/* === HOME PAGE STYLES — LUXURY GLASS REDESIGN === */

/* ===================================================
   HERO SECTION
   =================================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  margin-top: 0;
  background:
    radial-gradient(ellipse 80% 60% at 15% 25%, rgba(46,139,87,0.14) 0%, transparent 55%),
    radial-gradient(ellipse 60% 50% at 85% 75%, rgba(201,168,76,0.09) 0%, transparent 50%),
    radial-gradient(ellipse 90% 70% at 50% -10%, rgba(26,58,92,0.45) 0%, transparent 60%),
    linear-gradient(135deg, rgba(4,11,20,0.86) 0%, rgba(10,29,53,0.82) 40%, rgba(13,34,57,0.84) 70%, rgba(5,13,24,0.88) 100%),
    url('https://newriverengineers.com/wp-content/uploads/2023/04/excavators-1680634_640.jpg') center / cover no-repeat;
}

/* Grid mesh texture */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 0;
}

/* Animated ambient orbs */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 35% 25% at 30% 65%, rgba(201,168,76,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 25% 20% at 72% 18%, rgba(46,139,87,0.09) 0%, transparent 50%);
  z-index: 0;
  animation: heroOrbShift 18s ease-in-out infinite alternate;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: var(--white);
  max-width: 920px;
  padding: 0 var(--spacing-lg);
}

.hero-title {
  font-size: clamp(2.5rem, 10vw, 4.5rem);
  line-height: 1.05;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
  background: linear-gradient(
    160deg,
    #ffffff 0%,
    #ffffff 35%,
    rgba(201,168,76,0.95) 58%,
    #E8C97A 72%,
    #ffffff 88%,
    #ffffff 100%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-title .word {
  display: inline-block;
  margin: 0 0.1em;
}

.hero-subtitle {
  font-size: clamp(1rem, 2.5vw, 1.2rem);
  color: rgba(255,255,255,0.78);
  margin-bottom: var(--spacing-2xl);
  line-height: 1.75;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
  letter-spacing: 0.01em;
}

.hero-cta {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-2xl);
}

/* Trust bar — luxury glass pills */
.hero-trust-bar {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  padding-top: var(--spacing-xl);
  border-top: 1px solid rgba(201,168,76,0.22);
  margin-top: var(--spacing-2xl);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 50px;
  padding: 0.55rem 1.3rem;
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: background 0.3s ease, border-color 0.3s ease, transform 0.3s ease;
}

.trust-item:hover {
  background: rgba(201,168,76,0.1);
  border-color: rgba(201,168,76,0.42);
  transform: translateY(-3px);
}

/* Floating hexagons — gold-tinted luxury */
.floating-hex {
  position: absolute;
  pointer-events: none;
  z-index: 1;
}

.floating-hex svg polygon {
  fill: currentColor;
}

.floating-hex-1 {
  width: 220px;
  height: 220px;
  top: 8%;
  left: 4%;
  color: rgba(201,168,76,0.09);
  animation: drift-slow 14s ease-in-out infinite;
}

.floating-hex-2 {
  width: 160px;
  height: 160px;
  top: 58%;
  right: 8%;
  color: rgba(46,139,87,0.11);
  animation: drift-medium 11s ease-in-out infinite;
}

.floating-hex-3 {
  width: 100px;
  height: 100px;
  bottom: 18%;
  left: 22%;
  color: rgba(255,255,255,0.06);
  animation: drift-fast 9s ease-in-out infinite;
}

@media (max-width: 768px) {
  .hero {
    min-height: auto;
    padding: 120px var(--spacing-md) var(--spacing-2xl);
  }
  .hero-title {
    background: none;
    -webkit-text-fill-color: white;
    color: white;
  }
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .hero-trust-bar { gap: var(--spacing-sm); }
  .trust-item { font-size: 0.8rem; padding: 0.45rem 1rem; }
}

/* ===================================================
   SERVICES SECTION — DARK GLASS
   =================================================== */
.services-section {
  background:
    radial-gradient(ellipse 65% 55% at 8% 82%, rgba(46,139,87,0.09) 0%, transparent 55%),
    radial-gradient(ellipse 55% 45% at 92% 18%, rgba(26,58,92,0.5) 0%, transparent 50%),
    linear-gradient(160deg, #040B14 0%, #0D1B2A 55%, #080F1A 100%);
  position: relative;
  overflow: hidden;
}

.services-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: 0;
}

.services-section .container {
  position: relative;
  z-index: 1;
}

.services-section .container > h2 {
  color: var(--white);
}

.services-section .container > h2::after {
  content: '';
  display: block;
  width: 54px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--accent));
  margin: var(--spacing-md) auto 0;
}

.services-section .container > p {
  color: rgba(255,255,255,0.60);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.service-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(20px) saturate(1.5);
  -webkit-backdrop-filter: blur(20px) saturate(1.5);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl) var(--spacing-lg);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94),
    box-shadow 0.4s ease,
    border-color 0.4s ease;
  transform-style: preserve-3d;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 12%;
  right: 12%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.55), transparent);
  opacity: 0;
  transition: opacity 0.4s ease, left 0.4s ease, right 0.4s ease;
}

.service-card:hover::before {
  opacity: 1;
  left: 5%;
  right: 5%;
}

.service-card:hover {
  transform: translateY(-14px);
  box-shadow:
    0 28px 65px rgba(0,0,0,0.48),
    0 0 0 1px rgba(201,168,76,0.38),
    inset 0 0 50px rgba(201,168,76,0.03);
  border-color: rgba(201,168,76,0.32);
}

.service-icon {
  font-size: 2.8rem;
  margin-bottom: var(--spacing-md);
  display: block;
  transition: transform 0.5s ease, filter 0.4s ease;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.3));
}

.service-card:hover .service-icon {
  transform: scale(1.18) translateY(-5px);
  filter: drop-shadow(0 8px 20px rgba(201,168,76,0.28));
}

.service-card h3 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.12rem;
}

.service-card p {
  font-size: 0.91rem;
  color: rgba(255,255,255,0.58);
  margin-bottom: var(--spacing-md);
  line-height: 1.65;
}

.service-card a {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--gold);
  font-weight: 600;
  font-size: 0.88rem;
  letter-spacing: 0.03em;
  transition: gap 0.3s ease, color 0.3s ease;
}

.service-card a:hover {
  gap: var(--spacing-sm);
  color: var(--gold-light);
}

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

@media (max-width: 768px) {
  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
  }
  .service-card { padding: var(--spacing-lg); }
  .service-icon { font-size: 2.5rem; }
}

/* ===================================================
   STATS SECTION — LUXURY DARK GLASS
   =================================================== */
.stats-section {
  background:
    radial-gradient(ellipse 85% 65% at 50% 50%, rgba(26,58,92,0.4) 0%, transparent 70%),
    linear-gradient(135deg, #040B14 0%, #080F18 55%, #060D18 100%);
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.stats-section::before {
  content: 'EXCELLENCE';
  position: absolute;
  font-size: clamp(4rem, 20vw, 15rem);
  font-family: var(--font-display);
  font-weight: 900;
  text-align: center;
  width: 100%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  white-space: nowrap;
  z-index: 0;
  background: linear-gradient(135deg, rgba(201,168,76,0.07) 0%, rgba(201,168,76,0.02) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-section::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-xl);
  position: relative;
  z-index: 1;
}

.stat-item {
  text-align: center;
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl) var(--spacing-lg);
  opacity: 0;
  animation: scaleIn 0.6s ease-out forwards;
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-10px);
  border-color: rgba(201,168,76,0.42);
  box-shadow: 0 22px 55px rgba(0,0,0,0.42), 0 0 32px rgba(201,168,76,0.08);
}

.stat-number {
  font-size: clamp(2.5rem, 8vw, 4rem);
  font-family: var(--font-display);
  font-weight: 900;
  margin-bottom: var(--spacing-sm);
  background: linear-gradient(135deg, #C9A84C 0%, #E8C97A 50%, #C9A84C 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 18px rgba(201,168,76,0.3));
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.07em;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  font-family: var(--font-ui);
}

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

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  .stat-number { font-size: 2rem; }
}

/* ===================================================
   ABOUT SECTION — LUXURY LIGHT
   =================================================== */
.about-section-outer {
  background: linear-gradient(160deg, #ffffff 0%, #f2f6fb 60%, #edf2f8 100%);
  position: relative;
  overflow: hidden;
}

.about-section-outer::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(46,139,87,0.06) 0%, transparent 70%);
  top: -150px;
  right: -150px;
  pointer-events: none;
}

.about-section-outer::after {
  content: '';
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(201,168,76,0.05) 0%, transparent 70%);
  bottom: -100px;
  left: -100px;
  pointer-events: none;
}

.about-snapshot {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.about-content h2 {
  margin-bottom: var(--spacing-lg);
}

.about-content h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--accent));
  margin-top: var(--spacing-md);
}

.about-blocks {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.about-block {
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(201,168,76,0.15);
  border-left: 3px solid var(--gold);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: var(--spacing-lg);
  box-shadow: 0 4px 20px rgba(26,58,92,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.about-block:hover {
  transform: translateX(7px);
  box-shadow: 0 10px 36px rgba(26,58,92,0.12);
  border-color: rgba(201,168,76,0.42);
}

.about-block h3 {
  color: var(--primary);
  font-size: 1.12rem;
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
}

.about-block h3::before {
  content: '';
  display: inline-block;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold), var(--accent));
  flex-shrink: 0;
}

.about-block p {
  color: var(--text-body);
  line-height: 1.8;
  margin: 0;
}

.about-image {
  position: relative;
  height: 460px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow:
    0 32px 80px rgba(26,58,92,0.18),
    0 8px 24px rgba(26,58,92,0.1),
    0 0 0 2px rgba(201,168,76,0.35);
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.about-image:hover {
  transform: perspective(1200px) rotateY(-3deg) translateY(-6px);
  box-shadow:
    0 44px 100px rgba(26,58,92,0.24),
    0 12px 32px rgba(26,58,92,0.14),
    0 0 0 2px rgba(201,168,76,0.55);
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

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

@media (max-width: 1024px) {
  .about-snapshot {
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
  }
  .about-image { height: 320px; }
}

/* ===================================================
   INTEGRATED APPROACH SECTION — DRAMATIC DARK GLASS
   =================================================== */
.approach-section {
  background:
    radial-gradient(ellipse 75% 65% at 50% 110%, rgba(46,139,87,0.11) 0%, transparent 60%),
    radial-gradient(ellipse 80% 60% at 5% 5%, rgba(26,58,92,0.5) 0%, transparent 50%),
    linear-gradient(160deg, #040B14 0%, #080F1A 55%, #040B14 100%) !important;
  position: relative;
  overflow: hidden;
}

.approach-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 0;
}

.approach-section .container {
  position: relative;
  z-index: 1;
}

.approach-section h2 {
  background: linear-gradient(
    160deg,
    #ffffff 0%,
    #ffffff 35%,
    rgba(201,168,76,0.95) 60%,
    #E8C97A 75%,
    #ffffff 90%
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.approach-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-xl);
  margin-top: var(--spacing-2xl);
}

.approach-card {
  background: rgba(255,255,255,0.05);
  backdrop-filter: blur(24px) saturate(1.8);
  -webkit-backdrop-filter: blur(24px) saturate(1.8);
  border: 1px solid rgba(255,255,255,0.10);
  border-top: 1px solid rgba(255,255,255,0.18);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: transform 0.4s ease, box-shadow 0.4s ease, border-color 0.4s ease;
}

.approach-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 10%;
  right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.7), transparent);
  opacity: 0.5;
  transition: opacity 0.4s ease, left 0.4s ease, right 0.4s ease;
}

.approach-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 15%;
  right: 15%;
  height: 70px;
  background: radial-gradient(ellipse, rgba(201,168,76,0.07) 0%, transparent 70%);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.approach-card:hover {
  transform: translateY(-18px);
  box-shadow:
    0 40px 95px rgba(0,0,0,0.58),
    0 0 0 1px rgba(201,168,76,0.46),
    inset 0 0 60px rgba(201,168,76,0.025);
  border-color: rgba(201,168,76,0.42);
}

.approach-card:hover::before {
  opacity: 1;
  left: 5%;
  right: 5%;
}

.approach-card:hover::after {
  opacity: 1;
}

.approach-card h3 {
  color: var(--gold);
  margin-bottom: var(--spacing-lg);
  font-size: 1.4rem;
  font-family: var(--font-display);
  letter-spacing: 0.04em;
}

.approach-card p {
  color: rgba(255,255,255,0.68);
  font-size: 0.95rem;
  line-height: 1.8;
  margin: 0;
}

@media (max-width: 768px) {
  .approach-grid {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
  }
  .approach-card { padding: var(--spacing-xl); }
}

/* ===================================================
   REVIEWS SECTION — LUXURY GLASS LIGHT
   =================================================== */
.reviews-section-outer {
  background: linear-gradient(160deg, #f8fafc 0%, #eef3f8 55%, #f4f7fb 100%);
  position: relative;
  overflow: hidden;
}

.reviews-section-outer::before {
  content: '';
  position: absolute;
  width: 900px;
  height: 450px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(201,168,76,0.055) 0%, transparent 70%);
  top: -150px;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

.reviews-section-outer .container {
  position: relative;
  z-index: 1;
}

.reviews-header {
  text-align: center;
  margin-bottom: var(--spacing-2xl);
}

.reviews-header h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--accent));
  margin: var(--spacing-md) auto 0;
}

.reviews-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
  font-size: 1.05rem;
  margin-top: var(--spacing-md);
  color: var(--text-body);
}

.stars {
  letter-spacing: 2px;
  filter: drop-shadow(0 0 5px rgba(201,168,76,0.45));
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.review-card {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: var(--radius-xl);
  padding: var(--spacing-xl);
  box-shadow: 0 8px 32px rgba(26,58,92,0.08), 0 2px 8px rgba(26,58,92,0.04);
  transition: transform 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
  position: relative;
  overflow: hidden;
}

.review-card::before {
  content: '\201C';
  position: absolute;
  top: -8px;
  left: var(--spacing-lg);
  font-size: 6rem;
  font-family: var(--font-display);
  color: rgba(201,168,76,0.12);
  line-height: 1;
  pointer-events: none;
}

.review-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 65px rgba(26,58,92,0.14), 0 4px 16px rgba(26,58,92,0.06);
  border-color: rgba(201,168,76,0.4);
}

.review-stars {
  margin-bottom: var(--spacing-md);
  font-size: 1rem;
  filter: drop-shadow(0 0 4px rgba(201,168,76,0.38));
}

.review-text {
  color: var(--text-body);
  margin-bottom: var(--spacing-lg);
  line-height: 1.78;
  font-size: 0.95rem;
  font-style: italic;
  position: relative;
  z-index: 1;
}

.review-author {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 0.9rem;
  position: relative;
  z-index: 1;
  padding-top: var(--spacing-md);
  border-top: 1px solid rgba(201,168,76,0.2);
}

.review-badge {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  padding: 0.3rem 0.88rem;
  border-radius: 50px;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .reviews-grid { grid-template-columns: 1fr; }
}

/* ===================================================
   PROJECTS SECTION — LUXURY DARK
   =================================================== */
.projects-section {
  background:
    radial-gradient(ellipse 60% 55% at 80% 20%, rgba(26,58,92,0.52) 0%, transparent 55%),
    radial-gradient(ellipse 50% 45% at 20% 80%, rgba(46,139,87,0.08) 0%, transparent 50%),
    linear-gradient(135deg, #040B14 0%, #0A1628 60%, #060D18 100%) !important;
  position: relative;
  overflow: hidden;
}

.projects-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 0;
}

.projects-section .container {
  position: relative;
  z-index: 1;
}

.projects-section .container > h2 {
  color: var(--white);
}

.projects-section .container > h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--accent));
  margin-top: var(--spacing-md);
}

.projects-carousel {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
  margin-top: var(--spacing-2xl);
}

.project-card-home {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  height: 330px;
  cursor: pointer;
  border: 1px solid rgba(255,255,255,0.08);
  transition: box-shadow 0.4s ease, border-color 0.4s ease;
}

.project-card-home:hover {
  box-shadow: 0 0 0 1px rgba(201,168,76,0.4), 0 24px 60px rgba(0,0,0,0.5);
  border-color: rgba(201,168,76,0.35);
}

.project-card-home img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease, filter 0.5s ease;
  filter: brightness(0.72) saturate(0.88);
}

.project-card-home:hover img {
  transform: scale(1.07);
  filter: brightness(0.55) saturate(1.1);
}

.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(4,11,20,0.96) 0%,
    rgba(4,11,20,0.68) 40%,
    rgba(4,11,20,0.15) 100%
  );
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--spacing-xl);
  color: var(--white);
  opacity: 0;
  transition: opacity 0.35s ease;
  z-index: 2;
}

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

.project-overlay h3 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
  font-size: 1.22rem;
}

.project-overlay p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.78);
  margin-bottom: 0;
  line-height: 1.6;
}

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

@media (max-width: 768px) {
  .projects-carousel { grid-template-columns: 1fr; }
}

/* ===================================================
   CONTACT SECTION — LUXURY GLASS LIGHT
   =================================================== */
.contact-section-outer {
  background: linear-gradient(160deg, #f8fafc 0%, #eef3f8 55%, #f4f7fb 100%);
  position: relative;
  overflow: hidden;
}

.contact-section-outer::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(ellipse, rgba(26,58,92,0.05) 0%, transparent 70%);
  bottom: -100px;
  right: -100px;
  pointer-events: none;
}

.contact-section-outer .container {
  position: relative;
  z-index: 1;
}

.contact-section-outer h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--accent));
  margin: var(--spacing-md) auto 0;
}

.contact-section {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--spacing-3xl);
  margin-top: var(--spacing-2xl);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.contact-block {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: var(--radius-lg);
  padding: var(--spacing-lg);
  box-shadow: 0 4px 16px rgba(26,58,92,0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.contact-block:hover {
  transform: translateX(6px);
  box-shadow: 0 10px 30px rgba(26,58,92,0.1);
  border-color: rgba(201,168,76,0.38);
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 1.3rem;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(13,34,57,0.28);
}

.contact-block h3 {
  color: var(--primary);
  font-size: 1rem;
  margin-bottom: var(--spacing-xs);
}

.contact-block p {
  color: var(--text-body);
  margin: 0;
  font-size: 0.92rem;
}

.contact-block a {
  color: var(--accent);
  font-weight: 600;
}

/* Inquiry Form — Premium Glass */
.inquiry-form {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(201,168,76,0.2);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  box-shadow: 0 16px 60px rgba(26,58,92,0.1);
}

.inquiry-form .form-group {
  margin-bottom: var(--spacing-md);
}

.inquiry-form label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.4rem;
}

.inquiry-form input,
.inquiry-form textarea,
.inquiry-form select {
  width: 100%;
  padding: 0.85rem var(--spacing-md);
  border: 1px solid rgba(26,58,92,0.15);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  background: rgba(255,255,255,0.8);
  color: var(--text-dark);
  transition: border-color 0.3s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.inquiry-form input:focus,
.inquiry-form textarea:focus,
.inquiry-form select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(201,168,76,0.12);
  background: rgba(255,255,255,1);
}

.inquiry-form input.error,
.inquiry-form textarea.error,
.inquiry-form select.error {
  border-color: #e74c3c;
  box-shadow: 0 0 0 3px rgba(231,76,60,0.1);
}

.form-submit {
  width: 100%;
  padding: 0.95rem var(--spacing-lg);
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-family: var(--font-ui);
  font-size: 1rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
}

.form-submit::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(201,168,76,0.28), transparent);
  transition: left 0.55s ease;
}

.form-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 40px rgba(13,34,57,0.4), 0 0 0 1px rgba(201,168,76,0.3);
}

.form-submit:hover::before {
  left: 100%;
}

.form-success-message {
  background: rgba(255,255,255,0.92);
  border: 2px solid rgba(201,168,76,0.4);
  border-radius: var(--radius-lg);
  padding: var(--spacing-2xl);
  text-align: center;
  animation: scaleIn 0.6s ease-out;
}

.success-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-md);
}

.success-icon {
  color: var(--accent);
  animation: scaleIn 0.6s ease-out;
}

@media (max-width: 1024px) {
  .contact-section { grid-template-columns: 1fr; }
}

/* ===================================================
   CTA BANNER — DRAMATIC LUXURY GLASS
   =================================================== */
.cta-section {
  background:
    radial-gradient(ellipse 80% 70% at 50% 50%, rgba(46,139,87,0.12) 0%, transparent 70%),
    radial-gradient(ellipse 60% 55% at 10% 10%, rgba(26,58,92,0.5) 0%, transparent 50%),
    linear-gradient(135deg, #040B14 0%, #0A1628 50%, #040B14 100%) !important;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 80px 80px;
  z-index: 0;
}

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

.cta-banner {
  background: rgba(255,255,255,0.04);
  backdrop-filter: blur(24px) saturate(1.5);
  -webkit-backdrop-filter: blur(24px) saturate(1.5);
  border: 1px solid rgba(255,255,255,0.09);
  border-radius: var(--radius-xl);
  padding: var(--spacing-3xl) var(--spacing-2xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

/* Animated gold shimmer line top */
.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(201,168,76,0.38) 20%,
    rgba(201,168,76,0.85) 50%,
    rgba(201,168,76,0.38) 80%,
    transparent 100%
  );
  animation: shimmerSlide 3.5s linear infinite;
}

/* Ambient glow bottom */
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 20%;
  right: 20%;
  height: 80px;
  background: radial-gradient(ellipse, rgba(201,168,76,0.06) 0%, transparent 70%);
  pointer-events: none;
}

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

.cta-banner h2 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

.cta-banner p {
  color: rgba(255,255,255,0.72);
  margin-bottom: var(--spacing-xl);
  font-size: 1.05rem;
}

.cta-banner-buttons {
  display: flex;
  gap: var(--spacing-md);
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .cta-banner-buttons { flex-direction: column; }
  .cta-banner-buttons .btn { width: 100%; }
  .cta-banner { padding: var(--spacing-2xl) var(--spacing-lg); }
}