/* =========================================================
   SYPRAMED — Distributeur agréé STRUGAL Aluminium
   Feuille de style principale
   ========================================================= */

:root {
  --red: #c8202f;
  --red-dark: #a3151f;
  --red-soft: #f6e4e6;
  --ink: #1d2027;
  --ink-2: #2b2f38;
  --steel: #5b6470;
  --muted: #8a929e;
  --line: #e7e9ee;
  --bg: #ffffff;
  --bg-soft: #f5f6f9;
  --bg-soft-2: #eef0f4;
  --white: #ffffff;
  --shadow-sm: 0 2px 10px rgba(20, 24, 33, .06);
  --shadow: 0 14px 40px rgba(20, 24, 33, .12);
  --shadow-lg: 0 30px 70px rgba(20, 24, 33, .18);
  --radius: 16px;
  --radius-sm: 10px;
  --maxw: 1180px;
  --ease: cubic-bezier(.2, .7, .2, 1);
  --font: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  --font-head: "Sora", "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

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

h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.15; margin: 0 0 .5em; color: var(--ink); font-weight: 700; }
p { margin: 0 0 1rem; color: var(--steel); }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: 22px; }

.section { padding: 92px 0; }
.section--soft { background: var(--bg-soft); }
.section--ink { background: var(--ink); color: #d7dbe2; }
.section--ink h2, .section--ink h3 { color: #fff; }

/* ---- Section header ---- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-head); font-size: .78rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--red);
  margin-bottom: 14px;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--red); display: inline-block; }
.section-head { max-width: 720px; margin-bottom: 54px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-head.center .eyebrow::before { display: none; }
.section-head h2 { font-size: clamp(1.8rem, 3.4vw, 2.7rem); }
.section-head p { font-size: 1.06rem; }

/* ---- Buttons ---- */
.btn {
  --bg: var(--red); --fg: #fff;
  display: inline-flex; align-items: center; gap: 10px;
  background: var(--bg); color: var(--fg);
  font-family: var(--font-head); font-weight: 600; font-size: .95rem;
  padding: 14px 26px; border-radius: 999px; border: 1.5px solid transparent;
  cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .2s;
  box-shadow: 0 10px 24px rgba(200, 32, 47, .28);
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 30px rgba(200, 32, 47, .36); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--line); box-shadow: none; }
.btn--ghost:hover { border-color: var(--ink); box-shadow: none; }
.btn--light { background: #fff; color: var(--ink); box-shadow: var(--shadow-sm); }
.btn--outline-light { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); box-shadow: none; }
.btn--outline-light:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.topbar {
  background: var(--ink); color: #c2c8d2; font-size: .82rem;
}
.topbar .container { display: flex; justify-content: space-between; align-items: center; gap: 18px; min-height: 40px; }
.topbar a { color: #c2c8d2; transition: color .2s; }
.topbar a:hover { color: #fff; }
.topbar .tb-left { display: flex; gap: 22px; flex-wrap: wrap; }
.topbar .tb-left span, .topbar .tb-left a { display: inline-flex; align-items: center; gap: 7px; }
.topbar .tb-left svg { width: 14px; height: 14px; color: var(--red); }
.topbar .tb-social { display: flex; gap: 14px; }
.topbar .tb-social a svg { width: 15px; height: 15px; }

.nav {
  position: sticky; top: 0; z-index: 60; background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line); transition: box-shadow .3s, padding .3s;
}
.nav.scrolled { box-shadow: var(--shadow-sm); }
.nav .container { display: flex; align-items: center; justify-content: space-between; min-height: 76px; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 46px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 4px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
  font-family: var(--font-head); font-weight: 500; font-size: .96rem; color: var(--ink-2);
  padding: 10px 16px; border-radius: 999px; position: relative; transition: color .2s, background .2s;
}
.nav-links a:hover, .nav-links a.active { color: var(--red); }
.nav-links a.active { background: var(--red-soft); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-phone { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-head); font-weight: 600; color: var(--ink); }
.nav-phone svg { width: 34px; height: 34px; padding: 8px; background: var(--red-soft); color: var(--red); border-radius: 50%; }
.nav-phone small { display: block; font-weight: 500; font-size: .68rem; color: var(--muted); letter-spacing: .04em; }

.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.burger span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .3s; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  position: relative; color: #eef1f6; overflow: hidden;
  background:
    linear-gradient(115deg, rgba(20,24,33,.94) 0%, rgba(20,24,33,.78) 46%, rgba(20,24,33,.42) 100%),
    url("../img/hero.svg") center/cover no-repeat, var(--ink);
}
.hero::after {
  content: ""; position: absolute; right: -120px; top: -120px; width: 420px; height: 420px;
  background: radial-gradient(circle, rgba(200,32,47,.45), transparent 70%); filter: blur(10px);
}
.hero .container { position: relative; z-index: 2; padding-top: 96px; padding-bottom: 104px; }
.hero-inner { max-width: 720px; }
.hero .pill {
  display: inline-flex; align-items: center; gap: 9px; background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18); padding: 8px 16px; border-radius: 999px;
  font-size: .82rem; font-family: var(--font-head); font-weight: 500; letter-spacing: .02em; margin-bottom: 22px;
}
.hero .pill .dot { width: 8px; height: 8px; border-radius: 50%; background: #38d97a; box-shadow: 0 0 0 4px rgba(56,217,122,.25); }
.hero h1 { color: #fff; font-size: clamp(2.2rem, 5.4vw, 4rem); letter-spacing: -.01em; }
.hero h1 .accent { color: var(--red); }
.hero p.lead { font-size: 1.18rem; color: #cdd3dd; max-width: 600px; margin-bottom: 30px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 40px; margin-top: 56px; flex-wrap: wrap; }
.hero-stats .stat strong { font-family: var(--font-head); font-size: 2.1rem; color: #fff; display: block; line-height: 1; }
.hero-stats .stat span { font-size: .86rem; color: #aab2bf; }

/* ---- Brand strip ---- */
.brandstrip { background: var(--white); border-bottom: 1px solid var(--line); }
.brandstrip .container { display: flex; align-items: center; gap: 30px; padding-block: 26px; flex-wrap: wrap; justify-content: center; }
.brandstrip .label { font-family: var(--font-head); font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.brandstrip .brands { display: flex; gap: 14px 30px; flex-wrap: wrap; align-items: center; justify-content: center; }
.brandstrip .brands span {
  font-family: var(--font-head); font-weight: 700; font-size: 1.15rem; letter-spacing: .06em;
  color: var(--ink); opacity: .55; transition: opacity .25s, transform .25s;
}
.brandstrip .brands span:hover { opacity: 1; transform: translateY(-2px); }
.brandstrip .brands img.brand-logo-img { height: 34px; width: auto; opacity: .85; transition: opacity .25s, transform .25s; }
.brandstrip .brands img.brand-logo-img:hover { opacity: 1; transform: translateY(-2px); }

/* "Distributeur agréé" badge with Strugal logo */
.agree-badge { display: inline-flex; align-items: center; gap: 14px; background: #fff; border: 1px solid var(--line);
  border-radius: 14px; padding: 14px 20px; box-shadow: var(--shadow-sm); }
.agree-badge img { height: 30px; width: auto; }
.agree-badge .txt { font-family: var(--font-head); font-size: .82rem; color: var(--steel); line-height: 1.3; border-left: 1px solid var(--line); padding-left: 14px; }
.agree-badge .txt b { display: block; color: var(--ink); font-size: .95rem; }

/* =========================================================
   FEATURE / VALUES
   ========================================================= */
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

.feature {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px; transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s;
}
.feature:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: transparent; }
.feature .ic {
  width: 56px; height: 56px; border-radius: 14px; display: grid; place-items: center;
  background: var(--red-soft); color: var(--red); margin-bottom: 20px;
}
.feature .ic svg { width: 26px; height: 26px; }
.feature h3 { font-size: 1.18rem; }
.feature p { margin: 0; font-size: .96rem; }

/* =========================================================
   PRODUCT CARDS
   ========================================================= */
.prod {
  position: relative; border-radius: var(--radius); overflow: hidden; background: var(--ink);
  min-height: 320px; display: flex; align-items: flex-end; isolation: isolate;
  box-shadow: var(--shadow-sm); transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.prod:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.prod .art { position: absolute; inset: 0; z-index: -2; }
.prod .art svg { width: 100%; height: 100%; }
.prod::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(20,24,33,0) 28%, rgba(20,24,33,.55) 62%, rgba(20,24,33,.92) 100%);
}
.prod .body { padding: 28px; color: #fff; width: 100%; }
.prod .tag {
  display: inline-block; font-family: var(--font-head); font-size: .72rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: #fff; background: var(--red);
  padding: 5px 12px; border-radius: 999px; margin-bottom: 12px;
}
.prod h3 { color: #fff; font-size: 1.35rem; margin-bottom: 6px; }
.prod p { color: #d3d8e0; font-size: .92rem; margin: 0; }
.prod .more { display: inline-flex; align-items: center; gap: 8px; margin-top: 14px; font-family: var(--font-head); font-weight: 600; font-size: .9rem; color: #fff; opacity: 0; transform: translateY(6px); transition: .3s var(--ease); }
.prod:hover .more { opacity: 1; transform: translateY(0); }

/* =========================================================
   SPLIT (about / why)
   ========================================================= */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 60px; align-items: center; }
.split.reverse { grid-template-columns: 1fr 1.05fr; }
.split .media { position: relative; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); min-height: 420px; background: var(--bg-soft-2); }
.split .media svg { width: 100%; height: 100%; display: block; }
.split .media .badge {
  position: absolute; left: 22px; bottom: 22px; background: #fff; border-radius: 14px;
  padding: 16px 20px; box-shadow: var(--shadow); display: flex; gap: 14px; align-items: center;
}
.split .media .badge .num { font-family: var(--font-head); font-size: 1.9rem; font-weight: 700; color: var(--red); line-height: 1; }
.split .media .badge small { color: var(--steel); font-size: .82rem; }
.ticks { list-style: none; padding: 0; margin: 8px 0 28px; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 12px; align-items: flex-start; color: var(--ink-2); }
.ticks li svg { flex: 0 0 auto; width: 22px; height: 22px; color: var(--red); margin-top: 2px; }

/* =========================================================
   STATS BAR
   ========================================================= */
.statbar { background: var(--ink); color: #fff; }
.statbar .grid-4 { gap: 0; }
.statbar .stat { text-align: center; padding: 54px 18px; border-right: 1px solid rgba(255,255,255,.08); }
.statbar .stat:last-child { border-right: 0; }
.statbar .stat strong { font-family: var(--font-head); font-size: clamp(2rem, 4vw, 3rem); color: #fff; display: block; }
.statbar .stat .plus { color: var(--red); }
.statbar .stat span { color: #aab2bf; font-size: .94rem; }

/* =========================================================
   PROCESS
   ========================================================= */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 26px; }
.step { position: relative; padding-top: 18px; }
.step .n {
  width: 52px; height: 52px; border-radius: 14px; background: #fff; border: 1px solid var(--line);
  display: grid; place-items: center; font-family: var(--font-head); font-weight: 700; font-size: 1.3rem;
  color: var(--red); margin-bottom: 18px; box-shadow: var(--shadow-sm);
}
.step h3 { font-size: 1.1rem; }
.step p { font-size: .94rem; margin: 0; }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.quote { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow-sm); }
.quote .stars { color: #f4b400; margin-bottom: 14px; letter-spacing: 2px; }
.quote p { color: var(--ink-2); font-size: 1.02rem; font-style: italic; }
.quote .who { display: flex; align-items: center; gap: 14px; margin-top: 18px; }
.quote .who .av { width: 46px; height: 46px; border-radius: 50%; background: var(--red); color: #fff; display: grid; place-items: center; font-family: var(--font-head); font-weight: 700; }
.quote .who b { display: block; font-family: var(--font-head); color: var(--ink); }
.quote .who small { color: var(--muted); }

/* =========================================================
   CTA BANNER
   ========================================================= */
.cta-banner { position: relative; overflow: hidden; background: linear-gradient(120deg, var(--red), var(--red-dark)); color: #fff; border-radius: 24px; padding: 56px; box-shadow: var(--shadow-lg); }
.cta-banner::after { content: ""; position: absolute; right: -80px; bottom: -120px; width: 360px; height: 360px; background: rgba(255,255,255,.08); border-radius: 50%; }
.cta-banner .container { padding: 0; }
.cta-inner { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.cta-banner h2 { color: #fff; font-size: clamp(1.6rem, 3vw, 2.3rem); margin-bottom: 8px; }
.cta-banner p { color: rgba(255,255,255,.9); margin: 0; }

/* =========================================================
   CONTACT
   ========================================================= */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: start; }
.info-card { display: flex; gap: 16px; padding: 22px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; margin-bottom: 16px; transition: box-shadow .25s, transform .25s; }
.info-card:hover { box-shadow: var(--shadow-sm); transform: translateY(-2px); }
.info-card .ic { flex: 0 0 auto; width: 48px; height: 48px; border-radius: 12px; background: var(--red-soft); color: var(--red); display: grid; place-items: center; }
.info-card .ic svg { width: 22px; height: 22px; }
.info-card h4 { margin: 0 0 3px; font-size: 1rem; }
.info-card p { margin: 0; font-size: .95rem; }
.info-card a { color: var(--steel); }
.info-card a:hover { color: var(--red); }

.form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; box-shadow: var(--shadow-sm); }
.form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field { margin-bottom: 16px; }
.field label { display: block; font-family: var(--font-head); font-weight: 500; font-size: .88rem; margin-bottom: 7px; color: var(--ink-2); }
.field input, .field select, .field textarea {
  width: 100%; padding: 13px 15px; border: 1.5px solid var(--line); border-radius: 10px;
  font-family: var(--font); font-size: .96rem; color: var(--ink); background: #fcfcfd; transition: border-color .2s, box-shadow .2s;
}
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--red); box-shadow: 0 0 0 4px var(--red-soft); }
.field textarea { resize: vertical; min-height: 130px; }
.form-note { font-size: .82rem; color: var(--muted); margin: 8px 0 0; }
.form-success { display: none; background: #eafaf0; border: 1px solid #bce6cd; color: #1c7a45; padding: 14px 16px; border-radius: 10px; margin-bottom: 16px; font-size: .92rem; }
.form-success.show { display: block; }
.form-error { display: none; background: #fdecee; border: 1px solid #f5c2c7; color: #b02a37; padding: 14px 16px; border-radius: 10px; margin-bottom: 16px; font-size: .92rem; }
.form-error.show { display: block; }
.captcha-field label b { color: var(--red); }
.btn[disabled] { opacity: .65; cursor: not-allowed; transform: none !important; }

.map-embed { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow-sm); border: 1px solid var(--line); }
.map-embed iframe { width: 100%; height: 320px; border: 0; display: block; }

/* ---- Page hero (interior) ---- */
.page-hero { background: var(--ink); color: #fff; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: -100px; top: -100px; width: 340px; height: 340px; background: radial-gradient(circle, rgba(200,32,47,.4), transparent 70%); }
.page-hero .container { position: relative; z-index: 2; padding: 70px 22px; }
.page-hero h1 { color: #fff; font-size: clamp(2rem, 4.5vw, 3.1rem); }
.page-hero p { color: #c4cad4; max-width: 620px; margin: 0; }
.crumbs { font-size: .85rem; color: #9aa3b1; margin-bottom: 14px; font-family: var(--font-head); }
.crumbs a { color: #c4cad4; } .crumbs a:hover { color: #fff; }
.crumbs span { color: var(--red); }

/* =========================================================
   PRODUCT DETAIL LIST (produits page)
   ========================================================= */
.spec-row { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; padding: 40px 0; border-bottom: 1px solid var(--line); }
.spec-row:last-child { border-bottom: 0; }
.spec-row.reverse .spec-media { order: 2; }
.spec-media { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); background: var(--bg-soft-2); min-height: 320px; }
.spec-media svg { width: 100%; height: 100%; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0 22px; }
.chip { font-family: var(--font-head); font-size: .8rem; font-weight: 500; padding: 7px 14px; border-radius: 999px; background: var(--bg-soft); border: 1px solid var(--line); color: var(--ink-2); }
.chip.red { background: var(--red-soft); border-color: transparent; color: var(--red-dark); }

/* color swatches */
.swatches { display: flex; gap: 14px; margin: 18px 0 24px; flex-wrap: wrap; }
.swatch { text-align: center; font-size: .78rem; color: var(--steel); font-family: var(--font-head); }
.swatch .dot { width: 42px; height: 42px; border-radius: 12px; margin: 0 auto 7px; box-shadow: inset 0 0 0 1px rgba(0,0,0,.08), var(--shadow-sm); }

/* =========================================================
   CATALOGUE DOWNLOAD
   ========================================================= */
.dl-card {
  display: flex; align-items: center; gap: 26px; flex-wrap: wrap;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 34px; box-shadow: var(--shadow-sm);
}
.dl-card .dl-ic {
  flex: 0 0 auto; width: 66px; height: 66px; border-radius: 16px; display: grid; place-items: center;
  background: var(--red-soft); color: var(--red);
}
.dl-card .dl-ic svg { width: 32px; height: 32px; }
.dl-card .dl-txt { flex: 1 1 280px; }
.dl-card .dl-txt h3 { font-size: 1.25rem; margin-bottom: 4px; }
.dl-card .dl-txt p { margin: 0; font-size: .95rem; }
.dl-card .dl-meta { font-family: var(--font-head); font-size: .78rem; color: var(--muted); margin-top: 4px; }
.dl-card .btn { flex: 0 0 auto; }
.btn .dl-arrow { transition: transform .25s var(--ease); }
.btn:hover .dl-arrow { transform: translateY(2px); }

/* =========================================================
   SYSTEMS MATRIX TABLE
   ========================================================= */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-sm); background: #fff; }
.systems-table { width: 100%; border-collapse: collapse; min-width: 680px; font-size: .94rem; }
.systems-table th, .systems-table td { text-align: left; padding: 15px 18px; border-bottom: 1px solid var(--line); }
.systems-table thead th { background: var(--ink); color: #fff; font-family: var(--font-head); font-weight: 600; font-size: .85rem; letter-spacing: .03em; text-transform: uppercase; }
.systems-table tbody tr:last-child td { border-bottom: 0; }
.systems-table tbody tr:hover { background: var(--bg-soft); }
.systems-table .code { font-family: var(--font-head); font-weight: 700; color: var(--red); white-space: nowrap; }
.systems-table .badge-rpt { display: inline-block; font-family: var(--font-head); font-size: .72rem; font-weight: 600; padding: 3px 9px; border-radius: 999px; background: var(--red-soft); color: var(--red-dark); }
.systems-table .badge-no { color: var(--muted); font-size: .85rem; }

/* =========================================================
   VIDEO / YOUTUBE
   ========================================================= */
.video-wrap {
  position: relative; width: 100%; padding-top: 56.25%; border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.08);
  background: #000;
}
.video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; }
.video-grid .yt-badge {
  display: inline-flex; align-items: center; gap: 9px; background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16); padding: 7px 15px; border-radius: 999px;
  font-family: var(--font-head); font-weight: 500; font-size: .82rem; margin-bottom: 18px;
}
.video-grid .yt-badge svg { width: 18px; height: 18px; color: #ff0000; }
.yt-cta { display: inline-flex; align-items: center; gap: 10px; background: #ff0000; color: #fff;
  font-family: var(--font-head); font-weight: 600; padding: 13px 24px; border-radius: 999px;
  box-shadow: 0 10px 24px rgba(255,0,0,.28); transition: transform .25s var(--ease); }
.yt-cta:hover { transform: translateY(-2px); }
.yt-cta svg { width: 20px; height: 20px; }

/* product photo with SVG fallback behind */
.prod .photo, .spec-media .photo, .split .media .photo {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -1;
}
.prod .photo { z-index: 0; }
.prod .photo + .art { z-index: -2; }

/* =========================================================
   FOOTER
   ========================================================= */
.footer { background: #14181f; color: #9aa3b1; padding-top: 70px; }
.footer a { color: #9aa3b1; transition: color .2s; }
.footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 50px; }
.footer .logo-badge { background: #fff; display: inline-block; padding: 10px 14px; border-radius: 12px; margin-bottom: 18px; }
.footer .logo-badge img { height: 42px; }
.footer h4 { color: #fff; font-size: 1rem; margin-bottom: 18px; }
.footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; font-size: .94rem; }
.footer .fcontact li { display: flex; gap: 11px; align-items: flex-start; }
.footer .fcontact svg { width: 17px; height: 17px; color: var(--red); flex: 0 0 auto; margin-top: 3px; }
.footer p { color: #8a929e; font-size: .94rem; }
.footer-social { display: flex; gap: 12px; margin-top: 6px; }
.footer-social a { width: 38px; height: 38px; border-radius: 10px; background: rgba(255,255,255,.06); display: grid; place-items: center; }
.footer-social a:hover { background: var(--red); color: #fff; }
.footer-social svg { width: 17px; height: 17px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 22px 0; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: .86rem; }

/* ---- WhatsApp float ---- */
.wa-float { position: fixed; right: 22px; bottom: 22px; z-index: 80; width: 58px; height: 58px; border-radius: 50%; background: #25d366; display: grid; place-items: center; box-shadow: 0 12px 30px rgba(37,211,102,.45); transition: transform .25s; }
.wa-float:hover { transform: scale(1.08); }
.wa-float svg { width: 30px; height: 30px; color: #fff; }

/* =========================================================
   REVEAL ANIMATION
   ========================================================= */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1000px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .statbar .stat { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.08); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .nav-links, .nav-phone { display: none; }
  .burger { display: flex; }
  .nav-links.open {
    display: flex; position: absolute; top: 76px; left: 0; right: 0; flex-direction: column;
    align-items: stretch; gap: 4px; background: #fff; padding: 16px 22px; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .nav-links.open a { padding: 12px 14px; border-radius: 10px; }
  .split, .split.reverse, .contact-grid, .spec-row, .spec-row.reverse { grid-template-columns: 1fr; }
  .spec-row.reverse .spec-media { order: 0; }
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .topbar .tb-left span:nth-child(3) { display: none; }
}
@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .grid-4 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .form .row { grid-template-columns: 1fr; }
  .cta-banner { padding: 36px 26px; }
  .topbar { display: none; }
  .hero-stats { gap: 26px; }
}