/* =============================================
   CORNER STONE INFRA TECH - Enhanced Styles
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=DM+Sans:wght@300;400;500;600;700&display=swap');

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

:root {
  --orange: #f97316;
  --red: #dc2626;
  --orange-dark: #ea580c;
  --red-dark: #b91c1c;
  --gold: #fbbf24;
  --cream: #fef7ed;
  --bg-light: #fafaf9;
  --text-dark: #1c1917;
  --text-mid: #44403c;
  --text-light: #78716c;
  --white: #ffffff;
  --gradient: linear-gradient(135deg, #f97316, #dc2626);
  --gradient-hover: linear-gradient(135deg, #ea580c, #b91c1c);
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 8px 24px rgba(0,0,0,0.12);
  --shadow-lg: 0 20px 48px rgba(0,0,0,0.16);
  --shadow-xl: 0 32px 64px rgba(0,0,0,0.2);
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  overflow-x: hidden;
  background: var(--bg-light);
  -webkit-font-smoothing: antialiased;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
  width: 100%;
  box-sizing: border-box;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: #f5f5f4; }
::-webkit-scrollbar-thumb { background: var(--gradient); border-radius: 4px; }

/* =============================================
   ANIMATIONS
   ============================================= */

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInLeft {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@keyframes pulse-ring {
  0% { transform: scale(0.8); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

@keyframes shimmer {
  0% { background-position: -200% 0; }
  100% { background-position: 200% 0; }
}

@keyframes bounce-soft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

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

.animate-fade-in-up { animation: fadeUp 0.8s ease-out forwards; opacity: 0; }
.animation-delay-200 { animation-delay: 0.2s; }
.animation-delay-400 { animation-delay: 0.4s; }
.animation-delay-600 { animation-delay: 0.6s; }
.animation-delay-800 { animation-delay: 0.8s; }

/* Scroll reveal */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* =============================================
   UTILITY CLASSES
   ============================================= */

.hidden { display: none !important; }

.gradient-text,
.title-gradient {
  display: block;
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =============================================
   BUTTONS
   ============================================= */

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--gradient);
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 0.625rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(249,115,22,0.35);
  position: relative;
  overflow: hidden;
  min-height: 48px;
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--gradient-hover);
  opacity: 0;
  transition: opacity 0.3s;
}

.btn-primary:hover::before { opacity: 1; }
.btn-primary:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 28px rgba(249,115,22,0.5);
}
.btn-primary > * { position: relative; z-index: 1; }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(12px);
  color: white;
  padding: 0.875rem 2rem;
  border-radius: 0.625rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  border: 1.5px solid rgba(255,255,255,0.25);
  cursor: pointer;
  transition: var(--transition);
  min-height: 48px;
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.22);
  transform: translateY(-2px);
  border-color: rgba(255,255,255,0.4);
}

/* =============================================
   HEADER / NAV
   ============================================= */

.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: white;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(16px);
  box-shadow: 0 4px 24px rgba(0,0,0,0.1);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.5rem;
  max-width: 1200px;
  margin: 0 auto;
  box-sizing: border-box;
}

.nav-brand { display: flex; align-items: center; gap: 0.5rem; }

.logo-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-img {
  width: 48px;
  height: 48px;
  object-fit: contain;
  border-radius: 8px;
}

.logo-text {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  line-height: 1.1;
}

.logo-east {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: #1c1917;
  letter-spacing: 0.05em;
}

.logo-infra {
  font-family: 'Playfair Display', serif;
  font-size: 0.7rem;
  font-weight: 600;
  color: #f97316;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  position: relative;
}

.logo-infra::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, #f97316, #dc2626);
  border-radius: 2px;
}

/* Footer Logo */
.footer-logo-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
}

.footer-logo-img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  border-radius: 6px;
}

.footer-logo-text {
  transform: scale(0.85);
  transform-origin: left center;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav-link {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  color: var(--text-mid);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0.875rem;
  border-radius: 0.5rem;
  transition: var(--transition);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px; left: 50%;
  width: 0; height: 2px;
  background: var(--gradient);
  border-radius: 2px;
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

.nav-link:hover { color: var(--orange); background: rgba(249,115,22,0.06); }
.nav-link:hover::after { width: 60%; }

.nav-link svg { width: 15px; height: 15px; }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-dark);
  cursor: pointer;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 0.5rem;
  transition: var(--transition);
}
.nav-toggle:hover { background: var(--cream); }

/* =============================================
   HERO SECTION - Enhanced
   ============================================= */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-background { position: absolute; inset: 0; }

.hero-image {
  width: 100%; height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  animation: heroZoom 12s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to { transform: scale(1.0); }
}

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(
    105deg,
    rgba(0,0,0,0.82) 0%,
    rgba(0,0,0,0.6) 50%,
    rgba(249,115,22,0.15) 100%
  );
}

/* Decorative lines on hero */
.hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  background-image: 
    linear-gradient(rgba(249,115,22,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(249,115,22,0.05) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 1;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 1.5rem 3rem;
  width: 100%;
  box-sizing: border-box;
}

.hero-text { max-width: 36rem; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(249,115,22,0.18);
  border: 1px solid rgba(249,115,22,0.35);
  color: #fed7aa;
  padding: 0.5rem 1.125rem;
  border-radius: 9999px;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 1.75rem;
  backdrop-filter: blur(8px);
  letter-spacing: 0.01em;
}

.hero-title {
  font-family: 'Playfair Display', serif;
  font-size: 3.75rem;
  font-weight: 900;
  color: white;
  margin-bottom: 1.5rem;
  line-height: 1.08;
  letter-spacing: -0.02em;
}

.hero-title-gradient {
  display: block;
  background: linear-gradient(90deg, #fbbf24 0%, #f97316 50%, #ef4444 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  background-size: 200% auto;
  animation: shimmer 4s linear infinite;
}

.hero-description {
  font-size: 1.125rem;
  color: #d6d3d1;
  margin-bottom: 2.25rem;
  line-height: 1.75;
  font-weight: 300;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

/* Stats */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
}

.stat { text-align: center; }

.stat-value {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: white;
  line-height: 1;
  margin-bottom: 0.375rem;
  background: linear-gradient(135deg, #fbbf24, #f97316);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  color: #a8a29e;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* =============================================
   SECTION COMMON
   ============================================= */

.section-header { text-align: center; margin-bottom: 4rem; }

.section-badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(249,115,22,0.12), rgba(220,38,38,0.08));
  color: var(--orange-dark);
  padding: 0.4rem 1rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  border: 1px solid rgba(249,115,22,0.2);
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 1.25rem;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 44rem;
  margin: 0 auto;
  line-height: 1.75;
}

/* =============================================
   SERVICES SECTION
   ============================================= */

.services {
  padding: 6rem 0;
  background: linear-gradient(165deg, #fef7ed 0%, #fef2f2 50%, #fff7ed 100%);
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(249,115,22,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.75rem;
}

/* Service Card - Completely redesigned */
.service-card {
  background: white;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  cursor: pointer;
  border: 1px solid rgba(0,0,0,0.04);
  position: relative;
}

.service-card.premium-card {
  border: 2px solid var(--orange);
}

.service-card.premium-card::after {
  content: 'PREMIUM';
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--gradient);
  color: white;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 700;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(249,115,22,0.3);
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  right: 0; height: 3px;
  background: var(--gradient);
  transform: scaleX(0);
  transition: transform 0.4s ease;
  z-index: 2;
}

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

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.service-image-container {
  position: relative;
  overflow: hidden;
  height: 13rem;
}

.service-image {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.service-card:hover .service-image { transform: scale(1.08); }

.service-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.55) 0%, transparent 60%);
  opacity: 0.6;
  transition: opacity 0.3s;
}

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

.service-icon {
  position: absolute;
  top: 1rem; left: 1rem;
  width: 2.75rem; height: 2.75rem;
  background: white;
  border-radius: 0.625rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--orange);
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.service-card:hover .service-icon {
  background: var(--gradient);
  color: white;
  transform: rotate(5deg) scale(1.05);
}

.service-content { padding: 1.5rem; }

.service-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.625rem;
  transition: color 0.3s;
}

.service-card:hover .service-title { color: var(--orange); }

.service-description {
  color: var(--text-light);
  margin-bottom: 1rem;
  line-height: 1.65;
  font-size: 0.925rem;
}

.service-features { margin-bottom: 1.25rem; }

.service-feature {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.4rem;
}

.service-feature-dot {
  width: 6px; height: 6px;
  background: var(--gradient);
  border-radius: 50%;
  flex-shrink: 0;
}

.service-feature-text {
  font-size: 0.875rem;
  color: var(--text-mid);
}

.service-contact {
  font-size: 0.875rem;
  color: var(--text-mid);
  background: var(--cream);
  padding: 0.625rem 0.875rem;
  border-radius: 0.5rem;
  margin-bottom: 1rem;
}

.service-contact strong { color: var(--orange); }

.service-button {
  width: 100%;
  background: var(--gradient);
  color: white;
  padding: 0.75rem;
  border-radius: 0.5rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.925rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  opacity: 0;
  transform: translateY(8px);
}

.service-card:hover .service-button {
  opacity: 1;
  transform: translateY(0);
}

.service-button:hover { background: var(--gradient-hover); }

/* =============================================
   INTERIOR DESIGN SECTION
   ============================================= */

.interior-design {
  padding: 6rem 0;
  background: linear-gradient(165deg, #fef7ed 0%, #fef2f2 50%, #fff7ed 100%);
  position: relative;
  overflow: hidden;
}

.interior-design::before {
  content: '';
  position: absolute;
  top: -120px; right: -120px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(249,115,22,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

.interior-design-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

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

.interior-image {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.interior-design-image:hover .interior-image {
  transform: scale(1.05);
}

.interior-design-badge {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  background: var(--gradient);
  color: white;
  padding: 0.75rem 1rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-md);
  animation: floatY 3s ease-in-out infinite;
}

.badge-value {
  font-size: 1.25rem;
  font-weight: 700;
  display: block;
}

.badge-label {
  font-size: 0.75rem;
  opacity: 0.9;
  font-weight: 500;
}

.interior-design-details h3 {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 1rem;
}

.interior-design-details .interior-design-description {
  color: var(--text-mid);
  line-height: 1.7;
  margin-bottom: 2rem;
  font-size: 1.1rem;
}

.interior-design-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-mid);
  font-weight: 500;
}

.feature-item i {
  color: var(--orange);
  flex-shrink: 0;
}

.interior-design-cta {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: flex-start;
}

.pricing-highlight {
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--gold);
}

.pricing-text {
  font-weight: 700;
  color: #92400e;
  font-size: 1.1rem;
}

/* =============================================
   FINISHING SERVICES
   ============================================= */

.finishing {
  padding: 6rem 0;
  background: white;
  position: relative;
}

.finishing-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.75rem;
}

/* =============================================
   PORTFOLIO SECTION - Redesigned
   ============================================= */

.portfolio {
  padding: 6rem 0;
  background: linear-gradient(160deg, #1c1917 0%, #292524 60%, #1c1917 100%);
  position: relative;
  overflow: hidden;
}

.portfolio::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: 
    linear-gradient(rgba(249,115,22,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(249,115,22,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.portfolio .section-header { position: relative; z-index: 1; margin-bottom: 0; }
.portfolio .section-badge { background: rgba(249,115,22,0.15); color: #fed7aa; border-color: rgba(249,115,22,0.3); }
.portfolio .section-title { color: white; }
.portfolio .section-description { color: #a8a29e; }

.portfolio-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
  margin-top: 2rem;
  margin-bottom: 2.5rem;
}

.portfolio-filters:empty {
  display: none;
}

.filter-btn {
  padding: 0.625rem 1.5rem;
  border-radius: 9999px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.875rem;
  border: 1.5px solid rgba(255,255,255,0.15);
  cursor: pointer;
  transition: var(--transition);
  background: rgba(255,255,255,0.06);
  color: #a8a29e;
  backdrop-filter: blur(8px);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--gradient);
  color: white;
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(249,115,22,0.4);
  transform: translateY(-1px);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 1.75rem;
  position: relative;
  z-index: 1;
}

.portfolio-item {
  background: #292524;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}

.portfolio-item:hover {
  transform: translateY(-8px);
  border-color: rgba(249,115,22,0.3);
  box-shadow: 0 20px 48px rgba(0,0,0,0.4), 0 0 0 1px rgba(249,115,22,0.2);
}

.portfolio-image-container {
  position: relative;
  overflow: hidden;
  height: 17rem;
}

.portfolio-image {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.portfolio-item:hover .portfolio-image { transform: scale(1.07); }

.portfolio-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 0.35s;
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}

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

.portfolio-overlay-content {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.portfolio-location {
  background: rgba(249,115,22,0.8);
  backdrop-filter: blur(8px);
  color: white;
  padding: 0.3rem 0.875rem;
  border-radius: 9999px;
  font-size: 0.8rem;
  font-weight: 600;
}

.portfolio-link {
  width: 2.25rem; height: 2.25rem;
  background: white;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--orange);
  text-decoration: none;
  transition: var(--transition);
}
.portfolio-link:hover { background: var(--orange); color: white; }
.portfolio-link svg { width: 16px; height: 16px; }

.portfolio-content { padding: 1.375rem; }

.portfolio-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: white;
  margin-bottom: 0.5rem;
  transition: color 0.3s;
}

.portfolio-item:hover .portfolio-title { color: #fbbf24; }

.portfolio-description {
  color: #a8a29e;
  margin-bottom: 1rem;
  line-height: 1.65;
  font-size: 0.875rem;
}

.portfolio-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.portfolio-stats { display: flex; align-items: center; gap: 1rem; }

.portfolio-stat {
  display: flex; align-items: center; gap: 0.3rem;
  color: #78716c;
  font-size: 0.8rem;
}
.portfolio-stat svg { width: 14px; height: 14px; }

.portfolio-category {
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: capitalize;
}
.portfolio-category.residential { background: rgba(249,115,22,0.15); color: #fb923c; }
.portfolio-category.modern { background: rgba(59,130,246,0.15); color: #60a5fa; }
.portfolio-category.luxury { background: rgba(168,85,247,0.15); color: #c084fc; }

.portfolio-cta { text-align: center; margin-top: 3rem; position: relative; z-index: 1; }

/* =============================================
   ABOUT SECTION
   ============================================= */

.about {
  padding: 6rem 0;
  background: linear-gradient(155deg, #fef7ed 0%, #fff8f5 60%, #fef2f2 100%);
  position: relative;
  overflow: hidden;
}

.about::after {
  content: '';
  position: absolute;
  bottom: -80px; left: -80px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(220,38,38,0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-image-container { position: relative; }

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

.about-image {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.about-image-wrapper:hover .about-image { transform: scale(1.04); }

/* Decorative frame */
.about-image-wrapper::before {
  content: '';
  position: absolute;
  inset: -1rem;
  border: 2px solid rgba(249,115,22,0.2);
  border-radius: 1.75rem;
  z-index: -1;
}

.about-image-badge {
  position: absolute;
  bottom: 1.5rem; right: 1.5rem;
  background: var(--gradient);
  color: white;
  padding: 1.25rem 1rem;
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(249,115,22,0.4);
  text-align: center;
  min-width: 96px;
}

.badge-value {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 900;
  line-height: 1;
  margin-bottom: 0.375rem;
}

.badge-label { font-size: 0.8rem; opacity: 0.9; font-weight: 500; }

.about-text-container { padding: 0.5rem 0; }

.about-header { text-align: left; margin-bottom: 2rem; }
.about-header .section-badge { display: inline-block; margin-bottom: 1rem; }
.about-header .section-title { text-align: left; }
.about-intro { text-align: left !important; color: var(--text-light); font-size: 1rem; margin-bottom: 0; }

.about-values {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.value-item {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem;
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(0,0,0,0.04);
  transition: var(--transition);
}

.value-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(249,115,22,0.15);
}

.value-icon {
  width: 2.75rem; height: 2.75rem;
  min-width: 2.75rem;
  background: linear-gradient(135deg, #fef3e2, #fef2f2);
  border-radius: 0.625rem;
  display: flex; align-items: center; justify-content: center;
  color: var(--orange);
  transition: var(--transition);
}

.value-item:hover .value-icon { background: var(--gradient); color: white; }

.value-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 0.3rem;
}

.value-description {
  color: var(--text-light);
  font-size: 0.9rem;
  line-height: 1.55;
}

.about-cta { display: flex; align-items: center; gap: 1rem; }


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

.contact {
  padding: 6rem 0;
  background: linear-gradient(150deg, #1c1917 0%, #111827 50%, #7c2d12 100%);
  position: relative;
  overflow: hidden;
}

.contact::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(249,115,22,0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.contact .section-badge { background: rgba(249,115,22,0.15); color: #fed7aa; border-color: rgba(249,115,22,0.3); }
.contact .section-title { color: white; }
.contact .section-description { color: #a8a29e; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  position: relative;
  z-index: 1;
}

.contact-form-container {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  border: 1px solid rgba(255,255,255,0.12);
}

.contact-form-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.625rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.75rem;
}

.success-message {
  background: rgba(34,197,94,0.15);
  border: 1px solid rgba(34,197,94,0.25);
  border-radius: 0.625rem;
  padding: 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: #86efac;
  font-size: 0.925rem;
}

.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }

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

.form-group label {
  color: #d6d3d1;
  margin-bottom: 0.5rem;
  font-weight: 500;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: 0.625rem;
  padding: 0.8rem 1rem;
  color: white;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.975rem;
  transition: var(--transition);
  width: 100%;
  box-sizing: border-box;
}

.form-group input::placeholder, .form-group textarea::placeholder { color: #78716c; }
.form-group select option { background: #1c1917; color: white; }

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  outline: none;
  border-color: var(--orange);
  background: rgba(249,115,22,0.08);
  box-shadow: 0 0 0 3px rgba(249,115,22,0.15);
}

.form-group textarea { resize: none; }

.form-submit { width: 100%; padding: 1rem; box-sizing: border-box; }

.whatsapp-divider {
  display: flex;
  align-items: center;
  gap: 1rem;
  color: #57534e;
  font-weight: 500;
  font-size: 0.875rem;
}

.whatsapp-divider::before, .whatsapp-divider::after {
  content: ''; flex: 1; height: 1px;
  background: rgba(255,255,255,0.1);
}

.btn-whatsapp {
  display: flex; align-items: center; justify-content: center;
  gap: 0.75rem;
  width: 100%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: white;
  padding: 1rem;
  border-radius: 0.625rem;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(37,211,102,0.3);
}

.btn-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
}

.contact-info { display: flex; flex-direction: column; gap: 1.75rem; }

.contact-info-card, .contact-map {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(16px);
  border-radius: var(--radius-lg);
  padding: 2rem;
  border: 1px solid rgba(255,255,255,0.12);
}

.contact-info-title, .contact-map-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.375rem;
  font-weight: 700;
  color: white;
  margin-bottom: 1.5rem;
}

.contact-info-list { display: flex; flex-direction: column; gap: 1.25rem; }

.contact-info-item { display: flex; align-items: flex-start; gap: 1rem; }

.contact-info-icon {
  width: 2.75rem; height: 2.75rem;
  background: var(--gradient);
  border-radius: 0.625rem;
  display: flex; align-items: center; justify-content: center;
  color: white;
  flex-shrink: 0;
}

.contact-info-content h4 { font-size: 1rem; font-weight: 600; color: white; margin-bottom: 0.2rem; }
.contact-info-content .contact-detail { color: #fed7aa; font-weight: 500; font-size: 0.925rem; }
.contact-info-content .contact-subtext { color: #78716c; font-size: 0.825rem; }

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

.map-card iframe {
  width: 100%; height: 280px;
  border: none; display: block;
}

/* =============================================
   FOOTER
   ============================================= */

.footer {
  background: #0c0a09;
  color: white;
  padding: 5rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2.5rem;
  margin-bottom: 3.5rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-brand { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }

.footer-logo {
  width: 2.5rem; height: 2.5rem;
  background: var(--gradient);
  border-radius: 0.5rem;
  display: flex; align-items: center; justify-content: center;
  color: white;
}

.footer-brand-title { font-family: 'Playfair Display', serif; font-size: 1.1rem; font-weight: 700; }
.footer-brand-subtitle { color: #fed7aa; font-size: 0.8rem; }

.footer-description { color: #78716c; line-height: 1.7; font-size: 0.925rem; margin-bottom: 1.5rem; }

.footer-social { display: flex; gap: 0.75rem; }

.footer-social-link {
  width: 2.25rem; height: 2.25rem;
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 0.5rem;
  display: flex; align-items: center; justify-content: center;
  color: #78716c;
  text-decoration: none;
  transition: var(--transition);
}

.footer-social-link:hover {
  background: var(--gradient);
  border-color: transparent;
  color: white;
  transform: translateY(-3px);
}

.footer-section { display: flex; flex-direction: column; }

.footer-title {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  font-weight: 700;
  color: #fed7aa;
  margin-bottom: 1.25rem;
}

.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.625rem; }

.footer-link {
  color: #78716c;
  text-decoration: none;
  transition: var(--transition);
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.925rem;
}

.footer-link:hover { color: white; padding-left: 4px; }
.footer-link::before { content: ''; width: 4px; height: 4px; background: var(--orange); border-radius: 50%; flex-shrink: 0; }

.footer-contact { display: flex; flex-direction: column; gap: 1rem; }

.footer-contact-item { display: flex; align-items: flex-start; gap: 0.75rem; }
.footer-contact-icon { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.footer-contact-content .contact-main { color: #d6d3d1; font-weight: 500; font-size: 0.925rem; }
.footer-contact-content .contact-sub { color: #78716c; font-size: 0.825rem; }

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-copyright { color: #57534e; font-size: 0.85rem; }

.footer-legal { display: flex; gap: 1.5rem; }

.footer-legal-link {
  color: #57534e;
  text-decoration: none;
  font-size: 0.85rem;
  transition: color 0.3s;
}
.footer-legal-link:hover { color: white; }

/* =============================================
   WHATSAPP FLOAT BUTTON
   ============================================= */

.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  animation: floatY 3s ease-in-out infinite;
}

.whatsapp-float-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem; height: 3.5rem;
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-radius: 50%;
  color: white;
  text-decoration: none;
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
  transition: var(--transition);
  position: relative;
}

.whatsapp-float-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 10px 32px rgba(37,211,102,0.65);
}

.whatsapp-float-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: rgba(37,211,102,0.4);
  animation: pulse-ring 2s ease-out infinite;
}

.whatsapp-float-btn svg { width: 1.75rem; height: 1.75rem; position: relative; z-index: 1; }

.whatsapp-float-tooltip {
  position: absolute;
  right: calc(100% + 0.875rem);
  top: 50%;
  transform: translateY(-50%);
  background: #1c1917;
  color: white;
  padding: 0.4rem 0.875rem;
  border-radius: 0.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

.whatsapp-float-tooltip::after {
  content: '';
  position: absolute;
  top: 50%; right: -6px;
  transform: translateY(-50%);
  border: 6px solid transparent;
  border-left-color: #1c1917;
  border-right: none;
}

.whatsapp-float:hover .whatsapp-float-tooltip { opacity: 1; }

/* =============================================
   RESPONSIVE
   ============================================= */

@media (max-width: 1024px) {
  .container, .hero-content, .nav { padding-left: 1.5rem; padding-right: 1.5rem; }
  .hero-title { font-size: 3rem; }
  .section-title { font-size: 2.25rem; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .services, .finishing, .portfolio, .testimonials, .contact, .about { padding: 4rem 0; }
  .section-header { margin-bottom: 2.5rem; }

  .nav-menu {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(16px);
    border-radius: 0 0 1rem 1rem;
    margin: 0;
    padding: 1rem 1.5rem 1.5rem;
    flex-direction: column;
    gap: 0.25rem;
    box-shadow: 0 12px 32px rgba(0,0,0,0.12);
    border-top: 1px solid rgba(0,0,0,0.06);
  }

  .nav-menu.active { display: flex; }
  .nav-menu .nav-link { color: var(--text-mid); padding: 0.625rem 0.75rem; border-radius: 0.5rem; }
  .nav-toggle { display: flex; }

  .hero-title { font-size: 2.5rem; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 0.75rem; padding: 1.25rem; }
  .hero-buttons { flex-direction: column; }

  .section-title { font-size: 2rem; }
  .services-grid, .finishing-services-grid, .portfolio-grid, .testimonials-track { grid-template-columns: 1fr; }

  .about-content { grid-template-columns: 1fr; gap: 2.5rem; }
  .about-image-wrapper { height: 22rem; }
  .about-header .section-title { font-size: 1.875rem; }
  .about-cta { flex-direction: column; }
  .about-cta .btn-primary { width: 100%; justify-content: center; }

  .interior-design-content { grid-template-columns: 1fr; gap: 2.5rem; }
  .interior-design-features { grid-template-columns: 1fr; }

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

  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-legal { flex-wrap: wrap; justify-content: center; }
}

@media (max-width: 480px) {
  .container, .hero-content, .nav { padding-left: 1rem; padding-right: 1rem; }
  .hero-title { font-size: 2rem; }
  .section-title { font-size: 1.625rem; }
  .hero-stats { padding: 1rem; }
  .stat-value { font-size: 1.625rem; }
  .contact-form-container, .contact-info-card, .contact-map { padding: 1.5rem 1.25rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
  .whatsapp-float { bottom: 1.25rem; right: 1.25rem; }
}

@media (max-width: 360px) {
  html { font-size: 14px; }
  .hero-title { font-size: 1.75rem; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 768px) and (max-width: 1024px) {
  .services-grid, .finishing-services-grid, .portfolio-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-track { grid-template-columns: repeat(2, 1fr); }
}

@media print {
  .header, .whatsapp-float, .contact-form, .footer-social { display: none !important; }
}