:root {
  --ink: #0b1320;
  --ink-2: #111e2f;
  --paper: #f6f4ee;
  --white: #fff;
  --muted: #657181;
  --line: #d8dce1;
  --volt: #f6c90e;
  --blue: #1667d9;
  --max: 1180px;
  --radius: 20px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}
a { color: inherit; }
img, svg { display: block; }
.wrap { width: min(calc(100% - 40px), var(--max)); margin-inline: auto; }
.skip { position: fixed; top: -80px; left: 16px; z-index: 99; background: var(--volt); padding: 10px 14px; font-weight: 800; }
.skip:focus { top: 16px; }

.site-header {
  position: sticky; top: 0; z-index: 30;
  background: color-mix(in srgb, var(--ink) 94%, transparent);
  color: var(--white); border-bottom: 1px solid rgba(255,255,255,.12);
  backdrop-filter: blur(12px);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 900; letter-spacing: -.04em; font-size: 1.2rem; }
.brand-mark { width: 35px; height: 35px; display: grid; place-items: center; color: var(--ink); background: var(--volt); border-radius: 8px 8px 8px 2px; transform: rotate(-2deg); }
.brand-mark svg { width: 20px; height: 20px; }
.brand em { font-style: normal; color: var(--volt); }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a { text-decoration: none; padding: 9px 13px; border-radius: 999px; font-weight: 700; color: #dce5f1; }
.nav-links a:hover, .nav-links a[aria-current="page"] { background: rgba(255,255,255,.1); color: white; }
.nav-links .nav-cta { background: var(--volt); color: var(--ink); }
.menu-button { display: none; width: 42px; height: 42px; border: 1px solid #4a5666; background: transparent; color: white; border-radius: 10px; font: inherit; }

.hero { overflow: hidden; color: white; background: var(--ink); position: relative; }
.hero::before {
  content: ""; position: absolute; inset: 0; opacity: .28;
  background-image: linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 44px 44px; mask-image: linear-gradient(to bottom, black, transparent 80%);
}
.hero::after { content: ""; position: absolute; width: 460px; height: 460px; right: -140px; top: -100px; border: 90px solid rgba(246,201,14,.12); border-radius: 50%; }
.hero-grid { min-height: 660px; padding: 88px 0 96px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 78px; position: relative; z-index: 1; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; font-size: .78rem; letter-spacing: .15em; text-transform: uppercase; font-weight: 900; }
.eyebrow::before { content: ""; width: 30px; height: 3px; background: var(--volt); }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.045em; margin: 0; }
h1 { font-size: clamp(3.2rem, 7vw, 6.4rem); max-width: 820px; margin-top: 24px; }
h1 span, .accent { color: var(--volt); }
.lead { font-size: clamp(1.05rem, 2vw, 1.3rem); color: #c4cfdd; max-width: 650px; margin: 24px 0 34px; }
.actions { display: flex; flex-wrap: wrap; gap: 13px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; padding: 13px 20px; border-radius: 9px; font-weight: 850; text-decoration: none; border: 2px solid transparent; }
.button.primary { background: var(--volt); color: var(--ink); }
.button.ghost { border-color: #596677; color: white; }
.button.dark { background: var(--ink); color: white; }
.button:hover { transform: translateY(-2px); }

.hero-visual { position: relative; min-height: 430px; }
.panel { position: absolute; border-radius: 22px; box-shadow: 0 28px 60px rgba(0,0,0,.3); }
.panel-main { inset: 18px 0 35px 35px; overflow: hidden; background: #18283d; border: 1px solid rgba(255,255,255,.15); }
.panel-main::before { content: ""; position: absolute; left: 50%; top: 50%; width: 260px; height: 260px; transform: translate(-50%,-50%); border: 42px solid var(--volt); border-radius: 50%; filter: drop-shadow(0 0 30px rgba(246,201,14,.2)); }
.panel-main::after { content: ""; position: absolute; left: calc(50% - 18px); top: calc(50% - 85px); width: 64px; height: 170px; background: var(--ink); clip-path: polygon(48% 0,100% 0,66% 40%,100% 40%,12% 100%,36% 53%,0 53%); }
.wire { position: absolute; inset: 0; background: repeating-radial-gradient(circle at 50% 50%, transparent 0 56px, rgba(255,255,255,.045) 57px 59px); }
.mini-card { left: 0; bottom: 0; z-index: 2; background: white; color: var(--ink); padding: 18px 21px; max-width: 230px; }
.mini-card strong { display: block; font-size: 1.1rem; }
.mini-card small { color: var(--muted); }
.since { position: absolute; z-index: 3; right: -18px; top: 0; width: 118px; aspect-ratio: 1; border-radius: 50%; background: var(--volt); color: var(--ink); display: grid; place-content: center; text-align: center; transform: rotate(8deg); font-weight: 900; line-height: 1.1; }
.since b { font-size: 1.65rem; }

.trust-strip { background: var(--blue); color: white; }
.trust-grid { min-height: 112px; display: grid; grid-template-columns: repeat(3, 1fr); align-items: center; }
.trust-item { padding: 20px 34px; border-right: 1px solid rgba(255,255,255,.25); }
.trust-item:last-child { border-right: 0; }
.trust-item strong { display: block; font-size: 1.05rem; }
.trust-item span { color: #cee0fa; font-size: .91rem; }

section { padding: 96px 0; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 42px; }
.section-heading h2 { font-size: clamp(2.25rem, 4vw, 4rem); max-width: 700px; }
.section-heading p { max-width: 470px; color: var(--muted); margin: 0; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.product-card { min-height: 330px; border: 1px solid var(--line); border-radius: var(--radius); background: white; padding: 28px; display: flex; flex-direction: column; overflow: hidden; position: relative; }
.product-card::after { content: ""; position: absolute; width: 180px; height: 180px; right: -80px; bottom: -100px; border: 24px solid #eef1f5; border-radius: 50%; }
.product-card .number { font: 800 .8rem/1 ui-monospace, SFMono-Regular, Menlo, monospace; color: var(--blue); }
.product-card h3 { font-size: 1.65rem; margin: auto 0 10px; }
.product-card p { color: var(--muted); margin: 0; max-width: 290px; }
.product-card.featured { background: var(--volt); border-color: var(--volt); }
.product-card.featured::after { border-color: rgba(11,19,32,.08); }
.product-card.featured .number { color: var(--ink); }
.product-card.featured p { color: #3d4145; }

.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 76px; align-items: center; }
.dark-block { min-height: 500px; border-radius: 26px; background: var(--ink); color: white; padding: 50px; display: flex; flex-direction: column; justify-content: space-between; position: relative; overflow: hidden; }
.dark-block::after { content: "W"; position: absolute; right: -20px; bottom: -80px; color: rgba(255,255,255,.04); font-size: 20rem; line-height: 1; font-weight: 950; }
.dark-block .quote { font-size: clamp(1.8rem, 3vw, 3rem); font-weight: 800; line-height: 1.15; position: relative; z-index: 1; }
.dark-block .tag { color: var(--volt); font-weight: 800; position: relative; z-index: 1; }
.copy h2 { font-size: clamp(2.2rem, 4vw, 4rem); margin: 16px 0 24px; }
.copy p { color: var(--muted); font-size: 1.05rem; }
.check-list { list-style: none; padding: 0; margin: 30px 0; display: grid; gap: 13px; }
.check-list li { display: flex; gap: 12px; font-weight: 750; }
.check-list li::before { content: "✓"; flex: 0 0 26px; height: 26px; border-radius: 50%; background: var(--volt); display: grid; place-items: center; color: var(--ink); }

.cta { padding-top: 0; }
.cta-box { background: var(--blue); color: white; border-radius: 25px; padding: 55px; display: flex; align-items: center; justify-content: space-between; gap: 40px; }
.cta-box h2 { font-size: clamp(2rem, 4vw, 3.5rem); max-width: 700px; }
.cta-box p { color: #dbeaff; margin: 12px 0 0; }

.page-hero { background: var(--ink); color: white; padding: 100px 0 86px; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; right: 3%; top: -100px; width: 420px; height: 420px; border: 70px solid rgba(246,201,14,.12); border-radius: 50%; }
.page-hero .wrap { position: relative; z-index: 1; }
.page-hero h1 { font-size: clamp(3rem, 7vw, 6rem); max-width: 900px; }
.page-hero p { color: #c4cfdd; max-width: 650px; font-size: 1.2rem; }
.timeline { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.timeline article { background: white; border: 1px solid var(--line); border-radius: 18px; padding: 30px; }
.timeline .year { color: var(--blue); font-weight: 950; font-size: .85rem; letter-spacing: .1em; }
.timeline h3 { font-size: 1.55rem; margin: 16px 0 10px; }
.timeline p { color: var(--muted); margin: 0; }

.contact-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 24px; }
.contact-card { border-radius: 22px; padding: 38px; background: white; border: 1px solid var(--line); }
.contact-card.dark { background: var(--ink); color: white; border-color: var(--ink); }
.contact-card h2 { font-size: clamp(2rem, 4vw, 3.4rem); margin-bottom: 24px; }
.contact-row { padding: 20px 0; border-top: 1px solid var(--line); }
.dark .contact-row { border-color: #334153; }
.contact-row small { color: var(--muted); display: block; text-transform: uppercase; letter-spacing: .1em; font-weight: 900; }
.dark .contact-row small { color: #8fa0b5; }
.contact-row strong { display: block; font-size: 1.15rem; margin-top: 4px; }
.notice { margin-top: 24px; padding: 16px; border-left: 4px solid var(--volt); background: #fff9d8; color: #34383c; }

footer { background: #07101b; color: white; padding: 58px 0 25px; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 60px; padding-bottom: 45px; }
footer p, footer a { color: #a8b4c3; }
footer a { text-decoration: none; }
footer a:hover { color: var(--volt); }
.footer-links { display: grid; gap: 9px; }
.footer-title { color: white; font-weight: 900; margin-bottom: 14px; }
.copyright { border-top: 1px solid #263241; padding-top: 22px; color: #8290a1; font-size: .9rem; display: flex; justify-content: space-between; gap: 20px; }

@media (max-width: 900px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-grid { padding-top: 65px; gap: 40px; }
  .hero-visual { min-height: 390px; max-width: 600px; width: 100%; }
  .cards { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1.4fr 1fr; }
  .footer-grid > :last-child { grid-column: 1 / -1; }
}

@media (max-width: 680px) {
  .wrap { width: min(calc(100% - 28px), var(--max)); }
  .nav { min-height: 68px; }
  .menu-button { display: grid; place-items: center; }
  .nav-links { display: none; position: absolute; left: 14px; right: 14px; top: 74px; background: #101d2d; padding: 12px; border-radius: 13px; flex-direction: column; align-items: stretch; box-shadow: 0 20px 45px rgba(0,0,0,.3); }
  .nav-links.open { display: flex; }
  .nav-links a { text-align: center; }
  .hero-grid { min-height: auto; padding: 58px 0 70px; }
  h1 { font-size: clamp(3rem, 16vw, 4.5rem); }
  .hero-visual { min-height: 330px; }
  .panel-main { inset: 15px 0 25px 18px; }
  .panel-main::before { width: 190px; height: 190px; border-width: 32px; }
  .since { width: 95px; right: -5px; }
  .trust-grid { grid-template-columns: 1fr; padding: 16px 0; }
  .trust-item { border-right: 0; border-bottom: 1px solid rgba(255,255,255,.2); padding: 16px 4px; }
  .trust-item:last-child { border-bottom: 0; }
  section { padding: 72px 0; }
  .section-heading { display: block; }
  .section-heading p { margin-top: 18px; }
  .cards, .timeline { grid-template-columns: 1fr; }
  .product-card { min-height: 270px; }
  .dark-block { min-height: 410px; padding: 32px; }
  .cta-box { padding: 34px 26px; display: block; }
  .cta-box .button { margin-top: 25px; }
  .page-hero { padding: 72px 0 62px; }
  .contact-card { padding: 28px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-grid > :last-child { grid-column: auto; }
  .copyright { display: block; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
}