:root {
  --forest: #0d1e16;
  --mahogany: #3e180e;
  --walnut: #66321d;
  --brass: #c5a059;
  --brass-soft: #d4b56f;
  --parchment: #ede5d8;
  --parchment-dim: #d9cfbe;
  --ink: #1a120c;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--parchment);
  background: var(--forest);
  font-family: "IBM Plex Sans Arabic", Tahoma, sans-serif;
  font-weight: 300;
  line-height: 2;
  overflow-x: hidden;
}

h1,
h2,
h3,
.nav__brand,
.eyebrow {
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1.25;
}

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

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

.grain {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 50;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.nav {
  position: fixed;
  inset-inline: 0;
  top: 0;
  z-index: 40;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.1rem 3vw;
  background: linear-gradient(180deg, rgba(13, 30, 22, 0.92), rgba(13, 30, 22, 0));
  backdrop-filter: blur(2px);
}

.nav__brand {
  font-size: 1.55rem;
  color: var(--brass);
  letter-spacing: 0.18em;
}

.nav__links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.92rem;
  color: var(--parchment-dim);
}

.nav__links a:hover {
  color: var(--brass-soft);
}

.nav__cta {
  border: 1px solid var(--brass);
  padding: 0.55rem 1.1rem;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  transition: background 0.45s var(--ease), color 0.45s var(--ease);
}

.nav__cta:hover {
  background: var(--brass);
  color: var(--forest);
}

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  overflow: hidden;
  background: #0d1e16;
}

.hero__stage {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
}

.hero__slide.is-active {
  opacity: 1;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 42%;
  transform: scale(1.08);
  animation: kenBurns 18s ease-in-out infinite alternate;
  filter: contrast(1.06) saturate(1.1);
}

.hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: #0d1e16;
  background-image: url("assets-ref/darvish-hero-hq-01.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero.fallback-ready .hero__media,
.fallback-office {
  background:
    linear-gradient(135deg, #2a1410 0%, #0d1e16 45%, #3e180e 100%),
    radial-gradient(circle at 30% 40%, rgba(197, 160, 89, 0.25), transparent 40%);
}

.hero__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(13, 30, 22, 0.35) 0%, rgba(13, 30, 22, 0.15) 35%, rgba(13, 30, 22, 0.72) 100%),
    radial-gradient(ellipse at 70% 80%, rgba(13, 30, 22, 0.55), transparent 55%);
}

.hero > .hero__content {
  position: absolute !important;
  z-index: 5 !important;
  right: 6vw !important;
  left: auto !important;
  top: auto !important;
  bottom: 10% !important;
  max-width: min(40rem, 88vw);
  text-align: right;
  pointer-events: auto;
  opacity: 1 !important;
  transform: none !important;
  margin: 0 !important;
}

.hero__mark {
  color: var(--brass);
  font-size: 0.78rem;
  letter-spacing: 0.28em;
  margin: 0 0 1rem;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.65);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.6rem, 7vw, 5.2rem);
  color: #fff8ef;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.75);
}

.hero__lead {
  margin: 1.2rem 0 2rem;
  max-width: 36rem;
  font-size: 1.05rem;
  color: #ede5d8;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.7);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.hero__scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}

.hero__scroll span {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(var(--brass), transparent);
  animation: pulseLine 2.4s var(--ease) infinite;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  padding: 0.75rem 1.5rem;
  border: 1px solid var(--brass);
  border-radius: 0;
  letter-spacing: 0.12em;
  font-size: 0.9rem;
  position: relative;
  overflow: hidden;
  transition: color 0.45s var(--ease);
}

.btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--brass);
  transform: scaleX(0);
  transform-origin: right center;
  transition: transform 0.55s var(--ease);
  z-index: -1;
}

.btn:hover {
  color: var(--forest);
}

.btn:hover::before {
  transform: scaleX(1);
  transform-origin: left center;
}

.btn--gold {
  color: var(--parchment);
}

.btn--ghost {
  border-color: rgba(197, 160, 89, 0.45);
  color: var(--parchment-dim);
}

.band {
  background: var(--mahogany);
  border-block: 1px solid rgba(197, 160, 89, 0.35);
  padding: 1rem 4vw;
  overflow: hidden;
}

.band__text {
  margin: 0;
  text-align: center;
  letter-spacing: 0.35em;
  font-size: 0.82rem;
  color: var(--brass-soft);
  white-space: nowrap;
  animation: marquee 28s linear infinite;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 3rem;
  text-align: center;
  padding: 0 4vw;
}

.eyebrow {
  color: var(--brass);
  letter-spacing: 0.22em;
  font-size: 0.85rem;
  margin: 0 0 0.75rem;
  text-transform: none;
}

.section-head h2,
.boardroom__copy h2,
.commission h2 {
  margin: 0 0 1rem;
  font-size: clamp(2rem, 4.5vw, 3.4rem);
  color: var(--parchment);
}

.section-lead {
  margin: 0 auto;
  color: var(--parchment-dim);
  max-width: 38rem;
}

.suite {
  padding: 7rem 0 5rem;
  background:
    radial-gradient(ellipse at top, rgba(197, 160, 89, 0.08), transparent 50%),
    var(--forest);
}

.suite__stage {
  padding: 0 4vw;
}

.suite__shot {
  position: relative;
  margin: 0;
  min-height: min(72vh, 720px);
  overflow: hidden;
  border: 1px solid rgba(197, 160, 89, 0.28);
}

.suite__shot img {
  width: 100%;
  height: min(72vh, 720px);
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 1.2s var(--ease);
}

.suite__shot:hover img {
  transform: scale(1.08);
}

.suite__shot.fallback-office {
  background:
    linear-gradient(160deg, #24140f, #0d1e16 55%, #4a2818),
    radial-gradient(circle at 70% 30%, rgba(197, 160, 89, 0.2), transparent 40%);
}

.suite__caption {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 2rem 2.2rem;
  background: linear-gradient(transparent, rgba(13, 30, 22, 0.92));
}

.suite__caption h3 {
  margin: 0 0 0.35rem;
  font-size: 1.8rem;
}

.suite__caption p {
  margin: 0;
  color: var(--brass-soft);
}

.boardroom {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  min-height: 85vh;
  background: #1a100c;
}

.boardroom__copy {
  padding: 5rem 4vw;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background:
    linear-gradient(180deg, rgba(62, 24, 14, 0.55), rgba(13, 30, 22, 0.9));
}

.boardroom__copy .section-lead {
  margin: 0 0 1.5rem;
}

.specs {
  list-style: none;
  padding: 0;
  margin: 0 0 1rem;
}

.specs li {
  padding: 0.7rem 0;
  border-bottom: 1px solid rgba(197, 160, 89, 0.22);
  color: var(--parchment-dim);
}

.boardroom__visual {
  min-height: 420px;
  background-color: #1a100c;
  background-image:
    linear-gradient(45deg, rgba(13, 30, 22, 0.25), rgba(62, 24, 14, 0.15)),
    url("assets-ref/darvish-product-boardroom.jpg");
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.home-shop {
  padding-top: 4.5rem;
}

.home-shop .product__media {
  min-height: 300px;
  height: 300px;
}

.fallback-board,
.boardroom__visual.fallback-board {
  background:
    radial-gradient(circle at 50% 20%, rgba(197, 160, 89, 0.22), transparent 35%),
    linear-gradient(145deg, #2c160f 0%, #0d1e16 50%, #4a2414 100%);
  position: relative;
}

.fallback-board::after {
  content: "";
  position: absolute;
  inset: 18% 14%;
  border: 1px solid rgba(197, 160, 89, 0.35);
  box-shadow: inset 0 0 80px rgba(13, 30, 22, 0.55);
}

.materials {
  padding: 7rem 0;
  background: var(--mahogany);
}

.materials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding: 0 4vw;
  max-width: 1200px;
  margin: 0 auto;
}

.mat {
  padding: 0;
}

.mat__swatch {
  height: 220px;
  margin-bottom: 1.1rem;
  border: 1px solid rgba(197, 160, 89, 0.3);
}

.mat__swatch--leather {
  background:
    repeating-linear-gradient(90deg, #0d1e16 0 12px, #14281e 12px 24px),
    radial-gradient(circle at 40% 40%, #1b3a2c, #0d1e16);
}

.mat__swatch--wood {
  background:
    repeating-linear-gradient(100deg, #66321d 0 8px, #4a2414 8px 16px, #7a3f24 16px 22px);
}

.mat__swatch--brass {
  background: linear-gradient(135deg, #8a6a32, #c5a059 40%, #efe0b0 50%, #c5a059 65%, #7d5c28);
}

.mat h3 {
  margin: 0 0 0.35rem;
  font-size: 1.45rem;
}

.mat p {
  margin: 0;
  color: var(--parchment-dim);
}

.palette {
  padding: 6rem 0;
  background: var(--forest);
}

.palette__row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.85rem;
  padding: 0 4vw;
  max-width: 1100px;
  margin: 0 auto;
}

.chip {
  min-height: 160px;
  background: var(--c);
  border: 1px solid rgba(197, 160, 89, 0.35);
  padding: 1rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 0.25rem;
}

.chip span {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  opacity: 0.85;
}

.chip b {
  font-weight: 500;
}

.chip--light {
  color: var(--ink);
}

.commission {
  padding: 7rem 4vw;
  background:
    radial-gradient(ellipse at center, rgba(197, 160, 89, 0.12), transparent 55%),
    linear-gradient(180deg, #1a100c, var(--forest));
  text-align: center;
}

.commission__inner {
  max-width: 760px;
  margin: 0 auto;
}

.steps {
  list-style: none;
  padding: 0;
  margin: 2.5rem 0;
  display: grid;
  gap: 0.9rem;
  text-align: right;
}

.steps li {
  border: 1px solid rgba(197, 160, 89, 0.28);
  padding: 1rem 1.2rem;
  color: var(--parchment-dim);
}

.steps strong {
  color: var(--brass);
  margin-left: 0.75rem;
  font-family: "Cormorant Garamond", serif;
  font-size: 1.2rem;
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 2rem 4vw;
  border-top: 1px solid rgba(197, 160, 89, 0.25);
  background: #0a1510;
  color: var(--parchment-dim);
  font-size: 0.9rem;
}

.footer strong {
  color: var(--brass);
  font-family: "Cormorant Garamond", serif;
  font-size: 1.3rem;
  letter-spacing: 0.16em;
}

.footer p {
  margin: 0.35rem 0 0;
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}

.reveal.is-in {
  opacity: 1;
  transform: none;
}

.delay-1 {
  transition-delay: 0.15s;
}

.delay-2 {
  transition-delay: 0.3s;
}

@keyframes slowPan {
  from {
    transform: scale(1.08) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.14) translate3d(-2%, -1.5%, 0);
  }
}

@keyframes kenBurns {
  from {
    transform: scale(1.08) translate3d(0, 0, 0);
  }
  to {
    transform: scale(1.18) translate3d(-2.5%, -1.8%, 0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__img,
  .hero__media {
    animation: none !important;
  }

  .hero__slide {
    transition: none;
  }
}

@keyframes pulseLine {
  0%,
  100% {
    opacity: 0.25;
    transform: scaleY(0.7);
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
  }
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(8%);
  }
}

@media (max-width: 960px) {
  .nav__links {
    display: none;
  }

  .boardroom {
    grid-template-columns: 1fr;
  }

  .materials__grid,
  .palette__row {
    grid-template-columns: 1fr;
  }

  .hero__content {
    padding-bottom: 8vh;
  }
}