/* ============================================
   REFINYL INTERIORS — Stylesheet
   Mobile-first responsive design
   ============================================ */

/* ---------- CSS Custom Properties ---------- */
:root {
  --white: #FFFFFF;
  --marble: #F8F8F8;
  --charcoal: #2C2C2C;
  --grey: #6B6B6B;
  --light-grey: #E5E5E5;
  --brass: #B0684D;
  --brass-dark: #964E36;

  --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
  --font-sans: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --radius: 10px;
  --radius-sm: 6px;
  --shadow: 0 2px 16px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.1);
  --transition: 0.3s ease;
}

/* ---------- Reset & Base ---------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--charcoal);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

a {
  color: var(--brass);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--brass-dark);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

ul {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1),
              transform 0.7s cubic-bezier(0.22, 1, 0.36, 1);
}

.reveal.from-left {
  transform: translateX(-40px);
}

.reveal.from-right {
  transform: translateX(40px);
}

.reveal.visible {
  opacity: 1;
  transform: translate(0, 0);
}

/* Stagger children in grids */
.reveal-stagger > .reveal {
  transition-delay: calc(var(--i, 0) * 0.1s);
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .hero::before {
    animation: none;
    transform: scale(1.05);
  }
}

/* ---------- Container ---------- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.2;
  color: var(--charcoal);
}

.section-title {
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: 0.75rem;
  letter-spacing: 0.01em;
  color: #1a1a1a;
}

.section-intro {
  text-align: center;
  color: var(--grey);
  max-width: 640px;
  margin: 0 auto 1.5rem;
  font-size: 0.88rem;
  letter-spacing: 0.02em;
}

.why-vinyl-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 24px 20px;
  max-width: 500px;
  margin: 0 auto 2rem;
}

.why-vinyl-card-intro {
  text-align: center;
  color: var(--grey);
  font-size: 0.88rem;
  margin-bottom: 12px;
}

.why-vinyl-list {
  list-style: none;
  padding: 0;
  margin: 0 0 16px;
}

.why-vinyl-list li {
  font-size: 0.88rem;
  color: var(--charcoal);
  padding: 6px 0 6px 20px;
  position: relative;
  line-height: 1.5;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.why-vinyl-list li:last-child {
  border-bottom: none;
}

.why-vinyl-list li::before {
  content: '•';
  position: absolute;
  left: 4px;
  color: var(--brass);
  font-weight: 700;
}

.why-vinyl-alt {
  text-align: center;
  color: var(--charcoal);
  font-size: 0.85rem;
  font-weight: 400;
  margin: 0;
  line-height: 1.6;
}

.configurator .section-title {
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.configurator-subtitle {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  text-align: center;
  color: var(--charcoal);
  margin-bottom: 0.75rem;
  letter-spacing: 0.01em;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  transition: all var(--transition);
  min-height: 48px;
  min-width: 48px;
}

.btn-primary {
  background-color: var(--brass);
  color: var(--white);
}

.btn-primary:hover {
  background-color: var(--brass-dark);
  color: var(--white);
}

.btn-outline {
  background-color: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}

.btn-outline:hover {
  background-color: var(--white);
  color: var(--charcoal);
}

/* ---------- Sections ---------- */
.section {
  padding: 28px 0 40px;
  position: relative;
  background: var(--white) url('../images/marble3.jpg') center / cover no-repeat;
}

.section:nth-child(odd) {
  background:
    linear-gradient(rgba(138, 154, 138, 0.82), rgba(138, 154, 138, 0.82)),
    url('../swatches/ct101.jpg') center / cover;
  color: rgba(255, 255, 255, 0.95);
}

/* Marble divider after visualise section */
.marble-divider {
  height: 20px;
  background: url('../images/marble3.jpg') center / cover no-repeat;
}

.section:nth-child(odd) .section-title {
  color: var(--white);
}

.section:nth-child(odd) .section-intro {
  color: rgba(255, 255, 255, 0.6);
}

/* Only apply light text to direct content, not inside white cards */
.section:nth-child(odd) > .container > h3,
.section:nth-child(odd) > .container > p,
.section:nth-child(odd) .about-block h3,
.section:nth-child(odd) .about-block p,
.section:nth-child(odd) .finish-name,
.section:nth-child(odd) .gallery-fallback {
  color: rgba(255, 255, 255, 0.7);
}

.section:nth-child(odd) .timeline-title,
.section:nth-child(odd) .trust-badge h3,
.section:nth-child(odd) .about-block h3 {
  color: var(--white);
}

.section:nth-child(odd) .timeline-desc {
  color: rgba(255, 255, 255, 0.7);
}

.section:nth-child(odd) .timeline-step::before {
  background: rgba(255, 255, 255, 0.3);
}

/* Keep card interiors dark text on white background */
.section:nth-child(odd) .pricing-card,
.section:nth-child(odd) .trust-badge,
.section:nth-child(odd) .whatsapp-card,
.section:nth-child(odd) .gallery-card,
.section:nth-child(odd) .stat-block {
  color: var(--charcoal);
  background: var(--white);
}

.section:nth-child(odd) .pricing-card h3,
.section:nth-child(odd) .trust-badge h3,
.section:nth-child(odd) .whatsapp-card h3,
.section:nth-child(odd) .gallery-caption {
  color: var(--charcoal);
}

.section:nth-child(odd) .pricing-detail,
.section:nth-child(odd) .pricing-price span,
.section:nth-child(odd) .trust-badge p,
.section:nth-child(odd) .whatsapp-card p {
  color: var(--grey);
}

.section:nth-child(odd) .pricing-note p {
  color: rgba(255, 255, 255, 0.6);
}

/* Pricing subtitles on dark sections */
.section:nth-child(odd) .pricing-subtitle {
  color: var(--white);
}



/* ============================================
   HEADER
   ============================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: background-color var(--transition), box-shadow var(--transition), padding var(--transition);
}

.site-header.scrolled {
  background-color: var(--white);
  box-shadow: var(--shadow);
  padding: 10px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.logo {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1;
}

.logo-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--white);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  transition: color var(--transition);
}

.scrolled .logo-text {
  color: var(--charcoal);
}

.logo-sub {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 3px;
  transition: color var(--transition);
}

.scrolled .logo-sub {
  color: var(--grey);
}

/* Desktop Nav */
.main-nav {
  display: none;
}

.nav-list {
  display: flex;
  gap: 32px;
}

.nav-link {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  text-decoration: none;
  position: relative;
  padding: 4px 0;
  transition: color var(--transition);
}

.scrolled .nav-link {
  color: var(--charcoal);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--brass);
  transition: width var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.nav-link--ai {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.nav-ai-star {
  color: var(--brass);
  font-size: 0.65rem;
  line-height: 1;
  flex-shrink: 0;
}

/* Header CTA */
.header-cta {
  display: none;
  padding: 10px 20px;
  font-size: 0.75rem;
}

/* Hamburger */
.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 10px;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--white);
  transition: all var(--transition);
}

.scrolled .hamburger-line {
  background-color: var(--charcoal);
}

.mobile-menu-toggle.open {
  position: relative;
  z-index: 1000;
}

.mobile-menu-toggle.open .hamburger-line {
  background-color: var(--charcoal);
}

.mobile-menu-toggle.open .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle.open .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.open .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Overlay */
.main-nav.mobile-open {
  display: flex;
  position: fixed;
  inset: 0;
  background-color: var(--white);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
}

.main-nav.mobile-open .nav-list {
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.main-nav.mobile-open .nav-link {
  color: var(--charcoal);
  font-size: 1.1rem;
}


/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #1a1a1a;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: -10%;
  background: url('../images/kitchenhero.webp') center / cover no-repeat;
  animation: heroZoomPan 25s ease-in-out infinite alternate;
  will-change: transform;
}

@keyframes heroZoomPan {
  0% {
    transform: scale(1.12) translateX(-2%);
  }
  100% {
    transform: scale(1.02) translateX(2%);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0.65) 0%,
    rgba(0, 0, 0, 0.5) 50%,
    rgba(0, 0, 0, 0.7) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 120px 20px 80px;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 1rem;
  letter-spacing: 0.01em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.4);
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 1.5rem;
  letter-spacing: 0.03em;
  line-height: 1.7;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.35);
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

@media (max-width: 640px) {
  .hero-content {
    padding: 80px 20px 40px;
  }
}


/* ============================================
   WHY VINYL — STAT BLOCKS
   ============================================ */
.stat-blocks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  max-width: 600px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .stat-blocks {
    gap: 20px;
    max-width: 600px;
  }
}

.stat-block {
  background: var(--white);
  border-radius: 12px;
  padding: 20px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  transition: transform var(--transition), box-shadow var(--transition);
}

.stat-block:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 24px rgba(0,0,0,0.1);
}

.stat-header {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--brass);
}

.stat-label {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--charcoal);
  margin: 0;
}

.stat-vs {
  display: flex;
  gap: 12px;
}

.stat-col {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.stat-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 3px;
}

.stat-tag--us {
  background: rgba(176, 104, 77, 0.15);
  color: var(--brass);
}

.stat-tag--them {
  background: rgba(0, 0, 0, 0.06);
  color: var(--grey);
}

.stat-side {
  width: 100%;
  text-align: center;
  padding: 14px 8px;
  border-radius: 8px;
}

.stat-side--us {
  background: rgba(176, 104, 77, 0.06);
  border: 1px solid rgba(176, 104, 77, 0.15);
}

.stat-side--them {
  background: rgba(0, 0, 0, 0.02);
  border: 1px solid rgba(0, 0, 0, 0.06);
}

.stat-value {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--brass);
  line-height: 1.2;
  margin: 0;
}

.stat-compare {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--charcoal);
  line-height: 1.2;
  margin: 0;
}

@media (min-width: 768px) {
  .stat-block {
    padding: 24px;
  }

  .stat-value {
    font-size: 1.45rem;
  }

  .stat-compare {
    font-size: 1.25rem;
  }

  .stat-tag {
    font-size: 0.7rem;
  }
}

/* 3M Di-Noc Quality Statement */
.quality-statement {
  max-width: 680px;
  margin: 48px auto 0;
  text-align: center;
  padding: 0 20px;
}

.quality-statement p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--grey);
  margin-bottom: 20px;
}

.quality-statement p:last-child {
  margin-bottom: 0;
}

.quality-statement .quality-highlight {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 500;
  font-style: italic;
  color: var(--brass);
  margin: 28px 0;
}



/* ============================================
   FINISH COLLECTION BROCHURE
   ============================================ */
.brochure-cta {
  max-width: 320px;
  margin: 32px auto 0;
  padding: 0 20px;
}

.brochure-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(176, 104, 77, 0.15);
  border-radius: var(--radius);
  padding: 18px 20px;
}

.brochure-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--charcoal);
  margin-bottom: 0;
}

.brochure-desc {
  font-size: 0.78rem;
  color: var(--grey);
  line-height: 1.5;
  margin-bottom: 0;
}

.brochure-btn {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  padding: 6px 12px;
}


/* ============================================
   PRIVACY WINDOW FILM BENEFITS
   ============================================ */
.privacy-wrap-block {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--light-grey);
}

.privacy-wrap-title {
  font-family: var(--font-serif);
  font-size: 1.875rem;
  text-align: center;
  margin-bottom: 0.75rem;
  color: #1a1a1a;
  letter-spacing: 0.01em;
}

.privacy-wrap-intro {
  text-align: center;
  color: var(--grey);
  max-width: 580px;
  margin: 0 auto 2rem;
  font-size: 0.9rem;
}

.privacy-benefits {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.privacy-benefit {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 20px 16px;
  text-align: center;
}

@media (min-width: 480px) {
  .privacy-benefits {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
}

.privacy-benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: rgba(176, 104, 77, 0.1);
  color: var(--brass);
  margin-bottom: 12px;
}

.privacy-benefit h4 {
  font-family: var(--font-serif);
  font-size: 1rem;
  margin-bottom: 6px;
  color: var(--charcoal);
}

.privacy-benefit p {
  font-size: 0.8rem;
  color: var(--grey);
  line-height: 1.5;
}

@media (min-width: 768px) {
  .privacy-benefits {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }

  .privacy-wrap-title {
    font-size: 2.25rem;
  }
}


/* ============================================
   NOT ALL VINYL IS EQUAL
   ============================================ */
.vinyl-compare {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  max-width: 600px;
  margin: 0 auto 40px;
}

.vinyl-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 20px 16px;
  position: relative;
  text-align: center;
}

.vinyl-card-badge {
  display: inline-block;
  background: var(--brass);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 8px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.vinyl-card-badge--diy {
  background: #9e9e9e;
}

.vinyl-card-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--charcoal);
  margin-bottom: 4px;
}

.vinyl-card-sub {
  font-size: 0.8rem;
  color: var(--grey);
  margin-bottom: 16px;
}

.vinyl-list {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: left;
}

.vinyl-list li {
  font-size: 0.875rem;
  color: var(--grey);
  padding: 7px 0 7px 22px;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  position: relative;
}

.vinyl-list li:last-child {
  border-bottom: none;
}

.vinyl-list li::before {
  content: '✕';
  position: absolute;
  left: 0;
  top: 8px;
  color: #c0392b;
  font-size: 0.7rem;
  font-weight: 700;
}

.vinyl-list--pro li {
  color: var(--charcoal);
}

.vinyl-list--pro li::before {
  content: '✓';
  color: var(--brass);
  font-size: 0.8rem;
}

.vinyl-closing {
  text-align: center;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--charcoal);
  max-width: 520px;
  margin: 0 auto;
}

.vinyl-equal-block {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.vinyl-equal-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  color: var(--charcoal);
  margin-bottom: 8px;
  text-align: center;
}

.vinyl-equal-intro {
  color: var(--grey);
  font-size: 0.85rem;
  text-align: center;
  max-width: 520px;
  margin: 0 auto 24px;
}

@media (min-width: 560px) {
  .vinyl-compare {
    grid-template-columns: 1fr 1fr;
  }
}


/* ============================================
   HOW IT WORKS
   ============================================ */
.timeline {
  position: relative;
  padding-left: 48px;
  max-width: 550px;
  margin: 0 auto;
}

.timeline::before {
  display: none;
}

.timeline-step {
  position: relative;
  padding-bottom: 32px;
}

.timeline-step:last-child {
  padding-bottom: 0;
}

/* Draw line from each marker to the next step (not after last) */
.timeline-step:not(:last-child)::before {
  content: '';
  position: absolute;
  left: -33px;
  top: 32px;
  bottom: 0;
  width: 2px;
  background: var(--brass);
}

.timeline-marker {
  position: absolute;
  left: -48px;
  top: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--brass);
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-number {
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--white);
  line-height: 32px;
  text-align: center;
}

.timeline-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 4px;
}

.timeline-desc {
  color: var(--grey);
  font-size: 0.85rem;
}


/* ============================================
   GALLERY
   ============================================ */
/* Carousel wrapper — constrains overflow on mobile */
.gallery-carousel {
  position: relative;
  margin-bottom: 2rem;
}

.gallery-arrow {
  display: none;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: none;
  background: var(--white);
  color: var(--charcoal);
  box-shadow: 0 2px 8px rgba(0,0,0,0.15);
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: background 0.2s, color 0.2s;
}

.gallery-arrow:hover {
  background: var(--brass);
  color: var(--white);
}

.gallery-arrow--prev { left: -20px; }
.gallery-arrow--next { right: -20px; }

@media (min-width: 768px) {
  .gallery-arrow {
    display: flex;
  }
}

.gallery-grid {
  display: flex;
  justify-content: center;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  gap: 16px;
  padding-bottom: 8px;
  scrollbar-width: none;
}

.gallery-grid::-webkit-scrollbar {
  display: none;
}

.gallery-grid .gallery-card {
  flex: 0 0 85%;
  scroll-snap-align: center;
}

/* Dots navigation — mobile only */
.gallery-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding-top: 12px;
}

.gallery-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--light-grey);
  border: none;
  padding: 0;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.gallery-dot.active {
  background: var(--brass);
  transform: scale(1.25);
}

.gallery-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
  cursor: pointer;
  transition: box-shadow var(--transition);
}

.gallery-card:hover {
  box-shadow: var(--shadow-lg);
}

.gallery-card:focus-visible {
  outline: 2px solid var(--brass);
  outline-offset: 2px;
}

.gallery-card-inner {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.gallery-before,
.gallery-after {
  position: absolute;
  inset: 0;
  transition: opacity 0.5s ease;
}

.gallery-before {
  opacity: 0;
}

.gallery-card.revealed .gallery-after {
  opacity: 0;
}

.gallery-card.revealed .gallery-before {
  opacity: 1;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #d4d4d4 0%, #bfbfbf 100%);
  display: flex;
  align-items: center;
  justify-content: center;
}

.gallery-placeholder--after {
  background: linear-gradient(135deg, var(--brass) 0%, var(--brass-dark) 100%);
}

.gallery-placeholder-text {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--white);
  opacity: 0.6;
}

.gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.gallery-img--deglare {
  filter: brightness(0.87) contrast(1.05);
}

.gallery-label {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  background-color: rgba(0, 0, 0, 0.5);
}

.gallery-caption {
  padding: 12px 16px 8px;
  font-size: 0.9rem;
  color: var(--grey);
  text-align: center;
}

/* Gallery Reviews */
.gallery-review {
  padding: 0 16px 16px;
  text-align: center;
}

.gallery-stars {
  display: flex;
  justify-content: center;
  gap: 2px;
  margin-bottom: 8px;
  color: #f5a623;
}

.gallery-quote {
  font-size: 0.85rem;
  font-style: italic;
  color: var(--charcoal);
  line-height: 1.5;
  margin-bottom: 6px;
}

.gallery-reviewer {
  font-size: 0.75rem;
  color: var(--grey);
  font-weight: 500;
}

.gallery-fallback {
  text-align: center;
  font-size: 0.9rem;
  color: var(--grey);
  font-style: italic;
}


/* ============================================
   EXPLORE FINISHES
   ============================================ */
.finishes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.finish-tile {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0;
  cursor: pointer;
  transition: transform var(--transition);
}

.finish-tile:hover {
  transform: translateY(-2px);
}

.finish-swatch {
  width: 100%;
  aspect-ratio: 1;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition);
}

.finish-tile:hover .finish-swatch {
  box-shadow: var(--shadow-lg);
}

.finish-name {
  margin-top: 8px;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--charcoal);
  letter-spacing: 0.02em;
}

/* Finish Drawer (Bottom Sheet) */
.finish-drawer {
  position: fixed;
  inset: 0;
  z-index: 2000;
  pointer-events: none;
  visibility: hidden;
}

.finish-drawer.open {
  pointer-events: auto;
  visibility: visible;
}

.finish-drawer-backdrop {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0);
  transition: background-color 0.3s ease;
}

.finish-drawer.open .finish-drawer-backdrop {
  background-color: rgba(0, 0, 0, 0.4);
}

.finish-drawer-panel {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--white);
  border-radius: 16px 16px 0 0;
  padding: 32px 24px 40px;
  max-height: 60vh;
  transform: translateY(100%);
  transition: transform 0.35s cubic-bezier(0.32, 0.72, 0, 1);
}

.finish-drawer.open .finish-drawer-panel {
  transform: translateY(0);
}

.finish-drawer-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--grey);
  border-radius: 50%;
  transition: background-color var(--transition);
}

.finish-drawer-close:hover {
  background-color: var(--marble);
}

.finish-drawer-content {
  text-align: center;
}

.finish-drawer-swatch {
  width: 120px;
  height: 120px;
  border-radius: var(--radius);
  margin: 0 auto 20px;
  box-shadow: var(--shadow);
}

.finish-drawer-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.finish-drawer-desc {
  color: var(--grey);
  font-size: 0.9rem;
  max-width: 400px;
  margin: 0 auto;
}


/* ============================================
   PRICING
   ============================================ */
.pricing-subtitle {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1.25rem;
  margin-top: 2.5rem;
  color: #1a1a1a;
  letter-spacing: 0.02em;
}

.pricing-subtitle:first-of-type {
  margin-top: 0;
}

.pricing-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 3rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

.pricing-card {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 28px 24px;
  text-align: center;
}

.pricing-card--featured {
  grid-column: 1 / -1;
  border: 2px solid var(--brass);
  position: relative;
}

.pricing-item {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  margin-bottom: 4px;
}

.pricing-detail {
  font-size: 0.8rem;
  color: var(--grey);
  margin-bottom: 12px;
}

.pricing-price {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--brass);
}

.pricing-from {
  font-size: 1rem;
  font-weight: 400;
  color: var(--charcoal);
}

.pricing-per {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--charcoal);
  margin-top: 2px;
}

.pricing-divider {
  border: none;
  border-top: 1px solid var(--light-grey);
  max-width: 400px;
  margin: 0 auto 2rem;
}

.pricing-disclaimer {
  text-align: center;
  font-size: 0.8rem;
  color: var(--grey);
  font-style: italic;
  margin-bottom: 1.5rem;
}

.pricing-note {
  text-align: center;
  margin-bottom: 2rem;
}

.pricing-note p {
  color: var(--grey);
  font-size: 0.9rem;
  margin-bottom: 4px;
}

.pricing-cta {
  text-align: center;
  margin-top: 40px;
}


/* ============================================
   TRUST & ABOUT
   ============================================ */
.trust-badges {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 48px;
}

.trust-badge {
  text-align: center;
  padding: 32px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background-color: rgba(176, 104, 77, 0.1);
  color: var(--brass);
  margin-bottom: 16px;
}

.trust-badge h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  margin-bottom: 8px;
}

.trust-badge p {
  font-size: 0.9rem;
  color: var(--grey);
}

.about-block {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.about-block h3 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.about-block p {
  color: var(--grey);
  font-size: 0.95rem;
  line-height: 1.7;
}


/* ============================================
   FAQ ACCORDION
   ============================================ */
.faq-accordion {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--charcoal);
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  transition: color var(--transition);
}

.faq-question:hover {
  color: var(--brass);
}

.faq-chevron {
  flex-shrink: 0;
  margin-left: 16px;
  transition: transform 0.3s ease;
}

.faq-item.open .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 0 18px;
  font-size: 0.9rem;
  color: var(--grey);
  line-height: 1.7;
}

/* FAQ on odd section — override text colours */
.section:nth-child(odd) .faq-question {
  color: var(--white);
}

.section:nth-child(odd) .faq-question:hover {
  color: var(--brass);
}

.section:nth-child(odd) .faq-answer p {
  color: rgba(255, 255, 255, 0.7);
}

.section:nth-child(odd) .faq-item {
  border-bottom-color: rgba(255, 255, 255, 0.15);
}

.section:nth-child(odd) .faq-chevron {
  color: rgba(255, 255, 255, 0.7);
}


/* ============================================
   CONTACT
   ============================================ */

/* WhatsApp Card */
.whatsapp-card {
  text-align: center;
  padding: 40px 24px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.whatsapp-icon-large {
  margin-bottom: 16px;
}

.whatsapp-card h3 {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  margin-bottom: 12px;
}

.whatsapp-card p {
  color: var(--grey);
  font-size: 0.9rem;
  margin-bottom: 24px;
}

.btn-whatsapp {
  width: 100%;
  justify-content: center;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--charcoal);
}

.required {
  color: var(--brass);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--light-grey);
  border-radius: var(--radius-sm);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--charcoal);
  background-color: var(--white);
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--brass);
  outline: none;
  box-shadow: 0 0 0 3px rgba(176, 104, 77, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #bbb;
}

.form-group input.error,
.form-group textarea.error {
  border-color: #c0392b;
}

.form-error {
  display: block;
  font-size: 0.8rem;
  color: #c0392b;
  margin-top: 4px;
  min-height: 1.2em;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* File Upload */
.file-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.file-upload-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 24px;
  border: 2px dashed var(--light-grey);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--transition), background-color var(--transition);
  color: var(--grey);
  font-size: 0.85rem;
  text-align: center;
  background: url('../images/marble3.jpg') center / cover no-repeat;
}

.file-upload-area:hover {
  border-color: var(--brass);
  background-color: rgba(176, 104, 77, 0.03);
}

.btn-submit {
  width: 100%;
}

.form-status {
  text-align: center;
  margin-top: 12px;
  font-size: 0.9rem;
  min-height: 1.5em;
}

.form-status.success {
  color: #27ae60;
}

.form-status.error {
  color: #c0392b;
}


/* ============================================
   FOOTER
   ============================================ */
.site-footer {
  background-color: var(--charcoal);
  color: rgba(255, 255, 255, 0.7);
  padding: 48px 0 32px;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
  text-align: center;
}

.logo--footer .logo-text {
  color: var(--white);
  font-size: 1.3rem;
}

.logo--footer .logo-sub {
  color: rgba(255, 255, 255, 0.5);
}

.footer-info p {
  font-size: 0.85rem;
  margin-bottom: 4px;
}

.footer-info a {
  color: var(--brass);
}

.footer-social {
  display: flex;
  gap: 16px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition), background-color var(--transition);
}

.footer-social a:hover {
  color: var(--brass);
  background-color: rgba(255, 255, 255, 0.05);
}

.footer-copy {
  font-size: 0.8rem;
  opacity: 0.5;
}


/* ============================================
   FLOATING WHATSAPP BUTTON
   ============================================ */
.whatsapp-float {
  position: fixed;
  bottom: 16px;
  right: 16px;
  z-index: 900;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--brass);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(176, 104, 77, 0.4);
  transition: transform var(--transition), box-shadow var(--transition);
  animation: whatsapp-pulse 3s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 24px rgba(176, 104, 77, 0.5);
}

@keyframes whatsapp-pulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(176, 104, 77, 0.4); }
  50% { box-shadow: 0 4px 24px rgba(176, 104, 77, 0.6); }
}


/* ============================================
   RESPONSIVE — TABLET (768px+)
   ============================================ */
@media (min-width: 768px) {

  body {
    font-size: 18px;
  }

  .container {
    padding: 0 40px;
  }

  .section {
    padding: 40px 0 80px;
  }

  .section-title {
    font-size: 1.875rem;
  }

  .section-intro {
    font-size: 0.95rem;
    margin-bottom: 2.5rem;
  }

  .configurator .section-title {
    font-size: 2.6rem;
  }

  .configurator-subtitle {
    font-size: 1.75rem;
  }

  .whatsapp-float {
    bottom: 24px;
    right: 24px;
  }

  /* Header */
  .mobile-menu-toggle {
    display: none;
  }

  .main-nav {
    display: block;
  }

  .header-cta {
    display: inline-flex;
  }

  /* Hero */
  .hero-title {
    font-size: 3rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

  .hero-buttons {
    flex-direction: row;
    justify-content: center;
  }


  /* How It Works */
  .timeline {
    max-width: 600px;
  }

  /* Gallery — wider cards on desktop, still carousel */
  .gallery-grid .gallery-card {
    flex: 0 0 45%;
  }

  /* Finishes */
  .finishes-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }

  /* Pricing */
  .pricing-cards {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Trust */
  .trust-badges {
    grid-template-columns: repeat(3, 1fr);
  }

  /* Footer */
  .footer-inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }

  .footer-copy {
    width: 100%;
    text-align: center;
    margin-top: 8px;
  }
}


/* ============================================
   RESPONSIVE — DESKTOP (1024px+)
   ============================================ */
@media (min-width: 1024px) {

  .section-title {
    font-size: 2.5rem;
  }

  /* Hero */
  .hero-title {
    font-size: 3.5rem;
  }

  .hero-subtitle {
    font-size: 1.2rem;
  }

  /* Finishes */
  .finishes-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  /* Pricing */
  .pricing-cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .pricing-card--featured {
    grid-column: auto;
  }

  /* Finish Drawer - wider on desktop */
  .finish-drawer-panel {
    max-width: 480px;
    left: 50%;
    transform: translate(-50%, 100%);
    border-radius: 16px 16px 0 0;
  }

  .finish-drawer.open .finish-drawer-panel {
    transform: translate(-50%, 0);
  }
}