/* ============================================
   SEETHA INTERIOR DESIGN STUDIO - Main Stylesheet
   Color Palette:
   - Warm Ivory: #F8F5F0
   - Soft Beige: #E8DDD0
   - Champagne Gold: #C9A86A
   - Taupe: #B7A89A
   - Charcoal: #2D2D2D
   - Pure White: #FFFFFF
   ============================================ */

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

:root {
  --warm-ivory: #F8F5F0;
  --soft-beige: #E8DDD0;
  --champagne-gold: #C9A86A;
  --taupe: #111111;
  --charcoal: #1A1A1A;
  --pure-white: #FFFFFF;
  --gold-light: #D4B87A;
  --gold-dark: #B8954A;
  --charcoal-light: #3D3D3D;
  --charcoal-dark: #1A1A1A;
  --shadow-sm: 0 2px 8px rgba(45,45,45,0.06);
  --shadow-md: 0 8px 30px rgba(45,45,45,0.1);
  --shadow-lg: 0 20px 60px rgba(45,45,45,0.15);
  --shadow-xl: 0 30px 80px rgba(45,45,45,0.2);
  --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-slow: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --border-radius: 12px;
  --border-radius-lg: 20px;
  --glass-bg: rgba(255,255,255,0.12);
  --glass-border: rgba(255,255,255,0.2);
  --glass-shadow: 0 8px 32px rgba(0,0,0,0.1);
  --max-width: 1200px;
}

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

html { scroll-behavior: smooth; overflow-x: hidden; }

body {
  font-family: 'Poppins', sans-serif;
  color: var(--charcoal);
  background: var(--warm-ivory);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  line-height: 1.3;
  color: var(--charcoal);
}

a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

/* ===== SECTION TITLES ===== */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}

.section-subtitle {
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: var(--champagne-gold);
  margin-bottom: 12px;
  display: block;
}

.section-title {
  font-size: clamp(32px, 5vw, 48px);
  color: var(--charcoal);
  margin-bottom: 16px;
}

.section-desc {
  font-size: 16px;
  color: var(--taupe);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.8;
}

.gold-line {
  width: 60px;
  height: 2px;
  background: var(--champagne-gold);
  margin: 16px auto 0;
}

/* ===== HEADER / NAVIGATION ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(248,245,240,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 2px 30px rgba(45,45,45,0.08);
  padding: 10px 0;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

.logo {
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  font-weight: 700;
  color: var(--charcoal);
  letter-spacing: 1px;
}

.logo span { color: var(--champagne-gold); }
.logo-tagline {
  font-family: 'Poppins', sans-serif;
  font-size: 9px;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--taupe);
  display: block;
  margin-top: -2px;
}

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

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: var(--charcoal);
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--champagne-gold);
  transition: var(--transition);
}

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

.nav-links a:hover { color: var(--champagne-gold); }
.nav-links a.active { color: var(--champagne-gold); }

.nav-cta {
  background: var(--champagne-gold);
  color: var(--pure-white) !important;
  padding: 10px 24px;
  border-radius: 50px;
  font-size: 12px !important;
  letter-spacing: 1px;
  transition: var(--transition);
}

.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--gold-dark) !important; color: var(--pure-white) !important; }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.hamburger span {
  width: 24px;
  height: 2px;
  background: var(--charcoal);
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  background: linear-gradient(135deg, var(--charcoal-dark) 0%, var(--charcoal) 100%);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.5;
  animation: heroZoom 20s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  0% { transform: scale(1); }
  100% { transform: scale(1.05); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(26,26,26,0.85) 0%, rgba(45,45,45,0.6) 50%, rgba(26,26,26,0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--champagne-gold);
  margin-bottom: 30px;
  animation: fadeInUp 0.8s ease forwards;
}

.hero-title {
  font-size: clamp(36px, 7vw, 72px);
  color: var(--pure-white);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s ease 0.2s forwards;
  opacity: 0;
}

.hero-title span { color: var(--champagne-gold); }

.hero-text {
  font-size: clamp(16px, 2vw, 20px);
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin-bottom: 40px;
  line-height: 1.8;
  animation: fadeInUp 0.8s ease 0.4s forwards;
  opacity: 0;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease 0.6s forwards;
  opacity: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 36px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.5px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  font-family: 'Poppins', sans-serif;
}

.btn-primary {
  background: var(--champagne-gold);
  color: var(--pure-white);
}

.btn-primary:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201,168,106,0.3);
}

.btn-outline {
  background: transparent;
  color: var(--pure-white);
  border: 1px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
  border-color: var(--champagne-gold);
  color: var(--champagne-gold);
  transform: translateY(-2px);
}

.hero-stats {
  display: flex;
  gap: 60px;
  margin-top: 60px;
  animation: fadeInUp 0.8s ease 0.8s forwards;
  opacity: 0;
}

.hero-stat h3 {
  font-family: 'Playfair Display', serif;
  font-size: 36px;
  color: var(--champagne-gold);
}

.hero-stat p {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-scroll {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
}

.hero-scroll a {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
}

.hero-scroll a:hover {
  border-color: var(--champagne-gold);
  color: var(--champagne-gold);
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(10px); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===== SECTION BASE ===== */
.section { padding: 100px 0; }
.section-light { background: var(--pure-white); }
.section-ivory { background: var(--warm-ivory); }
.section-beige { background: var(--soft-beige); }

/* ===== INTRO SECTION (Home) ===== */
.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.intro-image {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.intro-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.intro-image:hover img { transform: scale(1.03); }

.intro-image::before {
  content: '';
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 200px;
  height: 200px;
  border: 2px solid var(--champagne-gold);
  border-radius: var(--border-radius);
  z-index: -1;
}

.intro-content .section-title { text-align: left; }
.intro-content .gold-line { margin: 16px 0; }

.intro-content p {
  color: var(--taupe);
  margin-bottom: 20px;
  font-size: 15px;
}

.intro-signature {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid var(--soft-beige);
}

.intro-signature img {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  object-fit: cover;
}

.intro-signature h4 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
}

.intro-signature p {
  font-size: 13px;
  color: var(--taupe);
  margin: 0;
}

/* ===== SERVICES SECTION ===== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.service-card {
  background: var(--pure-white);
  padding: 40px 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--champagne-gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition);
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 70px;
  height: 70px;
  background: var(--warm-ivory);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 28px;
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--champagne-gold);
  color: var(--pure-white);
}

.service-card h3 {
  font-size: 20px;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 14px;
  color: var(--taupe);
  line-height: 1.7;
}

.service-card .btn-text {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 500;
  color: var(--champagne-gold);
}

.service-card .btn-text:hover { gap: 12px; }

/* ===== FEATURED PROJECTS ===== */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.project-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  cursor: pointer;
}

.project-card img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.project-card:hover img { transform: scale(1.05); }

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 40px;
  opacity: 0;
  transition: var(--transition);
}

.project-card:hover .project-overlay { opacity: 1; }

.project-overlay span {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--champagne-gold);
  margin-bottom: 8px;
}

.project-overlay h3 {
  font-size: 24px;
  color: var(--pure-white);
  margin-bottom: 6px;
}

.project-overlay p {
  font-size: 14px;
  color: rgba(255,255,255,0.7);
}

/* ===== PROCESS SECTION ===== */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 35px;
  right: -15px;
  width: 30px;
  height: 1px;
  background: var(--champagne-gold);
}

.step-number {
  width: 70px;
  height: 70px;
  border: 2px solid var(--champagne-gold);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-family: 'Playfair Display', serif;
  font-size: 24px;
  color: var(--champagne-gold);
  transition: var(--transition);
}

.process-step:hover .step-number {
  background: var(--champagne-gold);
  color: var(--pure-white);
}

.process-step h3 {
  font-size: 16px;
  margin-bottom: 8px;
}

.process-step p {
  font-size: 13px;
  color: var(--taupe);
  line-height: 1.6;
}

/* ===== TESTIMONIALS ===== */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.testimonial-card {
  background: var(--pure-white);
  padding: 40px 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-stars {
  color: var(--champagne-gold);
  font-size: 14px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card blockquote {
  font-size: 14px;
  color: var(--charcoal-light);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 16px;
  border-top: 1px solid var(--soft-beige);
}

.testimonial-author img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author h4 {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
}

.testimonial-author p {
  font-size: 12px;
  color: var(--taupe);
}

/* ===== CTA SECTION ===== */
.cta-section {
  background: linear-gradient(135deg, var(--charcoal-dark) 0%, var(--charcoal) 100%);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><text y="80" font-size="80" opacity="0.03" font-family="Playfair Display">S</text></svg>') repeat;
  background-size: 200px;
}

.cta-content { position: relative; z-index: 1; }

.cta-content h2 {
  font-size: clamp(32px, 4vw, 48px);
  color: var(--pure-white);
  margin-bottom: 16px;
}

.cta-content p {
  color: rgba(255,255,255,0.6);
  margin-bottom: 40px;
  font-size: 16px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.cta-content .btn-primary {
  font-size: 16px;
  padding: 18px 44px;
}

/* ===== ABOUT PAGE SPECIFIC ===== */
.about-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--charcoal-dark) 0%, var(--charcoal) 100%);
  position: relative;
  padding-top: 100px;
}

.about-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.about-hero .hero-overlay {
  background: linear-gradient(135deg, rgba(26,26,26,0.9) 0%, rgba(45,45,45,0.7) 100%);
}

.about-hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  padding: 0 20px;
}

.about-hero-content h1 {
  font-size: clamp(36px, 5vw, 56px);
  color: var(--pure-white);
  margin-bottom: 16px;
}

.about-hero-content p {
  font-size: 18px;
  color: rgba(255,255,255,0.7);
}

/* Story Section */
.story-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.story-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.story-image img {
  width: 100%;
  height: 550px;
  object-fit: cover;
}

.story-content h2 { margin-bottom: 20px; }

.story-content p {
  color: var(--taupe);
  margin-bottom: 16px;
  font-size: 15px;
}

/* Mission / Vision / Values */
.mvv-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.mvv-card {
  background: var(--pure-white);
  padding: 50px 35px;
  border-radius: var(--border-radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.mvv-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.mvv-icon {
  font-size: 40px;
  margin-bottom: 20px;
  display: block;
}

.mvv-card h3 {
  font-size: 22px;
  margin-bottom: 14px;
}

.mvv-card p {
  font-size: 14px;
  color: var(--taupe);
  line-height: 1.7;
}

/* Philosophy */
.philosophy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 40px;
}

.philosophy-item {
  display: flex;
  gap: 24px;
  padding: 30px;
  background: var(--pure-white);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.philosophy-item:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.philosophy-icon {
  font-size: 32px;
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: var(--warm-ivory);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.philosophy-text h4 {
  font-size: 18px;
  margin-bottom: 8px;
}

.philosophy-text p {
  font-size: 14px;
  color: var(--taupe);
  line-height: 1.7;
}

/* ===== SERVICES PAGE SPECIFIC ===== */
.services-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--charcoal-dark) 0%, var(--charcoal) 100%);
  position: relative;
  padding-top: 100px;
}

.services-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 40px;
}

.service-detail-grid.reverse .service-detail-image { order: 2; }
.service-detail-grid.reverse .service-detail-text { order: 1; }

.service-detail-image {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.service-detail-image img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.service-detail-image:hover img { transform: scale(1.03); }

.service-detail-text h3 {
  font-size: 28px;
  margin-bottom: 16px;
}

.service-detail-text p {
  font-size: 14px;
  color: var(--taupe);
  line-height: 1.8;
  margin-bottom: 12px;
}

.service-detail-text ul {
  margin-top: 16px;
}

.service-detail-text ul li {
  font-size: 14px;
  color: var(--charcoal-light);
  padding: 6px 0;
  padding-left: 24px;
  position: relative;
}

.service-detail-text ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--champagne-gold);
}

/* ===== PORTFOLIO PAGE ===== */
.portfolio-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--charcoal-dark) 0%, var(--charcoal) 100%);
  position: relative;
  padding-top: 100px;
}

.portfolio-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.portfolio-filter {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 10px 28px;
  border: 1px solid var(--soft-beige);
  background: transparent;
  border-radius: 50px;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 500;
  color: var(--taupe);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--champagne-gold);
  border-color: var(--champagne-gold);
  color: var(--pure-white);
}

.portfolio-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.portfolio-item {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  cursor: pointer;
}

.portfolio-item:nth-child(2) {
  grid-row: span 2;
}

.portfolio-item img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  transition: var(--transition-slow);
}

.portfolio-item:hover img { transform: scale(1.05); }

.portfolio-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,26,26,0.9) 0%, transparent 50%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 30px;
  opacity: 0;
  transition: var(--transition);
}

.portfolio-item:hover .portfolio-item-overlay { opacity: 1; }

.portfolio-item-overlay span {
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--champagne-gold);
  margin-bottom: 6px;
}

.portfolio-item-overlay h3 {
  font-size: 20px;
  color: var(--pure-white);
}

.portfolio-item-overlay p {
  font-size: 13px;
  color: rgba(255,255,255,0.7);
}

/* ===== BEFORE / AFTER ===== */
.before-after-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.ba-card {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.ba-card img {
  width: 100%;
  height: 350px;
  object-fit: cover;
}

.ba-label {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 6px 16px;
  border-radius: 50px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
}

.ba-label.before { background: var(--charcoal); color: var(--pure-white); }
.ba-label.after { background: var(--champagne-gold); color: var(--pure-white); }

/* ===== CONTACT PAGE ===== */
.contact-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: linear-gradient(135deg, var(--charcoal-dark) 0%, var(--charcoal) 100%);
  position: relative;
  padding-top: 100px;
}

.contact-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.35;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info-card {
  background: var(--pure-white);
  padding: 50px 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-info-card h3 {
  font-size: 24px;
  margin-bottom: 30px;
}

.contact-detail {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
  align-items: flex-start;
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: var(--warm-ivory);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  color: var(--champagne-gold);
}

.contact-detail h4 {
  font-family: 'Playfair Display', serif;
  font-size: 16px;
  margin-bottom: 4px;
}

.contact-detail p {
  font-size: 14px;
  color: var(--taupe);
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 30px;
  padding-top: 30px;
  border-top: 1px solid var(--soft-beige);
}

.social-links a {
  width: 44px;
  height: 44px;
  border: 1px solid var(--soft-beige);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--taupe);
  font-size: 18px;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--champagne-gold);
  border-color: var(--champagne-gold);
  color: var(--pure-white);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--pure-white);
  padding: 50px 40px;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper h3 {
  font-size: 24px;
  margin-bottom: 8px;
}

.contact-form-wrapper > p {
  font-size: 14px;
  color: var(--taupe);
  margin-bottom: 30px;
}

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

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

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--charcoal);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--soft-beige);
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 14px;
  color: var(--charcoal);
  background: var(--warm-ivory);
  transition: var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--champagne-gold);
  box-shadow: 0 0 0 3px rgba(201,168,106,0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-submit {
  width: 100%;
  padding: 16px;
  background: var(--champagne-gold);
  color: var(--pure-white);
  border: none;
  border-radius: 8px;
  font-family: 'Poppins', sans-serif;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.form-submit:hover {
  background: var(--gold-dark);
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(201,168,106,0.3);
}

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.form-success.show { display: block; }

.form-success .success-icon {
  font-size: 56px;
  display: block;
  margin-bottom: 16px;
}

.form-success h3 {
  margin-bottom: 8px;
}

.form-success p {
  color: var(--taupe);
  font-size: 14px;
}

/* Map */
.map-section {
  padding: 0;
}

.map-container {
  width: 100%;
  height: 400px;
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* ===== FOOTER ===== */
.footer {
  background: var(--charcoal-dark);
  color: rgba(255,255,255,0.7);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand .logo {
  color: var(--pure-white);
  margin-bottom: 16px;
  display: inline-block;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  margin-bottom: 20px;
}

.footer-social {
  display: flex;
  gap: 10px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.5);
  font-size: 16px;
  transition: var(--transition);
}

.footer-social a:hover {
  border-color: var(--champagne-gold);
  color: var(--champagne-gold);
  background: rgba(201,168,106,0.1);
}

.footer h4 {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: var(--pure-white);
  margin-bottom: 24px;
}

.footer-links a {
  display: block;
  font-size: 14px;
  padding: 6px 0;
  color: rgba(255,255,255,0.5);
  transition: var(--transition);
  position: relative;
  padding-left: 0;
}

.footer-links a::before {
  content: '—';
  color: var(--champagne-gold);
  margin-right: 8px;
  opacity: 0;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--champagne-gold);
  padding-left: 20px;
}

.footer-links a:hover::before { opacity: 1; }

.footer-newsletter p {
  font-size: 14px;
  margin-bottom: 16px;
  line-height: 1.7;
}

.newsletter-form {
  display: flex;
  gap: 0;
  border-radius: 8px;
  overflow: hidden;
}

.newsletter-form input {
  flex: 1;
  padding: 12px 16px;
  border: none;
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  background: rgba(255,255,255,0.08);
  color: var(--pure-white);
  outline: none;
}

.newsletter-form input::placeholder { color: rgba(255,255,255,0.3); }

.newsletter-form button {
  padding: 12px 20px;
  background: var(--champagne-gold);
  border: none;
  color: var(--pure-white);
  font-family: 'Poppins', sans-serif;
  font-size: 13px;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-form button:hover { background: var(--gold-dark); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.3);
}

.footer-bottom-links {
  display: flex;
  gap: 20px;
}

.footer-bottom-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.3);
}

.footer-bottom-links a:hover { color: var(--champagne-gold); }

/* ===== WHATSAPP FLOATING BUTTON ===== */
.whatsapp-float {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37,211,102,0.4);
  transition: var(--transition);
  color: var(--pure-white);
  font-size: 28px;
  animation: whatsappPulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

@keyframes whatsappPulse {
  0% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 4px 30px rgba(37,211,102,0.7); }
  100% { box-shadow: 0 4px 20px rgba(37,211,102,0.4); }
}

/* ===== SCROLL ANIMATIONS ===== */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== BREADCRUMBS ===== */
.breadcrumbs {
  position: relative;
  z-index: 2;
  margin-bottom: 16px;
}

.breadcrumbs a,
.breadcrumbs span {
  font-size: 13px;
  color: rgba(255,255,255,0.5);
  letter-spacing: 1px;
}

.breadcrumbs a:hover { color: var(--champagne-gold); }
.breadcrumbs span { color: var(--champagne-gold); }
.breadcrumbs .sep { margin: 0 8px; color: rgba(255,255,255,0.2); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .services-grid,
  .testimonials-grid,
  .mvv-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-step:nth-child(2)::after { display: none; }
  .portfolio-masonry { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .philosophy-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--pure-white);
    flex-direction: column;
    padding: 100px 40px;
    gap: 24px;
    box-shadow: -10px 0 40px rgba(0,0,0,0.1);
    transition: var(--transition);
    align-items: flex-start;
  }

  .nav-links.open { right: 0; }
  .hamburger { display: flex; }

  .hero-stats { gap: 30px; flex-wrap: wrap; }
  .hero-stat h3 { font-size: 28px; }

  .intro-grid,
  .story-grid,
  .contact-grid { grid-template-columns: 1fr; gap: 40px; }

  .services-grid,
  .testimonials-grid,
  .mvv-grid { grid-template-columns: 1fr; }

  .projects-grid,
  .before-after-grid { grid-template-columns: 1fr; }

  .process-grid { grid-template-columns: 1fr; }
  .process-step::after { display: none !important; }

  .portfolio-masonry { grid-template-columns: 1fr; }
  .portfolio-item:nth-child(2) { grid-row: auto; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }

  .service-detail-grid { grid-template-columns: 1fr; gap: 30px; }
  .service-detail-grid.reverse .service-detail-image { order: 1; }
  .service-detail-grid.reverse .service-detail-text { order: 2; }

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

  .contact-info-card,
  .contact-form-wrapper { padding: 30px 24px; }

  .section { padding: 60px 0; }

  .hero-title { font-size: 32px; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 28px; }
  .hero-buttons { flex-direction: column; }
  .btn { width: 100%; justify-content: center; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .section-header { margin-bottom: 40px; }
  .section-title { font-size: 26px; }
}