:root {
  --bg: #0a0a0a;
  --bg-elevated: #111111;
  --bg-muted: #141414;
  --bg-card: #161616;
  --text: #f4f4f4;
  --text-soft: #a8a8a8;
  --text-muted: #6e6e6e;
  --accent: #d4a84b;
  --accent-bright: #e8bc5a;
  --accent-dim: rgba(212, 168, 75, 0.35);
  --border: rgba(255, 255, 255, 0.08);
  --header-h: 72px;
  --radius: 14px;
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", "Montserrat", system-ui, sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.65;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.container.narrow {
  width: min(760px, 92vw);
}

.text-gold {
  color: var(--accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.header__inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-h);
}

.logo {
  font-family: "Montserrat", sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--text);
  text-decoration: none;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 1rem;
  margin-left: auto;
}

.nav a {
  color: var(--text-soft);
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 500;
}

.nav a:hover {
  color: var(--accent-bright);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.75rem 1.35rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, border-color 0.2s, transform 0.15s;
}

.btn:active {
  transform: translateY(1px);
}

.btn--primary {
  background: linear-gradient(180deg, var(--accent-bright), var(--accent));
  color: #0a0a0a;
  box-shadow: 0 4px 24px var(--accent-dim);
}

.btn--primary:hover {
  filter: brightness(1.08);
}

.btn--secondary {
  background: transparent;
  color: var(--text);
  border: 2px solid rgba(255, 255, 255, 0.35);
}

.btn--secondary:hover {
  border-color: var(--accent);
  color: var(--accent-bright);
}

.btn--ghost {
  background: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn--ghost:hover {
  border-color: var(--accent);
  color: var(--accent-bright);
}

.btn--header {
  display: inline-flex;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  margin-left: auto;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-elevated);
  cursor: pointer;
  position: relative;
}

.nav-toggle::before,
.nav-toggle::after {
  content: "";
  position: absolute;
  left: 11px;
  right: 11px;
  height: 2px;
  background: var(--text);
  transition: transform 0.2s, top 0.2s;
}

.nav-toggle::before {
  top: 15px;
}

.nav-toggle::after {
  top: 25px;
}

.nav-toggle.is-open::before {
  top: 20px;
  transform: rotate(45deg);
}

.nav-toggle.is-open::after {
  top: 20px;
  transform: rotate(-45deg);
}

.hero {
  padding: 4rem 0 5rem;
  background: radial-gradient(ellipse 80% 60% at 70% 20%, rgba(212, 168, 75, 0.08), transparent 55%),
    linear-gradient(180deg, #0d0d0d 0%, var(--bg) 45%);
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero__copy h1 {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(1.85rem, 4vw, 2.65rem);
  line-height: 1.18;
  margin: 0.5rem 0 1rem;
  font-weight: 700;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.72rem;
  color: var(--accent);
  margin: 0;
  font-weight: 600;
}

.lead {
  font-size: 1.05rem;
  color: var(--text-soft);
  margin: 0 0 1.75rem;
  max-width: 34em;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__visual {
  min-height: 280px;
}

.glass-panel {
  width: 100%;
  height: 100%;
  min-height: 300px;
  border-radius: 24px;
  background: linear-gradient(145deg, #1a1a1a 0%, #0f0f0f 50%, #1f1810 100%);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  position: relative;
  overflow: hidden;
}

.glass-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(212, 168, 75, 0.12), transparent 50%);
  pointer-events: none;
}

.glass-panel::after {
  content: "";
  position: absolute;
  inset: 12%;
  border-radius: 16px;
  border: 1px solid var(--accent-dim);
  pointer-events: none;
}

.section {
  padding: 4rem 0;
}

.section > .container > p,
.section .container.narrow > p,
.split > div > p {
  color: var(--text-soft);
}

.section h2 {
  font-family: "Montserrat", sans-serif;
  font-size: clamp(1.5rem, 3vw, 1.95rem);
  margin: 0 0 1rem;
  font-weight: 700;
}

.section__intro {
  max-width: 640px;
  color: var(--text-soft);
}

.section--muted {
  background: var(--bg-muted);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section--dark {
  background: linear-gradient(180deg, #0e0e0e, #121212);
  color: var(--text);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section--dark h2,
.section--dark .section__intro {
  color: var(--text);
}

.section--dark .section__intro {
  color: var(--text-soft);
}

.section--dark .fineprint {
  opacity: 0.65;
  font-size: 0.85rem;
  color: var(--text-muted);
}

.section--light {
  background: linear-gradient(180deg, #101010 0%, #0c0c0c 100%);
  border-top: 1px solid var(--border);
}

.section--light h2 {
  color: var(--text);
}

.section--light .container.narrow > p {
  color: var(--text-soft);
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2rem;
}

.card {
  background: var(--bg-card);
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.35);
  border: 1px solid var(--border);
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  color: var(--text);
}

.card p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.95rem;
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.checklist {
  padding-left: 1.1rem;
  color: var(--text-soft);
}

.checklist li {
  margin-bottom: 0.5rem;
}

.panel-accent {
  background: var(--bg-elevated);
  border-radius: var(--radius);
  padding: 1.75rem;
  border: 1px solid var(--accent-dim);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
}

.panel-accent__title {
  font-weight: 700;
  margin: 0 0 0.5rem;
  color: var(--accent-bright);
}

.panel-accent p:last-child {
  color: var(--text-soft);
  margin: 0;
}

.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.tech-item {
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius);
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  border: 1px solid var(--border);
}

.tech-item__label {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.tech-item__val {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent-bright);
}

.table-wrap {
  overflow-x: auto;
  margin-top: 1.5rem;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.compare-table th,
.compare-table td {
  padding: 1rem 1.25rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  color: var(--text-soft);
}

.compare-table tbody tr:last-child td {
  border-bottom: none;
}

.compare-table th {
  background: var(--bg-elevated);
  font-family: "Montserrat", sans-serif;
  color: var(--text);
  font-weight: 600;
}

.compare-table td:first-child {
  color: var(--text);
}

.swatches {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.swatch {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 500;
  color: var(--text-soft);
}

.swatch span {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
}

.swatch:nth-child(1) span {
  background: #2b2b2b;
}

.swatch:nth-child(2) span {
  background: #5c5c5c;
}

.swatch:nth-child(3) span {
  background: linear-gradient(135deg, #c4c4c4, #8a8a8a);
}

.spec-list {
  max-width: 720px;
  color: var(--text-soft);
}

.spec-list strong {
  color: var(--text);
}

.spec-list li {
  margin-bottom: 0.65rem;
}

.contact-line {
  font-weight: 600;
  margin: 0.25rem 0;
  color: var(--text);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.map-placeholder {
  min-height: 220px;
  border-radius: var(--radius);
  background: repeating-linear-gradient(
    -45deg,
    #141414,
    #141414 10px,
    #1a1a1a 10px,
    #1a1a1a 20px
  );
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  font-weight: 600;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 0 2rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  background: var(--bg);
}

.footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  align-items: center;
}

.linklike {
  background: none;
  border: none;
  padding: 0;
  color: var(--text-soft);
  text-decoration: underline;
  cursor: pointer;
  font: inherit;
}

.linklike:hover {
  color: var(--accent-bright);
}

@media (max-width: 960px) {
  .hero__grid,
  .split,
  .cards,
  .tech-grid {
    grid-template-columns: 1fr;
  }

  .nav-toggle {
    display: block;
  }

  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: var(--header-h);
    background: var(--bg-elevated);
    flex-direction: column;
    padding: 1rem 4vw 1.25rem;
    border-bottom: 1px solid var(--border);
    margin-left: 0;
    gap: 0.25rem;
  }

  .nav.is-open {
    display: flex;
  }
}

@media (max-width: 600px) {
  .hero {
    padding-top: 2.5rem;
  }
}