@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500;0,9..40,700;0,9..40,900;1,9..40,300&family=DM+Mono:wght@400;500&display=swap');

:root {
  --ink: #0a0b0d;
  --muted: #7a8291;
  --paper: #f5f3ee;
  --panel: #ffffff;
  --line: #e2ddd5;
  --charcoal: #111318;
  --accent: #d4a853;
  --accent-2: #1a7a72;
  --soft: #ede8de;
  --white: #ffffff;
  --mono: 'DM Mono', monospace;
  --sans: 'DM Sans', ui-sans-serif, system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1rem; }
img { display: block; max-width: 100%; }
.container { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }

/* NAV */
.site-header {
  position: sticky; top: 0; z-index: 20;
  background: rgba(245,243,238,.92);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex; align-items: center;
  justify-content: space-between;
  min-height: 72px; gap: 22px;
}
.logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; letter-spacing: .01em; font-size: 1.05rem;
}
.logo-mark {
  width: 34px; height: 34px; border-radius: 10px;
  background: var(--charcoal);
  display: grid; place-items: center;
}
.logo-mark svg { width: 18px; height: 18px; }
.nav-links {
  display: flex; align-items: center;
  gap: 24px; font-size: .9rem; color: #4a5060;
}
.nav-links a { padding: 5px 0; border-bottom: 2px solid transparent; transition: .15s; }
.nav-links a:hover { color: var(--ink); border-bottom-color: var(--accent); }
.nav-links a[aria-current] { color: var(--ink); font-weight: 600; }
.nav-cta {
  display: inline-flex; align-items: center;
  border-radius: 999px; padding: 10px 20px;
  background: var(--charcoal); color: #fff;
  font-weight: 700; font-size: .9rem;
  transition: .2s;
}
.nav-cta:hover { background: #2a2f3e; }
.menu-button {
  display: none; border: 0; background: var(--charcoal);
  color: #fff; border-radius: 999px; padding: 9px 14px;
  font-weight: 700; cursor: pointer;
}

/* HERO */
.hero {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background: var(--charcoal);
  color: #fff;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 60% 50% at 10% 80%, rgba(212,168,83,.18), transparent),
    radial-gradient(ellipse 50% 60% at 90% 10%, rgba(26,122,114,.22), transparent);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 700px;
}
.hero-content {
  padding: 90px 64px 90px 0;
  display: flex; flex-direction: column; justify-content: center;
  position: relative; z-index: 2;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px; border: 1px solid rgba(255,255,255,.2);
  background: rgba(255,255,255,.07); border-radius: 999px;
  color: rgba(255,255,255,.8); font-size: .82rem; font-weight: 600;
  margin-bottom: 22px; letter-spacing: .04em; text-transform: uppercase;
  font-family: var(--mono);
}
.eyebrow .dot {
  width: 7px; height: 7px; background: #4ecca3;
  border-radius: 50%; flex-shrink: 0;
}
h1 {
  font-size: clamp(2.8rem, 5.5vw, 5.6rem);
  line-height: .92; letter-spacing: -.06em;
  margin: 0 0 24px; color: #fff; font-weight: 900;
}
h1 em { font-style: normal; color: var(--accent); }
.lede {
  font-size: 1.1rem; color: rgba(255,255,255,.65);
  max-width: 540px; margin-bottom: 36px;
  font-weight: 300; line-height: 1.7;
}
.actions { display: flex; gap: 12px; flex-wrap: wrap; }
.button {
  display: inline-flex; align-items: center; gap: 6px;
  border-radius: 14px; padding: 13px 22px;
  font-weight: 700; font-size: .95rem;
  transition: .2s ease; border: 1px solid transparent;
  letter-spacing: -.01em;
}
.button.primary { background: #fff; color: var(--charcoal); }
.button.primary:hover { background: var(--accent); }
.button.secondary { background: rgba(255,255,255,.1); color: #fff; border-color: rgba(255,255,255,.2); }
.button.secondary:hover { background: rgba(255,255,255,.18); }
.button.dark { background: var(--charcoal); color: #fff; border-color: var(--charcoal); }
.button.dark:hover { background: #2a2f3e; }
.button.outline { background: transparent; color: var(--ink); border-color: var(--line); }
.button.outline:hover { border-color: var(--ink); }

/* hero image panel */
.hero-visual {
  position: relative;
  overflow: hidden;
  background: #0d0f14;
}
.hero-visual img {
  width: 100%; height: 100%;
  object-fit: cover; object-position: center;
  opacity: .85;
  transition: transform 8s ease;
}
.hero-visual:hover img { transform: scale(1.03); }
.hero-badge {
  position: absolute; bottom: 32px; left: 32px; right: 32px;
  background: rgba(255,255,255,.1);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 20px; padding: 18px 20px;
  display: flex; align-items: center; gap: 16px;
}
.hero-badge-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--accent); display: grid; place-items: center;
  flex-shrink: 0; font-size: 1.3rem;
}
.hero-badge strong { display: block; color: #fff; font-size: .95rem; }
.hero-badge span { display: block; color: rgba(255,255,255,.6); font-size: .82rem; font-family: var(--mono); }

/* Trust strip */
.trust-strip {
  background: var(--charcoal);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 0;
}
.trust-row {
  display: grid; grid-template-columns: repeat(3, 1fr);
  divide-x: 1px solid rgba(255,255,255,.08);
}
.trust-card {
  padding: 28px 32px;
  border-right: 1px solid rgba(255,255,255,.08);
}
.trust-card:last-child { border-right: 0; }
.trust-card strong {
  display: block; color: #fff;
  font-size: .95rem; margin-bottom: 4px;
}
.trust-card span { display: block; color: rgba(255,255,255,.5); font-size: .85rem; }

/* SECTIONS */
.section { padding: 96px 0; }
.section.alt { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section.dark { background: var(--charcoal); color: #fff; }
.section-header {
  display: flex; justify-content: space-between;
  align-items: flex-end; gap: 34px; margin-bottom: 52px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.8rem);
  line-height: .95; letter-spacing: -.055em; margin: 0;
  font-weight: 900;
}
.section.dark .section-title { color: #fff; }
.section-copy { color: var(--muted); max-width: 480px; font-size: 1rem; }
.section.dark .section-copy { color: rgba(255,255,255,.5); }

/* PRODUCT SHOWCASE */
.product-showcase {
  display: grid; grid-template-columns: 1fr 1fr; gap: 24px;
}
.product-card {
  border-radius: 28px; overflow: hidden;
  position: relative; background: #0a0b0d;
  min-height: 520px;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.product-card img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.product-card:hover img { transform: scale(1.04); }
.product-card-content {
  position: relative; z-index: 2;
  padding: 32px;
  background: linear-gradient(to top, rgba(0,0,0,.85) 0%, rgba(0,0,0,.5) 50%, transparent 100%);
}
.product-label {
  font-family: var(--mono); font-size: .78rem;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 10px;
}
.product-card h3 {
  font-size: 1.9rem; font-weight: 900;
  letter-spacing: -.04em; color: #fff; margin: 0 0 10px;
}
.product-card p { color: rgba(255,255,255,.65); font-size: .9rem; margin: 0 0 18px; }
.product-tag {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 5px 12px; border-radius: 999px;
  background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.2);
  color: rgba(255,255,255,.8); font-size: .78rem; font-weight: 600;
  font-family: var(--mono); margin-right: 6px; margin-bottom: 6px;
}

/* FEATURE SPLIT */
.feature-split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0; border-radius: 28px; overflow: hidden;
  border: 1px solid var(--line);
}
.feature-split-image {
  background: #0a0b0d;
  min-height: 480px;
  overflow: hidden;
}
.feature-split-image img {
  width: 100%; height: 100%; object-fit: cover; object-position: center;
}
.feature-split-content {
  padding: 52px 48px;
  background: #fff;
  display: flex; flex-direction: column; justify-content: center;
}
.feature-split-content h2 {
  font-size: clamp(1.8rem, 3vw, 2.8rem);
  line-height: .97; letter-spacing: -.05em;
  margin: 0 0 18px; font-weight: 900;
}
.feature-split-content p { color: var(--muted); line-height: 1.75; }
.feature-list { list-style: none; padding: 0; margin: 24px 0 28px; }
.feature-list li {
  display: flex; align-items: flex-start; gap: 12px;
  padding: 12px 0; border-bottom: 1px solid var(--line);
  color: #333;
}
.feature-list li:last-child { border-bottom: 0; }
.feature-list li::before {
  content: ''; width: 20px; height: 20px;
  border-radius: 6px; background: var(--accent);
  flex-shrink: 0; margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white' stroke-width='3'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
  background-size: 12px; background-position: center; background-repeat: no-repeat;
}

/* APP SECTION */
.app-section {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.app-phone {
  position: relative;
}
.app-phone img {
  width: 100%; max-width: 340px;
  margin: 0 auto;
  filter: drop-shadow(0 40px 80px rgba(0,0,0,.25));
}

/* GRID */
.grid-3 { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.grid-2 { display: grid; grid-template-columns: repeat(2,1fr); gap: 24px; }

/* CARDS */
.card {
  background: var(--panel); border: 1px solid var(--line);
  border-radius: 24px; padding: 28px;
}
.card.dark { background: var(--charcoal); color: #fff; border-color: #272a35; }
.card h3 { font-size: 1.25rem; margin: 0 0 10px; letter-spacing: -.025em; font-weight: 800; }
.card p, .card li { color: var(--muted); font-size: .95rem; }
.card.dark p, .card.dark li { color: #a0a8b8; }
.icon {
  width: 44px; height: 44px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--soft); color: var(--ink);
  font-weight: 900; margin-bottom: 18px; font-size: 1rem;
}
.card.dark .icon { background: #1e2130; color: var(--accent); }

/* DONT DO LIST */
.dont-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }

/* SPEC TABLE */
.spec-table { width: 100%; border-collapse: collapse; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; background: #fff; }
.spec-table th, .spec-table td { text-align: left; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.spec-table th { width: 36%; color: #232733; background: #f7f4ee; font-size: .9rem; }
.spec-table tr:last-child th, .spec-table tr:last-child td { border-bottom: 0; }

/* STEPS */
.steps { counter-reset: step; display: grid; gap: 14px; }
.step { counter-increment: step; display: grid; grid-template-columns: 56px 1fr; gap: 18px; align-items: start; background: #fff; border: 1px solid var(--line); border-radius: 22px; padding: 20px; }
.step::before { content: counter(step); width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--charcoal); color: #fff; font-weight: 900; font-family: var(--mono); }

/* NOTICE */
.notice { background: #fff8e6; border: 1px solid #e8c97e; border-radius: 20px; padding: 20px 24px; color: #4a3714; }
.notice strong { display: block; margin-bottom: 6px; }

/* BADGE LIST */
.badge-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.badge {
  border: 1px solid var(--line); background: #fff; border-radius: 999px;
  padding: 6px 14px; font-weight: 600; font-size: .82rem; color: #333;
}

/* CONTACT */
.contact-panel { display: grid; grid-template-columns: 1fr .9fr; gap: 28px; align-items: start; }
.form { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 28px; }
.form label { display: block; font-size: .85rem; font-weight: 700; margin-bottom: 7px; }
.form input, .form textarea, .form select {
  width: 100%; border: 1px solid var(--line); border-radius: 12px;
  padding: 12px 14px; font: inherit; background: var(--paper);
  color: var(--ink); margin-bottom: 14px; transition: border-color .15s;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none; border-color: var(--accent);
}
.form textarea { min-height: 130px; resize: vertical; }
.form button { border: 0; cursor: pointer; width: 100%; }

/* PAGE HERO */
.page-hero {
  padding: 80px 0 56px;
  background: var(--charcoal);
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.page-hero h1 { font-size: clamp(2.5rem, 6vw, 5rem); color: #fff; }
.page-hero .lede { color: rgba(255,255,255,.6); }
.breadcrumb { color: rgba(255,255,255,.4); font-weight: 600; margin-bottom: 14px; font-size: .85rem; }
.breadcrumb a { color: rgba(255,255,255,.4); }
.breadcrumb a:hover { color: rgba(255,255,255,.7); }
.page-hero .badge { background: rgba(255,255,255,.1); border-color: rgba(255,255,255,.2); color: rgba(255,255,255,.8); }

/* POLICY */
.policy { max-width: 860px; }
.policy h2 { font-size: 1.9rem; margin: 36px 0 12px; letter-spacing: -.03em; }
.policy h3 { font-size: 1.2rem; margin: 26px 0 9px; }
.policy ul { padding-left: 22px; }
.policy li { margin-bottom: 8px; }

/* ADDRESS */
.address-block { white-space: pre-line; }

/* FOOTER */
.footer { background: var(--charcoal); color: #fff; padding: 56px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 1.2fr repeat(3,.75fr); gap: 34px; }
.footer a { display: block; color: rgba(255,255,255,.55); margin: 7px 0; font-size: .9rem; }
.footer a:hover { color: rgba(255,255,255,.9); }
.footer p { color: rgba(255,255,255,.5); font-size: .9rem; }
.footer strong { color: rgba(255,255,255,.8); font-size: .82rem; text-transform: uppercase; letter-spacing: .07em; font-family: var(--mono); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); margin-top: 38px; padding-top: 22px; color: rgba(255,255,255,.35); font-size: .85rem; }
.footer .logo { color: #fff; }

/* XRAY SECTION */
.xray-section {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 0;
  border-radius: 28px; overflow: hidden; border: 1px solid var(--line);
}
.xray-content {
  padding: 56px; display: flex; flex-direction: column; justify-content: center;
  background: var(--charcoal); color: #fff;
}
.xray-content h2 { font-size: clamp(2rem,3.5vw,3rem); color: #fff; letter-spacing: -.05em; margin: 0 0 16px; font-weight: 900; }
.xray-content p { color: rgba(255,255,255,.55); line-height: 1.75; }
.xray-image { background: #080a0e; overflow: hidden; min-height: 420px; }
.xray-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

/* STAT ROW */
.stat-row { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; border: 1px solid var(--line); border-radius: 24px; overflow: hidden; background: #fff; margin-top: 48px; }
.stat { padding: 28px 30px; border-right: 1px solid var(--line); }
.stat:last-child { border-right: 0; }
.stat-num { font-size: 2.5rem; font-weight: 900; letter-spacing: -.05em; color: var(--ink); }
.stat-label { color: var(--muted); font-size: .85rem; margin-top: 4px; }

/* RESPONSIVE */
@media(max-width:960px) {
  .nav-links { display: none; position: absolute; left: 20px; right: 20px; top: 72px; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 18px; box-shadow: 0 20px 60px rgba(0,0,0,.12); }
  .nav-links.open { display: grid; }
  .nav-links a { padding: 10px; }
  .nav-cta { display: none; }
  .menu-button { display: inline-flex; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 380px; }
  .hero-content { padding: 60px 0; }
  .product-showcase { grid-template-columns: 1fr; }
  .product-card { min-height: 380px; }
  .feature-split { grid-template-columns: 1fr; }
  .feature-split-image { min-height: 320px; }
  .app-section { grid-template-columns: 1fr; }
  .xray-section { grid-template-columns: 1fr; }
  .xray-image { min-height: 280px; }
  .grid-3, .grid-2, .trust-row, .footer-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr; }
  .stat { border-right: 0; border-bottom: 1px solid var(--line); }
  .stat:last-child { border-bottom: 0; }
  .section-header { display: block; }
  .section-copy { margin-top: 16px; }
  .contact-panel { grid-template-columns: 1fr; }
  .dont-grid { grid-template-columns: 1fr; }
}
@media(max-width:540px) {
  .container { width: calc(100% - 28px); }
  .section { padding: 64px 0; }
  h1 { font-size: clamp(2.4rem, 10vw, 3.6rem); }
  .feature-split-content { padding: 36px 28px; }
  .xray-content { padding: 36px 28px; }
}