/* ==========================================================================
   Bhavya Enterprises — Luxury Furniture & Architectural Interiors
   Style System
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Variables & Reset
   -------------------------------------------------------------------------- */
:root {
  --color-bg: #f3f0e9;
  --color-bg-light: #faf8f4;
  --color-dark: #1d1c19;
  --color-dark-deep: #151412;
  --color-card-dark: #23221e;
  --color-text: #26231f;
  --color-text-light: #e8e4dc;
  --color-muted: #7a756e;
  --color-muted-light: #a9a399;
  --color-brown: #77543a;
  --color-walnut: #513b2b;
  --color-walnut-dark: #3a2a1e;
  --color-beige: #d9c9b5;
  --color-border: rgba(38, 35, 31, 0.14);
  --color-border-light: rgba(232, 228, 220, 0.15);
  --color-white: #ffffff;
  --color-accent-gold: #c8a876;

  /* Typography */
  --font-body: 'Manrope', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-ui: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  /* Layout Spacing */
  --site-max-width: 1440px;
  --container-padding: clamp(24px, 5vw, 80px);
  --section-padding-y: clamp(70px, 9vw, 150px);
  --section-padding-y-sm: clamp(50px, 6vw, 90px);

  /* Transitions & Radii */
  --transition-fast: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-slow: 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-pill: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.menu-open {
  overflow: hidden;
}

img, picture, video {
  max-width: 100%;
  display: block;
  object-fit: cover;
}

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

button, input, textarea, select {
  font: inherit;
  color: inherit;
}

button {
  background: none;
  border: none;
  cursor: pointer;
}

ul, ol {
  list-style: none;
}

/* --------------------------------------------------------------------------
   2. Layout & Utility Classes
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--site-max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
  position: relative;
}

.section--sm {
  padding-top: var(--section-padding-y-sm);
  padding-bottom: var(--section-padding-y-sm);
}

.section--dark {
  background-color: var(--color-dark);
  color: var(--color-text-light);
}

.section--walnut {
  background-color: var(--color-walnut);
  color: var(--color-text-light);
}

.section--light-alt {
  background-color: var(--color-bg-light);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   3. Typography Hierarchy
   -------------------------------------------------------------------------- */
.eyebrow {
  font-family: var(--font-ui);
  font-size: clamp(11px, 0.9vw, 13px);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--color-brown);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}

.eyebrow--light {
  color: var(--color-beige);
}

.eyebrow--white {
  color: rgba(255, 255, 255, 0.85);
}

.eyebrow::before {
  content: '';
  display: inline-block;
  width: 24px;
  height: 1px;
  background-color: currentColor;
}

.heading-display {
  font-family: var(--font-body);
  font-size: clamp(48px, 6.5vw, 98px);
  font-weight: 500;
  line-height: 0.96;
  letter-spacing: -0.03em;
  color: inherit;
}

.heading-section {
  font-family: var(--font-body);
  font-size: clamp(34px, 4.2vw, 56px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.025em;
  color: inherit;
}

.heading-editorial {
  font-family: var(--font-body);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.heading-card {
  font-family: var(--font-body);
  font-size: clamp(20px, 1.8vw, 26px);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.font-serif-italic {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
}

.text-sub {
  font-size: clamp(16px, 1.3vw, 19px);
  color: var(--color-muted);
  line-height: 1.65;
  max-width: 640px;
}

.text-sub--light {
  color: var(--color-muted-light);
}

/* --------------------------------------------------------------------------
   4. Buttons & Interactive Links
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 15px 30px;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
  position: relative;
  overflow: hidden;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
}

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

.btn:active {
  transform: scale(0.97);
}

.btn--primary-light {
  background-color: var(--color-white);
  color: var(--color-dark);
  border: 1px solid var(--color-white);
}

.btn--primary-light:hover {
  background-color: var(--color-beige);
  border-color: var(--color-beige);
  color: var(--color-dark);
}

.btn--outline-light {
  background-color: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.4);
}

.btn--outline-light:hover {
  background-color: rgba(255, 255, 255, 0.12);
  border-color: var(--color-white);
}

.btn--primary-dark {
  background-color: var(--color-dark);
  color: var(--color-white);
  border: 1px solid var(--color-dark);
}

.btn--primary-dark:hover {
  background-color: var(--color-walnut);
  border-color: var(--color-walnut);
}

.btn--outline-dark {
  background-color: transparent;
  color: var(--color-dark);
  border: 1px solid var(--color-border);
}

.btn--outline-dark:hover {
  border-color: var(--color-dark);
  background-color: rgba(29, 28, 25, 0.05);
}

.btn--walnut {
  background-color: var(--color-walnut);
  color: var(--color-white);
  border: 1px solid var(--color-walnut);
}

.btn--walnut:hover {
  background-color: var(--color-dark);
  border-color: var(--color-dark);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  padding-bottom: 4px;
  border-bottom: 1px solid currentColor;
  transition: all var(--transition-fast);
}

.text-link .arrow-icon {
  transition: transform var(--transition-fast);
  display: inline-block;
}

.text-link:hover .arrow-icon {
  transform: translateX(6px);
}

.text-link--light {
  color: var(--color-text-light);
  border-bottom-color: rgba(232, 228, 220, 0.35);
}

.text-link--light:hover {
  color: var(--color-white);
  border-bottom-color: var(--color-white);
}

/* --------------------------------------------------------------------------
   5. Navigation (Transparent over Hero -> Sticky with Blur)
   -------------------------------------------------------------------------- */
.header-nav {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 28px 0;
  transition: background-color 0.4s ease, padding 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease;
}

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

.header-logo {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.8vw, 22px);
  font-weight: 600;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--color-white);
  transition: color var(--transition-fast);
  z-index: 1002;
}

.nav-links-desktop {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-link {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast), opacity var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: currentColor;
  transition: width var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-white);
}

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

.header-cta-desktop .btn {
  padding: 12px 24px;
}

/* Sticky Navigation State */
.header-nav.is-sticky {
  position: fixed;
  top: 0;
  background: rgba(243, 240, 233, 0.94);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
  animation: slideDownNav 0.4s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideDownNav {
  from {
    transform: translateY(-100%);
  }
  to {
    transform: translateY(0);
  }
}

.header-nav.is-sticky .header-logo {
  color: var(--color-dark);
}

.header-nav.is-sticky .nav-link {
  color: var(--color-text);
}

.header-nav.is-sticky .nav-link:hover {
  color: var(--color-brown);
}

.header-nav.is-sticky .header-cta-desktop .btn {
  background-color: var(--color-dark);
  color: var(--color-white);
  border-color: var(--color-dark);
}

.header-nav.is-sticky .header-cta-desktop .btn:hover {
  background-color: var(--color-walnut);
  border-color: var(--color-walnut);
}

/* Hamburger Button */
.nav-toggle-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 1002;
  cursor: pointer;
}

.nav-toggle-bar {
  width: 26px;
  height: 2px;
  background-color: var(--color-white);
  transition: transform 0.35s ease, opacity 0.35s ease, background-color 0.35s ease;
  position: absolute;
}

.nav-toggle-bar:nth-child(1) {
  transform: translateY(-5px);
}

.nav-toggle-bar:nth-child(2) {
  transform: translateY(5px);
}

.header-nav.is-sticky .nav-toggle-bar {
  background-color: var(--color-dark);
}

/* Mobile Active Hamburger */
.nav-toggle-btn.is-active .nav-toggle-bar {
  background-color: var(--color-white) !important;
}

.nav-toggle-btn.is-active .nav-toggle-bar:nth-child(1) {
  transform: rotate(45deg);
}

.nav-toggle-btn.is-active .nav-toggle-bar:nth-child(2) {
  transform: rotate(-45deg);
}

/* Fullscreen Mobile Menu */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  background-color: var(--color-dark);
  z-index: 1001;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(100px, 15vh, 140px) var(--container-padding) clamp(40px, 6vh, 60px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.mobile-menu-overlay.is-active {
  opacity: 1;
  visibility: visible;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 3vh, 32px);
}

.mobile-nav-link {
  font-family: var(--font-body);
  font-size: clamp(32px, 6vw, 48px);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
  letter-spacing: -0.02em;
  transform: translateY(20px);
  opacity: 0;
  transition: color var(--transition-fast), transform 0.4s ease, opacity 0.4s ease;
}

.mobile-menu-overlay.is-active .mobile-nav-link {
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav-link:hover {
  color: var(--color-white);
}

.mobile-menu-footer {
  display: flex;
  flex-direction: column;
  gap: 20px;
  border-top: 1px solid var(--color-border-light);
  padding-top: 24px;
}

.mobile-menu-contact {
  font-family: var(--font-ui);
  font-size: 14px;
  color: var(--color-muted-light);
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   6. Hero Section
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 140px;
  padding-bottom: 50px;
  color: var(--color-white);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.03);
  animation: heroZoomIn 12s ease-out forwards;
}

@keyframes heroZoomIn {
  from {
    transform: scale(1.08);
  }
  to {
    transform: scale(1);
  }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(17, 15, 12, 0.75) 0%,
    rgba(17, 15, 12, 0.48) 55%,
    rgba(17, 15, 12, 0.22) 100%
  );
  z-index: 2;
}

.hero-container {
  position: relative;
  z-index: 3;
  width: 100%;
}

.hero-content {
  max-width: 850px;
  margin-bottom: clamp(50px, 8vh, 85px);
}

.hero-headline {
  margin-top: 14px;
  margin-bottom: 24px;
}

.hero-headline span {
  display: block;
}

.hero-paragraph {
  font-size: clamp(17px, 1.4vw, 20px);
  color: rgba(243, 240, 233, 0.9);
  max-width: 620px;
  line-height: 1.6;
  margin-bottom: 36px;
  font-weight: 400;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* Hero Detail Bar */
.hero-detail-bar {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 24px;
  gap: 30px;
}

.hero-stat-item {
  position: relative;
  padding-right: 20px;
}

.hero-stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background-color: rgba(255, 255, 255, 0.22);
}

.hero-stat-number {
  font-family: var(--font-body);
  font-size: clamp(26px, 2.8vw, 38px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-white);
  line-height: 1.1;
  margin-bottom: 4px;
}

.hero-stat-label {
  font-family: var(--font-ui);
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* --------------------------------------------------------------------------
   7. Editorial Introduction
   -------------------------------------------------------------------------- */
.intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: start;
}

.intro-left {
  position: relative;
}

.intro-heading {
  margin-top: 12px;
}

.intro-right {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding-top: 8px;
}

.intro-lead-text {
  font-size: clamp(17px, 1.3vw, 19px);
  color: var(--color-text);
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   8. Furniture Collections (Asymmetric Editorial Grid)
   -------------------------------------------------------------------------- */
.collections-header {
  margin-bottom: clamp(40px, 5vw, 64px);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 20px;
}

.collections-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: clamp(20px, 2.5vw, 36px);
}

/* Row 1 layout: 60% left (7 cols), 40% right (5 cols) with 2 stacked cards */
.col-card--large-left {
  grid-column: span 7;
}

.col-card-stack--right {
  grid-column: span 5;
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.5vw, 36px);
}

/* Row 2 layout: 40% left (5 cols) with 2 stacked cards, 60% right (7 cols) */
.col-card-stack--left {
  grid-column: span 5;
  display: flex;
  flex-direction: column;
  gap: clamp(20px, 2.5vw, 36px);
}

.col-card--large-right {
  grid-column: span 7;
}

/* Collection Card Styling */
.collection-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background-color: var(--color-bg-light);
  display: block;
  text-decoration: none;
  color: var(--color-white);
}

.collection-card--tall {
  height: 640px;
}

.collection-card--half {
  height: 302px;
}

.collection-card__image-wrap {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.collection-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.85s cubic-bezier(0.16, 1, 0.3, 1), filter 0.85s ease;
}

.collection-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(17, 15, 12, 0.2) 0%,
    rgba(17, 15, 12, 0.4) 40%,
    rgba(17, 15, 12, 0.85) 100%
  );
  transition: background-color 0.5s ease;
}

.collection-card__content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(24px, 3vw, 36px);
  z-index: 2;
}

.collection-card__top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.collection-card__num {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--color-beige);
}

.collection-card__arrow {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s ease, background-color 0.4s ease;
}

.collection-card__arrow svg {
  width: 14px;
  height: 14px;
  stroke: var(--color-white);
  transition: transform 0.4s ease;
}

.collection-card__bottom {
  transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.collection-card__title {
  font-family: var(--font-body);
  font-size: clamp(22px, 2.2vw, 30px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-white);
  margin-bottom: 8px;
}

.collection-card__desc {
  font-size: 14px;
  color: rgba(243, 240, 233, 0.85);
  line-height: 1.5;
  max-width: 440px;
  opacity: 0.9;
}

/* Card Hover Effects */
.collection-card:hover .collection-card__img {
  transform: scale(1.05);
}

.collection-card:hover .collection-card__overlay {
  background: linear-gradient(
    180deg,
    rgba(17, 15, 12, 0.25) 0%,
    rgba(17, 15, 12, 0.5) 40%,
    rgba(17, 15, 12, 0.92) 100%
  );
}

.collection-card:hover .collection-card__arrow {
  background: var(--color-white);
  transform: translate(3px, -3px);
}

.collection-card:hover .collection-card__arrow svg {
  stroke: var(--color-dark);
}

.collection-card:hover .collection-card__bottom {
  transform: translateY(-4px);
}

/* --------------------------------------------------------------------------
   9. Featured Projects Section (Dark Showcase & Custom Cursor)
   -------------------------------------------------------------------------- */
.projects-header-wrap {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: clamp(36px, 4vw, 56px);
}

.projects-controls {
  display: flex;
  align-items: center;
  gap: 14px;
}

.slider-btn {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.slider-btn:hover {
  background-color: var(--color-white);
  border-color: var(--color-white);
  color: var(--color-dark);
  transform: scale(1.04);
}

.slider-btn:disabled {
  opacity: 0.3;
  cursor: not-allowed;
  pointer-events: none;
}

/* Project Slider Track */
.projects-slider-container {
  position: relative;
  overflow: hidden;
  margin-left: calc(-1 * var(--container-padding));
  margin-right: calc(-1 * var(--container-padding));
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.projects-track {
  display: flex;
  gap: clamp(24px, 3vw, 40px);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 20px;
}

.projects-track::-webkit-scrollbar {
  display: none;
}

.project-item {
  flex: 0 0 clamp(310px, 42vw, 580px);
  scroll-snap-align: start;
  position: relative;
  cursor: pointer;
}

.project-media-wrap {
  position: relative;
  width: 100%;
  height: clamp(340px, 34vw, 440px);
  overflow: hidden;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
}

.project-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.project-item:hover .project-img {
  transform: scale(1.04);
}

.project-details {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.project-meta-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--color-muted-light);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.project-number {
  color: var(--color-beige);
  font-weight: 600;
}

.project-title {
  font-family: var(--font-body);
  font-size: clamp(22px, 2vw, 28px);
  font-weight: 500;
  color: var(--color-white);
  letter-spacing: -0.015em;
  transition: color var(--transition-fast);
}

.project-item:hover .project-title {
  color: var(--color-beige);
}

.project-scope {
  font-size: 14px;
  color: var(--color-muted-light);
  line-height: 1.5;
}

.project-scope strong {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
}

.project-view-link {
  margin-top: 12px;
}

/* Custom Floating Cursor (Desktop only) */
.custom-project-cursor {
  position: fixed;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: rgba(243, 240, 233, 0.95);
  color: var(--color-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%) scale(0);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.custom-project-cursor.is-active {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

/* --------------------------------------------------------------------------
   10. Manufacturing / Capabilities Section
   -------------------------------------------------------------------------- */
.mfg-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: center;
}

.mfg-visual-wrap {
  position: relative;
}

.mfg-image-frame {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  height: clamp(420px, 48vw, 680px);
  box-shadow: 0 16px 40px rgba(29, 28, 25, 0.08);
}

.mfg-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.mfg-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(29, 28, 25, 0.88);
  backdrop-filter: blur(10px);
  color: var(--color-white);
  padding: 16px 22px;
  border-radius: var(--radius-sm);
  font-family: var(--font-ui);
  font-size: 13px;
  letter-spacing: 0.04em;
  max-width: 260px;
}

.mfg-badge strong {
  display: block;
  font-size: 15px;
  color: var(--color-beige);
  margin-bottom: 4px;
}

.mfg-info {
  display: flex;
  flex-direction: column;
}

.mfg-heading {
  margin-top: 12px;
  margin-bottom: 20px;
}

.mfg-lead {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.7;
  margin-bottom: 36px;
}

.capabilities-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px 24px;
  border-top: 1px solid var(--color-border);
  padding-top: 28px;
}

.capability-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text);
  transition: transform var(--transition-fast), color var(--transition-fast);
  border-bottom: 1px solid rgba(38, 35, 31, 0.06);
  cursor: default;
}

.capability-item:hover {
  transform: translateX(8px);
  color: var(--color-brown);
}

.capability-num {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--color-brown);
  font-weight: 600;
  letter-spacing: 0.06em;
}

/* --------------------------------------------------------------------------
   11. Materials Section
   -------------------------------------------------------------------------- */
.materials-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto clamp(36px, 4vw, 56px);
}

.materials-strip-wrap {
  position: relative;
  overflow: hidden;
  margin-left: calc(-1 * var(--container-padding));
  margin-right: calc(-1 * var(--container-padding));
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

.materials-track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding-bottom: 16px;
  scrollbar-width: none;
}

.materials-track::-webkit-scrollbar {
  display: none;
}

.material-swatch {
  flex: 0 0 200px;
  position: relative;
  height: 290px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  cursor: pointer;
  background-color: var(--color-dark);
  transition: flex-basis 0.5s cubic-bezier(0.16, 1, 0.3, 1), transform 0.4s ease;
}

.material-swatch-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.4s ease;
  filter: brightness(0.88);
}

.material-swatch-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0, 0, 0, 0) 40%,
    rgba(21, 20, 18, 0.85) 100%
  );
  display: flex;
  align-items: flex-end;
  padding: 20px;
}

.material-swatch-label {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.04em;
  transition: color var(--transition-fast);
}

.material-swatch:hover {
  transform: translateY(-4px);
}

.material-swatch:hover .material-swatch-img {
  transform: scale(1.08);
  filter: brightness(1);
}

.material-swatch:hover .material-swatch-label {
  color: var(--color-beige);
}

/* --------------------------------------------------------------------------
   12. Why Choose Us ("Built Differently")
   -------------------------------------------------------------------------- */
.why-header {
  margin-bottom: clamp(40px, 5vw, 64px);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--color-border);
  border-left: 1px solid var(--color-border);
}

.why-card {
  padding: clamp(30px, 3.5vw, 50px);
  border-right: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-light);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  transition: background-color var(--transition-fast);
}

.why-card:hover {
  background-color: #f1ede4;
}

.why-num {
  font-family: var(--font-serif);
  font-size: clamp(38px, 3.5vw, 54px);
  color: var(--color-brown);
  line-height: 1;
  margin-bottom: 20px;
  font-style: italic;
  font-weight: 500;
}

.why-title {
  font-family: var(--font-body);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  color: var(--color-text);
}

.why-desc {
  font-size: 15px;
  color: var(--color-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   13. Process Section (Interactive Timeline)
   -------------------------------------------------------------------------- */
.process-header {
  margin-bottom: clamp(40px, 5vw, 70px);
  text-align: center;
}

.process-timeline-wrap {
  position: relative;
  padding: 40px 0;
}

.process-line-back {
  position: absolute;
  top: 70px;
  left: 5%;
  right: 5%;
  height: 2px;
  background-color: var(--color-border);
  z-index: 1;
}

.process-line-progress {
  position: absolute;
  top: 70px;
  left: 5%;
  width: 0%;
  height: 2px;
  background-color: var(--color-brown);
  z-index: 2;
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.process-steps-grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 16px;
  position: relative;
  z-index: 3;
}

.process-step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.process-node {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--color-bg);
  border: 2px solid var(--color-border);
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-family: var(--font-ui);
  font-weight: 600;
  color: var(--color-muted);
  transition: all 0.4s ease;
}

.process-step-item.is-active .process-node {
  background-color: var(--color-brown);
  border-color: var(--color-brown);
  color: var(--color-white);
  box-shadow: 0 0 0 4px rgba(119, 84, 58, 0.18);
}

.process-step-num {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--color-brown);
  margin-bottom: 6px;
}

.process-step-title {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.3;
}

/* --------------------------------------------------------------------------
   14. Bespoke CTA Section
   -------------------------------------------------------------------------- */
.bespoke-cta-section {
  position: relative;
  padding: clamp(90px, 12vw, 160px) 0;
  color: var(--color-white);
  text-align: center;
  overflow: hidden;
}

.bespoke-cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.bespoke-cta-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bespoke-cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(17, 15, 12, 0.72);
  backdrop-filter: blur(2px);
  z-index: 2;
}

.bespoke-cta-content {
  position: relative;
  z-index: 3;
  max-width: 780px;
  margin: 0 auto;
}

.bespoke-cta-title {
  margin-top: 14px;
  margin-bottom: 20px;
}

.bespoke-cta-desc {
  font-size: clamp(17px, 1.3vw, 20px);
  color: rgba(243, 240, 233, 0.9);
  line-height: 1.65;
  margin-bottom: 36px;
}

.bespoke-cta-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

/* --------------------------------------------------------------------------
   15. Testimonials Section
   -------------------------------------------------------------------------- */
.testimonials-header {
  margin-bottom: clamp(40px, 5vw, 64px);
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 40px);
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: clamp(32px, 3.5vw, 48px);
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.02);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 40px rgba(0, 0, 0, 0.04);
}

.testimonial-quote-icon {
  font-family: var(--font-serif);
  font-size: 54px;
  line-height: 1;
  color: var(--color-beige);
  margin-bottom: 16px;
}

.testimonial-quote-text {
  font-family: var(--font-body);
  font-size: clamp(17px, 1.4vw, 20px);
  font-weight: 400;
  line-height: 1.6;
  color: var(--color-text);
  margin-bottom: 30px;
}

.testimonial-author-wrap {
  border-top: 1px solid rgba(38, 35, 31, 0.08);
  padding-top: 20px;
}

.testimonial-author-name {
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-dark);
}

.testimonial-author-role {
  font-family: var(--font-ui);
  font-size: 13px;
  color: var(--color-brown);
  letter-spacing: 0.04em;
  margin-top: 2px;
}

.testimonial-dots {
  display: none;
  justify-content: center;
  gap: 10px;
  margin-top: 24px;
}

.testimonial-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--color-border);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.testimonial-dot.is-active {
  background-color: var(--color-brown);
  width: 24px;
  border-radius: var(--radius-pill);
}

/* --------------------------------------------------------------------------
   16. Client / Industries Section (Marquee)
   -------------------------------------------------------------------------- */
.marquee-section {
  overflow: hidden;
  padding: 40px 0;
  background-color: var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.marquee-header {
  text-align: center;
  margin-bottom: 24px;
}

.marquee-track-outer {
  display: flex;
  overflow: hidden;
  user-select: none;
}

.marquee-content {
  display: flex;
  align-items: center;
  gap: clamp(30px, 4vw, 60px);
  white-space: nowrap;
  animation: marqueeScroll 28s linear infinite;
}

.marquee-track-outer:hover .marquee-content {
  animation-play-state: paused;
}

.marquee-item {
  font-family: var(--font-body);
  font-size: clamp(24px, 3vw, 42px);
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-text);
  display: inline-flex;
  align-items: center;
  gap: clamp(30px, 4vw, 60px);
  transition: color var(--transition-fast);
}

.marquee-item:hover {
  color: var(--color-brown);
}

.marquee-separator {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-beige);
  display: inline-block;
}

@keyframes marqueeScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

/* --------------------------------------------------------------------------
   17. About Section (Overlapping Editorial Imagery)
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(40px, 6vw, 100px);
  align-items: center;
}

.about-images-wrap {
  position: relative;
  height: clamp(440px, 44vw, 620px);
}

.about-img-primary-wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 78%;
  height: 84%;
  border-radius: var(--radius-sm);
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
}

.about-img-primary {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-img-secondary-wrap {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 54%;
  height: 58%;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 8px solid var(--color-bg);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.12);
}

.about-img-secondary {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content {
  display: flex;
  flex-direction: column;
}

.about-title {
  margin-top: 12px;
  margin-bottom: 24px;
}

.about-body-p {
  font-size: 16px;
  color: var(--color-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

.about-body-p strong {
  color: var(--color-text);
}

.about-cta-link {
  margin-top: 16px;
}

/* --------------------------------------------------------------------------
   18. Enquiry Section (Walnut Theme & Form)
   -------------------------------------------------------------------------- */
.enquiry-section {
  background-color: var(--color-walnut);
  color: var(--color-text-light);
}

.enquiry-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr;
  gap: clamp(40px, 6vw, 90px);
  align-items: start;
}

.enquiry-form-wrap {
  background: rgba(29, 28, 25, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  padding: clamp(28px, 4vw, 54px);
  backdrop-filter: blur(8px);
}

.enquiry-header {
  margin-bottom: 32px;
}

.enquiry-title {
  color: var(--color-white);
  margin-bottom: 12px;
}

.enquiry-subtitle {
  color: rgba(243, 240, 233, 0.8);
  font-size: 16px;
}

.enquiry-form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group--full {
  grid-column: span 2;
}

.form-label {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(243, 240, 233, 0.9);
}

.form-label .required {
  color: #e58b76;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--color-white);
  outline: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: rgba(243, 240, 233, 0.4);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  border-color: var(--color-beige);
  background: rgba(255, 255, 255, 0.12);
}

.form-select {
  cursor: pointer;
}

.form-select option {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

/* Custom File Upload */
.file-upload-box {
  position: relative;
  border: 1px dashed rgba(255, 255, 255, 0.28);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  text-align: center;
  cursor: pointer;
  background: rgba(255, 255, 255, 0.04);
  transition: all var(--transition-fast);
}

.file-upload-box:hover {
  border-color: var(--color-beige);
  background: rgba(255, 255, 255, 0.08);
}

.file-input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: pointer;
}

.file-upload-text {
  font-family: var(--font-ui);
  font-size: 13px;
  color: rgba(243, 240, 233, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.file-preview-badge {
  display: none;
  margin-top: 8px;
  font-size: 12px;
  font-family: var(--font-ui);
  color: var(--color-beige);
  background: rgba(217, 201, 181, 0.14);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
}

.form-submit-row {
  grid-column: span 2;
  margin-top: 8px;
}

.form-submit-row .btn {
  width: 100%;
  padding: 16px 24px;
}

/* Validation Feedback & Success Message */
.form-field-error {
  font-size: 12px;
  color: #ff9d8c;
  display: none;
  margin-top: 4px;
}

.form-group.has-error .form-input,
.form-group.has-error .form-select {
  border-color: #ff9d8c;
}

.form-group.has-error .form-field-error {
  display: block;
}

.form-success-alert {
  display: none;
  padding: 24px;
  background: rgba(46, 75, 52, 0.85);
  border: 1px solid #578a63;
  border-radius: var(--radius-sm);
  color: var(--color-white);
  margin-top: 20px;
  text-align: center;
}

.form-success-alert h4 {
  font-size: 18px;
  margin-bottom: 6px;
}

.form-success-alert p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.9);
}

/* Studio Details Column */
.studio-details-wrap {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 16px;
}

.studio-info-block {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.studio-info-label {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--color-beige);
}

.studio-info-value {
  font-size: 17px;
  color: var(--color-white);
  line-height: 1.5;
}

.studio-info-value a {
  color: var(--color-white);
}

.studio-info-value a:hover {
  color: var(--color-beige);
}

/* --------------------------------------------------------------------------
   19. Grand Footer
   -------------------------------------------------------------------------- */
.site-footer {
  background-color: var(--color-dark-deep);
  color: var(--color-text-light);
  padding-top: clamp(70px, 9vw, 120px);
  padding-bottom: 40px;
  position: relative;
  overflow: hidden;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 30px;
  margin-bottom: clamp(40px, 6vw, 70px);
}

.footer-statement {
  font-family: var(--font-body);
  font-size: clamp(32px, 4vw, 56px);
  font-weight: 500;
  letter-spacing: -0.025em;
  line-height: 1.1;
  max-width: 680px;
  color: var(--color-white);
}

.footer-cta-btn .btn {
  padding: 16px 36px;
  font-size: 14px;
}

.footer-divider {
  height: 1px;
  background-color: rgba(255, 255, 255, 0.12);
  margin-bottom: clamp(40px, 5vw, 64px);
}

.footer-columns-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(24px, 4vw, 50px);
  margin-bottom: clamp(60px, 8vw, 110px);
  position: relative;
  z-index: 2;
}

.footer-col-title {
  font-family: var(--font-ui);
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-beige);
  margin-bottom: 20px;
}

.footer-nav-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-nav-item a {
  font-size: 15px;
  color: rgba(232, 228, 220, 0.75);
  transition: color var(--transition-fast);
}

.footer-nav-item a:hover {
  color: var(--color-white);
}

/* Giant Watermark */
.footer-watermark {
  position: absolute;
  bottom: 60px;
  left: 50%;
  transform: translateX(-50%);
  width: 100%;
  text-align: center;
  font-family: var(--font-body);
  font-size: clamp(42px, 10vw, 150px);
  font-weight: 800;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.025);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
  line-height: 1;
  z-index: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 30px;
  font-family: var(--font-ui);
  font-size: 13px;
  color: rgba(232, 228, 220, 0.5);
  position: relative;
  z-index: 2;
}

.footer-legal-links {
  display: flex;
  gap: 24px;
}

.footer-legal-links a:hover {
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   20. Floating WhatsApp Button
   -------------------------------------------------------------------------- */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #25d366;
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 999;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.35);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.floating-whatsapp:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 10px 30px rgba(37, 211, 102, 0.5);
}

.floating-whatsapp svg {
  width: 30px;
  height: 30px;
  fill: currentColor;
}

.floating-whatsapp-tooltip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background-color: var(--color-dark);
  color: var(--color-white);
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 500;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast), transform var(--transition-fast);
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.15);
}

.floating-whatsapp:hover .floating-whatsapp-tooltip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* --------------------------------------------------------------------------
   21. Animations & Reveal Classes
   -------------------------------------------------------------------------- */
.reveal-fade-up {
  opacity: 0;
  transform: translateY(35px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

.reveal-fade-up.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }
.delay-500 { transition-delay: 500ms; }

/* --------------------------------------------------------------------------
   22. Responsive Breakpoints
   -------------------------------------------------------------------------- */

@media (max-width: 1024px) {
  .collections-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .col-card--large-left,
  .col-card--large-right,
  .col-card-stack--right,
  .col-card-stack--left {
    grid-column: span 2;
  }

  .col-card-stack--right,
  .col-card-stack--left {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }

  .collection-card--tall {
    height: 480px;
  }

  .collection-card--half {
    height: 480px;
  }

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

  .mfg-grid,
  .about-grid,
  .intro-grid,
  .enquiry-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .process-line-back,
  .process-line-progress {
    display: none;
  }

  .process-steps-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 30px 16px;
  }

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

@media (max-width: 900px) {
  .nav-links-desktop,
  .header-cta-desktop {
    display: none;
  }

  .nav-toggle-btn {
    display: flex;
  }
}

@media (max-width: 768px) {
  .hero {
    padding-top: 110px;
    padding-bottom: 40px;
  }

  .hero-headline {
    font-size: clamp(38px, 10vw, 54px);
    line-height: 1.02;
  }

  .hero-detail-bar {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .hero-stat-item {
    padding-right: 0;
  }

  .hero-stat-item:not(:last-child)::after {
    display: none;
  }

  .col-card-stack--right,
  .col-card-stack--left {
    grid-template-columns: 1fr;
  }

  .collection-card--tall,
  .collection-card--half {
    height: 380px;
  }

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

  .process-steps-grid {
    grid-template-columns: 1fr;
    position: relative;
    padding-left: 36px;
    gap: 28px;
  }

  .process-line-back {
    display: block;
    top: 10px;
    bottom: 10px;
    left: 12px;
    right: auto;
    width: 2px;
    height: auto;
  }

  .process-line-progress {
    display: block;
    top: 10px;
    left: 12px;
    width: 2px;
    height: 0%;
    transition: height 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  }

  .process-step-item {
    flex-direction: row;
    align-items: flex-start;
    text-align: left;
    gap: 16px;
  }

  .process-node {
    margin-bottom: 0;
    margin-left: -36px;
    flex-shrink: 0;
    width: 26px;
    height: 26px;
    font-size: 11px;
  }

  .capabilities-list {
    grid-template-columns: 1fr;
  }

  .testimonials-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    margin-left: calc(-1 * var(--container-padding));
    margin-right: calc(-1 * var(--container-padding));
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
  }

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

  .testimonial-card {
    flex: 0 0 85vw;
    scroll-snap-align: center;
  }

  .testimonial-dots {
    display: flex;
  }

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

  .form-group--full {
    grid-column: span 1;
  }

  .form-submit-row {
    grid-column: span 1;
  }

  .footer-columns-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .floating-whatsapp {
    width: 52px;
    height: 52px;
    bottom: 20px;
    right: 20px;
  }

  .floating-whatsapp svg {
    width: 26px;
    height: 26px;
  }
}

@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-fade-up {
    opacity: 1 !important;
    transform: none !important;
  }
}