:root {
    --bg: #08111f;
    --bg-2: #0d1828;
    --surface: #111f31;
    --surface-2: #16283d;
    --text: #eaf1f7;
    --muted: #9fb0c1;
    --line: rgba(255,255,255,.10);
    --paper: #f5f8fb;
    --ink: #102033;
    --ink-muted: #536477;
    --accent: #43e6b0;
    --accent-2: #18b98a;
    --accent-dark: #0b6e58;
    --warning: #f0c56e;
    --danger: #cc4f5d;
    --radius: 18px;
    --shadow: 0 24px 80px rgba(0,0,0,.24);
    --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--ink);
    background: var(--paper);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img, svg { max-width: 100%; }
button, input, select, textarea { font: inherit; }
button { cursor: pointer; }
.container { width: min(calc(100% - 40px), var(--max)); margin: 0 auto; }
.sr-only {
    position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
    overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
    position: fixed; left: 16px; top: 12px; transform: translateY(-160%);
    z-index: 999; background: #fff; color: #000; padding: 10px 14px; border-radius: 8px;
}
.skip-link:focus { transform: none; }

.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(8,17,31,.88);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-wrap {
    height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--text); }
.brand-mark {
    display: grid; grid-template-columns: repeat(3, 8px); gap: 3px; align-items: end;
    width: 33px; height: 33px; padding: 6px; border: 1px solid rgba(67,230,176,.45);
    border-radius: 9px; background: rgba(67,230,176,.06);
}
.brand-mark span { display: block; background: var(--accent); border-radius: 2px 2px 1px 1px; }
.brand-mark span:nth-child(1) { height: 9px; opacity: .55; }
.brand-mark span:nth-child(2) { height: 16px; opacity: .8; }
.brand-mark span:nth-child(3) { height: 22px; }
.brand-copy { display: grid; line-height: 1.08; gap: 3px; }
.brand-copy strong { font-size: 18px; letter-spacing: -.02em; }
.brand-copy small { font-size: 10px; color: var(--muted); letter-spacing: .07em; text-transform: uppercase; }

.primary-nav { display: flex; align-items: center; gap: 26px; }
.primary-nav > a:not(.btn) {
    color: #c6d2de; text-decoration: none; font-size: 14px; font-weight: 600;
}
.primary-nav > a:not(.btn):hover { color: var(--accent); }

.nav-toggle {
    display: none; border: 0; background: transparent; width: 42px; height: 42px; padding: 10px;
}
.nav-toggle span:not(.sr-only) { display: block; height: 2px; background: #fff; margin: 5px 0; }

.btn {
    display: inline-flex; align-items: center; justify-content: center;
    border: 1px solid transparent; border-radius: 999px; padding: 13px 20px;
    text-decoration: none; font-weight: 800; font-size: 14px; line-height: 1;
    transition: transform .2s ease, background .2s ease, border-color .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { color: #04130f; background: var(--accent); border-color: var(--accent); }
.btn-primary:hover { background: #63efbf; }
.btn-ghost { border-color: rgba(255,255,255,.18); color: #e8f0f7; background: rgba(255,255,255,.04); }
.btn-secondary { border-color: var(--line); background: #fff; color: var(--ink); }
.btn-small { padding: 10px 15px; font-size: 13px; }
.btn-full { width: 100%; }

.hero {
    position: relative;
    color: var(--text);
    background:
        radial-gradient(circle at 78% 22%, rgba(67,230,176,.14), transparent 28rem),
        linear-gradient(180deg, #08111f 0%, #0b1625 100%);
    padding: 92px 0 82px;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(8,17,31,.98) 0%, rgba(8,17,31,.94) 36%, rgba(8,17,31,.78) 56%, rgba(8,17,31,.55) 70%, rgba(8,17,31,.82) 100%), url('/assets/img/hero-backupinfra.png') right center / 52% auto no-repeat;
    opacity: .95;
    pointer-events: none;
}
.hero-grid { position: relative; z-index: 1; display: block; }
.hero-copy { max-width: 700px; }
.eyebrow {
    display: inline-flex; align-items: center; gap: 8px;
    color: var(--accent-dark); font-size: 12px; font-weight: 900;
    text-transform: uppercase; letter-spacing: .13em; margin-bottom: 16px;
}
.hero .eyebrow, .section-dark .eyebrow { color: var(--accent); }
.hero h1 {
    max-width: 760px; margin: 0; font-size: clamp(42px, 5vw, 70px);
    line-height: 1.03; letter-spacing: -.055em;
}
.hero-lead {
    margin: 22px 0 0; color: var(--accent); font-size: clamp(20px, 2.1vw, 29px);
    font-weight: 800; letter-spacing: -.025em;
}
.hero-text { max-width: 700px; color: #adbbc9; font-size: 17px; margin: 22px 0 0; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-meta { display: flex; flex-wrap: wrap; gap: 18px; margin-top: 28px; color: #8fa2b6; font-size: 12px; }
.hero-meta span { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta span::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }



.trust-strip { background: #0c1726; color: #dce6ef; border-top: 1px solid rgba(255,255,255,.06); }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-grid > div { padding: 23px 24px; border-left: 1px solid rgba(255,255,255,.07); }
.trust-grid > div:last-child { border-right: 1px solid rgba(255,255,255,.07); }
.trust-grid strong { display: block; font-size: 13px; margin-bottom: 4px; }
.trust-grid span { display: block; color: #7f93a7; font-size: 11px; }

.section { padding: 92px 0; }
.section-dark { background: var(--bg); color: var(--text); }
.section-soft { background: #eaf0f5; }
.two-col { display: grid; grid-template-columns: .9fr 1.1fr; gap: 70px; align-items: start; }
h2 { margin: 0; font-size: clamp(32px, 4vw, 52px); line-height: 1.06; letter-spacing: -.045em; }
.body-copy { color: var(--ink-muted); font-size: 17px; }
.body-copy p:first-child { margin-top: 0; }
.highlight-line { padding-left: 18px; border-left: 3px solid var(--accent-2); color: var(--ink); font-weight: 800; }

.section-head {
    display: flex; justify-content: space-between; align-items: end; gap: 60px; margin-bottom: 42px;
}
.section-head > div { max-width: 720px; }
.section-head > p { max-width: 430px; margin: 0; color: var(--ink-muted); }
.section-dark .section-head > p { color: #93a6b8; }
.section-head.compact { margin-bottom: 30px; }

.cards { display: grid; gap: 16px; }
.cards.four { grid-template-columns: repeat(4, 1fr); }
.service-card {
    position: relative; min-height: 390px; padding: 24px; border-radius: var(--radius);
    background: #0f1b2a; border: 1px solid rgba(255,255,255,.08);
}
.service-card.featured { border-color: rgba(67,230,176,.38); background: linear-gradient(180deg, rgba(67,230,176,.08), #0f1b2a 38%); }
.card-index { color: #52677c; font-size: 12px; font-weight: 900; letter-spacing: .12em; }
.service-tag {
    position: absolute; top: 20px; right: 20px; color: var(--accent); font-size: 9px;
    font-weight: 900; letter-spacing: .12em; border: 1px solid rgba(67,230,176,.26); padding: 5px 7px; border-radius: 999px;
}
.service-card h3 { margin: 70px 0 12px; color: #f0f5f9; font-size: 25px; letter-spacing: -.03em; }
.service-card p { color: #91a3b5; font-size: 14px; }
.service-card ul { margin: 20px 0 0; padding: 0; list-style: none; }
.service-card li { padding: 8px 0; border-top: 1px solid rgba(255,255,255,.06); color: #bdc9d4; font-size: 12px; }
.service-card li::before { content: "↳"; color: var(--accent); margin-right: 8px; }

.pill-grid { display: flex; flex-wrap: wrap; gap: 10px; }
.pill-grid span {
    padding: 12px 16px; border-radius: 999px; background: #fff; border: 1px solid #dfe7ee;
    color: #34485c; font-weight: 800; font-size: 13px;
}

.process { margin: 0; padding: 0; list-style: none; border-top: 1px solid #cbd7e1; }
.process li {
    display: grid; grid-template-columns: 90px 1fr; gap: 20px;
    padding: 26px 0; border-bottom: 1px solid #cbd7e1;
}
.process li > span { color: var(--accent-dark); font-weight: 900; font-size: 12px; letter-spacing: .12em; }
.process strong { display: block; font-size: 20px; margin-bottom: 4px; }
.process p { margin: 0; color: #607286; max-width: 780px; }

.split-feature { display: grid; grid-template-columns: 1fr .8fr; gap: 70px; align-items: center; }
.split-feature p { color: var(--ink-muted); font-size: 17px; }
.rule-card {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
    background: #dfe8ef; border: 1px solid #dfe8ef; border-radius: 20px; overflow: hidden;
}
.rule-card > div { padding: 26px 18px; background: #fff; text-align: center; }
.rule-card strong { display: block; color: var(--accent-dark); font-size: 46px; line-height: 1; }
.rule-card span { display: block; color: #617386; font-size: 11px; margin-top: 8px; }
.rule-card small { grid-column: 1/-1; background: #f7fafc; color: #667789; padding: 12px 18px; text-align: center; }

.managed-grid { display: grid; grid-template-columns: 1fr .8fr; gap: 70px; align-items: center; }
.managed p { color: #94a5b7; max-width: 650px; }
.managed .btn { margin-top: 18px; }
.managed-list { border-top: 1px solid rgba(255,255,255,.10); }
.managed-list div { display: grid; grid-template-columns: 50px 1fr; gap: 10px; padding: 18px 0; border-bottom: 1px solid rgba(255,255,255,.10); }
.managed-list span { color: var(--accent); font-size: 11px; font-weight: 900; }
.managed-list strong { color: #dde7ef; font-size: 14px; }

.contact-section { background: #dfe8ee; }
.contact-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 70px; align-items: start; }
.contact-copy > p { color: #5a6c80; font-size: 17px; }
.contact-points { display: grid; gap: 12px; margin-top: 32px; }
.contact-points div { padding: 14px 0; border-top: 1px solid #c4d0da; display: grid; gap: 2px; }
.contact-points span { color: #687b8e; font-size: 11px; text-transform: uppercase; letter-spacing: .08em; font-weight: 900; }
.contact-points strong, .contact-points a { font-size: 15px; color: var(--ink); text-decoration: none; font-weight: 800; }
.footer-phone { font-size: 15px !important; color: #dce6ee !important; font-weight: 800 !important; }
.whatsapp-button {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: fit-content;
    min-height: 44px;
    padding: 10px 16px;
    border: 1px solid rgba(255,255,255,.18);
    border-radius: 10px;
    background: #25D366;
    color: #ffffff !important;
    font-size: 13px !important;
    font-weight: 800 !important;
    line-height: 1;
    text-decoration: none !important;
    box-shadow: 0 8px 22px rgba(37,211,102,.18);
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.whatsapp-button:hover {
    transform: translateY(-1px);
    background: #20c85e;
    color: #ffffff !important;
    box-shadow: 0 11px 26px rgba(37,211,102,.24);
}
.whatsapp-icon {
    display: block;
    width: 22px;
    height: 22px;
    flex: 0 0 22px;
}
.contact-whatsapp { margin-top: 7px; }
.footer-whatsapp { margin-top: 12px !important; }

.contact-form-wrap { background: #fff; border: 1px solid #d4dee6; padding: 28px; border-radius: 22px; box-shadow: 0 18px 50px rgba(30,52,70,.08); }
.contact-form { display: grid; gap: 18px; }
.form-row.two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.contact-form label { display: grid; gap: 7px; }
.contact-form label > span { color: #405368; font-size: 12px; font-weight: 800; }
input, select, textarea {
    width: 100%; border: 1px solid #cfd9e1; border-radius: 10px; background: #fbfcfd;
    padding: 12px 13px; color: #172b3e; outline: none;
}
textarea { resize: vertical; min-height: 145px; }
input:focus, select:focus, textarea:focus { border-color: var(--accent-2); box-shadow: 0 0 0 3px rgba(24,185,138,.10); }
.check-row { grid-template-columns: 20px 1fr !important; align-items: start; gap: 10px !important; }
.check-row input { width: 17px; height: 17px; margin-top: 3px; }
.check-row span { font-weight: 500 !important; color: #66788a !important; line-height: 1.45; }
.check-row a { color: var(--accent-dark); font-weight: 800; }
.form-note { margin: 0; color: #7a8b9b; font-size: 11px; text-align: center; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-alert { padding: 14px 16px; border-radius: 12px; margin-bottom: 18px; }
.form-alert strong { display: block; }
.form-alert p { margin: 3px 0 0; font-size: 13px; }
.form-alert.success { background: #e8f8f1; color: #1c6f58; border: 1px solid #bfe9d9; }
.form-alert.error { background: #fff0f1; color: #93323e; border: 1px solid #efc4ca; }

.site-footer { background: #07101c; color: #a3b1bf; padding: 64px 0 22px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .7fr 1fr 1fr; gap: 42px; }
.footer-brand { margin-bottom: 16px; }
.footer-note { max-width: 340px; color: #72869a; font-size: 13px; }
.site-footer h2 { color: #dce6ee; font-size: 12px; text-transform: uppercase; letter-spacing: .1em; margin: 4px 0 14px; }
.site-footer a { display: block; color: #8fa0b1; text-decoration: none; font-size: 13px; margin: 8px 0; }
.site-footer a:hover { color: var(--accent); }
.site-footer a.footer-whatsapp:hover { color: #ffffff !important; }
.site-footer p { font-size: 13px; }
.footer-bottom {
    display: flex; justify-content: space-between; gap: 20px; margin-top: 44px;
    border-top: 1px solid rgba(255,255,255,.07); padding-top: 18px; color: #64788b;
}
.footer-bottom p { margin: 0; font-size: 11px; }

.cookie-notice {
    position: fixed; left: 20px; right: 20px; bottom: 18px; z-index: 300;
    max-width: 920px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; gap: 24px;
    padding: 16px 18px; border-radius: 16px; background: #fff; color: var(--ink);
    border: 1px solid #d7e1e8; box-shadow: 0 18px 60px rgba(0,0,0,.18);
}
.cookie-notice[hidden] { display: none; }
.cookie-notice strong { display: block; font-size: 13px; }
.cookie-notice p { margin: 3px 0 0; color: #647689; font-size: 11px; }
.cookie-actions { display: flex; align-items: center; gap: 12px; flex: 0 0 auto; }
.cookie-actions a { color: var(--accent-dark); font-size: 12px; font-weight: 800; }

.legal-page { padding: 72px 0 100px; background: #f3f7fa; }
.legal-wrap { max-width: 880px; }
.legal-wrap h1 { margin: 0; font-size: clamp(38px, 5vw, 62px); line-height: 1.02; letter-spacing: -.05em; }
.legal-updated { color: #718294; margin: 14px 0 44px; }
.legal-wrap h2 { font-size: 20px; letter-spacing: -.02em; margin: 34px 0 8px; }
.legal-wrap p { color: #586b7e; }
.legal-wrap .btn { margin-top: 28px; color: var(--ink); border-color: #cbd6df; }

@media (max-width: 1180px) {
    .hero::before {
        background: linear-gradient(90deg, rgba(8,17,31,.98) 0%, rgba(8,17,31,.94) 44%, rgba(8,17,31,.80) 62%, rgba(8,17,31,.62) 76%, rgba(8,17,31,.84) 100%), url('/assets/img/hero-backupinfra.png') right center / 58% auto no-repeat;
    }
}

@media (max-width: 980px) {
    .two-col, .split-feature, .managed-grid, .contact-grid { grid-template-columns: 1fr; gap: 42px; }
    .cards.four { grid-template-columns: 1fr 1fr; }
    .trust-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
    .footer-grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 780px) {
    .hero::before {
        background: linear-gradient(180deg, rgba(8,17,31,.96) 0%, rgba(8,17,31,.92) 34%, rgba(8,17,31,.86) 100%), url('/assets/img/hero-backupinfra.png') center bottom / cover no-repeat;
        opacity: .34;
    }
    .nav-toggle { display: block; }
    .primary-nav {
        display: none; position: absolute; left: 20px; right: 20px; top: 70px;
        flex-direction: column; align-items: stretch; gap: 4px; padding: 14px;
        border: 1px solid rgba(255,255,255,.10); border-radius: 14px; background: #0d1828; box-shadow: var(--shadow);
    }
    .primary-nav.is-open { display: flex; }
    .primary-nav a { padding: 11px 12px; }
    .hero { padding-top: 64px; }
    .hero h1 { font-size: 44px; }
    .section { padding: 68px 0; }
    .section-head { display: grid; gap: 18px; }
    .cards.four { grid-template-columns: 1fr; }
    .service-card { min-height: auto; }
    .trust-grid { grid-template-columns: 1fr; }
    .trust-grid > div { border-right: 1px solid rgba(255,255,255,.07); }
    .form-row.two { grid-template-columns: 1fr; }
    .rule-card { grid-template-columns: 1fr; }
    .rule-card small { grid-column: auto; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .footer-grid > div:last-child { grid-column: auto; }
    .cookie-notice { align-items: flex-start; flex-direction: column; gap: 12px; }
}

@media (max-width: 560px) {
    .hero::before {
        background: linear-gradient(180deg, rgba(8,17,31,.97) 0%, rgba(8,17,31,.93) 40%, rgba(8,17,31,.88) 100%), url('/assets/img/hero-backupinfra.png') center bottom / cover no-repeat;
        opacity: .26;
    }
    .container { width: min(calc(100% - 28px), var(--max)); }
    .nav-wrap { height: 70px; }
    .brand-copy small { display: none; }
    .hero h1 { font-size: 38px; }
    .hero-actions { display: grid; }
    .hero-actions .btn { width: 100%; }
    .process li { grid-template-columns: 48px 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
    .contact-form-wrap { padding: 20px; }
}