:root {
  --bg: #07101c;
  --bg-soft: #0b1625;
  --panel: #101d2d;
  --panel-2: #142438;
  --ink: #f4f8ff;
  --muted: #9fb0c5;
  --line: rgba(158, 181, 210, .16);
  --cyan: #28dce8;
  --cyan-bright: #69f5ff;
  --blue: #3485ff;
  --violet: #8b5cf6;
  --magenta: #d946ef;
  --danger: #ff637d;
  --success: #57e39f;
  --shadow: 0 28px 80px rgba(0, 0, 0, .35);
  --radius: 24px;
  --shell: min(1180px, calc(100% - 40px));
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--bg); line-height: 1.65; -webkit-font-smoothing: antialiased; }
body::before { content: ""; position: fixed; inset: 0; pointer-events: none; opacity: .25; z-index: 50; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.12'/%3E%3C/svg%3E"); mix-blend-mode: soft-light; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
img, svg { display: block; max-width: 100%; }
.shell { width: var(--shell); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 1000; transform: translateY(-150%); padding: 10px 15px; background: white; color: #08101c; border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: sticky; top: 0; z-index: 40; border-bottom: 1px solid var(--line); background: rgba(7, 16, 28, .78); backdrop-filter: blur(20px); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 850; letter-spacing: -.02em; }
.brand b { color: var(--cyan); font-weight: 800; }
.brand-mark { width: 40px; height: 30px; display: flex; align-items: center; justify-content: center; gap: 2px; padding: 4px; border-radius: 12px; background: linear-gradient(135deg, rgba(40, 220, 232, .16), rgba(139, 92, 246, .2)); border: 1px solid rgba(105, 245, 255, .2); box-shadow: 0 0 30px rgba(40, 220, 232, .12); }
.brand-mark i { display: block; width: 2px; border-radius: 4px; background: linear-gradient(var(--cyan-bright), var(--violet)); }
.brand-mark i:nth-child(1), .brand-mark i:nth-child(7) { height: 7px; }
.brand-mark i:nth-child(2), .brand-mark i:nth-child(6) { height: 14px; }
.brand-mark i:nth-child(3), .brand-mark i:nth-child(5) { height: 20px; }
.brand-mark i:nth-child(4) { height: 12px; }
.main-nav { display: flex; align-items: center; gap: 28px; color: #c6d1de; font-size: .92rem; font-weight: 650; }
.main-nav > a { position: relative; padding-block: 25px; }
.main-nav > a:not(.nav-cta)::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 19px; height: 2px; background: var(--cyan); transition: right .2s ease; }
.main-nav > a:hover, .main-nav > a[aria-current="page"] { color: white; }
.main-nav > a:hover::after, .main-nav > a[aria-current="page"]::after { right: 0; }
.main-nav .nav-cta { padding: 11px 18px; border-radius: 999px; color: #031318; background: var(--cyan); box-shadow: 0 8px 30px rgba(40, 220, 232, .16); }
.main-nav form { margin: 0; }
.nav-link-button { appearance: none; border: 0; background: none; padding: 12px 0; cursor: pointer; color: var(--muted); }
.nav-link-button:hover { color: white; }
.nav-toggle { display: none; border: 0; background: transparent; padding: 8px; cursor: pointer; }
.nav-toggle > span:not(.sr-only) { display: block; width: 23px; height: 2px; margin: 5px 0; background: white; border-radius: 2px; }

.hero { min-height: 760px; display: grid; align-items: center; position: relative; overflow: hidden; isolation: isolate; background: radial-gradient(circle at 70% 30%, rgba(47, 134, 255, .08), transparent 34%), linear-gradient(180deg, #07101c, #081321); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -3; opacity: .16; background-image: linear-gradient(rgba(114, 154, 197, .18) 1px, transparent 1px), linear-gradient(90deg, rgba(114, 154, 197, .18) 1px, transparent 1px); background-size: 64px 64px; mask-image: linear-gradient(to bottom, black, transparent 80%); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(15px); z-index: -2; }
.glow-one { width: 500px; height: 500px; right: -160px; top: 10%; background: rgba(139, 92, 246, .14); }
.glow-two { width: 380px; height: 380px; left: -180px; bottom: -180px; background: rgba(40, 220, 232, .1); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(360px, .95fr); align-items: center; gap: 72px; padding-block: 100px; }
.eyebrow, .kicker { display: inline-flex; align-items: center; gap: 10px; color: var(--cyan-bright); font-size: .74rem; font-weight: 850; letter-spacing: .16em; text-transform: uppercase; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 6px rgba(40, 220, 232, .1), 0 0 22px var(--cyan); animation: pulse 1.8s ease-in-out infinite; }
@keyframes pulse { 50% { opacity: .55; transform: scale(.82); } }
.hero h1, .page-hero h1 { margin: 20px 0 24px; max-width: 720px; font-size: clamp(3.3rem, 7vw, 6.5rem); line-height: .93; letter-spacing: -.075em; }
.hero h1 { background: linear-gradient(105deg, #fff 32%, var(--cyan-bright) 68%, #ac88ff); color: transparent; background-clip: text; }
.hero-copy > p { max-width: 640px; margin: 0; color: #aebed0; font-size: clamp(1.05rem, 2vw, 1.25rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 36px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 48px; padding: 12px 21px; border: 1px solid transparent; border-radius: 12px; font-weight: 800; cursor: pointer; transition: transform .2s ease, border-color .2s ease, background .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: #041316; background: linear-gradient(135deg, var(--cyan-bright), var(--cyan)); box-shadow: 0 12px 36px rgba(40, 220, 232, .17); }
.button.ghost { border-color: var(--line); background: rgba(255, 255, 255, .035); }
.button.ghost:hover { border-color: rgba(105, 245, 255, .42); background: rgba(40, 220, 232, .07); }
.button.full { width: 100%; }
.button.light { background: white; color: #07101c; }
.button.outline-light { border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.08); }
.button.danger { color: #ffd8de; background: rgba(255, 99, 125, .1); border-color: rgba(255, 99, 125, .3); }
.trust-row { display: flex; gap: 28px; margin-top: 44px; color: #8095ac; font-size: .76rem; text-transform: uppercase; letter-spacing: .08em; }
.trust-row span { padding-left: 14px; border-left: 1px solid var(--line); }
.trust-row b { color: white; }

.broadcast-card { position: relative; padding: 24px; border: 1px solid rgba(105, 245, 255, .18); border-radius: 30px; background: linear-gradient(145deg, rgba(18, 37, 58, .92), rgba(8, 19, 32, .88)); box-shadow: var(--shadow), inset 0 1px rgba(255,255,255,.06); transform: perspective(900px) rotateY(-5deg) rotateX(2deg); }
.broadcast-card::before { content: ""; position: absolute; inset: 12% -10%; z-index: -1; background: linear-gradient(90deg, rgba(40, 220, 232, .16), rgba(139, 92, 246, .14)); filter: blur(50px); }
.card-top, .track, .listeners { display: flex; align-items: center; justify-content: space-between; }
.on-air { display: flex; align-items: center; gap: 8px; color: var(--cyan-bright); font-size: .72rem; font-weight: 900; letter-spacing: .15em; }
.on-air i { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 12px var(--cyan); }
.signal { color: #6f849b; font-size: .67rem; font-weight: 800; letter-spacing: .16em; }
.waveform, .meter, .login-wave { height: 190px; display: flex; align-items: center; justify-content: center; gap: 4px; margin: 28px 0; overflow: hidden; }
.waveform i, .meter i, .login-wave i { flex: 1; max-width: 6px; min-width: 2px; height: 40%; border-radius: 5px; background: linear-gradient(to top, var(--violet), var(--cyan-bright)); opacity: .78; animation: wave 2.4s ease-in-out infinite alternate; }
.waveform i:nth-child(3n), .meter i:nth-child(3n), .login-wave i:nth-child(3n) { animation-delay: -.8s; }
.waveform i:nth-child(4n), .meter i:nth-child(4n), .login-wave i:nth-child(4n) { animation-delay: -1.6s; }
.waveform .h0, .meter .h0, .login-wave .h0 { height: 18%; }
.waveform .h1, .meter .h1, .login-wave .h1 { height: 28%; }
.waveform .h2, .meter .h2, .login-wave .h2 { height: 38%; }
.waveform .h3, .meter .h3, .login-wave .h3 { height: 48%; }
.waveform .h4, .meter .h4, .login-wave .h4 { height: 58%; }
.waveform .h5, .meter .h5, .login-wave .h5 { height: 68%; }
.waveform .h6, .meter .h6, .login-wave .h6 { height: 78%; }
.waveform .h7, .meter .h7, .login-wave .h7 { height: 88%; }
.waveform .h8, .meter .h8, .login-wave .h8 { height: 72%; }
.waveform .h9, .meter .h9, .login-wave .h9 { height: 52%; }
@keyframes wave { to { transform: scaleY(.72); opacity: .45; } }
.track { gap: 14px; padding: 18px; border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,.035); }
.disc { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 50%; background: repeating-radial-gradient(circle, #111a28 0 3px, #263750 4px 5px); box-shadow: 0 0 0 4px rgba(40,220,232,.08); }
.disc span { width: 10px; height: 10px; border-radius: 50%; background: var(--cyan); }
.track div:nth-child(2) { flex: 1; }
.track strong, .track small { display: block; }
.track small { color: var(--muted); }
.quality { color: var(--cyan-bright); font-size: .73rem; font-weight: 850; }
.listeners { margin-top: 15px; color: var(--muted); font-size: .78rem; }
.listeners strong { color: var(--success); font-weight: 750; }

.platform-strip { border-block: 1px solid var(--line); background: #091522; }
.platform-strip .shell { min-height: 90px; display: flex; align-items: center; gap: 36px; }
.platform-strip span { color: #5f7187; font-size: .68rem; font-weight: 900; letter-spacing: .2em; }
.platform-strip div div { flex: 1; display: flex; justify-content: space-between; gap: 28px; color: #92a4b8; font-size: .86rem; }
.section { padding-block: 110px; }
.section.compact { padding-top: 20px; }
.section-heading { margin-bottom: 55px; }
.section-heading.split { display: grid; grid-template-columns: 1.2fr .8fr; align-items: end; gap: 60px; }
.section-heading.center { max-width: 700px; margin-inline: auto; text-align: center; }
.section-heading h2, .experience-copy h2, .service-detail h2, .comparison-banner h2, .cta h2, .contact-card h2 { margin: 12px 0 0; font-size: clamp(2.1rem, 4vw, 3.8rem); line-height: 1.06; letter-spacing: -.055em; }
.section-heading p, .experience-copy > p, .service-detail article > p { color: var(--muted); margin: 0; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { position: relative; min-height: 355px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: linear-gradient(145deg, rgba(18, 33, 50, .78), rgba(10, 22, 36, .75)); transition: transform .25s ease, border-color .25s ease; overflow: hidden; }
.service-card::before { content: ""; position: absolute; width: 160px; height: 160px; right: -90px; top: -90px; border-radius: 50%; background: rgba(139,92,246,.12); filter: blur(20px); }
.service-card:hover { transform: translateY(-5px); border-color: rgba(105,245,255,.28); }
.service-card.featured { background: linear-gradient(145deg, rgba(18, 50, 64, .88), rgba(10, 27, 41, .82)); }
.service-number { position: absolute; top: 26px; right: 26px; color: #466078; font-size: .78rem; }
.service-icon { width: 52px; height: 52px; display: grid; place-items: center; color: var(--cyan-bright); border-radius: 16px; background: rgba(40,220,232,.09); border: 1px solid rgba(40,220,232,.15); }
.service-icon svg { width: 25px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.service-card h3 { margin: 50px 0 10px; font-size: 1.35rem; }
.service-card p { color: var(--muted); }
.service-card a, .guide-card a, .text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 15px; color: var(--cyan-bright); font-weight: 800; }

.experience { background: linear-gradient(180deg, #081422, #0b1928); border-block: 1px solid var(--line); overflow: hidden; }
.experience-grid { display: grid; grid-template-columns: 1fr .9fr; align-items: center; gap: 100px; }
.experience-visual { position: relative; min-height: 540px; display: grid; place-items: center; }
.orbit { position: absolute; border: 1px solid rgba(79, 156, 229, .18); border-radius: 50%; }
.orbit-one { width: 300px; height: 300px; }
.orbit-two { width: 480px; height: 480px; border-style: dashed; animation: spin 50s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.center-signal { width: 155px; height: 155px; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle at 30% 20%, #183a55, #0d1b2b 60%); border: 1px solid rgba(105,245,255,.3); box-shadow: 0 0 80px rgba(40,220,232,.14); }
.center-signal .brand-mark { width: 58px; height: 44px; }
.center-signal small { margin-top: -25px; color: var(--cyan); font-size: .6rem; font-weight: 900; letter-spacing: .18em; }
.platform { position: absolute; padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; color: #a9bbce; background: rgba(7,16,28,.86); font-size: .72rem; box-shadow: 0 10px 30px rgba(0,0,0,.2); }
.p1 { top: 15%; left: 8%; } .p2 { top: 18%; right: 4%; } .p3 { left: 1%; bottom: 24%; } .p4 { right: 0; bottom: 18%; } .p5 { bottom: 2%; left: 39%; }
.experience-copy h2 { margin-block: 15px 22px; }
.check-list { display: grid; gap: 11px; list-style: none; padding: 0; margin: 28px 0; }
.check-list li { position: relative; padding-left: 28px; color: #c7d3df; }
.check-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--cyan); font-weight: 900; }

.cta-section { padding-block: 70px; background: linear-gradient(120deg, #1cb7c5, #436eea 50%, #7f4ee8); }
.cta { display: flex; align-items: center; justify-content: space-between; gap: 50px; }
.cta .kicker { color: rgba(255,255,255,.75); }
.cta h2 { max-width: 730px; }
.cta p { margin: 12px 0 0; color: rgba(255,255,255,.78); }
.cta > div:last-child { display: flex; flex-wrap: wrap; gap: 12px; flex: 0 0 auto; }

.page-hero { position: relative; min-height: 520px; display: grid; align-items: end; overflow: hidden; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 80% 20%, rgba(139,92,246,.16), transparent 35%), radial-gradient(circle at 20% 90%, rgba(40,220,232,.1), transparent 32%), #081321; }
.page-grid { position: absolute; inset: 0; opacity: .12; background-image: linear-gradient(rgba(114, 154, 197, .18) 1px, transparent 1px), linear-gradient(90deg, rgba(114, 154, 197, .18) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(circle at 50% 70%, black, transparent 68%); }
.page-hero .shell { position: relative; padding-block: 110px 80px; }
.page-hero h1 { max-width: 900px; font-size: clamp(3rem, 7vw, 5.5rem); }
.page-hero p { max-width: 760px; margin: 0; color: var(--muted); font-size: 1.12rem; }

.service-detail { display: grid; grid-template-columns: 1fr .8fr; align-items: center; gap: 100px; }
.service-detail.reverse { grid-template-columns: .8fr 1fr; }
.service-detail.reverse article { grid-column: 2; }
.service-detail.reverse > div { grid-column: 1; grid-row: 1; }
.service-detail h2 { margin-block: 12px 20px; }
.alt-section { background: #0a1725; border-block: 1px solid var(--line); }
.detail-card, .schedule-card { padding: 30px; border: 1px solid rgba(105,245,255,.18); border-radius: 28px; background: linear-gradient(145deg, #112235, #0b1725); box-shadow: var(--shadow); }
.detail-card > span, .schedule-head span { color: var(--cyan); font-size: .68rem; font-weight: 900; letter-spacing: .16em; }
.big-number { margin-block: 20px 0; font-size: 5rem; line-height: 1; font-weight: 900; letter-spacing: -.08em; }
.big-number small { margin-left: 8px; color: var(--cyan); font-size: 1rem; letter-spacing: 0; }
.detail-card .meter { height: 110px; margin: 18px 0; }
.detail-card p { color: var(--muted); }
.schedule-head { display: flex; justify-content: space-between; margin-bottom: 25px; }
.schedule-head b { padding: 4px 9px; border-radius: 999px; color: #06140e; background: var(--success); font-size: .65rem; }
.schedule-row { display: grid; grid-template-columns: 8px 1fr auto; align-items: center; gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.schedule-row i { width: 8px; height: 38px; border-radius: 8px; background: var(--cyan); }
.schedule-row i.violet { background: var(--violet); }
.schedule-row i.blue { background: var(--blue); }
.schedule-row span b { display: block; color: var(--muted); font-size: .67rem; text-transform: uppercase; letter-spacing: .1em; }
.schedule-row small { color: #6f849b; font-size: .65rem; font-weight: 800; }
.benefit-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; border: 1px solid var(--line); background: var(--line); border-radius: var(--radius); overflow: hidden; }
.benefit-grid article { padding: 30px; background: #0c1928; }
.benefit-grid article > b { color: var(--cyan); font-size: .72rem; }
.benefit-grid h3 { margin: 38px 0 10px; }
.benefit-grid p { margin: 0; color: var(--muted); font-size: .9rem; }
.software-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.software-grid article { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: 22px; padding: 30px; border: 1px solid var(--line); border-radius: 22px; background: #0d1b2b; }
.software-grid article .button { grid-column: 1 / -1; justify-self: start; }
.software-grid h3 { margin: 0 0 8px; font-size: 1.35rem; }
.software-grid p { margin: 0; color: var(--muted); }
.software-badge { min-width: 48px; padding: 6px 8px; border-radius: 9px; color: #07101c; background: var(--violet); text-align: center; font-size: .63rem; font-weight: 900; }
.software-badge.free { background: var(--cyan); }

.pricing-section { padding-top: 70px; }
.pricing-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 25px; margin-bottom: 22px; }
.segmented, .filter-pills { display: flex; flex-wrap: wrap; gap: 8px; }
.segmented { padding: 5px; border: 1px solid var(--line); border-radius: 13px; background: rgba(255,255,255,.025); }
.segmented button, .filter-pills button { border: 0; border-radius: 9px; background: transparent; padding: 9px 15px; color: var(--muted); font-weight: 800; font-size: .82rem; cursor: pointer; }
.segmented button.active { color: #041316; background: var(--cyan); }
.filter-pills button { border: 1px solid var(--line); border-radius: 999px; }
.filter-pills button.active { color: white; border-color: rgba(105,245,255,.35); background: rgba(40,220,232,.09); }
.pricing-note { margin: 0 0 30px; padding: 14px 18px; border: 1px solid rgba(139,92,246,.18); border-radius: 12px; color: #b4c1d0; background: rgba(139,92,246,.06); font-size: .86rem; }
.pricing-note span { color: #d5c6ff; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.price-card { position: relative; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(145deg, #101f31, #0b1725); }
.price-card[hidden] { display: none; }
.price-card.featured { border-color: rgba(40,220,232,.42); box-shadow: 0 20px 60px rgba(40,220,232,.08); }
.popular { position: absolute; top: 16px; right: 16px; padding: 5px 9px; border-radius: 999px; color: #07101c; background: var(--cyan); font-size: .62rem; font-weight: 900; text-transform: uppercase; letter-spacing: .08em; }
.plan-head { display: flex; align-items: center; gap: 10px; }
.plan-head > span { display: grid; place-items: center; min-width: 42px; height: 42px; padding: 0 8px; border-radius: 12px; color: var(--cyan-bright); background: rgba(40,220,232,.09); font-weight: 900; }
.plan-head small { color: var(--muted); }
.price-card h3 { margin: 24px 0 5px; font-size: 1.2rem; }
.plan-price { display: flex; align-items: baseline; gap: 8px; margin-bottom: 20px; }
.plan-price strong { font-size: 2.5rem; letter-spacing: -.055em; }
.plan-price span { color: var(--muted); font-size: .8rem; }
.price-card dl { margin: 0 0 24px; border-top: 1px solid var(--line); }
.price-card dl div { display: flex; justify-content: space-between; gap: 15px; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: .84rem; }
.price-card dt { color: var(--muted); }
.price-card dd { margin: 0; font-weight: 750; }
.price-card .button { margin-top: auto; }
.empty-state { padding: 50px; text-align: center; color: var(--muted); }
.comparison-banner { display: flex; align-items: center; justify-content: space-between; gap: 50px; padding: 50px; border: 1px solid var(--line); border-radius: 28px; background: linear-gradient(120deg, rgba(40,220,232,.08), rgba(139,92,246,.08)); }
.comparison-banner p { color: var(--muted); }

.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.guide-card { min-height: 300px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: #0d1b2b; }
.guide-card > div { display: flex; justify-content: space-between; gap: 15px; color: var(--cyan); font-size: .68rem; font-weight: 850; text-transform: uppercase; letter-spacing: .08em; }
.guide-card div small { color: #6f849b; }
.guide-card.has-video { border-color: rgba(139,92,246,.35); background: linear-gradient(145deg, rgba(139,92,246,.08), #0d1b2b 48%); }
.guide-card.has-video div small { color: #c8b7ff; }
.guide-card h2 { margin: 45px 0 10px; font-size: 1.4rem; line-height: 1.2; }
.guide-card p { margin: 0; color: var(--muted); }
.guide-card a { margin-top: auto; padding-top: 30px; }
.help-card { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; margin-top: 24px; padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: rgba(255,255,255,.025); }
.help-card h2, .help-card p { margin: 0; }
.help-card p { color: var(--muted); }
.article { max-width: 880px; padding-block: 90px 120px; }
.back-link { display: inline-flex; margin-bottom: 45px; color: var(--cyan); font-weight: 800; }
.article header { padding-bottom: 48px; border-bottom: 1px solid var(--line); }
.article h1 { margin: 18px 0; font-size: clamp(2.8rem, 6vw, 5rem); line-height: 1; letter-spacing: -.065em; }
.article header p { color: var(--muted); font-size: 1.15rem; }
.guide-video { margin-top: 42px; }
.video-frame { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border: 1px solid rgba(105,245,255,.2); border-radius: 22px; background: #02060b; box-shadow: var(--shadow); }
.video-frame iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.guide-video > p { margin: 10px 3px 0; color: var(--muted); font-size: .76rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.article-body { padding-block: 40px; color: #cbd5df; }
.article-body h2 { margin: 50px 0 16px; color: white; font-size: 1.8rem; }
.article-body p, .article-body li { font-size: 1.02rem; }
.article-body li { margin-block: 10px; padding-left: 8px; }
.article-body code { padding: 2px 7px; border-radius: 6px; color: var(--cyan-bright); background: rgba(40,220,232,.08); }
.article-body a { color: var(--cyan); text-decoration: underline; text-underline-offset: 3px; }
.article footer { padding: 35px; border: 1px solid var(--line); border-radius: 22px; background: linear-gradient(135deg, rgba(40,220,232,.07), rgba(139,92,246,.07)); }
.article footer h2, .article footer p { margin-top: 0; }
.article footer p { color: var(--muted); }

.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.contact-card { position: relative; min-height: 330px; padding: 34px; border: 1px solid var(--line); border-radius: 24px; background: #0d1b2b; transition: transform .2s ease, border-color .2s ease; }
.contact-card:hover { transform: translateY(-4px); border-color: rgba(105,245,255,.3); }
.contact-card.primary-contact { background: linear-gradient(145deg, rgba(26,73,84,.65), #0d1b2b); }
.contact-card > span { position: absolute; right: 26px; top: 25px; color: #546b82; font-size: .76rem; }
.contact-icon { width: 54px; height: 54px; display: grid; place-items: center; border-radius: 16px; color: var(--cyan); background: rgba(40,220,232,.09); font-weight: 900; }
.contact-card h2 { margin-top: 54px; font-size: 1.7rem; }
.contact-card p { max-width: 470px; color: var(--muted); }
.contact-card strong { display: block; margin-top: 30px; color: var(--cyan); }

.site-footer { padding-block: 70px 25px; border-top: 1px solid var(--line); background: #050b12; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .6fr .6fr; gap: 70px; }
.footer-grid > div { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-grid p { max-width: 380px; color: #71849a; }
.footer-grid strong { margin-bottom: 8px; color: white; }
.footer-grid a:not(.brand) { color: #8296ac; }
.footer-grid a:hover { color: var(--cyan); }
.copyright { display: flex; justify-content: space-between; margin-top: 60px; padding-top: 22px; border-top: 1px solid var(--line); color: #52677d; font-size: .75rem; }
.empty-page { min-height: 70vh; display: grid; place-content: center; text-align: center; }
.empty-page > span { color: var(--cyan); font-weight: 900; }
.empty-page h1 { margin: 8px 0; font-size: clamp(2.8rem, 7vw, 5rem); letter-spacing: -.06em; }
.empty-page p { color: var(--muted); }
.empty-page .button { margin: 20px auto 0; }

.flash { position: fixed; z-index: 100; top: 92px; left: 50%; transform: translateX(-50%); width: min(560px, calc(100% - 30px)); padding: 14px 18px; border: 1px solid var(--line); border-radius: 12px; background: #132236; box-shadow: var(--shadow); text-align: center; }
.flash.success, .form-notice.success { border-color: rgba(87,227,159,.35); color: #aaf3cd; }
.flash.error, .form-notice.error { border-color: rgba(255,99,125,.35); color: #ffc1cb; }

/* Admin */
.admin-body { background: #08111d; }
.admin-header .nav-wrap { min-height: 70px; }
.admin-header .main-nav > a { padding-block: 21px; }
.admin-main { padding-block: 70px 110px; }
.admin-title { display: flex; align-items: end; justify-content: space-between; gap: 40px; margin-bottom: 42px; }
.admin-title h1 { margin: 10px 0; font-size: clamp(2.5rem, 5vw, 4.4rem); line-height: 1; letter-spacing: -.06em; }
.admin-title p { max-width: 670px; margin: 0; color: var(--muted); }
.stat-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.stat-grid article, .admin-card { border: 1px solid var(--line); border-radius: 20px; background: #0d1a2a; }
.stat-grid article { min-height: 200px; display: flex; flex-direction: column; padding: 25px; }
.stat-grid article > span { color: var(--muted); font-size: .77rem; text-transform: uppercase; letter-spacing: .08em; }
.stat-grid strong { margin-block: 25px; font-size: 3.5rem; line-height: 1; }
.stat-grid .stat-small { font-size: 1.2rem; line-height: 1.2; }
.stat-grid a { margin-top: auto; color: var(--cyan); font-weight: 750; font-size: .84rem; }
.admin-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; margin-top: 16px; }
.admin-card { padding: 28px; }
.admin-card h2 { margin: 10px 0 20px; font-size: 1.6rem; }
.quick-list { display: grid; }
.quick-list a { display: grid; grid-template-columns: 42px 1fr auto; align-items: center; gap: 16px; padding: 17px 0; border-top: 1px solid var(--line); }
.quick-list a > span { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 12px; color: var(--cyan); background: rgba(40,220,232,.08); font-weight: 900; }
.quick-list b, .quick-list small { display: block; }
.quick-list small { color: var(--muted); }
.quick-list i { color: var(--cyan); font-style: normal; }
.storage-card p { color: var(--muted); }
.storage-card dl { margin-top: 30px; }
.storage-card dl div { display: flex; justify-content: space-between; padding: 10px 0; border-top: 1px solid var(--line); }
.storage-card dt { color: var(--muted); }
.storage-card dd { margin: 0; font-weight: 700; }

.login-page { min-height: 100vh; display: grid; grid-template-columns: minmax(420px, .8fr) 1.2fr; }
.login-panel { display: flex; flex-direction: column; justify-content: center; padding: clamp(35px, 7vw, 90px); background: #091522; }
.login-panel .brand { margin-bottom: 70px; align-self: flex-start; }
.login-panel h1 { margin: 12px 0; font-size: clamp(2.6rem, 5vw, 4.5rem); line-height: .98; letter-spacing: -.06em; }
.login-panel > p { color: var(--muted); }
.login-art { display: grid; place-content: center; position: relative; overflow: hidden; background: radial-gradient(circle, rgba(40,220,232,.12), transparent 42%), linear-gradient(135deg, #0c1c30, #0b1423); }
.login-art::after { content: ""; position: absolute; inset: 0; background-image: linear-gradient(rgba(114, 154, 197, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(114, 154, 197, .12) 1px, transparent 1px); background-size: 55px 55px; }
.login-wave { width: min(500px, 40vw); position: relative; z-index: 2; }
.login-art p { position: relative; z-index: 2; text-align: center; color: var(--muted); }
.form-stack, .admin-form { display: grid; gap: 18px; }
.form-stack { margin-top: 30px; }
label { display: grid; gap: 7px; color: #d7e0e9; font-size: .82rem; font-weight: 720; }
input, textarea, select { width: 100%; border: 1px solid var(--line); border-radius: 10px; outline: none; color: white; background: #091522; padding: 12px 13px; }
input:focus, textarea:focus, select:focus { border-color: rgba(40,220,232,.65); box-shadow: 0 0 0 3px rgba(40,220,232,.08); }
textarea { resize: vertical; }
label small, .setup-help { color: var(--muted); font-weight: 450; }
.setup-help { padding: 12px; border-radius: 10px; background: rgba(40,220,232,.06); }
.form-notice { margin-top: 15px; padding: 12px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.025); }
.form-section { display: grid; gap: 20px; }
.form-section h2 { margin: 0; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.save-bar { position: sticky; bottom: 15px; z-index: 10; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 16px 20px; border: 1px solid rgba(105,245,255,.18); border-radius: 16px; background: rgba(11, 25, 40, .9); backdrop-filter: blur(18px); box-shadow: 0 15px 50px rgba(0,0,0,.28); }
.save-bar > span { color: var(--muted); font-size: .8rem; }
.save-bar > div { display: flex; gap: 10px; }
.table-card { padding: 0; overflow: hidden; }
.table-wrap { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; }
th, td { padding: 17px 20px; border-bottom: 1px solid var(--line); text-align: left; white-space: nowrap; }
th { color: #71869d; font-size: .68rem; text-transform: uppercase; letter-spacing: .08em; }
td { color: #cad5df; font-size: .86rem; }
td b, td small { display: block; }
td small { color: var(--muted); }
td a { color: var(--cyan); font-weight: 750; }
.table-actions { display: flex; align-items: center; gap: 14px; }
.table-actions form { margin: 0; }
.table-actions button { appearance: none; border: 0; background: transparent; padding: 0; color: var(--danger); cursor: pointer; font-size: .82rem; font-weight: 750; }
.table-actions button:hover { text-decoration: underline; text-underline-offset: 3px; }
.narrow-form { max-width: 850px; }
.check-field { display: flex; align-items: center; gap: 10px; }
.check-field input { width: auto; }
.form-actions { display: flex; gap: 10px; }
.guide-admin-list { padding: 0 28px; }
.guide-admin-row { display: grid; grid-template-columns: 150px 1fr auto; align-items: center; gap: 22px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.guide-admin-row:last-child { border-bottom: 0; }
.guide-admin-row > span { color: var(--cyan); font-size: .72rem; font-weight: 800; text-transform: uppercase; }
.guide-admin-row > span em { display: inline-block; margin-left: 8px; padding: 3px 6px; border-radius: 999px; color: #d9ceff; background: rgba(139,92,246,.16); font-size: .58rem; font-style: normal; }
.guide-admin-row b, .guide-admin-row small { display: block; }
.guide-admin-row small { margin-top: 5px; color: var(--muted); }
.guide-admin-row i { color: var(--cyan); font-style: normal; }
.editor { min-height: 520px; font-family: ui-monospace, SFMono-Regular, Consolas, monospace; line-height: 1.6; }
.optional { color: var(--muted); font-size: .72rem; font-weight: 500; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 32px, 760px); }
  .nav-toggle { display: block; }
  .main-nav { position: fixed; inset: 70px 16px auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: rgba(8,18,30,.98); box-shadow: var(--shadow); }
  .main-nav.open { display: flex; }
  .main-nav > a, .main-nav .nav-cta, .nav-link-button { padding: 13px 12px; border-radius: 10px; }
  .main-nav > a::after { display: none; }
  .hero { min-height: auto; }
  .hero-grid { grid-template-columns: 1fr; gap: 60px; padding-block: 80px; }
  .broadcast-card { max-width: 650px; transform: none; }
  .platform-strip .shell, .cta { align-items: flex-start; flex-direction: column; padding-block: 25px; }
  .platform-strip div div { flex-wrap: wrap; justify-content: flex-start; }
  .section-heading.split, .experience-grid, .service-detail, .service-detail.reverse { grid-template-columns: 1fr; gap: 50px; }
  .service-detail.reverse article { grid-column: auto; }
  .service-detail.reverse > div { grid-column: auto; grid-row: auto; }
  .experience-visual { min-height: 480px; order: 2; }
  .service-grid, .pricing-grid, .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-toolbar { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
  .admin-grid { grid-template-columns: 1fr; }
  .login-page { grid-template-columns: 1fr; }
  .login-art { display: none; }
}

@media (max-width: 650px) {
  :root { --shell: calc(100% - 24px); --radius: 18px; }
  .nav-wrap { min-height: 68px; }
  .brand span { font-size: .9rem; }
  .hero-grid { padding-block: 60px; }
  .hero h1 { font-size: clamp(3.1rem, 17vw, 4.6rem); }
  .hero-actions, .hero-actions .button { width: 100%; }
  .trust-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
  .broadcast-card { padding: 18px; border-radius: 22px; }
  .waveform { height: 135px; }
  .quality { display: none; }
  .section { padding-block: 75px; }
  .section-heading.split { gap: 20px; }
  .service-grid, .pricing-grid, .guide-grid, .contact-grid, .stat-grid, .form-grid { grid-template-columns: 1fr; }
  .software-grid { grid-template-columns: 1fr; }
  .service-card { min-height: 310px; }
  .experience-visual { min-height: 380px; transform: scale(.8); margin-inline: -50px; }
  .orbit-one { width: 240px; height: 240px; }
  .orbit-two { width: 390px; height: 390px; }
  .page-hero { min-height: 440px; }
  .page-hero .shell { padding-block: 90px 60px; }
  .page-hero h1 { font-size: clamp(2.8rem, 14vw, 4rem); }
  .benefit-grid { grid-template-columns: 1fr; }
  .pricing-toolbar { position: relative; }
  .segmented, .filter-pills { width: 100%; }
  .segmented button { flex: 1; }
  .filter-pills button { flex: 1 1 42%; }
  .comparison-banner, .help-card, .admin-title, .save-bar { align-items: stretch; flex-direction: column; }
  .comparison-banner { padding: 28px; }
  .help-card { display: flex; }
  .contact-card { min-height: 300px; padding: 27px; }
  .footer-grid { grid-template-columns: 1fr; gap: 35px; }
  .footer-grid > div:first-child { grid-column: auto; }
  .copyright { align-items: flex-start; flex-direction: column; gap: 8px; }
  .article { padding-block: 60px 85px; }
  .article footer { padding: 25px; }
  .admin-main { padding-block: 45px 85px; }
  .admin-title { align-items: flex-start; }
  .login-panel { min-height: 100vh; padding: 30px 22px; }
  .login-panel .brand { margin-bottom: 50px; }
  .guide-admin-row { grid-template-columns: 1fr auto; }
  .guide-admin-row > span { grid-column: 1 / -1; }
  .form-actions, .save-bar > div { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}