:root {
  --ink: #171518;
  --muted: #65616a;
  --paper: #fbfaf8;
  --card: #ffffff;
  --lime: #aedb12;
  --lime-dark: #6f8f00;
  --line: #e8e4df;
  --dark: #151417;
  --dark-2: #1f1d22;
  --dark-line: #2e2b31;
  --shadow: 0 24px 70px rgba(35, 29, 39, .09);
  --shadow-strong: 0 40px 90px -30px rgba(20, 16, 24, .45);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 82% 3%, rgba(174, 219, 18, .16), transparent 30rem),
    var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; }
img { max-width: 100%; height: auto; display: block; }
h1, h2, h3, h4 { margin: 0; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--lime); outline-offset: 3px; border-radius: 6px; }

.shell { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  border-bottom: 1px solid rgba(232, 228, 223, .84);
  background: rgba(251, 250, 248, .88);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.nav { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand img { width: 190px; }
.links { display: flex; align-items: center; gap: 28px; font-size: .94rem; }
.links a { text-decoration: none; color: var(--muted); font-weight: 500; }
.links a:hover { color: var(--ink); }
.links .nav-contact { color: var(--ink); font-weight: 700; padding: 8px 18px; border: 1px solid var(--ink); border-radius: 999px; }
.links .nav-contact:hover { background: var(--ink); color: #fff; }

/* Shared */
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: 22px;
  color: var(--lime-dark); font-size: .8rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 32px; height: 3px; border-radius: 999px; background: var(--lime); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border: 1px solid var(--ink); border-radius: 999px;
  text-decoration: none; font-weight: 700; transition: transform .2s, background .2s, box-shadow .2s;
}
.button.primary { border-color: var(--lime); background: var(--lime); color: var(--ink); }
.button:hover { transform: translateY(-1px); }
.button.primary:hover { box-shadow: 0 12px 26px -12px rgba(120, 153, 0, .8); }
.button.big { min-height: 56px; padding: 0 30px; font-size: 1.05rem; }
section { padding: 96px 0; }
h2 { font-size: clamp(2rem, 4vw, 3.5rem); line-height: 1.05; letter-spacing: -.045em; }
.section-head { display: grid; grid-template-columns: .75fr 1.25fr; gap: 40px; align-items: end; margin-bottom: 40px; }
.section-head p { color: var(--muted); font-size: 1.08rem; }

/* Hero */
.hero { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; padding: 80px 0 96px; }
h1 { font-size: clamp(3rem, 6.2vw, 5.6rem); line-height: .98; letter-spacing: -.065em; }
.hero-copy > p { max-width: 600px; margin-top: 28px; color: var(--muted); font-size: clamp(1.08rem, 1.5vw, 1.25rem); }
.hero-showcase { position: relative; min-height: 470px; }
.show-desktop {
  position: absolute; top: 20px; right: 0; width: 100%; margin: 0;
  border-radius: 18px; overflow: hidden; background: var(--dark);
  box-shadow: var(--shadow-strong); border: 1px solid #2a272d;
}
.window-bar { display: flex; align-items: center; gap: 7px; height: 34px; padding: 0 14px; background: #1c1a1f; color: #8d8892; font-size: .75rem; font-weight: 600; }
.window-bar i { width: 10px; height: 10px; border-radius: 50%; background: #ff5f57; }
.window-bar i:nth-child(2) { background: #febc2e; }
.window-bar i:nth-child(3) { background: #28c840; }
.window-bar span { margin-left: 10px; }
.show-phone {
  position: absolute; left: -28px; bottom: -10px; width: 190px; margin: 0;
  border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-strong); border: 5px solid #fff;
}
.show-tag {
  position: absolute; display: inline-flex; align-items: center; gap: 8px;
  padding: 7px 14px 7px 8px; border-radius: 999px; background: #fff; font-weight: 700; font-size: .9rem;
  box-shadow: 0 14px 30px -14px rgba(20, 16, 24, .5); border: 1px solid var(--line);
}
.show-tag img { border-radius: 8px; }
.tag-miri { left: 150px; bottom: 26px; }
.tag-bb { right: 18px; top: -4px; }

/* Metrics */
.metrics { padding: 0; }
.metrics-row {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--line); border-radius: 24px; background: var(--card); box-shadow: var(--shadow);
}
.metrics-row div { padding: 28px 30px; display: flex; flex-direction: column; gap: 4px; }
.metrics-row div + div { border-left: 1px solid var(--line); }
.metrics-row strong { font-size: 2.2rem; line-height: 1.1; letter-spacing: -.04em; }
.metrics-row span { color: var(--muted); font-size: .95rem; }

/* Product overview */
.product-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.product-card {
  display: flex; flex-direction: column; padding: 34px; border-radius: 28px; text-decoration: none;
  background: var(--card); border: 1px solid var(--line); transition: transform .25s, box-shadow .25s, border-color .25s;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: #d8d2cb; }
.pc-top { display: flex; align-items: center; justify-content: space-between; }
.pc-top img { border-radius: 14px; }
.pc-label { color: var(--lime-dark); font-size: .78rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.product-card h3 { font-size: 2rem; letter-spacing: -.035em; margin: 36px 0 10px; }
.product-card p { color: var(--muted); font-size: 1.05rem; }
.pc-facts { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 24px 0 0; }
.pc-facts li { padding: 4px 12px; border-radius: 999px; background: #f3f1ed; font-size: .85rem; font-weight: 600; }
.pc-more { margin-top: auto; padding-top: 28px; font-weight: 700; }
.pc-more span { color: var(--lime-dark); }
.pc-bb { background: var(--dark); color: #fff; border-color: var(--dark); }
.pc-bb p { color: #b7b2bb; }
.pc-bb .pc-facts li { background: #2a272d; }
.pc-bb .pc-label, .pc-bb .pc-more span { color: var(--lime); }

/* Product sections */
.product-title { display: flex; align-items: center; gap: 16px; }
.product-title img { border-radius: 16px; }
.product-section .lead { font-size: 1.2rem; color: var(--muted); margin-top: 22px; }
.product-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 72px; align-items: center; }
.feature-list { list-style: none; padding: 0; margin: 34px 0 0; display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px; }
.feature-list li { display: flex; flex-direction: column; padding-left: 16px; border-left: 3px solid var(--lime); }
.feature-list strong { font-size: 1.02rem; }
.feature-list span { color: var(--muted); font-size: .95rem; }
.miri-visual { position: relative; min-height: 560px; }
.miri-visual::before { content: ""; position: absolute; inset: 10% 0 5% 10%; border-radius: 40px; background: #eef3dc; }
.miri-visual img { position: absolute; width: 58%; border-radius: 26px; box-shadow: var(--shadow-strong); }
.mv-back { top: 0; right: 0; transform: rotate(4deg); }
.mv-front { bottom: 0; left: 4%; transform: rotate(-3deg); }

.product-section.dark { background: var(--dark); color: #fff; }
.dark .eyebrow { color: var(--lime); }
.dark .lead { color: #bdb8c1; margin-top: 0; }
.bb-head { display: grid; grid-template-columns: .7fr 1.3fr; gap: 48px; align-items: end; }
.bb-shot { margin: 48px 0 0; border-radius: 20px; overflow: hidden; border: 1px solid var(--dark-line); box-shadow: 0 50px 100px -40px rgba(0, 0, 0, .8); }
.bb-columns { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 22px; }
.bb-card { padding: 30px; border-radius: 22px; background: var(--dark-2); border: 1px solid var(--dark-line); }
.bb-card h3 { font-size: 1.3rem; margin-bottom: 16px; }
.bb-card ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.bb-card li { position: relative; padding-left: 22px; color: #c9c5cc; font-size: .97rem; }
.bb-card li::before { content: ""; position: absolute; left: 0; top: .6em; width: 8px; height: 8px; border-radius: 50%; background: var(--lime); }
.bb-card p { color: #c9c5cc; }
.bb-card-accent { background: linear-gradient(160deg, #2a3310, var(--dark-2) 70%); border-color: #3b4719; }
.bb-note { margin-top: 18px; padding-top: 16px; border-top: 1px solid #3b4719; color: var(--lime) !important; font-weight: 700; font-size: .92rem; }
.bb-cta { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-top: 40px; padding-top: 34px; border-top: 1px solid var(--dark-line); }
.works-with { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.works-with > span { color: #8d8892; font-size: .9rem; font-weight: 600; }
.works-with ul { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }
.works-with li { padding: 6px 14px; border-radius: 999px; border: 1px solid var(--dark-line); font-size: .88rem; font-weight: 600; color: #dcd8de; }
.disclaimer { margin-top: 28px; color: #7d7882; font-size: .8rem; max-width: 900px; }

/* Approach */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.card { padding: 28px; border: 1px solid var(--line); border-radius: 24px; background: var(--card); }
.card .number { color: var(--lime-dark); font-size: .74rem; font-weight: 800; letter-spacing: .13em; }
.card h3 { margin: 40px 0 10px; font-size: 1.25rem; letter-spacing: -.02em; }
.card p { color: var(--muted); font-size: .97rem; }

/* Contact */
#contact { padding-top: 0; }
.contact-panel {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center;
  padding: 58px; border-radius: 30px; color: #fff; background: var(--ink);
}
.contact-panel p { margin-top: 18px; color: #c9c5ca; }
.contact-actions { justify-self: end; display: flex; flex-direction: column; align-items: flex-end; gap: 14px; }
.contact-actions .button { border-color: var(--lime); color: var(--ink); background: var(--lime); }
.contact-link { color: #c9c5ca; text-decoration: none; font-weight: 600; }
.contact-link:hover { color: #fff; }

/* Footer */
.site-footer { padding: 20px 0 44px; color: var(--muted); font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; padding-top: 40px; border-top: 1px solid var(--line); }
.footer-brand img { width: 160px; }
.footer-brand p { margin-top: 12px; }
.footer-grid h4 { color: var(--ink); font-size: .8rem; letter-spacing: .12em; text-transform: uppercase; margin-bottom: 12px; }
.footer-grid a { display: block; text-decoration: none; padding: 3px 0; }
.footer-grid a:hover { color: var(--ink); }
.footer-bottom { margin-top: 36px; font-size: .85rem; }

@media (max-width: 1000px) {
  .hero, .product-layout { grid-template-columns: 1fr; gap: 56px; }
  .hero-showcase { min-height: 0; aspect-ratio: 16 / 11; max-width: 640px; }
  .show-phone { left: 0; width: 26%; }
  .tag-miri { left: 28%; }
  .grid { grid-template-columns: 1fr 1fr; }
  .bb-head { grid-template-columns: 1fr; gap: 20px; }
  .bb-columns { grid-template-columns: 1fr; }
  .miri-visual { min-height: 0; aspect-ratio: 1 / 1; max-width: 520px; width: 100%; margin: 0 auto; }
}
@media (max-width: 800px) {
  .links a:not(.nav-contact) { display: none; }
  .section-head, .contact-panel { grid-template-columns: 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .metrics-row { grid-template-columns: 1fr 1fr; }
  .metrics-row div:nth-child(3) { border-left: 0; }
  .metrics-row div:nth-child(n+3) { border-top: 1px solid var(--line); }
  .contact-panel { padding: 36px; }
  .contact-actions { justify-self: start; align-items: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 560px) {
  .shell { width: min(100% - 32px, 1160px); }
  .brand img { width: 150px; }
  .nav { min-height: 66px; }
  .hero { padding: 48px 0 72px; }
  section { padding: 72px 0; }
  .feature-list, .grid { grid-template-columns: 1fr; }
  .metrics-row div { padding: 20px; }
  .metrics-row strong { font-size: 1.7rem; }
  .product-card { padding: 26px; }
  .tag-bb { right: 8px; top: -14px; }
  .show-tag { font-size: .8rem; }
  .actions .button { width: 100%; }
  .bb-cta .button { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}