:root {
  --navy: #0b1f3a;
  --navy-deep: #061225;
  --navy-mid: #143055;
  --gold: #c9a227;
  --gold-soft: #e0c56a;
  --cream: #f7f4ee;
  --ink: #1a1a1a;
  --muted: #5c6675;
  --white: #ffffff;
  --line: rgba(201, 162, 39, 0.35);
  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Figtree", "Helvetica Neue", sans-serif;
  --space: clamp(1rem, 3vw, 2rem);
  --max: 1120px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--cream);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

/* —— Header —— */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.85rem var(--space);
  background: rgba(6, 18, 37, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 162, 39, 0.2);
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.brand-mark img {
  height: 48px;
  width: auto;
  display: block;
}

.nav {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.2s ease;
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--gold-soft);
}

.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: var(--white);
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 999px;
  cursor: pointer;
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  display: grid;
  align-items: center;
  color: var(--white);
  overflow: hidden;
  background: #040b16;
}

.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-bg-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  animation: heroCrossfade 21s ease-in-out infinite;
}

.hero-bg-slide--1 { animation-delay: 0s; }
.hero-bg-slide--2 { animation-delay: 7s; }
.hero-bg-slide--3 { animation-delay: 14s; }

.hero-bg-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.1);
  filter: saturate(0.45) contrast(1.06) brightness(0.58);
  animation: heroDrift 22s ease-in-out infinite alternate;
}

.hero-bg-slide--1 img { object-position: 52% 28%; }
.hero-bg-slide--2 img { object-position: 48% 18%; }
.hero-bg-slide--3 img { object-position: 50% 12%; }

.hero-bg-grade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(4, 11, 22, 0.88) 0%, rgba(4, 11, 22, 0.58) 42%, rgba(4, 11, 22, 0.4) 100%),
    linear-gradient(180deg, rgba(4, 11, 22, 0.42) 0%, transparent 32%, rgba(4, 11, 22, 0.7) 100%),
    radial-gradient(ellipse at 70% 45%, rgba(201, 162, 39, 0.06), transparent 50%);
}

.hero-bg-vignette {
  position: absolute;
  inset: 0;
  box-shadow: inset 0 0 120px 28px rgba(4, 11, 22, 0.45);
  background: radial-gradient(ellipse at center, transparent 35%, rgba(4, 11, 22, 0.35) 100%);
}

@keyframes heroCrossfade {
  0% { opacity: 0; }
  8% { opacity: 1; }
  30% { opacity: 1; }
  42% { opacity: 0; }
  100% { opacity: 0; }
}

@keyframes heroDrift {
  from { transform: scale(1.08) translate3d(0, 0, 0); }
  to { transform: scale(1.16) translate3d(-1.4%, -1%, 0); }
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(100% - 2 * var(--space), var(--max));
  margin: 0 auto;
  padding: 7.5rem 0 4rem;
  max-width: 36rem;
  justify-self: start;
  margin-left: max(var(--space), calc((100% - var(--max)) / 2));
}

.hero-logo {
  display: block;
  width: min(260px, 68vw);
  height: auto;
  margin: 0 0 1.6rem;
  animation: fadeUp 0.9s ease both;
}

.hero h1 {
  margin: 0 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2rem, 4.6vw, 3.1rem);
  line-height: 1.12;
  letter-spacing: 0.01em;
  max-width: 16ch;
  animation: fadeUp 0.9s ease 0.12s both;
}

.hero p {
  margin: 0 0 1.85rem;
  max-width: 34ch;
  font-size: 1.05rem;
  color: rgba(255, 255, 255, 0.82);
  animation: fadeUp 0.9s ease 0.22s both;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  animation: fadeUp 0.9s ease 0.32s both;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.35rem;
  border-radius: 2px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

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

.btn-primary {
  background: var(--gold);
  color: var(--navy-deep);
}

.btn-primary:hover {
  background: var(--gold-soft);
}

.btn-ghost {
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: var(--white);
}

.btn-ghost:hover {
  border-color: var(--gold-soft);
  color: var(--gold-soft);
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* —— Sections —— */
.section {
  padding: clamp(3.5rem, 8vw, 6rem) var(--space);
}

.section-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
}

.section-head {
  margin-bottom: 2.25rem;
  max-width: 40rem;
}

.eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
}

.section-head h2 {
  margin: 0 0 0.65rem;
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  color: var(--navy);
}

.section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.section-navy {
  background: var(--navy);
  color: var(--white);
}

.section-navy .section-head h2 {
  color: var(--white);
}

.section-navy .section-head p {
  color: rgba(255, 255, 255, 0.75);
}

/* —— Product showcase (not cards) —— */
.product-stack {
  display: grid;
  gap: 3rem;
}

.product {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 1.5rem;
  align-items: stretch;
  min-height: 320px;
  opacity: 0;
  transform: translateY(40px);
  scroll-margin-top: 5.5rem;
  transition:
    opacity 0.85s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

.product.is-inview {
  opacity: 1;
  transform: translateY(0);
}

.product:nth-child(1).is-inview { transition-delay: 0.05s; }
.product:nth-child(2).is-inview { transition-delay: 0.12s; }
.product:nth-child(3).is-inview { transition-delay: 0.18s; }
.product:nth-child(4).is-inview { transition-delay: 0.24s; }
.product:nth-child(5).is-inview { transition-delay: 0.3s; }

.product:nth-child(even) {
  grid-template-columns: 0.85fr 1.15fr;
}

.product:nth-child(even) .product-copy {
  order: -1;
}

.product-art {
  position: relative;
  overflow: hidden;
  min-height: 0;
  aspect-ratio: auto;
  background: #0a1220;
  isolation: isolate;
  transform: translateX(-28px) scale(0.97);
  transition:
    transform 0.95s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.45s ease;
  box-shadow: 0 0 0 rgba(11, 31, 58, 0);
  display: flex;
  align-items: center;
  justify-content: center;
}

.product:nth-child(even) .product-art {
  transform: translateX(28px) scale(0.97);
}

.product.is-inview .product-art {
  transform: translateX(0) scale(1);
}

.product-art::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    120deg,
    transparent 30%,
    rgba(255, 255, 255, 0.18) 48%,
    transparent 62%
  );
  transform: translateX(-130%);
  transition: transform 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.product-art::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  border: 1px solid transparent;
  box-shadow: inset 0 0 0 1px rgba(201, 162, 39, 0);
  transition: box-shadow 0.45s ease, border-color 0.45s ease;
  pointer-events: none;
}

.product-art img {
  width: 100%;
  height: auto;
  max-height: min(70vh, 640px);
  object-fit: contain;
  object-position: center;
  display: block;
  transform: none;
  transition: filter 0.55s ease;
  filter: none;
}

.product.is-inview .product-art img {
  animation: none;
}

.product:hover .product-art {
  box-shadow: 0 28px 60px rgba(6, 18, 37, 0.28);
}

.product:hover .product-art::before {
  transform: translateX(130%);
}

.product:hover .product-art::after {
  border-color: rgba(201, 162, 39, 0.55);
  box-shadow: inset 0 0 0 1px rgba(201, 162, 39, 0.35);
}

.product:hover .product-art img {
  transform: none;
  filter: none;
  animation-play-state: paused;
}

.product-copy {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 0.5rem 0;
  opacity: 0;
  transform: translateY(18px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.15s,
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1) 0.15s;
}

.product.is-inview .product-copy {
  opacity: 1;
  transform: translateY(0);
}

.product-copy h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  color: var(--navy);
  line-height: 1.1;
  transition: letter-spacing 0.35s ease, color 0.35s ease;
}

.product:hover .product-copy h3 {
  letter-spacing: 0.02em;
  color: var(--navy-mid);
}

.product-copy .tag {
  margin: 0 0 0.85rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
}

.product-copy p {
  margin: 0 0 1.1rem;
  color: var(--muted);
}

.product-copy a {
  color: var(--navy);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.75rem;
  border-bottom: 1px solid var(--gold);
  align-self: start;
  padding-bottom: 0.15rem;
  transition: color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.product-copy a:hover {
  color: var(--gold);
  border-color: var(--gold-soft);
  transform: translateX(4px);
}

@keyframes productKen {
  from { transform: scale(1.03) translate3d(0, 0, 0); }
  to { transform: scale(1.1) translate3d(-1%, -0.6%, 0); }
}

/* —— Checklists —— */
.checklist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1rem;
}

.checklist-item {
  display: block;
  padding: 1.35rem 1.25rem;
  border-top: 2px solid var(--gold);
  background: rgba(255, 255, 255, 0.06);
  color: inherit;
  text-decoration: none;
  transition:
    transform 0.25s ease,
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease;
}

a.checklist-item:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.11);
  border-top-color: var(--gold-soft);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.22);
}

a.checklist-item:focus-visible {
  outline: 2px solid var(--gold-soft);
  outline-offset: 3px;
}

.checklist-item h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.45rem;
  transition: color 0.25s ease;
}

a.checklist-item:hover h3 {
  color: var(--gold-soft);
}

.checklist-item p {
  margin: 0;
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
}

.status {
  display: inline-block;
  margin-top: 0.85rem;
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

/* —— About —— */
.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: start;
}

.about-layout p {
  margin: 0 0 1rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.facts {
  display: grid;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--navy);
  color: var(--white);
}

.facts dt {
  margin: 0;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-soft);
}

.facts dd {
  margin: 0.25rem 0 1rem;
  font-family: var(--font-display);
  font-size: 1.35rem;
}

.facts dd:last-child {
  margin-bottom: 0;
}

/* —— Contact —— */
.contact-panel {
  display: grid;
  gap: 1rem;
  max-width: 40rem;
  padding: 1.75rem 1.5rem;
  background: rgba(11, 31, 58, 0.04);
  border-top: 2px solid var(--gold);
}

.contact-panel a.email {
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 3.2vw, 2.15rem);
  color: var(--navy);
  border-bottom: 2px solid var(--gold);
  align-self: start;
  word-break: break-all;
  line-height: 1.2;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.contact-panel a.email:hover {
  color: var(--navy-mid);
  border-color: var(--gold-soft);
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

.footer-email {
  margin-top: 0.45rem;
}

.footer-email a {
  color: var(--gold-soft);
  font-size: 0.9rem;
  letter-spacing: 0.02em;
}

.footer-email a:hover {
  color: var(--white);
}

/* —— Footer —— */
.site-footer {
  padding: 2.5rem var(--space);
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.7);
  border-top: 1px solid rgba(201, 162, 39, 0.25);
}

.footer-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.site-footer strong {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.06em;
}

/* —— Page hero (inner pages) —— */
.page-hero {
  padding: 8rem var(--space) 3rem;
  background:
    linear-gradient(135deg, var(--navy-deep), var(--navy-mid));
  color: var(--white);
}

.page-hero .section-inner h1 {
  margin: 0.4rem 0 0.6rem;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.4rem);
  font-weight: 600;
}

.page-hero p {
  margin: 0;
  max-width: 40ch;
  color: rgba(255, 255, 255, 0.8);
}

/* —— Motion reduce —— */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .hero-bg-slide,
  .hero-bg-slide img,
  .product-art img,
  .hero-logo,
  .hero h1,
  .hero p,
  .cta-row {
    animation: none !important;
    transition: none !important;
  }

  .hero-bg-slide--1 {
    opacity: 1 !important;
  }

  .product,
  .product-art,
  .product-copy {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }

  .product.is-inview .product-art img {
    animation: none !important;
  }
}

/* —— Responsive —— */
@media (max-width: 860px) {
  .hero-bg-grade {
    background:
      linear-gradient(180deg, rgba(4, 11, 22, 0.78) 0%, rgba(4, 11, 22, 0.62) 40%, rgba(4, 11, 22, 0.9) 100%),
      radial-gradient(ellipse at 50% 30%, rgba(201, 162, 39, 0.1), transparent 55%);
  }

  .hero-content {
    margin-left: var(--space);
    margin-right: var(--space);
    max-width: none;
    width: auto;
    padding-top: 8rem;
  }

  .nav-toggle {
    display: grid;
    place-items: center;
  }

  .nav {
    position: absolute;
    top: 100%;
    right: var(--space);
    left: var(--space);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--navy-deep);
    border: 1px solid rgba(201, 162, 39, 0.25);
    padding: 0.5rem;
  }

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

  .nav a {
    padding: 0.85rem 1rem;
  }

  .product,
  .product:nth-child(even) {
    grid-template-columns: 1fr;
  }

  .product:nth-child(even) .product-copy {
    order: 0;
  }

  .product-art {
    min-height: 0;
    aspect-ratio: auto;
  }

  .product-art img {
    max-height: min(65vh, 560px);
  }

  .about-layout {
    grid-template-columns: 1fr;
  }
}