:root {
    --ink-950: #121728;
    --ink-900: #1a2034;
    --ink-700: #47506a;
    --ink-600: #626b82;
    --line: #e6e9f1;
    --surface: #ffffff;
    --surface-soft: #f6f7fb;
    --surface-violet: #f3f2ff;
    --primary: #6658ee;
    --primary-dark: #4d3ed1;
    --blue: #3678f6;
    --cyan: #36c7dc;
    --success: #24aa7a;
    --shadow-sm: 0 12px 32px rgba(27, 34, 69, .08);
    --shadow-lg: 0 30px 80px rgba(38, 43, 89, .14);
    --radius-sm: 16px;
    --radius-md: 22px;
    --radius-lg: 32px;
    --font-display: "Manrope", sans-serif;
    --font-body: "Inter", sans-serif;
    --container: 1220px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
    margin: 0;
    overflow-x: hidden;
    color: var(--ink-950);
    background: var(--surface);
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

:focus-visible {
    outline: 3px solid rgba(54, 120, 246, .72);
    outline-offset: 4px;
    border-radius: 6px;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 9999;
    padding: 10px 16px;
    color: #fff;
    background: var(--ink-950);
    border-radius: 10px;
    transform: translateY(-160%);
    transition: transform .2s ease;
}
.skip-link:focus { transform: translateY(0); }

.site-container { max-width: var(--container); }
.section { padding: 112px 0; }

.site-header {
    position: sticky;
    top: 0;
    z-index: 1020;
    background: rgba(255, 255, 255, .88);
    border-bottom: 1px solid rgba(230, 233, 241, .75);
    backdrop-filter: blur(18px);
}
.navbar { min-height: 78px; padding: 10px 0; }
.brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: var(--ink-950);
    font-family: var(--font-display);
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -.04em;
    text-decoration: none;
}
.brand-mark {
    display: grid;
    width: 38px;
    height: 38px;
    place-items: center;
    border-radius: 12px;
    background: linear-gradient(145deg, var(--primary), var(--blue));
    box-shadow: 0 8px 18px rgba(102, 88, 238, .22);
}
.brand-mark svg { width: 24px; height: 24px; }
.brand-mark svg path:first-child { fill: none; stroke: #fff; stroke-width: 2.6; stroke-linejoin: round; }
.brand-mark svg path:last-child { fill: none; stroke: rgba(255,255,255,.66); stroke-width: 2; stroke-linejoin: round; }

.navbar-nav { gap: 7px; }
.navbar .nav-link {
    padding: 10px 12px !important;
    color: var(--ink-700);
    font-size: 14px;
    font-weight: 500;
}
.navbar .nav-link:hover, .navbar .nav-link:focus-visible { color: var(--primary); }
.navbar-toggler { width: 46px; height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 12px; box-shadow: none !important; }
.menu-icon, .menu-icon::before, .menu-icon::after {
    display: block;
    width: 20px;
    height: 2px;
    margin: auto;
    content: "";
    border-radius: 4px;
    background: var(--ink-950);
    transition: transform .2s ease;
}
.menu-icon { position: relative; }
.menu-icon::before { position: absolute; top: -6px; }
.menu-icon::after { position: absolute; top: 6px; }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    min-height: 50px;
    padding: 12px 22px;
    border-radius: 999px;
    font-size: 14px;
    font-weight: 600;
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn svg { width: 17px; height: 17px; stroke-width: 2.2; }
.btn:hover { transform: translateY(-2px); }
.btn-brand {
    color: #fff;
    border: 0;
    background: linear-gradient(110deg, var(--primary), var(--blue));
    box-shadow: 0 12px 28px rgba(91, 81, 224, .24);
}
.btn-brand:hover, .btn-brand:focus-visible { color: #fff; background: linear-gradient(110deg, var(--primary-dark), #2567e7); box-shadow: 0 16px 34px rgba(91, 81, 224, .34); }
.btn-brand.btn-sm { min-height: 44px; padding: 10px 18px; }
.btn-quiet { color: var(--ink-900); background: #fff; border: 1px solid var(--line); box-shadow: 0 7px 20px rgba(24, 30, 60, .05); }
.btn-quiet:hover { color: var(--primary); border-color: rgba(102, 88, 238, .32); }

.hero {
    position: relative;
    min-height: 760px;
    padding: 112px 0 96px;
    overflow: hidden;
    background:
        radial-gradient(circle at 11% 13%, rgba(137, 204, 255, .22), transparent 29%),
        radial-gradient(circle at 85% 15%, rgba(147, 130, 255, .18), transparent 30%),
        linear-gradient(180deg, #fff 0%, #f8faff 100%);
}
.hero::before {
    position: absolute;
    inset: 0;
    pointer-events: none;
    content: "";
    opacity: .55;
    background-image: radial-gradient(rgba(74, 88, 135, .12) 1px, transparent 1px);
    background-size: 26px 26px;
    mask-image: linear-gradient(to bottom, rgba(0,0,0,.55), transparent 72%);
}
.hero .container { position: relative; z-index: 1; }
.eyebrow {
    display: flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 18px;
    color: var(--primary);
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .12em;
    line-height: 1.4;
    text-transform: uppercase;
}
.eyebrow > span { width: 27px; height: 1px; background: currentColor; }
.eyebrow-light { color: rgba(255,255,255,.76); }
.hero h1 {
    max-width: 680px;
    margin: 0;
    color: var(--ink-950);
    font-family: var(--font-display);
    font-size: clamp(3.1rem, 5vw, 4.65rem);
    font-weight: 800;
    letter-spacing: -.058em;
    line-height: 1.04;
}
.hero h1::after {
    display: inline-block;
    width: .2em;
    height: .2em;
    margin-left: .09em;
    content: "";
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--blue));
}
.hero-lead {
    max-width: 610px;
    margin: 26px 0 0;
    color: var(--ink-700);
    font-size: 18px;
    line-height: 1.72;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero-note { display: flex; align-items: center; gap: 11px; margin-top: 28px; }
.hero-note p { max-width: 500px; margin: 0; color: var(--ink-600); font-size: 13px; line-height: 1.5; }
.hero-note-icon { display: grid; width: 28px; height: 28px; flex: 0 0 28px; place-items: center; color: var(--success); border: 1px solid rgba(36, 170, 122, .2); border-radius: 50%; background: rgba(36, 170, 122, .08); }
.hero-note-icon svg { width: 15px; height: 15px; stroke-width: 3; }

.hero-visual { position: relative; min-height: 545px; margin-left: 16px; }
.visual-orb { position: absolute; border-radius: 50%; filter: blur(8px); }
.visual-orb-one { top: 15px; right: -30px; width: 270px; height: 270px; background: rgba(119, 103, 248, .2); }
.visual-orb-two { bottom: 26px; left: 20px; width: 220px; height: 220px; background: rgba(54, 199, 220, .16); }
.visual-shell {
    position: absolute;
    top: 34px;
    right: 0;
    width: 92%;
    overflow: hidden;
    border: 1px solid rgba(230, 233, 241, .9);
    border-radius: 24px;
    background: rgba(255, 255, 255, .92);
    box-shadow: var(--shadow-lg);
    transform: perspective(1100px) rotateY(-3deg) rotateX(1deg);
}
.visual-topbar { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; min-height: 55px; padding: 0 18px; color: #8991a8; border-bottom: 1px solid #eceef4; font-size: 10px; text-transform: uppercase; letter-spacing: .09em; }
.visual-topbar > svg { width: 18px; justify-self: end; }
.visual-dots { display: flex; gap: 5px; }
.visual-dots span { width: 7px; height: 7px; border-radius: 50%; background: #dfe3ee; }
.visual-dots span:first-child { background: #9489fb; }
.visual-grid { display: grid; grid-template-columns: 57px 1fr; min-height: 400px; }
.visual-sidebar { display: flex; flex-direction: column; align-items: center; gap: 17px; padding-top: 25px; border-right: 1px solid #eceef4; background: #fafbfe; }
.visual-sidebar span { width: 21px; height: 21px; border: 5px solid #e5e8f2; border-radius: 7px; }
.visual-sidebar .active { border-color: #7b6ef2; box-shadow: 0 5px 12px rgba(102,88,238,.18); }
.visual-main { padding: 24px; }
.visual-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-bottom: 20px; }
.visual-heading div { display: flex; flex-direction: column; }
.visual-heading small, .metric-card small { color: #8a92a8; font-size: 9px; letter-spacing: .08em; text-transform: uppercase; }
.visual-heading strong { color: var(--ink-900); font-family: var(--font-display); font-size: 15px; }
.status { display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; color: #268763; border-radius: 99px; background: #eaf8f3; font-size: 9px; font-weight: 600; }
.status b { width: 6px; height: 6px; border-radius: 50%; background: #32b986; }
.metric-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.metric-card { position: relative; min-width: 0; padding: 15px 12px; border: 1px solid #eceef4; border-radius: 14px; background: #fff; }
.metric-card > svg { width: 18px; height: 18px; margin-bottom: 14px; color: var(--primary); }
.metric-card small, .metric-card strong, .metric-card span { display: block; }
.metric-card strong { margin-top: 4px; color: var(--ink-900); font-family: var(--font-display); font-size: 19px; }
.metric-card span { color: #9aa1b3; font-size: 8px; }
.chart-card { position: relative; margin-top: 12px; padding: 16px 16px 5px; border: 1px solid #eceef4; border-radius: 15px; background: linear-gradient(180deg, #fff, #fbfbff); }
.chart-label { display: flex; align-items: center; justify-content: space-between; color: #7b8399; font-size: 9px; }
.chart-label strong { color: var(--ink-900); font-family: var(--font-display); font-size: 14px; }
.chart-card svg { display: block; width: 100%; height: 120px; margin-top: 9px; overflow: visible; }
.chart-area { fill: url(#chartFill); }
.chart-line { fill: none; stroke: var(--primary); stroke-width: 3; stroke-linecap: round; }
.floating-card { position: absolute; z-index: 3; display: flex; align-items: center; gap: 11px; min-width: 205px; padding: 13px 15px; border: 1px solid rgba(230, 233, 241, .9); border-radius: 15px; background: rgba(255,255,255,.92); box-shadow: 0 18px 45px rgba(39,45,84,.15); backdrop-filter: blur(12px); }
.floating-card > span { display: grid; width: 36px; height: 36px; flex: 0 0 36px; place-items: center; color: var(--primary); border-radius: 11px; background: var(--surface-violet); }
.floating-card > span svg { width: 18px; }
.floating-card div { display: flex; flex: 1; flex-direction: column; }
.floating-card strong { color: var(--ink-900); font-size: 11px; }
.floating-card small { color: #929aaf; font-size: 8px; }
.floating-card > svg { width: 16px; color: var(--success); }
.floating-card-security { bottom: 56px; left: -12px; }
.floating-card-ai { top: 1px; right: -22px; min-width: 190px; }
.floating-card-ai > span { color: #2784d5; background: #edf7ff; }

.trust-strip { padding: 27px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.trust-strip .container { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.trust-strip p { max-width: 300px; margin: 0; color: var(--ink-600); font-size: 12px; }
.trust-items { display: flex; flex: 1; justify-content: flex-end; gap: clamp(22px, 4.5vw, 58px); }
.trust-items span { display: inline-flex; align-items: center; gap: 8px; color: #5d667d; font-family: var(--font-display); font-size: 12px; font-weight: 700; }
.trust-items svg { width: 18px; color: var(--primary); }

.section-heading { max-width: 760px; margin-bottom: 56px; }
.section-heading.text-center { margin-right: auto; margin-left: auto; }
.section-heading h2, .about-panel h2, .contact-panel h2 {
    margin: 0;
    color: var(--ink-950);
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 4vw, 3.45rem);
    font-weight: 800;
    letter-spacing: -.052em;
    line-height: 1.12;
}
.section-heading > p:last-child { max-width: 680px; margin: 22px auto 0; color: var(--ink-600); font-size: 16px; }

.services { background: var(--surface-soft); }
.service-card { position: relative; display: flex; flex-direction: column; padding: 30px; overflow: hidden; border: 1px solid rgba(224, 228, 238, .9); border-radius: var(--radius-md); background: #fff; box-shadow: 0 12px 36px rgba(33, 39, 75, .045); transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease; }
.service-card:hover { transform: translateY(-6px); border-color: rgba(102,88,238,.22); box-shadow: var(--shadow-sm); }
.service-icon { display: grid; width: 50px; height: 50px; margin-bottom: 25px; place-items: center; color: var(--primary); border-radius: 15px; background: linear-gradient(145deg, #f1efff, #e9f4ff); }
.service-icon svg { width: 24px; height: 24px; stroke-width: 1.8; }
.service-card h3, .benefit-card h3, .process-card h3 { margin: 0 0 12px; color: var(--ink-900); font-family: var(--font-display); font-size: 18px; font-weight: 700; letter-spacing: -.025em; }
.service-card > p { margin: 0 0 24px; color: var(--ink-600); font-size: 14px; line-height: 1.72; }
.service-link { display: inline-flex; align-items: center; gap: 7px; margin-top: auto; color: var(--ink-900); font-size: 12px; font-weight: 600; }
.service-link svg { width: 15px; color: var(--primary); }
.service-card-accent { justify-content: space-between; color: #fff; border: 0; background: linear-gradient(140deg, #6658ee 0%, #4e67e8 52%, #268edc 100%); box-shadow: 0 22px 45px rgba(78,91,220,.25); }
.service-card-accent::after { position: absolute; right: -72px; bottom: -82px; width: 230px; height: 230px; content: ""; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; box-shadow: 0 0 0 35px rgba(255,255,255,.045), 0 0 0 70px rgba(255,255,255,.035); }
.service-card-accent h3 { max-width: 320px; margin-bottom: 34px; color: #fff; font-size: 25px; line-height: 1.3; }
.service-card-accent .btn { position: relative; z-index: 1; align-self: flex-start; min-height: 46px; color: var(--primary-dark); font-size: 13px; }

.specialties { overflow: hidden; }
.specialty-row { padding: 72px 0; border-top: 1px solid var(--line); }
.specialty-row:first-of-type { border-top: 0; }
.specialty-copy { max-width: 520px; }
.specialty-copy h3 { margin: 0 0 21px; font-family: var(--font-display); font-size: clamp(2rem, 3vw, 2.75rem); font-weight: 800; letter-spacing: -.045em; line-height: 1.16; }
.specialty-copy > p:not(.eyebrow) { color: var(--ink-600); font-size: 15px; }
.specialty-copy ul { display: grid; gap: 12px; margin: 28px 0 0; padding: 0; list-style: none; }
.specialty-copy li { display: flex; align-items: center; gap: 11px; color: var(--ink-700); font-size: 14px; font-weight: 500; }
.specialty-copy li svg { width: 22px; height: 22px; padding: 5px; color: var(--primary); border-radius: 50%; background: var(--surface-violet); stroke-width: 3; }
.specialty-visual { position: relative; min-height: 410px; overflow: hidden; border: 1px solid var(--line); border-radius: var(--radius-lg); background: linear-gradient(145deg, #f6f7ff, #eef8ff); box-shadow: inset 0 1px #fff, var(--shadow-sm); }
.specialty-visual::before { position: absolute; top: -130px; right: -100px; width: 320px; height: 320px; content: ""; border-radius: 50%; background: rgba(124,106,244,.13); filter: blur(4px); }
.network-map { position: absolute; inset: 0; }
.network-map > svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.network-map > svg path { fill: none; stroke: rgba(102, 88, 238, .18); stroke-dasharray: 5 6; stroke-width: 2; }
.network-node { position: absolute; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 78px; height: 78px; gap: 5px; color: var(--primary); border: 1px solid rgba(102,88,238,.18); border-radius: 22px; background: rgba(255,255,255,.9); box-shadow: 0 14px 32px rgba(49,56,104,.1); }
.network-node svg { width: 24px; }
.network-node b { color: var(--ink-700); font-size: 9px; }
.node-main { top: 50%; left: 50%; width: 96px; height: 96px; border: 0; color: #fff; background: linear-gradient(145deg, var(--primary), var(--blue)); transform: translate(-50%, -50%); }
.node-main b { color: #fff; }
.node-one { top: 50px; left: 63px; }
.node-two { top: 45px; right: 68px; }
.node-three { right: 46px; bottom: 40px; }
.node-four { bottom: 36px; left: 52px; }
.specialty-visual-security { display: grid; place-items: center; background: linear-gradient(145deg, #f4f3ff, #f3f9ff); }
.security-panel { position: relative; width: 72%; padding: 36px; text-align: center; border: 1px solid rgba(255,255,255,.9); border-radius: 24px; background: rgba(255,255,255,.74); box-shadow: 0 22px 60px rgba(51,58,105,.12); backdrop-filter: blur(16px); }
.security-shield { position: relative; display: grid; width: 82px; height: 82px; margin: 0 auto 18px; place-items: center; color: #fff; border-radius: 26px; background: linear-gradient(145deg, var(--primary), var(--blue)); box-shadow: 0 18px 38px rgba(102,88,238,.28); }
.security-shield svg { width: 39px; height: 39px; }
.security-shield span { position: absolute; width: 108px; height: 108px; border: 1px solid rgba(102,88,238,.14); border-radius: 32px; }
.security-panel h4 { margin: 0; font-family: var(--font-display); font-size: 20px; font-weight: 800; }
.security-panel p { margin: 5px 0 23px; color: var(--ink-600); font-size: 11px; }
.security-bars { display: grid; gap: 8px; margin-bottom: 22px; }
.security-bars span { position: relative; display: block; height: 6px; overflow: hidden; border-radius: 8px; background: #ebeef5; }
.security-bars span::before { display: block; width: var(--bar); height: 100%; content: ""; border-radius: inherit; background: linear-gradient(90deg, var(--primary), var(--cyan)); }
.security-list { display: flex; justify-content: space-between; gap: 10px; color: var(--ink-700); font-size: 9px; font-weight: 600; }
.security-list span { display: inline-flex; align-items: center; gap: 4px; }
.security-list svg { width: 13px; color: var(--success); stroke-width: 3; }
.specialty-visual-software { display: grid; place-items: center; background: linear-gradient(145deg, #f4f7ff, #f7f3ff); }
.code-window { width: 84%; overflow: hidden; border: 1px solid rgba(222,226,239,.95); border-radius: 21px; background: #fff; box-shadow: 0 24px 60px rgba(42,49,94,.14); }
.code-window-head { display: flex; align-items: center; gap: 6px; height: 47px; padding: 0 16px; border-bottom: 1px solid #eceef4; background: #fbfbfd; }
.code-window-head span { width: 7px; height: 7px; border-radius: 50%; background: #e1e4ec; }
.code-window-head span:first-child { background: #7c70f2; }
.code-window-head b { margin-left: auto; color: #9299ac; font-size: 9px; font-weight: 500; }
.workflow-canvas { position: relative; min-height: 245px; background-image: radial-gradient(#e3e6ee 1px, transparent 1px); background-size: 16px 16px; }
.workflow-box { position: absolute; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; width: 86px; height: 78px; gap: 6px; color: var(--primary); border: 1px solid rgba(102,88,238,.18); border-radius: 17px; background: #fff; box-shadow: 0 10px 24px rgba(42,48,88,.09); }
.workflow-box svg { width: 22px; }
.workflow-box span { color: var(--ink-700); font-size: 9px; font-weight: 600; }
.box-start { top: 86px; left: 22px; }
.box-process { top: 44px; left: calc(50% - 43px); color: #fff; border: 0; background: linear-gradient(145deg, var(--primary), var(--blue)); }
.box-process span { color: #fff; }
.box-end { top: 102px; right: 22px; color: var(--success); }
.workflow-line { position: absolute; z-index: 1; height: 2px; background: linear-gradient(90deg, rgba(102,88,238,.18), rgba(102,88,238,.6)); transform-origin: left center; }
.line-one { top: 124px; left: 105px; width: 92px; transform: rotate(-19deg); }
.line-two { top: 119px; left: calc(50% + 41px); width: 96px; transform: rotate(17deg); }

.why { padding-top: 70px; background: var(--surface-soft); }
.about-panel { padding: 62px; border: 1px solid rgba(222,226,238,.95); border-radius: 34px; background: #fff; box-shadow: 0 20px 65px rgba(33,39,75,.065); }
.about-panel h2 { max-width: 760px; }
.about-text { margin: 0; color: var(--ink-600); font-size: 15px; }
.benefits-row { margin-top: 50px; }
.benefit-card { height: 100%; padding: 24px; border-radius: 18px; background: var(--surface-soft); }
.benefit-card > svg { width: 23px; margin-bottom: 24px; color: var(--primary); }
.benefit-card h3 { font-size: 15px; }
.benefit-card p, .process-card p { margin: 0; color: var(--ink-600); font-size: 12px; line-height: 1.7; }

.process-list { margin: 0; padding: 0; list-style: none; counter-reset: process; }
.process-list li { position: relative; }
.process-list li:not(:last-child)::after { position: absolute; top: 45px; right: -13px; z-index: 2; width: 26px; height: 1px; content: ""; background: var(--line); }
.process-card { height: 100%; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff; }
.process-number { display: grid; width: 46px; height: 46px; margin-bottom: 33px; place-items: center; color: var(--primary); border-radius: 14px; background: var(--surface-violet); font-family: var(--font-display); font-size: 13px; font-weight: 800; }

.contact { padding-top: 54px; }
.contact-panel { position: relative; padding: 72px; overflow: hidden; color: #fff; border-radius: 34px; background: linear-gradient(125deg, #5847dc 0%, #665cf1 48%, #2e80e9 100%); box-shadow: 0 28px 70px rgba(77,67,196,.27); }
.contact-panel h2 { max-width: 730px; color: #fff; }
.contact-panel .col-lg-8 > p:last-child { max-width: 680px; margin: 22px 0 0; color: rgba(255,255,255,.78); font-size: 15px; }
.contact-pattern { position: absolute; top: -50%; right: -10%; width: 540px; height: 540px; border: 1px solid rgba(255,255,255,.14); border-radius: 50%; box-shadow: 0 0 0 60px rgba(255,255,255,.035), 0 0 0 120px rgba(255,255,255,.025), 0 0 0 180px rgba(255,255,255,.018); }
.contact-panel .btn-light { color: var(--primary-dark); box-shadow: 0 15px 35px rgba(31,32,86,.18); }
.contact-pending { display: inline-flex; align-items: center; gap: 10px; padding: 14px 19px; color: rgba(255,255,255,.86); border: 1px solid rgba(255,255,255,.26); border-radius: 999px; background: rgba(255,255,255,.09); font-size: 12px; font-weight: 600; }
.contact-pending svg { width: 17px; }

.site-footer { padding: 12px 0 34px; }
.footer-main { display: grid; grid-template-columns: 1fr 1.2fr 1.5fr; align-items: center; gap: 36px; padding: 56px 0 42px; border-bottom: 1px solid var(--line); }
.footer-main > p { max-width: 420px; margin: 0; color: var(--ink-600); font-size: 12px; }
.footer-main nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 12px 24px; }
.footer-main nav a { color: var(--ink-700); font-size: 12px; font-weight: 500; text-decoration: none; }
.footer-main nav a:hover { color: var(--primary); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 26px; color: #8a92a6; font-size: 10px; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity .65s ease var(--reveal-delay, 0ms), transform .65s ease var(--reveal-delay, 0ms); }
.reveal-delay { --reveal-delay: 100ms; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 1199.98px) {
    .section { padding: 92px 0; }
    .hero { padding-top: 88px; }
    .hero-visual { min-height: 490px; }
    .visual-shell { width: 100%; }
    .floating-card-security { left: -20px; }
    .floating-card-ai { right: -12px; }
    .about-panel { padding: 48px; }
    .contact-panel { padding: 58px; }
}

@media (max-width: 991.98px) {
    html { scroll-padding-top: 76px; }
    .navbar { min-height: 70px; }
    .navbar-collapse { margin-top: 11px; padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: #fff; box-shadow: var(--shadow-sm); }
    .navbar-nav { align-items: stretch !important; }
    .navbar .nav-link { padding: 11px 8px !important; }
    .navbar .btn { width: 100%; margin-top: 7px; }
    .hero { padding: 82px 0 72px; }
    .hero-copy { max-width: 760px; }
    .hero h1 { font-size: clamp(3rem, 8vw, 4.6rem); }
    .hero-visual { max-width: 650px; min-height: 530px; margin: 20px auto 0; }
    .trust-strip .container { align-items: flex-start; flex-direction: column; }
    .trust-items { width: 100%; justify-content: space-between; }
    .specialty-row { padding: 58px 0; }
    .specialty-copy { max-width: 650px; }
    .specialty-visual { min-height: 390px; }
    .process-list li::after { display: none; }
    .footer-main { grid-template-columns: 1fr 1fr; }
    .footer-main nav { grid-column: 1 / -1; justify-content: flex-start; }
}

@media (max-width: 767.98px) {
    :root { --radius-lg: 24px; }
    body { font-size: 15px; }
    .site-container { padding-right: 21px; padding-left: 21px; }
    .section { padding: 76px 0; }
    .hero { min-height: auto; padding: 68px 0 58px; }
    .hero h1 { font-size: clamp(2.7rem, 12vw, 3.7rem); line-height: 1.06; }
    .hero-lead { margin-top: 21px; font-size: 16px; }
    .hero-actions { align-items: stretch; flex-direction: column; margin-top: 28px; }
    .hero-actions .btn { width: 100%; }
    .hero-note { align-items: flex-start; margin-top: 22px; }
    .hero-visual { min-height: 420px; margin-top: 10px; }
    .visual-shell { top: 25px; border-radius: 19px; transform: none; }
    .visual-topbar { min-height: 44px; }
    .visual-grid { grid-template-columns: 42px 1fr; min-height: 315px; }
    .visual-sidebar { gap: 13px; padding-top: 18px; }
    .visual-sidebar span { width: 17px; height: 17px; border-width: 4px; }
    .visual-main { padding: 16px 12px; }
    .visual-heading { margin-bottom: 13px; }
    .visual-heading strong { font-size: 12px; }
    .metric-row { gap: 6px; }
    .metric-card { padding: 10px 8px; border-radius: 10px; }
    .metric-card > svg { width: 15px; margin-bottom: 8px; }
    .metric-card small { font-size: 7px; }
    .metric-card strong { font-size: 15px; }
    .chart-card { margin-top: 8px; padding: 11px 10px 1px; }
    .chart-card svg { height: 82px; }
    .floating-card { min-width: 176px; padding: 10px 11px; }
    .floating-card-ai { top: -3px; right: -8px; }
    .floating-card-security { bottom: 6px; left: -8px; }
    .floating-card > span { width: 31px; height: 31px; flex-basis: 31px; }
    .floating-card strong { font-size: 9px; }
    .trust-strip { padding: 22px 0; }
    .trust-strip p { max-width: 100%; }
    .trust-items { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
    .section-heading { margin-bottom: 40px; }
    .section-heading h2, .about-panel h2, .contact-panel h2 { font-size: clamp(2rem, 9vw, 2.8rem); }
    .section-heading > p:last-child { margin-top: 17px; font-size: 14px; }
    .service-card { padding: 25px; }
    .specialty-row { padding: 48px 0; }
    .specialty-copy h3 { font-size: 2rem; }
    .specialty-visual { min-height: 330px; }
    .network-node { width: 62px; height: 62px; border-radius: 18px; }
    .node-main { width: 78px; height: 78px; }
    .node-one { top: 43px; left: 28px; }
    .node-two { top: 37px; right: 29px; }
    .node-three { right: 24px; bottom: 35px; }
    .node-four { bottom: 30px; left: 26px; }
    .security-panel { width: 84%; padding: 29px 25px; }
    .code-window { width: 91%; }
    .workflow-box { width: 72px; height: 68px; }
    .box-process { left: calc(50% - 36px); }
    .line-one, .line-two { width: 70px; }
    .line-two { left: calc(50% + 35px); }
    .about-panel { padding: 32px 24px; border-radius: 25px; }
    .benefits-row { margin-top: 34px; }
    .process-card { padding: 24px; }
    .process-number { margin-bottom: 24px; }
    .contact { padding-top: 20px; }
    .contact-panel { padding: 42px 26px; border-radius: 25px; }
    .contact-panel .col-lg-4 { text-align: left; }
    .contact-pending { max-width: 100%; white-space: normal; }
    .footer-main { grid-template-columns: 1fr; gap: 22px; padding-top: 42px; }
    .footer-main nav { grid-column: auto; gap: 12px 20px; }
    .footer-bottom { flex-direction: column; }
}

@media (max-width: 399.98px) {
    .brand { font-size: 17px; }
    .brand-mark { width: 35px; height: 35px; }
    .site-container { padding-right: 17px; padding-left: 17px; }
    .hero h1 { font-size: 2.55rem; }
    .hero-visual { min-height: 375px; }
    .floating-card-ai { display: none; }
    .floating-card-security { bottom: 0; }
    .metric-card:nth-child(3) { display: none; }
    .metric-row { grid-template-columns: repeat(2, 1fr); }
    .trust-items span { font-size: 10px; }
    .specialty-visual { min-height: 300px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
    .reveal { opacity: 1; transform: none; }
    .btn:hover, .service-card:hover { transform: none; }
}