:root {
  --bg: #070b1a;
  --bg-2: #0b1126;
  --surface: rgba(255, 255, 255, .04);
  --surface-2: rgba(255, 255, 255, .07);
  --line: rgba(255, 255, 255, .1);
  --text: #eef1ff;
  --muted: #a3abcc;
  --cyan: #3fd0ff;
  --cyan-2: #1fa8dc;
  --violet: #7c5cff;
  --violet-2: #5a3fe0;
  --coral: #ff6a5c;
  --green: #35d399;
  --white: #fff;
  --shadow: 0 30px 80px rgba(0, 0, 0, .55);
  --shadow-soft: 0 12px 40px rgba(0, 0, 0, .35);
  --radius: 22px;
  --font: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; color-scheme: dark; }
:focus-visible { outline: 2.5px solid var(--cyan); outline-offset: 3px; border-radius: 4px; }
body { background: var(--bg); color: var(--text); font-family: var(--font); line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }
ul, ol { list-style: none; }
.container { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.center { text-align: center; margin-top: 30px; }
.skip-link { position: absolute; top: -48px; left: 12px; z-index: 100; padding: 12px 18px; border-radius: 10px; background: var(--violet); color: var(--white); font-weight: 800; font-size: 14px; transition: top .15s ease; }
.skip-link:focus { top: 12px; }

/* navigation */
.navbar { position: fixed; z-index: 50; inset: 0 0 auto; border-bottom: 1px solid transparent; background: rgba(7, 11, 26, .72); backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px); transition: .25s ease; }
.navbar.scrolled { border-color: var(--line); box-shadow: 0 8px 30px rgba(0, 0, 0, .3); }
.nav-inner { min-height: 74px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.nav-logo { display: inline-flex; align-items: center; gap: 11px; font-weight: 850; letter-spacing: -.02em; }
.nav-logo img { width: 40px; height: 40px; border-radius: 11px; box-shadow: 0 6px 20px rgba(63, 208, 255, .25); }
.nav-logo span { font-size: 20px; background: linear-gradient(120deg, var(--cyan), var(--violet) 55%, var(--coral)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav-links { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.nav-links a { color: var(--muted); font-size: 14px; font-weight: 650; transition: .2s; }
.nav-links a:hover { color: var(--white); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.lang-select { position: relative; }
.lang-btn { cursor: pointer; border: 1px solid var(--line); border-radius: 999px; background: var(--surface-2); color: var(--text); padding: 8px 13px; font-size: 12px; font-weight: 800; }
.lang-dropdown { position: absolute; right: 0; top: calc(100% + 9px); width: 180px; padding: 8px; border: 1px solid var(--line); border-radius: 16px; background: var(--bg-2); box-shadow: var(--shadow-soft); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .2s; }
.lang-select.open .lang-dropdown { opacity: 1; visibility: visible; transform: none; }
.lang-dropdown a { display: flex; gap: 10px; padding: 9px 10px; border-radius: 10px; color: var(--muted); font-size: 13px; }
.lang-dropdown a:hover, .lang-dropdown a.active { background: var(--surface-2); color: var(--white); }
.lang-dropdown span { font-weight: 850; min-width: 24px; }
.nav-toggle { display: none; width: 40px; height: 40px; border: 0; background: transparent; cursor: pointer; }
.nav-toggle span { display: block; width: 22px; height: 2px; margin: 5px auto; background: var(--text); }

/* buttons */
.btn { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 13px 22px; border-radius: 14px; font-size: 14px; font-weight: 800; transition: .2s ease; white-space: nowrap; }
.btn-sm { min-height: 40px; padding: 9px 16px; font-size: 13px; border-radius: 11px; }
.btn-primary { color: var(--white); background: linear-gradient(135deg, var(--violet), var(--violet-2)); box-shadow: 0 12px 28px rgba(124, 92, 255, .3); }
.btn-primary:not(.btn-disabled):hover { transform: translateY(-2px); box-shadow: 0 16px 34px rgba(124, 92, 255, .42); }
.btn-disabled { cursor: default; opacity: .85; }
.btn-ghost { border: 1px solid var(--line); background: var(--surface); color: var(--text); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-light { background: var(--white); color: #1a1240; }
.btn-light:hover { transform: translateY(-2px); }
.apple::before { content: ""; display: inline-block; width: 18px; height: 18px; background: currentColor; -webkit-mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M18.71 19.5c-.83 1.24-1.71 2.45-3.05 2.47-1.34.03-1.77-.79-3.29-.79-1.53 0-2 .77-3.27.82-1.31.05-2.3-1.32-3.14-2.53C4.25 17 2.94 12.45 4.7 9.39c.87-1.52 2.43-2.48 4.12-2.51 1.28-.02 2.5.87 3.29.87.78 0 2.26-1.07 3.81-.91.65.03 2.47.26 3.64 1.98-.09.06-2.17 1.28-2.15 3.81.03 3.02 2.65 4.03 2.68 4.04-.03.07-.42 1.44-1.38 2.83M13 3.5c.73-.83 1.94-1.46 2.94-1.5.13 1.17-.34 2.35-1.04 3.19-.69.85-1.83 1.51-2.95 1.42-.15-1.15.41-2.35 1.05-3.11z'/></svg>") center / contain no-repeat; mask: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'><path d='M18.71 19.5c-.83 1.24-1.71 2.45-3.05 2.47-1.34.03-1.77-.79-3.29-.79-1.53 0-2 .77-3.27.82-1.31.05-2.3-1.32-3.14-2.53C4.25 17 2.94 12.45 4.7 9.39c.87-1.52 2.43-2.48 4.12-2.51 1.28-.02 2.5.87 3.29.87.78 0 2.26-1.07 3.81-.91.65.03 2.47.26 3.64 1.98-.09.06-2.17 1.28-2.15 3.81.03 3.02 2.65 4.03 2.68 4.04-.03.07-.42 1.44-1.38 2.83M13 3.5c.73-.83 1.94-1.46 2.94-1.5.13 1.17-.34 2.35-1.04 3.19-.69.85-1.83 1.51-2.95 1.42-.15-1.15.41-2.35 1.05-3.11z'/></svg>") center / contain no-repeat; }

/* hero */
.eyebrow, .section-header > span, .carplay-copy > span { display: inline-flex; padding: 7px 13px; border-radius: 999px; background: rgba(63, 208, 255, .1); color: var(--cyan); font-size: 12px; font-weight: 850; letter-spacing: .08em; text-transform: uppercase; }
.hero { min-height: 780px; padding: 150px 0 90px; position: relative; overflow: hidden; background: radial-gradient(circle at 78% 22%, rgba(124, 92, 255, .22), transparent 32%), radial-gradient(circle at 12% 80%, rgba(63, 208, 255, .12), transparent 30%), linear-gradient(180deg, #0d1330 0%, var(--bg) 70%); }
.hero-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 60px; align-items: center; position: relative; z-index: 2; }
.hero-glow { position: absolute; border-radius: 999px; filter: blur(40px); pointer-events: none; }
.hero-glow-one { width: 520px; height: 520px; right: -200px; top: 60px; background: rgba(124, 92, 255, .18); }
.hero-glow-two { width: 460px; height: 460px; left: -220px; bottom: -180px; background: rgba(255, 106, 92, .1); }
.hero h1 { margin: 22px 0; font-size: clamp(42px, 5vw, 66px); line-height: 1.02; letter-spacing: -.05em; }
.hero h1 span { background: linear-gradient(120deg, var(--cyan), var(--violet) 50%, var(--coral)); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-copy > p { max-width: 580px; color: var(--muted); font-size: 18px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin: 32px 0 22px; }
.trust-list { display: flex; flex-wrap: wrap; gap: 9px 18px; color: var(--muted); font-size: 13px; font-weight: 650; }
.trust-list span { color: var(--green); font-weight: 900; margin-right: 6px; }
.hero-stats { display: flex; gap: 32px; margin-top: 30px; padding-top: 24px; border-top: 1px solid var(--line); }
.hero-stats strong { display: block; font-size: 22px; line-height: 1.1; letter-spacing: -.02em; color: var(--white); }
.hero-stats span { display: block; color: var(--muted); font-size: 11px; margin-top: 5px; max-width: 130px; }

/* iPhone captures: official device frame baked into the PNG/WebP (transparent
   background), shown straight, native ratio, never cropped */
.product-stage { display: flex; justify-content: center; align-items: flex-start; gap: 28px; }
.shot { margin: 0; flex: 0 1 290px; max-width: 47%; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .55)); }
.shot img { display: block; width: 100%; height: auto; }
.shot-single { flex: none; width: min(360px, 100%); margin: 0 auto; }

/* sections */
section { padding: 96px 0; }
.section-header { max-width: 720px; margin: 0 auto 50px; text-align: center; }
.section-header h2 { margin: 14px 0 12px; font-size: clamp(30px, 4vw, 44px); line-height: 1.08; letter-spacing: -.04em; }
.section-header p { color: var(--muted); font-size: 17px; }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.feature-card, .server-card { min-height: 230px; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: .25s ease; display: block; }
.feature-card:hover, .server-card:hover { transform: translateY(-5px); border-color: rgba(63, 208, 255, .35); background: var(--surface-2); }
.feature-icon { width: 48px; height: 48px; display: grid; place-items: center; border-radius: 15px; background: linear-gradient(145deg, rgba(63, 208, 255, .22), rgba(124, 92, 255, .22)); color: var(--cyan); }
.feature-icon svg { width: 25px; height: 25px; }
.feature-card h2, .feature-card h3, .server-card h3 { margin: 22px 0 9px; font-size: 19px; letter-spacing: -.025em; }
.feature-card p, .server-card p { color: var(--muted); font-size: 14px; }
.server-card span { display: inline-block; margin-top: 14px; color: var(--cyan); font-size: 13px; font-weight: 800; }
.servers-groups .group-title { margin: 40px 0 18px; font-size: 22px; letter-spacing: -.03em; }
.servers-groups .group-title:first-child { margin-top: 0; }
.servers-band { background: linear-gradient(180deg, var(--bg-2), var(--bg)); }
.chips { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.chip { padding: 10px 16px; border: 1px solid var(--line); border-radius: 999px; background: var(--surface); color: var(--text); font-size: 14px; font-weight: 700; transition: .2s; }
.chip:hover { border-color: var(--cyan); color: var(--cyan); }
.how { background: var(--bg); }
.steps-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step { position: relative; padding: 30px 22px 20px 68px; }
.step > span { position: absolute; left: 0; top: 28px; width: 50px; height: 50px; display: grid; place-items: center; border-radius: 17px; background: linear-gradient(135deg, var(--violet), var(--cyan-2)); color: var(--white); font-weight: 850; box-shadow: 0 10px 24px rgba(124, 92, 255, .3); }
.step h3 { font-size: 20px; }
.step p { margin-top: 8px; color: var(--muted); font-size: 14px; }

/* carplay band */
.carplay { padding-top: 60px; }
.carplay-card { min-height: 420px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 50px; align-items: center; overflow: hidden; position: relative; padding: 64px 70px; border-radius: 36px; background: radial-gradient(circle at 84% 20%, rgba(63, 208, 255, .3), transparent 28%), linear-gradient(135deg, #12183a, #2a1d6e 58%, #ff6a5c 170%); box-shadow: 0 35px 80px rgba(0, 0, 0, .4); }
.carplay-copy > span { background: rgba(255, 255, 255, .12); color: #bfe9ff; }
.carplay-copy h2 { max-width: 600px; margin: 18px 0 15px; font-size: clamp(32px, 4vw, 48px); line-height: 1.05; letter-spacing: -.045em; }
.carplay-copy p { max-width: 600px; color: rgba(255, 255, 255, .74); font-size: 16px; }
.carplay-copy .btn { margin-top: 28px; }
.car-screen { width: 100%; max-width: 380px; margin: auto; padding: 18px; border-radius: 22px; background: #0a0d1c; box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12), 0 30px 60px rgba(0, 0, 0, .5); }
.car-tabs { display: flex; gap: 10px; margin-bottom: 14px; }
.car-tabs span { flex: 1; text-align: center; padding: 10px 0; border-radius: 12px; background: rgba(255, 255, 255, .06); color: var(--muted); font-size: 16px; }
.car-tabs span.on { background: var(--violet); color: var(--white); }
.car-rows { display: grid; gap: 10px; }
.car-row { display: flex; align-items: center; gap: 12px; padding: 10px; border-radius: 14px; background: rgba(255, 255, 255, .05); }
.car-row i { width: 44px; height: 44px; border-radius: 10px; background: linear-gradient(135deg, var(--coral), var(--violet)); }
.car-row:nth-child(2) i { background: linear-gradient(135deg, var(--cyan), var(--violet)); }
.car-row:nth-child(3) i { background: linear-gradient(135deg, #ffb347, var(--coral)); }
.car-row b { display: block; width: 60%; height: 10px; border-radius: 5px; background: rgba(255, 255, 255, .25); }
.car-now { display: flex; align-items: center; gap: 12px; margin-top: 14px; padding: 12px; border-radius: 14px; background: linear-gradient(135deg, rgba(124, 92, 255, .4), rgba(63, 208, 255, .25)); }
.car-now i { width: 40px; height: 40px; border-radius: 10px; background: linear-gradient(135deg, var(--coral), #ffb347); }
.car-now div { flex: 1; display: grid; gap: 6px; }
.car-now b { display: block; height: 8px; border-radius: 4px; background: rgba(255, 255, 255, .45); }
.car-now b:last-child { width: 50%; background: rgba(255, 255, 255, .25); }
.car-now span { color: var(--white); font-weight: 900; }

/* callouts / cta */
.callouts { padding-top: 40px; }
.callouts-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.callout { padding: 36px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface); }
.callout-icon { width: 56px; height: 56px; display: grid; place-items: center; border-radius: 18px; background: rgba(53, 211, 153, .15); color: var(--green); }
.callout-icon svg { width: 28px; height: 28px; }
.callout:nth-child(2) .callout-icon { background: rgba(255, 106, 92, .15); color: var(--coral); }
.callout h2 { margin: 20px 0 8px; font-size: 26px; letter-spacing: -.035em; }
.callout p { color: var(--muted); }
.callout a { display: inline-block; margin-top: 14px; color: var(--cyan); font-weight: 800; }
.cta-band { padding: 40px 0 100px; }
.cta-card { display: grid; grid-template-columns: 72px 1fr auto; gap: 26px; align-items: center; padding: 36px 42px; border-radius: 28px; border: 1px solid rgba(124, 92, 255, .35); background: linear-gradient(135deg, rgba(124, 92, 255, .18), rgba(63, 208, 255, .08)); }
.cta-card img { border-radius: 18px; }
.cta-card h2 { font-size: 26px; letter-spacing: -.035em; }
.cta-card p { margin-top: 6px; color: var(--muted); }

/* faq */
.faq { background: var(--bg-2); }
.faq-page { background: var(--bg); padding-top: 40px; }
.faq-wrap { max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-h { margin: 0; font-size: inherit; font-weight: inherit; }
.faq-question { width: 100%; display: flex; justify-content: space-between; gap: 20px; padding: 22px 4px; border: 0; background: transparent; color: var(--text); text-align: left; cursor: pointer; font-size: 16px; font-weight: 800; }
.faq-plus { color: var(--cyan); font-size: 22px; transition: .2s; }
.faq-answer { display: grid; grid-template-rows: 0fr; transition: .25s; }
.faq-answer p { overflow: hidden; color: var(--muted); }
.faq-item.open .faq-answer { grid-template-rows: 1fr; padding-bottom: 20px; }
.faq-item.open .faq-plus { transform: rotate(45deg); }

/* inner pages */
.page-hero { padding: 140px 0 60px; background: radial-gradient(circle at 80% 10%, rgba(124, 92, 255, .2), transparent 30%), linear-gradient(180deg, #0d1330, var(--bg)); }
.page-hero-inner { max-width: 860px; }
.page-hero h1 { margin: 18px 0 16px; font-size: clamp(36px, 5.5vw, 60px); line-height: 1.03; letter-spacing: -.05em; }
.page-hero p { max-width: 760px; color: var(--muted); font-size: 18px; }
.breadcrumbs { margin-bottom: 22px; font-size: 13px; color: var(--muted); }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumbs li + li::before { content: "›"; margin-right: 6px; opacity: .5; }
.breadcrumbs a:hover { color: var(--cyan); }
.product-page-section { padding-top: 40px; }
.product-page-followup { padding-top: 70px; }
.landings { padding-top: 30px; }
.link-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.guides-grid { grid-template-columns: repeat(3, 1fr); }
.link-card { display: block; padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); transition: .25s; }
.link-card:hover { transform: translateY(-4px); border-color: rgba(124, 92, 255, .5); }
.link-card h2, .link-card h3 { font-size: 19px; letter-spacing: -.025em; margin-bottom: 8px; }
.guide-card h2 { margin-top: 18px; }
.link-card p { color: var(--muted); font-size: 14px; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.link-card span { display: inline-block; margin-top: 12px; color: var(--cyan); font-weight: 800; }
.landing { padding-top: 30px; }
.landing-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: start; }
.landing-section { padding: 0 0 36px; }
.landing-section h2 { font-size: 28px; letter-spacing: -.035em; margin-bottom: 10px; }
.landing-section p { color: var(--muted); font-size: 16px; }
.landing-visual { position: sticky; top: 110px; }

/* server pages */
.server-intro { padding-top: 30px; }
.server-intro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.server-about .lead, .article-heading .lead { font-size: 18px; color: var(--text); }
.note { margin-top: 18px; padding: 16px 18px; border-left: 3px solid var(--coral); border-radius: 0 14px 14px 0; background: rgba(255, 106, 92, .08); color: var(--muted); font-size: 14px; }
.external { margin-top: 18px; }
.external a { color: var(--cyan); font-weight: 800; }
.server-steps { padding: 30px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface); }
.server-steps h2 { font-size: 22px; letter-spacing: -.03em; margin-bottom: 18px; }
.steps-list { counter-reset: st; display: grid; gap: 16px; }
.steps-list li { position: relative; padding-left: 52px; counter-increment: st; }
.steps-list li::before { content: counter(st); position: absolute; left: 0; top: 2px; width: 36px; height: 36px; display: grid; place-items: center; border-radius: 12px; background: linear-gradient(135deg, var(--violet), var(--cyan-2)); color: var(--white); font-weight: 850; font-size: 14px; }
.steps-list h3 { font-size: 16px; }
.steps-list p { color: var(--muted); font-size: 14px; margin-top: 4px; }

/* pricing */
.pricing { padding-top: 30px; }
.plans { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 900px; margin: auto; }
.plan { padding: 36px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface); display: flex; flex-direction: column; }
.plan-featured { border-color: rgba(124, 92, 255, .6); background: linear-gradient(160deg, rgba(124, 92, 255, .18), var(--surface)); }
.plan h2 { margin-top: 18px; font-size: 40px; letter-spacing: -.04em; }
.plan-sub { color: var(--muted); margin-bottom: 20px; }
.plan ul { display: grid; gap: 10px; margin-bottom: 28px; flex: 1; }
.plan li { color: var(--text); font-size: 15px; }
.plan li span { color: var(--green); font-weight: 900; margin-right: 8px; }
.pricing .note { max-width: 720px; margin: 30px auto 0; border-left: 0; background: transparent; padding: 0; }

/* legal / articles */
.legal-body { background: linear-gradient(180deg, #0d1330, var(--bg) 460px); }
.legal-wrap, .article-wrap { max-width: 860px; padding: 130px 0 90px; }
.legal-heading { display: flex; gap: 20px; align-items: center; margin: 10px 0 40px; }
.legal-heading img { width: 64px; height: 64px; border-radius: 17px; }
.legal-heading span { color: var(--cyan); font-size: 12px; font-weight: 850; text-transform: uppercase; letter-spacing: .1em; }
.legal-heading h1 { font-size: clamp(32px, 5vw, 48px); line-height: 1.05; letter-spacing: -.045em; }
.legal-heading p { color: var(--muted); font-size: 12px; }
.legal-content { padding: 30px 42px; border: 1px solid var(--line); border-radius: 28px; background: var(--surface); }
.legal-content section { padding: 21px 0; border-bottom: 1px solid var(--line); }
.legal-content section:last-child { border-bottom: 0; }
.legal-content h2 { margin-bottom: 7px; font-size: 19px; }
.legal-content p { color: var(--muted); }
.legal-content a { color: var(--cyan); }
.article-heading { margin: 10px 0 36px; }
.article-heading h1 { margin: 18px 0 14px; font-size: clamp(32px, 5vw, 50px); line-height: 1.05; letter-spacing: -.045em; }
.article-meta { margin-top: 12px; color: var(--muted); font-size: 13px; }
.article-content section { padding: 10px 0 26px; }
.article-content h2 { font-size: 26px; letter-spacing: -.03em; margin-bottom: 10px; }
.article-content p { color: var(--muted); font-size: 17px; margin-bottom: 14px; }
.article-chips { justify-content: flex-start; margin-top: 20px; }

/* footer (same structure as readarium_web) */
footer { padding: 58px 0 26px; background: #04060f; color: var(--white); border-top: 1px solid var(--line); }
.footer-grid { display: flex; justify-content: space-between; gap: 40px; }
.footer-logo span { color: var(--white); -webkit-text-fill-color: var(--white); }
.footer-grid p { margin-top: 12px; color: rgba(255,255,255,.54); }
.footer-links { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; justify-content: flex-end; color: rgba(255,255,255,.7); font-size: 13px; }
.footer-links a:hover { color: var(--cyan); }
.footer-bottom { margin-top: 38px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.1); display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px; color: rgba(255,255,255,.38); font-size: 12px; }
.footer-author { width: 100%; margin-top: 8px; text-align: center; }
.footer-author a { color: rgba(255,255,255,.7); text-decoration: none; transition: .2s; }
.footer-author a:hover { color: var(--white); }
.footer-author .sep { margin: 0 6px; opacity: .4; }
.footer-disclaimer { width: 100%; margin-top: 14px; text-align: center; color: rgba(255,255,255,.3); font-size: 11px; }
.fade-up { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.fade-up.visible { opacity: 1; transform: none; }

@media (max-width: 1024px) {
}

@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { max-width: 710px; margin: auto; text-align: center; }
  .hero-copy > p { margin-inline: auto; }
  .hero-actions, .trust-list, .hero-stats { justify-content: center; }
  .product-stage { margin-top: 15px; }
  .features-grid, .link-grid { grid-template-columns: repeat(2, 1fr); }
  .carplay-card { grid-template-columns: 1fr; text-align: center; }
  .carplay-copy p { margin-inline: auto; }
  .landing-grid, .server-intro-grid, .callouts-grid, .plans { grid-template-columns: 1fr; }
  .landing-visual { position: static; }
  .cta-card { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .nav-links .btn { display: none; }
}

@media (max-width: 720px) {
  .container { width: min(100% - 28px, 1160px); }
  .nav-links { display: none; position: absolute; left: 14px; right: 14px; top: 68px; padding: 16px; border: 1px solid var(--line); border-radius: 18px; background: var(--bg-2); box-shadow: var(--shadow-soft); flex-direction: column; align-items: stretch; gap: 0; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 11px; }
  .nav-toggle { display: block; }
  .nav-right .btn { display: none; }
  .hero { padding-top: 120px; min-height: 0; }
  .hero h1 { font-size: 42px; }
  .hero-stats { gap: 18px; }
  .product-stage { gap: 12px; }
  section { padding: 72px 0; }
  .features-grid, .steps-grid, .link-grid { grid-template-columns: 1fr; }
  .feature-card, .server-card { min-height: auto; }
  .carplay-card { padding: 44px 24px; border-radius: 26px; }
  .callout, .cta-card { padding: 28px; }
  .footer-grid { flex-direction: column; }
  .footer-links { justify-content: flex-start; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
  .legal-content { padding: 20px 22px; }
  .server-steps { padding: 22px; }
  .page-hero { padding-top: 120px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition-duration: .01ms !important; }
  .fade-up { opacity: 1; transform: none; }
}