/* UOHHBOE brand site */
:root {
  --bg: #07070d;
  --bg-2: #0c0c16;
  --panel: #12121f;
  --panel-2: #171728;
  --line: rgba(255, 255, 255, 0.09);
  --text: #f2f3f8;
  --muted: #9aa0b4;
  --magenta: #ff3d81;
  --violet: #7c4dff;
  --cyan: #00e5ff;
  --grad: linear-gradient(90deg, var(--magenta), var(--violet) 55%, var(--cyan));
  --radius: 18px;
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --font-head: "Sora", "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-body: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { width: min(1180px, 92%); margin: 0 auto; }

h1, h2, h3 { font-family: var(--font-head); font-weight: 700; letter-spacing: -0.02em; }
.grad-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Top bar ---------- */
.topbar {
  background: #050509;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  color: var(--muted);
}
.topbar-in {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 7px 0;
}
.topbar-note { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.topbar-controls { display: flex; gap: 10px; align-items: center; flex-shrink: 0; }

.select-wrap {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.03);
}
.select-wrap svg { width: 14px; height: 14px; flex-shrink: 0; opacity: 0.8; }
.select-wrap select {
  appearance: none;
  background: transparent;
  border: none;
  color: var(--text);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  outline: none;
  padding-right: 14px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath d='M1 1l4 4 4-4' stroke='%239aa0b4' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right center;
}
.select-wrap select option { background: var(--panel); color: var(--text); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(7, 7, 13, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 0;
  gap: 20px;
}
.logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.14em;
}
.logo span { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--muted); font-size: 14.5px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  border-radius: 999px;
  padding: 12px 26px;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s;
  white-space: nowrap;
}
.btn-primary {
  background: var(--grad);
  color: #0b0714;
  box-shadow: 0 8px 30px rgba(124, 77, 255, 0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 12px 36px rgba(255, 61, 129, 0.4); }
.btn-ghost { border-color: var(--line); color: var(--text); background: rgba(255, 255, 255, 0.03); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.08); }
.btn-sm { padding: 10px 20px; font-size: 14px; }
.nav .btn { padding: 10px 20px; font-size: 14px; }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 72px 0 84px; overflow: hidden; }
.hero::before {
  content: "";
  position: absolute;
  width: 720px; height: 720px;
  top: -320px; right: -180px;
  background: radial-gradient(circle, rgba(124, 77, 255, 0.28), transparent 65%);
  pointer-events: none;
}
.hero::after {
  content: "";
  position: absolute;
  width: 560px; height: 560px;
  bottom: -300px; left: -200px;
  background: radial-gradient(circle, rgba(255, 61, 129, 0.18), transparent 65%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 56px;
  align-items: center;
  z-index: 1;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.25);
  background: rgba(0, 229, 255, 0.06);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
}
.hero h1 { font-size: clamp(38px, 5.2vw, 62px); line-height: 1.06; margin-bottom: 20px; }
.lead { color: var(--muted); font-size: 17.5px; max-width: 520px; margin-bottom: 30px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-stats { display: flex; gap: 40px; flex-wrap: wrap; }
.stat-v { font-family: var(--font-head); font-size: 28px; font-weight: 700; }
.stat-l { font-size: 13px; color: var(--muted); }
.rating-note { margin-top: 10px; font-size: 12px; color: #6b7086; }

.hero-visual { position: relative; }
.hero-panel {
  background: linear-gradient(160deg, #ffffff, #e8ebf2);
  border-radius: 28px;
  padding: 34px;
  box-shadow: var(--shadow);
  position: relative;
}
.hero-panel::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 28px;
  padding: 1px;
  background: linear-gradient(140deg, rgba(255, 61, 129, 0.55), transparent 40%, rgba(0, 229, 255, 0.5));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}
.hero-panel img { width: 100%; border-radius: 12px; }
.float-chip {
  position: absolute;
  background: rgba(18, 18, 31, 0.92);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 10px 16px;
  font-size: 13px;
  backdrop-filter: blur(8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 9px;
}
.float-chip b { font-family: var(--font-head); font-size: 15px; }
.chip-a { top: -16px; left: -18px; }
.chip-b { bottom: -16px; right: -14px; }
.dot { width: 9px; height: 9px; border-radius: 50%; background: var(--grad); flex-shrink: 0; }

/* ---------- USP strip ---------- */
.usp { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.usp-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
  padding: 26px 0;
}
.usp-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: var(--muted);
  justify-content: center;
  text-align: center;
}
.usp-item svg { width: 22px; height: 22px; flex-shrink: 0; stroke: var(--cyan); }

/* ---------- Sections ---------- */
.section { padding: 92px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 52px; }
.section-head h2 { font-size: clamp(28px, 3.6vw, 42px); margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 16.5px; }
.section-note { text-align: center; margin-top: 26px; font-size: 12.5px; color: #6b7086; }

/* ---------- Products ---------- */
.p-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.p-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.p-card:hover {
  transform: translateY(-6px);
  border-color: rgba(124, 77, 255, 0.45);
  box-shadow: 0 24px 50px rgba(0, 0, 0, 0.45);
}
.p-card.featured { grid-column: span 1; }
.p-media {
  background: linear-gradient(165deg, #ffffff 0%, #e9ecf3 100%);
  padding: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
}
.p-media img { max-height: 240px; width: auto; transition: transform 0.35s ease; }
.p-card:hover .p-media img { transform: scale(1.05); }
.p-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; gap: 12px; }
.p-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.p-head h3 { font-size: 18px; }
.p-badge {
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-head);
  color: var(--cyan);
  border: 1px solid rgba(0, 229, 255, 0.3);
  background: rgba(0, 229, 255, 0.07);
  border-radius: 999px;
  padding: 3px 11px;
  white-space: nowrap;
}
.p-stars { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--muted); }
.p-stars .star { color: #ffb43a; letter-spacing: 1px; }
.p-tag { color: var(--muted); font-size: 14.5px; min-height: 2.6em; }
.p-feats { display: flex; flex-direction: column; gap: 7px; margin: 2px 0 4px; }
.p-feats li {
  position: relative;
  padding-left: 20px;
  font-size: 13.8px;
  color: #c6cad9;
}
.p-feats li::before {
  content: "";
  position: absolute;
  left: 0; top: 8px;
  width: 10px; height: 10px;
  border-radius: 3px;
  background: var(--grad);
  opacity: 0.85;
}
.p-buy {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--line);
}
.p-price { font-family: var(--font-head); font-weight: 700; font-size: 19px; }
.p-price .was { font-size: 13px; color: var(--muted); font-weight: 500; margin-left: 7px; text-decoration: line-through; }

/* ---------- Tech trio ---------- */
.tech-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tech-card {
  background: linear-gradient(180deg, var(--panel-2), var(--panel));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  position: relative;
  overflow: hidden;
}
.tech-card::before {
  content: "";
  position: absolute;
  width: 220px; height: 220px;
  top: -110px; right: -90px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(124, 77, 255, 0.22), transparent 70%);
}
.tech-eyebrow {
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--magenta);
  margin-bottom: 14px;
}
.tech-card h3 { font-size: 21px; margin-bottom: 12px; }
.tech-card p { color: var(--muted); font-size: 14.5px; position: relative; }

/* ---------- Compare ---------- */
.compare-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: var(--panel); }
table.compare { width: 100%; border-collapse: collapse; min-width: 760px; }
.compare th, .compare td {
  padding: 15px 18px;
  text-align: center;
  font-size: 14px;
  border-bottom: 1px solid var(--line);
}
.compare thead th {
  font-family: var(--font-head);
  font-size: 14.5px;
  background: var(--panel-2);
  border-bottom: 1px solid rgba(124, 77, 255, 0.35);
}
.compare thead th:first-child { text-align: left; }
.compare tbody th {
  text-align: left;
  font-weight: 500;
  color: var(--muted);
  font-size: 13.5px;
  white-space: nowrap;
}
.compare tbody tr:last-child th, .compare tbody tr:last-child td { border-bottom: none; }
.compare td { color: #d7dae6; }
.compare td.hl { color: var(--text); font-weight: 600; }
.compare tfoot td { font-size: 12.5px; color: #6b7086; text-align: left; padding: 12px 18px; }

/* ---------- Reviews ---------- */
.rev-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.rev-card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.rev-stars { color: #ffb43a; letter-spacing: 2px; font-size: 15px; }
.rev-card blockquote { font-size: 15px; color: #d7dae6; flex: 1; }
.rev-meta { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 8px; }
.rev-meta .dot { width: 7px; height: 7px; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 780px; margin: 0 auto; display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
}
.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 22px;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15.5px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 20px;
  color: var(--magenta);
  transition: transform 0.2s;
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-a { padding: 0 22px 20px; color: var(--muted); font-size: 14.5px; }

/* ---------- Contact ---------- */
.contact-strip {
  margin: 34px auto 0;
  max-width: 780px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  background:
    radial-gradient(420px 200px at 0% 0%, rgba(255, 61, 129, 0.18), transparent),
    var(--panel-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 26px 30px;
}
.contact-copy h3 { font-size: 18px; margin-bottom: 6px; }
.contact-copy p { color: var(--muted); font-size: 14px; }
.contact-mail {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 15px;
  color: var(--text);
  border: 1px solid rgba(0, 229, 255, 0.35);
  background: rgba(0, 229, 255, 0.07);
  border-radius: 999px;
  padding: 12px 22px;
  transition: transform 0.18s ease, background 0.18s, border-color 0.18s;
}
.contact-mail svg { width: 19px; height: 19px; stroke: var(--cyan); flex-shrink: 0; }
.contact-mail:hover {
  transform: translateY(-2px);
  background: rgba(0, 229, 255, 0.14);
  border-color: rgba(0, 229, 255, 0.6);
}

/* ---------- CTA band ---------- */
.cta-band { padding: 0 0 96px; }
.cta-inner {
  background:
    radial-gradient(600px 300px at 15% 20%, rgba(255, 61, 129, 0.25), transparent),
    radial-gradient(600px 300px at 85% 80%, rgba(0, 229, 255, 0.18), transparent),
    var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 26px;
  padding: 64px 40px;
  text-align: center;
}
.cta-inner h2 { font-size: clamp(26px, 3.4vw, 38px); margin-bottom: 12px; }
.cta-inner p { color: var(--muted); margin-bottom: 30px; }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: #050509; padding: 60px 0 34px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 44px; }
.footer-brand p { color: var(--muted); font-size: 14px; margin-top: 12px; max-width: 280px; }
.footer-col h4 {
  font-family: var(--font-head);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text);
  margin-bottom: 16px;
}
.footer-col a { display: block; color: var(--muted); font-size: 14px; padding: 4px 0; transition: color 0.2s; }
.footer-col a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 12.5px;
  color: #6b7086;
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1020px) {
  .p-grid, .tech-grid, .rev-grid { grid-template-columns: repeat(2, 1fr); }
  .usp-grid { grid-template-columns: repeat(3, 1fr); row-gap: 18px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero { padding: 48px 0 64px; }
  .nav-links { display: none; }
  .topbar-note { display: none; }
  .topbar-in { justify-content: flex-end; }
}
@media (max-width: 620px) {
  .p-grid, .tech-grid, .rev-grid { grid-template-columns: 1fr; }
  .usp-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .hero-stats { gap: 24px; }
  .contact-strip { flex-direction: column; align-items: flex-start; padding: 22px; }
  .contact-mail { width: 100%; justify-content: center; font-size: 14px; }
  .chip-a { left: 6px; }
  .chip-b { right: 6px; }
  .hero-cta .btn { flex: 1; }
}