:root {
    --navy: #060C1E;
    --navy-deep: #030712;
    --blue: #1B4DB1;
    --blue-light: #3E7BFF;
    --orange: #F7941D;
    --gray-steel: #8A93A6;
    --white: #FFFFFF;
    --ink: #1A1F2B;
    --text-muted: #A9B1C3;
    --border-dark: rgba(255,255,255,0.1);
    --border-light: rgba(6,12,30,0.08);
    --bg-light: #F6F7FA;

    /* Spacing scale (8pt system) */
    --sp-1: 8px;  --sp-2: 12px; --sp-3: 16px; --sp-4: 24px;
    --sp-5: 32px; --sp-6: 48px; --sp-7: 64px; --sp-8: 96px; --sp-9: 128px;

    /* Typography tokens (fluid, clamp() desktop <-> mobile) */
    --fs-display: clamp(40px, 6vw, 80px);
    --fs-h1: clamp(32px, 4.4vw, 52px);
    --fs-h2: clamp(26px, 3.2vw, 38px);
    --fs-h3: clamp(18px, 1.8vw, 21px);
    --fs-body: clamp(15px, 1.1vw, 17px);
    --fs-small: 13.5px;
    --measure: 68ch;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: 'Inter', Poppins, sans-serif;
    font-size: var(--fs-body);
    color: var(--ink);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
    font-family: 'Space Grotesk', 'DM Serif Display', sans-serif;
    font-weight: 600;
    color: var(--navy);
    margin: 0 0 var(--sp-3);
    line-height: 1.15;
    letter-spacing: -0.01em;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); }

p { line-height: 1.7; margin: 0 0 var(--sp-3); color: var(--text-muted); max-width: var(--measure); }
.on-dark p { color: rgba(255,255,255,0.72); }
.on-dark h1, .on-dark h2, .on-dark h3 { color: #fff; }
.section-dark h1, .section-dark h2, .section-dark h3,
.section-navy h1, .section-navy h2, .section-navy h3 { color: #fff; }
.section-dark p, .section-navy p { color: rgba(255,255,255,0.78); }

a { color: inherit; }
img { max-width: 100%; display: block; }

.container { max-width: 1240px; margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 820px; margin: 0 auto; padding: 0 24px; }

.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 1.6px;
    text-transform: uppercase;
    color: var(--orange);
    margin-bottom: 16px;
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--orange); display: inline-block; }

/* ===== Header ===== */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    padding: 22px 0;
    transition: background 0.35s ease, padding 0.35s ease, backdrop-filter 0.35s ease, border-color 0.35s ease;
    border-bottom: 1px solid transparent;
}
.site-header.scrolled {
    background: rgba(6,12,30,0.72);
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    padding: 14px 0;
    border-bottom: 1px solid var(--border-dark);
}
.site-header .container { display: flex; align-items: center; justify-content: space-between; }

.logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.logo img { height: 40px; width: auto; }
.logo-text { font-family: 'Space Grotesk', sans-serif; font-weight: 700; font-size: 19px; color: #fff; letter-spacing: 0.2px; }

.nav-links { display: flex; align-items: center; gap: 30px; list-style: none; margin: 0; padding: 0; }
.nav-links a {
    text-decoration: none; font-weight: 500; font-size: 14px; color: rgba(255,255,255,0.85);
    transition: color 0.2s ease; position: relative;
}
.nav-links a:hover, .nav-links a.active { color: #fff; }
.nav-links a.active::after {
    content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--orange);
}
.nav-links a.nav-store {
    background: var(--orange); color: #fff !important; padding: 9px 18px; border-radius: 999px; font-weight: 600;
}

.mobile-toggle { display: none; background: none; border: none; font-size: 24px; color: #fff; cursor: pointer; }

/* ===== Buttons ===== */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 8px;
    font-weight: 600; font-size: 14px; padding: 15px 30px; border-radius: 6px;
    text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
    transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
    letter-spacing: 0.2px;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: #e2830f; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,0.35); }
.btn-ghost:hover { border-color: #fff; }
.btn-dark { background: var(--navy); color: #fff; }
.btn-whatsapp { background: #25D366; color: #fff; }

/* ===== Hero ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--navy-deep);
}
.hero-video {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
    opacity: 0.55;
}
.hero-overlay {
    position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(3,7,18,0.55) 0%, rgba(3,7,18,0.75) 55%, rgba(3,7,18,0.96) 100%);
}
.hero-content { position: relative; z-index: 2; color: #fff; padding-top: 100px; }
.hero-content h1 {
    color: #fff; font-size: clamp(42px, 7vw, 84px); font-weight: 700; margin-bottom: 14px;
}
.hero-content .hero-sub {
    font-family: 'Space Grotesk', sans-serif; font-size: clamp(18px, 2.4vw, 28px); color: var(--orange);
    margin-bottom: 22px; font-weight: 500;
}
.hero-content .hero-stack {
    font-size: 14px; color: rgba(255,255,255,0.6); letter-spacing: 0.4px; margin-bottom: 40px;
    text-transform: uppercase; font-weight: 600;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-scroll {
    position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 2;
    color: rgba(255,255,255,0.5); font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
    display: flex; flex-direction: column; align-items: center; gap: 10px;
}
.hero-scroll .line { width: 1px; height: 40px; background: linear-gradient(180deg, rgba(255,255,255,0.6), transparent); animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0% { opacity: 0.2; } 50% { opacity: 1; } 100% { opacity: 0.2; } }

/* ===== Sections ===== */
.section { padding: 110px 0; }
.section-dark { background: var(--navy-deep); color: #fff; }
.section-navy { background: var(--navy); color: #fff; }
.section-light { background: var(--bg-light); }
.section-head { max-width: 640px; margin-bottom: 64px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head p { font-size: 17px; }

/* ===== Stats bar ===== */
.stats-bar {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
    border-top: 1px solid var(--border-dark); border-bottom: 1px solid var(--border-dark);
    padding: 40px 0;
}
.stat { text-align: center; }
.stat .num { font-family: 'Space Grotesk', sans-serif; font-size: 40px; font-weight: 700; color: var(--orange); display: block; }
.stat .label { font-size: 12.5px; color: rgba(255,255,255,0.65); text-transform: uppercase; letter-spacing: 0.6px; margin-top: 6px; }

/* ===== Ecosystem (scroll story) ===== */
.ecosystem { position: relative; }
.ecosystem-line {
    position: absolute; left: 50%; top: 40px; bottom: 40px; width: 2px;
    background: linear-gradient(180deg, transparent, var(--blue-light) 15%, var(--orange) 50%, var(--blue-light) 85%, transparent);
    transform: translateX(-50%);
    opacity: 0.5;
}
.eco-steps { display: flex; flex-direction: column; gap: 6px; position: relative; z-index: 1; }
.eco-step {
    display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 24px;
    padding: 26px 0; opacity: 0.35; transform: translateY(14px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.eco-step.in-view { opacity: 1; transform: translateY(0); }
.eco-step:nth-child(even) .eco-text { grid-column: 3; text-align: left; }
.eco-step:nth-child(odd) .eco-text { grid-column: 1; text-align: right; }
.eco-node {
    width: 64px; height: 64px; border-radius: 50%; background: var(--navy);
    border: 2px solid var(--orange); display: flex; align-items: center; justify-content: center;
    font-size: 26px; grid-column: 2; flex-shrink: 0; margin: 0 auto;
}
.eco-text h3 { color: #fff; font-size: 20px; margin-bottom: 4px; }
.eco-text span { color: var(--orange); font-size: 12.5px; text-transform: uppercase; letter-spacing: 0.6px; font-weight: 600; }
.eco-text p { font-size: 13.5px; margin: 6px 0 0; max-width: 320px; }
.eco-step:nth-child(odd) .eco-text p { margin-left: auto; }
.eco-media { grid-column: 3; border-radius: 14px; overflow: hidden; aspect-ratio: 4 / 3; width: 100%; max-width: 340px; border: 1px solid var(--border-dark); background: var(--navy); }
.eco-media.contain img { object-fit: contain; }
.eco-step:nth-child(odd) .eco-media { grid-column: 3; margin-left: auto; }
.eco-step:nth-child(even) .eco-media { grid-column: 1; margin-right: auto; }
.eco-media img, .eco-media video { width: 100%; height: 100%; object-fit: cover; display: block; }
.eco-final { text-align: center; margin-top: 60px; }
.eco-final h2 { font-size: clamp(28px, 4vw, 44px); }

/* ===== Services grid (uniform) ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.service-tile {
    position: relative; border-radius: 14px; overflow: hidden; text-decoration: none;
    background: var(--navy); color: #fff; padding: 26px 24px;
    aspect-ratio: 4 / 3;
    display: flex; flex-direction: column; justify-content: flex-end;
    transition: transform 0.3s ease;
    border: 1px solid var(--border-dark);
}
.service-tile:hover { transform: translateY(-6px); }
.service-tile .tile-icon { font-size: 28px; margin-bottom: 12px; }
.service-tile h3 { color: #fff; font-size: 17px; margin-bottom: 6px; }
.service-tile p { font-size: 13px; color: rgba(255,255,255,0.65); margin: 0; }
.service-tile.accent { background: linear-gradient(135deg, var(--blue) 0%, #123a8c 100%); }

/* ===== Real proof / gallery ===== */
.proof-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 32px; align-items: center; }
.proof-visual { border-radius: 16px; overflow: hidden; border: 1px solid var(--border-dark); }
.proof-badge {
    display: inline-flex; align-items: center; gap: 8px; background: rgba(37,211,102,0.12); color: #4ADE80;
    font-size: 12px; font-weight: 600; padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.proof-badge .dot { width: 7px; height: 7px; border-radius: 50%; background: #4ADE80; }

/* ===== Media-backed service tiles ===== */
.service-tile.media { padding: 0; position: relative; }
.service-tile.media video,
.service-tile.media img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: 0;
}
.service-tile.media.contain img {
    object-fit: contain; background: var(--navy);
}
.service-tile.media::before {
    content: ""; position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(180deg, rgba(6,12,30,0.15) 0%, rgba(6,12,30,0.92) 85%);
}
.service-tile.media .tile-body { position: relative; z-index: 2; padding: 30px 26px; }

/* ===== Split feature (editorial 60/40, alternating) ===== */
.split-feature {
    display: grid; grid-template-columns: 1.2fr 1fr; gap: var(--sp-7); align-items: center;
}
.split-feature.reverse { grid-template-columns: 1fr 1.2fr; }
.split-feature.reverse .split-visual { order: 2; }
.split-feature.reverse .split-text { order: 1; }
.split-visual { border-radius: 16px; overflow: hidden; border: 1px solid var(--border-dark); aspect-ratio: 4 / 3; }
.split-visual img { width: 100%; height: 100%; object-fit: cover; }
.split-text h2 { margin-bottom: var(--sp-3); }

/* ===== Immersive full-bleed video ===== */
.video-immersive {
    position: relative; width: 100%; height: 86vh; min-height: 460px; max-height: 900px;
    overflow: hidden; background: var(--navy-deep);
}
.video-immersive video {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
}
.video-immersive-overlay {
    position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(0deg, rgba(3,7,18,0.65) 0%, rgba(3,7,18,0) 30%, rgba(3,7,18,0) 75%, rgba(3,7,18,0.35) 100%);
}
.video-controls { position: absolute; bottom: var(--sp-4); right: var(--sp-4); z-index: 2; display: flex; gap: 10px; }
.video-btn {
    display: inline-flex; align-items: center; gap: 6px; border: 1px solid rgba(255,255,255,0.35);
    background: rgba(3,7,18,0.55); backdrop-filter: blur(8px); color: #fff; font-size: 13px; font-weight: 600;
    padding: 10px 16px; border-radius: 999px; cursor: pointer; transition: background 0.2s ease, border-color 0.2s ease;
}
.video-btn:hover { background: rgba(3,7,18,0.8); border-color: #fff; }

/* ===== Full-bleed feature photo ===== */
.feature-photo {
    position: relative; min-height: 62vh; display: flex; align-items: flex-end;
    background: var(--navy-deep); overflow: hidden;
}
.feature-photo img {
    position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0;
}
.feature-photo::before {
    content: ""; position: absolute; inset: 0; z-index: 1;
    background: linear-gradient(0deg, rgba(3,7,18,0.92) 0%, rgba(3,7,18,0.35) 45%, rgba(3,7,18,0.15) 100%);
}
.feature-photo .feature-caption { position: relative; z-index: 2; padding: var(--sp-7) 0; color: #fff; max-width: 680px; }
.feature-photo .feature-caption p { color: rgba(255,255,255,0.75); }

/* ===== Value pillars ===== */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.pillar { text-align: center; padding: 36px 24px; border-radius: 14px; background: #fff; border: 1px solid var(--border-light); }
.pillar .pillar-icon { font-size: 36px; margin-bottom: 16px; display: block; }
.pillar h3 { font-size: 17px; margin-bottom: 8px; }
.pillar p { font-size: 13.5px; margin: 0; }

/* ===== CTA final ===== */
.cta-final { text-align: center; }
.cta-final h2 { font-size: clamp(28px, 4vw, 46px); max-width: 720px; margin-left: auto; margin-right: auto; }
.cta-final p { max-width: 560px; margin: 0 auto 36px; }
.cta-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* ===== Page hero (inner pages) ===== */
.page-hero {
    background: var(--navy-deep); color: #fff; padding: 160px 0 80px; text-align: center;
    position: relative; overflow: hidden;
}
.page-hero h1 { color: #fff; font-size: clamp(32px, 5vw, 52px); margin-bottom: 10px; }
.page-hero p { color: rgba(255,255,255,0.65); max-width: 560px; margin: 0 auto; }

/* ===== Service detail rows ===== */
.service-row { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; padding: 64px 0; border-bottom: 1px solid var(--border-light); }
.service-row:last-child { border-bottom: none; }
.service-row.reverse .service-visual { order: 2; }
.service-visual { background: var(--navy); border-radius: 18px; padding: 50px; text-align: center; font-size: 60px; color: #fff; min-height: 260px; display: flex; align-items: center; justify-content: center; }
.service-visual.media { padding: 0; overflow: hidden; aspect-ratio: 4 / 3; }
.service-visual.media img { width: 100%; height: 100%; object-fit: cover; }
.service-visual.media.contain img { object-fit: contain; background: var(--navy); }
.service-list { list-style: none; padding: 0; margin: 20px 0; columns: 2; column-gap: 24px; }
.service-list li { padding-left: 24px; position: relative; margin-bottom: 10px; font-size: 14px; color: var(--ink); break-inside: avoid; }
.service-list li::before { content: "→"; position: absolute; left: 0; color: var(--orange); font-weight: 700; }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.contact-card { background: var(--bg-light); border-radius: 14px; padding: 30px; }
.contact-card h3 { font-size: 16px; margin-bottom: 6px; }
.contact-card p { font-size: 14px; }
.map-embed { border-radius: 14px; overflow: hidden; border: 1px solid var(--border-light); }
.map-embed iframe { width: 100%; height: 340px; border: 0; display: block; }

/* ===== Brand marquee ===== */
.brand-strip { padding: 0; overflow: hidden; }
.marquee { display: flex; gap: 64px; width: max-content; animation: scrollBrands 28s linear infinite; align-items: center; }
.marquee img { height: 26px; width: auto; max-width: 110px; object-fit: contain; filter: grayscale(1) brightness(2.4); opacity: 0.55; transition: opacity 0.2s ease, filter 0.2s ease; }
.marquee img:hover { filter: none; opacity: 1; }
@keyframes scrollBrands { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== Footer ===== */
.site-footer { background: var(--navy-deep); color: rgba(255,255,255,0.6); padding: 70px 0 26px; border-top: 1px solid var(--border-dark); }
.footer-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 40px; margin-bottom: 50px; flex-wrap: wrap; }
.footer-brand { max-width: 300px; }
.footer-brand .logo { margin-bottom: 16px; }
.footer-cols { display: grid; grid-template-columns: repeat(5, auto); gap: 48px; }
.footer-col h4 { color: #fff; font-family: 'Inter', sans-serif; font-weight: 600; font-size: 13px; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 18px; }
.footer-col a { display: block; color: rgba(255,255,255,0.6); text-decoration: none; font-size: 14px; margin-bottom: 12px; }
.footer-col a:hover { color: var(--orange); }
.footer-bottom { text-align: center; font-size: 12.5px; color: rgba(255,255,255,0.35); border-top: 1px solid var(--border-dark); padding-top: 22px; }

/* ===== Whatsapp float ===== */
.whatsapp-float {
    position: fixed; bottom: 24px; right: 24px; z-index: 60; width: 58px; height: 58px; border-radius: 50%;
    background: #25D366; display: flex; align-items: center; justify-content: center;
    box-shadow: 0 8px 24px rgba(0,0,0,0.35); text-decoration: none;
}
.whatsapp-float svg { width: 28px; height: 28px; fill: #fff; }

/* ===== Promo banner ===== */
.promo-banner { display: none; background: var(--orange); color: #fff; text-align: center; padding: 10px 20px; font-weight: 600; font-size: 13.5px; position: relative; z-index: 101; }
.promo-banner.visible { display: block; }

/* ===== Motion system (vanilla port of the ProGravity effect vocabulary) ===== */
:root { --ease-brand: cubic-bezier(0.22, 1, 0.36, 1); }

.scroll-progress {
    position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 200; pointer-events: none;
    transform-origin: 0 50%; transform: scaleX(0);
    background: linear-gradient(90deg, var(--orange), var(--blue-light));
}

.sl-word { display: inline-block; white-space: nowrap; }
.sl-mask { display: inline-block; overflow: hidden; vertical-align: bottom; padding-bottom: 0.14em; margin-bottom: -0.14em; }
.sl-letter { display: inline-block; }
.js-split .sl-letter {
    opacity: 0; transform: translateY(0.5em) rotate(6deg);
    transition: opacity 0.7s var(--ease-brand), transform 0.7s var(--ease-brand);
    transition-delay: calc(var(--i, 0) * 24ms);
}
.js-split.sl-in .sl-letter { opacity: 1; transform: none; }

.js-mf { position: relative; isolation: isolate; clip-path: inset(100% 0 0 0); transition: clip-path 1.2s var(--ease-brand); }
.js-mf.mf-in { clip-path: inset(0 0 0 0); }
.js-mf img, .js-mf video { transform: scale(1.35); transition: transform 1.2s var(--ease-brand); }
.js-mf.mf-in img, .js-mf.mf-in video { transform: scale(1); }
.js-mf.mf-in:hover img, .js-mf.mf-in:hover video { transform: scale(1.07); }
.js-mf::after {
    content: ""; position: absolute; inset: 0; z-index: 2; pointer-events: none;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    transform: translateX(-100%); transition: transform 1.1s var(--ease-brand);
}
.js-mf:hover::after { transform: translateX(100%); }

.btn { position: relative; overflow: hidden; isolation: isolate; transform: translate(var(--mx, 0px), var(--my, 0px)); }
.btn:hover { transform: translate(var(--mx, 0px), calc(var(--my, 0px) - 2px)); }
.btn::before {
    content: ""; position: absolute; inset: 0; z-index: -1; background: #fff;
    transform: scaleY(0); transform-origin: bottom; transition: transform 0.5s var(--ease-brand);
}
.btn-ghost:hover { color: var(--navy); }
.btn-ghost:hover::before { transform: scaleY(1); }
.btn-dark::before { background: var(--orange); }
.btn-dark:hover::before { transform: scaleY(1); }

.footer-col a {
    width: fit-content;
    background-image: linear-gradient(currentColor, currentColor); background-repeat: no-repeat;
    background-position: 0 100%; background-size: 0% 1px;
    transition: background-size 0.5s var(--ease-brand), color 0.2s ease;
}
.footer-col a:hover, .footer-col a:focus-visible { background-size: 100% 1px; }

.stat .num { font-variant-numeric: tabular-nums; }
.hero-content, .hero-video { will-change: transform; }

@media (prefers-reduced-motion: reduce) {
    .marquee, .hero-scroll .line { animation: none !important; }
    .eco-step { transition: none; opacity: 1; transform: none; }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .container { padding: 0 20px; }
    .nav-links { position: fixed; top: 0; right: 0; bottom: 0; width: 78%; max-width: 320px;
        background: var(--navy-deep); flex-direction: column; align-items: flex-start; justify-content: center;
        gap: 26px; padding: 40px; transform: translateX(100%); transition: transform 0.3s ease; z-index: 99; }
    .nav-links.open { transform: translateX(0); }
    .mobile-toggle { display: block; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .proof-grid { grid-template-columns: 1fr; }
    .stats-bar { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
    .pillars { grid-template-columns: 1fr; }
    .service-row, .service-row.reverse { grid-template-columns: 1fr; gap: 28px; padding: 40px 0; }
    .service-row.reverse .service-visual { order: 0; }
    .service-list { columns: 1; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-cols { grid-template-columns: repeat(2, 1fr); gap: 30px; }
    .eco-step { grid-template-columns: 1fr; text-align: center !important; gap: 10px; }
    .eco-step .eco-text { grid-column: 1 !important; text-align: center !important; }
    .eco-text p { margin-left: auto !important; margin-right: auto !important; }
    .eco-node { grid-column: 1; }
    .eco-media { grid-column: 1 !important; margin: 0 auto !important; max-width: 320px; }
    .ecosystem-line { display: none; }
    .split-feature, .split-feature.reverse { grid-template-columns: 1fr; gap: var(--sp-5); }
    .split-feature.reverse .split-visual { order: 0; }
    .split-feature.reverse .split-text { order: 0; }
    .feature-photo { min-height: 46vh; }
    .video-immersive { height: 60vh; min-height: 340px; }
    .video-controls { right: var(--sp-3); bottom: var(--sp-3); flex-direction: column; align-items: flex-end; }
    .video-btn { font-size: 12px; padding: 8px 12px; }
}

@media (max-width: 600px) {
    .section { padding: 64px 0; }
    .hero-content { padding-top: 120px; }
    .hero-actions .btn { width: 100%; }
    .services-grid { grid-template-columns: 1fr; }
    .service-tile { aspect-ratio: 16 / 10; }
    .footer-cols { grid-template-columns: 1fr 1fr; }
    .footer-top { flex-direction: column; }
    .map-embed iframe { height: 220px; }
    .page-hero { padding: 130px 0 56px; }
}

/* ===== MSTech cinematic intro ===== */
:where(.mst-cine) p{max-width:none}
:where(.mst-cine) h1,:where(.mst-cine) h2{letter-spacing:.01em}
.mst-cine{--m-black:#0a0a0a;--m-asphalt:#131313;--m-concrete-light:#cfccc0;--m-off:#eeece5;--m-orange:#ff7f00;--m-sodium:#ffb03c;--m-display:'Anton',Impact,sans-serif;--m-body:'Space Grotesk',Poppins,sans-serif;position:relative;background:var(--m-black);color:var(--m-off);font-family:var(--m-body);overflow:hidden;width:100%}
.mst-cine *{box-sizing:border-box}
.mst-scene{position:relative;height:100vh;height:100svh;overflow:hidden;background:var(--m-asphalt)}
.mst-photo{position:absolute;inset:0;background-size:cover;background-repeat:no-repeat;will-change:transform}
.mst-scrim{position:absolute;inset:0;pointer-events:none}
.mst-scrim-a{background:linear-gradient(180deg,rgba(3,7,18,.8),transparent 22%),radial-gradient(ellipse at 50% 30%,rgba(0,0,0,.1),transparent 55%),linear-gradient(180deg,rgba(4,5,7,.6) 0%,rgba(6,7,9,.45) 45%,rgba(8,8,9,.82) 100%)}
.mst-scrim-b{background:radial-gradient(ellipse 60% 40% at 50% 50%,rgba(4,3,2,.6),transparent 70%),linear-gradient(180deg,rgba(6,5,4,.5) 0%,rgba(6,5,4,.66) 100%)}
.mst-scrim-c{background:linear-gradient(180deg,rgba(2,2,3,.55) 0%,rgba(2,2,3,.35) 40%,rgba(2,2,3,.8) 100%)}
.mst-scrim-d{background:linear-gradient(100deg,rgba(6,5,4,.78) 0%,rgba(6,5,4,.42) 50%,rgba(6,5,4,.22) 100%),linear-gradient(0deg,rgba(4,3,2,.5),transparent 45%)}
.mst-grain{position:absolute;inset:0;z-index:40;pointer-events:none;opacity:.06;mix-blend-mode:overlay;background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>")}
.mst-copy{position:absolute;z-index:10;left:0;right:0;padding:0 clamp(1.2rem,6vw,5rem);text-align:center;top:50%;transform:translateY(-50%)}
.mst-h{font-family:var(--m-display);font-weight:400;text-transform:uppercase;color:#fff;margin:0;letter-spacing:.01em;line-height:.95}
.mst-hero-h{font-size:clamp(3.2rem,13vw,9.5rem);overflow:hidden;padding:.06em .04em .1em}
.mst-hero-h .mst-ch{display:inline-block}
.mst-sub{margin:.5rem 0 0;color:var(--m-orange);letter-spacing:.35em;text-transform:uppercase;font-weight:600;font-size:clamp(.8rem,1.6vw,1.2rem);opacity:0}
.mst-drop{margin:.9rem 0 0;color:var(--m-concrete-light);letter-spacing:.14em;text-transform:uppercase;font-size:clamp(.68rem,1.2vw,.9rem);opacity:0}
.mst-cue{position:absolute;z-index:12;left:50%;bottom:1.6rem;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:.6rem;color:var(--m-concrete-light);font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;opacity:0}
.mst-cue i{position:relative;width:1px;height:34px;background:rgba(255,255,255,.25);overflow:hidden}
.mst-cue i::after{content:"";position:absolute;left:0;top:0;width:100%;height:40%;background:var(--m-orange);animation:mstDrip 1.6s ease-in-out infinite}
@keyframes mstDrip{from{transform:translateY(-100%)}to{transform:translateY(280%)}}
.mst-ambient{position:absolute;inset:0;z-index:5;pointer-events:none}
.mst-blob{position:absolute;filter:blur(18px);opacity:0;border-radius:44% 56% 52% 48%/48% 44% 56% 52%;pointer-events:none;z-index:3}
.mst-blob-1{width:340px;height:260px;top:14%;left:8%;background:radial-gradient(circle,var(--m-orange),transparent 70%)}
.mst-blob-2{width:280px;height:300px;top:46%;right:10%;background:radial-gradient(circle,var(--m-sodium),transparent 70%)}
.mst-mesh{position:absolute;top:-10%;bottom:-10%;width:56%;z-index:6;pointer-events:none;box-shadow:inset 0 0 60px rgba(0,0,0,.6);background:repeating-linear-gradient(45deg,rgba(210,210,205,.5) 0 2px,transparent 2px 22px),repeating-linear-gradient(-45deg,rgba(210,210,205,.5) 0 2px,transparent 2px 22px)}
.mst-mesh-l{left:0}.mst-mesh-r{right:0}
.mst-b-title{font-size:clamp(2rem,6vw,4.4rem);clip-path:inset(0 100% 0 0)}
.mst-b-sub{margin:1rem auto 0;max-width:34ch;color:var(--m-concrete-light);opacity:0;font-size:clamp(.9rem,1.6vw,1.15rem)}
.mst-spot{position:absolute;z-index:3;top:-20%;left:50%;width:120vw;height:140%;margin-left:-60vw;pointer-events:none;opacity:0;transform:scaleY(.2);transform-origin:top center;background:radial-gradient(ellipse at 50% 0%,rgba(255,203,120,.35),rgba(255,176,60,.08) 32%,transparent 60%)}
.mst-rail{position:absolute;z-index:8;left:50%;top:34%;width:min(70vw,640px);height:4px;margin-left:calc(min(70vw,640px)/-2);background:#3a3a3a;opacity:0}
.mst-chips{position:absolute;z-index:9;left:0;right:0;top:34%;display:flex;justify-content:center;flex-wrap:wrap;gap:clamp(.6rem,2vw,1.4rem);padding:0 1rem;margin-top:14px}
.mst-chip{opacity:0;transform:translateY(-16px);padding:.7rem 1.1rem;border-radius:10px;background:linear-gradient(180deg,#232220,#151412);border:1px solid rgba(255,255,255,.12);font-size:clamp(.7rem,1.3vw,.9rem);font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.mst-chip-acc{background:linear-gradient(180deg,#4a2416,#241109);border-color:rgba(255,127,0,.4)}
.mst-c-copy{top:auto;bottom:12%;transform:none;opacity:0}
.mst-label{display:inline-block;color:var(--m-orange);letter-spacing:.3em;text-transform:uppercase;font-size:.75rem;font-weight:700;margin-bottom:.6rem}
.mst-c-title{font-size:clamp(1.9rem,5.4vw,3.8rem)}
.mst-c-sub{margin:.7rem 0 0;color:var(--m-concrete-light);font-size:clamp(.85rem,1.5vw,1.05rem)}
.mst-d-copy{text-align:left;padding-left:clamp(1.4rem,8vw,7rem);max-width:900px}
.mst-d-title{font-size:clamp(2.6rem,9vw,7rem);line-height:.9}
.mst-d-title .mst-ch{display:inline-block;clip-path:inset(0 0 100% 0)}
.mst-d-tag{margin:1.1rem 0 0;color:var(--m-concrete-light);opacity:0;font-size:clamp(.95rem,1.8vw,1.25rem);max-width:30ch}
.mst-counter{display:flex;align-items:baseline;gap:1rem;margin-top:1.4rem;opacity:0}
.mst-counter-l{color:var(--m-concrete-light);text-transform:uppercase;letter-spacing:.18em;font-size:.72rem}
.mst-counter-n{font-family:var(--m-display);font-size:clamp(1.8rem,4vw,2.8rem);color:var(--m-orange);font-variant-numeric:tabular-nums}
.mst-enter,.mst-skip{font-family:var(--m-body);cursor:pointer;border-radius:999px;font-weight:700;letter-spacing:.06em;text-transform:uppercase}
.mst-enter{margin-top:1.6rem;border:0;background:var(--m-orange);color:#000;padding:.95rem 1.8rem;font-size:.8rem;opacity:0;transition:background .3s ease,transform .3s ease}
.mst-enter:hover{background:var(--m-sodium);transform:translateY(-2px)}
.mst-skip{position:fixed;z-index:30;display:none;right:clamp(.8rem,3vw,2rem);top:76px;border:1px solid rgba(255,255,255,.4);background:rgba(10,10,10,.45);backdrop-filter:blur(6px);color:#fff;padding:.55rem 1rem;font-size:.68rem;transition:background .3s ease,color .3s ease}
.mst-skip:hover{background:var(--m-orange);color:#000;border-color:var(--m-orange)}
.mst-hud{position:fixed;z-index:30;left:clamp(.8rem,3vw,2rem);bottom:1.4rem;display:none;align-items:center;gap:.8rem;padding:.55rem .9rem;border-radius:999px;background:rgba(10,10,10,.55);backdrop-filter:blur(8px);color:#fff;font-size:.68rem;letter-spacing:.2em;font-weight:600}
.mst-hud.on{display:flex}
.mst-hud-track{width:70px;height:2px;background:rgba(255,255,255,.2);position:relative;overflow:hidden}
.mst-hud-track i{position:absolute;left:0;top:0;height:100%;width:0;background:var(--m-orange)}
.mst-hud-n{font-variant-numeric:tabular-nums;opacity:.8}
.mst-static .mst-sub,.mst-static .mst-drop,.mst-static .mst-cue,.mst-static .mst-b-sub,.mst-static .mst-d-tag,.mst-static .mst-counter,.mst-static .mst-enter,.mst-static .mst-c-copy,.mst-static .mst-chip{opacity:1!important;transform:none!important}
.mst-static .mst-b-title,.mst-static .mst-d-title .mst-ch{clip-path:none!important}
.mst-static .mst-scene{height:auto;min-height:70vh}
.mst-static .mst-mesh,.mst-static .mst-blob,.mst-static .mst-rail,.mst-static .mst-hud{display:none}
.mst-static .mst-chips{position:relative;top:auto;margin:0;padding-bottom:1rem}
.mst-static .mst-c-copy{position:relative;bottom:auto}
@media (max-width:720px){.mst-hud{display:none!important}.mst-d-copy{padding-left:1.4rem}.mst-c-copy{bottom:8%}.mst-chips{top:26%}.mst-rail{top:26%}}
.mst-skip.on{display:block}
.mst-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap;margin-top:1.6rem;opacity:0}
.mst-enter-row{display:flex;gap:1rem;flex-wrap:wrap;margin-top:1.6rem;opacity:0}
.mst-static .mst-actions,.mst-static .mst-enter-row{opacity:1!important}
.mst-cine .btn{position:relative}

/* Zonas que atendemos */
.zonas-grupos { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; }
.zonas-grupo { background: #fff; border: 1px solid var(--border-light); border-radius: 14px; padding: 24px; }
.zonas-grupo h3 { font-size: 15px; letter-spacing: .06em; text-transform: uppercase; color: var(--blue); margin: 0 0 16px; }
.zonas-lista { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.zonas-lista li { font-size: 14px; padding: 8px 14px; min-height: 36px; display: inline-flex; align-items: center; border-radius: 999px; background: var(--bg-light); border: 1px solid var(--border-light); color: var(--ink); }
.zonas-lista li.zona-sede { background: var(--orange); border-color: var(--orange); color: var(--navy); font-weight: 600; }