:root {
    --ds-navy: #061433;
    --ds-navy-2: #0a1f4d;
    --ds-blue: #1268ff;
    --ds-cyan: #18c8ff;

    --ds-red: #E30016;
    --ds-redish: #E94D36;
    --ds-dark-red: #A30010;

    --ds-light-gold: #ECBD12;
    --ds-gold:#DAA520;
    --ds-dark-gold: #B8860B;
    --ds-yellow: #FED504;

    --ds-light: #f5f8fd;
    --ds-text: #17233f;
    --ds-muted: #667085;
    --ds-border: #e7edf6;
    --ds-white: #fff;
    --radius: 18px;
    --shadow: 0 15px 45px rgba(8, 32, 75, .10);
}

html { scroll-behavior: smooth; }
body {
    font-family: "Inter", sans-serif;
    color: var(--ds-text);
    background: #fff;
    line-height: 1.65;
}

a { text-decoration: none; }

.navbar {
    transition: .25s ease;
    padding: 20px 0;
    background: transparent;
}

.navbar.scrolled {
    background: rgba(6, 20, 51, .94);
    backdrop-filter: blur(12px);
    padding: 12px 0;
    box-shadow: 0 8px 30px rgba(0,0,0,.12);
}

.brand {
    display: flex;
    align-items: center;
    gap: 10px;
    /*color: white;*/
    color: var(--ds-light-gold);
    font-weight: 800;
    letter-spacing: .16em;
    line-height: 1;
}

.brand:hover { color: white; color: var(--ds-light-gold); }

.brand-mark {
    width: 38px;
    height: 38px;
    display: grid;
    place-items: center;
    border: 2px solid #24a9ff;
    border-radius: 9px;
    color: #24a9ff;
    font-size: 20px;
    box-shadow: inset 0 0 18px rgba(36,169,255,.15);
}

.brand small {
    display: block;
    font-size: 8px;
    letter-spacing: .2em;
    font-weight: 500;
    margin-top: 4px;
    color: #9cb2d6;
}

.navbar .nav-link {
    color: rgba(255,255,255,.78);
    font-size: 14px;
    font-weight: 500;
    margin: 0 7px;
}

.navbar .nav-link:hover,
.navbar .nav-link.active { color: #fff; }

.btn-ds {
    background: var(--ds-gold);
    color: white;
    border: 0;
    border-radius: 10px;
    padding: 13px 20px;
    font-weight: 700;
    box-shadow: 0 8px 22px rgba(233, 77, 54,.28) ;
    transition: .2s ease;
}

.btn-ds:hover {
    color: white;
    transform: translateY(-2px);
    background: var(--ds-light-gold);
}

.btn-outline-light-ds {
    color: white;
    border: 1px solid rgba(255,255,255,.30);
    border-radius: 10px;
    padding: 12px 19px;
    font-weight: 600;
}

.btn-outline-light-ds:hover {
    color: var(--ds-navy);
    background: white;
}

/* HERO */
.hero {
    min-height: 760px;
    color: white;
    position: relative;
    overflow: hidden;
    background:
    radial-gradient(circle at 78% 35%, rgba(19,118,255,.25), transparent 28%),
    radial-gradient(circle at 95% 80%, rgba(24,200,255,.10), transparent 25%),
    linear-gradient(135deg, #040e29 0%, #061638 52%, #09275a 100%);
    padding-top: 145px;
    padding-bottom: 100px;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    opacity: .35;
    background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
    background-size: 55px 55px;
    mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.hero-content { position: relative; z-index: 2; }

.eyebrow {
    color: var(--ds-gold);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
    margin-bottom: 16px;
}

.hero h1 {
    font-size: clamp(2.7rem, 5vw, 4.65rem);
    line-height: 1.04;
    letter-spacing: -.045em;
    font-weight: 800;
    max-width: 760px;
}

.hero h1 span { color: #22b7ff;}

.hero-lead {
    color: #c5d1e6;
    font-size: 17px;
    max-width: 620px;
    margin: 24px 0 32px;
}

.hero-visual {
    min-height: 440px;
    position: relative;
    display: grid;
    place-items: center;
}

.glow {
    position: absolute;
    width: 360px;
    height: 360px;
    border-radius: 50%;
    background: rgba(25,131,255,.20);
    filter: blur(55px);
}

.device {
    position: relative;
    width: min(470px, 92%);
    aspect-ratio: 1.15;
    border-radius: 24px;
    transform: perspective(900px) rotateY(-13deg) rotateX(7deg) rotateZ(-1deg);
    background: linear-gradient(145deg, #1d52b9, #071331 65%);
    border: 1px solid rgba(114,193,255,.5);
    box-shadow: 30px 35px 80px rgba(0,0,0,.40), inset 0 0 60px rgba(32,156,255,.15);
    padding: 20px;
}

.screen {
    height: 100%;
    border-radius: 14px;
    background: linear-gradient(145deg, #07122e, #0b2a61);
    border: 1px solid rgba(255,255,255,.13);
    padding: 22px;
    position: relative;
    overflow: hidden;
}

.screen::after {
    content: "";
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: rgba(24,200,255,.13);
    right: -100px;
    top: -100px;
    filter: blur(8px);
}

.screen-top { display:flex; gap: 8px; margin-bottom: 24px; }
.dot { width: 8px; height: 8px; border-radius: 50%; background: #4b6fae; }

.dash-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 13px;
}

.dash-card {
    border: 1px solid rgba(255,255,255,.09);
    background: rgba(255,255,255,.055);
    border-radius: 12px;
    padding: 15px;
}

.dash-card.large { grid-row: span 2; }
.dash-line {
    height: 8px;
    border-radius: 10px;
    background: linear-gradient(90deg, #1687ff, #32d2ff);
    margin-top: 14px;
    opacity: .8;
}

.dash-line.short { width: 60%; }
.dash-line.mid { width: 78%; }
.dash-title { height: 7px; width: 42%; background: #7189b6; border-radius: 5px; }
.dash-number { height: 20px; width: 55%; background: #d7e6ff; border-radius: 5px; margin-top: 10px; opacity:.9; }

.floating-card {
    position: absolute;
    padding: 14px 16px;
    background: rgba(255,255,255,.95);
    color: var(--ds-text);
    border-radius: 13px;
    box-shadow: 0 18px 50px rgba(0,0,0,.25);
    font-size: 12px;
    font-weight: 700;
    z-index: 3;
}

.floating-card.one { top: 20px; right: 4%; }
.floating-card.two { bottom: 30px; left: 0; }

/* TRUST */
.trust {
    margin-top: -55px;
    position: relative;
    z-index: 5;
}

.trust-box {
    background: white;
    border-radius: 20px;
    box-shadow: var(--shadow);
    border: 1px solid var(--ds-border);
    padding: 30px 35px;
}

.client-name {
    color: #6c7890;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: .03em;
    text-align: center;
}

/* GENERAL */
.section { padding: 100px 0; }
.section-light { background: var(--ds-light); }

.section-label {
    color: var(--ds-dark-gold);
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: 12px;
    font-weight: 800;
    margin-bottom: 10px;
}

.section-title {
    color: var(--ds-navy);
    font-weight: 800;
    font-size: clamp(2rem, 3.3vw, 3rem);
    line-height: 1.12;
    letter-spacing: -.035em;
}

.section-lead {
    color: var(--ds-muted);
    max-width: 680px;
    font-size: 16px;
}

/* BENEFITS */
.benefit-card {
    height: 100%;
    padding: 34px 28px;
    background: white;
    border: 1px solid var(--ds-border);
    border-radius: var(--radius);
    transition: .25s ease;
}

.benefit-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow);
}

.icon-box {
    width: 58px;
    height: 58px;
    display: grid;
    place-items: center;
    border-radius: 16px;
    color: var(--ds-dark-gold);
    background: #edf4ff;
    font-size: 25px;
    margin-bottom: 22px;
}

.benefit-card h3 {
    font-size: 17px;
    font-weight: 800;
    color: var(--ds-navy);
}

.benefit-card p { color: var(--ds-muted); font-size: 14px; margin-bottom: 0; }

/* SERVICES */
.service-card {
    height: 100%;
    padding: 30px;
    border: 1px solid var(--ds-border);
    border-radius: 18px;
    background: white;
    transition: .25s ease;
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: "";
    position: absolute;
    width: 90px;
    height: 90px;
    border-radius: 50%;
    background: #edf4ff;
    right: -30px;
    bottom: -35px;
    transition: .25s ease;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: #cfe0ff;
}

.service-card:hover::after { transform: scale(1.5); }

.service-card h3 {
    font-size: 18px;
    font-weight: 800;
    color: var(--ds-navy);
}

.service-card p { color: var(--ds-muted); font-size: 14px; }
.service-icon { color: var(--ds-gold); font-size: 32px; margin-bottom: 22px; }

/* ABOUT */
.about-panel {
    border-radius: 25px;
    background: linear-gradient(135deg, var(--ds-navy), var(--ds-navy-2));
    color: white;
    padding: 55px;
    overflow: hidden;
    position: relative;
}

.about-panel::before {
    content: "";
    position: absolute;
    width: 330px;
    height: 330px;
    border-radius: 50%;
    background: rgba(24,200,255,.12);
    right: -120px;
    top: -140px;
}

.about-panel p { color: #c7d2e5; }
.about-feature { display:flex; gap: 13px; margin-top: 24px; }
.about-feature i { color: var(--ds-gold); font-size: 21px; }
.about-feature strong { display:block; font-size:14px; }
.about-feature span { display:block; color:#aebbd1; font-size:13px; }

/* PROCESS */
.step {
    position: relative;
    text-align: center;
    padding: 10px 16px;
}

.step-number {
    width: 58px;
    height: 58px;
    margin: 0 auto 18px;
    display:grid;
    place-items:center;
    border-radius: 50%;
    background: #eaf2ff;
    color: var(--ds-gold);
    font-weight: 800;
}

.step h3 { font-size: 16px; font-weight: 800; }
.step p { color: var(--ds-muted); font-size: 13px; }

/* CLIENTS */
.client-card {
    border: 1px solid var(--ds-border);
    background: white;
    border-radius: 18px;
    padding: 28px;
    height: 100%;
    text-align: center;
}

.client-logo {
    width: 75px;
    height: 75px;
    margin: 0 auto 18px;
    border-radius: 18px;
    display:grid;
    place-items:center;
    background:#f1f5fb;
    color:#37537f;
    font-size: 28px;
}

.client-card h3 { font-size: 16px; font-weight: 800; }
.client-card p { color: var(--ds-muted); font-size: 13px; margin:0; }

/* CTA */
.cta {
    padding: 75px 0;
    color: white;
    background:
    radial-gradient(circle at 90% 30%, rgba(24,200,255,.18), transparent 25%),
    linear-gradient(135deg, #051433, #09295d);
    position: relative;
    overflow:hidden;
}

.cta h2 {
    font-size: clamp(2rem, 4vw, 3.2rem);
    font-weight: 800;
    line-height: 1.12;
    letter-spacing: -.035em;
}

.cta p { color: #c4d1e6; max-width: 650px; }

/* CONTACT */
.contact-card {
    background:white;
    border:1px solid var(--ds-border);
    border-radius:20px;
    padding:35px;
    height:100%;
    box-shadow: 0 10px 30px rgba(8,32,75,.05);
}

.contact-item {
    display:flex;
    gap:15px;
    margin-bottom:23px;
}

.contact-item i {
    color:var(--ds-dark-gold);
    font-size:21px;
    margin-top:3px;
}

.contact-item strong { display:block; font-size:13px; color:var(--ds-navy); }
.contact-item span { color:var(--ds-muted); font-size:14px; }

.form-control, .form-select {
    border:1px solid var(--ds-border);
    border-radius:10px;
    padding:13px 14px;
    font-size:14px;
}

.form-control:focus, .form-select:focus {
    border-color:#8db7ff;
    box-shadow:0 0 0 .2rem rgba(18,104,255,.1);
}

/* FOOTER */
footer {
    background:#030d25;
    color:#b4c1d7;
    padding:60px 0 25px;
}

footer .brand { margin-bottom:18px; }
footer p { font-size:13px; max-width:300px; }
footer h4 {
    color:white;
    font-size:13px;
    text-transform:uppercase;
    letter-spacing:.08em;
    margin-bottom:20px;
}

footer ul { list-style:none; padding:0; margin:0; }
footer li { margin-bottom:9px; }
footer a { color:#9eacc5; font-size:13px; }
footer a:hover { color:white; }

.socials { display:flex; gap:9px; }
.socials a {
    width:36px; height:36px;
    display:grid; place-items:center;
    border:1px solid rgba(255,255,255,.12);
    border-radius:9px;
}

.footer-bottom {
    border-top:1px solid rgba(255,255,255,.08);
    margin-top:45px;
    padding-top:22px;
    font-size:12px;
    text-align:center;
    color:#7e8da7;
}

@media (max-width: 991px) {
    .navbar { background: rgba(6,20,51,.94); }
    .hero { min-height:auto; padding-top:130px; }
    .hero-visual { min-height:390px; margin-top:30px; }
    .about-panel { padding:40px 30px; }
}

@media (max-width: 575px) {
    .hero { padding-bottom:80px; }
    .hero-visual { min-height:320px; }
    .device { width:100%; }
    .floating-card.one { right:-5px; }
    .floating-card.two { left:-5px; }
    .section { padding:75px 0; }
    .trust-box { padding:25px 18px; }
    .about-panel { padding:30px 24px; }
}