@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --navy-950: #030a14;
  --navy-900: #061222;
  --navy-850: #091a2f;
  --navy-800: #0c2440;
  --blue: #087df2;
  --cyan: #1bd8ee;
  --mint: #4bf0bb;
  --ice: #eaf8ff;
  --white: #ffffff;
  --muted: #94a9be;
  --line: rgba(151, 203, 230, .16);
  --font-body: 'Manrope', system-ui, sans-serif;
  --font-display: 'Space Grotesk', system-ui, sans-serif;
  --shadow: 0 28px 80px rgba(0, 7, 20, .28);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ice); background: var(--navy-950); font: 16px/1.65 var(--font-body); overflow-x: hidden; }
img { max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
.shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 1000; top: 10px; left: 10px; padding: 10px 16px; background: white; color: #05111f; transform: translateY(-150%); border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: fixed; inset: 0 0 auto; z-index: 100; padding: 18px 0; transition: .25s ease; }
.site-header.is-scrolled { padding: 10px 0; background: rgba(3, 10, 20, .86); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; }
.brand { display: inline-flex; align-items: center; gap: 10px; font: 700 1.3rem var(--font-display); letter-spacing: -.04em; }
.brand img { width: 42px; filter: drop-shadow(0 0 14px rgba(27, 216, 238, .32)); }
.brand > span > span { color: var(--mint); }
.site-nav { display: flex; align-items: center; gap: 30px; font-size: .91rem; font-weight: 600; }
.site-nav > a:not(.nav-cta) { color: #c3d4e3; transition: color .2s; }
.site-nav > a:hover { color: var(--mint); }
.nav-actions { display: flex; align-items: center; gap: 9px; }
.nav-client { padding: 10px 15px; border: 1px solid var(--line); border-radius: 999px; color: #c8d9e6; background: rgba(255,255,255,.025); transition: color .2s, border-color .2s, background .2s; }
.nav-client:hover { color: white; border-color: rgba(27,216,238,.4); background: rgba(27,216,238,.07); }
.nav-cta { padding: 11px 18px; border: 1px solid rgba(75, 240, 187, .46); border-radius: 999px; color: var(--ice); background: rgba(75, 240, 187, .08); }
.menu-toggle { display: none; width: 42px; height: 42px; place-content: center; gap: 5px; border: 1px solid var(--line); border-radius: 10px; background: var(--navy-850); }
.menu-toggle > span:not(.sr-only) { display: block; width: 20px; height: 2px; background: white; }

.hero { position: relative; min-height: 820px; display: grid; align-items: center; overflow: hidden; background: radial-gradient(circle at 80% 34%, rgba(7, 125, 242, .15), transparent 32%), linear-gradient(135deg, #030a14 0%, #07172a 52%, #04101c 100%); }
.hero::before { content: ''; position: absolute; inset: 0; background-image: linear-gradient(rgba(70, 170, 220, .045) 1px, transparent 1px), linear-gradient(90deg, rgba(70, 170, 220, .045) 1px, transparent 1px); background-size: 68px 68px; mask-image: linear-gradient(to bottom, black 20%, transparent 90%); }
.hero-glow { position: absolute; width: 600px; height: 600px; right: -240px; top: 100px; border-radius: 50%; background: rgba(75, 240, 187, .09); filter: blur(80px); }
.hero-grid { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; gap: 48px; align-items: center; padding-top: 100px; }
.eyebrow { display: flex; align-items: center; gap: 10px; color: var(--mint); font-size: .76rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.eyebrow > span { width: 30px; height: 1px; background: currentColor; box-shadow: 0 0 9px currentColor; }
.hero h1 { max-width: 720px; margin: 22px 0; font: 700 clamp(3.4rem, 6.4vw, 6rem)/.98 var(--font-display); letter-spacing: -.065em; }
.hero h1 em { color: transparent; background: linear-gradient(100deg, var(--cyan), var(--mint)); background-clip: text; font-style: normal; }
.hero-lead { max-width: 650px; color: #b3c7d9; font-size: 1.12rem; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 35px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 54px; padding: 0 24px; border-radius: 12px; font-weight: 800; transition: transform .2s, box-shadow .2s, border-color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { color: #01121a; background: linear-gradient(110deg, var(--cyan), var(--mint)); box-shadow: 0 14px 38px rgba(27, 216, 238, .2); }
.button-ghost { color: #d6e6f3; border: 1px solid var(--line); background: rgba(255,255,255,.025); }
.button-light { color: var(--navy-950); background: var(--white); }
.trust-line { display: flex; flex-wrap: wrap; gap: 24px; margin-top: 38px; color: #89a1b6; font-size: .78rem; font-weight: 700; text-transform: uppercase; letter-spacing: .08em; }
.trust-line span::before { content: '✓'; margin-right: 7px; color: var(--mint); }

.hero-visual { position: relative; min-height: 580px; display: grid; place-items: center; }
.brand-core { position: relative; z-index: 2; width: 350px; height: 350px; display: grid; place-items: center; }
.brand-core::before { content: ''; position: absolute; inset: 42px; border: 1px solid rgba(27,216,238,.2); border-radius: 44% 56% 60% 40%; transform: rotate(18deg); background: radial-gradient(circle, rgba(7,125,242,.25), rgba(3,10,20,.04) 66%); box-shadow: inset 0 0 70px rgba(27,216,238,.08), 0 0 90px rgba(7,125,242,.11); }
.brand-core img { position: relative; width: 250px; filter: drop-shadow(0 22px 38px rgba(0,0,0,.32)); }
.core-halo { position: absolute; width: 240px; height: 240px; border-radius: 50%; background: rgba(27,216,238,.17); filter: blur(45px); }
.orbit { position: absolute; border: 1px solid rgba(55, 198, 232, .13); border-radius: 50%; }
.orbit-one { width: 510px; height: 510px; }
.orbit-two { width: 620px; height: 620px; border-style: dashed; animation: spin 40s linear infinite; }
.floating-card { position: absolute; z-index: 4; display: flex; align-items: center; gap: 12px; padding: 15px 17px; border: 1px solid rgba(111, 209, 238, .18); border-radius: 14px; background: rgba(8, 27, 47, .82); box-shadow: var(--shadow); backdrop-filter: blur(15px); }
.floating-card small { display: block; color: #7892a8; font-size: .68rem; text-transform: uppercase; letter-spacing: .07em; }
.floating-card strong { display: block; font-size: .83rem; }
.floating-card p { margin: 1px 0 0; color: #91a7bb; font-size: .72rem; }
.card-message { left: -5px; top: 105px; min-width: 232px; }
.card-ai { right: -18px; top: 185px; }
.card-system { left: 55px; bottom: 62px; }
.avatar, .mini-icon, .pulse-icon { flex: 0 0 38px; height: 38px; display: grid; place-items: center; border-radius: 10px; background: linear-gradient(135deg, rgba(7,125,242,.32), rgba(75,240,187,.18)); color: var(--mint); font-size: .76rem; font-weight: 800; }
.status-dot { width: 8px; height: 8px; margin-left: auto; border-radius: 50%; background: var(--mint); box-shadow: 0 0 10px var(--mint); }
.pulse-icon i { width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 7px rgba(27,216,238,.12); }

.signal-strip { border-block: 1px solid var(--line); background: #06111f; }
.signal-row { min-height: 76px; display: flex; align-items: center; justify-content: space-between; color: #7690a7; font-size: .76rem; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; }
.signal-row i { width: 4px; height: 4px; border-radius: 50%; background: var(--cyan); }
.section { padding: 120px 0; background: #f5f9fc; color: #0a2238; }
.section-dark { color: var(--ice); background: #06111f; }
.section-heading { max-width: 720px; margin-bottom: 54px; }
.section-heading .eyebrow, .security-copy .eyebrow { color: #087eac; }
.section-heading h2, .security-copy h2, .integration-box h2, .cta-box h2 { margin: 14px 0 18px; font: 700 clamp(2.35rem, 4.4vw, 4rem)/1.08 var(--font-display); letter-spacing: -.055em; }
.section-heading > p:last-child, .security-copy > p, .integration-box > div > p, .cta-box > p { color: #5e7488; font-size: 1.04rem; }
.section-dark .section-heading > p:last-child { color: #91a9bd; }
.split-heading { max-width: none; display: grid; grid-template-columns: 1.2fr .8fr; gap: 100px; align-items: end; }
.platform-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.feature { position: relative; min-height: 325px; padding: 34px; border: 1px solid #dce8ef; border-radius: 22px; background: white; overflow: hidden; box-shadow: 0 18px 50px rgba(22,56,81,.06); }
.feature-large { grid-column: 1 / -1; min-height: 430px; display: grid; grid-template-columns: .85fr 1.15fr; gap: 48px; align-items: center; background: linear-gradient(135deg, white, #eefbff); }
.feature-accent { color: white; background: linear-gradient(145deg, #082748, #074d66); border-color: transparent; }
.feature h3, .resource-card h3, .flow-card h3 { margin: 16px 0 10px; font: 700 1.45rem var(--font-display); letter-spacing: -.035em; }
.feature p { color: #637a8d; }
.feature-accent p { color: #b7d4dd; }
.feature-number { color: #83a1b5; font: 700 .74rem var(--font-display); letter-spacing: .12em; }
.line-icon { width: 54px; height: 54px; display: grid; place-items: center; margin-top: 46px; border-radius: 15px; color: #047dae; background: #e4f7fc; font-size: 1.5rem; }
.feature-accent .line-icon { color: var(--mint); background: rgba(75,240,187,.12); }
.check-list { padding: 0; margin: 26px 0 0; list-style: none; }
.check-list li { margin: 10px 0; color: #35546d; }
.check-list li::before { content: '✓'; display: inline-grid; place-items: center; width: 22px; height: 22px; margin-right: 9px; border-radius: 50%; color: #046e7c; background: #d7f9ed; font-size: .7rem; }
.inbox-mock { border: 1px solid rgba(29,112,153,.16); border-radius: 18px; background: #061827; box-shadow: 0 30px 70px rgba(10,43,65,.18); transform: rotate(1deg); overflow: hidden; }
.mock-top { height: 48px; display: flex; align-items: center; gap: 6px; padding: 0 16px; border-bottom: 1px solid rgba(255,255,255,.08); }
.mock-top > span { width: 7px; height: 7px; border-radius: 50%; background: #28485d; }
.mock-top b { margin-left: 8px; color: #aec2d2; font-size: .74rem; }
.mock-body { display: grid; grid-template-columns: 75px 1fr; min-height: 245px; }
.mock-sidebar { display: flex; flex-direction: column; align-items: center; gap: 18px; padding-top: 24px; border-right: 1px solid rgba(255,255,255,.07); }
.mock-sidebar i { width: 30px; height: 30px; border-radius: 8px; background: #102d43; }
.mock-sidebar i:first-child { background: linear-gradient(135deg, var(--blue), var(--cyan)); }
.mock-chat { display: flex; flex-direction: column; gap: 14px; padding: 32px 28px; }
.bubble { max-width: 75%; padding: 11px 14px; border-radius: 12px; color: #c7d9e5; font-size: .76rem; }
.bubble-in { background: #112d42; border-bottom-left-radius: 2px; }
.bubble-out { align-self: flex-end; color: #07333b; background: #63e8ca; border-bottom-right-radius: 2px; }
.typing { width: 52px; padding: 8px 10px; display: flex; gap: 4px; border-radius: 10px; background: #112d42; }
.typing i { width: 4px; height: 4px; border-radius: 50%; background: #6d8ba1; }

.automation-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr; gap: 14px; align-items: center; margin-bottom: 48px; }
.flow-card { min-height: 205px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: #091a2c; }
.flow-card > span { color: #55758d; font-size: .7rem; font-weight: 800; }
.flow-card p, .resource-card p { color: #8fa7ba; font-size: .88rem; }
.flow-icon { width: 40px; height: 40px; display: grid; place-items: center; margin-top: 26px; color: var(--mint); border-radius: 11px; background: rgba(75,240,187,.1); }
.flow-arrow { color: #31536b; }
.resource-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.resource-card { min-height: 255px; padding: 27px; border-top: 1px solid rgba(75,240,187,.35); background: linear-gradient(180deg, rgba(13,39,62,.65), rgba(8,25,42,.65)); }
.resource-card > div { color: var(--mint); font-size: .73rem; font-weight: 800; }

.security-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 110px; align-items: center; }
.security-visual { position: relative; min-height: 520px; display: grid; place-items: center; border-radius: 32px; background: radial-gradient(circle, rgba(7,125,242,.13), transparent 55%), linear-gradient(145deg, #061321, #0a263c); overflow: hidden; }
.security-visual::before { content: ''; position: absolute; inset: 0; background-image: radial-gradient(rgba(75,240,187,.2) 1px, transparent 1px); background-size: 24px 24px; mask-image: radial-gradient(circle, black, transparent 68%); }
.shield { position: relative; z-index: 2; width: 240px; height: 280px; display: grid; place-items: center; border: 1px solid rgba(75,240,187,.34); border-radius: 48% 48% 55% 55% / 35% 35% 70% 70%; background: linear-gradient(145deg, rgba(13,71,105,.68), rgba(6,24,41,.75)); box-shadow: inset 0 0 50px rgba(27,216,238,.09), 0 25px 70px rgba(0,0,0,.25); }
.shield img { position: relative; z-index: 2; width: 125px; }
.shield-ring { position: absolute; border: 1px solid rgba(27,216,238,.13); border-radius: 50%; }
.ring-a { width: 360px; height: 360px; }.ring-b { width: 460px; height: 460px; border-style: dashed; }
.security-tag { position: absolute; z-index: 3; padding: 10px 15px; border: 1px solid rgba(126,203,230,.2); border-radius: 10px; color: #bcd1df; background: rgba(6,24,41,.88); font-size: .73rem; font-weight: 700; }
.tag-a { left: 25px; top: 80px; }.tag-b { right: 22px; top: 190px; }.tag-c { left: 55px; bottom: 75px; }
.security-points { margin: 30px 0; }
.security-points > div { display: flex; gap: 18px; padding: 18px 0; border-bottom: 1px solid #dbe6ed; }
.security-points b { color: #0991b2; font: 700 .74rem var(--font-display); }
.security-points strong { display: block; color: #173a54; }
.security-points span { color: #6a8091; }
.text-link { color: #087c9d; font-weight: 800; }

.integration-section { padding-top: 0; }
.integration-box { display: grid; grid-template-columns: 1fr .9fr; gap: 80px; align-items: center; padding: 72px; border-radius: 28px; color: white; background: linear-gradient(135deg, #087db2, #075b7b 48%, #074452); box-shadow: 0 30px 80px rgba(7,74,103,.2); }
.integration-box > div > p { color: #c3e4ed; }
.integration-box .eyebrow { color: #afffe5; }
.code-window { overflow: hidden; border: 1px solid rgba(255,255,255,.16); border-radius: 16px; background: #051624; box-shadow: 0 25px 60px rgba(0,18,30,.3); }
.code-bar { height: 46px; display: flex; align-items: center; gap: 6px; padding: 0 16px; border-bottom: 1px solid rgba(255,255,255,.07); }
.code-bar i { width: 7px; height: 7px; border-radius: 50%; background: #234257; }
.code-bar span { margin-left: auto; color: #658198; font-size: .67rem; }
.code-window pre { margin: 0; padding: 28px; color: #a9c4d6; font: .82rem/1.8 ui-monospace, SFMono-Regular, Consolas, monospace; }
.code-window code > span { color: var(--mint); }.code-window b { color: #55c9ff; }.code-window em { color: #67e9c6; font-style: normal; }

.cta-section { padding: 115px 0; text-align: center; background: radial-gradient(circle at 50% 50%, rgba(7,125,242,.15), transparent 42%), #030a14; }
.cta-box { max-width: 820px; }
.cta-box img { width: 82px; filter: drop-shadow(0 0 24px rgba(27,216,238,.26)); }
.cta-box .eyebrow { justify-content: center; margin-top: 18px; }
.cta-box > p { color: #99afc2; max-width: 650px; margin-inline: auto; }
.cta-box .button { margin-top: 22px; }

.site-footer { padding: 72px 0 25px; border-top: 1px solid var(--line); color: #8ea4b8; background: #020810; }
.footer-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr 1.2fr; gap: 55px; }
.footer-grid > div:first-child p { max-width: 280px; }
.footer-grid h2 { margin: 7px 0 18px; color: white; font: 700 .82rem var(--font-display); text-transform: uppercase; letter-spacing: .08em; }
.footer-grid > div > a:not(.brand) { display: block; margin: 10px 0; font-size: .86rem; }
.footer-grid > div > a:hover { color: var(--mint); }
.footer-bottom { display: flex; justify-content: space-between; margin-top: 60px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.07); font-size: .75rem; }

.contact-dialog { width: min(520px, calc(100% - 28px)); max-height: calc(100vh - 28px); padding: 0; border: 1px solid rgba(86, 211, 229, .25); border-radius: 24px; color: var(--ice); background: #071827; box-shadow: 0 35px 100px rgba(0, 4, 12, .7); overflow: auto; }
.contact-dialog::backdrop { background: rgba(1, 7, 14, .78); backdrop-filter: blur(8px); }
.dialog-shell { position: relative; padding: 38px; background: radial-gradient(circle at 100% 0, rgba(27,216,238,.12), transparent 38%); }
.dialog-close { position: absolute; top: 16px; right: 16px; width: 38px; height: 38px; border: 1px solid var(--line); border-radius: 50%; color: #bcd0df; background: rgba(255,255,255,.04); font-size: 1.45rem; line-height: 1; cursor: pointer; }
.dialog-close:hover { color: white; border-color: rgba(75,240,187,.45); }
.dialog-brand img { width: 56px; filter: drop-shadow(0 0 16px rgba(27,216,238,.25)); }
.contact-dialog .eyebrow { margin: 18px 0 10px; }
.contact-dialog h2 { margin: 0 0 10px; font: 700 2.25rem/1.08 var(--font-display); letter-spacing: -.05em; }
.contact-dialog > .dialog-shell > p:not(.eyebrow) { margin: 0 0 25px; color: #9db2c4; }
.contact-form { display: grid; }
.contact-form label { margin: 14px 0 7px; color: #d9e7f1; font-size: .86rem; font-weight: 700; }
.contact-form input { width: 100%; min-height: 52px; padding: 0 15px; border: 1px solid rgba(137, 187, 214, .2); border-radius: 11px; outline: none; color: white; background: rgba(3, 12, 22, .62); font: 1rem var(--font-body); transition: border-color .2s, box-shadow .2s; }
.contact-form input:focus { border-color: var(--cyan); box-shadow: 0 0 0 3px rgba(27,216,238,.1); }
.contact-form input[aria-invalid="true"] { border-color: #ff8394; }
.field-error { min-height: 20px; color: #ff9eaa; font-size: .76rem; }
.form-submit { width: 100%; margin-top: 16px; border: 0; cursor: pointer; }
.contact-form small { margin-top: 13px; color: #718ba0; font-size: .7rem; line-height: 1.55; text-align: center; }

.legal-page { background: #f5f9fc; color: #15334a; }
.legal-page .site-header { background: rgba(3,10,20,.97); }
.legal-hero { padding: 180px 0 70px; color: white; background: radial-gradient(circle at 75% 10%, rgba(27,216,238,.13), transparent 35%), #061222; }
.legal-hero h1 { max-width: 800px; margin: 16px 0; font: 700 clamp(2.7rem, 5vw, 4.8rem)/1.04 var(--font-display); letter-spacing: -.06em; }
.legal-hero > .shell > p:last-child { max-width: 680px; color: #a7bdcf; }
.legal-content { width: min(840px, calc(100% - 40px)); margin: 0 auto; padding: 75px 0 110px; }
.legal-content h2 { margin: 48px 0 15px; color: #092943; font: 700 1.55rem var(--font-display); }
.legal-content h3 { margin: 30px 0 10px; color: #174e6c; font-size: 1.05rem; }
.legal-content p, .legal-content li { color: #506a7e; }
.legal-content li { margin: 8px 0; }
.legal-note { padding: 22px 24px; border-left: 3px solid #12aabc; border-radius: 0 12px 12px 0; background: #e8f7fa; }
.legal-meta { font-size: .86rem; color: #7890a3; }

.app-legal-hero { padding-bottom: 96px; }
.app-legal-content { padding: 70px 0 110px; background: #f5f9fc; }
.app-legal-note { max-width: 900px; margin-bottom: 35px; color: #38586e; }
.link-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.legal-link-card { position: relative; display: flex; flex-direction: column; min-width: 0; padding: 30px; border: 1px solid #dce8ef; border-radius: 20px; background: white; box-shadow: 0 18px 45px rgba(22,56,81,.06); }
.legal-card-number { color: #0792ad; font: 700 .72rem var(--font-display); letter-spacing: .12em; }
.legal-link-card small { display: block; margin-top: 26px; color: #1884a1; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.legal-link-card h2 { margin: 7px 0 10px; color: #092943; font: 700 1.35rem var(--font-display); }
.legal-link-card p { min-height: 88px; color: #60788b; font-size: .89rem; }
.legal-link-card label { margin: 16px 0 7px; color: #567084; font-size: .74rem; font-weight: 800; }
.copy-field { display: flex; overflow: hidden; border: 1px solid #d2e2ea; border-radius: 10px; background: #f7fbfd; }
.copy-field input { min-width: 0; flex: 1; padding: 11px; border: 0; outline: 0; color: #31546d; background: transparent; font: .72rem ui-monospace, SFMono-Regular, Consolas, monospace; }
.copy-field button { border: 0; padding: 0 13px; color: #04333d; background: #6be8ca; font-size: .76rem; font-weight: 800; cursor: pointer; }
.legal-link-card > a { margin-top: 18px; color: #087c9d; font-size: .84rem; font-weight: 800; }
.app-registration-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 55px; }
.app-registration-grid > article { padding: 36px; border-radius: 20px; color: white; background: #071a2b; }
.app-registration-grid h2, .legal-scope h2 { margin: 10px 0 24px; font: 700 1.7rem var(--font-display); }
.app-registration-grid dl { margin: 0; }
.app-registration-grid dl div { display: flex; justify-content: space-between; gap: 24px; padding: 13px 0; border-bottom: 1px solid rgba(255,255,255,.08); }
.app-registration-grid dt { color: #8fa8bb; }.app-registration-grid dd { margin: 0; color: #dff9f3; font-weight: 700; text-align: right; }
.registration-checklist { background: linear-gradient(145deg, #07506a, #07374e) !important; }
.registration-checklist ul { padding: 0; list-style: none; }
.registration-checklist li { margin: 13px 0; color: #c3dce5; }
.registration-checklist li::before { content: '✓'; margin-right: 10px; color: var(--mint); font-weight: 800; }
.legal-scope { max-width: 900px; margin: 55px auto 0; padding: 36px; border-left: 3px solid #0aa9c4; border-radius: 0 18px 18px 0; background: #e9f6fa; }
.legal-scope h2 { color: #0a324a; }.legal-scope p { color: #506d80; }
.copy-feedback { position: fixed; z-index: 200; right: 20px; bottom: 20px; padding: 12px 16px; border-radius: 9px; color: white; background: #0b3850; box-shadow: var(--shadow); font-size: .8rem; }
.copy-feedback:empty { display: none; }

.reveal { opacity: 1; transform: none; transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; } .reveal { opacity: 1; transform: none; } }

@media (max-width: 980px) {
  .menu-toggle { display: grid; color: white; }
  .site-nav { position: absolute; inset: calc(100% + 5px) 20px auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 15px; border: 1px solid var(--line); border-radius: 16px; background: rgba(3,10,20,.97); box-shadow: var(--shadow); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 12px; }
  .nav-actions { align-items: stretch; flex-direction: column; gap: 8px; margin-top: 6px; }
  .nav-actions a { text-align: center; }
  .hero { min-height: auto; padding: 150px 0 80px; }
  .hero-grid, .security-grid, .integration-box { grid-template-columns: 1fr; }
  .hero-visual { min-height: 520px; }
  .feature-large { grid-template-columns: 1fr; }
  .split-heading { grid-template-columns: 1fr; gap: 10px; }
  .automation-flow { grid-template-columns: 1fr 1fr; }
  .flow-arrow { display: none; }
  .resource-grid { grid-template-columns: 1fr 1fr; }
  .security-grid { gap: 55px; }
  .integration-box { gap: 45px; padding: 50px; }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / -1; }
  .link-cards { grid-template-columns: 1fr; }
  .legal-link-card p { min-height: 0; }
}

@media (max-width: 640px) {
  .shell { width: min(100% - 28px, 1180px); }
  .site-header { padding: 10px 0; background: rgba(3,10,20,.82); backdrop-filter: blur(14px); }
  .brand { font-size: 1.08rem; }.brand img { width: 36px; }
  .hero { padding-top: 120px; }
  .hero-grid { gap: 15px; }
  .hero h1 { font-size: clamp(3rem, 15vw, 4.4rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-visual { min-height: 480px; transform: scale(.88); margin-inline: -24px; }
  .brand-core { width: 310px; height: 310px; }.brand-core img { width: 210px; }
  .orbit-one { width: 400px; height: 400px; }.orbit-two { width: 470px; height: 470px; }
  .card-message { left: 0; top: 70px; }.card-ai { right: 0; top: 175px; }.card-system { left: 25px; bottom: 50px; }
  .signal-row { justify-content: center; flex-wrap: wrap; gap: 12px 18px; padding: 20px 0; text-align: center; }
  .section { padding: 82px 0; }
  .section-heading { margin-bottom: 38px; }
  .section-heading h2, .security-copy h2, .integration-box h2, .cta-box h2 { font-size: 2.35rem; }
  .platform-grid, .resource-grid, .automation-flow { grid-template-columns: 1fr; }
  .feature-large { grid-column: auto; }
  .feature { padding: 26px; }
  .mock-body { grid-template-columns: 50px 1fr; }.mock-chat { padding: 24px 14px; }.bubble { max-width: 90%; }
  .security-visual { min-height: 430px; }.shield { width: 190px; height: 225px; }.shield img { width: 100px; }.tag-a { left: 10px; }.tag-b { right: 9px; }.tag-c { left: 20px; }
  .integration-box { width: 100%; padding: 36px 24px; border-radius: 0; }
  .integration-section .shell { width: 100%; }
  .code-window pre { padding: 22px 16px; font-size: .72rem; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 34px 24px; }
  .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: 1 / -1; }
  .footer-bottom { gap: 20px; flex-direction: column; }
  .app-registration-grid { grid-template-columns: 1fr; }
  .app-registration-grid > article, .legal-scope { padding: 26px; }
  .app-registration-grid dl div { align-items: flex-start; flex-direction: column; gap: 3px; }
  .app-registration-grid dd { text-align: left; }
  .dialog-shell { padding: 30px 22px 24px; }
  .contact-dialog h2 { font-size: 1.9rem; }
}