:root {
    --bg: #05070d;
    --bg-panel: #0c1120;
    --bg-panel-2: #0a0e1a;
    --line: rgba(255,255,255,0.08);
    --blue: #2f6bff;
    --blue-bright: #4f8bff;
    --text: #f3f5fa;
    --text-dim: #9aa3b5;
    --text-dimmer: #6b7386;
}

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

html {
    scroll-behavior:smooth;
}

body {
    background:var(--bg);
    color:var(--text);
    font-family:'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
    line-height:1.5;
    -webkit-font-smoothing:antialiased;
}

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

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

.wrap {
    max-width:1280px;
    margin:0 auto;
    padding:0 32px;
}

.eyebrow {
    color:var(--blue-bright);
    font-weight:700;
    font-size:13px;
    letter-spacing:0.14em;
    text-transform:uppercase;
    margin-bottom:14px;
    display:inline-block;
}

h1,h2,h3 {
    font-weight:800;
    letter-spacing:-0.02em;
}

section {
    position:relative;
}

/* focus states */
a:focus-visible, button:focus-visible {
    outline:2px solid var(--blue-bright);
    outline-offset:3px;
    border-radius:6px;
}

/* ---------- Header ---------- */
header {
    position:sticky;
    top:0;
    z-index:100;
    background:rgba(5,7,13,0.86);
    backdrop-filter:blur(14px) saturate(140%);
    border-bottom:1px solid var(--line);
}

.nav {
    display:flex;
    align-items:center;
    justify-content:space-between;
    height:76px;
}

.brand {
    display:flex;
    align-items:center;
    gap:12px;
}

.brand-mark {
    width:34px;
    height:34px;
    flex-shrink:0;
}

.brand-text {
    line-height:1.1;
}

.brand-text .name {
    font-weight:800;
    font-size:16px;
    letter-spacing:0.04em;
}

.brand-text .sub {
    font-size:9.5px;
    letter-spacing:0.24em;
    color:var(--text-dim);
    font-weight:600;
}

.nav-links {
    display:flex;
    align-items:center;
    gap:36px;
}
.nav-links a {
    font-size:14.5px;
    font-weight:500;
    color:var(--text-dim);
    position:relative;
    padding:6px 0;
    transition:color .15s ease;
}

.nav-links a:hover {
    color:var(--text);
}

.nav-links a.active {
    color:var(--blue-bright);
}

.nav-links a.active::after{
content:''; position:absolute; left:0; right:0; bottom:-2px; height:2px; background:var(--blue-bright);
}

.btn{
    display:inline-flex;
    align-items:center;
    gap:8px;
    font-size:14px;
    font-weight:600;
    padding:11px 20px;
    border-radius:8px;
    border:1px solid transparent;
    cursor:pointer;
    white-space:nowrap;
    transition:transform .15s ease, box-shadow .15s ease, background .15s ease, border-color .15s ease;
}

.btn-primary {
    background:var(--blue);
    color:#fff;
    box-shadow:0 6px 20px -6px rgba(47,107,255,0.6);
}

.btn-primary:hover {
    background:var(--blue-bright);
    transform:translateY(-1px);
}

.btn-ghost {
    background:transparent;
    color:var(--text); border-color:rgba(255,255,255,0.16);
}

.btn-ghost:hover {
    border-color:rgba(255,255,255,0.4);
    background:rgba(255,255,255,0.03);
}

.btn svg {
    width:15px;height:15px;
}

.menu-toggle {
    display:none;
    background:none;
    border:none;
    color:var(--text);
    cursor:pointer;
    padding:6px;
}

/* ---------- Hero ---------- */
.hero {
    padding: 88px 0 100px;
    background:
        radial-gradient(ellipse 900px 500px at 78% 20%, rgba(47,107,255,0.16), transparent 60%),
        var(--bg);
    overflow: hidden;
}

.hero-grid {
    display:grid;
    grid-template-columns: 1fr 1fr;
    gap:64px;
    align-items:center;
}

.hero-copy h1 {
    font-size:56px;
    line-height:1.04;
    margin-bottom:22px;
}

.hero-copy h1 .accent {
    color:var(--blue-bright);
}

.hero-copy p {
    color:var(--text-dim);
    font-size:16.5px;
    max-width:480px;
    margin-bottom:34px;

}

.hero-ctas {
    display:flex;
    gap:14px;
    margin-bottom:44px;
    flex-wrap:wrap;
}

.trust-row {
    display:flex;
    gap:34px;
    flex-wrap:wrap;
}

.trust-item {
    display:flex;
    align-items:center;
    gap:10px; font-size:13.5px; font-weight:600; color:#dfe3ec;
}
.trust-item .ic {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    border: 1px solid rgba(47,107,255,0.35);
    background:rgba(47,107,255,0.08);
    display:flex;
    align-items: center;
    justify-content: center;
    flex-shrink:0;
}

.trust-item .ic svg {
    width:17px;
    height:17px;
    color:var(--blue-bright);
}

.hero-art {
    position: relative;
    border-radius: 20px;
    overflow:hidden;
    aspect-ratio:1.15/1;
    background: linear-gradient(160deg,#141a2b 0%, #0a0d17 60%, #05070d 100%);
    border:1px solid var(--line);
}

.hero-art .bg-glow {
    position:absolute;
    inset:0;
    background: radial-gradient(circle at 65% 35%, rgba(79,139,255,0.28), transparent 55%);
}

.hero-art .building-lines {
    position: absolute;
    inset: 0;
    opacity: 0.35;
    background-image: linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 44px 44px;
    mask-image: linear-gradient(180deg, transparent, black 40%, black 80%, transparent);
}

.hero-art img {
    width: 100%;
    height: 100%;
    display: block;
}

.camera-wrap {
    position: absolute;
    right: 18%;
    top:50%;
    transform:translateY(-50%);
    width:58%;
}

.camera-wrap svg {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 30px 50px rgba(0,0,0,0.55));
}

.float-card {
    position: absolute;
    left: 4%;
    bottom: 4%;
    right: auto;
    width: min(320px, 78%);
    background: rgba(9,12,22,0.92);
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 20px 22px;
    backdrop-filter: blur(3px);
}

.float-card .top {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.float-card .ic {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(47,107,255,0.12);
    border: 1px solid rgba(47,107,255,0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.float-card .ic svg {
    width: 19px;
    height: 19px;
    color: var(--blue-bright);
}

.float-card h4 {
    font-size: 14.5px;
    margin-bottom: 6px;
}

.float-card p {
    font-size: 12.5px;
    color: var(--text-dim);
    line-height: 1.5;
}

.float-card .bar{
    height:2px;
    width:36px;
    background:var(--blue-bright);
    border-radius:2px;
    margin-top:14px;
}

/* ---------- What we do ---------- */
.services {
    padding: 110px 0;
    background: var(--bg-panel-2);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.services-top {
    display: grid;
    grid-template-columns: 0.85fr 1.15fr;
    gap: 60px;
    margin-bottom: 56px;
    align-items: end;
}

.services-top h2 {
    font-size: 38px;
    line-height: 1.12;
    margin-bottom: 18px;
}

.services-top p {
    color: var(--text-dim);
    font-size: 15.5px;
    max-width: 420px;
    margin-bottom: 22px;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    font-size: 14.5px;
    color: var(--text);
}

.link-arrow svg {
    width: 15px;
    height: 15px;
    transition: transform 0.15s ease;
    color: var(--blue-bright);
}

.link-arrow:hover svg {
    transform: translateX(4px);
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.service-card {
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 30px 26px;
    transition: border-color 0.18s ease, transform 0.18s ease, background 0.18s ease;
}

.service-card:hover {
    border-color: rgba(47,107,255,0.4);
    transform: translateY(-4px);
    background: #0e1425;
}

.service-card .ic {
    width: 46px;
    height: 46px;
    border-radius: 12px;
    background: rgba(47,107,255,0.1);
    border: 1px solid rgba(47,107,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
}

.service-card .ic svg {
    width: 23px;
    height: 23px;
    color: var(--blue-bright);
}

.service-card h3 {
    font-size: 18px;
    margin-bottom: 10px;
    line-height: 1.25;
}

.service-card p {
    color: var(--text-dim);
    font-size: 14px;
    margin-bottom: 20px;
}

.service-card .go {
    width: 15px;
    height: 15px;
    color: var(--blue-bright);
    transition: transform 0.15s ease;
}

.service-card:hover .go {
    transform: translateX(4px);
}

/* ---------- Stats ---------- */
.stats {
    padding: 46px 0;
    background: var(--bg-panel-2);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    border-top: 1px solid var(--line);
    padding-top: 44px;
}

.stat {
    display: flex;
    align-items: center;
    gap: 16px;
}

.stat .ic {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    border: 1px solid rgba(47,107,255,0.3);
    background: rgba(47,107,255,0.08);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.stat .ic svg {
    width: 22px;
    height: 22px;
    color: var(--blue-bright);
}

.stat .num {
    font-size: 26px;
    font-weight: 800;
    line-height: 1.1;
}

.stat .lbl {
    font-size: 13px;
    color: var(--text-dim);
}

/* ---------- Solutions strip ---------- */
.solutions {
    padding: 110px 0;
}

.sol-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.sol-grid h2 {
    font-size: 34px;
    margin-bottom: 18px;
    line-height: 1.15;
}

.sol-grid p {
    color: var(--text-dim);
    font-size: 15.5px;
    margin-bottom: 26px;
    max-width: 460px;
}

.checklist {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.checklist li {
    list-style: none;
    display: flex;
    gap: 12px;
    align-items: flex-start;
    font-size: 14.5px;
    color: #dfe3ec;
}

.checklist svg {
    width: 18px;
    height: 18px;
    color: var(--blue-bright);
    flex-shrink: 0;
    margin-top: 1px;
}

.sol-panel {
    border-radius: 18px;
    border: 1px solid var(--line);
    background: linear-gradient(160deg, #101728 0%, #080b14 100%);
    padding: 36px;
    position: relative;
    overflow: hidden;
}

.sol-panel::before {
    content: '';
    position: absolute;
    width: 340px;
    height: 340px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(47,107,255,0.22), transparent 70%);
    top: -120px;
    right: -120px;
}

.sol-mini-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap:16px;
    position:relative;
}

.mini-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--line);
    border-radius: 12px;
    padding:18px;
}

.mini-card .n {
    font-size: 22px;
    font-weight:800;
    color:var(--blue-bright);
}

.mini-card .t{
    font-size:12.5px;
    color:var(--text-dim);
    margin-top:4px;
}

/* ---------- About ---------- */
.about {
    padding: 110px 0;
    background: var(--bg-panel-2);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
}

.about h2 {
    font-size: 34px;
    margin-bottom: 18px;
    line-height: 1.15;
}

.about p {
    color: var(--text-dim);
    font-size: 15.5px;
    margin-bottom: 16px;
    max-width: 480px;
}

.about-visual {
    aspect-ratio: 4/3;
    border-radius: 18px;
    border: 1px solid var(--line);
    background: radial-gradient(circle at 30% 20%, rgba(47,107,255,0.22), transparent 55%),
        linear-gradient(160deg,#111726 0%, #060810 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.about-visual svg {
    width: 46%;
    height: auto;
    opacity: 0.9;
}

/* ---------- Projects ---------- */
.projects {
    padding: 110px 0;
}

.projects-head {
    display: flex;
    justify-content:space-between;
    align-items:flex-end;
    gap:40px;
    margin-bottom:50px;
    flex-wrap:wrap;
}

.projects-head h2 {
    font-size:34px;
}

.projects-head p {
    color: var(--text-dim);
    font-size: 15px;
    max-width: 380px;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 22px;
}

.project-card {
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--line);
    background:var(--bg-panel);
}

.project-thumb {
    aspect-ratio: 16/10;
    background: linear-gradient(150deg,#141b2e,#080a12);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-thumb svg {
    width: 34%;
    opacity: 0.5;
    color: var(--blue-bright);
}

.project-tag {
    position: absolute;
    top: 14px;
    left: 14px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--blue-bright);
    background: rgba(47,107,255,0.14);
    border: 1px solid rgba(47,107,255,0.35);
    padding: 5px 10px;
    border-radius: 20px;
}

.project-body {
    padding: 22px;
}

.project-body h3 {
    font-size: 16.5px;margin-bottom: 8px;
}

.project-body p {
    font-size: 13.5px;
    color:var(--text-dim);
}

/* ---------- CTA ---------- */
.cta {
    padding: 90px 0;
    text-align: center;
    background:
        radial-gradient(ellipse 700px 300px at 50% 0%, rgba(47,107,255,0.22), transparent 65%),
        var(--bg-panel-2);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.cta h2 {
    font-size:36px; margin-bottom:16px;
}

.cta p {
    color: var(--text-dim);
    font-size: 16px;
    max-width: 520px;
    margin: 0 auto 34px;
}

.cta .ctas{
    display:flex;
    gap:14px;
    justify-content:center;
    flex-wrap:wrap;
}

/* ---------- Contact ---------- */
.contact {
    padding:110px 0;
}

.contact-grid {
    display:grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap:70px;
}

.contact h2 {
    font-size: 34px;
    margin-bottom: 16px;
}

.contact > .wrap > .contact-grid > div:first-child p {
    color: var(--text-dim);
    font-size: 15px;
    margin-bottom: 30px;
    max-width: 420px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-info .row {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.contact-info .ic {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    background: rgba(47,107,255,0.1);
    border: 1px solid rgba(47,107,255,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact-info .ic svg {
    width: 18px;
    height: 18px;
    color: var(--blue-bright);
}

.contact-info .lbl {
    font-size: 12px;
    color: var(--text-dimmer);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 700;
    margin-bottom: 2px;
}

.contact-info .val{
    font-size: 14.5px;
    color: #e6e9f2;
}

form.contact-form{
    background: var(--bg-panel);
    border: 1px solid var(--line);
    border-radius: 18px;
    padding: 34px;
display:grid; gap:18px;
}

.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:18px; }

.field{ display:flex; flex-direction:column; gap:8px; }

.field label{ font-size:12.5px; font-weight:600; color:var(--text-dim); }

.field input, .field textarea, .field select{
background:#080b13; border:1px solid rgba(255,255,255,0.12); border-radius:9px;
padding:12px 14px; color:var(--text); font-size:14px; font-family:inherit; resize:vertical;
}

.field input:focus, .field textarea:focus, .field select:focus{
outline:none; border-color:var(--blue-bright); box-shadow:0 0 0 3px rgba(47,107,255,0.18);
}

.form-msg {
    font-size: 13.5px;margin-top: -4px;
}

.form-msg.ok {
    color: #5fe0a6;
}

/* ---------- Footer ---------- */
.footer {
    background: #04060a;
    border-top: 1px solid var(--line);
    padding: 64px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 50px;
}

.footer-brand p {
    color: var(--text-dim);
    font-size: 13.5px;
    margin-top: 16px;
    max-width: 280px;
}

.footer-col h4 {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--text-dimmer);
    margin-bottom: 18px;
}

.footer-col a {
    display: block;
    font-size: 14px;
    color: var(--text-dim);
    margin-bottom: 12px;
    transition: color 0.15s;
}

.footer-col a:hover {
    color: var(--text);
}

.footer-bottom {
    border-top: 1px solid var(--line);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
    font-size: 12.5px;
    color:var(--text-dimmer);
}

.footer-bottom .socials {
    display: flex;
    gap: 14px;
}

.footer-bottom .socials a {
    width: 34px;
    height: 34px;
    border-radius: 9px;
    border: 1px solid var(--line);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dim);
    transition: all .15s;
}

.footer-bottom .socials a:hover {
    color: var(--text);
    border-color: rgba(255,255,255,0.3);
}

.footer-bottom .socials svg {
    width: 15px;
    height: 15px;
}

/* ---------- Responsive ---------- */
@media (max-width:980px) {
    .nav-links{ display: none; }
    .menu-toggle{ display: block; }
    .hero-grid, .sol-grid, .about-grid, .contact-grid{ grid-template-columns: 1fr; }
    .services-top{ grid-template-columns: 1fr; }
    .service-grid{ grid-template-columns: 1fr 1fr; }
    .stats-row{ grid-template-columns: 1fr 1fr; }
    .project-grid{ grid-template-columns: 1fr; }
    .footer-grid{ grid-template-columns: 1fr 1fr; }
    .hero-copy h1{ font-size: 42px; }
    .hero-art{ order: -1; aspect-ratio: 1.4/1; }
}

@media (max-width: 600px) {
    .wrap{ padding: 0 20px; }
    .hero{ padding: 44px 0 60px; }
    .hero-copy h1{ font-size: 34px; }
    .service-grid, .stats-row, .footer-grid, .form-row{ grid-template-columns: 1fr; }
    .trust-row{ gap:20px; }
    .btn-ghost.desktop-only{ display: none; }
}

/* mobile nav panel */
.mobile-panel {
    display: none;
    position: fixed;
    inset: 76px 0 0 0;
    background: var(--bg);
    z-index: 99;
    padding: 30px 24px;
    flex-direction: column;
    gap: 6px;
    overflow-y: auto;
}

.mobile-panel.open {
    display: flex;
}

.mobile-panel a {
    padding: 16px 4px;
    font-size: 17px;
    font-weight: 600;
    border-bottom: 1px solid var(--line);
}

.mobile-panel .btn {
    margin-top: 20px;
    justify-content: center;
}