/* =====================================================================
   PURI STATION — main.css · Système de design (Phase 2)
   Univers UV-C : noir profond, néon rose/violet maîtrisé, premium santé.
   Glows volontaires et parcimonieux (identité de marque), off-black (pas
   de #000), bordures fines, ombres teintées, matérialité soignée.
   ===================================================================== */

:root {
    /* — Palette — */
    --rose:        #E91E8C;
    --rose-light:  #FF4FB1;
    --violet:      #7B1FA2;
    --violet-deep: #4A148C;
    --uv-haze:     #C792FF;

    --ink-900: #07070B;   /* fond de page (off-black) */
    --ink-850: #0B0B12;
    --ink-800: #101019;   /* panneaux */
    --ink-700: #16161F;   /* surfaces surélevées */
    --ink-600: #1E1E29;

    --text:       #F5F3FA;
    --text-dim:   #A8A4B8;
    --text-faint: #6F6B80;

    --line:        rgba(255, 255, 255, 0.08);
    --line-strong: rgba(255, 255, 255, 0.16);

    --grad-uv:    linear-gradient(135deg, #FF4FB1 0%, #7B1FA2 100%);
    --grad-uv-soft: linear-gradient(135deg, rgba(255,79,177,0.16), rgba(123,31,162,0.16));

    /* — Échelle / rythme — */
    --container: 1240px;
    --container-narrow: 760px;
    --r-lg: 28px;
    --r-md: 18px;
    --r-sm: 12px;
    --gap: clamp(1rem, 2.5vw, 1.6rem);
    --section-y: clamp(4.5rem, 10vw, 8.5rem);

    --ease: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);

    --shadow-uv: 0 24px 60px -22px rgba(233, 30, 140, 0.45);
    --shadow-soft: 0 30px 60px -30px rgba(0, 0, 0, 0.8);

    --font-display: 'Montserrat', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
    margin: 0;
    font-family: var(--font-body);
    color: var(--text);
    background: var(--ink-900);
    line-height: 1.65;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}

/* Couches d'ambiance UV fixes derrière tout le contenu ---------------- */
.uv-ambient {
    position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden;
}
.uv-ambient::before, .uv-ambient::after {
    content: ""; position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.5;
}
.uv-ambient::before {
    width: 60vw; height: 60vw; top: -20vw; left: -10vw;
    background: radial-gradient(circle, rgba(123, 31, 162, 0.55), transparent 62%);
}
.uv-ambient::after {
    width: 50vw; height: 50vw; top: 30vh; right: -15vw;
    background: radial-gradient(circle, rgba(233, 30, 140, 0.4), transparent 60%);
}
/* Grain fixe — appliqué hors flux de scroll (perf) */
.grain {
    position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: 0.045; mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
/* Halo doux qui suit le pointeur (ambiance, PAS un curseur de remplacement) */
.uv-pointer {
    position: fixed; top: 0; left: 0; z-index: -1; width: 420px; height: 420px; margin: -210px 0 0 -210px;
    border-radius: 50%; pointer-events: none; opacity: 0; transition: opacity .4s ease;
    background: radial-gradient(circle, rgba(233, 30, 140, 0.12), transparent 65%);
    will-change: transform;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }

::selection { background: rgba(233, 30, 140, 0.35); color: #fff; }

/* — Typographie — */
h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 800; line-height: 1.08; margin: 0 0 .5em; letter-spacing: -0.01em; }
.eyebrow {
    display: inline-flex; align-items: center; gap: .6rem;
    font-family: var(--font-display); font-weight: 700; font-size: .72rem;
    text-transform: uppercase; letter-spacing: .28em; color: var(--uv-haze);
}
.eyebrow::before { content: ""; width: 26px; height: 1px; background: linear-gradient(90deg, var(--rose), transparent); }
.lead { font-size: clamp(1.05rem, 1.6vw, 1.28rem); color: var(--text-dim); max-width: 60ch; }
.muted { color: var(--text-dim); }
.faint { color: var(--text-faint); }

.container { width: min(100% - 2.5rem, var(--container)); margin-inline: auto; }
.container--narrow { width: min(100% - 2.5rem, var(--container-narrow)); }

.skip-link {
    position: absolute; left: -999px; top: 0; z-index: 1000;
    background: var(--rose); color: #fff; padding: .7rem 1.1rem; border-radius: 0 0 10px 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

/* — Boutons — */
.btn {
    --glow: 0 0 0 rgba(233,30,140,0);
    position: relative; display: inline-flex; align-items: center; gap: .55rem;
    font-family: var(--font-display); font-weight: 700; font-size: .82rem;
    letter-spacing: .04em; padding: .95rem 1.7rem; border-radius: 100px; cursor: pointer;
    border: 1px solid transparent; transition: transform .25s var(--ease), box-shadow .3s var(--ease), background .3s ease;
    will-change: transform;
}
.btn svg { width: 1.05em; height: 1.05em; }
.btn--cta { background: var(--grad-uv); color: #fff; box-shadow: var(--shadow-uv); }
.btn--cta:hover { box-shadow: 0 26px 70px -20px rgba(233, 30, 140, 0.7); }
.btn--cta:active { transform: scale(0.97); }
.btn--ghost { border-color: var(--line-strong); color: var(--text); background: rgba(255,255,255,0.02); }
.btn--ghost:hover { border-color: var(--rose-light); color: #fff; background: rgba(233,30,140,0.06); }
.btn--block { width: 100%; justify-content: center; }
.btn__arrow { transition: transform .3s var(--ease); }
.btn:hover .btn__arrow { transform: translateX(4px); }

/* — Header / Nav — */
.site-header {
    position: sticky; top: 0; z-index: 100; transition: background .4s ease, border-color .4s ease, padding .4s ease;
    border-bottom: 1px solid transparent;
}
.site-header.is-scrolled {
    background: rgba(8, 8, 14, 0.72); backdrop-filter: blur(16px) saturate(140%);
    border-bottom-color: var(--line);
}
.site-header__inner { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.1rem 0; }

/* Logo */
.brand { display: inline-flex; }
.logo { display: inline-flex; align-items: center; gap: .7rem; }
.logo__mark { display: grid; place-items: center; filter: drop-shadow(0 0 10px rgba(233,30,140,0.35)); }
.logo__word { display: flex; flex-direction: column; line-height: 1; }
.logo__word-main { font-family: var(--font-display); font-weight: 900; letter-spacing: .18em; font-size: 1.02rem; color: #fff; }
.logo__word-thin { font-weight: 400; letter-spacing: .2em; color: var(--text-dim); margin-left: .25em; }
.logo__word-sub { font-size: .6rem; letter-spacing: .32em; text-transform: uppercase; color: var(--uv-haze); margin-top: .28rem; }

.primary-nav { display: flex; align-items: center; gap: 1.8rem; }
.primary-nav__list { display: flex; gap: 1.6rem; list-style: none; margin: 0; padding: 0; }
.primary-nav__link {
    position: relative; color: var(--text-dim); font-size: .9rem; font-weight: 500; padding: .25rem 0;
    transition: color .25s ease;
}
.primary-nav__link::after {
    content: ""; position: absolute; left: 0; bottom: -2px; height: 1.5px; width: 0;
    background: var(--grad-uv); transition: width .3s var(--ease);
}
.primary-nav__link:hover, .primary-nav__link.is-active { color: #fff; }
.primary-nav__link:hover::after, .primary-nav__link.is-active::after { width: 100%; }
.primary-nav__cta { padding: .6rem 1.2rem; font-size: .78rem; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; z-index: 120; }
.nav-toggle span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: transform .3s var(--ease), opacity .3s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* — Loading screen — */
.loader {
    position: fixed; inset: 0; z-index: 9999; display: grid; place-items: center;
    background: var(--ink-900); transition: opacity .6s ease, visibility .6s ease;
}
.loader.is-done { opacity: 0; visibility: hidden; }
.loader__ring { width: 86px; height: 86px; position: relative; display: grid; place-items: center; }
.loader__ring svg { position: absolute; inset: 0; animation: loaderSpin 1.1s linear infinite; }
.loader__p { font-family: var(--font-display); font-weight: 900; font-size: 1.6rem; color: #fff; }
@keyframes loaderSpin { to { transform: rotate(360deg); } }

/* — Sections — */
.section { padding-block: var(--section-y); position: relative; }
.section__head { max-width: 56ch; margin-bottom: clamp(2rem, 4vw, 3.2rem); }
.section__title { font-size: clamp(1.9rem, 4vw, 3rem); }
.section--tight { padding-block: clamp(3rem, 6vw, 5rem); }

/* — HERO accueil (asymétrique) — */
.hero { position: relative; min-height: 100dvh; display: flex; align-items: center; padding-block: 7rem 4rem; }
.hero__grid {
    display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; width: 100%;
}
.hero__eyebrow { margin-bottom: 1.6rem; }
.hero__title {
    font-size: clamp(2.8rem, 7vw, 5.6rem); font-weight: 900; letter-spacing: .02em; line-height: 0.98; margin: 0 0 1.4rem;
}
.hero__title .uv { color: transparent; background: var(--grad-uv); -webkit-background-clip: text; background-clip: text; }
.hero__sub { font-size: clamp(1.05rem, 1.8vw, 1.35rem); color: var(--text-dim); max-width: 46ch; margin-bottom: 2.2rem; }
.hero__truth {
    display: inline-flex; align-items: center; gap: .7rem; margin-bottom: 2.2rem; padding: .55rem 1rem;
    border: 1px solid var(--line); border-radius: 100px; font-size: .82rem; color: var(--text-dim);
    background: rgba(255,255,255,0.02);
}
.hero__truth b { color: #fff; font-weight: 600; }
.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero__stats { display: flex; gap: 2.2rem; margin-top: 3rem; flex-wrap: wrap; }
.hero__stat-num { font-family: var(--font-display); font-weight: 800; font-size: 1.7rem; color: #fff; }
.hero__stat-label { font-size: .78rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: .12em; }

/* Visuel station UV (SVG) */
.hero__visual { position: relative; display: grid; place-items: center; }
.uv-device { position: relative; width: min(100%, 440px); aspect-ratio: 3 / 4; }
.uv-device__halo {
    position: absolute; inset: 8% 12%; border-radius: 50%;
    background: radial-gradient(circle, rgba(233,30,140,0.35), transparent 65%);
    filter: blur(40px); animation: uvPulse 4s var(--ease) infinite;
}
@keyframes uvPulse { 0%, 100% { opacity: .55; transform: scale(0.96); } 50% { opacity: 1; transform: scale(1.04); } }

/* — Pillars PURI (zig-zag asymétrique, pas 3 cartes génériques) — */
.pillars { display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--gap); }
.pillar {
    position: relative; padding: 2rem 1.9rem; border-radius: var(--r-md); background: var(--ink-800);
    border: 1px solid var(--line); overflow: hidden; transition: transform .4s var(--ease), border-color .4s ease;
}
.pillar:hover { transform: translateY(-6px); border-color: rgba(233,30,140,0.4); }
.pillar::after {
    content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .4s ease; pointer-events: none;
    background: radial-gradient(420px circle at var(--mx, 50%) var(--my, 0%), rgba(233,30,140,0.14), transparent 60%);
}
.pillar:hover::after { opacity: 1; }
.pillar:nth-child(1) { grid-column: span 7; }
.pillar:nth-child(2) { grid-column: span 5; }
.pillar:nth-child(3) { grid-column: span 5; }
.pillar:nth-child(4) { grid-column: span 7; }
.pillar__letter {
    font-family: var(--font-display); font-weight: 900; font-size: 2.4rem; line-height: 1;
    color: transparent; background: var(--grad-uv); -webkit-background-clip: text; background-clip: text;
    margin-bottom: 1rem; display: inline-block;
}
.pillar__title { font-size: 1.25rem; margin-bottom: .4rem; }
.pillar__text { color: var(--text-dim); margin: 0; font-size: .96rem; }

/* — "Notre différence" (paires de contraste) — */
.diff { display: grid; gap: 0; border-top: 1px solid var(--line); }
.diff__row {
    display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 1.5rem;
    padding: 1.6rem 0; border-bottom: 1px solid var(--line);
}
.diff__market { color: var(--text-faint); text-align: right; font-size: 1.05rem; }
.diff__arrow { color: var(--rose); opacity: .8; }
.diff__us { color: #fff; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.1rem, 2.2vw, 1.6rem); }

/* — Bande statistique (compteurs) — */
.stat-band { position: relative; border-radius: var(--r-lg); overflow: hidden; background: var(--ink-800); border: 1px solid var(--line); }
.stat-band__inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.stat-cell { padding: clamp(2rem, 4vw, 3rem); border-right: 1px solid var(--line); }
.stat-cell:last-child { border-right: 0; }
.stat-cell__num { font-family: var(--font-display); font-weight: 900; font-size: clamp(2.4rem, 5vw, 3.6rem); color: transparent; background: var(--grad-uv); -webkit-background-clip: text; background-clip: text; line-height: 1; }
.stat-cell__label { color: var(--text-dim); margin-top: .6rem; font-size: .92rem; }

/* — Conviction / texte large — */
.conviction__statement {
    font-family: var(--font-display); font-weight: 700; font-size: clamp(1.6rem, 4vw, 2.8rem);
    line-height: 1.18; letter-spacing: -0.01em; max-width: 22ch;
}
.conviction__statement em { font-style: normal; color: transparent; background: var(--grad-uv); -webkit-background-clip: text; background-clip: text; }

/* — Process 4 étapes (page techno) — */
.process { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.process__sticky { position: sticky; top: 18vh; }
.process__device { aspect-ratio: 4/5; border-radius: var(--r-lg); border: 1px solid var(--line); background: var(--ink-800); display: grid; place-items: center; position: relative; overflow: hidden; }
.process__progress { font-family: var(--font-display); font-weight: 900; font-size: 3rem; color: #fff; }
.process__steps { display: grid; gap: 1.1rem; counter-reset: step; }
.proc-step {
    padding: 1.6rem 1.7rem; border-radius: var(--r-md); border: 1px solid var(--line);
    background: var(--ink-850); opacity: .45; transition: opacity .4s ease, border-color .4s ease, background .4s ease, transform .4s var(--ease);
}
.proc-step.is-active { opacity: 1; border-color: rgba(233,30,140,0.5); background: var(--ink-800); box-shadow: var(--shadow-uv); transform: translateX(6px); }
.proc-step__num { font-family: var(--font-display); font-weight: 800; font-size: .8rem; letter-spacing: .2em; color: var(--uv-haze); }
.proc-step__title { font-size: 1.3rem; margin: .4rem 0; }
.proc-step__text { color: var(--text-dim); margin: 0; font-size: .96rem; }

/* — Grille d'équipements — */
.equip-grid { display: grid; gap: .8rem; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); }
.equip {
    position: relative; padding: 1.4rem 1.3rem; border-radius: var(--r-sm); border: 1px solid var(--line);
    background: var(--ink-800); font-weight: 500; font-size: .96rem; overflow: hidden;
    transition: transform .35s var(--ease), border-color .35s ease, color .35s ease;
}
.equip:hover { transform: translateY(-4px); border-color: rgba(233,30,140,0.45); color: #fff; }
.equip::before { content: ""; position: absolute; left: 0; top: 0; height: 100%; width: 3px; background: var(--grad-uv); transform: scaleY(0); transform-origin: bottom; transition: transform .35s var(--ease); }
.equip:hover::before { transform: scaleY(1); }

/* — Cartes feature génériques (santé/engagement) — */
.feat-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.feat-card { padding: 1.8rem; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--ink-800); transition: transform .4s var(--ease), border-color .4s ease; }
.feat-card:hover { transform: translateY(-5px); border-color: rgba(123,31,162,0.5); }
.feat-card__icon { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--grad-uv-soft); border: 1px solid var(--line); margin-bottom: 1.1rem; color: var(--rose-light); }
.feat-card__icon svg { width: 22px; height: 22px; }
.feat-card h3 { font-size: 1.15rem; margin-bottom: .35rem; }
.feat-card p { color: var(--text-dim); margin: 0; font-size: .94rem; }

/* — Pricing (achat/location/financement) — */
.pricing-grid { display: grid; gap: var(--gap); grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); }
.price-card { display: flex; flex-direction: column; gap: 1rem; padding: 2rem 1.9rem; border-radius: var(--r-md); border: 1px solid var(--line); background: var(--ink-800); position: relative; transition: transform .4s var(--ease), border-color .4s ease; }
.price-card:hover { transform: translateY(-6px); }
.price-card--featured { border-color: rgba(233,30,140,0.5); background: linear-gradient(180deg, rgba(233,30,140,0.08), var(--ink-800)); box-shadow: var(--shadow-uv); }
.price-card__tag { position: absolute; top: -11px; left: 1.9rem; font-size: .68rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; background: var(--grad-uv); color: #fff; padding: .3rem .7rem; border-radius: 100px; }
.price-card__name { font-size: 1.4rem; }
.price-card__text { color: var(--text-dim); margin: 0; flex-grow: 1; }
.price-card .btn { align-self: flex-start; margin-top: auto; }

/* — Marquee cibles — */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding-block: 1.2rem; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.marquee__track { display: flex; gap: 2.5rem; width: max-content; animation: marquee 32s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__item { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; color: var(--text-faint); display: inline-flex; align-items: center; gap: 2.5rem; }
.marquee__item::after { content: "✦"; color: var(--rose); font-size: .8rem; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* — CTA band — */
.cta-band { position: relative; text-align: center; border-radius: var(--r-lg); overflow: hidden; padding: clamp(3rem, 7vw, 5.5rem) 1.5rem; border: 1px solid var(--line); background: radial-gradient(120% 140% at 50% 0%, rgba(123,31,162,0.3), transparent 55%), var(--ink-850); }
.cta-band__title { font-size: clamp(1.8rem, 4.5vw, 3rem); margin-bottom: 1.6rem; max-width: 18ch; margin-inline: auto; }

/* — Page hero interne — */
.page-hero { position: relative; padding-block: clamp(7rem, 14vw, 11rem) clamp(2.5rem, 5vw, 4rem); }
.page-hero__title { font-size: clamp(2.2rem, 6vw, 4rem); font-weight: 900; }
.page-hero__lead { max-width: 56ch; margin-top: 1rem; }

/* — Prose — */
.prose { color: var(--text-dim); max-width: 70ch; font-size: 1.02rem; }
.prose h2 { color: #fff; font-size: 1.5rem; margin: 2em 0 .5em; }
.prose h3 { color: #fff; font-size: 1.2rem; margin: 1.5em 0 .4em; }
.prose strong { color: var(--text); }
.prose ul { padding-left: 1.2rem; }
.prose a { color: var(--rose-light); text-decoration: underline; text-underline-offset: 3px; }

/* — Checklist UV — */
.checklist { list-style: none; padding: 0; margin: 0 0 1.5rem; display: flex; gap: .7rem; flex-wrap: wrap; }
.checklist li { display: inline-flex; align-items: center; gap: .5rem; padding: .5rem 1.05rem; border-radius: 100px; background: rgba(233,30,140,0.08); border: 1px solid rgba(233,30,140,0.3); font-size: .88rem; }
.checklist li::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--rose-light); box-shadow: 0 0 8px var(--rose); }

/* — Formulaire contact — */
.contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-coords { list-style: none; padding: 0; margin-top: 1.5rem; display: grid; gap: .8rem; }
.contact-coords a { color: var(--rose-light); }
.contact-form { display: grid; gap: 1.1rem; padding: clamp(1.6rem, 3vw, 2.4rem); border-radius: var(--r-md); border: 1px solid var(--line); background: var(--ink-800); }
.form-row { display: grid; gap: .4rem; }
.form-row label { font-size: .8rem; color: var(--text-dim); font-weight: 500; }
.form-row input, .form-row textarea {
    width: 100%; background: var(--ink-850); border: 1px solid var(--line-strong); border-radius: 10px;
    padding: .85rem 1rem; color: #fff; font: inherit; transition: border-color .25s ease, box-shadow .25s ease;
}
.form-row input:focus, .form-row textarea:focus { outline: none; border-color: var(--rose); box-shadow: 0 0 0 3px rgba(233,30,140,0.18); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { border-radius: 12px; padding: .95rem 1.15rem; margin-bottom: 1rem; font-size: .92rem; }
.alert--success { background: rgba(60, 200, 140, 0.12); border: 1px solid rgba(60, 200, 140, 0.45); color: #b8f5d8; }
.alert--error { background: rgba(233,30,140,0.1); border: 1px solid rgba(233,30,140,0.45); }
.alert ul { margin: 0; padding-left: 1.1rem; }

/* — Blog — */
.blog-grid { display: grid; gap: 1.6rem; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
.article-card { border-radius: var(--r-md); border: 1px solid var(--line); background: var(--ink-800); overflow: hidden; transition: transform .4s var(--ease), border-color .4s ease; }
.article-card:hover { transform: translateY(-6px); border-color: rgba(233,30,140,0.4); }
.article-card__media img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.article-card__body { padding: 1.4rem; }
.article-card__date { font-size: .78rem; color: var(--text-faint); text-transform: uppercase; letter-spacing: .1em; }
.article-card__title { font-size: 1.2rem; margin: .5rem 0; }
.article-card__title a:hover { color: var(--rose-light); }
.article-card__excerpt { color: var(--text-dim); font-size: .92rem; margin: 0; }
.pagination { display: flex; gap: .5rem; margin-top: 2.5rem; }
.pagination__link { padding: .55rem .95rem; border: 1px solid var(--line-strong); border-radius: 10px; transition: border-color .25s, background .25s; }
.pagination__link:hover { border-color: var(--rose); }
.pagination__link.is-active { background: var(--grad-uv); border-color: transparent; }
.single-article__header { padding-block: clamp(6rem, 10vw, 8rem) 2rem; }
.single-article__title { font-size: clamp(2rem, 5vw, 3.2rem); max-width: 22ch; }
.single-article__media img { width: 100%; max-height: 480px; object-fit: cover; border-radius: var(--r-md); }
.single-article__content { padding-block: 2.5rem; }

/* — Footer — */
.site-footer { border-top: 1px solid var(--line); padding-top: clamp(3.5rem, 7vw, 5rem); margin-top: 3rem; position: relative; background: var(--ink-850); }
.site-footer__inner { display: grid; gap: 2.5rem; grid-template-columns: 1.6fr 1fr 1fr 1fr; }
.site-footer__tagline { color: var(--text-dim); max-width: 32ch; margin: 1rem 0 .6rem; }
.site-footer__philo { font-family: var(--font-display); font-weight: 700; letter-spacing: .06em; color: var(--uv-haze); font-size: .85rem; }
.site-footer__title { font-size: .78rem; text-transform: uppercase; letter-spacing: .14em; color: var(--text-faint); margin-bottom: 1rem; }
.site-footer__col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .6rem; }
.site-footer__col a { color: var(--text-dim); transition: color .25s ease; }
.site-footer__col a:hover { color: var(--rose-light); }
.site-footer__bottom { border-top: 1px solid var(--line); margin-top: 3rem; padding-block: 1.5rem; font-size: .82rem; color: var(--text-faint); display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }

/* — Barre admin (front) — */
.admin-bar { position: sticky; top: 0; z-index: 200; display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding: .55rem 1.2rem; background: rgba(10,10,16,0.95); backdrop-filter: blur(10px); border-bottom: 1px solid rgba(233,30,140,0.4); font-size: .84rem; }
.admin-bar__actions { display: flex; gap: .5rem; }
.admin-bar__btn { background: rgba(255,255,255,0.07); color: #fff; border: 0; border-radius: 8px; padding: .4rem .85rem; cursor: pointer; font: inherit; transition: background .2s; }
.admin-bar__btn:hover { background: rgba(255,255,255,0.14); }
.admin-bar__btn[disabled] { opacity: .45; cursor: not-allowed; }
.admin-bar__btn--ghost { background: transparent; border: 1px solid var(--line-strong); }

/* — Responsive — */
@media (max-width: 980px) {
    .hero { min-height: auto; padding-block: 6rem 3rem; }
    .hero__grid { grid-template-columns: 1fr; }
    .hero__visual { order: 1; max-width: 320px; margin: 1rem auto 0; }
    .hero__stats { margin-top: 2rem; }
    .contact-grid { grid-template-columns: 1fr; }
    .process { grid-template-columns: 1fr; }
    .process__sticky { position: static; }
    .site-footer__inner { grid-template-columns: 1fr 1fr; }
    .pillars .pillar { grid-column: span 12 !important; }
}
@media (max-width: 760px) {
    .nav-toggle { display: flex; }
    .primary-nav {
        position: fixed; inset: 0 0 0 auto; width: min(82vw, 340px); flex-direction: column; align-items: stretch; justify-content: center;
        gap: 2rem; padding: 2rem; background: rgba(9,9,15,0.98); backdrop-filter: blur(20px); border-left: 1px solid var(--line);
        transform: translateX(100%); transition: transform .4s var(--ease); z-index: 110;
    }
    .primary-nav.is-open { transform: translateX(0); }
    .primary-nav__list { flex-direction: column; gap: 1.4rem; }
    .primary-nav__link { font-size: 1.2rem; }
    .diff__row { grid-template-columns: 1fr; gap: .3rem; text-align: left; }
    .diff__market { text-align: left; }
    .diff__arrow { display: none; }
    .site-footer__inner { grid-template-columns: 1fr; }
    .stat-cell { border-right: 0; border-bottom: 1px solid var(--line); }
}

/* — Accessibilité : mouvement réduit — */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
    .uv-device__halo, .marquee__track, .loader__ring svg { animation: none !important; }
}

/* =====================================================================
   Hero « cover » plein-cadre (image/vidéo de fond + texte à gauche)
   ===================================================================== */
/* Hauteur calée sur le ratio ~16:9 de l'image → pas de sur-zoom, machine
   à sa taille naturelle, vide de gauche préservé pour le texte. */
.hero--cover { position: relative; overflow: hidden; min-height: 0; height: clamp(560px, 58vw, 880px); }
.hero__media { position: absolute; inset: 0; z-index: 0; background: var(--ink-900); }
.hero__cover { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }
.hero--cover .hero__cover { animation: heroZoom 32s ease-in-out infinite alternate; will-change: transform; }
@keyframes heroZoom { from { transform: scale(1); } to { transform: scale(1.025); } }

/* Voile de lisibilité : sombre à gauche (texte), transparent à droite (produit) */
.hero__scrim { position: absolute; inset: 0; z-index: 1; pointer-events: none;
    background:
        linear-gradient(90deg, var(--ink-900) 0%, rgba(7,7,11,0.94) 26%, rgba(7,7,11,0.6) 50%, rgba(7,7,11,0.2) 70%, transparent 100%),
        linear-gradient(0deg, rgba(7,7,11,0.55), transparent 42%);
}
.hero--cover .uv-particles { z-index: 1; }
.hero--cover > .container { position: relative; z-index: 2; }
/* Colonne texte contrainte à gauche pour ne pas empiéter sur la machine */
.hero__inner { max-width: clamp(340px, 46vw, 600px); }

/* Édition inline : rendre le fond cliquable/visible en mode édition */
body.edit-mode .hero__cover { cursor: pointer; }

@media (max-width: 980px) {
    /* Hauteur pilotée par le contenu (sinon le titre/stats sont rognés) ;
       l'image reste en fond couvrant toute la hauteur. */
    .hero--cover { height: auto; min-height: 86dvh; padding-block: 6rem 3rem; }
    .hero__cover { object-position: center; }
    .hero__scrim {
        background:
            linear-gradient(90deg, rgba(7,7,11,0.9) 0%, rgba(7,7,11,0.7) 55%, rgba(7,7,11,0.5) 100%),
            linear-gradient(0deg, rgba(7,7,11,0.75), transparent 60%);
    }
    .hero__inner { max-width: 100%; }
}

/* Vidéo du process (page Technologie) */
.process__device--video { display: block; padding: 0; }
.process__video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.process__badge { position: absolute; left: 1rem; bottom: 1rem; z-index: 2; display: inline-flex; align-items: center; gap: .6rem; padding: .5rem .9rem; border-radius: 100px; background: rgba(8,8,14,.6); backdrop-filter: blur(8px); border: 1px solid rgba(255,255,255,.12); }
.process__badge .process__progress { font-family: var(--font-display); font-weight: 800; font-size: 1.1rem; color: #fff; }
.process__badge-label { font-size: .68rem; letter-spacing: .14em; text-transform: uppercase; color: var(--uv-haze); }

/* =====================================================================
   Mises en page avec image (conviction / media-split / bannières)
   ===================================================================== */
.conviction__grid { display: grid; grid-template-columns: 1.25fr 0.75fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.conviction__media { margin: 0; }
.conviction__media img { width: 100%; aspect-ratio: 1/1; object-fit: cover; border-radius: var(--r-md); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }

.media-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.media-split__media { margin: 0; }
.media-split__media img { width: 100%; aspect-ratio: 16/9; object-fit: cover; border-radius: var(--r-md); border: 1px solid var(--line); box-shadow: var(--shadow-soft); }

.media-banner { margin: clamp(2rem, 5vw, 3.2rem) auto 0; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-soft); max-width: 1000px; }
.media-banner img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; }

@media (max-width: 880px) {
    .conviction__grid, .media-split { grid-template-columns: 1fr; }
    .conviction__media { order: -1; max-width: 420px; }
    .media-split__media { order: -1; }
}

/* =====================================================================
   Fonds texture (covers atmosphériques sans machine)
   ===================================================================== */
/* Héros de page : texture fondue depuis la droite (texte lisible à gauche) */
.page-hero.has-texture { position: relative; overflow: hidden; }
.page-hero.has-texture::before {
    content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background: var(--hero-texture) center/cover no-repeat;
    opacity: .4;
    -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 58%);
    mask-image: linear-gradient(90deg, transparent 0%, #000 58%);
}
.page-hero.has-texture > .container { position: relative; z-index: 1; }

/* Bandes (stats / CTA) : texture subtile en fond */
.stat-band.has-texture, .cta-band.has-texture { position: relative; overflow: hidden; }
.stat-band.has-texture::before, .cta-band.has-texture::before {
    content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background: var(--band-texture) center/cover no-repeat; opacity: .3;
}
.stat-band.has-texture .stat-band__inner { position: relative; z-index: 1; }
.cta-band.has-texture > * { position: relative; z-index: 1; }