:root {
  --navy-950: #041019;
  --navy-900: #061a26;
  --navy-800: #0a2938;
  --navy-700: #123d4c;
  --teal-600: #078da0;
  --teal-500: #0aa9b9;
  --teal-300: #74d7df;
  --blue-600: #0e66b4;
  --gold-500: #eaa025;
  --gold-300: #f5c66b;
  --ink: #102630;
  --ink-soft: #405966;
  --muted: #6d818b;
  --line: #dbe5e9;
  --line-soft: #eaf0f2;
  --canvas: #f3f7f8;
  --white: #fff;
  --shadow-sm: 0 10px 30px rgba(16, 49, 62, .07);
  --shadow-md: 0 22px 70px rgba(8, 37, 51, .13);
  --max: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; overflow-x: hidden; color: var(--ink); background: var(--white); font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, -apple-system, sans-serif; line-height: 1.7; text-rendering: optimizeLegibility; }
body.modal-open { overflow: hidden; }
button, input { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
p, h1, h2, h3 { margin-top: 0; }
section { position: relative; }
.icon-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.icon { width: 1.15em; height: 1.15em; flex: 0 0 auto; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.container { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.skip-link { position: fixed; top: 8px; left: 8px; z-index: 1000; padding: 10px 14px; color: var(--navy-950); background: #fff; transform: translateY(-150%); }
.skip-link:focus { transform: none; }
:focus-visible { outline: 3px solid var(--gold-300); outline-offset: 3px; }

/* Header */
.site-header { position: fixed; inset: 0 0 auto; z-index: 50; border-bottom: 1px solid rgba(129, 195, 205, .12); background: rgba(4, 16, 25, .88); backdrop-filter: blur(18px); }
.nav-wrap { min-height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 194px; color: #fff; line-height: 1.05; }
.brand img { width: 54px; height: 32px; flex: 0 0 auto; object-fit: contain; }
.brand strong { display: block; font-size: 19px; letter-spacing: .09em; }
.brand small { display: block; margin-top: 6px; color: #88a4af; font-size: 9px; letter-spacing: .2em; }
.site-nav { display: flex; align-items: center; gap: clamp(15px, 1.8vw, 28px); color: #b7cad1; font-size: 14px; }
.site-nav > a { position: relative; padding: 27px 0; }
.site-nav > a::after { content: ""; position: absolute; right: 100%; bottom: 19px; left: 0; height: 2px; background: var(--teal-500); transition: right .22s ease; }
.site-nav > a:hover { color: #fff; }
.site-nav > a:hover::after { right: 0; }
.nav-toggle { display: none; width: 46px; height: 46px; border: 1px solid rgba(255,255,255,.18); border-radius: 5px; padding: 11px; background: transparent; }
.nav-toggle span { display: block; height: 2px; margin: 5px 0; background: #fff; transition: transform .2s ease, opacity .2s ease; }

/* Buttons */
.button { min-height: 49px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; border: 1px solid transparent; border-radius: 5px; padding: 11px 21px; font-weight: 750; letter-spacing: .01em; transition: transform .2s ease, border-color .2s ease, background-color .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button-small { min-height: 42px; padding: 9px 18px; color: #fff; background: var(--teal-600); box-shadow: 0 9px 24px rgba(5, 150, 167, .2); }
.button-primary { color: #fff; background: var(--teal-600); box-shadow: 0 12px 32px rgba(4, 142, 158, .25); }
.button-primary:hover { background: #069bac; box-shadow: 0 15px 38px rgba(4, 142, 158, .31); }
.button-secondary { color: #fff; border-color: rgba(171, 218, 225, .35); background: rgba(255,255,255,.06); }
.button-secondary:hover { border-color: rgba(171, 218, 225, .62); background: rgba(255,255,255,.1); }
.button-secondary-light { color: #fff; border-color: rgba(255,255,255,.3); background: rgba(255,255,255,.07); }
.button-quiet { color: var(--ink-soft); border-color: var(--line); background: #fff; }
.button:disabled { cursor: not-allowed; opacity: .55; transform: none; box-shadow: none; }

/* Hero */
.hero { min-height: 830px; display: grid; align-items: center; overflow: hidden; padding: 154px 0 100px; color: #fff; background: radial-gradient(circle at 78% 30%, rgba(7, 126, 145, .19), transparent 36%), linear-gradient(115deg, #031019 0%, #061b27 55%, #082733 100%); }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .18; background-image: linear-gradient(rgba(88, 182, 197, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(88, 182, 197, .12) 1px, transparent 1px); background-size: 76px 76px; mask-image: linear-gradient(90deg, transparent 18%, #000 72%, transparent); }
.hero-glow { position: absolute; border-radius: 50%; filter: blur(20px); pointer-events: none; }
.hero-glow-one { width: 460px; height: 460px; right: 3%; top: 14%; background: radial-gradient(circle, rgba(11, 171, 188, .15), transparent 68%); }
.hero-glow-two { width: 180px; height: 180px; right: 43%; bottom: 9%; background: radial-gradient(circle, rgba(235, 160, 37, .1), transparent 70%); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(410px, .9fr) minmax(510px, 1.1fr); align-items: center; gap: clamp(34px, 4vw, 58px); }
.eyebrow, .section-kicker { color: var(--teal-500); font-size: 12px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; gap: 10px; }
.eyebrow span { width: 28px; height: 2px; background: var(--gold-500); box-shadow: 0 0 12px rgba(234, 160, 37, .55); }
.hero h1 { max-width: 650px; margin: 19px 0 24px; font-size: clamp(40px, 4vw, 61px); line-height: 1.14; letter-spacing: -.045em; }
.hero-title-line { display: block; white-space: nowrap; }
.hero h1 em { display: block; margin-top: 4px; color: #9ce2e7; font-style: normal; white-space: nowrap; }
.hero-lead { max-width: 610px; margin-bottom: 30px; color: #b4c8d0; font-size: 16px; line-height: 1.95; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-actions .button { min-width: 182px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 11px 22px; margin-top: 25px; color: #a0b8c1; font-size: 12px; }
.trust-row span { display: inline-flex; align-items: center; gap: 6px; }
.trust-row b { color: var(--gold-300); font-size: 17px; }
.trust-row .icon-check { color: var(--teal-300); }
.product-stage { position: relative; min-width: 0; margin: 0; padding: 8px 0 18px; }
.product-shot { position: relative; z-index: 2; display: block; overflow: hidden; border: 1px solid rgba(122, 208, 218, .22); border-radius: 15px; background: #061827; box-shadow: 0 38px 90px rgba(0,0,0,.46), 0 0 50px rgba(10, 167, 184, .08); transition: transform .35s ease, box-shadow .35s ease; }
.product-shot:hover { transform: translateY(-5px); box-shadow: 0 48px 105px rgba(0,0,0,.52), 0 0 60px rgba(10, 167, 184, .13); }
.product-shot img { width: 100%; aspect-ratio: 1586 / 992; object-fit: cover; }
.product-stage figcaption { position: relative; z-index: 3; display: flex; align-items: center; gap: 8px; margin: 14px 0 0 3px; color: #8daab4; font-size: 11px; letter-spacing: .08em; }
.product-stage figcaption span { width: 7px; height: 7px; border-radius: 50%; background: var(--teal-500); box-shadow: 0 0 10px rgba(10,169,185,.75); }
.product-stage figcaption small { margin-left: auto; color: #6f8e99; font-size: 10px; letter-spacing: 0; }
.hero-bottom-line { position: absolute; inset: auto 0 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(51, 186, 202, .36), transparent); }
.reveal { opacity: 1; }

/* Key value strip */
.signal-bar { z-index: 4; margin-top: -1px; border-bottom: 1px solid var(--line); background: #fff; }
.signal-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.signal-grid > div { position: relative; padding: 25px clamp(16px, 2.2vw, 30px); border-right: 1px solid var(--line-soft); }
.signal-grid > div:first-child { border-left: 1px solid var(--line-soft); }
.signal-grid > div::before { content: ""; position: absolute; inset: auto 30px 0; height: 2px; background: var(--teal-500); transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.signal-grid > div:hover::before { transform: scaleX(1); }
.signal-grid strong, .signal-grid span { display: block; }
.signal-grid strong { margin-bottom: 3px; color: var(--navy-800); font-size: 15px; }
.signal-grid span { color: var(--muted); font-size: 12px; }

/* Shared sections */
.section { padding: 110px 0; }
.section-heading { max-width: 760px; margin: 0 auto 52px; text-align: center; }
.section-heading-left { margin-left: 0; text-align: left; }
.section-kicker { margin-bottom: 12px; }
.section-heading h2, .security-copy h2 { margin-bottom: 17px; color: var(--ink); font-size: clamp(31px, 3.4vw, 45px); line-height: 1.32; letter-spacing: -.03em; }
.section-heading > p:last-child { color: var(--muted); }
.section-heading > p:last-child strong { color: var(--teal-600); }

/* Advantages */
#advantages { background: var(--canvas); }
.advantage-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.advantage-grid article { position: relative; min-height: 248px; overflow: hidden; padding: 30px 26px 27px; border: 1px solid var(--line-soft); border-radius: 7px; background: rgba(255,255,255,.88); box-shadow: 0 5px 18px rgba(14, 48, 62, .035); transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.advantage-grid article::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; background: linear-gradient(var(--teal-500), var(--blue-600)); opacity: 0; transition: opacity .25s ease; }
.advantage-grid article:hover { border-color: #c5dce2; box-shadow: var(--shadow-sm); transform: translateY(-5px); }
.advantage-grid article:hover::before { opacity: 1; }
.feature-icon { width: 43px; height: 43px; display: grid; place-items: center; margin-bottom: 23px; color: var(--teal-600); border: 1px solid #b8dfe4; border-radius: 5px; background: #edf9fa; }
.feature-icon .icon { width: 21px; height: 21px; }
.advantage-grid h3 { margin-bottom: 10px; font-size: 18px; }
.advantage-grid p { margin-bottom: 0; color: var(--muted); font-size: 13px; line-height: 1.8; }

/* Capabilities */
.section-dark { overflow: hidden; color: #fff; background: var(--navy-900); }
.section-dark::before { content: ""; position: absolute; inset: 0; opacity: .13; background-image: radial-gradient(circle at 1px 1px, rgba(82, 199, 212, .8) 1px, transparent 0); background-size: 32px 32px; mask-image: linear-gradient(90deg, #000, transparent 72%); }
.feature-layout { position: relative; display: grid; grid-template-columns: .72fr 1.28fr; align-items: start; gap: clamp(55px, 8vw, 100px); }
.section-dark .section-heading h2 { color: #fff; }
.section-dark .section-heading > p:last-child { color: #95adb6; }
.capability-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: rgba(128, 187, 196, .18); }
.capability-list article { display: flex; gap: 18px; min-height: 170px; padding: 29px 27px; background: rgba(6, 28, 40, .96); transition: background .22s ease; }
.capability-list article:hover { background: rgba(10, 46, 59, .98); }
.capability-list article:last-child { grid-column: 1 / -1; }
.capability-list article > span { color: var(--gold-300); font: 700 11px/1.5 ui-monospace, monospace; }
.capability-list h3 { margin-bottom: 9px; font-size: 19px; }
.capability-list p { margin: 0; color: #9db4bd; font-size: 13px; }

/* Workflow */
#workflow { background: #fff; }
.workflow-list { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); margin: 0; padding: 0; }
.workflow-list li { position: relative; min-width: 0; padding: 0 22px; }
.workflow-list li::before { content: ""; position: absolute; top: 21px; left: 66px; right: -2px; height: 1px; background: linear-gradient(90deg, #7fcfd8, var(--line)); }
.workflow-list li:last-child::before { display: none; }
.workflow-list span { position: relative; z-index: 1; width: 43px; height: 43px; display: grid; place-items: center; margin-bottom: 23px; color: #fff; border-radius: 50%; background: var(--teal-600); box-shadow: 0 7px 18px rgba(7, 141, 160, .2); font: 700 11px/1 ui-monospace, monospace; }
.workflow-list h3 { margin-bottom: 8px; font-size: 17px; }
.workflow-list p { color: var(--muted); font-size: 13px; }

/* Security */
.security-section { overflow: hidden; border-top: 1px solid var(--line-soft); background: var(--canvas); }
.security-grid { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(55px, 9vw, 115px); }
.security-visual { position: relative; min-height: 440px; display: grid; place-items: center; }
.security-visual::before { content: ""; position: absolute; width: 310px; height: 310px; border-radius: 50%; background: radial-gradient(circle, rgba(10, 169, 185, .15), transparent 68%); }
.security-ring { position: absolute; border: 1px solid #acd4da; border-radius: 50%; }
.ring-one { width: 280px; height: 280px; }
.ring-two { width: 400px; height: 400px; border-style: dashed; opacity: .64; }
.security-core { position: relative; z-index: 2; width: 142px; height: 164px; display: grid; align-content: center; justify-items: center; color: #fff; clip-path: polygon(50% 0, 94% 18%, 87% 72%, 50% 100%, 13% 72%, 6% 18%); background: linear-gradient(155deg, #0c9faf, #0a526c); filter: drop-shadow(0 22px 28px rgba(5, 68, 101, .22)); }
.security-core span { font-size: 25px; font-weight: 800; }
.security-core small { color: #a8e8ed; letter-spacing: .17em; }
.security-node { position: absolute; width: 61px; height: 61px; display: grid; place-items: center; color: #176174; border: 1px solid #b8dce1; border-radius: 50%; background: #fff; box-shadow: var(--shadow-sm); font-size: 12px; }
.node-one { top: 29px; left: 21%; }.node-two { right: 7%; top: 43%; }.node-three { left: 17%; bottom: 22px; }
.security-copy h2 { max-width: 620px; }
.security-lead { color: var(--ink-soft); font-size: 15px; }
.check-list { list-style: none; margin: 31px 0 27px; padding: 0; }
.check-list li { display: flex; gap: 14px; margin-bottom: 17px; }
.check-list li > span { width: 27px; height: 27px; flex: 0 0 auto; display: grid; place-items: center; color: #fff; border-radius: 50%; background: var(--teal-600); font-size: 12px; }
.check-list li > span .icon { width: 17px; height: 17px; }
.check-list strong { display: block; margin-bottom: 1px; }
.check-list p { margin: 0; color: var(--muted); font-size: 13px; }
.security-note { padding: 15px 18px; border-left: 3px solid var(--gold-500); color: #5c6e76; background: rgba(255,255,255,.76); font-size: 12px; }

/* Pricing */
.pricing-section { background: #fff; }
.pricing-grid { max-width: 950px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: stretch; gap: 14px; margin: 0 auto; }
.pricing-grid article { position: relative; padding: 34px 29px; border: 1px solid var(--line); border-radius: 7px; background: #fff; transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease; }
.pricing-grid article:hover { border-color: #b9d3da; box-shadow: var(--shadow-sm); transform: translateY(-4px); }
.pricing-grid article > p:first-of-type { margin-bottom: 17px; color: #47717e; font-size: 13px; font-weight: 700; }
.pricing-grid h3 { margin: 0 0 18px; color: var(--navy-800); font-size: 47px; line-height: 1; }
.pricing-grid h3 span { color: var(--teal-600); font-size: 17px; vertical-align: top; }
.pricing-grid h3 small { color: var(--muted); font-size: 12px; }
.pricing-grid article > p:last-child { margin: 0; color: var(--muted); font-size: 13px; }
.pricing-grid .pricing-featured { border-color: var(--teal-500); background: linear-gradient(180deg, #f6fdfd, #fff); box-shadow: 0 20px 55px rgba(7, 126, 142, .13); }
.price-label { position: absolute; right: 17px; top: 16px; padding: 3px 9px; color: #086577; border-radius: 3px; background: #dff6f8; font-size: 10px; font-weight: 800; }
.pricing-footnote { margin: 25px 0 0; color: var(--muted); text-align: center; font-size: 12px; }

/* Downloads */
.download-section { overflow: hidden; color: #fff; background: linear-gradient(120deg, #04131d, #092b38); }
.download-section::before { content: ""; position: absolute; width: 820px; height: 820px; left: 50%; top: -510px; border-radius: 50%; background: radial-gradient(circle, rgba(10, 169, 185, .17), transparent 66%); transform: translateX(-50%); }
.section-heading-light { position: relative; }
.section-heading-light h2 { color: #fff; }
.section-heading-light > p:last-child { color: #9eb4bd; }
.download-grid { position: relative; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; max-width: 980px; margin: 0 auto; }
.download-card { display: grid; grid-template-columns: auto 1fr; column-gap: 19px; padding: 34px; border: 1px solid rgba(151, 208, 216, .17); border-radius: 7px; background: rgba(9, 37, 50, .82); box-shadow: 0 24px 60px rgba(0,0,0,.18); }
.platform-mark { width: 53px; height: 53px; display: grid; place-items: center; color: #fff; border-radius: 5px; background: var(--teal-600); }
.platform-mark .icon { width: 26px; height: 26px; }
.platform-label { margin-bottom: 4px; color: var(--teal-300); font: 700 10px/1.4 ui-monospace, monospace; letter-spacing: .19em; }
.download-card h3 { margin-bottom: 2px; font-size: 23px; }
.download-card > div:nth-child(2) > p:last-child { color: #849faa; font-size: 10px; word-break: break-all; }
.download-card dl { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(2, 1fr); margin: 20px 0; border-top: 1px solid rgba(163, 209, 218, .13); border-bottom: 1px solid rgba(163, 209, 218, .13); }
.download-card dl > div { padding: 12px 2px; }
.download-card dt, .download-card dd { margin: 0; }
.download-card dt { color: #78939e; font-size: 9px; text-transform: uppercase; }
.download-card dd { color: #d4e4e9; font-size: 12px; }
.download-card .button, .download-card details, .intel-notice { grid-column: 1 / -1; }
.download-card details { margin-top: 15px; color: #88a3ad; font-size: 10px; }
.download-card summary { cursor: pointer; }
.download-card code { display: block; margin-top: 8px; padding: 9px; overflow-wrap: anywhere; color: #9bdee4; background: rgba(0,0,0,.2); user-select: all; }
.intel-notice { margin: 10px 0 -2px; color: var(--gold-300); text-align: center; font-size: 11px; }
.mac-note { position: relative; max-width: 980px; margin: 18px auto 0; padding: 22px 25px; border-left: 3px solid var(--gold-500); background: rgba(255,255,255,.055); }
.mac-note h3 { margin-bottom: 7px; font-size: 16px; }
.mac-note p { margin: 4px 0; color: #a4bbc3; font-size: 12px; }

/* FAQ */
#faq { background: var(--canvas); }
.faq-layout { display: grid; grid-template-columns: .67fr 1.33fr; gap: 85px; align-items: start; }
.faq-intro { position: sticky; top: 112px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 21px 46px 21px 0; cursor: pointer; list-style: none; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: ""; position: absolute; right: 7px; top: 26px; width: 16px; height: 16px; background: linear-gradient(var(--teal-600), var(--teal-600)) center / 100% 2px no-repeat, linear-gradient(var(--teal-600), var(--teal-600)) center / 2px 100% no-repeat; transform: translateY(-50%); }
.faq-list details[open] summary::after { background-size: 100% 2px, 0 0; }
.faq-list details p { margin: -3px 45px 22px 0; color: var(--muted); font-size: 13px; }

/* Footer */
.site-footer { color: #9cb2bb; background: var(--navy-950); }
.footer-grid { display: grid; grid-template-columns: 1.55fr .62fr .75fr; gap: 80px; padding-top: 63px; padding-bottom: 48px; }
.footer-brand { margin-bottom: 17px; }
.footer-grid > div:first-child > p { max-width: 440px; font-size: 12px; }
.footer-grid h2 { margin-bottom: 17px; color: #fff; font-size: 13px; }
.footer-grid a:not(.brand), .footer-grid > div > p { display: block; margin: 8px 0; font-size: 12px; }
.footer-grid a:not(.brand):hover { color: var(--teal-300); }
.footer-bottom { display: flex; justify-content: flex-start; gap: 20px; border-top: 1px solid rgba(145, 187, 201, .11); padding-top: 19px; padding-bottom: 21px; font-size: 10px; }
.footer-bottom p { margin: 0; }

/* Dialogs */
.modal { width: min(calc(100% - 30px), 540px); max-height: min(760px, calc(100dvh - 30px)); overflow: auto; border: 0; border-radius: 8px; padding: 0; color: var(--ink); background: transparent; box-shadow: 0 32px 100px rgba(0,0,0,.5); }
.modal::backdrop { background: rgba(0, 13, 20, .76); backdrop-filter: blur(6px); }
.modal-shell { position: relative; padding: clamp(28px, 5vw, 43px); background: #fff; }
.modal-close { position: absolute; right: 13px; top: 12px; width: 42px; height: 42px; border: 0; color: #58727e; background: transparent; }
.modal-close span::before, .modal-close span::after { content: ""; position: absolute; top: 20px; left: 12px; width: 18px; height: 2px; background: currentColor; }
.modal-close span::before { transform: rotate(45deg); }
.modal-close span::after { transform: rotate(-45deg); }
.modal-kicker { margin: 0 0 7px; color: var(--teal-600); font-size: 10px; font-weight: 800; letter-spacing: .17em; }
.modal h2 { margin-bottom: 12px; font-size: 25px; line-height: 1.35; }
.modal-shell > p:not(.modal-kicker, .modal-status, .modal-fineprint) { color: var(--muted); font-size: 13px; }
.captcha-wrap { min-height: 112px; margin: 23px 0 12px; border: 1px solid var(--line); border-radius: 5px; padding: 18px; background: var(--canvas); }
.captcha-wrap label { display: block; margin-bottom: 9px; color: #23434f; font-weight: 700; }
.captcha-answer-row { display: grid; grid-template-columns: 1fr auto; gap: 9px; }
.captcha-answer-row input { min-width: 0; height: 46px; border: 1px solid #b8cad0; border-radius: 4px; padding: 8px 12px; color: var(--ink); background: #fff; font-size: 17px; }
.captcha-refresh { min-height: 46px; border: 1px solid #b8cad0; border-radius: 4px; padding: 8px 14px; color: #285461; background: #fff; }
.captcha-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; opacity: 0 !important; pointer-events: none !important; }
.modal-status { min-height: 24px; margin: 5px 0 11px; color: #a1431e; font-size: 12px; }
.modal-status.success { color: #067548; }
.modal-actions { display: flex; gap: 10px; }
.modal-actions .button:first-child { flex: 1; }
.modal-fineprint { margin: 15px 0 0; color: #7e8d93; font-size: 10px; }
.privacy-content p { color: var(--muted); font-size: 13px; }
.noscript-note { position: fixed; z-index: 100; left: 10px; right: 10px; bottom: 10px; margin: 0; padding: 12px 16px; color: #fff; background: #702900; text-align: center; font-size: 12px; }

/* Legal */
.legal-page { background: var(--canvas); }
.legal-main { padding: 135px 0 75px; }
.legal-article { max-width: 820px; padding: 48px clamp(24px, 6vw, 68px); background: #fff; box-shadow: var(--shadow-sm); }
.legal-article h1 { margin-bottom: 2px; font-size: clamp(35px, 5vw, 52px); }
.legal-article section { padding-top: 25px; margin-top: 25px; border-top: 1px solid var(--line); }
.legal-article h2 { font-size: 21px; }
.legal-article p { color: var(--muted); }
.legal-updated { font-size: 12px; }

@keyframes enter { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
@keyframes breathe { 50% { transform: scale(1.12); opacity: .72; } }
@keyframes rotate { to { transform: rotate(360deg); } }

@media (max-width: 1120px) {
  .site-nav { gap: 14px; }
  .site-nav > a:nth-child(3) { display: none; }
  .hero-grid { grid-template-columns: minmax(395px, .9fr) minmax(470px, 1.1fr); gap: 34px; }
  .advantage-grid { grid-template-columns: repeat(2, 1fr); }
  .workflow-list { grid-template-columns: repeat(3, 1fr); row-gap: 40px; }
  .workflow-list li:nth-child(3)::before { display: none; }
}

@media (max-width: 930px) {
  .nav-toggle { display: block; }
  .site-nav { position: absolute; inset: 78px 0 auto; display: none; align-items: stretch; gap: 0; padding: 10px 24px 21px; color: #d4e2e6; border-bottom: 1px solid rgba(140, 207, 219, .17); background: var(--navy-900); box-shadow: 0 18px 40px rgba(0,0,0,.25); }
  .site-nav.open { display: grid; }
  .site-nav > a, .site-nav > a:nth-child(3) { display: block; padding: 13px 4px; border-bottom: 1px solid rgba(255,255,255,.07); }
  .site-nav > a::after { display: none; }
  .site-nav .button { margin-top: 12px; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .hero { padding-top: 135px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-copy { max-width: 720px; }
  .product-stage { width: min(100%, 760px); }
  .signal-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-layout, .security-grid, .faq-layout { grid-template-columns: 1fr; }
  .faq-intro { position: static; }
  .security-visual { order: 2; min-height: 390px; }
  .download-grid { grid-template-columns: 1fr; max-width: 570px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 42px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
}

@media (max-width: 800px) {
  .pricing-grid { grid-template-columns: 1fr; max-width: 520px; }
}

@media (max-width: 640px) {
  .container { width: min(calc(100% - 30px), var(--max)); }
  .nav-wrap { min-height: 69px; }
  .brand img { width: 48px; height: 29px; }
  .site-nav { top: 69px; }
  .hero { min-height: auto; padding: 116px 0 67px; }
  .hero h1 { font-size: clamp(37px, 11vw, 52px); }
  .hero h1 em { white-space: normal; }
  .hero-lead { font-size: 14px; }
  .hero-actions { display: grid; }
  .hero-actions .button { width: 100%; }
  .trust-row { align-items: flex-start; flex-direction: column; gap: 5px; }
  .product-stage { padding-top: 7px; }
  .product-shot { border-radius: 9px; }
  .signal-grid { grid-template-columns: 1fr; }
  .signal-grid > div { border-left: 1px solid var(--line-soft); }
  .section { padding: 78px 0; }
  .section-heading { margin-bottom: 37px; }
  .advantage-grid, .capability-list { grid-template-columns: 1fr; }
  .advantage-grid article { min-height: 0; }
  .capability-list article:last-child { grid-column: auto; }
  .workflow-list { grid-template-columns: 1fr; gap: 0; }
  .workflow-list li { padding: 0 0 24px 64px; }
  .workflow-list li::before, .workflow-list li:nth-child(3)::before { display: block; left: 21px; top: 43px; bottom: 0; width: 1px; height: auto; background: var(--line); }
  .workflow-list li:last-child::before { display: none; }
  .workflow-list span { position: absolute; left: 0; top: 0; }
  .security-visual { min-height: 330px; transform: scale(.84); }
  .ring-two { width: 370px; height: 370px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .download-card { padding: 26px 21px; }
  .download-card dl { grid-template-columns: 1fr; }
  .modal-actions { flex-direction: column; }
  .footer-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 30px 20px; padding-top: 48px; padding-bottom: 34px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer-bottom { min-height: 58px; align-items: center; padding-top: 16px; padding-bottom: 16px; }
}

@media (max-width: 360px) {
  .container { width: min(calc(100% - 24px), var(--max)); }
  .brand strong { font-size: 17px; }
  .brand small { letter-spacing: .13em; }
  .hero h1 { font-size: 35px; }
  .hero-title-line { white-space: normal; }
  .download-card { grid-template-columns: 1fr; }
  .platform-mark { margin-bottom: 14px; }
  .download-card > div:nth-child(2) { grid-column: 1; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child { grid-column: auto; }
}

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