:root {
    color-scheme: dark;
    --bg-main: #05080D;
    --bg-section: #0B0F14;
    --bg-card: #111827;
    --bg-card-2: #161F2B;
    --text-main: #F3F4F6;
    --text-muted: #B8C1CC;
    --text-soft: #C5CDD6;
    --accent-cyan: #35C9F2;
    --accent-green: #93D733;
    --accent-yellow: #D9D93A;
    --border-soft: rgba(53, 201, 242, 0.18);
    --shadow: 0 22px 70px rgba(0, 0, 0, 0.38);
    --radius: 8px;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    background: var(--bg-main);
}

body {
    min-height: 100vh;
    font-family: "Inter", Arial, Helvetica, sans-serif;
    background: var(--bg-main);
    color: var(--text-main);
    line-height: 1.6;
}

body.nav-open {
    overflow: hidden;
}

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

a {
    color: inherit;
    text-decoration: none;
}

ul {
    list-style: none;
}

button,
input,
textarea,
select {
    font: inherit;
}

.container {
    width: min(1200px, calc(100% - 40px));
    margin: 0 auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(5, 8, 13, 0.88);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

.site-header.is-scrolled {
    border-color: var(--border-soft);
    box-shadow: 0 10px 32px rgba(0, 0, 0, 0.34);
}

.header-inner {
    min-height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.brand-link {
    display: inline-flex;
    align-items: center;
    width: 172px;
    flex: 0 0 auto;
}

.brand-logo {
    width: 100%;
    height: auto;
}

.main-nav {
    display: none;
    align-items: center;
    gap: 22px;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    display: inline-flex;
    align-items: center;
    min-height: 44px;
    padding: 0 10px;
    color: var(--text-main);
    font-size: 0.91rem;
    font-weight: 600;
    transition: color 0.2s ease;
}

.nav-link:hover,
.dropdown a:hover {
    color: var(--accent-green);
}

.nav-link.is-active {
    color: var(--accent-cyan);
}

.has-dropdown {
    position: relative;
}

.dropdown {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    min-width: 260px;
    padding: 10px;
    background: rgba(11, 15, 20, 0.98);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    opacity: 0;
    visibility: hidden;
    transform: translateY(8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.has-dropdown:hover .dropdown,
.has-dropdown:focus-within .dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-nav.is-open {
    position: fixed !important;
    inset: 0 !important;
    z-index: 10001 !important;
    width: 100vw !important;
    max-width: 100vw !important;
    min-width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    display: block !important;
    padding: 92px clamp(20px, 5vw, 64px) 40px !important;
    background: #05080d !important;
    overflow-y: auto !important;
    transform: none !important;
}

@media (max-width: 1400px), (hover: none), (pointer: coarse) {
    .main-nav:not(.is-open) {
        display: none !important;
    }
}

.main-nav.is-open .nav-list {
    display: grid !important;
    gap: 8px !important;
    align-items: stretch !important;
}

.main-nav.is-open .nav-link {
    width: 100% !important;
    min-height: 48px !important;
    padding: 0 !important;
    font-size: 1rem !important;
}

.main-nav.is-open .dropdown {
    position: static !important;
    min-width: 0 !important;
    margin: 0 0 10px !important;
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    box-shadow: none !important;
    background: rgba(17, 24, 39, 0.86) !important;
    display: grid !important;
}

.main-nav.is-open .nav-cta {
    width: 100% !important;
    margin-top: 18px !important;
}

body.nav-open .site-header {
    z-index: 10002;
}

body.nav-open .nav-toggle {
    display: inline-flex !important;
    position: relative;
    z-index: 10003;
}

.dropdown a {
    display: block;
    padding: 9px 10px;
    color: var(--text-soft);
    font-size: 0.9rem;
    border-radius: 6px;
    transition: color 0.2s ease, background 0.2s ease;
}

.dropdown a:hover {
    background: rgba(53, 201, 242, 0.08);
}

.nav-toggle {
    display: inline-flex;
    width: 44px;
    height: 44px;
    border: 1px solid var(--border-soft);
    border-radius: 8px;
    background: var(--bg-card);
    cursor: pointer;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    gap: 5px;
}

@media (min-width: 1401px) and (hover: hover) and (pointer: fine) {
    .main-nav {
        position: static;
        display: flex;
        width: auto;
        height: auto;
        padding: 0;
        background: transparent;
        border: 0;
        transform: none;
        overflow: visible;
    }

    .nav-toggle {
        display: none;
    }
}

.nav-toggle span {
    width: 20px;
    height: 2px;
    background: var(--text-main);
    border-radius: 999px;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle.is-open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
}

.nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 46px;
    padding: 0 20px;
    border-radius: 8px;
    border: 1px solid transparent;
    font-weight: 800;
    letter-spacing: 0;
    transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, color 0.2s ease;
    white-space: nowrap;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn-primary {
    background: var(--accent-green);
    color: #081106;
    border-color: rgba(147, 215, 51, 0.55);
    box-shadow: 0 12px 32px rgba(147, 215, 51, 0.18);
}

.btn-primary:hover {
    background: #a4ea41;
}

.btn-secondary {
    background: transparent;
    color: var(--text-main);
    border-color: var(--accent-cyan);
}

.btn-secondary:hover {
    color: var(--accent-cyan);
    background: rgba(53, 201, 242, 0.08);
}

.btn[aria-disabled="true"] {
    opacity: 0.62;
    cursor: not-allowed;
}

.btn[aria-disabled="true"]:hover {
    transform: none;
}

.hero {
    position: relative;
    min-height: 720px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(5, 8, 13, 0.96) 0%, rgba(5, 8, 13, 0.78) 54%, rgba(5, 8, 13, 0.9) 100%),
        radial-gradient(circle at 82% 22%, rgba(53, 201, 242, 0.22), transparent 28rem),
        radial-gradient(circle at 76% 76%, rgba(147, 215, 51, 0.1), transparent 24rem),
        var(--bg-main);
}

.hero-with-image {
    background:
        linear-gradient(90deg, rgba(5, 8, 13, 0.82) 0%, rgba(5, 8, 13, 0.46) 54%, rgba(5, 8, 13, 0.68) 100%),
        url("../img/hero-soc.jpg") center / cover no-repeat,
        radial-gradient(circle at 78% 30%, rgba(53, 201, 242, 0.22), transparent 30rem),
        var(--bg-main);
}

.hero-datacenter {
    background:
        linear-gradient(90deg, rgba(5, 8, 13, 0.96) 0%, rgba(5, 8, 13, 0.82) 58%, rgba(5, 8, 13, 0.94) 100%),
        url("../img/bg-datacenter.jpg") center / cover no-repeat,
        radial-gradient(circle at 82% 30%, rgba(147, 215, 51, 0.16), transparent 30rem),
        var(--bg-main);
}

.hero-security-page {
    background:
        linear-gradient(90deg, rgba(5, 8, 13, 0.78) 0%, rgba(5, 8, 13, 0.38) 58%, rgba(5, 8, 13, 0.62) 100%),
        url("../img/bg-soc-security.jpg") center / cover no-repeat,
        radial-gradient(circle at 82% 28%, rgba(53, 201, 242, 0.2), transparent 30rem),
        var(--bg-main);
}

.hero-forensics-page {
    background:
        linear-gradient(90deg, rgba(5, 8, 13, 0.8) 0%, rgba(5, 8, 13, 0.42) 58%, rgba(5, 8, 13, 0.66) 100%),
        url("../img/bg-forensics-work.jpg") center / cover no-repeat,
        radial-gradient(circle at 82% 28%, rgba(217, 217, 58, 0.16), transparent 28rem),
        var(--bg-main);
}

.hero-contact-page {
    background:
        linear-gradient(90deg, rgba(5, 8, 13, 0.78) 0%, rgba(5, 8, 13, 0.4) 58%, rgba(5, 8, 13, 0.64) 100%),
        url("../img/bg-contact-office.jpg") center / cover no-repeat,
        radial-gradient(circle at 82% 28%, rgba(53, 201, 242, 0.18), transparent 30rem),
        var(--bg-main);
}

.hero-hosting-page {
    background:
        linear-gradient(90deg, rgba(5, 8, 13, 0.78) 0%, rgba(5, 8, 13, 0.38) 58%, rgba(5, 8, 13, 0.64) 100%),
        url("../img/bg-hosting-rack.jpg") center / cover no-repeat,
        radial-gradient(circle at 82% 28%, rgba(53, 201, 242, 0.18), transparent 30rem),
        var(--bg-main);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(5, 8, 13, 0.06), rgba(5, 8, 13, 0.16)),
        repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.02) 0 1px, transparent 1px 90px);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    padding: 120px 0 88px;
}

.hero-logo {
    width: min(330px, 72vw);
    margin-bottom: 24px;
}

.eyebrow {
    color: var(--accent-green);
    font-size: 0.82rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

h1,
h2,
h3 {
    line-height: 1.08;
    letter-spacing: 0;
}

h1 {
    font-size: clamp(2.7rem, 6vw, 5.4rem);
    max-width: 11ch;
}

.hero-content h1.long-title {
    max-width: 13ch;
}

.hero-content p {
    max-width: 690px;
    color: var(--text-soft);
    font-size: clamp(1.04rem, 1.5vw, 1.22rem);
    margin-top: 24px;
}

.hero-actions,
.section-actions,
.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 32px;
}

.tech-strip {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 32px;
}

.tech-strip span,
.pill {
    display: inline-flex;
    align-items: center;
    min-height: 34px;
    padding: 0 12px;
    border: 1px solid var(--border-soft);
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.68);
    color: var(--text-soft);
    font-size: 0.88rem;
    font-weight: 600;
}

.section-dark,
.section-darker {
    padding: 96px 0;
}

.section-dark {
    background: var(--bg-section);
}

.section-darker {
    background: var(--bg-main);
}

.section-smaas-bg {
    position: relative;
    isolation: isolate;
    background:
        linear-gradient(180deg, rgba(5, 8, 13, 0.68), rgba(5, 8, 13, 0.84)),
        linear-gradient(90deg, rgba(5, 8, 13, 0.74), rgba(5, 8, 13, 0.34)),
        url("../img/hero-soc.jpg") center / cover no-repeat;
    background-attachment: fixed;
}

.section-smaas-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 78% 20%, rgba(53, 201, 242, 0.18), transparent 28rem),
        radial-gradient(circle at 18% 80%, rgba(147, 215, 51, 0.12), transparent 24rem);
}

.section-smaas-bg .card-highlight {
    background: rgba(17, 24, 39, 0.78);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.section-security-soc-bg {
    position: relative;
    isolation: isolate;
    background:
        linear-gradient(180deg, rgba(5, 8, 13, 0.5), rgba(5, 8, 13, 0.78)),
        linear-gradient(90deg, rgba(5, 8, 13, 0.68), rgba(5, 8, 13, 0.22)),
        url("../img/bg-soc-security.jpg") center / cover no-repeat;
}

.section-security-soc-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background:
        radial-gradient(circle at 80% 18%, rgba(53, 201, 242, 0.2), transparent 26rem),
        radial-gradient(circle at 18% 84%, rgba(147, 215, 51, 0.1), transparent 22rem);
}

.section-security-soc-bg .card-highlight {
    background: rgba(17, 24, 39, 0.76);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.section-forensics-bg,
.section-hosting-bg,
.section-contact-bg {
    position: relative;
    isolation: isolate;
    background-position: center;
    background-size: cover;
}

.section-forensics-bg {
    background-image:
        linear-gradient(180deg, rgba(5, 8, 13, 0.62), rgba(5, 8, 13, 0.9)),
        linear-gradient(90deg, rgba(5, 8, 13, 0.76), rgba(5, 8, 13, 0.34)),
        url("../img/bg-forensics-work.jpg");
}

.section-hosting-bg {
    background-image:
        linear-gradient(180deg, rgba(5, 8, 13, 0.58), rgba(5, 8, 13, 0.88)),
        linear-gradient(90deg, rgba(5, 8, 13, 0.72), rgba(5, 8, 13, 0.32)),
        url("../img/bg-hosting-rack.jpg");
}

.section-contact-bg {
    background-image:
        linear-gradient(180deg, rgba(5, 8, 13, 0.66), rgba(5, 8, 13, 0.9)),
        linear-gradient(90deg, rgba(5, 8, 13, 0.72), rgba(5, 8, 13, 0.38)),
        url("../img/bg-contact-office.jpg");
}

.section-forensics-bg .card,
.section-forensics-bg .card-highlight,
.section-hosting-bg .card,
.section-contact-bg .form-card {
    background: rgba(17, 24, 39, 0.8);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.section-managed-bg,
.section-process-bg {
    position: relative;
    isolation: isolate;
    overflow: hidden;
}

.section-managed-bg::before,
.section-process-bg::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-position: center;
    background-size: cover;
    opacity: 0.2;
}

.section-managed-bg::before {
    background-image: linear-gradient(90deg, rgba(5, 8, 13, 0.92), rgba(5, 8, 13, 0.72)), url("../img/bg-server-detail.jpg");
}

.section-process-bg::before {
    background-image: linear-gradient(90deg, rgba(5, 8, 13, 0.9), rgba(5, 8, 13, 0.76)), url("../img/bg-monitoring-room.jpg");
}

.media-panel,
.visual-tile {
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    background: var(--bg-card);
    box-shadow: var(--shadow);
}

.media-panel {
    aspect-ratio: 16 / 10;
    margin-top: 28px;
}

.media-panel-compact {
    aspect-ratio: 16 / 8;
    max-height: 260px;
}

.media-panel-tall {
    aspect-ratio: 16 / 9;
    margin: 0 0 22px;
}

.media-panel img,
.visual-tile img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(0.95) contrast(1.08);
}

.media-panel::after,
.visual-tile::after {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, transparent 45%, rgba(5, 8, 13, 0.72)),
        radial-gradient(circle at 78% 18%, rgba(53, 201, 242, 0.22), transparent 18rem);
    pointer-events: none;
}

.home-visual-row {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
    margin: -12px 0 34px;
}

.visual-tile {
    aspect-ratio: 16 / 10;
}

.visual-tile figcaption {
    position: absolute;
    left: 18px;
    right: 18px;
    bottom: 16px;
    z-index: 1;
    color: var(--text-main);
    font-weight: 800;
    font-size: 0.98rem;
}

.visual-stack {
    display: grid;
    gap: 0;
}

.section-heading {
    max-width: 780px;
    margin-bottom: 42px;
}

.section-heading.center {
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

.section-heading h2 {
    font-size: clamp(2rem, 3vw, 3.2rem);
    margin-bottom: 18px;
}

.section-heading p,
.lead {
    color: var(--text-muted);
    font-size: 1.08rem;
}

.grid-2,
.grid-3,
.grid-4 {
    display: grid;
    gap: 22px;
}

.grid-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card,
.card-highlight {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 26px;
    box-shadow: 0 14px 42px rgba(0, 0, 0, 0.18);
    transition: transform 0.22s ease, border-color 0.22s ease, background 0.22s ease;
}

.card:hover,
.card-highlight:hover {
    transform: translateY(-4px);
    border-color: rgba(147, 215, 51, 0.38);
}

.card-highlight {
    background: linear-gradient(180deg, rgba(22, 31, 43, 0.96), rgba(17, 24, 39, 0.96));
    position: relative;
    overflow: hidden;
}

.card-highlight::before {
    content: "";
    position: absolute;
    inset: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-cyan), var(--accent-yellow));
}

.card h3,
.card-highlight h3 {
    font-size: 1.22rem;
    margin-bottom: 12px;
}

.card p,
.card-highlight p {
    color: var(--text-muted);
}

.check-list,
.feature-list {
    display: grid;
    gap: 12px;
}

.check-list li,
.feature-list li {
    position: relative;
    padding-left: 24px;
    color: var(--text-soft);
}

.check-list li::before,
.feature-list li::before {
    content: "";
    position: absolute;
    top: 0.72em;
    left: 0;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-green);
    box-shadow: 0 0 16px rgba(147, 215, 51, 0.46);
}

.service-card {
    min-height: 100%;
}

.service-card .tag {
    display: inline-flex;
    margin-bottom: 16px;
    color: var(--accent-cyan);
    font-weight: 800;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.included {
    margin-top: 18px;
    padding-top: 18px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.included h4 {
    margin-bottom: 12px;
    color: var(--text-main);
    font-size: 0.96rem;
}

.tools {
    margin-top: 16px;
    color: var(--accent-cyan);
    font-weight: 700;
}

.split {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 48px;
    align-items: start;
}

.stat-panel {
    background: linear-gradient(145deg, rgba(17, 24, 39, 0.88), rgba(22, 31, 43, 0.9));
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 32px;
}

.stat-panel strong {
    color: var(--accent-cyan);
    font-size: clamp(2rem, 4vw, 3.4rem);
    line-height: 1;
}

.process {
    counter-reset: step;
}

.process .card {
    counter-increment: step;
}

.process .card h3::before {
    content: counter(step) ". ";
    color: var(--accent-green);
}

.cta-band {
    padding-top: 72px;
}

.cta-panel {
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 34px;
    padding: 40px;
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    background:
        radial-gradient(circle at 88% 30%, rgba(53, 201, 242, 0.12), transparent 24rem),
        linear-gradient(145deg, var(--bg-card), var(--bg-card-2));
}

.cta-panel h2 {
    font-size: clamp(1.8rem, 3vw, 3rem);
    margin-bottom: 14px;
}

.cta-panel p {
    color: var(--text-muted);
    max-width: 760px;
}

.site-footer {
    background: var(--bg-main);
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 70px 0 26px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.25fr repeat(3, 1fr);
    gap: 36px;
}

.footer-logo {
    width: 170px;
    margin-bottom: 18px;
}

.footer-tagline {
    color: var(--accent-green);
    font-weight: 800;
    margin-bottom: 10px;
}

.footer-brand p,
.footer-list li,
.footer-list a {
    color: var(--text-muted);
}

.footer-grid h2 {
    font-size: 1rem;
    margin-bottom: 14px;
}

.footer-list {
    display: grid;
    gap: 9px;
}

.footer-list a {
    transition: color 0.2s ease;
}

.footer-list a:hover {
    color: var(--accent-green);
}

.footer-bottom {
    margin-top: 46px;
    padding-top: 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-muted);
    font-size: 0.92rem;
}

.form-card {
    background: var(--bg-card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius);
    padding: 30px;
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.field {
    display: grid;
    gap: 8px;
}

.field.full {
    grid-column: 1 / -1;
}

label {
    color: var(--text-soft);
    font-weight: 700;
    font-size: 0.92rem;
}

input,
textarea,
select {
    width: 100%;
    min-height: 48px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 8px;
    background: #0a1018;
    color: var(--text-main);
    padding: 12px 14px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

textarea {
    min-height: 150px;
    resize: vertical;
}

input:focus,
textarea:focus,
select:focus {
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 3px rgba(53, 201, 242, 0.12);
}

.form-message {
    margin-bottom: 18px;
    padding: 14px 16px;
    border-radius: 8px;
    border: 1px solid var(--border-soft);
    background: rgba(53, 201, 242, 0.08);
    color: var(--text-main);
}

.form-message.error {
    border-color: rgba(217, 217, 58, 0.38);
    background: rgba(217, 217, 58, 0.08);
}

.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}