:root {
  --ivory: #f8f4ec;
  --champagne: #ebe1d1;
  --warm: #d9ccb8;
  --line: rgba(56, 50, 43, 0.14);
  --graphite: #292723;
  --muted: #70695f;
  --gold: #ad8f58;
  --gold-soft: #c4aa72;
  --dark: #171614;
  --shadow: 0 28px 80px rgba(44, 38, 29, 0.16);
  --display: "DM Sans", "Satoshi", "Manrope", sans-serif;
  --sans: "Manrope", "Inter", sans-serif;
  --radius-lg: 34px;
  --radius-md: 26px;
  --radius-sm: 18px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-soft: cubic-bezier(0.22, 0.61, 0.36, 1);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--ivory);
  color: var(--graphite);
  font-family: var(--sans);
  letter-spacing: 0;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(184, 150, 88, 0.045) 1px, transparent 1px) 0 0 / 80px 80px,
    linear-gradient(180deg, rgba(184, 150, 88, 0.04) 1px, transparent 1px) 0 0 / 80px 80px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.8), transparent 58%);
}

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

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

button,
input,
textarea {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 16px;
  left: 50%;
  z-index: 50;
  width: min(1180px, calc(100% - 32px));
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.58);
  border-radius: 28px;
  background: rgba(248, 244, 236, 0.82);
  box-shadow: 0 18px 55px rgba(29, 27, 24, 0.08);
  backdrop-filter: blur(18px);
  transition: top 520ms var(--ease-out), background 520ms var(--ease-out), border-color 520ms var(--ease-out), box-shadow 520ms var(--ease-out);
  animation: headerDrop 760ms var(--ease-out) both 120ms;
}

.site-header.is-scrolled {
  top: 8px;
  border-color: rgba(184, 150, 88, 0.24);
  background: rgba(248, 244, 236, 0.94);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-width: 145px;
}

.brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 50%;
}

.brand span {
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 1.9vw, 28px);
  color: rgba(41, 39, 35, 0.72);
  font-size: 13px;
  font-weight: 600;
}

.nav a {
  position: relative;
  padding: 12px 0;
}

.nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 7px;
  width: 100%;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 420ms var(--ease-out);
}

.nav a:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  min-width: 185px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 24px;
  border: 1px solid var(--dark);
  border-radius: 999px;
  background: var(--dark);
  color: #fffaf1;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.01em;
  cursor: pointer;
  gap: 10px;
  overflow: hidden;
  transition: transform 520ms var(--ease-out), box-shadow 520ms var(--ease-out), background 520ms var(--ease-out), color 520ms var(--ease-out), border-color 520ms var(--ease-out);
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(23, 22, 20, 0.22);
}

.btn i {
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  font-style: normal;
  line-height: 1;
  transform: translateX(0);
  transition: transform 520ms var(--ease-out);
}

.btn:hover i {
  transform: translateX(5px);
}

.btn-gold {
  border-color: rgba(196, 170, 114, 0.88);
  background: linear-gradient(135deg, #d3bd86, #a9874a);
  color: #191713;
  box-shadow: 0 18px 44px rgba(129, 99, 47, 0.24);
}

.btn-gold:hover {
  border-color: #e1cc94;
  background: linear-gradient(135deg, #e0c98d, #b69352);
  box-shadow: 0 22px 52px rgba(129, 99, 47, 0.34);
}

.btn-small {
  min-height: 42px;
  padding: 0 17px;
  font-size: 12px;
}

.btn-ghost {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 250, 241, 0.55);
  color: #fffaf1;
}

.btn-ghost:hover {
  background: #fffaf1;
  color: var(--dark);
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 38px;
  border: 0;
  border-radius: 0;
  padding: 6px 4px;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 30px;
  height: 3px;
  margin: 5px auto;
  border-radius: 999px;
  background: var(--gold-soft);
  transition: transform 520ms var(--ease-out), opacity 420ms var(--ease-out), width 420ms var(--ease-out);
}

.hero {
  position: relative;
  min-height: 100svh;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fffaf1;
  padding: 16px;
  isolation: isolate;
}

.hero-media {
  position: absolute;
  inset: 16px;
  overflow: hidden;
  border-radius: 34px;
  animation: heroFrameIn 1000ms var(--ease-out) both;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(17, 15, 12, 0.78), rgba(17, 15, 12, 0.32) 46%, rgba(17, 15, 12, 0.1)),
    linear-gradient(0deg, rgba(17, 15, 12, 0.62), transparent 42%);
}

.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  filter: saturate(0.9) contrast(1.06);
  transform: scale(1.035);
  animation: heroImageIn 1400ms var(--ease-out) both 120ms, heroDrift 16s var(--ease-soft) infinite alternate 1600ms;
}

.hero-content {
  position: relative;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 148px 0 42px;
}

.eyebrow,
.section-kicker {
  margin: 0 0 14px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  line-height: 0.88;
  letter-spacing: 0.015em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  font-size: clamp(62px, 9vw, 128px);
}

.gold-accent {
  color: var(--gold-soft);
  white-space: nowrap;
  background: linear-gradient(90deg, var(--gold-soft), #d8c18a 48%, var(--gold-soft));
  background-size: 180% 100%;
  background-clip: text;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: goldReveal 900ms var(--ease-out) both;
}

.hero-lead {
  max-width: 650px;
  margin: 20px 0 0;
  color: rgba(255, 250, 241, 0.86);
  font-size: clamp(16px, 1.7vw, 20px);
  line-height: 1.65;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.trust-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  max-width: 880px;
  margin-top: 28px;
  border: 1px solid rgba(255, 250, 241, 0.18);
  border-radius: 26px;
  background: rgba(255, 250, 241, 0.10);
  backdrop-filter: blur(12px);
}

.trust-row span {
  min-height: 66px;
  display: grid;
  place-items: center;
  padding: 14px;
  color: rgba(255, 250, 241, 0.9);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
  border-radius: 18px;
  background: rgba(255, 250, 241, 0.08);
}

.section-pad {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: clamp(70px, 7vw, 104px) 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.75fr);
  gap: clamp(38px, 8vw, 110px);
  align-items: start;
}

h2 {
  font-size: clamp(42px, 5.2vw, 72px);
}

.intro p,
.section-head p,
.feature-band p,
.materials-copy p,
.request-panel > div p {
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.stat-strip {
  display: grid;
  gap: 1px;
  margin-top: 28px;
  border-top: 1px solid var(--line);
}

.stat-strip span {
  display: flex;
  gap: 16px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 13px;
  text-transform: uppercase;
  border-radius: 16px;
}

.stat-strip strong {
  color: var(--gold);
}

.feature-band {
  position: relative;
  min-height: 520px;
  display: grid;
  align-items: end;
  overflow: hidden;
  color: #fffaf1;
  width: min(1260px, calc(100% - 40px));
  margin: 0 auto;
  border-radius: 36px;
}

.feature-band img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.feature-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(18, 17, 15, 0.76), rgba(18, 17, 15, 0.15)), linear-gradient(0deg, rgba(18, 17, 15, 0.72), transparent);
}

.feature-band > div {
  position: relative;
  z-index: 1;
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 48px 0;
}

.feature-band h2 {
  max-width: 620px;
}

.feature-band p:not(.eyebrow) {
  max-width: 560px;
  color: rgba(255,250,241,0.82);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 40px;
  margin-bottom: 32px;
}

.section-head p {
  max-width: 430px;
  margin: 0 0 8px;
}

.section-head.centered {
  display: grid;
  place-items: center;
  text-align: center;
}

.gallery {
  display: grid;
  grid-template-columns: 1.05fr 0.78fr 1.15fr;
  grid-auto-rows: 165px;
  gap: clamp(16px, 1.8vw, 24px);
  align-items: stretch;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border: 0;
  border-radius: 32px;
  padding: 0;
  background: var(--champagne);
  cursor: zoom-in;
  box-shadow: 0 24px 70px rgba(44, 38, 29, 0.12);
  transform: translateY(22px);
  opacity: 0;
  transition: opacity 720ms var(--ease-out), transform 720ms var(--ease-out), box-shadow 620ms var(--ease-out);
}

.gallery-item.wide { grid-column: span 2; grid-row: span 2; }
.gallery-item.tall { grid-row: span 3; }
.gallery-item:nth-child(3) { grid-row: span 2; border-radius: 28px 44px 28px 28px; }
.gallery-item:nth-child(4) { grid-column: span 2; grid-row: span 2; border-radius: 44px 28px 28px 28px; }
.gallery-item:nth-child(5) { grid-column: span 2; grid-row: span 2; border-radius: 28px 28px 44px 28px; }
.gallery-item:nth-child(6) { grid-row: span 2; border-radius: 28px 28px 28px 44px; }

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.035);
  transition: transform 780ms var(--ease-out), filter 780ms var(--ease-out);
}

.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(20, 18, 15, 0.45), transparent 48%);
  opacity: 0.68;
  transition: opacity 620ms var(--ease-out), background 620ms var(--ease-out);
}

.gallery-item span {
  position: absolute;
  left: 18px;
  bottom: 16px;
  z-index: 1;
  color: #fffaf1;
  font-family: var(--display);
  font-size: clamp(18px, 2.1vw, 28px);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.gallery-item:hover img {
  transform: scale(1.075) translateY(-4px);
  filter: saturate(0.92) contrast(1.08);
}

.gallery-item:hover::after {
  opacity: 0.88;
  background: linear-gradient(0deg, rgba(20, 18, 15, 0.52), rgba(20, 18, 15, 0.06) 58%);
}

.section-reveal.is-visible .gallery-item {
  opacity: 1;
  transform: translateY(0);
  transition-delay: calc(var(--stagger, 0) * 95ms);
}

.section-reveal.is-visible .gallery-item img,
.section-reveal.is-visible .materials-images img,
.section-reveal.is-visible.feature-band img {
  transform: scale(1);
}

.benefits {
  background: linear-gradient(180deg, rgba(235,225,209,0.44), transparent);
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  border: 0;
}

.benefit-grid article {
  min-height: 240px;
  padding: 28px;
  border: 1px solid rgba(56, 50, 43, 0.10);
  border-radius: 28px;
  background: rgba(255,255,255,0.32);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 680ms var(--ease-out), background 520ms var(--ease-out), transform 680ms var(--ease-out), box-shadow 520ms var(--ease-out);
}

.benefit-grid article:hover {
  background: rgba(255,255,255,0.54);
  transform: translateY(-5px);
  box-shadow: 0 22px 58px rgba(44, 38, 29, 0.11);
}

.benefit-grid svg {
  width: 26px;
  height: 26px;
  color: var(--gold);
  stroke-width: 1.3;
}

h3 {
  margin: 22px 0 10px;
  font-family: var(--display);
  font-size: 24px;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: 0.015em;
}

.benefit-grid p,
.timeline p,
.review-grid p,
.faq-list p,
.footer p,
.materials-copy li,
.form-note {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  background: transparent;
  border: 0;
}

.timeline article {
  min-height: 230px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255,255,255,0.22);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 680ms var(--ease-out), transform 680ms var(--ease-out), background 520ms var(--ease-out), box-shadow 520ms var(--ease-out);
}

.timeline article:hover {
  background: rgba(255,255,255,0.42);
  box-shadow: 0 20px 54px rgba(44, 38, 29, 0.10);
  transform: translateY(-4px);
}

.section-reveal.is-visible .benefit-grid article,
.section-reveal.is-visible .timeline article,
.section-reveal.is-visible .review-grid article {
  opacity: 1;
  transform: translateY(0);
  transition-delay: calc(var(--stagger, 0) * 85ms);
}

.timeline span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
}

.materials {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(360px, 1fr);
  gap: clamp(30px, 5vw, 70px);
  align-items: center;
}

.materials-copy ul {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.materials-copy li {
  position: relative;
  padding-left: 28px;
}

.materials-copy li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 12px;
  width: 14px;
  height: 1px;
  background: var(--gold);
}

.materials-images {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 14px;
  align-items: end;
}

.materials-images img {
  width: 100%;
  object-fit: cover;
  border-radius: 34px;
  box-shadow: var(--shadow);
  opacity: 0;
  transform: translateY(22px) scale(1.035);
  transition: opacity 760ms var(--ease-out), transform 900ms var(--ease-out);
}

.materials-images img:last-child {
  transition-delay: 110ms;
}

.materials-images img:first-child {
  height: 560px;
}

.materials-images img:last-child {
  height: 430px;
  margin-bottom: 44px;
}

.request {
  width: 100%;
  max-width: none;
  background: transparent;
  color: #fffaf1;
}

.request-panel {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(360px, 0.72fr);
  gap: clamp(34px, 7vw, 96px);
  align-items: start;
  padding: clamp(30px, 5vw, 62px);
  border-radius: 36px;
  background:
    linear-gradient(135deg, rgba(23, 22, 20, 0.97), rgba(52, 47, 39, 0.94)),
    url("./assets/marble-graphite.webp") center / cover;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.request-panel h2 {
  max-width: 560px;
}

.request-panel > div p {
  max-width: 560px;
  color: rgba(255, 250, 241, 0.72);
}

.lead-form {
  display: grid;
  gap: 16px;
  padding: 28px;
  border: 1px solid rgba(255,250,241,0.16);
  border-radius: 30px;
  background: rgba(255,250,241,0.055);
  backdrop-filter: blur(12px);
  transform: translateY(14px);
  opacity: 0;
  transition: opacity 720ms var(--ease-out), transform 720ms var(--ease-out), border-color 520ms var(--ease-out), background 520ms var(--ease-out);
}

.section-reveal.is-visible .lead-form,
.section-reveal.is-visible .materials-images img {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.lead-form label {
  display: grid;
  gap: 8px;
  color: rgba(255,250,241,0.66);
  font-size: 12px;
  font-weight: 700;
}

.lead-form input,
.lead-form textarea {
  width: 100%;
  border: 1px solid rgba(255,250,241,0.18);
  border-radius: 18px;
  background: rgba(255,250,241,0.08);
  color: #fffaf1;
  outline: none;
  padding: 15px 14px;
  resize: vertical;
  transition: border-color 520ms var(--ease-out), background 520ms var(--ease-out), box-shadow 520ms var(--ease-out), transform 520ms var(--ease-out);
}

.lead-form input:focus,
.lead-form textarea:focus {
  border-color: rgba(184,150,88,0.85);
  background: rgba(255,250,241,0.12);
  box-shadow: 0 0 0 4px rgba(196, 170, 114, 0.10);
  transform: translateY(-1px);
}

.lead-form .btn {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--dark);
}

.form-note {
  margin: 0;
  color: rgba(255,250,241,0.48);
  font-size: 12px;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.review-grid article {
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: rgba(255,255,255,0.26);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 680ms var(--ease-out), transform 680ms var(--ease-out), background 520ms var(--ease-out);
}

.review-grid article:hover {
  background: rgba(255,255,255,0.46);
}

.review-grid p {
  margin: 0;
  color: var(--graphite);
  font-family: var(--sans);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.65;
}

.review-grid span {
  display: block;
  margin-top: 24px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.faq-list {
  max-width: 860px;
  margin: 0 auto;
  border-top: 0;
}

.faq-list details {
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 0 22px;
  margin-bottom: 12px;
  background: rgba(255,255,255,0.22);
  transition: background 520ms var(--ease-out), border-color 520ms var(--ease-out);
}

.faq-list details:hover {
  background: rgba(255,255,255,0.38);
  border-color: rgba(173, 143, 88, 0.24);
}

.faq-list summary {
  min-height: 74px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  cursor: pointer;
  font-family: var(--display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.faq-list summary::-webkit-details-marker { display: none; }

.faq-list summary::after {
  content: "+";
  color: var(--gold);
  font-family: var(--sans);
  font-size: 26px;
}

.faq-list details[open] summary::after { content: "−"; }

.faq-list p {
  margin: -4px 0 24px;
  max-width: 680px;
}

.footer {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) 1.2fr;
  gap: 44px;
  padding: 44px max(20px, calc((100vw - 1180px) / 2));
  border-top: 1px solid var(--line);
  background: #eee6d9;
  border-radius: 36px 36px 0 0;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer h2 {
  font-size: 32px;
}

.footer p {
  margin: 8px 0 0;
}

.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.footer span {
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: grid;
  place-items: center;
  padding: 28px;
  background: rgba(16, 15, 13, 0.86);
  opacity: 0;
  pointer-events: none;
  transition: opacity 520ms var(--ease-out);
}

.lightbox.is-open {
  opacity: 1;
  pointer-events: auto;
}

.lightbox img {
  max-height: 88svh;
  width: auto;
  border-radius: 28px;
  box-shadow: 0 32px 100px rgba(0,0,0,0.42);
  transform: translateY(16px) scale(0.985);
  transition: transform 620ms var(--ease-out);
}

.lightbox.is-open img {
  transform: translateY(0) scale(1);
}

.lightbox button {
  position: fixed;
  top: 24px;
  right: 24px;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(255,255,255,0.28);
  border-radius: 16px;
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-size: 28px;
  cursor: pointer;
}

.section-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 760ms var(--ease-out), transform 760ms var(--ease-out);
}

.section-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.section-reveal .section-kicker,
.section-reveal h2,
.section-reveal .section-head p,
.section-reveal > p,
.section-reveal .intro-grid > div,
.feature-band > div > *,
.request-panel > div > * {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 720ms var(--ease-out), transform 720ms var(--ease-out);
}

.section-reveal.is-visible .section-kicker,
.section-reveal.is-visible h2,
.section-reveal.is-visible .section-head p,
.section-reveal.is-visible > p,
.section-reveal.is-visible .intro-grid > div,
.feature-band.is-visible > div > *,
.request.is-visible .request-panel > div > * {
  opacity: 1;
  transform: translateY(0);
}

.section-reveal.is-visible h2 { transition-delay: 80ms; }
.section-reveal.is-visible .section-head p,
.section-reveal.is-visible .intro-grid > div,
.feature-band.is-visible > div p:not(.eyebrow),
.request.is-visible .request-panel > div p { transition-delay: 150ms; }

.hero .eyebrow,
.hero h1,
.hero-lead,
.hero-buttons,
.trust-row {
  opacity: 0;
  transform: translateY(24px);
  animation: heroContentIn 820ms var(--ease-out) both;
}

.hero .eyebrow { animation-delay: 320ms; }
.hero h1 { animation-delay: 440ms; }
.hero-lead { animation-delay: 560ms; }
.hero-buttons { animation-delay: 680ms; }
.trust-row { animation-delay: 800ms; }

@keyframes headerDrop {
  from { opacity: 0; transform: translate(-50%, -18px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

@keyframes heroFrameIn {
  from { opacity: 0; transform: scale(0.985); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes heroImageIn {
  from { opacity: 0; transform: scale(1.09); filter: saturate(0.82) contrast(1.02); }
  to { opacity: 1; transform: scale(1.035); filter: saturate(0.9) contrast(1.06); }
}

@keyframes heroDrift {
  from { transform: scale(1.035) translate3d(0, 0, 0); }
  to { transform: scale(1.055) translate3d(-10px, -8px, 0); }
}

@keyframes heroContentIn {
  from { opacity: 0; transform: translateY(28px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes goldReveal {
  from { opacity: 0; background-position: 100% 0; }
  to { opacity: 1; background-position: 0 0; }
}

@media (max-width: 1060px) {
  .nav {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    display: grid;
    gap: 0;
    padding: 16px 22px;
    border: 1px solid var(--line);
    border-radius: 24px;
    background: rgba(248,244,236,0.98);
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 560ms var(--ease-out), transform 560ms var(--ease-out);
  }

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

  .nav a {
    padding: 15px 8px;
    border-bottom: 1px solid var(--line);
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 460ms var(--ease-out), transform 460ms var(--ease-out), color 360ms var(--ease-out);
  }

  .nav.is-open a {
    opacity: 1;
    transform: translateY(0);
  }

  .nav.is-open a:nth-child(1) { transition-delay: 70ms; }
  .nav.is-open a:nth-child(2) { transition-delay: 110ms; }
  .nav.is-open a:nth-child(3) { transition-delay: 150ms; }
  .nav.is-open a:nth-child(4) { transition-delay: 190ms; }
  .nav.is-open a:nth-child(5) { transition-delay: 230ms; }
  .nav.is-open a:nth-child(6) { transition-delay: 270ms; }

  .nav a:last-child {
    border-bottom: 0;
  }

  .menu-toggle {
    display: block;
  }

  .site-header.is-menu-open .menu-toggle span:first-child {
    transform: translateY(8px) rotate(45deg);
    width: 28px;
  }

  .site-header.is-menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
    transform: translateX(8px);
  }

  .site-header.is-menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
    width: 28px;
  }

  .intro-grid,
  .materials,
  .request-panel,
  .footer {
    grid-template-columns: 1fr;
  }

  .benefit-grid,
  .timeline,
  .review-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 230px;
  }
}

@media (max-width: 720px) {
  :root {
    --mobile-pad: 16px;
  }

  .site-header {
    top: 10px;
    width: calc(100% - (var(--mobile-pad) * 2));
    padding: 9px 14px;
  }

  .brand {
    min-width: auto;
  }

  .brand span {
    font-size: 24px;
  }

  .header-actions {
    min-width: auto;
  }

  .header-actions .btn {
    display: none;
  }

  .hero {
    min-height: 90svh;
    padding: var(--mobile-pad);
  }

  .hero-media {
    inset: var(--mobile-pad);
    border-radius: 30px;
  }

  .hero-media img {
    object-position: 56% center;
  }

  .hero-media::after {
    background:
      linear-gradient(90deg, rgba(17, 15, 12, 0.78), rgba(17, 15, 12, 0.28)),
      linear-gradient(0deg, rgba(17, 15, 12, 0.72), transparent 58%);
  }

  .hero-content {
    width: calc(100% - (var(--mobile-pad) * 2));
    padding: 112px 0 24px;
  }

  .hero h1 {
    font-size: clamp(44px, 14vw, 62px);
  }

  .hero-lead {
    font-size: 15px;
    line-height: 1.6;
  }

  .hero-buttons .btn {
    width: 100%;
  }

  .trust-row {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 24px;
  }

  .section-pad {
    width: calc(100% - (var(--mobile-pad) * 2));
    padding: 56px 0;
  }

  h2 {
    font-size: 36px;
    line-height: 0.96;
    overflow-wrap: normal;
  }

  .section-head {
    display: grid;
    gap: 18px;
  }

  .feature-band {
    min-height: 430px;
  }

  .feature-band > div {
    width: calc(100% - (var(--mobile-pad) * 2));
  }

  .gallery {
    display: grid;
    grid-template-columns: 1fr;
    grid-auto-rows: auto;
  }

  .gallery .gallery-item,
  .gallery-item.wide,
  .gallery-item.tall {
    grid-column: 1 / -1;
    grid-row: auto;
    min-height: 330px;
    border-radius: 30px;
  }

  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(6) {
    min-height: 420px;
    border-radius: 34px;
  }

  .gallery-item:nth-child(4),
  .gallery-item:nth-child(5) {
    min-height: 350px;
    border-radius: 26px 38px 26px 26px;
  }

  .benefit-grid,
  .timeline,
  .review-grid,
  .footer-cols {
    grid-template-columns: 1fr;
  }

  .benefit-grid article,
  .timeline article,
  .review-grid article {
    min-height: auto;
    padding: 24px;
  }

  .materials-images {
    grid-template-columns: 1fr;
  }

  .materials-images img:first-child,
  .materials-images img:last-child {
    height: 380px;
    margin: 0;
  }

  .request-panel {
    width: calc(100% - (var(--mobile-pad) * 2));
    padding: 24px 18px;
    border-radius: 30px;
  }

  .lead-form {
    padding: 18px;
  }

  .faq-list summary {
    min-height: 68px;
    font-size: 25px;
  }

  .footer {
    padding: 34px 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}