@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* =========================================
   Luxury Design Variables
   ========================================= */
:root {
  /* Colors */
  --bg-primary: #FAFAFA;     /* Cream/Off-white */
  --bg-secondary: #FFFFFF;   /* Pure White */
  --accent-gold: #c5a059;    /* Soft Gold */
  --accent-gold-hover: #b08d48;
  --text-main: #1a1a1a;      /* Deep Charcoal */
  --text-light: #555555;
  --dark-luxury: #111111;    /* For footer/header */
  
  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  
  /* Effects */
  --shadow-sm: 0 4px 12px rgba(0,0,0,0.05);
  --shadow-md: 0 10px 30px rgba(0,0,0,0.08);
  --shadow-lg: 0 20px 40px rgba(0,0,0,0.12);
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  --border-radius: 12px;
}

/* =========================================
   Global Reset
   ========================================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  color: var(--text-main);
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* =========================================
   WhatsApp Floating Button
   ========================================= */
#whatsapp {
  position: fixed;
  bottom: 30px;
  right: 30px;
  top: auto;
  left: auto;
  height: 60px;
  width: 60px;
  background: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 35px;
  z-index: 999;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

#whatsapp:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: var(--shadow-lg);
}

/* =========================================
   Top Bar
   ========================================= */
.top-bar {
  background-color: var(--bg-secondary);
  color: var(--text-main);
  padding: 15px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(0,0,0,0.05);
}

#name h1 {
  font-size: 1.5rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--text-main);
  margin: 0;
}

.open-btn, .estimate-btn {
  background-color: var(--accent-gold);
  color: #fff;
  padding: 10px 24px;
  border-radius: 30px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-size: 0.85rem;
  box-shadow: 0 4px 15px rgba(197, 160, 89, 0.4);
  transition: var(--transition);
  display: inline-block;
  border: none;
  cursor: pointer;
}

.open-btn:hover, .estimate-btn:hover {
  background-color: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(197, 160, 89, 0.6);
}

/* =========================================
   Navigation
   ========================================= */
#toggle-btn {
  display: none;
  background: var(--dark-luxury);
  color: var(--accent-gold);
  border: none;
  padding: 15px;
  font-size: 1.5rem;
  cursor: pointer;
  width: 100%;
}

.navbar {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 40px;
  background-color: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text-main);
  height: 70px;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 20px rgba(0,0,0,0.05);
}

.navbar > div > a {
  font-size: 0.95rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  padding: 10px 0;
}

.navbar > div > a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background-color: var(--accent-gold);
  transition: var(--transition);
}

.navbar > div:hover > a::after {
  width: 100%;
}

.navbar .dropdown {
  position: relative;
}

/* =========================================
   Hero Section
   ========================================= */
.hero {
  background: url('images/home_interior.jpeg.jpg') center/cover no-repeat;
  height: 90vh; /* slightly shorter than 100vh for a modern feel */
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.3), rgba(0,0,0,0.7));
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  text-align: center;
  max-width: 900px;
  padding: 0 20px;
  animation: fadeIn 1.5s ease-out forwards;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-content h1 {
  font-size: 3.5rem;
  color: #fff;
  margin-bottom: 30px;
  letter-spacing: 3px;
  line-height: 1.2;
}

.features {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 40px;
  font-family: var(--font-body);
}

.features li {
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(5px);
  padding: 8px 16px;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.3);
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.features strong {
  color: var(--accent-gold);
}

.hero-content .estimate-btn {
  font-size: 1rem;
  padding: 15px 35px;
}

/* =========================================
   Why Choose Us (Stats) Section
   ========================================= */
.stats-section {
  text-align: center;
  padding: 80px 20px;
  background: var(--bg-secondary);
}

.stats-section h1 {
  font-size: 2.5rem;
  margin-bottom: 10px;
  color: var(--dark-luxury);
}

.stats-section h2 {
  font-size: 1.2rem;
  font-family: var(--font-body);
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 40px;
}

.stats-section h1::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent-gold);
  margin: 20px auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  max-width: 1000px;
  margin: 0 auto;
}

.stat-circle {
  background: var(--bg-primary);
  padding: 40px 20px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border: 1px solid rgba(0,0,0,0.03);
  position: relative;
  overflow: hidden;
}

.stat-circle::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--accent-gold);
  transform: scaleX(0);
  transition: transform 0.3s ease;
  transform-origin: left;
}

.stat-circle:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-md);
}

.stat-circle:hover::before {
  transform: scaleX(1);
}

.stat-circle.highlight {
  background: var(--dark-luxury);
  color: #fff;
}

.stat-circle.highlight h3 {
  color: var(--accent-gold);
}

.stat-circle.highlight p {
  color: #fff;
}

.stat-circle h3 {
  font-size: 1.4rem;
  color: var(--dark-luxury);
  margin-bottom: 15px;
  font-family: var(--font-heading);
}

.stat-circle p {
  font-size: 1rem;
  color: var(--text-light);
}

/* =========================================
   Gallery Section
   ========================================= */
.gallery {
  padding: 80px 0;
  background: var(--bg-primary);
}

.gallery h2 {
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 50px;
  color: var(--dark-luxury);
}

.gallery h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent-gold);
  margin: 20px auto;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.grid img {
  width: 100%;
  height: 350px;
  object-fit: cover;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  cursor: pointer;
}

.grid img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-md);
}

.load-more {
  display: block;
  margin: 50px auto 0;
  padding: 12px 30px;
  background: transparent;
  border: 2px solid var(--accent-gold);
  color: var(--accent-gold);
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  cursor: pointer;
  border-radius: 30px;
  transition: var(--transition);
}

.load-more:hover {
  background: var(--accent-gold);
  color: #fff;
  box-shadow: 0 4px 15px rgba(197, 160, 89, 0.4);
}

/* =========================================
   How it Works Section
   ========================================= */
.how-it-works {
  padding: 80px 0;
  background: var(--bg-secondary);
  text-align: center;
}

.how-it-works h2 {
  font-size: 2.5rem;
  margin-bottom: 60px;
}

.how-it-works h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--accent-gold);
  margin: 20px auto;
}

.steps {
  display: flex;
  justify-content: space-between;
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  flex-wrap: wrap;
}

.steps::before {
  content: "";
  position: absolute;
  top: 40px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: rgba(197, 160, 89, 0.3);
  z-index: 1;
}

.step {
  flex: 1 1 150px;
  position: relative;
  z-index: 2;
  margin-bottom: 30px;
}

.step .icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--bg-secondary);
  border: 2px solid var(--accent-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 2rem;
  color: var(--accent-gold);
  box-shadow: 0 0 0 5px rgba(197, 160, 89, 0.1);
  transition: var(--transition);
}

.step:hover .icon {
  background: var(--accent-gold);
  color: #fff;
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(197, 160, 89, 0.3);
}

.step p {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-main);
  max-width: 150px;
  margin: 0 auto;
}

/* =========================================
   Contact & Location 
   ========================================= */
#contact {
  padding: 80px 20px;
  background: var(--bg-primary);
  text-align: center;
}

#contact h3 {
  font-size: 2rem;
  margin-bottom: 50px;
  color: var(--dark-luxury);
}

#location {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
  max-width: 1200px;
  margin: 0 auto;
}

#location div {
  background: var(--bg-secondary);
  padding: 40px 30px;
  flex: 1 1 300px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  border-top: 4px solid var(--accent-gold);
}

#location div:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

#location div i {
  color: var(--accent-gold);
  font-size: 1.5rem;
  margin-bottom: 15px;
}

#location p {
  margin-top: 15px;
  font-size: 0.95rem;
  color: var(--text-light);
}

/* Social Media */
.social-icons {
  display: flex;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

.social-icons a {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--text-main);
  box-shadow: var(--shadow-sm);
}

.social-icons a:hover {
  background: var(--accent-gold);
  color: #fff;
  transform: translateY(-3px);
}

/* =========================================
   Footer CTA
   ========================================= */
.footer-cta {
  background: var(--dark-luxury);
  color: #fff;
  padding: 60px 20px;
  text-align: center;
}

.footer-cta h3 {
  font-size: 2.5rem;
  color: var(--accent-gold);
  margin-bottom: 15px;
  letter-spacing: 2px;
}

.footer-cta p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 20px;
}

.footer-cta a {
  color: var(--accent-gold);
  font-size: 0.9rem;
  letter-spacing: 1px;
}

.footer-cta a:hover {
  color: #fff;
}

/* =========================================
   Modals (Free Consultation & Materials)
   ========================================= */
.modal, .popup-box {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s ease;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal:target, .popup-box:target {
  opacity: 1;
  pointer-events: auto;
}

.modal-content, .popup-content {
  background: var(--bg-secondary);
  width: 90%;
  max-width: 500px;
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.4s ease;
}

.popup-content {
  max-width: 800px;
  max-height: 90vh;
  overflow-y: auto;
}

.modal:target .modal-content, .popup-box:target .popup-content {
  transform: translateY(0);
}

.close, .popup-close {
  position: absolute;
  top: 20px;
  right: 25px;
  font-size: 1.5rem;
  color: var(--text-light);
  transition: var(--transition);
}

.close:hover, .popup-close:hover {
  color: var(--accent-gold);
  transform: rotate(90deg);
}

.modal-content h2, .popup-content h2 {
  font-size: 2rem;
  margin-bottom: 30px;
  text-align: center;
}

form {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

form label {
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--text-main);
}

form input, form textarea {
  width: 100%;
  padding: 12px 15px;
  border: 1px solid rgba(0,0,0,0.1);
  border-radius: 8px;
  font-family: var(--font-body);
  background: var(--bg-primary);
  transition: var(--transition);
}

form input:focus, form textarea:focus {
  outline: none;
  border-color: var(--accent-gold);
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.1);
}

form button {
  background: var(--accent-gold);
  color: #fff;
  padding: 15px;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 10px;
  transition: var(--transition);
}

form button:hover {
  background: var(--accent-gold-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(197, 160, 89, 0.4);
}

.popup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.popup-grid img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
}

.popup-grid p {
  padding: 15px;
  background: var(--bg-primary);
  border-radius: 12px;
  font-size: 0.95rem;
  color: var(--text-light);
  margin-top: -10px;
  border: 1px solid rgba(0,0,0,0.05);
}

/* =========================================
   Responsive Breakpoints
   ========================================= */
@media (max-width: 992px) {
  .hero-content h1 { font-size: 2.5rem; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .steps::before { display: none; }
  .step { margin-bottom: 40px; }
  #location { flex-direction: column; }
}

@media (max-width: 768px) {
  .top-bar {
    flex-direction: column;
    gap: 15px;
    padding: 20px;
    text-align: center;
  }
  
  .navbar { display: none; }
  #toggle-btn { display: block; position: sticky; top: 0; z-index: 101; }
  
  .stats-grid { grid-template-columns: 1fr; }
  
  .hero { height: 70vh; }
  .hero-content h1 { font-size: 2rem; }
  
  .features { flex-direction: column; align-items: center; }
  .features li { width: 100%; max-width: 300px; text-align: center; }
}