:root {
    --delta-green: #79ff3d;
    --delta-green-soft: rgba(121, 255, 61, 0.14);
    --delta-cyan: #24e5c8;
    --delta-ice: #dfffee;
    --delta-bg: #050b09;
    --delta-panel: rgba(10, 20, 16, 0.88);
    --delta-border: rgba(145, 255, 91, 0.18);
    --delta-muted: #91a69d;
}

html { scroll-behavior: smooth; }

.delta-v2-page {
    background: var(--delta-bg);
    color: #f4fff8;
    overflow-x: hidden;
}

.delta-v2-page::selection { background: var(--delta-green); color: #071009; }

.delta-v2-nav {
    background: rgba(3, 9, 7, 0.82);
    border-bottom: 1px solid rgba(121, 255, 61, 0.12);
    backdrop-filter: blur(18px);
}

.delta-v2-brand {
    display: inline-flex;
    align-items: center;
    gap: 11px;
    color: #fff;
    text-decoration: none;
}

.delta-v2-brand-mark {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(121, 255, 61, 0.28);
    border-radius: 12px;
    background: rgba(121, 255, 61, 0.08);
    box-shadow: inset 0 0 18px rgba(121, 255, 61, 0.08);
}

.delta-v2-brand-mark img { width: 25px; height: 25px; object-fit: contain; }
.delta-v2-brand > span:last-child { display: grid; gap: 1px; }
.delta-v2-brand strong { font-size: 16px; letter-spacing: .06em; }
.delta-v2-brand small { color: var(--delta-green); font-size: 8px; letter-spacing: .26em; }
.delta-v2-nav .nav-menu a { color: rgba(235, 255, 244, 0.72); }
.delta-v2-nav .nav-menu a:hover { color: var(--delta-green); }
.delta-v2-nav .hamburger { background: none; border: 0; padding: 6px; }

.delta-v2-hero {
    position: relative;
    min-height: 940px;
    padding: 154px 0 0;
    overflow: hidden;
    background:
        radial-gradient(circle at 74% 24%, rgba(62, 255, 159, 0.12), transparent 30%),
        linear-gradient(125deg, #06100c 0%, #030706 52%, #0a1511 100%);
}

.delta-v2-grid {
    position: absolute;
    inset: 0;
    opacity: .32;
    background-image:
        linear-gradient(rgba(139, 255, 89, 0.055) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 255, 89, 0.055) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: linear-gradient(to bottom, #000 0, rgba(0, 0, 0, .85) 62%, transparent 100%);
}

.delta-v2-glow { position: absolute; width: 460px; height: 460px; border-radius: 50%; filter: blur(110px); opacity: .17; pointer-events: none; }
.delta-v2-glow-a { top: 12%; left: -220px; background: var(--delta-green); }
.delta-v2-glow-b { right: -180px; bottom: 10%; background: #00c99b; }

.delta-v2-hero-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.04fr) minmax(390px, .78fr);
    gap: 88px;
    align-items: center;
}

.delta-v2-status {
    width: fit-content;
    display: flex;
    align-items: center;
    gap: 9px;
    min-height: 32px;
    padding: 6px 11px;
    margin-bottom: 25px;
    border: 1px solid rgba(121, 255, 61, .18);
    border-radius: 8px;
    background: rgba(121, 255, 61, .055);
    color: #c7d8cf;
    font-size: 10px;
    letter-spacing: .14em;
}

.delta-v2-status i { width: 7px; height: 7px; border-radius: 50%; background: var(--delta-green); box-shadow: 0 0 12px var(--delta-green); animation: deltaPulse 1.8s ease-in-out infinite; }
.delta-v2-status em { color: var(--delta-green); font-style: normal; letter-spacing: .05em; }
.delta-v2-eyebrow, .delta-v2-section-head > div > span { color: var(--delta-green); font-size: 12px; font-weight: 800; letter-spacing: .26em; }

.delta-v2-hero h1 {
    max-width: 760px;
    margin: 14px 0 24px;
    color: #f5fff8;
    font-family: var(--font-display);
    font-size: clamp(54px, 6.1vw, 92px);
    font-weight: 950;
    line-height: .98;
    letter-spacing: -.055em;
    text-shadow: 0 0 40px rgba(121, 255, 61, .08);
}

.delta-v2-hero h1::after { content: ''; display: block; width: 84px; height: 5px; margin-top: 26px; background: linear-gradient(90deg, var(--delta-green), transparent); }
.delta-v2-lead { max-width: 720px; color: #a9bbb2; font-size: 17px; line-height: 1.85; }

.delta-v2-hero-badges { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.delta-v2-hero-badges span { display: grid; gap: 4px; min-width: 150px; padding: 13px 16px; border: 1px solid var(--delta-border); border-radius: 10px; background: rgba(8, 18, 14, .7); color: #effff5; font-size: 14px; font-weight: 800; }
.delta-v2-hero-badges small { color: var(--delta-muted); font-size: 10px; font-weight: 600; letter-spacing: .12em; }
.delta-v2-actions { margin-top: 30px; }
.delta-v2-actions .btn { border-radius: 9px; }
.delta-v2-actions .btn-primary, .delta-v2-notice .btn-primary { background: var(--delta-green); border-color: var(--delta-green); color: #061008; box-shadow: 0 12px 36px rgba(121, 255, 61, .16); }
.delta-v2-actions .btn-primary:hover, .delta-v2-notice .btn-primary:hover { box-shadow: 0 16px 42px rgba(121, 255, 61, .27); }
.delta-v2-actions .btn-secondary { border-color: rgba(172, 255, 194, .24); color: #eafff0; }

.delta-v2-hero-visual { position: relative; min-height: 640px; }
.delta-v2-visual-frame { position: absolute; inset: 0 0 0 46px; overflow: hidden; border: 1px solid rgba(121, 255, 61, .22); border-radius: 3px 44px 3px 44px; background: #0b1411; box-shadow: 0 30px 100px rgba(0, 0, 0, .46), inset 0 0 80px rgba(121, 255, 61, .04); }
.delta-v2-visual-frame::before { content: ''; position: absolute; inset: 0; z-index: 2; background: linear-gradient(180deg, rgba(5, 13, 10, .02) 35%, rgba(5, 13, 10, .88) 100%), linear-gradient(90deg, rgba(5, 13, 10, .72), transparent 38%); pointer-events: none; }
.delta-v2-visual-frame::after { content: ''; position: absolute; inset: 12px; z-index: 4; border: 1px solid rgba(197, 255, 216, .1); border-radius: 1px 34px 1px 34px; pointer-events: none; }
.delta-v2-operators { width: 100%; height: 100%; object-fit: cover; object-position: 50% 35%; filter: saturate(.72) contrast(1.08) brightness(.77) sepia(.08) hue-rotate(72deg); transform: scale(1.02); }
.delta-v2-scan { position: absolute; z-index: 3; top: -15%; left: 0; width: 100%; height: 18%; background: linear-gradient(180deg, transparent, rgba(121, 255, 61, .16), transparent); animation: deltaScan 5.5s linear infinite; pointer-events: none; }
.delta-v2-visual-label { position: absolute; z-index: 5; top: 34px; left: 34px; display: grid; gap: 6px; }
.delta-v2-visual-label span { color: var(--delta-green); font-size: 9px; letter-spacing: .24em; }
.delta-v2-visual-label strong { font-size: 28px; letter-spacing: .08em; }
.delta-v2-result-card { position: absolute; z-index: 5; right: 25px; bottom: 26px; display: grid; gap: 5px; min-width: 210px; padding: 18px 20px; border: 1px solid rgba(121, 255, 61, .3); background: rgba(6, 15, 11, .86); backdrop-filter: blur(14px); }
.delta-v2-result-card span { color: #91ac9d; font-size: 8px; letter-spacing: .18em; }
.delta-v2-result-card strong { color: var(--delta-green); font-size: 26px; }
.delta-v2-result-card small { color: #d7e9dd; }
.delta-v2-gti { position: absolute; z-index: 6; left: 0; bottom: 68px; width: 86px; height: 86px; object-fit: contain; padding: 17px; border: 1px solid rgba(121, 255, 61, .24); background: rgba(5, 12, 9, .9); box-shadow: 0 18px 46px rgba(0, 0, 0, .38); }

.delta-v2-metrics { position: relative; z-index: 5; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 74px; border: 1px solid rgba(121, 255, 61, .14); border-bottom: 0; background: rgba(6, 15, 11, .78); backdrop-filter: blur(18px); }
.delta-v2-metrics > div { position: relative; display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 13px; padding: 24px 28px; border-right: 1px solid rgba(121, 255, 61, .1); }
.delta-v2-metrics > div:last-child { border-right: 0; }
.delta-v2-metrics span { grid-row: 1 / 3; align-self: center; color: rgba(121, 255, 61, .28); font-size: 28px; font-weight: 900; }
.delta-v2-metrics p { color: #879b90; font-size: 11px; }
.delta-v2-metrics strong { color: #f1fff6; font-size: 18px; }

.delta-v2-services, .delta-v2-process { position: relative; padding: 110px 0; background: #07100d; }
.delta-v2-services::before { content: ''; position: absolute; inset: 0; background: radial-gradient(circle at 20% 40%, rgba(121, 255, 61, .05), transparent 30%); pointer-events: none; }
.delta-v2-section-head { position: relative; display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 42px; }
.delta-v2-section-head h2 { margin-top: 10px; font-family: var(--font-display); font-size: clamp(34px, 4vw, 54px); line-height: 1.08; }
.delta-v2-section-head > p { max-width: 520px; color: var(--delta-muted); line-height: 1.8; }

.delta-v2-featured-service { position: relative; display: grid; grid-template-columns: minmax(0, 1.5fr) 340px; border: 1px solid rgba(121, 255, 61, .22); border-radius: 18px; overflow: hidden; background: linear-gradient(135deg, rgba(14, 28, 21, .96), rgba(6, 14, 10, .98)); box-shadow: 0 26px 80px rgba(0, 0, 0, .24); }
.delta-v2-featured-service::before { content: ''; position: absolute; top: 0; left: 0; width: 42%; height: 2px; background: linear-gradient(90deg, var(--delta-green), transparent); }
.delta-v2-featured-main { padding: 42px; }
.delta-v2-service-heading { display: flex; align-items: center; gap: 16px; }
.delta-v2-service-icon { width: 58px; height: 58px; display: flex; align-items: center; justify-content: center; flex: 0 0 58px; border: 1px solid rgba(121, 255, 61, .26); border-radius: 14px; background: var(--delta-green-soft); }
.delta-v2-service-icon img { width: 34px; height: 34px; object-fit: contain; }
.delta-v2-service-heading small { color: var(--delta-green); font-size: 10px; letter-spacing: .15em; }
.delta-v2-service-heading h3 { margin-top: 5px; color: #f6fff9; font-family: var(--font-display); font-size: 34px; }
.delta-v2-new-tag { margin-left: auto; padding: 7px 10px; border-radius: 6px; background: var(--delta-green); color: #071008; font-size: 10px; font-weight: 900; letter-spacing: .12em; }
.delta-v2-service-copy { max-width: 800px; margin-top: 24px; color: #a7bcb0; font-size: 16px; line-height: 1.85; }

.delta-v2-duration-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 28px; }
.delta-v2-duration-grid > div { position: relative; display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto auto; column-gap: 12px; padding: 20px; border: 1px solid rgba(151, 255, 109, .12); border-radius: 12px; background: rgba(255, 255, 255, .025); }
.delta-v2-dot { grid-row: 1 / 4; width: 9px; height: 9px; margin-top: 5px; border-radius: 50%; }
.delta-v2-dot.green { background: var(--delta-green); box-shadow: 0 0 13px var(--delta-green); }
.delta-v2-dot.red { background: #ff5e6f; box-shadow: 0 0 13px rgba(255, 94, 111, .65); }
.delta-v2-duration-grid p { color: #c6d7ce; font-size: 13px; }
.delta-v2-duration-grid strong { margin: 4px 0 3px; color: #fff; font-size: 26px; }
.delta-v2-duration-grid small { color: #789087; }

.delta-v2-feature-list { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 25px; }
.delta-v2-feature-list span { display: inline-flex; align-items: center; gap: 8px; min-height: 34px; padding: 7px 12px; border: 1px solid rgba(121, 255, 61, .13); border-radius: 8px; background: rgba(121, 255, 61, .045); color: #cfe0d6; font-size: 12px; }
.delta-v2-feature-list i { color: var(--delta-green); font-style: normal; }
.delta-v2-feature-list.compact { margin-top: 22px; }

.delta-v2-order-panel { display: flex; flex-direction: column; justify-content: center; padding: 38px; border-left: 1px solid rgba(121, 255, 61, .16); background: linear-gradient(180deg, rgba(121, 255, 61, .075), rgba(4, 12, 8, .38)); }
.delta-v2-order-label { color: #9eb3a7; font-size: 12px; letter-spacing: .13em; }
.delta-v2-order-price { display: flex; align-items: flex-end; gap: 5px; margin: 13px 0 26px; }
.delta-v2-order-price strong { color: var(--delta-green); font-family: var(--font-display); font-size: 56px; line-height: .92; }
.delta-v2-order-price span { color: #dff2e7; font-size: 16px; }
.delta-v2-guarantee { display: flex; align-items: center; justify-content: space-between; padding: 15px 0; border-top: 1px solid rgba(121, 255, 61, .13); border-bottom: 1px solid rgba(121, 255, 61, .13); }
.delta-v2-guarantee span { color: #8ca198; font-size: 12px; }
.delta-v2-guarantee strong { color: #f1fff5; }
.delta-v2-order-panel > p { margin: 18px 0 24px; color: #84998e; font-size: 12px; line-height: 1.7; }
.delta-v2-order-button { display: flex; align-items: center; justify-content: space-between; padding: 15px 17px; border-radius: 8px; background: var(--delta-green); color: #061008; text-decoration: none; font-weight: 900; }

.delta-v2-secondary-service { display: grid; grid-template-columns: 210px minmax(0, 1fr) 210px; gap: 30px; align-items: center; margin-top: 22px; padding: 26px; border: 1px solid rgba(121, 255, 61, .11); border-radius: 16px; background: rgba(8, 18, 14, .72); }
.delta-v2-secondary-visual { height: 150px; overflow: hidden; border-radius: 12px; background: #0d211b; }
.delta-v2-secondary-visual img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.78) contrast(1.08); }
.delta-v2-secondary-content > span { color: var(--delta-green); font-size: 10px; letter-spacing: .16em; }
.delta-v2-secondary-content h3 { margin: 7px 0 10px; font-family: var(--font-display); font-size: 26px; }
.delta-v2-secondary-content > p { color: #93a89d; line-height: 1.75; }
.delta-v2-secondary-price { display: grid; gap: 10px; padding-left: 26px; border-left: 1px solid rgba(121, 255, 61, .12); }
.delta-v2-secondary-price small { color: #82968c; }
.delta-v2-secondary-price strong { color: var(--delta-green); font-size: 34px; }
.delta-v2-secondary-price strong span { color: #c5d8ce; font-size: 14px; }
.delta-v2-secondary-price a { color: #eafff0; text-decoration: none; font-weight: 700; }

.delta-v2-process { background: #040a08; }
.delta-v2-process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); }
.delta-v2-process-grid article { position: relative; min-height: 180px; padding: 28px; border: 1px solid rgba(121, 255, 61, .11); border-right: 0; background: rgba(10, 21, 16, .5); }
.delta-v2-process-grid article:last-child { border-right: 1px solid rgba(121, 255, 61, .11); }
.delta-v2-process-grid article > span { color: rgba(121, 255, 61, .28); font-size: 32px; font-weight: 900; }
.delta-v2-process-grid i { display: block; width: 40px; height: 2px; margin: 25px 0 18px; background: var(--delta-green); }
.delta-v2-process-grid h3 { font-size: 17px; }
.delta-v2-notice { display: flex; align-items: center; justify-content: space-between; gap: 40px; margin-top: 30px; padding: 42px; border: 1px solid rgba(121, 255, 61, .18); border-radius: 16px; background: linear-gradient(105deg, rgba(121, 255, 61, .08), rgba(7, 16, 12, .64)); }
.delta-v2-notice span { color: var(--delta-green); font-size: 10px; letter-spacing: .2em; }
.delta-v2-notice h2 { margin: 8px 0; font-family: var(--font-display); font-size: 30px; }
.delta-v2-notice p { color: #8fa49a; }

.delta-v2-footer { padding-top: 48px; background: #020604; border-top: 1px solid rgba(121, 255, 61, .1); }
.delta-v2-footer-top { display: flex; justify-content: space-between; gap: 32px; align-items: center; }
.delta-v2-footer-brand { display: flex; align-items: center; gap: 12px; }
.delta-v2-footer-brand img { width: 38px; height: 38px; object-fit: contain; }
.delta-v2-footer-brand span { display: grid; }
.delta-v2-footer-brand small { margin-top: 3px; color: #74887e; }
.delta-v2-footer .footer-links { margin: 0; }
.delta-v2-footer .footer-bottom { margin-top: 34px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, .06); text-align: center; }

@keyframes deltaScan { from { transform: translateY(-20%); } to { transform: translateY(680%); } }
@keyframes deltaPulse { 0%, 100% { opacity: .55; } 50% { opacity: 1; } }

@media (max-width: 1080px) {
    .delta-v2-hero { min-height: auto; }
    .delta-v2-hero-layout { grid-template-columns: 1fr 390px; gap: 34px; }
    .delta-v2-hero h1 { font-size: clamp(52px, 7vw, 72px); }
    .delta-v2-hero-visual { min-height: 560px; }
    .delta-v2-visual-frame { left: 20px; }
    .delta-v2-featured-service { grid-template-columns: minmax(0, 1fr) 300px; }
    .delta-v2-secondary-service { grid-template-columns: 160px minmax(0, 1fr) 180px; }
}

@media (max-width: 820px) {
    .delta-v2-nav .nav-menu { background: rgba(3, 9, 7, .98); }
    .delta-v2-hero { padding-top: 122px; }
    .delta-v2-hero-layout { grid-template-columns: 1fr; }
    .delta-v2-hero-copy { text-align: center; }
    .delta-v2-status, .delta-v2-hero h1::after { margin-left: auto; margin-right: auto; }
    .delta-v2-lead { margin: 0 auto; }
    .delta-v2-hero-badges, .delta-v2-actions { justify-content: center; }
    .delta-v2-hero-visual { width: min(520px, 100%); min-height: 610px; margin: 20px auto 0; }
    .delta-v2-visual-frame { left: 0; }
    .delta-v2-gti { left: -12px; }
    .delta-v2-metrics { grid-template-columns: repeat(2, 1fr); }
    .delta-v2-metrics > div:nth-child(2) { border-right: 0; }
    .delta-v2-metrics > div:nth-child(-n+2) { border-bottom: 1px solid rgba(121, 255, 61, .1); }
    .delta-v2-section-head { display: grid; }
    .delta-v2-featured-service { grid-template-columns: 1fr; }
    .delta-v2-order-panel { border-top: 1px solid rgba(121, 255, 61, .16); border-left: 0; }
    .delta-v2-secondary-service { grid-template-columns: 150px 1fr; }
    .delta-v2-secondary-price { grid-column: 1 / -1; grid-template-columns: 1fr auto; align-items: center; padding: 20px 0 0; border-top: 1px solid rgba(121, 255, 61, .12); border-left: 0; }
    .delta-v2-process-grid { grid-template-columns: repeat(2, 1fr); }
    .delta-v2-process-grid article:nth-child(2) { border-right: 1px solid rgba(121, 255, 61, .11); }
    .delta-v2-process-grid article:nth-child(-n+2) { border-bottom: 0; }
}

@media (max-width: 560px) {
    .delta-v2-brand-mark { width: 36px; height: 36px; }
    .delta-v2-brand > span:last-child { display: none; }
    .delta-v2-hero { padding-top: 110px; }
    .delta-v2-status { margin-bottom: 20px; }
    .delta-v2-status span { display: none; }
    .delta-v2-hero h1 { margin-top: 11px; font-size: 46px; }
    .delta-v2-lead { font-size: 15px; line-height: 1.75; }
    .delta-v2-hero-badges { display: grid; grid-template-columns: repeat(2, 1fr); }
    .delta-v2-hero-badges span { min-width: 0; text-align: left; }
    .delta-v2-hero-badges span:first-child { grid-column: 1 / -1; }
    .delta-v2-actions { display: grid; }
    .delta-v2-actions .btn { max-width: none; }
    .delta-v2-hero-visual { min-height: 510px; }
    .delta-v2-visual-frame { border-radius: 2px 26px 2px 26px; }
    .delta-v2-result-card { right: 16px; bottom: 16px; min-width: 180px; padding: 14px; }
    .delta-v2-gti { width: 68px; height: 68px; left: -4px; bottom: 56px; padding: 13px; }
    .delta-v2-metrics { margin-top: 45px; }
    .delta-v2-metrics > div { padding: 18px 12px; column-gap: 8px; }
    .delta-v2-metrics span { font-size: 21px; }
    .delta-v2-metrics strong { font-size: 15px; }
    .delta-v2-services, .delta-v2-process { padding: 78px 0; }
    .delta-v2-section-head { margin-bottom: 28px; }
    .delta-v2-section-head h2 { font-size: 34px; }
    .delta-v2-featured-main, .delta-v2-order-panel { padding: 25px; }
    .delta-v2-service-heading { align-items: flex-start; }
    .delta-v2-service-icon { width: 48px; height: 48px; flex-basis: 48px; }
    .delta-v2-service-icon img { width: 28px; height: 28px; }
    .delta-v2-service-heading h3 { font-size: 26px; }
    .delta-v2-new-tag { display: none; }
    .delta-v2-duration-grid { grid-template-columns: 1fr; }
    .delta-v2-order-price strong { font-size: 48px; }
    .delta-v2-secondary-service { grid-template-columns: 1fr; padding: 20px; }
    .delta-v2-secondary-visual { height: 185px; }
    .delta-v2-secondary-price { grid-column: auto; grid-template-columns: 1fr; }
    .delta-v2-process-grid { grid-template-columns: 1fr; }
    .delta-v2-process-grid article, .delta-v2-process-grid article:nth-child(2), .delta-v2-process-grid article:last-child { border-right: 1px solid rgba(121, 255, 61, .11); border-bottom: 0; }
    .delta-v2-process-grid article:last-child { border-bottom: 1px solid rgba(121, 255, 61, .11); }
    .delta-v2-notice { display: grid; padding: 25px; }
    .delta-v2-notice .btn { max-width: none; }
    .delta-v2-footer-top { display: grid; justify-items: center; text-align: center; }
    .delta-v2-footer .footer-links { gap: 18px; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .delta-v2-scan, .delta-v2-status i { animation: none; }
}