:root {
    --sdp-navy: #07142f;
    --sdp-blue: #183d89;
    --sdp-electric: #3f6df6;
    --sdp-red: #f32743;
    --sdp-ice: #eef4ff;
    --sdp-white: #ffffff;
    --sdp-ink: #111827;
    --sdp-muted: #667085;
    --sdp-line: #dce3ef;
}

.sdp-landing,
.sdp-landing * { box-sizing: border-box; }

.sdp-landing {
    width: 100vw;
    max-width: none;
    margin-left: calc(50% - 50vw);
    overflow: hidden;
    color: var(--sdp-ink);
    background: #fff;
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    -webkit-font-smoothing: antialiased;
}

.sdp-landing img { display: block; max-width: 100%; }
.sdp-landing a { text-decoration: none; }
.sdp-landing p { margin: 0; }
.sdp-wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.sdp-section { padding: 104px 0; }

.sdp-hero {
    position: relative;
    min-height: 720px;
    display: grid;
    align-items: center;
    color: #fff;
    background:
        radial-gradient(circle at 15% 15%, rgba(63,109,246,.25), transparent 33%),
        linear-gradient(125deg, #061127 0%, #0a1d44 56%, #07142f 100%);
}

.sdp-grid-glow {
    position: absolute; inset: 0; pointer-events: none; opacity: .32;
    background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
    background-size: 48px 48px;
    mask-image: linear-gradient(to bottom, #000, transparent 90%);
}

.sdp-hero::after {
    content: ""; position: absolute; width: 360px; height: 360px; right: -90px; top: -110px;
    border: 70px solid rgba(243,39,67,.13); transform: rotate(22deg); border-radius: 42px;
}

.sdp-hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: 1.02fr .98fr; gap: 78px; align-items: center; padding: 92px 0; }
.sdp-kicker { display: flex; align-items: center; gap: 11px; margin-bottom: 22px; color: #90b0ff; font-size: 12px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.sdp-kicker span { width: 34px; height: 3px; border-radius: 99px; background: var(--sdp-red); }
.sdp-hero h1 { max-width: 680px; margin: 0; color: #fff; font-size: clamp(46px, 5.2vw, 78px); line-height: .99; letter-spacing: -.052em; font-weight: 850; }
.sdp-hero h1 em { color: #ff3c54; font-style: normal; }
.sdp-lead { max-width: 650px; margin-top: 28px !important; color: #cbd6ed; font-size: 19px; line-height: 1.67; }
.sdp-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }

.sdp-btn { min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 11px; padding: 14px 23px; border-radius: 9px; font-size: 15px; line-height: 1; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.sdp-btn svg, .sdp-text-link svg, .sdp-call-link svg, .sdp-mobile-bar svg { width: 19px; height: 19px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.sdp-btn:hover { transform: translateY(-2px); }
.sdp-btn-primary { color: #fff !important; background: linear-gradient(135deg, #f32743, #d91a35); box-shadow: 0 15px 34px rgba(243,39,67,.26); }
.sdp-btn-primary:hover { box-shadow: 0 19px 40px rgba(243,39,67,.4); }
.sdp-btn-ghost { color: #fff !important; border: 1px solid rgba(255,255,255,.26); background: rgba(255,255,255,.07); backdrop-filter: blur(8px); }
.sdp-btn-ghost:hover { background: rgba(255,255,255,.13); }
.sdp-trust-list { display: flex; flex-wrap: wrap; gap: 18px 24px; margin: 27px 0 0; padding: 0; list-style: none; color: #cbd6ed; font-size: 13px; font-weight: 650; }
.sdp-trust-list li { display: inline-flex; align-items: center; gap: 7px; }
.sdp-trust-list svg { width: 16px; height: 16px; fill: none; stroke: #6f94ff; stroke-width: 2.5; }

.sdp-hero-art { position: relative; min-height: 520px; }
.sdp-art-frame { position: absolute; overflow: hidden; border: 1px solid rgba(255,255,255,.16); border-radius: 17px; background: #111; box-shadow: 0 28px 65px rgba(0,0,0,.35); }
.sdp-art-frame img { width: 100%; height: 100%; object-fit: cover; }
.sdp-art-frame::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(1,9,27,.82), transparent 48%); }
.sdp-art-frame span { position: absolute; z-index: 2; left: 18px; bottom: 15px; color: #fff; font-size: 12px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.sdp-art-large { width: 71%; height: 390px; left: 0; top: 56px; transform: rotate(-2.5deg); }
.sdp-art-small { width: 44%; height: 230px; right: 0; }
.sdp-art-top { top: 0; transform: rotate(4deg); }
.sdp-art-bottom { bottom: 0; transform: rotate(-3deg); }
.sdp-local-badge { position: absolute; z-index: 4; left: 46%; top: 43%; width: 118px; height: 118px; display: grid; place-content: center; text-align: center; color: #fff; border: 7px solid #fff; border-radius: 50%; background: var(--sdp-red); box-shadow: 0 16px 35px rgba(0,0,0,.25); transform: rotate(-8deg); }
.sdp-local-badge strong { font-size: 20px; letter-spacing: .09em; }
.sdp-local-badge span { font-size: 10px; font-weight: 750; }

.sdp-proof-strip { position: relative; z-index: 3; color: #23345b; background: #f4f7fc; border-bottom: 1px solid #e1e7f1; }
.sdp-proof-items { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 18px; font-size: 13px; font-weight: 850; letter-spacing: .07em; text-transform: uppercase; }
.sdp-proof-items i { width: 5px; height: 5px; border-radius: 50%; background: var(--sdp-red); }

.sdp-section-head { max-width: 780px; margin-bottom: 48px; }
.sdp-section-head h2, .sdp-advantage h2, .sdp-local h2, .sdp-faq h2 { margin: 0; color: var(--sdp-navy); font-size: clamp(36px, 4.1vw, 56px); line-height: 1.06; letter-spacing: -.042em; font-weight: 830; }
.sdp-section-head > p { max-width: 710px; margin-top: 20px !important; color: var(--sdp-muted); font-size: 18px; line-height: 1.7; }
.sdp-services .sdp-kicker, .sdp-advantage .sdp-kicker, .sdp-process .sdp-kicker, .sdp-local .sdp-kicker, .sdp-faq .sdp-kicker { color: #38537f; }
.sdp-service-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.sdp-service-card { display: grid; grid-template-columns: 43% 57%; min-height: 290px; overflow: hidden; border: 1px solid var(--sdp-line); border-radius: 15px; background: #fff; box-shadow: 0 12px 34px rgba(16,35,70,.07); transition: transform .25s ease, box-shadow .25s ease; }
.sdp-service-card:hover { transform: translateY(-5px); box-shadow: 0 22px 48px rgba(16,35,70,.13); }
.sdp-card-image { overflow: hidden; background: var(--sdp-navy); }
.sdp-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .45s ease; }
.sdp-service-card:hover .sdp-card-image img { transform: scale(1.045); }
.sdp-card-copy { padding: 30px 28px; }
.sdp-card-copy > span { color: var(--sdp-red); font-size: 12px; font-weight: 900; letter-spacing: .14em; }
.sdp-card-copy h3 { margin: 11px 0 12px; color: var(--sdp-navy); font-size: 22px; line-height: 1.16; letter-spacing: -.025em; }
.sdp-card-copy p { color: var(--sdp-muted); font-size: 15px; line-height: 1.65; }

.sdp-advantage { color: #fff; background: #081631; }
.sdp-advantage-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 85px; align-items: center; }
.sdp-advantage h2 { color: #fff; }
.sdp-advantage-copy > p { margin-top: 23px !important; color: #bfcbe1; font-size: 17px; line-height: 1.75; }
.sdp-advantage-visual { position: relative; min-height: 500px; display: grid; place-items: center; }
.sdp-advantage-visual::before { content: ""; position: absolute; inset: 5% 2% 18% 12%; border-radius: 26px; background: linear-gradient(135deg, #15356f, #071027); transform: rotate(-5deg); }
.sdp-logo-panel { position: relative; z-index: 2; width: 94%; padding: 36px 32px; border: 1px solid rgba(255,255,255,.14); border-radius: 18px; background: #fff; box-shadow: 0 30px 70px rgba(0,0,0,.3); transform: rotate(2.5deg); }
.sdp-logo-panel img { width: 100%; }
.sdp-stat-card { position: absolute; z-index: 3; left: 0; bottom: 35px; padding: 20px 24px; border-left: 4px solid var(--sdp-red); border-radius: 8px; background: rgba(255,255,255,.97); box-shadow: 0 15px 35px rgba(0,0,0,.25); }
.sdp-stat-card strong, .sdp-stat-card span { display: block; }
.sdp-stat-card strong { color: var(--sdp-navy); font-size: 22px; }
.sdp-stat-card span { margin-top: 4px; color: #6d778b; font-size: 11px; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.sdp-feature-list { display: grid; gap: 19px; margin-top: 30px; }
.sdp-feature-list > div { display: grid; grid-template-columns: 38px 1fr; gap: 13px; align-items: start; }
.sdp-feature-list b { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 50%; color: #fff; background: rgba(63,109,246,.2); }
.sdp-feature-list b svg { width: 17px; height: 17px; fill: none; stroke: #7fa1ff; stroke-width: 2.6; }
.sdp-feature-list span { color: #bfcbe1; font-size: 14px; line-height: 1.55; }
.sdp-feature-list strong { display: block; margin-bottom: 2px; color: #fff; font-size: 15px; }
.sdp-text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 30px; color: #fff !important; font-weight: 850; border-bottom: 2px solid var(--sdp-red); padding-bottom: 4px; }
.sdp-text-link svg { width: 18px; }

.sdp-process { background: #f4f7fc; }
.sdp-center { margin-left: auto; margin-right: auto; text-align: center; }
.sdp-center .sdp-kicker { justify-content: center; }
.sdp-process-grid { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.sdp-process-grid::before { content: ""; position: absolute; left: 16.66%; right: 16.66%; top: 54px; height: 1px; background: #cbd6ea; }
.sdp-step { position: relative; z-index: 2; padding: 0 28px; text-align: center; }
.sdp-step-icon { width: 108px; height: 108px; display: grid; place-items: center; margin: 0 auto 22px; color: var(--sdp-electric); border: 1px solid #d7e0ef; border-radius: 50%; background: #fff; box-shadow: 0 12px 28px rgba(20,45,90,.09); }
.sdp-step-icon svg { width: 38px; height: 38px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.sdp-step > span { color: var(--sdp-red); font-size: 11px; font-weight: 900; letter-spacing: .16em; }
.sdp-step h3 { margin: 9px 0 10px; color: var(--sdp-navy); font-size: 22px; }
.sdp-step p { color: var(--sdp-muted); font-size: 15px; line-height: 1.65; }

.sdp-local { background: #fff; }
.sdp-local-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 80px; align-items: center; }
.sdp-local-copy > p { margin-top: 23px !important; color: var(--sdp-muted); font-size: 17px; line-height: 1.72; }
.sdp-address { display: flex; gap: 13px; margin-top: 28px; color: #46546d; font-size: 14px; line-height: 1.55; }
.sdp-address svg { flex: 0 0 auto; width: 24px; height: 24px; fill: none; stroke: var(--sdp-red); stroke-width: 2; }
.sdp-address strong { display: block; color: var(--sdp-navy); }
.sdp-local-action { padding: 48px; color: #fff; border-radius: 20px; background: linear-gradient(145deg, #0b1e45, #07142f); box-shadow: 0 24px 56px rgba(7,20,47,.2); }
.sdp-local-action > span { color: #91adf5; font-size: 12px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.sdp-local-action h3 { margin: 13px 0 27px; color: #fff; font-size: clamp(29px, 3.2vw, 42px); line-height: 1.08; letter-spacing: -.035em; }
.sdp-call-link { display: flex; align-items: center; gap: 8px; margin-top: 19px; color: #fff !important; font-size: 15px; font-weight: 800; }

.sdp-faq { border-top: 1px solid #e8edf5; background: #f9fbfe; }
.sdp-faq-grid { display: grid; grid-template-columns: .72fr 1.28fr; gap: 85px; align-items: start; }
.sdp-faq-intro > p { margin-top: 20px !important; color: var(--sdp-muted); line-height: 1.7; }
.sdp-faq-list { border-top: 1px solid #dce4ef; }
.sdp-faq details { border-bottom: 1px solid #dce4ef; }
.sdp-faq summary { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 22px 0; color: var(--sdp-navy); font-size: 17px; font-weight: 800; cursor: pointer; list-style: none; }
.sdp-faq summary::-webkit-details-marker { display: none; }
.sdp-faq summary span { width: 30px; height: 30px; display: grid; place-items: center; flex: 0 0 auto; border-radius: 50%; color: var(--sdp-electric); background: #eaf0ff; transition: transform .2s ease; }
.sdp-faq details[open] summary span { transform: rotate(45deg); }
.sdp-faq details p { padding: 0 48px 22px 0; color: var(--sdp-muted); font-size: 15px; line-height: 1.7; }

.sdp-final-cta { position: relative; padding: 64px 0; color: #fff; background: #061127; }
.sdp-final-inner { position: relative; z-index: 2; display: grid; grid-template-columns: 180px 1fr auto; gap: 36px; align-items: center; }
.sdp-final-inner img { width: 180px; padding: 10px; border-radius: 6px; background: #fff; }
.sdp-final-inner span { color: #90abef; font-size: 12px; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.sdp-final-inner h2 { margin: 7px 0 0; color: #fff; font-size: clamp(30px, 3.4vw, 46px); line-height: 1.04; letter-spacing: -.04em; }
.sdp-mobile-bar { display: none; }

.sdp-reveal,
.sdp-js .sdp-reveal,
.sdp-js .sdp-reveal.is-visible { opacity: 1; transform: none; }
.sdp-js .sdp-delay-1,
.sdp-js .sdp-delay-2 { transition-delay: 0s; }

@media (max-width: 980px) {
    .sdp-section { padding: 78px 0; }
    .sdp-hero-grid, .sdp-advantage-grid, .sdp-local-grid, .sdp-faq-grid { grid-template-columns: 1fr; }
    .sdp-hero-grid { gap: 38px; padding: 75px 0; }
    .sdp-hero-art { min-height: 500px; max-width: 670px; width: 100%; margin: 0 auto; }
    .sdp-service-grid { grid-template-columns: 1fr; }
    .sdp-service-card { min-height: 270px; }
    .sdp-advantage-grid, .sdp-local-grid, .sdp-faq-grid { gap: 55px; }
    .sdp-advantage-visual { min-height: 430px; max-width: 680px; width: 100%; margin: 0 auto; }
    .sdp-final-inner { grid-template-columns: 140px 1fr; }
    .sdp-final-inner .sdp-btn { grid-column: 1 / -1; width: fit-content; }
}

@media (max-width: 720px) {
    .sdp-wrap { width: min(calc(100% - 32px), 1180px); }
    .sdp-section { padding: 66px 0; }
    .sdp-hero { min-height: auto; }
    .sdp-hero-grid { padding: 64px 0 58px; }
    .sdp-hero h1 { font-size: clamp(43px, 13vw, 61px); }
    .sdp-lead { font-size: 17px; }
    .sdp-actions { display: grid; }
    .sdp-btn { width: 100%; }
    .sdp-trust-list { display: grid; gap: 11px; }
    .sdp-hero-art { min-height: 390px; }
    .sdp-art-large { width: 78%; height: 285px; top: 46px; }
    .sdp-art-small { width: 46%; height: 165px; }
    .sdp-local-badge { left: 42%; top: 38%; width: 92px; height: 92px; border-width: 5px; }
    .sdp-local-badge strong { font-size: 15px; }
    .sdp-proof-items { justify-content: center; flex-wrap: wrap; padding: 18px 0; font-size: 11px; }
    .sdp-proof-items i:nth-of-type(even) { display: none; }
    .sdp-section-head h2, .sdp-advantage h2, .sdp-local h2, .sdp-faq h2 { font-size: clamp(34px, 10vw, 46px); }
    .sdp-service-card { grid-template-columns: 1fr; }
    .sdp-card-image { height: 220px; }
    .sdp-advantage-visual { min-height: 340px; }
    .sdp-logo-panel { width: 100%; padding: 22px 18px; }
    .sdp-stat-card { left: 10px; bottom: 20px; }
    .sdp-process-grid { grid-template-columns: 1fr; gap: 45px; }
    .sdp-process-grid::before { display: none; }
    .sdp-step { padding: 0 15px; }
    .sdp-local-action { padding: 36px 27px; }
    .sdp-final-cta { padding: 54px 0 88px; }
    .sdp-final-inner { grid-template-columns: 1fr; gap: 25px; text-align: center; }
    .sdp-final-inner img { margin: 0 auto; }
    .sdp-final-inner .sdp-btn { width: 100%; }
    .sdp-mobile-bar { position: fixed; z-index: 99999; left: 12px; right: 12px; bottom: 12px; display: grid; grid-template-columns: .8fr 1.2fr; overflow: hidden; border: 1px solid rgba(255,255,255,.18); border-radius: 11px; background: #07142f; box-shadow: 0 15px 36px rgba(0,0,0,.28); }
    .sdp-mobile-bar a { min-height: 52px; display: flex; align-items: center; justify-content: center; gap: 8px; color: #fff !important; font-size: 14px; font-weight: 850; }
    .sdp-mobile-bar a:last-child { background: var(--sdp-red); }
}

@media (prefers-reduced-motion: reduce) {
    .sdp-landing *, .sdp-landing *::before, .sdp-landing *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
    .sdp-js .sdp-reveal { opacity: 1; transform: none; }
}