/* ==========================================================================
   XTREAM · RADWIN Distributor — main stylesheet
   Change brand colours in :root.
   ========================================================================== */

:root {
    /* XTREAM brand (matches xtream-me.com) */
    --navy-900: #0a0a0c;        /* dark surfaces: near-black */
    --navy-800: #111013;
    --navy-700: #17161a;
    --navy-600: #1f1d23;
    --accent: #c30101;          /* XTREAM red */
    --accent-rgb: 195, 1, 1;
    --accent-600: #a00101;
    --accent-2: #dc1a1a;
    --accent-deep: #7a0000;
    --accent-50: #fdeeee;
    --accent-hi: #ff4040;       /* red for text/icons on dark backgrounds */
    --on-dark: #f4f2f6;         /* text on dark */
    --on-dark-2: #a39fab;       /* muted text on dark */
    --on-dark-3: #6f6a78;

    --ink: #121016;             /* xtream-me.com --fg */
    --ink-2: #3d3946;           /* --soft */
    --ink-3: #605b69;           /* --muted */
    --line: rgba(24, 18, 32, .1);
    --bg: #f7f5f8;              /* page background (light lavender) */
    --bg-alt: #efecf2;          /* --bg-2 */
    --surface: #ffffff;
    --grid-line: rgba(24, 18, 32, .05);
    --glow-red: rgba(232, 64, 80, .22);
    --glow-peach: rgba(255, 170, 120, .2);

    --radius: 14px;
    --radius-sm: 8px;
    --shadow-sm: 0 1px 2px rgba(15, 27, 45, .06), 0 1px 3px rgba(15, 27, 45, .08);
    --shadow: 0 10px 30px -12px rgba(15, 27, 45, .22);
    --shadow-lg: 0 24px 60px -20px rgba(0, 0, 0, .45);

    --container: 1200px;
    --header-h: 72px;
    --ease: cubic-bezier(.2, .7, .2, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    font-family: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--ink);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
html, body { overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
.grid > *, .split > *, .product-detail > *, .specs > *, .contact > *, .hero__inner > * { min-width: 0; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.02em; }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); font-weight: 800; }
h3 { font-size: 1.15rem; font-weight: 700; }
.h4 { font-size: 1rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; color: var(--ink-2); margin-top: 1.6rem; }
p { margin: 0 0 1em; color: var(--ink-2); }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.icon { width: 1.15em; height: 1.15em; flex-shrink: 0; }
.icon--xl { width: 64px; height: 64px; }
.icon--hero { width: 140px; height: 140px; }
.text-accent { color: var(--accent-hi); }
.lead { font-size: 1.15rem; color: var(--ink-2); max-width: 62ch; }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 999; background: var(--accent); color: #fff; padding: 8px 14px; border-radius: 6px; }
.skip-link:focus { left: 8px; }

.eyebrow {
    display: inline-block;
    font-size: .78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--accent-600);
    margin-bottom: .6rem;
}
.eyebrow--light { color: var(--accent-hi); }

/* ---------- Buttons ---------- */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: .5em;
    padding: .72em 1.3em;
    border-radius: 999px;
    border: 2px solid transparent;
    font-weight: 600; font-size: .95rem; line-height: 1.2;
    transition: transform .2s var(--ease), background .2s, color .2s, border-color .2s, box-shadow .2s;
    white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn--lg { padding: .9em 1.6em; font-size: 1rem; }
.btn--sm { padding: .45em .95em; font-size: .85rem; }
.btn--primary { background: var(--accent); color: #fff; box-shadow: 0 8px 20px -8px rgba(var(--accent-rgb), .7); }
.btn--primary:hover { background: var(--accent-600); }
.btn--outline { border-color: var(--line); color: var(--ink); background: #fff; }
.btn--outline:hover { border-color: var(--accent); color: var(--accent-600); }
.btn--ghost { border-color: rgba(255, 255, 255, .28); color: #fff; background: rgba(255, 255, 255, .06); }
.btn--ghost:hover { background: rgba(255, 255, 255, .14); border-color: rgba(255, 255, 255, .5); }
.btn--whatsapp { background: #25d366; color: #fff; width: 100%; margin-top: 1rem; }
.btn--whatsapp:hover { background: #1ebe5a; }

.link-arrow { display: inline-flex; align-items: center; gap: .4em; font-weight: 600; color: var(--accent-600); }
.link-arrow .icon { transition: transform .2s var(--ease); }
.link-arrow:hover .icon, a:hover > .link-arrow .icon { transform: translateX(4px); }

/* ---------- Top bar & header ---------- */
.topbar { background: var(--bg-alt); color: var(--ink-3); font-size: .82rem; border-bottom: 1px solid var(--line); }
.topbar__inner { display: flex; justify-content: space-between; align-items: center; min-height: 38px; gap: 16px; }
.topbar__badge, .topbar__contact a { display: inline-flex; align-items: center; gap: .45em; }
.topbar__badge { color: var(--accent); font-weight: 600; }
.topbar__contact { display: flex; gap: 22px; }
.topbar__contact a:hover { color: var(--accent); }

.header {
    position: sticky; top: 0; z-index: 50;
    background: rgba(247, 245, 248, .82);   /* xtream-me.com --glass on --bg */
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border-bottom: 1px solid transparent;
    transition: border-color .2s, box-shadow .2s;
}
.header.is-scrolled { border-color: var(--line); box-shadow: var(--shadow-sm); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: var(--header-h); gap: 24px; }

.brand { display: inline-flex; align-items: center; gap: 14px; }
.brand__logo { height: 50px; width: auto; }
.brand__tag {
    padding-left: 14px; border-left: 1px solid var(--line);
    font-size: .7rem; line-height: 1.25; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3);
}
.brand__tag strong { display: block; color: var(--accent); font-size: .78rem; letter-spacing: .1em; }
.brand--light .brand__logo { height: 56px; }
.brand--light .brand__tag { border-color: rgba(255, 255, 255, .14); color: var(--on-dark-2); }

.nav { display: flex; align-items: center; gap: 28px; }
.nav ul { display: flex; gap: 4px; }
.nav ul a { display: block; padding: .5em .85em; border-radius: 8px; font-weight: 500; color: var(--ink-2); transition: color .15s, background .15s; }
.nav ul a:hover { color: var(--ink); background: var(--bg-alt); }
.nav ul a.is-active { color: var(--accent-600); font-weight: 600; }

.nav-toggle { display: none; background: none; border: 0; padding: 8px; color: var(--ink); }
.nav-toggle .icon { width: 26px; height: 26px; }
.nav-toggle .icon-close { display: none; }
.nav-toggle[aria-expanded="true"] .icon-open { display: none; }
.nav-toggle[aria-expanded="true"] .icon-close { display: block; }

/* ---------- Hero ---------- */
/* Light hero, matching xtream-me.com: lavender bg, faint grid, soft red/peach glows */
.hero { position: relative; overflow: hidden; background: var(--bg); color: var(--ink); padding: 96px 0 110px; }
.hero__bg {
    position: absolute; inset: 0;
    background:
        radial-gradient(520px 420px at 88% 8%, var(--glow-red), transparent 70%),
        radial-gradient(420px 360px at 48% 70%, var(--glow-peach), transparent 70%),
        radial-gradient(380px 320px at 0% 100%, rgba(232, 64, 80, .1), transparent 70%);
}
.hero__bg::after {
    content: ""; position: absolute; inset: 0;
    background-image: linear-gradient(var(--grid-line) 1px, transparent 1px), linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
    background-size: 64px 64px;
}
.hero__inner { position: relative; display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.hero h1 { color: var(--ink); letter-spacing: -.035em; }
.hero .lead { color: var(--ink-3); }
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero .btn--ghost { color: var(--ink); background: var(--surface); border-color: var(--line); }
.hero .btn--ghost:hover { border-color: var(--accent); color: var(--accent); background: var(--surface); }
.pill {
    display: inline-flex; align-items: center; gap: .5em;
    padding: .45em 1em; margin-bottom: 22px;
    border-radius: 999px; font-size: .78rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase;
    background: var(--surface); color: var(--ink-2); border: 1px solid var(--line);
}
.pill .icon { color: var(--accent); }
/* red gradient word, like "XTREAM." on xtream-me.com */
.hero .text-accent {
    background: linear-gradient(90deg, #f0656e, var(--accent) 55%, var(--accent-deep));
    -webkit-background-clip: text; background-clip: text; color: transparent;
}

.hero__visual { position: relative; }
.link-graphic { width: 100%; height: auto; overflow: visible; }
.link-graphic .tower path { fill: none; stroke: #9a95a3; stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.link-graphic .dish { fill: var(--surface); stroke: var(--accent); stroke-width: 2; }
.link-graphic .beam-path { fill: none; stroke: rgba(var(--accent-rgb), .3); stroke-width: 2; stroke-dasharray: 4 6; }
.link-graphic .beam-pulse { fill: none; stroke-width: 4; stroke-linecap: round; stroke-dasharray: 60 400; animation: beam 2.4s linear infinite; }
.link-graphic .ripples circle { fill: none; stroke: var(--accent); stroke-width: 1.5; opacity: 0; transform-origin: center; animation: ripple 3s ease-out infinite; }
.link-graphic .ripples circle:nth-child(2) { animation-delay: 1s; }
.link-graphic .ripples circle:nth-child(3) { animation-delay: 2s; }
@keyframes beam { from { stroke-dashoffset: 460; } to { stroke-dashoffset: 0; } }
@keyframes ripple { 0% { transform: scale(.4); opacity: .55; } 100% { transform: scale(2.6); opacity: 0; } }

.stat-chip {
    position: absolute; display: flex; flex-direction: column;
    padding: 12px 18px; border-radius: 12px;
    background: rgba(255, 255, 255, .78); border: 1px solid var(--line);
    backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 18px 40px -18px rgba(40, 20, 50, .22);
    animation: float 6s ease-in-out infinite;
}
.stat-chip strong { font-size: 1.4rem; color: var(--ink); }
.stat-chip span { font-size: .78rem; color: var(--ink-3); }
.stat-chip--a { top: 4%; right: 0; }
.stat-chip--b { bottom: 4%; left: 4%; animation-delay: -3s; }
@keyframes float { 50% { transform: translateY(-10px); } }

/* ---------- Trust strip ---------- */
.trust { background: var(--bg); position: relative; margin-top: -40px; }
.trust__grid {
    display: grid; grid-template-columns: repeat(4, 1fr);
    background: var(--surface); border-radius: var(--radius); box-shadow: 0 18px 40px -22px rgba(40, 20, 50, .22);
    border: 1px solid var(--line); transform: translateY(-20px);
}
.trust__grid > div { padding: 22px 24px; display: flex; flex-direction: column; border-right: 1px solid var(--line); }
.trust__grid > div:last-child { border-right: 0; }
.trust strong { font-size: 1.15rem; color: var(--navy-800); }
.trust span { font-size: .88rem; color: var(--ink-3); }

/* ---------- Sections ---------- */
.section { padding: 88px 0; }
.section--tight { padding: 56px 0 88px; }
.section--alt { background: var(--bg-alt); }
.section__head { max-width: 720px; margin-bottom: 44px; }
.section__head--row { display: flex; justify-content: space-between; align-items: flex-end; max-width: none; gap: 24px; }
.section__head--row h2 { margin: 0; }

.grid { display: grid; gap: 24px; }
.grid--cats { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
.grid--products { grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); }
.grid--markets { grid-template-columns: repeat(4, 1fr); gap: 16px; }
.grid--services { grid-template-columns: 1fr 1fr; gap: 28px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    transition: transform .25s var(--ease), box-shadow .25s var(--ease), border-color .25s;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }

.cat-card { display: flex; flex-direction: column; padding: 28px; }
.cat-card p { flex: 1; font-size: .95rem; }
.cat-card__icon {
    display: grid; place-items: center; width: 52px; height: 52px; margin-bottom: 18px;
    border-radius: 12px; background: var(--accent-50); color: var(--accent-600);
}
.cat-card__icon .icon { width: 26px; height: 26px; }

.product-card { display: flex; flex-direction: column; overflow: hidden; }
.product-card__media {
    position: relative; display: grid; place-items: center; aspect-ratio: 16 / 10;
    background: linear-gradient(135deg, var(--navy-800), var(--navy-600)); color: var(--accent-hi);
}
.product-card__media.has-img { background: #fff; border-bottom: 1px solid var(--line); }
.product-card__media img { width: 100%; height: 100%; object-fit: contain; padding: 12px; transition: transform .4s var(--ease); }
.product-card:hover .product-card__media img { transform: scale(1.04); }
.product-card__tagline { font-size: .8rem !important; font-weight: 600; color: var(--ink-3) !important; flex: 0 !important; margin-bottom: .6em; }
.product-card__media .icon--xl { transition: transform .4s var(--ease); }
.product-card:hover .product-card__media .icon--xl { transform: scale(1.08); }
.product-card__body { display: flex; flex-direction: column; flex: 1; padding: 22px 24px 24px; }
.product-card__body .eyebrow { margin-bottom: .3rem; font-size: .72rem; }
.product-card__body h3 a:hover { color: var(--accent-600); }
.product-card__body p { flex: 1; font-size: .93rem; }
.product-card__actions { display: flex; align-items: center; justify-content: space-between; margin-top: 8px; }
.product-card.is-hidden { display: none; }

.badge {
    position: absolute; top: 14px; left: 14px;
    padding: .25em .7em; border-radius: 999px;
    background: var(--accent); color: #fff; font-size: .72rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
}

/* ---------- Spotlight ---------- */
.spotlight { background: linear-gradient(120deg, var(--navy-900), var(--navy-700)); color: #fff; padding: 88px 0; position: relative; overflow: hidden; }
.spotlight::before {
    content: ""; position: absolute; width: 600px; height: 600px; right: -150px; top: -200px; border-radius: 50%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), .22), transparent 65%);
}
.spotlight__inner { position: relative; display: grid; grid-template-columns: 1.3fr 1fr; gap: 48px; align-items: center; }
.spotlight h2 { color: #fff; }
.spotlight p { color: var(--on-dark-2); }
.spotlight__visual img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow-lg); margin-bottom: 20px; }
.spotlight__stats { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.spotlight__visual .big-stat { padding: 20px; }
.spotlight__visual .big-stat strong { font-size: clamp(2.2rem, 5vw, 3.2rem); }
.big-stat {
    padding: 32px 24px; border-radius: var(--radius); text-align: center;
    background: rgba(255, 255, 255, .05); border: 1px solid rgba(255, 255, 255, .12);
}
.big-stat strong { display: block; font-size: clamp(3rem, 7vw, 4.5rem); line-height: 1; font-weight: 800; color: var(--accent-hi); }
.big-stat span { color: var(--on-dark-2); font-size: .95rem; }
.big-stat--dark { background: var(--navy-800); border: 0; }

.checklist { display: grid; gap: .6rem; margin: 1.2rem 0; }
.checklist li { display: flex; gap: .6em; align-items: flex-start; color: var(--ink-2); }
.checklist .icon { color: var(--accent); margin-top: .2em; }
.checklist--light li { color: var(--on-dark); }
.checklist--light .icon { color: var(--accent-hi); }
.brand--light .brand__tag strong { color: var(--accent-hi); }

/* ---------- Markets ---------- */
.market {
    display: flex; align-items: center; gap: 14px; padding: 20px 22px;
    background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
    font-weight: 600; transition: border-color .2s, color .2s, transform .2s var(--ease);
}
.market .icon { width: 28px; height: 28px; color: var(--accent-600); }
.market:hover { border-color: var(--accent); color: var(--accent-600); transform: translateY(-2px); }

/* ---------- Split / features ---------- */
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 64px; align-items: center; }
.feature { display: flex; gap: 16px; }
.feature__icon { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; background: var(--accent-50); color: var(--accent); flex-shrink: 0; }
.feature h3 { font-size: 1.02rem; margin-bottom: .3em; }
.feature p { font-size: .92rem; margin: 0; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--accent); color: #fff; padding: 56px 0; }
.cta-band__inner { display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.cta-band h2 { color: #fff; margin-bottom: .25em; }
.cta-band p { color: rgba(255, 255, 255, .9); margin: 0; }
.cta-band__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cta-band .btn--primary { background: var(--navy-800); box-shadow: none; }
.cta-band .btn--primary:hover { background: var(--navy-900); }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: var(--on-dark-2); padding: 72px 0 0; font-size: .93rem; }
.footer__grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.4fr; gap: 40px; padding-bottom: 48px; }
.footer h3 { color: #fff; font-size: .85rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 1.1rem; }
.footer p { color: var(--on-dark-2); margin-top: 1rem; }
.footer ul { display: grid; gap: .55rem; }
.footer a:hover { color: var(--accent-hi); }
.footer__contact li { display: flex; gap: .7em; align-items: flex-start; }
.footer__contact .icon { color: var(--accent-hi); margin-top: .25em; }
.footer__bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; padding: 22px 24px; border-top: 1px solid rgba(255, 255, 255, .08); font-size: .82rem; }
.footer__bottom p { margin: 0; color: var(--on-dark-3); }

.wa-float {
    position: fixed; right: 20px; bottom: 20px; z-index: 60;
    display: grid; place-items: center; width: 56px; height: 56px; border-radius: 50%;
    background: #25d366; color: #fff; box-shadow: 0 10px 25px -8px rgba(37, 211, 102, .8);
    transition: transform .2s var(--ease);
}
.wa-float:hover { transform: scale(1.08); }
.wa-float .icon { width: 28px; height: 28px; }

/* ---------- Inner pages ---------- */
.page-hero {
    position: relative; overflow: hidden; color: var(--ink); padding: 56px 0 60px;
    background:
        radial-gradient(460px 300px at 92% 0%, var(--glow-red), transparent 70%),
        radial-gradient(360px 260px at 60% 120%, var(--glow-peach), transparent 70%),
        linear-gradient(var(--grid-line) 1px, transparent 1px) 0 0 / 64px 64px,
        linear-gradient(90deg, var(--grid-line) 1px, transparent 1px) 0 0 / 64px 64px,
        var(--bg);
    border-bottom: 1px solid var(--line);
}
.page-hero h1 { color: var(--ink); font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -.035em; }
.page-hero .lead { color: var(--ink-3); margin: 0; }
.page-hero .breadcrumb { color: var(--ink-3); }
.page-hero .breadcrumb a:hover { color: var(--accent); }
.breadcrumb { display: flex; flex-wrap: wrap; gap: 8px; font-size: .85rem; color: var(--on-dark-2); margin-bottom: 18px; }
.breadcrumb a:hover { color: var(--accent-hi); }

.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.filter {
    padding: .55em 1.1em; border-radius: 999px; border: 1px solid var(--line); background: #fff;
    color: var(--ink-2); font-size: .9rem; font-weight: 500; transition: all .15s;
}
.filter:hover { border-color: var(--accent); color: var(--accent-600); }
.filter.is-active { background: var(--navy-800); border-color: var(--navy-800); color: #fff; }
.filter-intro { margin-bottom: 32px; min-height: 1.6em; }
.empty { text-align: center; padding: 40px; }
.empty a { color: var(--accent-600); font-weight: 600; }

.page-hero--slim { padding: 22px 0 6px; }
.page-hero--slim .breadcrumb { margin: 0 0 16px; }
.section--tight-top { padding-top: 64px; }

.product-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.gallery { position: sticky; top: calc(var(--header-h) + 24px); }
.gallery__main {
    position: relative; display: grid; place-items: center; aspect-ratio: 1;
    border-radius: var(--radius); border: 1px solid var(--line); background: #fff; color: var(--accent);
    overflow: hidden;
}
.gallery__main img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumbs { display: grid; grid-template-columns: repeat(auto-fill, minmax(72px, 1fr)); gap: 10px; margin-top: 12px; }
.gallery__thumb {
    aspect-ratio: 1; padding: 4px; border-radius: var(--radius-sm);
    border: 2px solid var(--line); background: #fff; transition: border-color .15s;
}
.gallery__thumb img { width: 100%; height: 100%; object-fit: contain; }
.gallery__thumb:hover { border-color: var(--ink-3); }
.gallery__thumb.is-active { border-color: var(--accent); }
.product-detail h1 { font-size: clamp(2rem, 4vw, 2.8rem); margin-bottom: .2em; }
.product-detail__tagline { font-weight: 600; color: var(--accent-600); font-size: 1.02rem; margin-bottom: 1.2em; }

.downloads { display: grid; gap: 10px; margin-top: 24px; }
.download {
    display: flex; align-items: center; gap: 14px; padding: 14px 18px;
    border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg-alt);
    transition: border-color .15s, background .15s;
}
.download:hover { border-color: var(--accent); background: var(--accent-50); }
.download .icon { width: 28px; height: 28px; color: var(--accent-600); }
.download span { display: flex; flex-direction: column; line-height: 1.3; }
.download small { color: var(--ink-3); font-size: .8rem; }

.specs { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.specs h2 { font-size: 1.6rem; }
.specs__group { font-size: 1rem; color: var(--navy-700); margin: 1.4rem 0 .2rem; }
.values { display: grid; gap: 14px; }
.value { padding: 20px 22px; background: #fff; border-radius: var(--radius-sm); border-left: 3px solid var(--accent); box-shadow: var(--shadow-sm); }
.value h3 { font-size: 1rem; margin-bottom: .3em; }
.value p { margin: 0; font-size: .93rem; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { padding: .35em .85em; border-radius: 999px; background: var(--bg-alt); border: 1px solid var(--line); font-size: .85rem; color: var(--ink-2); }
.tag--link:hover { border-color: var(--accent); color: var(--accent-600); }
.note { display: flex; gap: .6em; align-items: center; margin-top: 24px; font-size: .88rem; color: var(--ink-3); }
.note .icon { color: var(--accent); }

.solutions { display: grid; gap: 20px; }
.solution {
    display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center;
    padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff;
    transition: box-shadow .25s, border-color .25s;
}
.solution:target, .solution:hover { box-shadow: var(--shadow); border-color: transparent; }
.solution:target { outline: 2px solid var(--accent); }
.solution__icon { display: grid; place-items: center; width: 64px; height: 64px; border-radius: 16px; background: var(--accent-50); color: var(--accent); }
.solution__icon .icon { width: 30px; height: 30px; }
.solution h2 { font-size: 1.35rem; margin-bottom: .3em; }
.solution p { margin-bottom: .8em; }

.service-card { padding: 28px; }
.service-card p { margin: 0; font-size: .95rem; }

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; margin: 0; padding: 0; list-style: none; counter-reset: s; }
.steps li { position: relative; padding: 28px 24px; background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.steps span {
    display: grid; place-items: center; width: 40px; height: 40px; margin-bottom: 14px;
    border-radius: 50%; background: var(--accent); color: #fff; font-weight: 800;
}
.steps p { margin: 0; font-size: .93rem; }

.about-panel { display: grid; gap: 16px; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1.5fr 1fr; gap: 32px; align-items: start; }
.contact__form { padding: 36px; }
.contact__form:hover { transform: none; box-shadow: none; border-color: var(--line); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; margin-bottom: 24px; }
.field { display: flex; flex-direction: column; gap: 6px; }
.field--full { grid-column: 1 / -1; }
.field > span { font-size: .85rem; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea {
    width: 100%; padding: .75em .9em; border: 1px solid var(--line); border-radius: var(--radius-sm);
    font: inherit; font-size: .95rem; color: var(--ink); background: #fff;
    transition: border-color .15s, box-shadow .15s;
}
.field textarea { resize: vertical; min-height: 140px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--accent); box-shadow: 0 0 0 4px rgba(var(--accent-rgb), .15); }
.field.has-error input, .field.has-error textarea { border-color: #d64545; }
.field__error { font-size: .8rem; color: #d64545; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.alert { display: flex; gap: .6em; align-items: center; padding: 14px 18px; border-radius: var(--radius-sm); margin-bottom: 24px; font-weight: 500; }
.alert--success { background: #e8f8ee; color: #1b7a43; border: 1px solid #b8e6c9; }
.alert--error { background: #fdecec; color: #a42f2f; border: 1px solid #f4c2c2; }

.contact__info { display: grid; gap: 20px; }
.info-card { padding: 28px; border-radius: var(--radius); background: var(--navy-800); color: var(--on-dark-2); }
.info-card h2 { color: #fff; margin-top: 0; }
.info-card a:hover { color: var(--accent-hi); }
.info-card ul { display: grid; gap: .8rem; }
.map { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); aspect-ratio: 4 / 3; }
.map iframe { width: 100%; height: 100%; border: 0; }

.notfound { text-align: center; padding: 120px 0; }
.notfound .lead { margin: 0 auto; }

/* ---------- Reveal on scroll ---------- */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .js .reveal { opacity: 1; transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .grid--markets { grid-template-columns: repeat(2, 1fr); }
    .grid--3, .steps { grid-template-columns: repeat(2, 1fr); }
    .split { grid-template-columns: 1fr; gap: 40px; }
}

@media (max-width: 900px) {
    .nav-toggle { display: block; }
    .nav {
        position: absolute; top: 100%; left: 0; right: 0;
        flex-direction: column; align-items: stretch; gap: 12px;
        padding: 16px 24px 24px; background: #fff; border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
        transform: translateY(-8px); opacity: 0; visibility: hidden;
        transition: opacity .2s, transform .2s var(--ease), visibility .2s;
    }
    .nav.is-open { transform: none; opacity: 1; visibility: visible; }
    .nav ul { flex-direction: column; }
    .nav ul a { padding: .8em .6em; }
    .hero { padding: 64px 0 96px; }
    .hero__inner, .spotlight__inner, .product-detail, .contact { grid-template-columns: 1fr; }
    .hero__visual { max-width: 460px; margin: 0 auto; width: 100%; }
    .gallery { position: relative; top: 0; max-width: 480px; width: 100%; margin: 0 auto; }
    .specs { grid-template-columns: 1fr; gap: 40px; }
    .trust__grid { grid-template-columns: 1fr 1fr; }
    .trust__grid > div:nth-child(2) { border-right: 0; }
    .trust__grid > div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
    .cta-band__inner { flex-direction: column; align-items: flex-start; }
    .solution { grid-template-columns: auto 1fr; }
    .solution > .btn { grid-column: 1 / -1; justify-self: start; }
}

/* ---------- Mobile action bar (shown on phones only) ---------- */
.mobile-bar { display: none; }

@media (max-width: 640px) {
    :root { --header-h: 64px; }
    body { font-size: 15px; padding-bottom: calc(64px + env(safe-area-inset-bottom)); }
    .container { padding: 0 16px; }
    h1 { font-size: 2.1rem; }
    h2 { font-size: 1.55rem; }
    .lead { font-size: 1rem; }

    /* top bar + header */
    .topbar { display: none; }
    .brand { gap: 10px; }
    .brand__logo { height: 40px; }
    .brand__tag { padding-left: 10px; font-size: .6rem; }
    .brand__tag strong { font-size: .68rem; }
    .nav-toggle { margin-right: -8px; min-width: 44px; min-height: 44px; }
    .nav { max-height: calc(100dvh - var(--header-h)); overflow-y: auto; padding: 8px 16px 20px; }
    .nav ul a { padding: .9em .4em; font-size: 1.05rem; border-bottom: 1px solid var(--line); border-radius: 0; }
    .nav__cta { padding: .9em; }
    body.nav-open { overflow: hidden; }

    /* sections */
    .section { padding: 52px 0; }
    .section--tight { padding: 32px 0 52px; }
    .section__head { margin-bottom: 28px; }
    .page-hero { padding: 28px 0 32px; }
    .page-hero h1 { font-size: 1.9rem; }
    .page-hero--slim { padding: 14px 0 2px; }
    .breadcrumb { font-size: .8rem; margin-bottom: 12px; }

    /* hero */
    .hero { padding: 36px 0 72px; }
    .hero__visual { display: none; }
    .pill { font-size: .75rem; margin-bottom: 16px; }
    .hero__actions { margin-top: 22px; }
    .hero__actions .btn { flex: 1 1 100%; }
    .trust { margin-top: -36px; }
    .trust__grid > div { padding: 14px 16px; }
    .trust strong { font-size: 1rem; }
    .trust span { font-size: .78rem; }

    /* category cards: compact 2-up tiles */
    .grid--cats { grid-template-columns: 1fr 1fr; gap: 12px; }
    .cat-card { padding: 16px; }
    .cat-card h3 { font-size: .95rem; margin: 0; }
    .cat-card p, .cat-card .link-arrow { display: none; }
    .cat-card__icon { width: 40px; height: 40px; margin-bottom: 10px; }

    /* product cards: horizontal list rows */
    .grid--products { grid-template-columns: 1fr; gap: 12px; }
    .product-card { flex-direction: row; }
    .product-card__media { flex: 0 0 112px; aspect-ratio: auto; min-height: 100%; }
    .product-card__media.has-img { border-bottom: 0; border-right: 1px solid var(--line); }
    .product-card__media img { padding: 6px; }
    .product-card__media .icon--xl { width: 40px; height: 40px; }
    .product-card .badge { top: 8px; left: 8px; font-size: .6rem; padding: .2em .5em; }
    .product-card__body { padding: 14px 14px 12px; min-width: 0; }
    .product-card__body .eyebrow { font-size: .62rem; }
    .product-card__body h3 { font-size: 1rem; margin-bottom: .25em; }
    .product-card__tagline { font-size: .74rem !important; margin-bottom: .4em; }
    .product-card__body p:not(.product-card__tagline) { display: none; }
    .product-card__actions { margin-top: 6px; }
    .card:hover { transform: none; }

    /* product filters: single swipeable row */
    .filters { flex-wrap: nowrap; overflow-x: auto; margin: 0 -16px 14px; padding: 0 16px 4px; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
    .filters::-webkit-scrollbar { display: none; }
    .filter { flex: 0 0 auto; padding: .6em 1em; }
    .filter-intro { font-size: .9rem; margin-bottom: 18px; }

    /* product detail */
    .product-detail { gap: 28px; }
    .gallery__main { aspect-ratio: 4 / 3; }
    .gallery__thumbs { display: flex; overflow-x: auto; gap: 8px; scrollbar-width: none; }
    .gallery__thumbs::-webkit-scrollbar { display: none; }
    .gallery__thumb { flex: 0 0 64px; height: 64px; }
    .product-detail h1 { font-size: 1.9rem; }
    .product-detail__info .hero__actions .btn { flex: 1 1 100%; }
    .specs h2 { font-size: 1.35rem; }
    .value { padding: 16px; }

    /* spotlight, markets, features */
    .spotlight { padding: 52px 0; }
    .grid--services, .grid--3, .steps, .form-grid { grid-template-columns: 1fr; }
    .grid--markets { grid-template-columns: 1fr 1fr; gap: 10px; }
    .market { padding: 14px; gap: 10px; font-size: .88rem; }
    .section__head--row { flex-direction: column; align-items: flex-start; }
    .solution { grid-template-columns: 1fr; padding: 20px; gap: 14px; }
    .solution__icon { width: 48px; height: 48px; border-radius: 12px; }
    .service-card { display: grid; grid-template-columns: 40px 1fr; gap: 4px 14px; padding: 18px 16px; }
    .service-card .cat-card__icon { grid-row: span 2; width: 40px; height: 40px; margin: 0; }
    .service-card h3 { margin: 0; font-size: 1rem; }
    .service-card p { font-size: .88rem; }
    .about-panel { grid-template-columns: repeat(3, 1fr); gap: 8px; }
    .about-panel .big-stat { padding: 16px 6px; }
    .about-panel .big-stat strong { font-size: 1.8rem; }
    .about-panel .big-stat span { font-size: .72rem; display: block; line-height: 1.3; margin-top: 4px; }
    .nav.is-open { box-shadow: 0 0 0 100vmax rgba(0, 0, 0, .45); }

    /* contact form: 16px inputs stop iOS zoom-on-focus */
    .contact__form { padding: 20px 16px; }
    .field input, .field select, .field textarea { font-size: 16px; padding: .8em .85em; }
    .contact__form .btn { width: 100%; }

    /* CTA + footer */
    .cta-band { padding: 40px 0; }
    .cta-band__actions, .cta-band__actions .btn { width: 100%; }
    .footer { padding-top: 48px; }
    .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px 20px; }
    .footer__about, .footer__grid > div:last-child { grid-column: 1 / -1; }
    .footer__bottom { flex-direction: column; padding: 18px 16px; }

    /* sticky bottom actions replace the floating WhatsApp bubble */
    .wa-float { display: none; }
    .mobile-bar {
        display: grid; grid-template-columns: 1fr 1fr 1.3fr; gap: 8px;
        position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
        padding: 8px 12px calc(8px + env(safe-area-inset-bottom));
        background: rgba(255, 255, 255, .96); border-top: 1px solid var(--line);
        backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
    }
    .mobile-bar a {
        display: flex; align-items: center; justify-content: center; gap: 6px;
        min-height: 46px; border-radius: 12px; font-weight: 600; font-size: .88rem;
        background: var(--bg-alt); color: var(--ink);
    }
    .mobile-bar a .icon { width: 18px; height: 18px; }
    .mobile-bar .mobile-bar__wa { background: #25d366; color: #fff; }
    .mobile-bar .mobile-bar__quote { background: var(--accent); color: #fff; }
}

@media (max-width: 360px) {
    .brand__tag { display: none; }
    .grid--markets { grid-template-columns: 1fr; }
}