* { box-sizing: border-box; }

:root {
    color-scheme: dark;
    --ztv-bg: #03091d;
    --ztv-surface: #091127;
    --ztv-surface-2: #0d1630;
    --ztv-line: rgba(142, 160, 215, .25);
    --ztv-text: #f5f7ff;
    --ztv-muted: #a8b1cb;
    --ztv-blue: #168cff;
    --ztv-cyan: #00c8ff;
    --ztv-magenta: #d91be8;
    --ztv-yellow: #ffd21a;
    --ztv-green: #25dd87;
    --ztv-container: 1360px;
}

html { scroll-behavior: smooth; }

body {
    margin: 0;
    color: var(--ztv-text);
    background: var(--ztv-bg);
    font-family: "Vazirmatn", Tahoma, sans-serif;
    font-size: 15px;
    line-height: 1.8;
    letter-spacing: 0;
    overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
img { max-width: 100%; display: block; }

.ztv-container {
    width: min(calc(100% - 48px), var(--ztv-container));
    margin-inline: auto;
}

.ztv-header {
    position: sticky;
    top: 0;
    z-index: 50;
    height: 82px;
    border-bottom: 1px solid rgba(114, 130, 188, .17);
    background: rgba(3, 9, 29, .92);
    backdrop-filter: blur(18px);
}

.ztv-header-inner {
    height: 100%;
    direction: ltr;
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    grid-template-areas: "actions nav brand";
    align-items: center;
    gap: 30px;
}

.ztv-brand {
    grid-area: brand;
    direction: ltr;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    justify-self: end;
    flex: 0 0 auto;
}

.ztv-brand-mark {
    position: relative;
    width: 38px;
    height: 28px;
    display: inline-block;
    transform: skewX(-18deg);
}

.ztv-brand-mark i {
    position: absolute;
    width: 11px;
    height: 24px;
    border-radius: 2px;
    background: #9d52ff;
}

.ztv-brand-mark i:first-child { left: 4px; top: 4px; }
.ztv-brand-mark i:last-child { left: 19px; top: 0; background: #e1e5ff; }

.ztv-brand-copy { display: grid; line-height: 1.08; }
.ztv-brand-copy strong { font-size: 21px; font-weight: 900; letter-spacing: 0; }
.ztv-brand-copy small { color: #afb9d9; font-size: 8px; }

.ztv-nav { grid-area: nav; direction: rtl; display: flex; align-items: stretch; gap: 4px; height: 100%; }
.ztv-nav a { position: relative; min-width: 76px; padding: 28px 12px 22px; color: #c8cee2; text-align: center; font-size: 13px; font-weight: 600; transition: color .2s ease; }
.ztv-nav a:hover, .ztv-nav a.is-active { color: #fff; }
.ztv-nav a.is-active::after { content: ""; position: absolute; inset-inline: 18px; bottom: 0; height: 2px; background: #8c4eff; box-shadow: 0 0 12px #168cff; }
.ztv-chevron { margin-inline-start: 4px; color: #8190b7; }

.ztv-header-actions { grid-area: actions; direction: rtl; display: flex; align-items: center; justify-self: start; gap: 10px; flex: 0 0 auto; }
.ztv-btn { min-height: 48px; padding: 0 26px; border: 1px solid transparent; border-radius: 5px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; color: #fff; font-weight: 700; cursor: pointer; transition: transform .2s ease, border-color .2s ease, background-color .2s ease; }
.ztv-btn:hover { transform: translateY(-2px); }
.ztv-btn-small { min-height: 40px; padding-inline: 18px; font-size: 12px; }
.ztv-btn-primary { border-color: #2b84ff; background: #126df0; box-shadow: 0 9px 26px rgba(23, 117, 255, .22); }
.ztv-btn-outline { border-color: #5b3db3; background: rgba(13, 18, 46, .5); }
.ztv-btn-wide { min-width: 240px; }
.ztv-menu-toggle { display: none; width: 44px; height: 44px; padding: 10px; border: 1px solid var(--ztv-line); border-radius: 5px; background: transparent; }
.ztv-menu-toggle span { display: block; height: 2px; margin: 5px 0; background: #fff; }

.ztv-main { position: relative; overflow: hidden; }
.ztv-main::before { content: ""; position: absolute; z-index: -1; top: 0; left: 0; width: 46%; height: 520px; background: radial-gradient(circle at 25% 20%, rgba(0, 101, 255, .24), transparent 65%); pointer-events: none; }

.ztv-hero {
    min-height: 570px;
    padding: 66px 0 36px;
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    align-items: center;
    gap: 58px;
}

.ztv-hero-copy { min-width: 0; max-width: 650px; }
.ztv-kicker { width: fit-content; margin: 0 0 16px; padding: 6px 14px; border: 1px solid rgba(101, 73, 220, .25); border-radius: 5px; color: #bec6dc; background: #0e1537; font-size: 12px; }
.ztv-hero h1 { margin: 0; max-width: 650px; font-size: clamp(35px, 3.3vw, 52px); line-height: 1.5; font-weight: 900; }
.ztv-hero h1 span { color: var(--ztv-yellow); }
.ztv-hero-lead { max-width: 620px; margin: 16px 0 8px; color: var(--ztv-muted); font-size: 16px; line-height: 2.1; }
.ztv-hero-contact { margin: 0 0 26px; color: #d8deea; font-size: 14px; line-height: 2; }
.ztv-hero-contact a { display: inline-block; color: var(--ztv-cyan); font-weight: 900; direction: ltr; }
.ztv-hero-actions { display: flex; gap: 18px; flex-wrap: wrap; }
.ztv-play { width: 21px; height: 21px; border: 2px solid currentColor; border-radius: 50%; display: grid; place-items: center; font-size: 8px; }
.ztv-trial-note { margin: 9px 0 0; color: #7683a8; font-size: 10px; }
.ztv-hero-meta { margin-top: 42px; display: flex; align-items: center; gap: 38px; color: #bac3d9; font-size: 12px; }
.ztv-hero-meta span { display: inline-flex; align-items: center; gap: 9px; }
.ztv-meta-icon { width: 25px; height: 25px; display: grid; place-items: center; color: #d738e8; font-size: 19px; }

.ztv-hero-visual { position: relative; direction: ltr; min-width: 0; min-height: 430px; display: grid; place-items: center; }
.ztv-monitor { position: relative; width: min(100%, 620px); }
.ztv-monitor-frame { position: relative; z-index: 2; aspect-ratio: 16 / 9; padding: 10px; border: 2px solid #566078; border-radius: 9px; background: #111722; box-shadow: 0 30px 70px rgba(0, 0, 0, .55), 0 0 52px rgba(0, 95, 255, .13); }
.ztv-monitor-screen { position: relative; height: 100%; overflow: hidden; border: 1px solid #765611; border-radius: 4px; background: #080806; }
.ztv-monitor-screen::after { content: "نمایش زنده قیمت‌ها"; position: absolute; right: 25px; bottom: 24px; padding: 7px 12px; border: 1px solid rgba(255, 202, 31, .42); border-radius: 4px; color: #ffe27b; background: rgba(4, 6, 11, .78); font-size: 12px; }
.ztv-liveboard { height: 100%; padding: 13px; display: grid; grid-template-rows: 1.05fr .9fr; gap: 9px; color: #fff; background: #080806; }
.ztv-liveboard-featured { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.ztv-liveboard-featured article { padding: 15px; border: 1px solid #725410; border-radius: 3px; display: grid; align-content: center; text-align: center; background: #0c0b07; }
.ztv-liveboard-featured span { color: #e8dfc7; font-size: 13px; }
.ztv-liveboard-featured strong { color: #ffd347; font-size: clamp(19px, 2vw, 29px); line-height: 1.35; }
.ztv-liveboard-featured small { color: #c3baa3; font-size: 9px; }
.ztv-liveboard-featured b { color: #28df75; margin-inline-start: 7px; }
.ztv-liveboard-bottom { min-height: 0; display: grid; grid-template-columns: 1.7fr .8fr; gap: 8px; }
.ztv-liveboard-table, .ztv-liveboard-news { min-width: 0; padding: 8px 10px; border: 1px solid #3b321c; border-radius: 3px; background: #090a0d; }
.ztv-liveboard-table div { min-height: 25%; border-bottom: 1px solid rgba(255,255,255,.08); display: flex; align-items: center; justify-content: space-between; gap: 8px; color: #dedede; font-size: 9px; }
.ztv-liveboard-table div:last-child { border-bottom: 0; }
.ztv-liveboard-table strong { color: #ffd34f; font-size: 11px; }
.ztv-liveboard-table b { margin-inline: 4px; color: #fff; }
.ztv-liveboard-news { direction: rtl; text-align: right; }
.ztv-liveboard-news strong { color: #ffd34f; font-size: 11px; }
.ztv-liveboard-news p { margin: 8px 0; color: #c4c4c4; font-size: 9px; line-height: 1.8; }
.ztv-liveboard-news time { color: #777; font-size: 8px; }
.ztv-monitor-neck { width: 70px; height: 45px; margin: 0 auto; background: #171d29; clip-path: polygon(24% 0, 76% 0, 100% 100%, 0 100%); }
.ztv-monitor-base { width: 235px; height: 10px; margin: 0 auto; border-radius: 50%; background: #1d2431; box-shadow: 0 6px 18px #000; }
.ztv-zbox { position: absolute; z-index: 3; left: -28px; bottom: 6px; width: 220px; height: 72px; border: 1px solid #242d41; border-radius: 8px; background: #111827; box-shadow: 0 22px 34px rgba(0, 0, 0, .58); }
.ztv-zbox::before { content: "ZBOX"; position: absolute; left: 28px; top: 23px; color: #586177; font-size: 15px; font-weight: 800; }
.ztv-zbox::after { content: ""; position: absolute; right: 25px; top: 31px; width: 7px; height: 7px; border-radius: 50%; background: #1697ff; box-shadow: 0 0 16px 5px rgba(22, 151, 255, .8); }

.ztv-feature-strip { margin-bottom: 54px; padding: 27px 24px; border: 1px solid var(--ztv-line); border-radius: 14px; display: grid; grid-template-columns: repeat(6, 1fr); background: rgba(8, 15, 36, .78); }
.ztv-feature-item { min-height: 84px; padding: 5px 14px; border-inline-start: 1px solid rgba(135, 150, 194, .15); display: grid; place-items: center; align-content: center; gap: 8px; text-align: center; }
.ztv-feature-item:last-child { border-inline-start: 0; }
.ztv-feature-icon { width: 42px; height: 42px; display: grid; place-items: center; color: var(--feature-color, #6a8cff); font-size: 31px; line-height: 1; }
.ztv-feature-item strong { font-size: 13px; }
.ztv-feature-item small { color: #7784a5; font-size: 10px; }

.ztv-section { padding: 22px 0 42px; }
.ztv-section-head { margin-bottom: 30px; text-align: center; }
.ztv-section-head h2 { margin: 0; font-size: 25px; font-weight: 800; }
.ztv-section-head h2::after { content: ""; display: block; width: 60px; height: 3px; margin: 13px auto 0; background: #e3aa18; }

.ztv-solutions-shell { position: relative; }
.ztv-solutions { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px; }
.ztv-solution-card { overflow: hidden; border: 1px solid var(--ztv-line); border-radius: 8px; background: #091127; transition: transform .22s ease, border-color .22s ease; }
.ztv-solution-card:hover { transform: translateY(-6px); border-color: rgba(175, 74, 223, .65); }
.ztv-solution-visual { position: relative; height: 180px; padding: 20px; overflow: hidden; background: #101a38; }
.ztv-solution-visual::after { content: ""; position: absolute; inset: auto 0 0; height: 60%; background: linear-gradient(to top, rgba(4, 8, 22, .9), transparent); }
.ztv-solution-card:nth-child(1) .ztv-solution-visual { background: #211509; }
.ztv-solution-card:nth-child(2) .ztv-solution-visual { background: #091a2d; }
.ztv-solution-card:nth-child(3) .ztv-solution-visual { background: #1c1027; }
.ztv-solution-card:nth-child(4) .ztv-solution-visual { background: #13220f; }
.ztv-solution-card:nth-child(5) .ztv-solution-visual { background: #1b202b; }
.ztv-mini-board { position: absolute; inset: 28px 20px 22px; padding: 12px; border: 1px solid rgba(255,255,255,.16); border-radius: 5px; display: grid; gap: 7px; background: #070b15; transform: perspective(340px) rotateX(4deg); box-shadow: 0 16px 28px rgba(0,0,0,.45); }
.ztv-mini-board span { display: flex; justify-content: space-between; align-items: center; padding: 3px 7px; border-bottom: 1px solid rgba(255,255,255,.08); color: #d9def0; font-size: 9px; }
.ztv-mini-board b { color: #ffd34d; font-size: 11px; }
.ztv-mini-coins { position: absolute; inset: 25px; display: flex; align-items: center; justify-content: center; gap: 4px; }
.ztv-mini-coins i { width: 58px; height: 58px; border: 3px solid #c17a0b; border-radius: 50%; background: #e3a41c; box-shadow: inset 0 0 0 5px #f0c14d, 0 12px 30px rgba(0,0,0,.45); }
.ztv-mini-coins i:nth-child(2) { width: 78px; height: 78px; background: #763ae7; border-color: #ab79ff; box-shadow: inset 0 0 0 5px #4d2399, 0 12px 30px rgba(0,0,0,.45); }
.ztv-shelves { position: absolute; inset: 27px 22px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 7px; align-items: end; }
.ztv-shelves i { height: 76%; border-radius: 2px 2px 0 0; background: #d5a52f; box-shadow: inset 0 -22px #4b841c, inset 0 -43px #b72525; }
.ztv-office { position: absolute; inset: 34px 22px 22px; border: 1px solid #4d5b70; background: #1b2536; box-shadow: inset 0 -35px #30394a; }
.ztv-office::before { content: ""; position: absolute; inset: 15px; border-top: 2px solid #8996aa; border-bottom: 18px solid #111827; }
.ztv-solution-copy { padding: 17px 17px 15px; }
.ztv-solution-copy h3 { margin: 0 0 7px; font-size: 15px; }
.ztv-solution-copy p { min-height: 42px; margin: 0 0 14px; color: #8e99b5; font-size: 10px; line-height: 1.9; }
.ztv-solution-copy a { min-height: 34px; border: 1px solid #7533a8; border-radius: 4px; display: grid; place-items: center; color: #d6c4e6; font-size: 10px; }

.ztv-demo { margin-top: 5px; padding: 30px 40px; border: 1px solid rgba(125, 101, 220, .44); border-radius: 13px; display: grid; grid-template-columns: 1fr 1.1fr; gap: 32px; align-items: center; background: #0c1030; }
.ztv-demo h2 { margin: 0 0 6px; font-size: 26px; }
.ztv-demo p { margin: 0; color: #aeb7cf; font-size: 13px; }
.ztv-demo-steps { margin: 24px 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.ztv-demo-step { position: relative; display: grid; justify-items: center; gap: 8px; color: #c7cee0; font-size: 10px; text-align: center; }
.ztv-demo-step:not(:last-child)::after { content: "←"; position: absolute; left: -10px; top: 15px; color: #5c6a91; }
.ztv-demo-step i { width: 44px; height: 44px; border: 1px solid #573d9d; border-radius: 50%; display: grid; place-items: center; color: #ba75ff; font-style: normal; font-size: 20px; }
.ztv-demo-stage { position: relative; min-height: 220px; display: grid; place-items: center; direction: ltr; }
.ztv-demo-screen { position: absolute; width: 54%; aspect-ratio: 4 / 3; padding: 8px; border: 1px solid #47516b; border-radius: 5px; background: #161b28; box-shadow: 0 18px 35px rgba(0,0,0,.5); }
.ztv-demo-screen:nth-child(1) { left: 5%; transform: rotate(-4deg); }
.ztv-demo-screen:nth-child(2) { left: 26%; z-index: 2; }
.ztv-demo-screen:nth-child(3) { right: 1%; transform: rotate(5deg); }
.ztv-demo-screen img { width: 100%; height: 100%; object-fit: cover; filter: brightness(.72) saturate(.9); }
.ztv-demo-play { position: relative; z-index: 4; width: 66px; height: 66px; border: 1px solid #fff; border-radius: 50%; display: grid; place-items: center; color: #fff; background: rgba(24, 27, 64, .86); font-size: 23px; box-shadow: 0 0 32px rgba(66, 78, 205, .5); }

.ztv-stats { margin-top: 20px; padding: 20px 28px; border: 1px solid var(--ztv-line); border-radius: 12px; display: grid; grid-template-columns: repeat(5, 1fr); background: #091026; }
.ztv-stat { padding: 5px 22px; border-inline-start: 1px solid rgba(140, 154, 196, .15); display: flex; align-items: center; justify-content: center; gap: 16px; }
.ztv-stat:last-child { border-inline-start: 0; }
.ztv-stat-icon { color: #e5b628; font-size: 31px; }
.ztv-stat strong { display: block; color: #ffd653; font-size: 24px; line-height: 1.25; }
.ztv-stat small { color: #bac3d6; font-size: 10px; }

.ztv-trust { margin: 20px 0 40px; padding: 30px 36px; border: 1px solid var(--ztv-line); border-radius: 12px; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 38px; background: #091026; }
.ztv-trust-copy h2 { margin: 0 0 8px; font-size: 21px; }
.ztv-trust-copy p { margin: 0; color: #a6afc8; font-size: 12px; }
.ztv-trust-logos { display: flex; align-items: center; justify-content: center; gap: 38px; color: #d8deec; font-size: 19px; font-weight: 800; }
.ztv-device { direction: ltr; display: flex; align-items: center; gap: 22px; }
.ztv-device-box { position: relative; width: 190px; height: 68px; border: 1px solid #28324a; border-radius: 7px; background: #131b2c; box-shadow: 0 19px 30px rgba(0,0,0,.4); }
.ztv-device-box::after { content: "ZBOX"; position: absolute; left: 22px; top: 21px; color: #667087; font-size: 15px; font-weight: 900; }
.ztv-device-glow { width: 8px; height: 8px; margin: 29px 0 0 150px; border-radius: 50%; background: #178fff; box-shadow: 0 0 19px 7px rgba(23,143,255,.7); }

.ztv-footer { border-top: 1px solid rgba(127, 141, 185, .18); background: #020718; }
.ztv-footer-main { padding: 48px 0 36px; display: grid; grid-template-columns: 1.5fr repeat(4, 1fr); gap: 42px; }
.ztv-footer-brand p { max-width: 280px; margin: 18px 0; color: #8f9ab8; font-size: 12px; }
.ztv-footer-column h3 { margin: 0 0 15px; color: #f1f4ff; font-size: 14px; }
.ztv-footer-column a { display: block; margin: 8px 0; color: #8f9ab8; font-size: 12px; }
.ztv-footer-column a:hover { color: #fff; }
.ztv-socials { display: flex; gap: 8px; }
.ztv-socials a { width: 34px; height: 34px; border: 1px solid var(--ztv-line); border-radius: 4px; display: grid; place-items: center; color: #cfd6e8; }
.ztv-footer-bottom { padding: 16px 0; border-top: 1px solid rgba(127, 141, 185, .14); display: flex; justify-content: space-between; gap: 20px; color: #73809f; font-size: 11px; }
.ztv-footer-bottom div { display: flex; gap: 18px; }

.ztv-support { position: fixed; z-index: 45; right: 18px; bottom: 18px; width: 48px; height: 48px; border: 0; border-radius: 50%; display: grid; place-items: center; color: #fff; background: #00b96b; box-shadow: 0 9px 24px rgba(0,185,107,.3); font-size: 21px; }
.ztv-chat { position: fixed; z-index: 45; left: 18px; bottom: 18px; width: 48px; height: 48px; border: 0; border-radius: 50%; display: grid; place-items: center; color: #fff; background: #2b3655; box-shadow: 0 9px 24px rgba(0,0,0,.3); font-size: 20px; }

@media (max-width: 1180px) {
    .ztv-header-inner { gap: 16px; }
    .ztv-nav a { min-width: auto; padding-inline: 8px; font-size: 11px; }
    .ztv-header-actions .ztv-btn-outline { display: none; }
    .ztv-solutions { grid-template-columns: repeat(3, 1fr); }
    .ztv-feature-strip { grid-template-columns: repeat(3, 1fr); }
    .ztv-feature-item:nth-child(3) { border-inline-start: 0; }
    .ztv-feature-item:nth-child(-n+3) { border-bottom: 1px solid rgba(135,150,194,.15); padding-bottom: 18px; }
    .ztv-feature-item:nth-child(n+4) { padding-top: 18px; }
    .ztv-trust { grid-template-columns: 1fr 1fr; }
    .ztv-trust-logos { grid-column: 1 / -1; grid-row: 2; }
}

@media (max-width: 900px) {
    .ztv-container { width: min(calc(100% - 32px), var(--ztv-container)); }
    .ztv-header { height: 70px; }
    .ztv-header-inner { direction: rtl; display: flex; }
    .ztv-brand { justify-self: auto; }
    .ztv-menu-toggle { display: block; order: 0; margin-inline-start: auto; }
    .ztv-nav { position: fixed; inset: 70px 0 auto; height: auto; padding: 18px; border-bottom: 1px solid var(--ztv-line); display: none; flex-direction: column; align-items: stretch; background: #050c21; }
    .ztv-nav.is-open { display: flex; }
    .ztv-nav a { padding: 12px 14px; text-align: right; }
    .ztv-nav a.is-active::after { inset: auto 14px 6px; width: 28px; }
    .ztv-header-actions { margin-inline-start: 0; justify-self: auto; }
    .ztv-header-actions .ztv-btn { min-height: 38px; padding-inline: 12px; }
    .ztv-hero { grid-template-columns: 1fr; padding-top: 50px; text-align: center; }
    .ztv-hero-copy { margin-inline: auto; }
    .ztv-kicker, .ztv-hero-lead { margin-inline: auto; }
    .ztv-hero-actions, .ztv-hero-meta { justify-content: center; }
    .ztv-hero-visual { min-height: 390px; }
    .ztv-demo { grid-template-columns: 1fr; }
    .ztv-demo-copy { text-align: center; }
    .ztv-demo .ztv-btn { margin-inline: auto; }
    .ztv-stats { grid-template-columns: repeat(3, 1fr); }
    .ztv-stat:nth-child(3) { border-inline-start: 0; }
    .ztv-stat:nth-child(n+4) { margin-top: 16px; }
    .ztv-footer-main { grid-template-columns: 1.4fr repeat(2, 1fr); }
}

@media (max-width: 620px) {
    .ztv-container { width: min(calc(100% - 24px), var(--ztv-container)); }
    .ztv-brand-copy small { display: none; }
    .ztv-brand-copy strong { font-size: 16px; }
    .ztv-brand-mark { width: 29px; transform: scale(.8) skewX(-18deg); }
    .ztv-header-actions .ztv-btn-outline { display: none; }
    .ztv-header-actions .ztv-btn-primary { font-size: 10px; }
    .ztv-hero { min-height: auto; gap: 26px; padding-top: 38px; }
    .ztv-hero h1 { font-size: 31px; line-height: 1.55; }
    .ztv-hero-lead { font-size: 13px; }
    .ztv-hero-actions { display: grid; }
    .ztv-btn-wide { width: 100%; min-width: 0; }
    .ztv-hero-meta { margin-top: 28px; gap: 14px; flex-wrap: wrap; }
    .ztv-hero-visual { min-height: 275px; }
    .ztv-monitor { width: 92%; }
    .ztv-zbox { left: -8px; bottom: -3px; width: 135px; height: 48px; }
    .ztv-zbox::before { left: 18px; top: 14px; font-size: 10px; }
    .ztv-zbox::after { right: 15px; top: 20px; }
    .ztv-monitor-neck { height: 30px; }
    .ztv-monitor-base { width: 150px; }
    .ztv-feature-strip { grid-template-columns: repeat(2, 1fr); padding: 16px 10px; }
    .ztv-feature-item:nth-child(3) { border-inline-start: 1px solid rgba(135,150,194,.15); }
    .ztv-feature-item:nth-child(even) { border-inline-start: 0; }
    .ztv-feature-item:nth-child(-n+4) { border-bottom: 1px solid rgba(135,150,194,.15); }
    .ztv-feature-item { padding-block: 14px; }
    .ztv-solutions { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
    .ztv-solution-visual { height: 135px; }
    .ztv-solution-copy p { min-height: 58px; }
    .ztv-demo { padding: 24px 16px; }
    .ztv-demo h2 { font-size: 21px; }
    .ztv-demo-steps { grid-template-columns: repeat(2, 1fr); row-gap: 18px; }
    .ztv-demo-step::after { display: none; }
    .ztv-demo-stage { min-height: 175px; }
    .ztv-stats { grid-template-columns: 1fr 1fr; padding: 14px; }
    .ztv-stat { padding: 12px 6px; }
    .ztv-stat:nth-child(odd) { border-inline-start: 1px solid rgba(140,154,196,.15); }
    .ztv-stat:nth-child(even) { border-inline-start: 0; }
    .ztv-stat:last-child { grid-column: 1 / -1; border-top: 1px solid rgba(140,154,196,.15); }
    .ztv-trust { grid-template-columns: 1fr; padding: 24px 18px; text-align: center; }
    .ztv-device { justify-content: center; }
    .ztv-trust-logos { grid-column: auto; grid-row: auto; gap: 18px; flex-wrap: wrap; }
    .ztv-footer-main { grid-template-columns: 1fr 1fr; gap: 30px 20px; }
    .ztv-footer-brand { grid-column: 1 / -1; }
    .ztv-footer-bottom { flex-direction: column; align-items: center; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after { transition-duration: .01ms !important; }
}