:root {
  --bg: #070605;
  --bg-soft: #11100e;
  --ink: #f7f3ea;
  --muted: #c7bfb0;
  --muted-dark: #8c8477;
  --line: rgba(255, 255, 255, 0.12);
  --glass: rgba(255, 255, 255, 0.08);
  --glass-strong: rgba(255, 255, 255, 0.13);
  --pantone-1595c: #d86018;
  --gold: var(--pantone-1595c);
  --gold-soft: #ff8a3d;
  --gold-pale: #ffb56b;
  --gold-deep: #8f360e;
  --charcoal: #171514;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.45);
  --shadow-soft: 0 18px 44px rgba(0, 0, 0, 0.32);
  --radius: 8px;
  --header-height: 78px;
  --ease-premium: cubic-bezier(0.16, 1, 0.3, 1);
}

* {
  box-sizing: border-box;
  letter-spacing: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(7, 6, 5, 0.88), rgba(7, 6, 5, 0.97)),
    url("assets/background-black-marble-original.png");
  background-size: cover;
  background-attachment: fixed;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  overflow-x: hidden;
}

body.language-pending {
  overflow: hidden;
}

body.modal-open {
  overflow: hidden;
}

body.language-pending .site-header,
body.language-pending main,
body.language-pending .site-footer {
  pointer-events: none;
  user-select: none;
}

.language-gate {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(circle at 50% 35%, rgba(216, 96, 24, 0.18), transparent 34%),
    linear-gradient(180deg, rgba(5, 5, 4, 0.82), rgba(5, 5, 4, 0.96));
  backdrop-filter: blur(18px);
  opacity: 1;
  transition: opacity 520ms var(--ease-premium), visibility 520ms var(--ease-premium);
}

.language-gate.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.language-panel {
  position: relative;
  width: min(520px, 100%);
  overflow: hidden;
  padding: 38px;
  border: 1px solid rgba(216, 96, 24, 0.34);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.13), rgba(255, 255, 255, 0.045)),
    rgba(10, 9, 8, 0.88);
  box-shadow: 0 36px 90px rgba(0, 0, 0, 0.58), 0 0 60px rgba(216, 96, 24, 0.12);
  text-align: center;
}

.language-panel::before {
  content: "";
  position: absolute;
  inset: -45% -20% auto;
  height: 180px;
  background: linear-gradient(90deg, transparent, rgba(216, 96, 24, 0.26), transparent);
  transform: rotate(-8deg);
  filter: blur(16px);
}

.language-kicker {
  position: relative;
  display: inline-flex;
  margin-bottom: 18px;
  color: var(--gold-pale);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.78rem;
}

.language-panel h2 {
  position: relative;
  margin-bottom: 14px;
  font-size: clamp(2.35rem, 8vw, 4.4rem);
}

.language-panel p {
  position: relative;
  max-width: 380px;
  margin: 0 auto 26px;
}

.language-actions {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.language-option {
  min-height: 52px;
  border: 1px solid rgba(216, 96, 24, 0.46);
  border-radius: var(--radius);
  color: #fffaf0;
  background: rgba(255, 255, 255, 0.075);
  cursor: pointer;
  font-weight: 800;
  transition: transform 360ms var(--ease-premium), background 360ms var(--ease-premium), border-color 360ms var(--ease-premium);
}

.language-option:hover,
.language-option:focus-visible {
  border-color: rgba(255, 138, 61, 0.82);
  background: rgba(216, 96, 24, 0.2);
  transform: translateY(-2px);
}

main {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(216, 96, 24, 0.06), transparent 35%, rgba(255, 255, 255, 0.04)),
    url("assets/background-black-marble-original.png");
  background-size: cover;
  opacity: 0.2;
  mix-blend-mode: normal;
  pointer-events: none;
}

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

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

button {
  font: inherit;
}

::selection {
  color: #090807;
  background: var(--gold-soft);
}

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 50;
  width: min(1180px, calc(100% - 32px));
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 14px 12px 18px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background: rgba(9, 8, 7, 0.62);
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.35);
  backdrop-filter: blur(22px);
  transform: translateX(-50%);
  transition: background 520ms var(--ease-premium), border-color 520ms var(--ease-premium), top 520ms var(--ease-premium), box-shadow 520ms var(--ease-premium);
}

.site-header.is-scrolled {
  top: 10px;
  background: rgba(9, 8, 7, 0.84);
  border-color: rgba(216, 96, 24, 0.22);
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  min-width: 0;
}

.brand-mark {
  position: relative;
  width: 68px;
  height: 42px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid rgba(230, 196, 123, 0.5);
  border-radius: 999px;
  color: var(--gold-soft);
  background:
    linear-gradient(135deg, rgba(255, 225, 196, 0.17), rgba(216, 96, 24, 0.04)),
    rgba(11, 10, 9, 0.64);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.2),
    inset 0 -14px 24px rgba(0, 0, 0, 0.42),
    0 12px 30px rgba(0, 0, 0, 0.38),
    0 0 24px rgba(216, 96, 24, 0.13);
  overflow: hidden;
}

.brand-mark::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    linear-gradient(105deg, transparent 0 24%, rgba(255, 255, 255, 0.18) 36%, transparent 52%),
    radial-gradient(circle at 78% 72%, rgba(255, 115, 32, 0.18), transparent 46%);
  opacity: 0.82;
}

.brand-initials {
  position: relative;
  z-index: 1;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.08rem;
  font-weight: 800;
  letter-spacing: 0;
  color: var(--gold-pale);
  text-shadow:
    0 1px 0 rgba(0, 0, 0, 0.6),
    0 0 12px rgba(216, 96, 24, 0.34);
  line-height: 1;
}

.brand-name {
  display: block;
  font-weight: 800;
  color: #fffaf0;
  white-space: nowrap;
  line-height: 1;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 5px;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 14px;
  border-radius: var(--radius);
  color: rgba(247, 243, 234, 0.78);
  font-size: 0.94rem;
  font-weight: 600;
  transition: color 420ms var(--ease-premium), background 420ms var(--ease-premium), transform 420ms var(--ease-premium);
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
  transform: translateY(-1px);
}

.site-nav .nav-cta {
  margin-left: 4px;
  color: #11100e;
  background: linear-gradient(135deg, var(--gold-pale), var(--gold));
  box-shadow: 0 12px 26px rgba(216, 96, 24, 0.24);
}

.nav-toggle {
  display: none;
  width: 46px;
  height: 44px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(255, 255, 255, 0.08);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  margin: 5px auto;
  background: currentColor;
  transform-origin: center;
  transition: transform 220ms ease, opacity 220ms ease;
}

.nav-toggle.is-open span:first-child {
  transform: translateY(3.5px) rotate(45deg);
}

.nav-toggle.is-open span:last-child {
  transform: translateY(-3.5px) rotate(-45deg);
}

.section {
  position: relative;
  padding: 112px 0;
}

.section-inner {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 52px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold-soft);
  font-size: 0.86rem;
  font-weight: 700;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  opacity: 0.78;
}

h1,
h2,
h3,
p {
  margin-top: 0;
  overflow-wrap: break-word;
}

h1,
h2 {
  font-family: "Playfair Display", Georgia, serif;
  color: #fffaf0;
  font-weight: 700;
  line-height: 0.96;
}

h1 {
  margin-bottom: 22px;
  font-size: 5.8rem;
}

h2 {
  margin-bottom: 22px;
  font-size: 3.35rem;
}

h3 {
  color: #fffaf0;
  line-height: 1.16;
  font-size: 1.2rem;
}

p {
  color: var(--muted);
  line-height: 1.75;
  font-size: 1rem;
}

.hero {
  min-height: 96svh;
  display: grid;
  align-items: center;
  position: relative;
  padding: 128px 0 76px;
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 18%, rgba(216, 96, 24, 0.2), transparent 34%),
    linear-gradient(90deg, rgba(7, 6, 5, 0.9) 0%, rgba(7, 6, 5, 0.58) 48%, rgba(7, 6, 5, 0.28) 100%),
    url("assets/background-black-marble-original.png") center / cover no-repeat;
}

.hero-aura {
  position: absolute;
  inset: -20% -12%;
  z-index: 0;
  overflow: hidden;
  opacity: 0.82;
  pointer-events: none;
  filter: blur(30px) saturate(1.15);
}

.hero-aura span {
  position: absolute;
  display: block;
  width: 120%;
  height: 28%;
  border-radius: 999px;
  background:
    linear-gradient(90deg, transparent, rgba(216, 96, 24, 0.16), rgba(255, 102, 18, 0.12), transparent);
  transform: rotate(-13deg);
  animation: auraDrift 13s var(--ease-premium) infinite alternate;
  mix-blend-mode: screen;
}

.hero-aura span:nth-child(1) {
  top: 12%;
  left: -30%;
}

.hero-aura span:nth-child(2) {
  top: 44%;
  left: 8%;
  height: 34%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.08), rgba(216, 96, 24, 0.12), transparent);
  animation-duration: 18s;
  animation-delay: -5s;
  transform: rotate(9deg);
}

.hero-aura span:nth-child(3) {
  top: 66%;
  left: -10%;
  height: 22%;
  background: linear-gradient(90deg, transparent, rgba(255, 103, 14, 0.11), rgba(255, 255, 255, 0.06), transparent);
  animation-duration: 16s;
  animation-delay: -9s;
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 180px;
  background: linear-gradient(180deg, transparent, var(--bg));
  pointer-events: none;
}

.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.28), transparent 45%, rgba(0, 0, 0, 0.52)),
    linear-gradient(120deg, rgba(216, 96, 24, 0.13), transparent 38%);
  pointer-events: none;
}

.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.48;
  pointer-events: none;
  mix-blend-mode: screen;
}

.hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 0.96fr) minmax(360px, 0.82fr);
  align-items: center;
  gap: 56px;
  min-width: 0;
}

.hero-grid > * {
  min-width: 0;
}

.hero-copy {
  max-width: 760px;
}

.hero-subtitle {
  margin-bottom: 20px;
  color: #f6efe2;
  font-size: 1.58rem;
  line-height: 1.35;
  font-weight: 600;
}

.hero-text {
  max-width: 660px;
  margin-bottom: 34px;
  color: rgba(247, 243, 234, 0.76);
  font-size: 1.06rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  min-height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  font-weight: 800;
  line-height: 1;
  transition: transform 460ms var(--ease-premium), box-shadow 460ms var(--ease-premium), border-color 460ms var(--ease-premium), background 460ms var(--ease-premium);
}

.btn:hover,
.btn:focus-visible {
  transform: translateY(-3px);
}

.btn-primary {
  color: #11100e;
  background: linear-gradient(135deg, #ffbd82 0%, var(--gold) 54%, var(--gold-deep) 100%);
  border-color: rgba(255, 172, 103, 0.65);
  box-shadow: 0 18px 38px rgba(216, 96, 24, 0.26);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  box-shadow: 0 24px 52px rgba(216, 96, 24, 0.34);
}

.btn-ghost {
  color: #fffaf0;
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(16px);
}

.btn-ghost:hover,
.btn-ghost:focus-visible {
  border-color: rgba(216, 96, 24, 0.48);
  background: rgba(255, 255, 255, 0.12);
}

.hero-visual {
  min-height: 460px;
}

.slab-stage {
  position: relative;
  height: 500px;
  perspective: 1100px;
}

.depth-slice {
  position: absolute;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 6px;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.24), rgba(255, 255, 255, 0.035)),
    url("assets/material-white-porcelain-original.png") center / cover no-repeat;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transform-style: preserve-3d;
  pointer-events: none;
  animation: sliceFloat 10s var(--ease-premium) infinite alternate;
}

.depth-slice-one {
  top: 38px;
  right: 38px;
  width: 238px;
  height: 360px;
  opacity: 0.52;
  transform: rotateY(-24deg) rotateX(8deg) translateZ(-60px);
}

.depth-slice-two {
  top: 94px;
  left: 18px;
  width: 172px;
  height: 290px;
  opacity: 0.34;
  background-image:
    linear-gradient(135deg, rgba(255, 255, 255, 0.18), rgba(255, 255, 255, 0.025)),
    url("assets/material-white-porcelain-original.png");
  transform: rotateY(24deg) rotateX(4deg) translateZ(-120px);
  animation-duration: 12s;
}

.floating-slab {
  position: absolute;
  top: 110px;
  right: 10px;
  width: 480px;
  height: 280px;
  transform-style: preserve-3d;
  transform: rotateX(58deg) rotateZ(-28deg);
  animation: floatSlab 8s var(--ease-premium) infinite;
  filter: drop-shadow(0 34px 34px rgba(0, 0, 0, 0.55));
}

.slab-top,
.slab-edge {
  position: absolute;
  display: block;
  border: 1px solid rgba(255, 255, 255, 0.22);
  background-image:
    linear-gradient(135deg, rgba(255, 255, 255, 0.48), rgba(255, 255, 255, 0.07) 48%, rgba(122, 133, 138, 0.18)),
    url("assets/material-white-porcelain-original.png");
  background-size: cover;
  background-position: center;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.slab-top {
  inset: 0;
  border-radius: 6px;
  transform: translateZ(22px);
}

.slab-edge-front {
  left: 0;
  right: 0;
  bottom: -40px;
  height: 42px;
  transform-origin: top;
  transform: rotateX(-90deg);
  filter: brightness(0.72) saturate(0.78);
}

.slab-edge-side {
  top: 0;
  right: -40px;
  width: 42px;
  height: 100%;
  transform-origin: left;
  transform: rotateY(90deg);
  filter: brightness(0.58) saturate(0.74);
}

.material-note {
  position: absolute;
  right: 24px;
  bottom: 56px;
  width: 245px;
  padding: 18px;
  transform: translateZ(70px);
}

.material-note span {
  display: block;
  margin-bottom: 8px;
  color: var(--muted-dark);
  font-size: 0.84rem;
  font-weight: 700;
}

.material-note strong {
  color: #fffaf0;
  font-size: 1.03rem;
}

.glass-panel {
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
  background: linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.05));
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(20px);
}

.scroll-cue {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 3;
  width: 30px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 22px;
  transform: translateX(-50%);
}

.scroll-cue span {
  position: absolute;
  top: 9px;
  left: 50%;
  width: 4px;
  height: 9px;
  border-radius: 999px;
  background: var(--gold-soft);
  transform: translateX(-50%);
  animation: cue 1.65s ease-in-out infinite;
}

.about-section {
  background: linear-gradient(180deg, var(--bg), #0f0e0d);
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 0.78fr);
  gap: 74px;
  align-items: center;
}

.section-copy {
  max-width: 700px;
}

.about-visual {
  position: relative;
  min-height: 560px;
}

.about-visual img {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transform: perspective(1000px) rotateY(-7deg) rotateX(3deg);
}

.keyword-card {
  position: absolute;
  left: -28px;
  bottom: 42px;
  width: min(280px, 84%);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 16px;
}

.keyword-card span {
  min-height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(216, 96, 24, 0.2);
  border-radius: 6px;
  color: #fffaf0;
  background: rgba(0, 0, 0, 0.22);
  font-weight: 700;
}

.services-section {
  background:
    linear-gradient(180deg, #0f0e0d, #070605 56%, #11100e),
    url("assets/material-granite.png") center / cover fixed;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  --rx: 0deg;
  --ry: 0deg;
  --raise: 0px;
  position: relative;
  min-height: 282px;
  padding: 26px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035)),
    rgba(255, 255, 255, 0.04);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
  transform-style: preserve-3d;
  transition: opacity 780ms var(--ease-premium), transform 520ms var(--ease-premium), border-color 520ms var(--ease-premium), background 520ms var(--ease-premium), box-shadow 520ms var(--ease-premium);
}

.service-card::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: radial-gradient(circle at var(--shine-x, 50%) var(--shine-y, 50%), rgba(255, 255, 255, 0.2), transparent 34%);
  transition: opacity 220ms ease;
  pointer-events: none;
}

.service-card:hover {
  border-color: rgba(216, 96, 24, 0.36);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.14), rgba(255, 255, 255, 0.045)),
    rgba(255, 255, 255, 0.055);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.46), 0 0 42px rgba(216, 96, 24, 0.08);
}

.service-card:hover::after {
  opacity: 1;
}

.tilt-card {
  transform: perspective(980px) translate3d(0, calc(var(--reveal-y, 0px) + var(--raise, 0px)), 0) rotateX(var(--rx)) rotateY(var(--ry));
}

.service-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  margin-bottom: 26px;
  border: 1px solid rgba(216, 96, 24, 0.36);
  border-radius: var(--radius);
  color: var(--gold-soft);
  background: rgba(216, 96, 24, 0.08);
  transform: translateZ(34px);
}

.service-icon svg {
  width: 25px;
  height: 25px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
}

.service-card h3,
.service-card p {
  position: relative;
  z-index: 1;
  transform: translateZ(24px);
}

.service-card p {
  margin-bottom: 0;
  color: rgba(247, 243, 234, 0.68);
}

.process-section {
  overflow: hidden;
  background: linear-gradient(180deg, #11100e, #0b0a09);
}

.process-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, minmax(190px, 1fr));
  gap: 18px;
}

.process-track::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 7%;
  right: 7%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(216, 96, 24, 0.58), transparent);
}

.process-step {
  position: relative;
  min-height: 270px;
  padding: 86px 20px 22px;
  border-top: 1px solid rgba(216, 96, 24, 0.24);
}

.process-step span {
  position: absolute;
  top: 0;
  left: 18px;
  width: 68px;
  height: 68px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(216, 96, 24, 0.36);
  border-radius: 50%;
  color: var(--gold-soft);
  background: rgba(7, 6, 5, 0.86);
  box-shadow: 0 0 0 9px rgba(216, 96, 24, 0.05), var(--shadow-soft);
  font-family: "Playfair Display", serif;
  font-size: 1.28rem;
  font-weight: 700;
}

.process-step p {
  margin-bottom: 0;
  color: rgba(247, 243, 234, 0.66);
}

.materials-section {
  background:
    linear-gradient(180deg, #0b0a09, rgba(7, 6, 5, 0.86)),
    url("assets/material-marble.png") center / cover fixed;
}

.material-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.material-card {
  position: relative;
  min-height: 380px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--image) center / cover no-repeat;
  box-shadow: var(--shadow-soft);
  isolation: isolate;
}

button.material-card {
  width: 100%;
  padding: 0;
  appearance: none;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.material-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--image) center / cover no-repeat;
  transform: scale(1.03);
  transition: transform 600ms ease, filter 600ms ease;
}

.material-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.76));
  pointer-events: none;
}

.material-card:hover::before,
.material-card:focus-visible::before {
  transform: scale(1.11);
  filter: contrast(1.06) saturate(1.08);
}

.material-card:focus-visible {
  outline: 2px solid rgba(216, 96, 24, 0.8);
  outline-offset: 4px;
}

.material-card div {
  position: absolute;
  inset: auto 0 0;
  z-index: 1;
  padding: 24px;
}

.material-card p {
  margin-bottom: 0;
  color: rgba(247, 243, 234, 0.76);
}

.material-card-action {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 18px;
  color: var(--gold-soft);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.material-card-action::after {
  content: "";
  width: 32px;
  height: 1px;
  background: currentColor;
  transform-origin: left center;
  transition: transform 420ms var(--ease-premium);
}

.material-trigger:hover .material-card-action::after,
.material-trigger:focus-visible .material-card-action::after {
  transform: scaleX(1.45);
}

.material-modal {
  position: fixed;
  inset: 0;
  z-index: 1600;
  display: grid;
  place-items: center;
  padding: 28px;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 420ms var(--ease-premium), visibility 420ms var(--ease-premium);
}

.material-modal.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.material-modal-backdrop {
  position: absolute;
  inset: 0;
  border: 0;
  background:
    radial-gradient(circle at 50% 34%, rgba(216, 96, 24, 0.22), transparent 36%),
    rgba(4, 4, 3, 0.76);
  backdrop-filter: blur(18px);
  cursor: pointer;
}

.material-modal-panel {
  position: relative;
  width: min(1120px, 100%);
  max-height: min(86vh, 820px);
  overflow: auto;
  padding: clamp(26px, 4vw, 46px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--radius);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.035)),
    linear-gradient(180deg, rgba(18, 16, 14, 0.96), rgba(8, 7, 6, 0.98));
  box-shadow: 0 38px 110px rgba(0, 0, 0, 0.64), 0 0 80px rgba(216, 96, 24, 0.08);
  transform: translateY(22px) scale(0.98);
  transition: transform 520ms var(--ease-premium);
  scrollbar-color: rgba(216, 96, 24, 0.62) rgba(255, 255, 255, 0.08);
  scrollbar-width: thin;
}

.material-modal-panel::-webkit-scrollbar {
  width: 10px;
}

.material-modal-panel::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.06);
}

.material-modal-panel::-webkit-scrollbar-thumb {
  border: 2px solid rgba(12, 10, 8, 0.92);
  border-radius: 999px;
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
}

.material-modal.is-open .material-modal-panel {
  transform: translateY(0) scale(1);
}

.material-modal-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 18%, rgba(255, 255, 255, 0.06) 26%, transparent 34%),
    radial-gradient(circle at 80% 8%, rgba(216, 96, 24, 0.18), transparent 26%);
  opacity: 0.82;
}

.modal-close {
  position: sticky;
  top: 0;
  float: right;
  z-index: 2;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
  color: var(--gold-soft);
  background: rgba(5, 5, 4, 0.78);
  cursor: pointer;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.modal-close:hover,
.modal-close:focus-visible {
  border-color: rgba(216, 96, 24, 0.5);
  background: rgba(216, 96, 24, 0.13);
  transform: translateY(-2px);
}

.material-modal-panel > .eyebrow,
.material-modal-panel > h2,
.material-modal-panel > p,
.marble-types-grid {
  position: relative;
  z-index: 1;
}

.material-modal-panel > h2 {
  max-width: 700px;
  margin-bottom: 14px;
}

.material-modal-panel > p {
  max-width: 680px;
  color: rgba(247, 243, 234, 0.72);
}

.marble-types-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 30px;
}

.marble-type-card {
  position: relative;
  min-height: 286px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background: #11100e;
  box-shadow: 0 26px 62px rgba(0, 0, 0, 0.46), inset 0 1px 0 rgba(255, 255, 255, 0.12);
  isolation: isolate;
  transform: translateZ(0);
  transition: transform 620ms var(--ease-premium), border-color 620ms var(--ease-premium), box-shadow 620ms var(--ease-premium);
}

.marble-type-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    var(--marble-image) center / cover no-repeat,
    var(--sample-fallback, url("assets/material-marble.png")) center / cover no-repeat;
  filter: brightness(1.08) contrast(1.16) saturate(1.14);
  pointer-events: none;
  transform: scale(1.018);
  transition: transform 780ms var(--ease-premium), filter 780ms var(--ease-premium);
}

.marble-type-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.02) 0%, rgba(0, 0, 0, 0.06) 42%, rgba(0, 0, 0, 0.52) 100%),
    radial-gradient(circle at 72% 12%, rgba(255, 255, 255, 0.22), transparent 30%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.16), transparent 34%);
  opacity: 0.9;
  pointer-events: none;
  transition: opacity 620ms var(--ease-premium);
}

.marble-type-card:hover {
  border-color: rgba(216, 96, 24, 0.42);
  box-shadow: 0 36px 82px rgba(0, 0, 0, 0.58), 0 0 42px rgba(216, 96, 24, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transform: translateY(-7px) perspective(900px) rotateX(2deg) rotateY(-2deg);
}

.marble-type-card:hover::before {
  filter: brightness(1.14) contrast(1.2) saturate(1.18);
  transform: scale(1.075);
}

.marble-type-card:hover::after {
  opacity: 0.72;
}

.marble-type-card span {
  position: relative;
  z-index: 2;
  width: calc(100% - 28px);
  margin: 0 14px 14px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 7px;
  color: var(--ink);
  background: linear-gradient(135deg, rgba(5, 5, 4, 0.64), rgba(5, 5, 4, 0.24));
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.28);
  backdrop-filter: blur(12px);
  font-family: "Playfair Display", serif;
  font-size: clamp(1.2rem, 1.6vw, 1.62rem);
  font-weight: 700;
  line-height: 1.08;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.62);
}

.palette-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 16%, rgba(216, 96, 24, 0.2), transparent 28%),
    radial-gradient(circle at 82% 84%, rgba(255, 113, 28, 0.12), transparent 34%),
    linear-gradient(180deg, #090807, #11100f 48%, #080706);
}

.palette-section::before,
.palette-section::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.palette-section::before {
  background:
    linear-gradient(110deg, transparent 0 22%, rgba(255, 255, 255, 0.055) 28%, transparent 38%),
    url("assets/material-white-porcelain-original.png") center / cover fixed;
  opacity: 0.14;
  mix-blend-mode: screen;
}

.palette-section::after {
  inset: 10% -12% auto auto;
  width: min(640px, 82vw);
  height: min(640px, 82vw);
  border-radius: 999px;
  background: radial-gradient(circle, rgba(216, 96, 24, 0.18), transparent 62%);
  filter: blur(18px);
  animation: auraDrift 12s ease-in-out infinite alternate;
}

.palette-heading {
  position: relative;
  z-index: 1;
}

.palette-heading p {
  max-width: 640px;
  margin-inline: auto;
}

.palette-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  perspective: 1400px;
}

.palette-card {
  position: relative;
  min-height: 285px;
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  color: var(--stone);
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.1), rgba(216, 96, 24, 0.05)),
    url("assets/material-marble.png") center / cover no-repeat;
  box-shadow: 0 24px 62px rgba(0, 0, 0, 0.42);
  isolation: isolate;
  transform-style: preserve-3d;
  transition:
    transform 700ms var(--ease-premium),
    border-color 700ms var(--ease-premium),
    box-shadow 700ms var(--ease-premium);
}

.palette-card:nth-child(2) {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(216, 96, 24, 0.05)),
    url("assets/material-quartz.png") center / cover no-repeat;
}

.palette-card:nth-child(3) {
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.08), rgba(216, 96, 24, 0.06)),
    url("assets/material-granite.png") center / cover no-repeat;
}

.palette-card::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background: inherit;
  transform: scale(1.04);
  transition: transform 800ms var(--ease-premium), filter 800ms var(--ease-premium);
}

.palette-card::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.78)),
    radial-gradient(circle at 74% 16%, rgba(216, 96, 24, 0.24), transparent 28%);
}

.palette-card:hover,
.palette-card:focus-visible {
  border-color: rgba(216, 96, 24, 0.46);
  box-shadow: 0 34px 78px rgba(0, 0, 0, 0.54), 0 0 0 1px rgba(216, 96, 24, 0.12) inset;
}

.palette-card:hover::before,
.palette-card:focus-visible::before {
  transform: scale(1.11);
  filter: contrast(1.08) saturate(1.1);
}

.palette-index {
  position: absolute;
  top: 22px;
  left: 22px;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(216, 96, 24, 0.34);
  border-radius: 50%;
  color: var(--gold-soft);
  background: rgba(7, 6, 5, 0.74);
  font-family: "Playfair Display", serif;
  font-size: 1.05rem;
  font-weight: 700;
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.34);
  transform: translateZ(34px);
}

.palette-glow {
  position: absolute;
  right: -70px;
  top: -82px;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(216, 96, 24, 0.38), transparent 62%);
  filter: blur(6px);
  opacity: 0.72;
  transition: transform 800ms var(--ease-premium), opacity 800ms var(--ease-premium);
}

.palette-card:hover .palette-glow,
.palette-card:focus-visible .palette-glow {
  opacity: 0.96;
  transform: translate3d(-22px, 20px, 0) scale(1.12);
}

.palette-card h3,
.palette-card p,
.palette-link-label {
  transform: translateZ(44px);
}

.palette-card h3 {
  margin-bottom: 10px;
  font-size: clamp(1.52rem, 2vw, 2.15rem);
}

.palette-card p {
  max-width: 330px;
  margin-bottom: 22px;
  color: rgba(247, 243, 234, 0.72);
}

.palette-link-label {
  width: fit-content;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--gold-soft);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.palette-link-label::after {
  content: "";
  width: 34px;
  height: 1px;
  background: currentColor;
  transform-origin: left center;
  transition: transform 450ms var(--ease-premium);
}

.palette-card:hover .palette-link-label::after,
.palette-card:focus-visible .palette-link-label::after {
  transform: scaleX(1.45);
}

.workshop-section {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 12%, rgba(216, 96, 24, 0.16), transparent 34%),
    radial-gradient(circle at 82% 76%, rgba(255, 113, 28, 0.11), transparent 38%),
    linear-gradient(180deg, #080706, #11100e 46%, #070605);
}

.workshop-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(120deg, transparent 0 18%, rgba(255, 255, 255, 0.045) 24%, transparent 32%),
    url("assets/material-white-porcelain-original.png") center / cover fixed;
  opacity: 0.16;
  mix-blend-mode: screen;
}

.workshop-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 28px;
  align-items: start;
}

.workshop-copy {
  grid-column: span 7;
  padding: 34px 38px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.055);
  box-shadow: var(--shadow-soft);
  backdrop-filter: blur(18px);
}

.workshop-copy h2 {
  margin-bottom: 18px;
  max-width: 520px;
  font-size: clamp(2.08rem, 2.45vw, 2.85rem);
  line-height: 1.08;
  overflow-wrap: normal;
  word-break: normal;
  hyphens: none;
}

.workshop-copy p {
  max-width: 560px;
  margin-bottom: 0;
  color: rgba(247, 243, 234, 0.72);
  font-size: 0.98rem;
  line-height: 1.68;
}

.workshop-highlights {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.workshop-highlights span {
  min-height: 48px;
  display: flex;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 7px;
  color: rgba(247, 243, 234, 0.78);
  background: rgba(255, 255, 255, 0.05);
  font-size: 0.82rem;
  font-weight: 800;
  line-height: 1.35;
}

.workshop-video-card {
  position: relative;
  grid-column: span 5;
  width: min(390px, 100%);
  justify-self: center;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background:
    radial-gradient(circle at 72% 16%, rgba(216, 96, 24, 0.2), transparent 34%),
    url("assets/material-white-porcelain-original.png") center / cover no-repeat;
  box-shadow: 0 34px 82px rgba(0, 0, 0, 0.52);
  isolation: isolate;
  transform-style: preserve-3d;
}

.workshop-video-frame {
  position: relative;
  min-height: 610px;
  max-height: 690px;
  aspect-ratio: 9 / 16;
  overflow: hidden;
}

.workshop-video,
.workshop-video-fallback {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.workshop-video {
  object-fit: cover;
  opacity: 0;
  filter: brightness(0.92) contrast(1.08) saturate(1.05);
  transform: scale(1.04);
  transition: opacity 900ms var(--ease-premium), transform 1200ms var(--ease-premium);
}

.workshop-video.is-active {
  opacity: 1;
  transform: scale(1);
}

.workshop-video.is-missing {
  display: none;
}

.workshop-video-fallback {
  z-index: -2;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.04), rgba(0, 0, 0, 0.44)),
    url("assets/tecnomarmol-real-1.jpg") center / cover no-repeat,
    url("assets/material-white-porcelain-original.png") center / cover no-repeat;
  filter: brightness(0.92) contrast(1.08);
}

.workshop-video-card::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, transparent 42%, rgba(0, 0, 0, 0.74)),
    linear-gradient(125deg, rgba(255, 255, 255, 0.14), transparent 32%, rgba(216, 96, 24, 0.13));
}

.workshop-video-meta {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  max-width: 520px;
  padding: 18px 20px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 7px;
  background: linear-gradient(135deg, rgba(5, 5, 4, 0.68), rgba(5, 5, 4, 0.32));
  box-shadow: 0 18px 42px rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(14px);
}

.workshop-video-meta span {
  display: block;
  margin-bottom: 8px;
  color: var(--gold-soft);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

.workshop-video-meta strong {
  display: block;
  color: var(--ink);
  font-family: "Playfair Display", serif;
  font-size: clamp(1.5rem, 2vw, 2.1rem);
  line-height: 1.05;
}

.workshop-video-dots {
  position: absolute;
  right: 24px;
  bottom: 28px;
  z-index: 3;
  display: flex;
  gap: 8px;
}

.workshop-video-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(247, 243, 234, 0.36);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.12);
  transition: width 360ms var(--ease-premium), background 360ms var(--ease-premium);
}

.workshop-video-dots span.is-active {
  width: 28px;
  border-radius: 999px;
  background: var(--gold-soft);
}

.workshop-video-card.has-no-videos .workshop-video-dots {
  display: none;
}

.workshop-gallery {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  perspective: 1200px;
}

.workshop-photo {
  position: relative;
  aspect-ratio: 1 / 1;
  min-height: 0;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(216, 96, 24, 0.04)),
    url("assets/material-white-porcelain-original.png") center / cover no-repeat;
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.42);
  transform: translateZ(0) rotateX(0deg) rotateY(0deg);
  transition: transform 700ms var(--ease-premium), box-shadow 700ms var(--ease-premium), border-color 700ms var(--ease-premium);
}

.workshop-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.18), transparent 42%, rgba(216, 96, 24, 0.12));
  opacity: 0.5;
  transition: opacity 700ms var(--ease-premium);
}

.workshop-photo img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 900ms var(--ease-premium), filter 900ms var(--ease-premium);
}

.workshop-photo img.is-missing {
  display: none;
}

.workshop-photo:hover {
  border-color: rgba(216, 96, 24, 0.32);
  box-shadow: 0 32px 70px rgba(0, 0, 0, 0.52);
  transform: translateY(-8px) rotateX(3deg) rotateY(-3deg);
}

.workshop-photo:hover::after {
  opacity: 0.72;
}

.workshop-photo:hover img {
  filter: contrast(1.06) saturate(1.05);
  transform: scale(1.08);
}

.final-cta {
  overflow: hidden;
  background:
    linear-gradient(135deg, rgba(8, 7, 6, 0.96), rgba(8, 7, 6, 0.88)),
    url("assets/material-white-porcelain-original.png") center / cover fixed;
}

.final-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 0%, rgba(216, 96, 24, 0.16) 44%, transparent 74%);
  pointer-events: none;
}

.cta-inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  padding: 92px 0;
}

.cta-inner h2 {
  font-size: 4.1rem;
}

.cta-inner p {
  max-width: 680px;
  font-size: 1.08rem;
}

.contact-panel-section {
  overflow: hidden;
  background:
    radial-gradient(circle at 18% 24%, rgba(216, 96, 24, 0.13), transparent 34%),
    linear-gradient(180deg, #070605, #100e0c 48%, #050504);
}

.contact-panel-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.78fr) minmax(0, 1.22fr);
  gap: 34px;
  align-items: start;
}

.contact-panel-copy {
  position: sticky;
  top: 120px;
}

.contact-panel-copy h2 {
  max-width: 560px;
  font-size: clamp(2.35rem, 4vw, 4.15rem);
}

.contact-panel-copy p {
  max-width: 520px;
}

.quote-form {
  display: grid;
  gap: 18px;
  padding: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.quote-form label {
  display: grid;
  gap: 8px;
}

.quote-form label span {
  color: rgba(247, 243, 234, 0.84);
  font-size: 0.86rem;
  font-weight: 800;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  min-height: 52px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  color: var(--ink);
  background: rgba(7, 6, 5, 0.72);
  padding: 0 14px;
  outline: none;
  font: inherit;
  transition: border-color 240ms ease, background 240ms ease, box-shadow 240ms ease;
}

.quote-form textarea {
  min-height: 138px;
  padding: 14px;
  resize: vertical;
}

.quote-form input::placeholder,
.quote-form textarea::placeholder {
  color: rgba(247, 243, 234, 0.38);
}

.quote-form input:focus,
.quote-form select:focus,
.quote-form textarea:focus {
  border-color: rgba(216, 96, 24, 0.64);
  background: rgba(7, 6, 5, 0.88);
  box-shadow: 0 0 0 4px rgba(216, 96, 24, 0.12);
}

.file-field {
  display: grid;
  gap: 10px;
}

.file-field > span {
  color: rgba(247, 243, 234, 0.84);
  font-size: 0.86rem;
  font-weight: 800;
}

.quote-form .file-picker {
  min-height: 54px;
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-width: 0;
  padding: 8px;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: var(--radius);
  background: rgba(7, 6, 5, 0.72);
  cursor: pointer;
  transition: border-color 240ms ease, background 240ms ease, box-shadow 240ms ease;
}

.quote-form .file-picker:hover,
.quote-form .file-picker:focus-within {
  border-color: rgba(216, 96, 24, 0.64);
  background: rgba(7, 6, 5, 0.88);
  box-shadow: 0 0 0 4px rgba(216, 96, 24, 0.12);
}

.quote-form .file-picker input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
}

.quote-form .file-picker-button {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 6px;
  color: #11100e;
  background: linear-gradient(135deg, #ffbd82, var(--gold));
  font-size: 0.86rem;
  font-weight: 800;
}

.quote-form .file-picker-text {
  min-width: 0;
  overflow: hidden;
  color: rgba(247, 243, 234, 0.74);
  font-size: 0.92rem;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.file-field small {
  color: rgba(247, 243, 234, 0.54);
  line-height: 1.6;
}

.form-submit {
  width: fit-content;
  min-width: 150px;
  border: 0;
  cursor: pointer;
}

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

.form-actions .btn {
  min-height: 48px;
}

.form-submit:disabled {
  cursor: wait;
  opacity: 0.62;
}

.form-status {
  min-height: 22px;
  margin: 0;
  color: rgba(247, 243, 234, 0.68);
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.5;
}

.form-status[data-status="success"] {
  color: #bde7c9;
}

.form-status[data-status="error"] {
  color: #ffb3a6;
}

.form-status[data-status="loading"] {
  color: var(--gold-pale);
}

.form-honey {
  position: absolute;
  left: -9999px;
  opacity: 0;
}

.site-footer {
  background: #050504;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 0.9fr 0.65fr;
  gap: 38px;
  padding: 62px 0 42px;
}

.footer-brand {
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 18px;
}

.footer-brand .brand-mark {
  width: 68px;
  height: 42px;
}

.footer-brand .brand-name {
  color: rgba(247, 243, 234, 0.72);
  font-size: 1.02rem;
  line-height: 1.15;
}

.site-footer p {
  max-width: 460px;
  margin-bottom: 0;
  color: rgba(247, 243, 234, 0.62);
}

.site-footer h3 {
  margin-bottom: 18px;
  font-size: 1rem;
}

.footer-column a,
.footer-column span {
  display: block;
  width: fit-content;
  margin-bottom: 11px;
  color: rgba(247, 243, 234, 0.64);
  transition: color 220ms ease;
}

.footer-column a:hover,
.footer-column a:focus-visible {
  color: var(--gold-soft);
}

.social-links {
  display: flex;
  gap: 10px;
}

.social-links a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  margin: 0;
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 50%;
  color: #fffaf0;
  background: rgba(255, 255, 255, 0.06);
  font-size: 1.08rem;
  transition: border-color 220ms ease, background 220ms ease, transform 220ms ease;
}

.social-links a:hover,
.social-links a:focus-visible {
  border-color: rgba(216, 96, 24, 0.45);
  background: rgba(216, 96, 24, 0.09);
  transform: translateY(-2px);
}

.footer-bottom {
  padding: 20px 0 28px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: rgba(247, 243, 234, 0.5);
  font-size: 0.92rem;
}

.footer-bottom-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
}

.reveal {
  --reveal-y: 34px;
  opacity: 0;
  transform: translate3d(0, var(--reveal-y), 0);
  transition: opacity 900ms var(--ease-premium), transform 900ms var(--ease-premium), filter 900ms var(--ease-premium);
  filter: blur(8px);
}

.reveal[data-parallax] {
  transform: translate3d(0, calc(var(--reveal-y) + var(--parallax-y, 0px)), 0);
}

.reveal.is-visible {
  --reveal-y: 0px;
  opacity: 1;
  filter: blur(0);
}

.reveal.is-visible[data-tilt] {
  transform: perspective(1040px) translate3d(0, var(--raise, 0px), 0) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
}

@keyframes auraDrift {
  0% {
    transform: translate3d(-5%, -6%, 0) rotate(-13deg) scaleX(0.96);
  }
  100% {
    transform: translate3d(8%, 9%, 0) rotate(-9deg) scaleX(1.08);
  }
}

@keyframes sliceFloat {
  0% {
    translate: 0 0;
  }
  100% {
    translate: 0 -18px;
  }
}

@keyframes floatSlab {
  0%,
  100% {
    transform: rotateX(58deg) rotateZ(-28deg) translate3d(0, 0, 0);
  }
  50% {
    transform: rotateX(60deg) rotateZ(-25deg) translate3d(0, -18px, 18px);
  }
}

@keyframes cue {
  0% {
    opacity: 0;
    transform: translate(-50%, 0);
  }
  35%,
  70% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translate(-50%, 18px);
  }
}

@media (max-width: 1060px) {
  .site-nav a {
    padding: 0 10px;
  }

  h1 {
    font-size: 4.8rem;
  }

  h2 {
    font-size: 2.85rem;
  }

  .hero-grid,
  .split-layout {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 400px;
  }

  .slab-stage {
    height: 420px;
  }

  .floating-slab {
    left: 50%;
    right: auto;
    width: 430px;
    height: 250px;
    transform: translateX(-50%) rotateX(58deg) rotateZ(-28deg);
  }

  .service-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-track {
    grid-template-columns: 1fr;
  }

  .process-track::before {
    top: 0;
    bottom: 0;
    left: 34px;
    right: auto;
    width: 1px;
    height: auto;
    background: linear-gradient(180deg, transparent, rgba(216, 96, 24, 0.58), transparent);
  }

  .process-step {
    min-height: 0;
    padding: 12px 20px 30px 104px;
    border-top: 0;
  }

  .process-step span {
    left: 0;
  }

  .material-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .marble-types-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .palette-card {
    min-height: 255px;
  }

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

  .workshop-copy,
  .workshop-video-card,
  .workshop-gallery {
    grid-column: 1 / -1;
  }

  .workshop-copy h2 {
    max-width: 720px;
    font-size: 2.6rem;
  }

  .workshop-video-frame {
    min-height: 560px;
  }

  .workshop-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .contact-panel-grid {
    grid-template-columns: 1fr;
  }

  .contact-panel-copy {
    position: static;
  }

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

@media (max-width: 820px) {
  :root {
    --header-height: 66px;
  }

  .site-header {
    top: 10px;
    width: min(720px, calc(100% - 24px));
    padding-right: 68px;
  }

  .nav-toggle {
    position: absolute;
    top: 50%;
    right: 10px;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    transform: translateY(-50%);
  }

  .nav-toggle span {
    margin: 0 auto;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 0;
    right: 0;
    display: grid;
    gap: 4px;
    padding: 10px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: var(--radius);
    background: rgba(9, 8, 7, 0.94);
    box-shadow: var(--shadow-soft);
    backdrop-filter: blur(20px);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 220ms ease, transform 220ms ease;
  }

  .site-nav.is-open {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  .site-nav a,
  .site-nav .nav-cta {
    justify-content: center;
    width: 100%;
    margin-left: 0;
  }

  .section {
    padding: 84px 0;
  }

  .section-inner {
    width: min(680px, calc(100% - 28px));
  }

  .hero {
    min-height: 94svh;
    padding: 118px 0 64px;
  }

  h1 {
    font-size: 3.7rem;
  }

  h2,
  .cta-inner h2 {
    font-size: 2.34rem;
  }

  .hero-subtitle {
    font-size: 1.24rem;
  }

  .hero-actions {
    width: 100%;
  }

  .btn {
    flex: 1 1 220px;
  }

  .floating-slab {
    width: 330px;
    height: 206px;
  }

  .depth-slice-one {
    right: -20px;
    width: 170px;
    height: 285px;
  }

  .depth-slice-two {
    left: -18px;
    width: 134px;
    height: 220px;
  }

  .material-note {
    right: 50%;
    bottom: 26px;
    width: 230px;
    transform: translateX(50%);
  }

  .about-visual,
  .about-visual img {
    min-height: 420px;
    height: 420px;
  }

  .keyword-card {
    left: 16px;
    right: 16px;
    bottom: 18px;
    width: auto;
  }

  .service-grid,
  .material-grid {
    grid-template-columns: 1fr;
  }

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

  .palette-card {
    min-height: 245px;
  }

  .service-card {
    min-height: 245px;
  }

  .material-card {
    grid-column: auto;
    min-height: 360px;
  }

  .material-modal {
    padding: 16px;
  }

  .material-modal-panel {
    max-height: 88vh;
  }

  .marble-types-grid {
    grid-template-columns: 1fr;
  }

  .marble-type-card {
    min-height: 260px;
  }

  .workshop-copy {
    padding: 28px 22px;
  }

  .workshop-copy h2 {
    font-size: 2.28rem;
    line-height: 1.06;
  }

  .workshop-copy p {
    font-size: 0.96rem;
  }

  .workshop-highlights {
    grid-template-columns: 1fr;
  }

  .workshop-video-frame {
    min-height: 520px;
  }

  .workshop-video-meta {
    left: 18px;
    right: 18px;
    bottom: 18px;
  }

  .workshop-video-dots {
    right: 20px;
    bottom: 22px;
  }

  .workshop-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
  }

  .cta-inner {
    padding: 64px 0;
  }

  .quote-form {
    padding: 22px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

}

@media (max-width: 480px) {
  .brand {
    gap: 9px;
    flex: 1 1 auto;
    min-width: 0;
  }

  .brand-mark {
    width: 58px;
    height: 38px;
  }

  .brand-initials {
    font-size: 0.98rem;
  }

  .brand-name {
    max-width: none;
    white-space: nowrap;
    line-height: 1;
    font-size: 0.98rem;
  }

  .palette-card {
    min-height: 235px;
    padding: 24px 22px;
  }

  .material-modal {
    padding: 10px;
  }

  .material-modal-panel {
    padding: 24px 18px;
  }

  .modal-close {
    width: 38px;
    height: 38px;
  }

  .marble-type-card {
    min-height: 238px;
  }

  .palette-index {
    top: 18px;
    left: 18px;
    width: 42px;
    height: 42px;
  }

  .workshop-gallery {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .workshop-video-frame {
    min-height: 470px;
  }

  .workshop-video-meta {
    left: 14px;
    right: 14px;
    bottom: 14px;
    padding: 14px;
  }

  .workshop-video-dots {
    left: 16px;
    right: auto;
    bottom: 16px;
  }

  h1 {
    font-size: 3.05rem;
  }

  h2,
  .cta-inner h2 {
    font-size: 2rem;
  }

  .hero-text,
  .section-heading p,
  .section-copy p {
    font-size: 0.96rem;
  }

  .slab-stage {
    height: 340px;
  }

  .floating-slab {
    top: 76px;
    width: 282px;
    height: 178px;
  }

  .material-note {
    bottom: 18px;
  }

  .footer-bottom-inner {
    flex-direction: column;
    gap: 8px;
  }

  .contact-panel-copy h2 {
    font-size: 2rem;
  }

  .form-submit {
    width: 100%;
  }

  .quote-form .file-picker {
    align-items: stretch;
    flex-direction: column;
  }

  .quote-form .file-picker-button {
    width: 100%;
  }

  .quote-form .file-picker-text {
    width: 100%;
    text-align: center;
  }

}

@media (max-width: 360px) {
  .site-header .brand-name {
    display: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}