:root {
  --black: #1A1A1A;
  --grey: #4A4A4A;
  --white: #FFFFFF;
  --gold: #C9A84C;
  --offwhite: #F8F7F5;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-radius: 0 !important;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--black);
  background: var(--black);
  overflow-x: hidden;
}

#webgl-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
  pointer-events: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.bold-gold {
  font-weight: 600;
  color: var(--gold);
}

a,
button {
  text-decoration: none;
  cursor: pointer;
  transition: 0.3s;
}

.btn {
  padding: 12px 24px;
  font-size: 14px;
  text-transform: uppercase;
  font-weight: 500;
  border: 0.5px solid transparent;
  letter-spacing: 1px;
  display: inline-block;
}

.btn-gold {
  background: var(--gold);
  color: var(--black);
}

.btn-gold:hover {
  background: var(--black);
  color: var(--gold);
  border-color: var(--gold);
}

.btn-outline {
  background: transparent;
  border: 0.5px solid var(--white);
  color: var(--white);
}

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

.w-100 {
  width: 100%;
}

/* Layout sections */
section {
  padding: 6rem 5%;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.section-desc {
  font-size: 1.1rem;
  color: var(--grey);
  margin-bottom: 3rem;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 0.8rem 5%;
  background: rgba(26, 26, 26, 0.95);
  backdrop-filter: blur(10px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  z-index: 1000;
  border-bottom: 0.5px solid rgba(201, 168, 76, 0.3);
}

.logo {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  color: var(--white);
}

.nav-links a {
  color: var(--white);
  margin: 0 1.5rem;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Hero */
.hero {
  height: 100vh;
  background: transparent;
  position: relative;
  display: flex;
  align-items: center;
  padding-top: 5rem;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.8));
  z-index: -1;
}

.hero-overlay::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(201, 168, 76, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(201, 168, 76, 0.05) 1px, transparent 1px);
  background-size: 50px 50px;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  width: 100%;
}

.hero-title {
  font-size: 4rem;
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--white);
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 2.5rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 4rem;
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 4rem;
  border-top: 0.5px solid rgba(255, 255, 255, 0.2);
  padding-top: 2rem;
  margin: 0 auto;
  max-width: 800px;
}

.stat {
  color: var(--white);
  text-align: center;
}

.stat-num {
  display: block;
  font-size: 2.5rem;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  color: var(--gold);
}

.stat-label {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--white);
  opacity: 0.8;
}

/* Marquee */
.marquee-wrapper {
  background: var(--gold);
  padding: 1rem 0;
  overflow: hidden;
  border-top: 0.5px solid var(--black);
  border-bottom: 0.5px solid var(--black);
}

.marquee {
  white-space: nowrap;
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  color: var(--black);
  letter-spacing: 3px;
  animation: scroll 20s linear infinite;
}

@keyframes scroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

/* Products */
.products {
  background: var(--offwhite);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.product-card {
  position: relative;
  height: 500px;
  background: var(--black);
  overflow: hidden;
  border: 0.5px solid var(--gold);
  transition: transform 0.3s;
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-10px);
}

.product-img {
  width: 100%;
  height: 100%;
  transition: 0.5s;
  background-size: cover;
  background-position: center;
  opacity: 0.6;
}

.img-kitchen {
  background-image: linear-gradient(135deg, #222 0%, #111 100%);
}

.img-glass {
  background-image: linear-gradient(135deg, #333 0%, #111 100%);
}

.img-sliding {
  background-image: linear-gradient(135deg, #2a2a2a 0%, #000 100%);
}

.product-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 2rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.9));
  z-index: 2;
  transition: 0.3s;
}

.product-card:hover .product-img {
  opacity: 0.3;
  transform: scale(1.05);
}

.product-card:hover .product-overlay {
  background: rgba(201, 168, 76, 0.9);
}

.product-overlay h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

.product-card:hover .product-overlay h3 {
  color: var(--black);
}

.product-card:hover .product-overlay .bold-gold {
  color: var(--white);
}

.tags {
  display: flex;
  gap: 0.5rem;
}

.tag {
  font-size: 0.7rem;
  padding: 4px 8px;
  border: 0.5px solid var(--white);
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Why Choose Us */
.why-choose-us {
  display: flex;
  background: var(--black);
  color: var(--white);
  padding: 0;
  border-top: 0.5px solid var(--gold);
}

.wcu-left {
  flex: 1;
  padding: 6rem 5%;
}

.brand-story {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #ddd;
  margin: 1.5rem 0 3rem;
}

.badges {
  display: flex;
  gap: 1rem;
}

.badge {
  border: 0.5px solid var(--gold);
  padding: 0.5rem 1rem;
  color: var(--gold);
  font-size: 0.8rem;
  letter-spacing: 1px;
  font-weight: 600;
}

.wcu-right {
  flex: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-left: 0.5px solid rgba(255, 255, 255, 0.1);
}

.feature-block {
  padding: 4rem 3rem;
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.1);
  border-right: 0.5px solid rgba(255, 255, 255, 0.1);
}

.feature-block h4 {
  color: var(--gold);
  margin-bottom: 1rem;
  font-size: 1.2rem;
}

.feature-block p {
  font-size: 0.95rem;
  color: #bbb;
}

/* Finish Studio */
.finish-studio {
  background: var(--white);
}

.studio-container {
  display: flex;
  gap: 4rem;
  align-items: center;
}

.controls {
  flex: 1;
}

.control-group h4 {
  margin-bottom: 1rem;
  color: var(--grey);
  font-size: 0.9rem;
  letter-spacing: 2px;
}

.btn-studio {
  display: block;
  width: 100%;
  border: 0.5px solid var(--grey);
  background: transparent;
  color: var(--black);
  text-align: left;
  padding: 1rem;
  margin-bottom: 0.5rem;
  transition: 0.3s;
  cursor: pointer;
}

.btn-studio:hover {
  background: #f0f0f0;
}

.btn-studio.active {
  border-color: var(--gold);
  border-width: 1px;
  background: var(--offwhite);
  font-weight: 600;
}

.preview-panel {
  flex: 2;
  display: flex;
  gap: 1rem;
  height: 500px;
  background: var(--offwhite);
  padding: 2rem;
  border: 0.5px solid rgba(0, 0, 0, 0.05);
}

.preview-item {
  flex: 1;
  height: 100%;
  position: relative;
  perspective: 1000px;
}

.panel-frame {
  width: 100%;
  height: 100%;
  border: 15px solid;
  transition: border-color 0.5s ease;
  position: relative;
}

.frame-black {
  border-color: #111;
}

.frame-rose {
  border-color: #b76e79;
}

.frame-champagne {
  border-color: #d1c1a9;
}

.panel-glass {
  width: 100%;
  height: 100%;
  transition: background 0.5s ease;
  position: relative;
  overflow: hidden;
}

.glass-fluted {
  background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.6) 10px, rgba(255, 255, 255, 0.2) 20px);
  backdrop-filter: blur(4px);
}

.glass-tinted {
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(2px);
}

.glass-clear {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(0px);
}

.glass-reflection {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 200%;
  background: linear-gradient(to right, transparent, rgba(255, 255, 255, 0.3), transparent);
  transform: skewX(-20deg);
  animation: shine 6s infinite;
}

@keyframes shine {
  0% {
    left: -100%;
  }

  20% {
    left: 200%;
  }

  100% {
    left: 200%;
  }
}

/* Process */
.process {
  background: var(--black);
  color: var(--white);
}

.timeline {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-top: 3rem;
}

.step {
  text-align: center;
  flex: 1;
}

.step-num {
  font-size: 3rem;
  font-family: 'Montserrat', sans-serif;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold);
  margin-bottom: 1rem;
}

.step h4 {
  font-size: 1rem;
  letter-spacing: 2px;
}

.step-line {
  height: 0.5px;
  width: 50px;
  background: var(--grey);
  margin-top: 2.5rem;
  flex: 0.5;
}

/* Architect Corner */
.architect-corner {
  background: var(--offwhite);
}

.specs-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 2rem;
  border: 0.5px solid var(--grey);
}

.specs-table th {
  text-align: left;
  padding: 1.5rem;
  background: var(--black);
  color: var(--gold);
  font-family: 'Montserrat', sans-serif;
  font-weight: 300;
  letter-spacing: 1px;
}

.specs-table td {
  padding: 1.5rem;
  border-bottom: 0.5px solid rgba(0, 0, 0, 0.1);
}

/* Testimonials */
.testimonials {
  background: var(--white);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.test-card {
  padding: 3rem;
  border: 0.5px solid var(--grey);
  background: var(--offwhite);
}

.stars {
  color: var(--gold);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.test-card p {
  font-style: italic;
  margin-bottom: 2rem;
  color: var(--grey);
}

.test-card h4 {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--black);
}

/* Coverage */
.coverage {
  display: flex;
  padding: 0;
  background: var(--black);
  color: var(--white);
  border-top: 0.5px solid var(--gold);
}

.coverage-left {
  flex: 1;
  padding: 6rem 5%;
}

.cov-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.cov-stat h3 {
  color: var(--gold);
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.coverage-right {
  flex: 1;
  border-left: 0.5px solid rgba(255, 255, 255, 0.1);
  position: relative;
  min-height: 500px;
  background: repeating-linear-gradient(to right, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 50px), repeating-linear-gradient(to bottom, rgba(255, 255, 255, 0.05) 0 1px, transparent 1px 50px);
}

.dot {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--gold);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  border-radius: 50% !important;
  animation: pulse 2s infinite;
  font-size: 0.7rem;
  color: var(--white);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(201, 168, 76, 0.7);
  }

  70% {
    box-shadow: 0 0 0 15px rgba(201, 168, 76, 0);
  }

  100% {
    box-shadow: 0 0 0 0 rgba(201, 168, 76, 0);
  }
}

/* Contact */
.contact {
  background: var(--offwhite);
  display: flex;
  justify-content: center;
}

.contact-form-wrapper {
  width: 100%;
  max-width: 800px;
  background: var(--white);
  padding: 4rem;
  border: 0.5px solid var(--gold);
}

.form-row {
  display: flex;
  gap: 2rem;
  margin-bottom: 2rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 1rem;
  border: none;
  border-bottom: 0.5px solid var(--grey);
  background: transparent;
  font-family: 'Inter', sans-serif;
  font-size: 0.9rem;
  outline: none;
  transition: 0.3s;
}

input:focus,
select:focus,
textarea:focus {
  border-bottom-color: var(--gold);
}

textarea {
  resize: vertical;
  margin-bottom: 2rem;
}

/* Footer */
.footer {
  background: #000;
  color: var(--white);
  padding: 5rem 5% 2rem;
}

.footer-cols {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 0.5px solid rgba(255, 255, 255, 0.2);
}

.col h4 {
  margin-bottom: 1.5rem;
  color: var(--white);
  font-size: 1.1rem;
}

.col p {
  font-size: 0.9rem;
  color: #aaa;
  margin-bottom: 1rem;
}

.col ul {
  list-style: none;
}

.col ul li {
  margin-bottom: 0.8rem;
}

.col ul li a {
  color: #aaa;
  font-size: 0.9rem;
}

.col ul li a:hover {
  color: var(--gold);
}

.footer-bottom {
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: #888;
}

.footer-badges .badge {
  display: inline-block;
  font-size: 0.7rem;
  margin-right: 0.5rem;
  margin-bottom: 0.5rem;
  border: 1px solid #aaa;
  padding: 2px 5px;
}

.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  background: #25D366;
  color: #fff;
  width: 60px;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 1.2rem;
  z-index: 9999;
  transition: 0.3s;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
  border-radius: 50% !important;
}

.whatsapp-btn:hover {
  background: #1ebe5d;
  transform: scale(1.1);
}

/* Success Message Overlay */
.success-message {
  text-align: center;
  padding: 3rem;
  background: var(--offwhite);
  border: 0.5px solid var(--gold);
  animation: fadeIn 0.5s ease-out forwards;
}

.success-message svg {
  width: 60px;
  height: 60px;
  stroke: var(--gold);
  margin-bottom: 1rem;
}

.success-message h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.8rem;
  color: var(--black);
  margin-bottom: 0.5rem;
  font-weight: 600;
  letter-spacing: 2px;
}

.success-message p {
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  color: var(--grey);
  line-height: 1.6;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Finish Studio Additions */
.frame-bronze {
  border-color: #cd7f32;
}

.frame-silver {
  border-color: #c0c0c0;
}

.glass-frosted {
  background: rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(10px);
}

.glass-ribbed {
  background: repeating-linear-gradient(180deg, rgba(255, 255, 255, 0.4), rgba(255, 255, 255, 0.6) 5px, rgba(255, 255, 255, 0.2) 10px);
  backdrop-filter: blur(4px);
}

/* Mobile Responsiveness */
@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 2rem;
    padding: 2rem 1rem 0;
    border-top: none;
  }

  .product-grid,
  .wcu-right,
  .studio-container,
  .timeline,
  .testimonial-grid,
  .cov-stats,
  .footer-cols {
    grid-template-columns: 1fr !important;
    display: flex;
    flex-direction: column !important;
  }

  .navbar {
    flex-direction: column;
    padding: 1rem;
    position: relative;
  }

  .nav-links {
    margin-top: 1rem;
    flex-wrap: wrap;
    justify-content: center;
    display: flex;
  }

  .nav-links a {
    margin: 0.5rem;
    font-size: 0.8rem;
  }

  .wcu-left,
  .wcu-right,
  .coverage-left,
  .coverage-right {
    padding: 3rem 5%;
  }

  .wcu-right {
    border-left: none;
  }

  .wcu-right .feature-block {
    border-right: none;
    padding: 2rem;
  }

  .timeline {
    flex-direction: column;
    align-items: center;
  }

  .step-line {
    width: 2px;
    height: 50px;
    margin: 1rem 0;
  }

  .contact-form-wrapper {
    padding: 2rem 1rem;
  }

  .form-row {
    flex-direction: column;
    gap: 1rem;
  }

  .preview-panel {
    height: 300px;
    margin-top: 2rem;
  }

  .footer-cols {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .product-card {
    height: 350px;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .section-desc {
    font-size: 1rem;
  }

  section {
    padding: 3rem 5%;
  }

  .marquee {
    font-size: 0.8rem;
  }

  .studio-container {
    gap: 2rem;
  }

  .cov-stats {
    display: flex;
    flex-direction: column;
  }
}