; gap: 32px; height: var(--main-h); }

.brand { display: inline-flex; align-items: center; gap: 12px; flex: none; }
.brand img { width: 54px; height: 54px; }
.brand-text { display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--font-title); font-weight: 700; font-size: 1.4rem; letter-spacing: -.02em; color: var(--navy); }
.brand-name small { font-size: .68em; color: var(--blue); font-weight: 700; margin-left: 1px; }
.brand-tag { font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 6px; font-weight: 600; }

.header-info { display: flex; gap: 36px; margin-left: auto; }
.header-info a, .header-info div { display: flex; align-items: center; gap: 14px; }
.header-info .hi-ico { display: grid; place-items: center; width: 46px; height: 46px; border: 2px solid var(--line); border-radius: 50%; color: var(--blue); transition: background .25s, color .25s, border-color .25s; }
.header-info a:hover .hi-ico { background: var(--accent); border-color: var(--accent); color: #fff; }
.header-info .ico { width: 17px; height: 17px; }
.header-info small { display: block; font-family: var(--font-title); font-weight: 700; font-size: .9rem; color: var(--navy); line-height: 1.3; }
.header-info span span { display: block; font-size: .84rem; color: var(--muted); line-height: 1.4; }

.navbar { background: var(--accent); transition: box-shadow .3s; }
.site-header.is-scrolled .navbar { box-shadow: 0 10px 24px -14px rgba(6, 20, 42, .7); }
.navbar .container { display: flex; align-items: stretch; height: var(--nav-h); }
.nav > ul { display: flex; height: 100%; }
.nav > ul > li { display: flex; }
.nav-link {
  position: relative; display: inline-flex; align-items: center; gap: 6px; height: 100%;
  padding: 0 20px; background: none; border: 0; cursor: pointer; white-space: nowrap;
  font-family: var(--font-title); font-weight: 700; font-size: .88rem; letter-spacing: .06em; text-transform: uppercase; color: #fff;
  transition: background .2s;
}
.nav > ul > li:first-child > .nav-link { padding-left: 0; }
.nav-link:hover { background: rgba(6, 20, 42, .18); }
.nav > ul > li:first-child > .nav-link:hover { background: none; opacity: .85; }
.nav-link[aria-current="page"]::after, .has-dropdown.is-current > .nav-link::after { content: ""; position: absolute; left: 20px; right: 20px; bottom: 0; height: 4px; background: var(--navy); }
.nav > ul > li:first-child > .nav-link[aria-current="page"]::after { left: 0; }
.nav-link .chev { width: 14px; height: 14px; transition: transform .25s var(--ease); }
.has-dropdown { position: relative; }
.dropdown {
  position: absolute; top: 100%; left: 0; z-index: 10;
  width: 620px; padding: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 2px;
  background: #fff; border-top: 4px solid var(--navy); box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(8px);
  transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
}
.has-dropdown:hover .dropdown, .has-dropdown:focus-within .dropdown, .has-dropdown.is-open .dropdown { opacity: 1; visibility: visible; transform: none; }
.has-dropdown:hover .chev, .has-dropdown.is-open .chev { transform: rotate(180deg); }
.dropdown a { display: flex; align-items: center; gap: 14px; padding: 12px; transition: background .2s; }
.dropdown a:hover, .dropdown a[aria-current="page"] { background: var(--surface); }
.dropdown .dd-ico { flex: none; display: grid; place-items: center; width: 42px; height: 42px; background: var(--accent); color: var(--accent-fg); }
.dropdown .dd-ico svg { width: 20px; height: 20px; }
.dropdown strong { display: block; font-family: var(--font-title); font-weight: 700; color: var(--navy); font-size: .95rem; line-height: 1.3; }
.dropdown .dd-all { grid-column: 1 / -1; justify-content: space-between; margin-top: 6px; padding: 14px 12px; background: var(--navy); color: #fff; font-family: var(--font-title); font-weight: 700; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; }
.dropdown .dd-all:hover { background: var(--accent); color: var(--accent-fg); }
.dropdown .dd-all svg { width: 16px; height: 16px; }

.navbar-cta { margin-left: auto; display: flex; align-items: center; gap: 10px; padding: 0 28px; background: var(--navy); color: #fff; font-family: var(--font-title); font-weight: 700; font-size: .86rem; letter-spacing: .06em; text-transform: uppercase; transition: background .25s; }
.navbar-cta:hover { background: var(--navy-900); }
.navbar-cta svg { width: 16px; height: 16px; }

.burger { display: none; width: 48px; height: 48px; margin-left: auto; border: 0; background: var(--accent); cursor: pointer; position: relative; }
.burger span, .burger span::before, .burger span::after { position: absolute; left: 14px; width: 20px; height: 2px; background: #fff; transition: transform .3s var(--ease), background .2s; content: ""; }
.burger span { top: 23px; }
.burger span::before { top: -7px; left: 0; }
.burger span::after { top: 7px; left: 0; }
.nav-open .burger span { background: transparent; }
.nav-open .burger span::before { transform: translateY(7px) rotate(45deg); }
.nav-open .burger span::after { transform: translateY(-7px) rotate(-45deg); }
.nav-mobile-cta { display: none; }

/* ==========================================================================
   Hero d'accueil : diaporama plein écran, texte centré
   ========================================================================== */
.hero { position: relative; isolation: isolate; overflow: hidden; background: var(--navy-900); color: #fff; min-height: min(760px, calc(100svh - var(--nav-h))); display: flex; align-items: center; text-align: center; }
.hero-slide { position: absolute; inset: 0; z-index: -2; opacity: 0; transition: opacity 1.4s ease; }
.hero-slide.is-active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.08); transition: transform 7s linear; }
.hero-slide.is-active img { transform: scale(1); }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(6, 20, 42, .72) 0%, rgba(6, 20, 42, .62) 50%, rgba(6, 20, 42, .85) 100%); }
.hero .container { padding-block: clamp(96px, 10vw, 140px) clamp(140px, 14vw, 190px); }
.hero-content { max-width: 920px; margin-inline: auto; }
.hero-kicker { display: inline-block; margin-bottom: 26px; padding: 8px 16px; border-left: 4px solid var(--accent); background: rgba(255, 255, 255, .08); font-family: var(--font-title); font-weight: 700; font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: #DCE6F3; }
.hero h1 { color: #fff; font-size: clamp(2.3rem, 5vw, 4.1rem); }
.hero h1 em { font-style: normal; color: var(--accent-light); }
.hero .lead { color: #D3DEEC; margin: 26px auto 0; max-width: 680px; font-size: clamp(1.05rem, 1.4vw, 1.2rem); }
.hero .btn-row { justify-content: center; margin-top: 40px; }
.hero-arrow { position: absolute; top: 50%; z-index: 2; display: grid; place-items: center; width: 50px; height: 50px; margin-top: -25px; border: 0; background: var(--accent); color: #fff; cursor: pointer; transition: background .25s; }
.hero-arrow:hover { background: #fff; color: var(--navy); }
.hero-arrow svg { width: 20px; height: 20px; }
.hero-arrow--prev { left: 0; }
.hero-arrow--prev svg { transform: rotate(180deg); }
.hero-arrow--next { right: 0; }
.hero-dots { position: absolute; left: 50%; bottom: 104px; z-index: 2; display: flex; gap: 10px; transform: translateX(-50%); }
.hero-dots button { width: 34px; height: 4px; padding: 0; border: 0; background: rgba(255, 255, 255, .35); cursor: pointer; transition: background .3s; }
.hero-dots button[aria-current="true"] { background: var(--accent-light); }

/* Bandeau de chiffres clés sous le hero */
.kpi-strip { position: relative; z-index: 3; margin-top: -76px; }
.kpis { display: grid; grid-template-columns: repeat(4, 1fr); background: #fff; box-shadow: var(--shadow-lg); border-bottom: 4px solid var(--accent); }
.kpi { position: relative; display: flex; gap: 18px; align-items: center; padding: 30px 28px; }
.kpi + .kpi { border-left: 1px solid var(--line); }
.kpi-ico { flex: none; display: grid; place-items: center; width: 54px; height: 54px; border: 2px solid var(--accent); color: var(--accent-ink); }
.kpi-ico svg { width: 26px; height: 26px; }
.kpi.is-green .kpi-ico { border-color: var(--green); color: var(--green); }
.kpi strong { display: block; font-family: var(--font-title); font-weight: 700; font-size: clamp(1.7rem, 2.6vw, 2.2rem); line-height: 1; letter-spacing: -.03em; color: var(--navy); }
.kpi strong sup { font-size: .5em; vertical-align: .8em; margin-left: 2px; }
.kpi span { display: block; margin-top: 6px; font-size: .86rem; color: var(--muted); line-height: 1.4; }

/* ---------- Hero des pages intérieures (centré, photo plein cadre) ---------- */
.page-hero { position: relative; isolation: isolate; overflow: hidden; background: var(--navy-900); color: #fff; text-align: center; }
.page-hero-bg { position: absolute; inset: 0; z-index: -2; }
.page-hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(6, 20, 42, .8) 0%, rgba(6, 20, 42, .72) 55%, rgba(6, 20, 42, .9) 100%); }
.page-hero .container { padding-block: clamp(80px, 9vw, 128px); max-width: 980px; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4vw, 3.2rem); }
.page-hero h1::after { content: ""; display: block; width: 64px; height: 4px; margin: 26px auto 0; background: var(--accent); }
.page-hero .lead { color: #D3DEEC; margin: 24px auto 0; max-width: 700px; }
.page-hero .btn-row { justify-content: center; margin-top: 36px; }
.page-hero--text .page-hero-bg { display: none; }
.page-hero--text { background: var(--navy) linear-gradient(135deg, var(--navy-900), var(--navy-700)); }
.breadcrumb { display: inline-flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 24px; padding: 8px 18px; background: rgba(255, 255, 255, .08); border-left: 4px solid var(--accent); font-family: var(--font-title); font-weight: 600; font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; color: #A9B8CC; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb li + li::before { content: "/"; margin-right: 8px; opacity: .5; }
.breadcrumb [aria-current] { color: #fff; }
.float-card { display: inline-flex; align-items: center; gap: 12px; margin-top: 40px; padding: 10px 18px 10px 10px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .16); text-align: left; }
.float-card .fc-ico { flex: none; display: grid; place-items: center; width: 40px; height: 40px; background: var(--accent); color: var(--accent-fg); }
.float-card .fc-ico svg { width: 20px; height: 20px; }
.float-card strong { display: block; font-family: var(--font-title); font-weight: 700; font-size: .95rem; color: #fff; line-height: 1.25; }
.float-card span span { display: block; font-size: .8rem; color: #A9B8CC; }

/* ==========================================================================
   Composants de contenu
   ========================================================================== */

/* Cartes services : photo + bandeau titre posé sur l'image */
.services-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; }
.service-card { position: relative; display: flex; flex-direction: column; background: #fff; box-shadow: var(--shadow-sm); border: 1px solid var(--line); transition: transform .35s var(--ease), box-shadow .35s var(--ease); }
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.sc-media { position: relative; aspect-ratio: 4 / 3; overflow: hidden; background: var(--navy); }
.sc-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease), opacity .4s; }
.service-card:hover .sc-media img { transform: scale(1.06); opacity: .85; }
.sc-num { position: absolute; top: 0; right: 0; padding: 8px 12px; background: var(--navy); color: #fff; font-family: var(--font-title); font-weight: 700; font-size: .8rem; letter-spacing: .06em; }
.sc-label { position: absolute; left: 0; bottom: 0; display: flex; align-items: stretch; max-width: calc(100% - 20px); background: #fff; }
.sc-label .sc-ico { flex: none; display: grid; place-items: center; width: 48px; min-height: 48px; background: var(--accent); color: var(--accent-fg); transition: background .3s; }
.service-card.is-green .sc-ico { background: var(--green); }
.service-card:hover .sc-ico { background: var(--navy); }
.sc-label .sc-ico svg { width: 22px; height: 22px; }
.sc-label h3 { display: flex; align-items: center; padding: 8px 16px; font-size: 1rem; line-height: 1.25; }
.sc-body { display: flex; flex-direction: column; flex: 1; padding: 22px 22px 24px; }
.sc-body p { font-size: .94rem; }
.sc-body .link-arrow { margin-top: auto; padding-top: 18px; }
.service-card.is-green .link-arrow { color: var(--green); }
.service-card > a.cover { position: absolute; inset: 0; z-index: 1; }
.service-tile .btn { white-space: normal; text-align: center; }
.service-tile { display: flex; flex-direction: column; justify-content: space-between; gap: 24px; padding: 32px 28px; background: var(--navy); color: #C3CFDF; }
.service-tile h3 { color: #fff; font-size: 1.4rem; }
.service-tile h3::after { content: ""; display: block; width: 44px; height: 3px; margin-top: 18px; background: var(--accent); }
.service-tile p { margin-top: 16px; font-size: .95rem; }

/* Bandeau citation (engagement de l'entreprise) */
.quote-band { position: relative; isolation: isolate; overflow: hidden; background: var(--navy); color: #D3DEEC; }
.quote-band .qb-bg { position: absolute; inset: 0; z-index: -2; }
.quote-band .qb-bg img { width: 100%; height: 100%; object-fit: cover; opacity: .14; }
.quote-band::before { content: "ENVIRONNEMENT"; position: absolute; right: -20px; bottom: -30px; z-index: -1; font-family: var(--font-title); font-weight: 700; font-size: clamp(4rem, 12vw, 10rem); letter-spacing: -.03em; color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .07); white-space: nowrap; }
.quote-band .container { display: grid; grid-template-columns: auto 1fr; gap: 36px; align-items: start; padding-block: clamp(72px, 8vw, 104px); max-width: 1000px; }
.quote-mark { font-family: Georgia, serif; font-size: 7rem; line-height: .8; color: var(--green-light); }
.quote-band blockquote { margin: 0; }
.quote-band blockquote p { font-family: var(--font-title); font-weight: 500; font-size: clamp(1.25rem, 2.2vw, 1.7rem); line-height: 1.45; color: #fff; letter-spacing: -.01em; }
.quote-band footer { display: flex; align-items: center; gap: 14px; margin-top: 28px; }
.quote-band footer img { width: 48px; height: 48px; background: #fff; border-radius: 50%; padding: 4px; }
.quote-band footer strong { display: block; font-family: var(--font-title); color: #fff; font-size: 1rem; }
.quote-band footer span { display: block; font-size: .86rem; color: var(--green-light); }

/* Méthode / étapes : colonne titre + grille 2x2 */
.steps-wrap { display: grid; grid-template-columns: .85fr 1.15fr; gap: clamp(40px, 6vw, 88px); align-items: start; }
.steps-wrap .section-head { margin-bottom: 0; }
.steps-intro .btn-row { margin-top: 36px; }
.steps-intro p.steps-note { margin-top: 22px; }
.steps { display: grid; grid-template-columns: 1fr 1fr; gap: 44px 48px; counter-reset: step; }
.step { position: relative; display: grid; grid-template-columns: 64px 1fr; gap: 20px; }
.step-num { position: relative; display: grid; place-items: center; width: 64px; height: 64px; border: 2px solid var(--accent); color: var(--accent-ink); font-family: var(--font-title); font-weight: 700; font-size: 1.35rem; letter-spacing: -.02em; transition: background .3s, color .3s; }
.step:hover .step-num { background: var(--accent); color: var(--accent-fg); }
.step-num small { position: absolute; top: -10px; right: -10px; padding: 2px 6px; background: var(--navy); color: #fff; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { font-size: .94rem; }

/* Bloc texte + image encadrée d'un filet décalé */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(48px, 7vw, 104px); align-items: center; }
.split--wide-text { grid-template-columns: 1.05fr .95fr; }
.split-media { position: relative; isolation: isolate; margin: 24px 24px 0 0; }
.split-media::before { content: ""; position: absolute; z-index: -1; top: -24px; right: -24px; bottom: 24px; left: 24px; border: 3px solid var(--accent); }
.split-media img { width: 100%; aspect-ratio: 4 / 3.3; object-fit: cover; box-shadow: var(--shadow); }
.split-media--tall img { aspect-ratio: 4 / 4.4; }
.split-media .tag { position: absolute; left: -1px; bottom: 28px; display: inline-flex; align-items: center; gap: 10px; padding: 12px 18px; background: var(--accent); color: var(--accent-fg); font-family: var(--font-title); font-weight: 700; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; }
.prose h2::after { content: ""; display: block; width: 56px; height: 3px; margin-top: 22px; background: var(--accent); }
.prose h2 + p { margin-top: 26px; }
.prose p + p { margin-top: 16px; }
.prose .btn-row { margin-top: 34px; }

.feature-list { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 32px; margin-top: 32px; }
.feature-list li { display: grid; grid-template-columns: 48px 1fr; gap: 16px; }
.feature-list .fl-ico { display: grid; place-items: center; width: 48px; height: 48px; background: var(--accent-50); color: var(--accent-ink); }
.feature-list .fl-ico svg { width: 24px; height: 24px; }
.feature-list li.is-green .fl-ico { background: var(--green-50); color: var(--green); }
.feature-list strong { display: block; font-family: var(--font-title); font-weight: 700; color: var(--navy); font-size: 1.02rem; }
.feature-list span span { display: block; font-size: .92rem; margin-top: 2px; line-height: 1.55; }

/* Avantages : bandeau bleu nuit */
.section--navy { position: relative; isolation: isolate; overflow: hidden; background: var(--navy); color: #C3CFDF; }
.section--navy h2 { color: #fff; }
.section--navy .eyebrow { color: var(--accent-light); }
.section--navy .lead { color: #C3CFDF; }
.adv-split { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(40px, 6vw, 80px); align-items: stretch; }
.adv-intro { display: flex; flex-direction: column; }
.adv-intro .section-head { margin-bottom: 32px; }
.adv-photo { position: relative; flex: 1; min-height: 240px; }
.adv-photo img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.adv-photo::after { content: ""; position: absolute; left: 0; bottom: 0; width: 40%; height: 4px; background: var(--accent); }
.advantages { display: grid; grid-template-columns: 1fr 1fr; gap: 2px; background: rgba(255, 255, 255, .08); }
.advantage { position: relative; display: flex; flex-direction: column; justify-content: flex-end; min-height: 220px; padding: 28px 26px; background: var(--navy); transition: background .3s; }
.advantage:hover { background: var(--navy-700); }
.advantage .adv-ico { position: absolute; top: 26px; left: 26px; display: grid; place-items: center; width: 46px; height: 46px; background: var(--accent); color: var(--accent-fg); }
.advantage .adv-ico .ico { width: 16px; height: 16px; }
.advantage .adv-num { position: absolute; top: 26px; right: 26px; font-family: var(--font-title); font-weight: 700; font-size: 2.2rem; line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, .25); }
.advantage p { font-family: var(--font-title); font-weight: 600; font-size: 1.1rem; line-height: 1.35; color: #fff; }
.advantage .adv-sub { display: block; margin-top: 8px; font-size: .92rem; color: #A9B8CC; }

/* Cartes « Pour qui » / prestations */
.cards-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.cards-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.card { position: relative; display: flex; flex-direction: column; padding: 34px 30px; background: #fff; border: 1px solid var(--line); border-bottom: 3px solid var(--line); transition: border-color .3s, box-shadow .3s, transform .3s var(--ease); }
.card:hover { border-bottom-color: var(--accent); box-shadow: var(--shadow); transform: translateY(-4px); }
.card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 26px; }
.card-ico { display: grid; place-items: center; width: 60px; height: 60px; border: 2px solid var(--accent); color: var(--accent-ink); transition: background .3s, color .3s; }
.card:hover .card-ico { background: var(--accent); color: var(--accent-fg); }
.card-ico svg { width: 28px; height: 28px; }
.card-kicker { padding: 6px 12px; background: var(--navy); color: #fff; font-family: var(--font-title); font-weight: 700; font-size: .78rem; letter-spacing: .08em; }
.card h3 { margin-bottom: 12px; min-height: 2.3em; }
.card p { font-size: .95rem; }
.card .for { margin-top: auto; padding-top: 22px; display: flex; flex-wrap: wrap; gap: 6px; }
.card .for small, .cap-card .for small { width: 100%; font-family: var(--font-title); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-ink); font-weight: 700; margin-bottom: 4px; }
.chip { display: inline-flex; align-items: center; padding: 5px 11px; background: var(--surface); border: 1px solid var(--line); font-size: .8rem; color: var(--navy); font-weight: 500; }
.cards-cta { margin-top: 44px; display: flex; justify-content: center; }

/* Capacités (bennes et bacs) */
.capacity { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.cap-card { display: grid; grid-template-columns: .9fr 1.1fr; overflow: hidden; background: #fff; border: 1px solid var(--line); }
.cap-card img { width: 100%; height: 100%; object-fit: cover; min-height: 290px; }
.cap-card .cap-body { padding: 32px 28px; display: flex; flex-direction: column; }
.cap-card h3 { font-size: 1.5rem; margin-bottom: 22px; }
.cap-card h3::after { content: ""; display: block; width: 40px; height: 3px; margin-top: 14px; background: var(--accent); }
.cap-sizes { display: flex; flex-wrap: wrap; gap: 10px; }
.cap-sizes li { padding: 14px 18px; background: var(--navy); color: #fff; font-family: var(--font-title); font-weight: 700; font-size: 1.4rem; letter-spacing: -.02em; line-height: 1; border-bottom: 3px solid var(--accent); }
.cap-sizes li small { font-size: .6em; font-weight: 500; color: #A9B8CC; margin-left: 2px; }
.cap-card .for { margin-top: auto; padding-top: 26px; display: flex; flex-wrap: wrap; gap: 6px; }

/* Chaîne de traitement (services complémentaires) */
.chain { display: grid; grid-template-columns: repeat(var(--cols, 4), 1fr); gap: 24px; }
.chain-item { position: relative; display: flex; flex-direction: column; padding: 28px 24px; background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--accent); transition: box-shadow .3s, transform .3s var(--ease); }
.chain-item.is-green { border-top-color: var(--green); }
.chain-item:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.chain-item .ci-stage { font-family: var(--font-title); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); font-weight: 700; margin-bottom: 18px; }
.chain-item .ci-ico { display: grid; place-items: center; width: 50px; height: 50px; margin-bottom: 18px; background: var(--accent); color: var(--accent-fg); }
.chain-item.is-green .ci-ico { background: var(--green); }
.chain-item .ci-ico svg { width: 24px; height: 24px; }
.chain-item h3 { font-size: 1.1rem; margin-bottom: 8px; min-height: 2.3em; }
.chain-item p { font-size: .92rem; }
.chain-item .link-arrow { margin-top: auto; padding-top: 18px; }
.chain-item.is-green .link-arrow { color: var(--green); }
.chain-item > a.cover { position: absolute; inset: 0; }

/* Chiffres (À propos) */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); background: var(--navy); border-bottom: 4px solid var(--accent); }
.stat { padding: 34px 32px; }
.stat + .stat { border-left: 1px solid rgba(255, 255, 255, .1); }
.stat strong { display: block; font-family: var(--font-title); font-weight: 700; font-size: clamp(2.2rem, 3.6vw, 3rem); line-height: 1; letter-spacing: -.03em; color: #fff; }
.stat strong sup { font-size: .45em; vertical-align: .9em; margin-left: 2px; }
.stat span { display: block; margin-top: 12px; color: #A9B8CC; font-size: .95rem; }

/* Sites */
.sites { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.site-card { position: relative; overflow: hidden; min-height: 440px; display: flex; align-items: flex-end; isolation: isolate; color: #fff; }
.site-card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform 1s var(--ease); }
.site-card:hover img { transform: scale(1.04); }
.site-card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(6, 20, 42, 0) 30%, rgba(6, 20, 42, .94) 100%); }
.site-card .site-body { width: 100%; padding: 32px; border-bottom: 4px solid var(--accent); }
.site-loc { display: inline-flex; align-items: center; gap: 8px; margin-bottom: 10px; font-family: var(--font-title); font-weight: 700; font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-light); }
.site-loc .ico { width: 14px; height: 14px; }
.site-card h3 { color: #fff; font-size: clamp(1.6rem, 2.4vw, 2rem); margin-bottom: 10px; }
.site-card p { color: #D3DEEC; max-width: 440px; }

/* Équipe */
.team { display: grid; grid-template-columns: repeat(5, 1fr); gap: 20px; }
.member { padding: 30px 22px 26px; background: #fff; border: 1px solid var(--line); border-bottom: 3px solid var(--accent); text-align: center; transition: transform .3s var(--ease), box-shadow .3s; }
.member:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.member .avatar { display: grid; place-items: center; width: 84px; height: 84px; margin: 0 auto 20px; border-radius: 50%; font-family: var(--font-title); font-weight: 700; font-size: 1.4rem; color: #fff; background: var(--navy); box-shadow: 0 0 0 5px #fff, 0 0 0 7px var(--accent); }
.member:first-child .avatar { background: var(--accent); box-shadow: 0 0 0 5px #fff, 0 0 0 7px var(--navy); }
.member h3 { font-size: 1.02rem; line-height: 1.3; }
.member h3 span { display: block; text-transform: uppercase; letter-spacing: .02em; }
.member p { margin-top: 10px; font-size: .86rem; color: var(--accent-ink); font-weight: 600; line-height: 1.45; }

/* Bandeau d'appel à l'action (pleine largeur, centré) */
.cta-band { position: relative; isolation: isolate; overflow: hidden; background: var(--navy); color: #C3CFDF; text-align: center; }
.cta-band .cta-bg { position: absolute; inset: 0; z-index: -2; }
.cta-band .cta-bg img { width: 100%; height: 100%; object-fit: cover; }
.cta-band::before { content: ""; position: absolute; inset: 0; z-index: -1; background: rgba(6, 20, 42, .86); }
.cta-band .container { padding-block: clamp(72px, 8vw, 104px); max-width: 860px; }
.cta-band h2 { color: #fff; font-size: clamp(1.7rem, 3vw, 2.4rem); }
.cta-band h2 em { font-style: normal; color: var(--accent-light); }
.cta-band p { margin: 18px auto 0; font-size: 1.08rem; max-width: 600px; }
.cta-band .btn-row { justify-content: center; margin-top: 34px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.45fr 1fr; gap: 32px; align-items: start; }
.form-card { padding: clamp(28px, 4vw, 48px); background: #fff; border: 1px solid var(--line); border-top: 4px solid var(--accent); box-shadow: var(--shadow); }
.form-card h2 { font-size: clamp(1.6rem, 2.4vw, 2rem); }
.form-card h2::after { content: ""; display: block; width: 48px; height: 3px; margin-top: 16px; background: var(--accent); }
.form-card > p { margin-top: 16px; color: var(--muted); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; margin-top: 30px; }
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label { font-family: var(--font-title); font-size: .86rem; font-weight: 700; color: var(--navy); }
.field label .opt { font-family: var(--font-text); font-weight: 400; color: var(--muted); }
.field label .req { color: var(--accent-ink); }
.field input, .field select, .field textarea { width: 100%; min-height: 50px; padding: 12px 14px; background: var(--surface); border: 1.5px solid var(--line); border-radius: 0; font-size: 1rem; color: var(--ink); transition: border-color .2s, background .2s; }
.field textarea { min-height: 140px; resize: vertical; }
.field select { appearance: none; -webkit-appearance: none; padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230B1F3A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; background-size: 16px; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--line-strong); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; background: #fff; border-color: var(--accent); }
.field.is-prefilled select { background-color: var(--accent-50); border-color: var(--accent); }
.form-foot { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 16px; margin-top: 8px; }
.form-foot small { color: var(--muted); font-size: .84rem; }
.form-notice { grid-column: 1 / -1; display: none; padding: 16px 18px; background: var(--accent-50); border-left: 4px solid var(--accent); color: var(--navy); font-size: .95rem; }
.form-notice.is-visible { display: block; }
.form-notice a { color: var(--accent-ink); font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }

.coords { position: sticky; top: calc(var(--nav-h) + 24px); padding: clamp(28px, 3vw, 40px); background: var(--navy); color: #C3CFDF; border-bottom: 4px solid var(--accent); }
.coords h2 { color: #fff; font-size: clamp(1.5rem, 2vw, 1.8rem); }
.coords h2::after { content: ""; display: block; width: 48px; height: 3px; margin-top: 16px; background: var(--accent); }
.coords > p { margin-top: 16px; font-size: .95rem; }
.coords ul { margin-top: 24px; }
.coords li { display: grid; grid-template-columns: 46px 1fr; gap: 16px; padding: 18px 0; border-top: 1px solid rgba(255, 255, 255, .1); }
.coords .c-ico { display: grid; place-items: center; width: 46px; height: 46px; background: var(--accent); color: var(--accent-fg); }
.coords li small { display: block; font-family: var(--font-title); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--accent-light); font-weight: 700; margin-bottom: 4px; }
.coords li a, .coords li address { display: block; color: #fff; font-style: normal; font-size: .98rem; line-height: 1.5; }
.coords li a:hover { color: var(--accent-light); }
.coords .btn { width: 100%; margin-top: 18px; }

.map-head { display: flex; align-items: flex-end; justify-content: space-between; flex-wrap: wrap; gap: 20px; margin-bottom: 32px; }
.map-head h2::after { content: ""; display: block; width: 56px; height: 3px; margin-top: 18px; background: var(--accent); }
.map-head address { font-style: normal; display: flex; gap: 12px; align-items: flex-start; max-width: 420px; }
.map-head address .ico { color: var(--accent-ink); margin-top: 4px; }
.map-wrap { border: 1px solid var(--line); border-bottom: 4px solid var(--accent); background: var(--surface); }
.map-wrap iframe { display: block; width: 100%; height: 460px; border: 0; filter: grayscale(.4) contrast(1.05); }

/* ==========================================================================
   Pied de page
   ========================================================================== */
.site-footer { background: var(--navy-900); color: #A9B8CC; font-size: .95rem; }
.footer-top { display: grid; grid-template-columns: 1.3fr 1fr 1.1fr 1.2fr; gap: 48px; padding-block: 84px 64px; }
.site-footer h4 { color: #fff; font-size: 1.12rem; letter-spacing: .04em; text-transform: uppercase; margin-bottom: 30px; }
.site-footer h4::after { content: ""; display: block; width: 32px; height: 3px; margin-top: 14px; background: var(--accent); }
.site-footer a { transition: color .2s; }
.site-footer a:hover { color: #fff; }
.site-footer .brand { margin-bottom: 30px; }
.site-footer .brand img { width: 48px; height: 48px; background: #fff; border-radius: 50%; padding: 3px; }
.site-footer .brand-name { color: #fff; }
.site-footer .brand-name small { color: var(--blue-light); }
.site-footer .brand-tag { color: #6B7F9A; }
.footer-contact li { display: grid; grid-template-columns: 22px 1fr; gap: 14px; line-height: 1.6; }
.footer-contact li + li { margin-top: 20px; }
.footer-contact .ico { width: 18px; height: 18px; margin-top: 3px; color: var(--blue-light); }
.footer-contact address { font-style: normal; }
.footer-links li + li { margin-top: 14px; }
.footer-links a { display: inline-flex; align-items: center; gap: 12px; }
.footer-links a::before { content: ""; width: 7px; height: 7px; border-top: 2px solid var(--accent-light); border-right: 2px solid var(--accent-light); transform: rotate(45deg); transition: transform .2s; }
.footer-links a:hover::before { transform: translateX(3px) rotate(45deg); }
.footer-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 20px; }
.footer-nav li + li { margin-top: 0; }
.footer-cta p { line-height: 1.65; }
.footer-cta .btn { margin-top: 24px; }
.footer-cta .slogan { margin-top: 26px; padding-left: 14px; border-left: 3px solid var(--green); font-family: var(--font-title); font-weight: 600; color: var(--green-light); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); }
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; padding-block: 24px; font-size: .84rem; color: #6B7F9A; }

/* ---------- Bouton d'appel flottant ---------- */
.call-fab { position: fixed; right: 20px; bottom: 20px; z-index: 90; display: inline-flex; align-items: center; gap: 10px; height: 54px; padding: 0 22px 0 6px; background: var(--accent); color: #fff; box-shadow: var(--shadow-lg); font-family: var(--font-title); font-weight: 700; font-size: .88rem; letter-spacing: .06em; text-transform: uppercase; transform: translateY(120px); opacity: 0; transition: transform .45s var(--ease), opacity .45s var(--ease), background .25s; }
.call-fab.is-visible { transform: none; opacity: 1; }
.call-fab:hover { background: var(--navy); }
.call-fab .fab-ico { position: relative; display: grid; place-items: center; width: 42px; height: 42px; background: var(--navy); }
.call-fab:hover .fab-ico { background: var(--accent); }
.call-fab .fab-ico::after { content: ""; position: absolute; inset: 0; border: 2px solid #fff; animation: ring 2.4s var(--ease) infinite; }
.call-fab .ico { width: 17px; height: 17px; }
@keyframes ring { 0% { transform: scale(1); opacity: .6; } 70%, 100% { transform: scale(1.5); opacity: 0; } }

/* ---------- Apparition au défilement ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; } .reveal-d2 { transition-delay: .16s; } .reveal-d3 { transition-delay: .24s; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1180px) {
  .header-info > :nth-child(3) { display: none; }
  .nav-link { padding: 0 14px; }
  .nav-link[aria-current="page"]::after, .has-dropdown.is-current > .nav-link::after { left: 14px; right: 14px; }
  .services-grid { grid-template-columns: repeat(3, 1fr); }
  .team { grid-template-columns: repeat(3, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .kpi { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 1024px) {
  :root { --main-h: 72px; }
  .topbar { display: none; }
  .site-header { top: 0; box-shadow: 0 6px 20px -16px rgba(6, 20, 42, .6); }
  .header-info { display: none; }
  .brand img { width: 44px; height: 44px; }
  .burger { display: block; }
  .navbar { position: fixed; inset: var(--main-h) 0 0 0; z-index: 99; background: #fff; overflow-y: auto; opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s; }
  .nav-open .navbar { opacity: 1; visibility: visible; transform: none; }
  body.nav-open { overflow: hidden; }
  .navbar .container { flex-direction: column; height: auto; padding-block: 8px 32px; }
  .navbar-cta { display: none; }
  .nav > ul { flex-direction: column; height: auto; }
  .nav > ul > li { display: block; border-bottom: 1px solid var(--line); }
  .nav-link, .nav > ul > li:first-child > .nav-link { width: 100%; height: auto; justify-content: space-between; padding: 18px 0; color: var(--navy); font-size: 1rem; }
  .nav-link:hover, .nav > ul > li:first-child > .nav-link:hover { background: none; opacity: 1; }
  .nav-link[aria-current="page"] { color: var(--accent-ink); }
  .nav-link[aria-current="page"]::after, .has-dropdown.is-current > .nav-link::after { display: none; }
  .dropdown { position: static; width: auto; display: none; grid-template-columns: 1fr; padding: 0 0 14px; border: 0; box-shadow: none; opacity: 1; visibility: visible; transform: none; }
  .has-dropdown.is-open .dropdown { display: grid; }
  .has-dropdown:hover .chev { transform: none; }
  .has-dropdown.is-open .chev { transform: rotate(180deg); }
  .dropdown a { padding: 8px 0; }
  .dropdown .dd-ico { width: 38px; height: 38px; }
  .dropdown .dd-all { padding: 14px 12px; }
  .nav-mobile-cta { display: grid; gap: 12px; margin-top: 28px; }

  .hero-arrow { display: none; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .kpis { grid-template-columns: 1fr 1fr; }
  .kpi:nth-child(3) { border-left: 0; }
  .kpi:nth-child(n+3) { border-top: 1px solid var(--line); }
  .steps-wrap, .split, .split--wide-text, .adv-split, .contact-grid { grid-template-columns: 1fr; }
  .adv-photo { min-height: 300px; }
  .cards-3, .cards-4 { grid-template-columns: 1fr 1fr; }
  .capacity { grid-template-columns: 1fr; }
  .chain { grid-template-columns: 1fr 1fr; }
  .coords { position: static; }
  .feature-list { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 680px) {
  body { font-size: 16px; }
  .brand-tag { display: none; }
  .brand-name { font-size: 1.2rem; }
  .hero { min-height: auto; }
  .hero .btn-row .btn, .page-hero .btn-row .btn { width: 100%; }
  .hero-dots { bottom: 84px; }
  .kpi-strip { margin-top: -56px; }
  .kpi { padding: 22px 18px; gap: 12px; }
  .kpi-ico { width: 44px; height: 44px; }
  .kpi-ico svg { width: 22px; height: 22px; }
  .services-grid, .steps, .advantages, .cards-3, .cards-4, .sites, .chain, .feature-list, .stats { grid-template-columns: 1fr; }
  .stat + .stat { border-left: 0; border-top: 1px solid rgba(255, 255, 255, .1); }
  .quote-band .container { grid-template-columns: 1fr; gap: 0; }
  .quote-mark { font-size: 5rem; }
  .split-media { margin: 18px 18px 0 0; }
  .split-media::before { top: -18px; right: -18px; bottom: 18px; left: 18px; }
  .advantage { min-height: 0; padding-top: 96px; }
  .team { grid-template-columns: 1fr 1fr; }
  .cap-card { grid-template-columns: 1fr; }
  .cap-card img { min-height: 0; aspect-ratio: 16 / 10; }
  .site-card { min-height: 360px; }
  .site-card .site-body { padding: 24px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-foot .btn { width: 100%; }
  .footer-top { grid-template-columns: 1fr; gap: 40px; padding-block: 60px 44px; }
  .call-fab { right: 16px; bottom: 16px; }
  .map-wrap iframe { height: 340px; }
  .card h3, .chain-item h3 { min-height: 0; }
}

@media (max-width: 400px) {
  .team { grid-template-columns: 1fr; }
}