/*
Theme Name: Sentrel Australia
Theme URI: https://sentrelaustralia.com.au
Description: Architectural editorial design for Sentrel Australia balustrade and pool fencing
Author: Sentrel Australia
Version: 1.0.0
License: Private
Text Domain: sentrel
*/

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --black: #0a0a0a;
  --white: #fafaf8;
  --cream: #f5f3ef;
  --warm-gray: #e8e4df;
  --mid-gray: #9a958e;
  --dark-gray: #3a3632;
  --accent: #c4a882;
  --accent-dark: #8b7355;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Inter', -apple-system, sans-serif;
  --display: 'Space Grotesk', sans-serif;
}

html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  color: var(--black);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

/* ─── NAV ─── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.5rem 3rem;
  background: transparent;
  transition: background 0.5s ease, backdrop-filter 0.5s ease;
}
.nav.scrolled {
  background: rgba(250, 250, 248, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.nav-logo {
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--white);
  transition: color 0.5s ease;
}
.nav.scrolled .nav-logo { color: var(--black); }
.nav-links {
  display: flex; gap: 2.2rem; list-style: none;
}
.nav-links a {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  transition: color 0.3s;
}
.nav.scrolled .nav-links a { color: var(--dark-gray); }
.nav-links a:hover { color: var(--accent); }
.nav-cta {
  font-family: var(--sans) !important;
  padding: 0.5rem 1.4rem;
  border: 1px solid rgba(255,255,255,0.4);
  transition: all 0.3s;
}
.nav.scrolled .nav-cta { border-color: var(--black); }
.nav-cta:hover { background: var(--black); color: var(--white) !important; border-color: var(--black) !important; }

/* ─── HERO ─── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.hero-bg {
  position: absolute; inset: 0;
  background: url('images/hero-bg.jpg') center/cover no-repeat;
  filter: brightness(0.82) contrast(1.05);
  transform: scale(1.05);
  animation: heroZoom 20s ease-in-out infinite alternate;
}
@keyframes heroZoom { from { transform: scale(1.05); } to { transform: scale(1.12); } }

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.7) 0%, rgba(10,10,10,0.1) 35%, transparent 60%);
}
.hero-content {
  position: relative; z-index: 2;
  padding: 0 3rem 5rem;
  max-width: 900px;
}
.hero-eyebrow {
  font-family: var(--sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 1rem;
}
.hero-eyebrow::before {
  content: '';
  width: 40px; height: 1px;
  background: var(--accent);
}
.hero-title {
  font-family: var(--serif);
  font-size: clamp(2.8rem, 5.5vw, 5rem);
  font-weight: 400;
  line-height: 1.08;
  color: var(--white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}
.hero-title em {
  font-style: italic;
  color: var(--accent);
}
.hero-subtitle {
  font-family: var(--sans);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(255,255,255,0.7);
  max-width: 520px;
  margin-bottom: 2.5rem;
}
.hero-actions { display: flex; gap: 1rem; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 1rem 2.2rem;
  background: var(--white);
  color: var(--black);
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.4s;
}
.btn-primary:hover { background: var(--accent); color: var(--white); }
.btn-secondary {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 1rem 2.2rem;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.4s;
}
.btn-secondary:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }

.hero-scroll {
  position: absolute;
  bottom: 2rem; right: 3rem;
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  z-index: 2;
}
.hero-scroll span {
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.5);
  writing-mode: vertical-lr;
}
.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.5), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse { 0%,100%{ opacity:0.3; } 50%{ opacity:1; } }

/* ─── EDITORIAL INTRO ─── */
.editorial-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 90vh;
}
.editorial-intro-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 6rem 5rem;
  background: var(--cream);
}
.section-label {
  font-family: var(--sans);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 2rem;
  display: flex; align-items: center; gap: 1rem;
}
.section-label::before {
  content: '';
  width: 30px; height: 1px;
  background: var(--accent-dark);
}
.editorial-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--black);
  margin-bottom: 2rem;
  letter-spacing: -0.01em;
}
.editorial-body {
  font-family: var(--sans);
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--dark-gray);
  max-width: 440px;
  margin-bottom: 2.5rem;
}
.editorial-stat {
  display: flex; gap: 3rem;
  border-top: 1px solid var(--warm-gray);
  padding-top: 2rem;
}
.stat-item {}
.stat-number {
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--black);
  letter-spacing: -0.02em;
}
.stat-label {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid-gray);
  margin-top: 0.3rem;
}
.editorial-intro-image {
  position: relative;
  overflow: hidden;
}
.editorial-intro-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 8s ease;
}
.editorial-intro-image:hover img { transform: scale(1.04); }

/* ─── PRODUCT STRIP ─── */
.product-strip {
  padding: 8rem 3rem;
  background: var(--white);
}
.product-strip-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 4rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--warm-gray);
}
.product-strip-title {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 2.8vw, 2.6rem);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.product-strip-link {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--dark-gray);
  text-decoration: none;
  display: flex; align-items: center; gap: 0.5rem;
  transition: color 0.3s;
}
.product-strip-link:hover { color: var(--accent-dark); }
.product-strip-link::after { content: '→'; transition: transform 0.3s; }
.product-strip-link:hover::after { transform: translateX(4px); }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
}
.product-card {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  cursor: pointer;
}
.product-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s cubic-bezier(0.25, 0, 0.15, 1);
}
.product-card:hover img { transform: scale(1.08); }
.product-card-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.75) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.5s;
}
.product-card:hover .product-card-overlay { opacity: 1; }
.product-card-content {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 2rem;
  transform: translateY(20px);
  opacity: 0;
  transition: all 0.5s ease;
}
.product-card:hover .product-card-content {
  transform: translateY(0);
  opacity: 1;
}
.product-card-name {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.product-card-desc {
  font-size: 0.8rem;
  font-weight: 300;
  color: rgba(255,255,255,0.7);
  line-height: 1.6;
}
.product-card-header {
  padding: 1.5rem 0 1rem;
  align-self: end;
}
.product-card-header .product-card-name {
  font-family: var(--serif);
  font-size: 1.5rem;
  color: var(--black);
  margin-bottom: 0.5rem;
  position: static;
}
.product-card-header .product-card-desc {
  font-size: 0.82rem;
  font-weight: 300;
  color: var(--dark-gray);
  line-height: 1.7;
  max-width: 480px;
}

/* ─── FULL BLEED QUOTE ─── */
.editorial-quote {
  position: relative;
  height: 70vh;
  min-height: 500px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.editorial-quote-bg {
  position: absolute; inset: 0;
  background: url('https://sentrelaustralia.com.au/wp-content/uploads/2025/01/sentrel-fernmount-9-1-1.jpg') center/cover no-repeat;
  filter: brightness(0.4) contrast(1.1) saturate(0.8);
}
.editorial-quote-content {
  position: relative; z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: 0 3rem;
}
.editorial-quote-content blockquote {
  font-family: var(--serif);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 400;
  font-style: italic;
  line-height: 1.5;
  color: var(--white);
  margin-bottom: 2rem;
}
.editorial-quote-content cite {
  font-family: var(--sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  font-style: normal;
}

/* ─── DUAL FEATURE ─── */
.dual-feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.feature-panel {
  position: relative;
  min-height: 85vh;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
}
.feature-panel-bg {
  position: absolute; inset: 0;
}
.feature-panel-bg img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.5s ease;
}
.feature-panel:hover .feature-panel-bg img { transform: scale(1.05); }

.feature-panel-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(10,10,10,0.8) 0%, rgba(10,10,10,0.1) 60%);
}
.feature-panel-content {
  position: relative; z-index: 2;
  padding: 3rem;
}
.feature-tag {
  font-size: 0.6rem;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.feature-title {
  font-family: var(--serif);
  font-size: clamp(1.5rem, 2.5vw, 2.2rem);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1rem;
  line-height: 1.2;
}
.feature-text {
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
  max-width: 380px;
  margin-bottom: 1.5rem;
}
.feature-link {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  display: inline-flex; align-items: center; gap: 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.3);
  padding-bottom: 0.3rem;
  transition: border-color 0.3s;
}
.feature-link:hover { border-color: var(--accent); color: var(--accent); }

/* ─── CREDENTIALS BAR ─── */
.credentials {
  padding: 5rem 3rem;
  background: var(--black);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}
.credential-item {
  text-align: center;
  padding: 2rem;
}
.credential-icon {
  width: 48px; height: 48px;
  margin: 0 auto 1.5rem;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--accent);
  font-size: 1.2rem;
}
.credential-title {
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.credential-desc {
  font-size: 0.75rem;
  font-weight: 300;
  color: rgba(255,255,255,0.45);
  line-height: 1.6;
}

/* ─── EDITORIAL GALLERY ─── */
.gallery-section {
  padding: 6rem 3rem;
  background: var(--cream);
}
.gallery-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
  align-items: end;
}
.gallery-title {
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.01em;
}
.gallery-body {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--dark-gray);
}
.gallery-category {
  margin-bottom: 3rem;
}
.gallery-category:last-child { margin-bottom: 0; }
.gallery-cat-header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--warm-gray);
}
.gallery-cat-title {
  font-family: var(--serif);
  font-size: 1.3rem;
  font-weight: 400;
}
.gallery-cat-count {
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mid-gray);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3px;
}
.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.5s ease;
}
.gallery-item:hover img { transform: scale(1.06); }
.gallery-item-label {
  position: absolute;
  bottom: 1.2rem; left: 1.2rem;
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(10,10,10,0.6);
  backdrop-filter: blur(10px);
  padding: 0.4rem 0.8rem;
}

/* ─── SUSTAINABILITY ─── */
.sustainability {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 60vh;
}
.sustainability-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem;
  background: var(--black);
}
.sustainability-heading {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 2.5vw, 2.5rem);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}
.sustainability-body {
  font-size: 0.9rem;
  font-weight: 300;
  color: rgba(255,255,255,0.6);
  line-height: 1.8;
  max-width: 420px;
  margin-bottom: 2rem;
}
.sustainability-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 1rem 1.5rem;
  border: 1px solid rgba(255,255,255,0.15);
}
.sustainability-badge-icon {
  font-size: 1.5rem;
}
.sustainability-badge-text {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent);
}
.sustainability-visual {
  position: relative;
  overflow: hidden;
  background: #1a2e1a;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sustainability-visual svg {
  width: 60%;
  max-width: 300px;
}

/* ─── CTA SECTION ─── */
.cta-section {
  padding: 10rem 3rem;
  text-align: center;
  background: var(--white);
  position: relative;
}
.cta-section::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 80px;
  background: var(--warm-gray);
}
.cta-heading {
  font-family: var(--serif);
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.cta-heading em { font-style: italic; color: var(--accent-dark); }
.cta-body {
  font-size: 1rem;
  font-weight: 300;
  color: var(--mid-gray);
  line-height: 1.8;
  max-width: 500px;
  margin: 0 auto 3rem;
}
.cta-actions { display: flex; gap: 1rem; justify-content: center; }
.btn-dark {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 1.1rem 2.5rem;
  background: var(--black);
  color: var(--white);
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.4s;
}
.btn-dark:hover { background: var(--accent-dark); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 0.7rem;
  padding: 1.1rem 2.5rem;
  background: transparent;
  border: 1px solid var(--black);
  color: var(--black);
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all 0.4s;
}
.btn-outline:hover { background: var(--black); color: var(--white); }

/* ─── FOOTER ─── */
.footer {
  padding: 5rem 3rem 3rem;
  background: var(--black);
  color: var(--white);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}
.footer-brand {
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}
.footer-tagline {
  font-family: var(--serif);
  font-size: 1.2rem;
  font-weight: 400;
  font-style: italic;
  color: rgba(255,255,255,0.5);
  margin-bottom: 1.5rem;
  line-height: 1.5;
}
.footer-address {
  font-size: 0.8rem;
  font-weight: 300;
  color: rgba(255,255,255,0.4);
  line-height: 1.8;
}
.footer-col-title {
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 1.5rem;
}
.footer-col a {
  display: block;
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  margin-bottom: 0.8rem;
  transition: color 0.3s;
}
.footer-col a:hover { color: var(--accent); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.footer-copy {
  font-size: 0.7rem;
  font-weight: 300;
  color: rgba(255,255,255,0.3);
}
.footer-socials {
  display: flex; gap: 1.5rem;
}
.footer-socials a {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  text-decoration: none;
  transition: color 0.3s;
}
.footer-socials a:hover { color: var(--accent); }

/* ─── PRODUCT DETAIL SECTIONS ─── */
.product-detail {
  padding: 6rem 3rem;
}
.product-detail:nth-child(even) { background: var(--cream); }
.product-detail:nth-child(odd) { background: var(--white); }
.product-detail-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.product-detail-inner.reversed { direction: rtl; }
.product-detail-inner.reversed > * { direction: ltr; }
.product-detail-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background: rgba(196,168,130,0.12);
  border: 1px solid rgba(196,168,130,0.25);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 1.5rem;
}
.product-detail h3 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 400;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  letter-spacing: -0.01em;
}
.product-detail p {
  font-size: 0.92rem;
  font-weight: 300;
  line-height: 1.85;
  color: var(--dark-gray);
  margin-bottom: 1rem;
}
.product-detail-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 1.5rem;
}
.pd-feature {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  padding: 1rem;
  background: rgba(196,168,130,0.06);
  border: 1px solid rgba(196,168,130,0.1);
}
.pd-feature-icon {
  font-size: 1rem;
  color: var(--accent-dark);
  flex-shrink: 0;
  margin-top: 0.1rem;
}
.pd-feature-text {
  font-size: 0.78rem;
  font-weight: 400;
  line-height: 1.5;
  color: var(--dark-gray);
}
.pd-feature-text strong {
  display: block;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 0.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.product-detail-image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4/3;
}
.product-detail-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 1.2s ease;
}
.product-detail-image:hover img { transform: scale(1.04); }

/* ─── PROCESS SECTION ─── */
.process-section {
  padding: 8rem 3rem;
  background: var(--black);
}
.process-header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 5rem;
}
.process-header h2 {
  font-family: var(--serif);
  font-size: clamp(2rem, 3vw, 3rem);
  font-weight: 400;
  color: var(--white);
  margin-bottom: 1rem;
}
.process-header p {
  font-size: 0.9rem;
  font-weight: 300;
  color: rgba(255,255,255,0.5);
  line-height: 1.7;
}
.process-timeline {
  max-width: 900px;
  margin: 0 auto;
  position: relative;
}
.process-timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0; bottom: 0;
  width: 1px;
  background: rgba(196,168,130,0.2);
}
.process-step {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 2.5rem;
  position: relative;
}
.process-step:last-child { margin-bottom: 0; }
.process-number {
  width: 56px; height: 56px;
  border: 1px solid rgba(196,168,130,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 300;
  color: var(--accent);
  flex-shrink: 0;
  background: var(--black);
  position: relative;
  z-index: 2;
}
.process-content h4 {
  font-family: var(--display);
  font-size: 1rem;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 0.5rem;
  letter-spacing: 0.03em;
  padding-top: 0.2rem;
}
.process-content p {
  font-size: 0.82rem;
  font-weight: 300;
  color: rgba(255,255,255,0.45);
  line-height: 1.7;
  max-width: 500px;
}

/* ─── SERVICE AREAS ─── */
.service-areas {
  padding: 6rem 3rem;
  background: var(--cream);
}
.service-areas-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}
.service-areas h2 {
  font-family: var(--serif);
  font-size: clamp(1.8rem, 2.5vw, 2.4rem);
  font-weight: 400;
  margin-bottom: 1rem;
}
.service-areas p {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.8;
  color: var(--dark-gray);
  margin-bottom: 1.5rem;
}
.area-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}
.area-tag {
  padding: 0.7rem 1rem;
  background: var(--white);
  border: 1px solid var(--warm-gray);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--dark-gray);
  text-align: center;
  transition: border-color 0.3s;
}
.area-tag:hover { border-color: var(--accent); }
.colour-info {
  padding: 2rem;
  background: var(--white);
  border: 1px solid var(--warm-gray);
}
.colour-info h4 {
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
}
.colour-info p {
  font-size: 0.82rem;
  margin-bottom: 1rem;
}
.colour-swatches {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}
.colour-swatch {
  width: 28px; height: 28px;
  border: 1px solid rgba(0,0,0,0.1);
}

/* ─── COMPLIANCE BAR ─── */
.compliance-bar {
  padding: 4rem 3rem;
  background: var(--white);
}
.compliance-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.compliance-card {
  padding: 2rem;
  border: 1px solid var(--warm-gray);
  text-align: center;
}
.compliance-card-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  color: var(--accent-dark);
}
.compliance-card h4 {
  font-family: var(--display);
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.6rem;
}
.compliance-card p {
  font-size: 0.78rem;
  font-weight: 300;
  color: var(--dark-gray);
  line-height: 1.6;
}

/* ─── ANIMATIONS ─── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── RESPONSIVE ─── */
@media (max-width: 900px) {
  .editorial-intro,
  .dual-feature,
  .sustainability { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .credentials { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .product-grid { grid-template-columns: 1fr; }
  .nav { padding: 1rem 1.5rem; }
  .nav-links { display: none; }
  .hero-content { padding: 0 1.5rem 3rem; }
  .gallery-header { grid-template-columns: 1fr; gap: 1rem; }
  .product-detail-inner { grid-template-columns: 1fr; gap: 2.5rem; }
  .product-detail-inner.reversed { direction: ltr; }
  .product-detail-features { grid-template-columns: 1fr; }
  .process-section { padding: 5rem 1.5rem; }
  .service-areas-inner { grid-template-columns: 1fr; }
  .compliance-inner { grid-template-columns: 1fr; }
  .area-grid { grid-template-columns: 1fr; }
}