:root {
  --color-bg: #0b0e14;
  --color-bg-alt: #121722;
  --color-surface: #171d2b;
  --color-text: #eef1f7;
  --color-text-muted: #9aa4b8;
  --color-accent: #d91d0d;
  --color-accent-alt: #ff6a52;
  --color-cream: #f4f1ea;
  --radius: 16px;
  --max-width: 1120px;
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 40px;
  --space-5: 64px;
  --space-6: 96px;
  font-size: 16px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.section-eyebrow {
  color: var(--color-accent-alt);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0 0 var(--space-1);
}
.section-title {
  font-size: clamp(1.6rem, 3.2vw, 2.4rem);
  font-weight: 700;
  margin: 0 0 var(--space-3);
}

/* Nav */
.nav {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(11, 14, 20, 0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.nav__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-2) var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
}
.nav__logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  font-size: 1.1rem;
}
.nav__logo-img {
  width: 30px;
  height: 30px;
  display: block;
  background: var(--color-cream);
  border-radius: 8px;
  padding: 3px;
}
.nav__logo-text { letter-spacing: 0.01em; }
.nav__links { display: flex; gap: var(--space-3); }
.nav__links a {
  color: var(--color-text-muted);
  font-size: 0.95rem;
  transition: color 0.2s ease;
  white-space: nowrap;
}
.nav__links a:hover { color: var(--color-text); }
.nav__toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 8px;
  cursor: pointer;
}
.nav__toggle span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
}

/* Hero */
.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}
.hero__scrim {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6,8,13,0.55) 0%, rgba(6,8,13,0.72) 55%, rgba(6,8,13,0.92) 100%);
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-5) var(--space-3);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__mark-wrap {
  width: min(280px, 55vw);
  aspect-ratio: 402 / 234;
  margin: 0 auto var(--space-4);
}
.hero__mark { width: 100%; height: 100%; display: block; overflow: visible; }

.mark__sail { fill: var(--color-cream); opacity: 0.5; }
.mark__ktri { fill: var(--color-cream); opacity: 0.75; transition: opacity 0.25s ease, filter 0.25s ease; }
.mark__diamond { opacity: 0.85; transition: opacity 0.25s ease, filter 0.25s ease; }
.mark__diamond--red { fill: var(--color-accent); }
.mark__diamond--light { fill: var(--color-cream); }

.mark__hotspot {
  cursor: pointer;
  display: inline;
}
.mark__hotspot:hover .mark__diamond,
.mark__hotspot:focus-visible .mark__diamond {
  opacity: 1;
  filter: drop-shadow(0 0 10px rgba(217,29,13,0.65));
}
.mark__hotspot:hover .mark__ktri,
.mark__hotspot:focus-visible .mark__ktri {
  opacity: 1;
  filter: drop-shadow(0 0 10px rgba(244,241,234,0.55));
}
.mark__hotspot:active .mark__diamond,
.mark__hotspot:active .mark__ktri {
  opacity: 1;
}
.mark__hotspot:focus-visible { outline: none; }

.hero__eyebrow {
  color: var(--color-accent-alt);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0 0 var(--space-2);
}
.hero__title {
  font-size: clamp(2.2rem, 7vw, 3.6rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  line-height: 1.05;
  margin: 0 0 var(--space-2);
  color: var(--color-cream);
}
.hero__subtitle {
  color: var(--color-text);
  font-size: 1.1rem;
  max-width: 42ch;
  margin: 0 0 var(--space-4);
  opacity: 0.9;
}
.hero__actions { display: flex; gap: var(--space-2); flex-wrap: wrap; justify-content: center; }
.hero__hint {
  margin: var(--space-3) 0 0;
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85em 1.6em;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.btn--primary {
  background: linear-gradient(135deg, var(--color-accent), var(--color-accent-alt));
  color: #fff;
}
.btn--ghost {
  border: 1px solid rgba(255,255,255,0.28);
  color: var(--color-text);
}
.btn:hover { transform: translateY(-2px); }

.placeholder-block {
  width: 100%;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  background: repeating-linear-gradient(
    135deg,
    var(--color-surface) 0px,
    var(--color-surface) 18px,
    var(--color-bg-alt) 18px,
    var(--color-bg-alt) 36px
  );
  border: 1px solid rgba(255,255,255,0.06);
}
.placeholder-block--sm { aspect-ratio: 1 / 1; width: 56px; margin-bottom: var(--space-2); }

/* About */
.about {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-6) var(--space-3);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-4);
  align-items: center;
}
.about__content p { color: var(--color-text-muted); }
.about__quote {
  color: var(--color-text) !important;
  font-size: 1.15rem;
  font-style: italic;
  border-left: 3px solid var(--color-accent);
  padding-left: var(--space-2);
  margin-top: var(--space-3);
}

/* Services */
.services {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-5) var(--space-3);
}
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
.card {
  background: var(--color-surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.card h3 { margin: 0 0 var(--space-1); font-size: 1.1rem; }
.card p { margin: 0; color: var(--color-text-muted); font-size: 0.95rem; }
.services__cta {
  margin-top: var(--space-4);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2);
}
.services__cta p { color: var(--color-text-muted); margin: 0; }

/* Gallery */
.gallery {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: var(--space-5) var(--space-3);
}
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-2);
}

/* Contact */
.contact {
  max-width: var(--max-width);
  margin: 0 auto var(--space-6);
  padding: var(--space-5) var(--space-3);
  text-align: center;
}
.contact__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
  text-align: left;
  margin-bottom: var(--space-4);
}
.contact__card {
  background: var(--color-surface);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: var(--space-3);
}
.contact__card h3 { margin: 0 0 var(--space-2); }
.contact__card p { margin: 0 0 var(--space-1); color: var(--color-text-muted); }
.contact__card a:hover { color: var(--color-text); }

/* Footer */
.footer {
  text-align: center;
  padding: var(--space-4) var(--space-3);
  color: var(--color-text-muted);
  font-size: 0.85rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

/* Reveal animation, gated by reduced motion */
.reveal { opacity: 1; transform: none; }
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.6s ease, transform 0.6s ease;
  }
  .reveal.is-visible { opacity: 1; transform: none; }
}

/* Responsive */
@media (max-width: 860px) {
  .nav__links {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: rgba(11, 14, 20, 0.97);
    flex-direction: column;
    padding: var(--space-2) var(--space-3);
    gap: var(--space-2);
    border-bottom: 1px solid rgba(255,255,255,0.08);
    display: none;
  }
  .nav__links.is-open { display: flex; }
  .nav__toggle { display: flex; }

  .about { grid-template-columns: 1fr; }
  .about__art { max-width: 320px; margin: 0 auto; }
  .services__grid { grid-template-columns: 1fr 1fr; }
  .gallery__grid { grid-template-columns: 1fr 1fr; }
  .contact__grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .services__grid { grid-template-columns: 1fr; }
  .gallery__grid { grid-template-columns: 1fr; }
  .hero__actions { flex-direction: column; align-items: stretch; width: 100%; }
  .btn { width: 100%; }
  .hero { min-height: 100vh; }
  .hero__mark-wrap { width: 58vw; margin-bottom: var(--space-4); }
  .hero__eyebrow { font-size: 0.7rem; }
}