/* ==========================================================================
   Loreco Flamm — feuille de style principale
   ========================================================================== */

:root {
    --ink: #201a16;
    --ink-2: #4a413a;
    --muted: #7b7067;
    --paper: #fffdf9;
    --cream: #f6f0e7;
    --sand: #ece2d4;
    --line: #e3d8c9;
    --brand: #fbc000;          /* jaune Loreco Flamm (demande client) */
    --brand-dark: #e6ad00;     /* survol des boutons jaunes */
    --brand-deep: #b88a00;     /* icônes, bordures et focus sur fond clair */
    --brand-soft: #fff4cc;     /* fonds légers */
    --on-brand: #201a16;       /* texte posé sur le jaune */
    --ember: #c9682b;
    --dark: #1b1613;
    --dark-2: #2a221d;
    --success: #2f6b3f;
    --error: #a3302a;

    --font-serif: "Lora", Georgia, "Times New Roman", serif;
    --font-sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, Arial, sans-serif;

    --radius: 14px;
    --radius-lg: 22px;
    --shadow: 0 1px 2px rgba(32, 26, 22, .06), 0 8px 24px rgba(32, 26, 22, .07);
    --shadow-lg: 0 20px 50px rgba(32, 26, 22, .14);
    --container: 1200px;
    --gutter: clamp(16px, 4vw, 32px);
    --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; overflow-x: clip; }
body {
    margin: 0;
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.65;
    color: var(--ink);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration-color: var(--brand); text-decoration-thickness: 2px; text-underline-offset: 3px; }
a:hover { color: #000; text-decoration-color: var(--brand-deep); }
h1, h2, h3, h4 { font-family: var(--font-serif); font-weight: 600; line-height: 1.2; margin: 0 0 .6em; color: var(--ink); letter-spacing: -.01em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0; padding: 0; }
address { font-style: normal; }
button { font: inherit; cursor: pointer; }
figure { margin: 0; }
:focus-visible { outline: 3px solid var(--ember); outline-offset: 3px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip-link:focus { top: 12px; color: #fff; }
.mt { margin-top: 32px; }

.icon { width: 22px; height: 22px; flex: none; }
.icon--xs { width: 14px; height: 14px; }
.icon--sm { width: 18px; height: 18px; }
.icon--lg { width: 30px; height: 30px; }
.icon--xl { width: 46px; height: 46px; }

.eyebrow {
    font-family: var(--font-sans);
    font-size: .78rem;
    font-weight: 700;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--ember);
    margin-bottom: .9em;
}
.eyebrow a { color: inherit; text-decoration: none; }
.eyebrow--light { color: #e9a36f; }

.tag { display: inline-block; font-family: var(--font-sans); font-size: .66rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 2px 7px; border-radius: 99px; vertical-align: middle; }
.tag--new { background: var(--ember); color: #fff; }

.note { font-size: .82rem; color: var(--muted); margin-top: 18px; }

/* ---------- Boutons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    min-height: 48px; padding: 12px 22px;
    border-radius: 999px; border: 1.5px solid transparent;
    font-weight: 700; font-size: .95rem; line-height: 1.2; text-decoration: none;
    transition: background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease);
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--brand); color: var(--on-brand); }
.btn--primary:hover { background: var(--brand-dark); color: var(--on-brand); }
.btn--dark { background: var(--ink); color: #fff; }
.btn--dark:hover { background: #000; color: #fff; }
.btn--ghost { border-color: currentColor; color: var(--ink); background: transparent; }
.btn--ghost:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn--light { background: #fff; color: var(--ink); }
.btn--light:hover { background: var(--cream); color: var(--ink); }
.btn--sm { min-height: 40px; padding: 8px 16px; font-size: .88rem; }
.btn--block { width: 100%; }
.linklike { background: none; border: 0; padding: 0; color: inherit; text-decoration: underline; text-underline-offset: 3px; }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; text-decoration: none; color: var(--ink); }
.link-arrow .icon { color: var(--brand-deep); }
.link-arrow .icon { transition: transform .2s var(--ease); }
.link-arrow:hover .icon { transform: translateX(4px); }

/* ---------- Topbar & header ---------- */
.topbar { background: var(--dark); color: #d9cfc4; font-size: .82rem; }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 40px; }
.topbar__msg { margin: 0; display: flex; align-items: center; gap: 8px; }
.topbar__msg .icon { color: var(--ember); }
.topbar a { color: #fff; text-decoration: none; }
.topbar a:hover { color: var(--brand); }
.topbar__contacts { display: flex; gap: 20px; }
.topbar__phone { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; }
.topbar__phone span { color: #b5a99d; font-weight: 500; }

.header { position: sticky; top: 0; z-index: 50; background: rgba(255, 253, 249, .94); backdrop-filter: saturate(140%) blur(10px); border-bottom: 1px solid transparent; transition: border-color .2s, box-shadow .2s; }
.header.is-scrolled { border-color: var(--line); box-shadow: 0 6px 20px rgba(32, 26, 22, .06); }
.header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 24px; }
.header__logo img { width: 168px; height: auto; }
.header__burger { display: none; background: none; border: 0; padding: 8px; color: var(--ink); }
.header__burger .icon--close { display: none; }

.nav { display: flex; align-items: center; gap: 24px; }
.nav__list { display: flex; align-items: center; gap: 4px; list-style: none; }
.nav__link {
    white-space: nowrap;
    display: inline-flex; align-items: center; gap: 4px;
    padding: 10px 12px; border-radius: 8px; border: 0; background: none;
    color: var(--ink); font-weight: 600; font-size: .93rem; text-decoration: none; position: relative;
}
.nav__link::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 4px; height: 3px; background: var(--brand); transform: scaleX(0); transform-origin: left; transition: transform .25s var(--ease); }
.nav__link:hover, .nav__link.is-active { color: var(--ink); }
.nav__link:hover::after, .nav__link.is-active::after { transform: scaleX(1); }
.nav__item--drop { position: relative; }
.nav__drop-btn .icon { transition: transform .2s; }
.nav__drop {
    position: absolute; top: calc(100% + 8px); left: 0; min-width: 240px;
    list-style: none; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-lg);
    padding: 8px; opacity: 0; visibility: hidden; transform: translateY(6px); transition: .2s var(--ease);
}
.nav__drop a { display: block; padding: 10px 12px; border-radius: 10px; text-decoration: none; color: var(--ink); }
.nav__drop a:hover { background: var(--cream); }
.nav__drop strong { display: block; font-size: .95rem; }
.nav__drop small { color: var(--muted); font-size: .8rem; }
.nav__item--drop:hover .nav__drop, .nav__item--drop.is-open .nav__drop { opacity: 1; visibility: visible; transform: none; }
.nav__item--drop.is-open .nav__drop-btn .icon { transform: rotate(180deg); }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { padding-top: 18px; font-size: .82rem; color: var(--muted); }
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumbs li:not(:last-child)::after { content: "/"; margin-left: 6px; color: var(--line); }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--ink); }

/* ---------- Sections ---------- */
.section { padding: clamp(56px, 8vw, 104px) 0; }
.section--tight { padding: clamp(32px, 5vw, 56px) 0 clamp(56px, 8vw, 96px); }
.section--tint { background: var(--cream); }
.section--dark { background: var(--dark); color: #e6ddd3; }
.section--dark h2, .section--dark h3 { color: #fff; }
.section__head { max-width: 720px; margin-bottom: clamp(28px, 4vw, 48px); }
.section__head--row { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.section__title { font-size: clamp(1.7rem, 3.2vw, 2.5rem); margin-bottom: .3em; }
.section__lead { color: var(--ink-2); font-size: 1.05rem; }

.grid { display: grid; gap: clamp(16px, 2.4vw, 28px); }
.grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split--top { align-items: start; }
.split__media img { border-radius: var(--radius-lg); width: 100%; aspect-ratio: 4 / 3.4; object-fit: cover; }

.prose { max-width: 680px; }
.prose h2 { font-size: clamp(1.45rem, 2.4vw, 1.9rem); margin-top: 1.4em; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 1.2rem; margin-top: 1.4em; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 1.2em; margin-bottom: 1em; }
.prose li { margin-bottom: .4em; }
.prose--narrow { max-width: 780px; }
.prose--light p { color: #d6cbbf; }
.prose--light a { color: var(--brand); }

/* ---------- Hero accueil ---------- */
.hero { padding: clamp(40px, 6vw, 80px) 0 clamp(56px, 7vw, 96px); background: linear-gradient(180deg, var(--paper) 0%, var(--cream) 100%); overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1fr 1.02fr; gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero__title { font-size: clamp(2.1rem, 4.6vw, 3.5rem); line-height: 1.08; margin-bottom: .45em; }
.hero__title em { font-style: italic; color: var(--ink); font-weight: 500; background: linear-gradient(transparent 62%, var(--brand) 62%, var(--brand) 92%, transparent 92%); -webkit-box-decoration-break: clone; box-decoration-break: clone; padding: 0 .08em; }
.hero__lead { font-size: 1.1rem; color: var(--ink-2); max-width: 560px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 28px 0 0; }
.hero__actions--center { justify-content: center; }
.hero__brands { list-style: none; display: flex; gap: 28px; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--line); }
.hero__brands a { font-family: var(--font-serif); font-size: 1.35rem; font-weight: 600; color: var(--ink); text-decoration: none; }
.hero__brands small { display: block; font-family: var(--font-sans); font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.hero__visual { position: relative; display: grid; grid-template-columns: 1.6fr 1fr; gap: 14px; align-items: end; }
.hero__img img { width: 100%; object-fit: cover; border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); }
.hero__img--main img { aspect-ratio: 4 / 4.6; }
.hero__img--side { margin-bottom: 48px; }
.hero__img--side img { aspect-ratio: 3 / 4.2; }
.hero__stamp {
    position: absolute; left: -22px; bottom: 26px;
    background: var(--ink); color: #fff; text-decoration: none;
    border-radius: var(--radius); padding: 14px 18px; box-shadow: var(--shadow-lg);
    display: grid; gap: 1px; transition: transform .2s var(--ease);
}
.hero__stamp:hover { transform: translateY(-3px); color: #fff; }
.hero__stamp span { font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--brand); }
.hero__stamp strong { font-family: var(--font-serif); font-size: 1.15rem; }
.hero__stamp small { color: #c9bdb0; font-size: .8rem; }

/* ---------- Page hero ---------- */
.page-hero { padding: clamp(28px, 4vw, 48px) 0 clamp(48px, 6vw, 80px); }
.page-hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.page-hero__title { font-size: clamp(2rem, 4vw, 3.1rem); line-height: 1.1; }
.page-hero__lead { font-size: 1.08rem; color: var(--ink-2); max-width: 640px; }
.page-hero__media img { border-radius: var(--radius-lg); width: 100%; aspect-ratio: 5 / 4.4; object-fit: cover; box-shadow: var(--shadow-lg); }
.page-hero__stats { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 28px; color: var(--muted); font-size: .9rem; }
.page-hero__stats strong { display: block; font-family: var(--font-serif); font-size: 2rem; color: var(--ink); line-height: 1.1; }
.page-hero--compact { padding-bottom: 8px; }
.page-hero--compact .page-hero__title { margin-bottom: .35em; }

/* ---------- Cartes énergie ---------- */
.energy { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2.4vw, 28px); }
.energy__card { position: relative; display: block; border-radius: var(--radius-lg); overflow: hidden; color: #fff; text-decoration: none; min-height: 460px; isolation: isolate; }
.energy__card img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s var(--ease); }
.energy__card::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(180deg, rgba(20, 15, 12, 0) 30%, rgba(20, 15, 12, .86) 100%); }
.energy__card:hover img { transform: scale(1.04); }
.energy__body { position: absolute; left: 0; right: 0; bottom: 0; padding: clamp(22px, 3vw, 36px); }
.energy__body h3 { color: #fff; font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin-bottom: .3em; }
.energy__body p { color: #eadfd4; max-width: 460px; }
.energy__icon { display: inline-flex; width: 52px; height: 52px; align-items: center; justify-content: center; border-radius: 50%; background: rgba(255, 255, 255, .14); backdrop-filter: blur(6px); margin-bottom: 14px; }
.energy__more { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; }
.energy__card:hover { color: #fff; }

/* ---------- Piliers ---------- */
.pillars { list-style: none; display: grid; gap: 18px; margin: 28px 0; }
.pillars li { display: flex; gap: 16px; align-items: flex-start; }
.pillars .icon { width: 44px; height: 44px; padding: 10px; border-radius: 12px; background: var(--brand); color: var(--on-brand); box-shadow: var(--shadow); }
.pillars strong { display: block; font-size: 1.02rem; }
.pillars span { color: var(--ink-2); font-size: .95rem; }

/* ---------- Carte gamme ---------- */
.rcard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s; }
.rcard:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); border-color: transparent; }
.rcard__link { display: flex; flex-direction: column; height: 100%; color: inherit; text-decoration: none; }
.rcard__media { position: relative; aspect-ratio: 4 / 4.6; background: var(--sand); overflow: hidden; }
.rcard__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.rcard:hover .rcard__media img { transform: scale(1.04); }
.rcard__placeholder { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; color: var(--brand-deep); background: radial-gradient(circle at 50% 60%, #f3e3d0, var(--sand)); font-family: var(--font-serif); font-size: 1.1rem; }
.rcard__badge { position: absolute; top: 12px; left: 12px; background: rgba(255, 253, 249, .92); color: var(--ink); font-size: .72rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; padding: 4px 10px; border-radius: 99px; }
.rcard__body { padding: 18px 18px 20px; display: flex; flex-direction: column; flex: 1; }
.rcard__brand { font-size: .74rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ember); margin-bottom: 4px; }
.rcard__title { font-size: 1.3rem; margin-bottom: 6px; }
.rcard__tagline { font-size: .9rem; color: var(--ink-2); margin-bottom: 14px; }
.rcard__meta { margin: auto 0 0; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: .8rem; font-weight: 600; color: var(--muted); }
.rcard__meta span { display: inline-flex; align-items: center; gap: 4px; }
.rcard.is-hidden { display: none; }

/* ---------- Filtres ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.chip { border: 1.5px solid var(--line); background: #fff; color: var(--ink); padding: 8px 16px; border-radius: 99px; font-weight: 600; font-size: .9rem; transition: .2s; }
.chip:hover { border-color: var(--ink); }
.chip.is-active { background: var(--ink); border-color: var(--ink); color: #fff; }

/* ---------- Marques ---------- */
.brands { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(16px, 2.4vw, 28px); }
.brand-card { display: grid; grid-template-columns: .9fr 1.1fr; background: var(--dark-2); border-radius: var(--radius-lg); overflow: hidden; color: #d6cbbf; text-decoration: none; transition: transform .25s var(--ease); }
.brand-card:hover { transform: translateY(-4px); color: #d6cbbf; }
.brand-card img { width: 100%; height: 100%; object-fit: cover; min-height: 320px; }
.brand-card__body { padding: clamp(22px, 3vw, 36px); display: flex; flex-direction: column; }
.brand-card h3 { font-size: 2rem; color: #fff; margin-bottom: .3em; }
.brand-card__origin { font-size: .74rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: #e9a36f; margin-bottom: 10px; }
.brand-card .link-arrow { color: #fff; margin-top: auto; }

/* ---------- Carte magasin ---------- */
.scard { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 32px); display: flex; flex-direction: column; }
.scard__eyebrow { font-size: .76rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--ember); margin-bottom: 4px; }
.scard__title { font-size: 1.55rem; margin-bottom: 18px; }
.scard__info { list-style: none; display: grid; gap: 14px; margin-bottom: 22px; }
.scard__info li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); }
.scard__info .icon { color: var(--brand-deep); margin-top: 2px; }
.scard__info a { color: var(--ink); font-weight: 700; text-decoration: none; }
.scard__hours { display: grid; gap: 2px; font-size: .92rem; }
.scard__hours b { font-weight: 600; color: var(--ink); }
.scard__actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; }

/* ---------- CTA ---------- */
.cta { background: var(--brand); color: var(--on-brand); padding: clamp(44px, 6vw, 72px) 0; position: relative; overflow: hidden; }
.cta::after { content: ""; position: absolute; right: -120px; top: -120px; width: 360px; height: 360px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .45), transparent 70%); }
.cta__inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap; position: relative; z-index: 1; }
.cta__title { color: var(--on-brand); font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: .3em; }
.cta__text p { color: #3d3229; margin: 0; max-width: 560px; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 10px; }
.cta .btn--primary { background: var(--ink); color: #fff; }
.cta .btn--primary:hover { background: #000; color: #fff; }
.cta .btn--light { background: transparent; color: var(--on-brand); border-color: rgba(32, 26, 22, .45); }
.cta .btn--light:hover { background: rgba(32, 26, 22, .08); color: var(--on-brand); }

/* ---------- FAQ ---------- */
.faq__title { font-size: 1.4rem; }
.faq__item { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); margin-bottom: 10px; }
.faq__item summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 16px 18px; font-weight: 700; cursor: pointer; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary .icon { transition: transform .2s; color: var(--brand-deep); }
.faq__item[open] summary .icon { transform: rotate(180deg); }
.faq__item p { padding: 0 18px 18px; margin: 0; color: var(--ink-2); font-size: .95rem; }

/* ---------- Fiche gamme ---------- */
.product { padding: clamp(24px, 3vw, 40px) 0 clamp(56px, 7vw, 88px); }
.product__grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 72px); align-items: start; }
.product__gallery { position: sticky; top: 100px; }
.product__main { border-radius: var(--radius-lg); overflow: hidden; background: var(--sand); }
.product__main img { width: 100%; aspect-ratio: 4 / 4.8; object-fit: cover; transition: opacity .25s; }
.product__thumbs { display: flex; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.product__thumb { width: 82px; height: 82px; padding: 0; border: 2px solid transparent; border-radius: 12px; overflow: hidden; background: none; opacity: .7; transition: .2s; }
.product__thumb img { width: 100%; height: 100%; object-fit: cover; }
.product__thumb.is-active, .product__thumb:hover { border-color: var(--brand); opacity: 1; }
.product__placeholder { aspect-ratio: 4 / 4.2; border-radius: var(--radius-lg); background: radial-gradient(circle at 50% 60%, #f3e3d0, var(--sand)); display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--brand-deep); }
.product__title { font-size: clamp(2rem, 4vw, 3rem); line-height: 1.1; }
.product__tagline { font-size: 1.15rem; color: var(--ink-2); }
.product__specs { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; margin: 24px 0; }
.product__specs div { background: #fff; padding: 14px 16px; }
.product__specs dt { font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.product__specs dd { margin: 2px 0 0; font-weight: 700; font-size: 1.02rem; }
.product__showroom { display: inline-flex; align-items: center; gap: 8px; background: var(--brand-soft); color: var(--ink); font-weight: 700; padding: 8px 14px; border-radius: 99px; font-size: .9rem; }
.product__actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 8px 0 28px; }

.checklist { list-style: none; display: grid; gap: 10px; }
.checklist li { display: flex; gap: 10px; align-items: flex-start; color: var(--ink-2); }
.checklist .icon { color: var(--success); margin-top: 3px; }
.list-title { font-weight: 700; margin-bottom: 12px; }

.variants { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(20px, 3vw, 32px); }
.variants__title { font-size: 1.35rem; }
.variants__table { width: 100%; border-collapse: collapse; font-size: .95rem; }
.variants__table th { text-align: left; font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding: 8px 0; border-bottom: 2px solid var(--ink); }
.variants__table td { padding: 10px 0; border-bottom: 1px solid var(--line); }
.variants__table td + td, .variants__table th + th { text-align: right; white-space: nowrap; padding-left: 12px; }

/* ---------- Séries TermaTech ---------- */
.series { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(24px, 4vw, 56px); padding: 36px 0; border-top: 1px solid var(--line); align-items: start; }
.series__text h3 { font-size: 1.45rem; }
.series__text p { color: var(--ink-2); }

/* ---------- Magasin ---------- */
.store-info { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 32px); box-shadow: var(--shadow); }
.store-info__title { font-size: 1.3rem; }
.store-info__note { color: var(--ink-2); margin: 0; }
.hours { width: 100%; border-collapse: collapse; font-size: .93rem; }
.hours caption { text-align: left; font-weight: 700; margin-bottom: 8px; }
.hours th, .hours td { padding: 7px 0; border-bottom: 1px solid var(--line); text-align: left; }
.hours td { text-align: right; }
.hours th { font-weight: 600; }
.hours .is-closed { color: var(--muted); }
.tiles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 28px; }
.tile { display: flex; flex-direction: column; gap: 4px; padding: 18px; border-radius: var(--radius); background: var(--cream); color: var(--ink); text-decoration: none; transition: .2s; }
.tile .icon { color: var(--brand-deep); margin-bottom: 6px; }
.tile span { font-size: .82rem; color: var(--muted); }
.tile:hover { background: var(--sand); color: var(--ink); }
.map { border-radius: var(--radius-lg); overflow: hidden; background: var(--cream); min-height: 380px; display: flex; border: 1px solid var(--line); }
.map iframe { width: 100%; min-height: 420px; border: 0; }
.map__consent { margin: auto; text-align: center; padding: 32px; display: flex; flex-direction: column; align-items: center; gap: 8px; }
.map__consent .icon { color: var(--brand-deep); }
.map__text { font-size: .85rem; color: var(--muted); }
.tour { display: flex; justify-content: space-between; align-items: center; gap: 28px; flex-wrap: wrap; }
.tour p { margin: 0; }
.callout { background: var(--dark-2); color: #d6cbbf; border-radius: var(--radius-lg); padding: clamp(22px, 3vw, 32px); }
.callout h3 { color: #fff; font-size: 1.35rem; }
.callout a { color: var(--brand); }
.section--tint .callout { background: var(--dark-2); }

/* ---------- Étapes installation ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 28px); counter-reset: s; }
.steps__item { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px 24px 24px; }
.steps__num { position: absolute; top: 18px; right: 22px; font-family: var(--font-serif); font-size: 2.6rem; line-height: 1; color: var(--sand); font-weight: 600; }
.steps__icon { color: var(--brand-deep); margin-bottom: 14px; }
.steps__item h3 { font-size: 1.2rem; }
.steps__item p { color: var(--ink-2); font-size: .95rem; margin: 0; }
.badge-rge { display: inline-flex; gap: 8px; align-items: center; margin-top: 20px; font-weight: 700; color: var(--success); }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1.3fr .9fr; gap: clamp(24px, 4vw, 56px); align-items: start; }
.contact__form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg); padding: clamp(22px, 3.5vw, 40px); box-shadow: var(--shadow); }
.contact__title { font-size: 1.5rem; }
.contact__stores { display: grid; gap: 20px; }
.form { display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form__context { display: flex; align-items: center; gap: 8px; background: var(--cream); padding: 12px 14px; border-radius: 10px; margin: 0; }
.field { border: 0; padding: 0; margin: 0; min-width: 0; }
.field__label { display: block; font-weight: 700; font-size: .9rem; margin-bottom: 6px; padding: 0; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field select, .field textarea {
    width: 100%; font: inherit; color: var(--ink); background: var(--paper);
    border: 1.5px solid var(--line); border-radius: 10px; padding: 12px 14px; transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--brand-deep); box-shadow: 0 0 0 4px rgba(251, 192, 0, .3); }
.field [aria-invalid="true"] { border-color: var(--error); }
.field__error { color: var(--error); font-size: .85rem; margin: 6px 0 0; font-weight: 600; }
.field--check label { display: flex; gap: 10px; align-items: flex-start; font-size: .9rem; color: var(--ink-2); }
.field--check input { margin-top: 4px; width: 18px; height: 18px; accent-color: var(--brand); flex: none; }
.choice { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.choice__item { position: relative; cursor: pointer; }
.choice__item input { position: absolute; opacity: 0; }
.choice__item span { display: block; padding: 12px 14px; border: 1.5px solid var(--line); border-radius: 12px; transition: .2s; }
.choice__item small { display: block; color: var(--muted); font-size: .8rem; }
.choice__item input:checked + span { border-color: var(--brand-deep); background: var(--brand-soft); box-shadow: 0 0 0 3px rgba(251, 192, 0, .3); }
.choice__item input:focus-visible + span { outline: 3px solid var(--ember); outline-offset: 2px; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.alert { border-radius: 12px; padding: 14px 16px; margin-bottom: 18px; font-weight: 600; }
.alert--error { background: #fbeceb; color: var(--error); }
.alert--success { background: #edf6ef; color: var(--success); display: flex; gap: 16px; align-items: flex-start; padding: 24px; margin: 0; }
.alert--success h2 { color: var(--success); font-size: 1.35rem; }
.alert--success p { color: var(--ink-2); font-weight: 500; margin: 0; }

/* ---------- 404 ---------- */
.notfound__inner { text-align: center; max-width: 680px; }
.notfound__inner > .icon { color: var(--ember); margin: 0 auto 12px; }
.notfound .page-hero__lead { margin: 0 auto; }

/* ---------- Footer ---------- */
.footer { background: var(--dark); color: #bdb1a5; padding: clamp(48px, 6vw, 72px) 0 0; font-size: .92rem; }
.footer a { color: #e6ddd3; text-decoration: none; }
.footer a:hover { color: var(--brand); }
.footer__grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr .9fr; gap: clamp(24px, 4vw, 48px); padding-bottom: 40px; }
.footer__logo { filter: invert(1) brightness(1.1); width: 160px; margin-bottom: 18px; }
.footer__title { font-family: var(--font-sans); font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: #fff; font-weight: 700; margin-bottom: 14px; }
.footer address { margin-bottom: 10px; }
.footer p { margin: 0 0 8px; }
.footer__hours { font-size: .85rem; }
.footer__hours span { color: #e6ddd3; font-weight: 600; }
.footer__more { display: inline-flex; align-items: center; gap: 6px; font-weight: 700; }
.footer__links ul { list-style: none; display: grid; gap: 8px; }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; border-top: 1px solid #3a302a; padding-top: 20px; padding-bottom: 24px; font-size: .82rem; }
.footer__bottom p { margin: 0; }
.footer__bottom ul { list-style: none; display: flex; flex-wrap: wrap; gap: 18px; }
.footer .linklike { color: #e6ddd3; text-decoration: none; font-size: inherit; }
.footer .linklike:hover { color: var(--brand); }

/* ---------- Bandeau cookies ---------- */
.cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 90; display: flex; justify-content: center; pointer-events: none; }
.cookie[hidden] { display: none; }
.cookie__inner { pointer-events: auto; max-width: 560px; background: var(--ink); color: #e6ddd3; border-radius: var(--radius-lg); padding: 20px 22px; box-shadow: 0 20px 60px rgba(0, 0, 0, .35); }
.cookie__title { font-family: var(--font-serif); color: #fff; font-size: 1.1rem; margin-bottom: 6px; }
.cookie__text { font-size: .88rem; margin-bottom: 14px; }
.cookie__text a { color: var(--brand); }
.cookie__actions { display: flex; gap: 10px; justify-content: flex-end; }
.cookie .btn--ghost { color: #fff; border-color: rgba(255, 255, 255, .45); }
.cookie .btn--ghost:hover { background: rgba(255, 255, 255, .12); border-color: #fff; }

/* ---------- Animations d'apparition ---------- */
@media (prefers-reduced-motion: no-preference) {
    .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
    .reveal.is-visible { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 1240px) {
    .nav { gap: 12px; }
    .nav__link { padding: 10px 7px; font-size: .88rem; }
    .nav__cta { padding: 10px 16px; font-size: .88rem; }
    .header__logo img { width: 140px; }
}

@media (max-width: 1100px) {
    .grid--4 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .nav__list { gap: 0; }
    .nav__link { padding: 10px 8px; font-size: .9rem; }
    .footer__grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 960px) {
    .topbar__msg { display: none; }
    .topbar__inner { justify-content: center; }
    .header__inner { min-height: 66px; }
    .header__logo img { width: 140px; }
    .header__burger { display: inline-flex; }
    .header.is-open .header__burger .icon--open { display: none; }
    .header.is-open .header__burger .icon--close { display: block; }
    .nav {
        position: fixed; left: 0; right: 0; top: var(--nav-top, 106px); bottom: 0;
        flex-direction: column; align-items: stretch; gap: 20px;
        background: var(--paper); padding: 20px var(--gutter) 40px; overflow-y: auto;
        opacity: 0; transform: translateY(-10px); visibility: hidden; pointer-events: none;
        transition: opacity .25s var(--ease), transform .25s var(--ease), visibility .25s;
    }
    .header.is-open .nav { opacity: 1; transform: none; visibility: visible; pointer-events: auto; }
    .nav__list { flex-direction: column; align-items: stretch; }
    .nav__link { width: 100%; justify-content: space-between; padding: 14px 4px; font-size: 1.08rem; border-bottom: 1px solid var(--line); border-radius: 0; }
    .nav__link::after { display: none; }
    .nav__drop { position: static; opacity: 1; visibility: visible; transform: none; box-shadow: none; border: 0; padding: 4px 0 8px 8px; display: none; min-width: 0; }
    .nav__item--drop:hover .nav__drop { display: none; }
    .nav__item--drop.is-open .nav__drop { display: block; }
    .nav__cta { width: 100%; }
    body.nav-open { overflow: hidden; }

    .hero__grid, .page-hero__grid, .split, .product__grid, .contact, .series { grid-template-columns: 1fr; }
    .hero__visual { max-width: 620px; }
    .hero__stamp { left: 12px; bottom: 12px; }
    .product__gallery { position: static; }
    .energy, .brands { grid-template-columns: 1fr; }
    .energy__card { min-height: 400px; }
    .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .grid--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
    body { font-size: 15.5px; }
    .topbar__phone span { display: none; }
    .topbar__contacts { gap: 14px; }
    .grid--2, .steps, .form__row, .tiles { grid-template-columns: 1fr; }
    .grid--4 { grid-template-columns: 1fr 1fr; gap: 12px; }
    .rcard__body { padding: 12px 12px 14px; }
    .rcard__title { font-size: 1.08rem; }
    .rcard__tagline { display: none; }
    .brand-card { grid-template-columns: 1fr; }
    .brand-card img { min-height: 220px; max-height: 260px; }
    .hero__visual { grid-template-columns: 1.5fr 1fr; gap: 10px; }
    .hero__img--side { margin-bottom: 30px; }
    .hero__brands { gap: 20px; }
    .product__specs { grid-template-columns: 1fr 1fr; }
    .footer__grid { grid-template-columns: 1fr; }
    .cookie__actions .btn { flex: 1; }
    .section__head--row { align-items: flex-start; }
}

@media (max-width: 380px) {
    .grid--4 { grid-template-columns: 1fr; }
    .choice { grid-template-columns: 1fr; }
}

.product__specs div:last-child:nth-child(odd) { grid-column: span 2; }

/* ---------- Prévisualisation / maintenance ---------- */
.preview-bar { position: relative; z-index: 60; display: flex; justify-content: center; align-items: center; gap: 16px; flex-wrap: wrap; padding: 8px 16px; background: var(--ember); color: #fff; font-size: .85rem; text-align: center; }
.preview-bar a { color: #fff; font-weight: 700; }
.maint { min-height: 100vh; background: radial-gradient(circle at 80% 0%, rgba(201, 104, 43, .25), transparent 45%), var(--dark); color: #d6cbbf; }
.maint__wrap { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 32px 16px; }
.maint__card { width: 100%; max-width: 620px; background: var(--paper); color: var(--ink); border-radius: var(--radius-lg); padding: clamp(28px, 5vw, 48px); box-shadow: 0 30px 80px rgba(0, 0, 0, .4); text-align: center; }
.maint__logo { width: 170px; margin: 0 auto 24px; }
.maint__title { font-size: clamp(1.8rem, 5vw, 2.5rem); line-height: 1.12; }
.maint__title em { color: var(--ink); font-weight: 500; background: linear-gradient(transparent 62%, var(--brand) 62%, var(--brand) 92%, transparent 92%); padding: 0 .08em; }
.maint__lead { color: var(--ink-2); }
.maint__stores { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 28px 0; text-align: left; }
.maint__store { background: var(--cream); border-radius: var(--radius); padding: 16px; display: grid; align-content: start; gap: 4px; font-size: .9rem; color: var(--ink-2); }
.maint__store strong { color: var(--ink); font-family: var(--font-serif); font-size: 1.05rem; }
.maint__store a { display: inline-flex; gap: 6px; align-items: center; font-weight: 700; text-decoration: none; }
.maint__access { border-top: 1px solid var(--line); padding-top: 16px; }
.maint__access summary { cursor: pointer; font-size: .85rem; color: var(--muted); font-weight: 600; list-style: none; }
.maint__access summary::-webkit-details-marker { display: none; }
.maint__form { display: flex; gap: 8px; margin-top: 14px; }
.maint__form input { flex: 1; min-width: 0; font: inherit; padding: 10px 14px; border: 1.5px solid var(--line); border-radius: 999px; background: #fff; }
.maint__form input:focus { outline: none; border-color: var(--brand-deep); box-shadow: 0 0 0 4px rgba(251, 192, 0, .3); }
@media (max-width: 560px) { .maint__stores { grid-template-columns: 1fr; } .maint__form { flex-direction: column; } }

/* ---------- Contact sans formulaire ---------- */
.contact__direct { display: grid; gap: 14px; margin-top: 22px; }
.contact__direct-item { background: var(--cream); border-radius: var(--radius); padding: 18px 20px; }
.contact__direct-item p { margin: 0; }
.contact__phone { display: inline-flex; align-items: center; gap: 10px; margin-top: 6px; font-family: var(--font-serif); font-size: 1.6rem; font-weight: 600; text-decoration: none; color: var(--ink); }
.contact__phone .icon { color: var(--brand-deep); }
.contact__nophone { display: flex; gap: 10px; align-items: flex-start; margin-top: 6px !important; color: var(--ink-2); }
.contact__nophone .icon { color: var(--brand-deep); flex: none; }