/* ============================================================
   ORALI GROUP — Premium Industrial Website Styles
   ============================================================ */

:root {
  --blue: #0B4F9C;
  --blue-dark: #073566;
  --blue-light: #1565c0;
  --blue-glow: rgba(11, 79, 156, 0.15);
  --orange: #F7941D;
  --orange-dark: #e07d0a;
  --white: #ffffff;
  --off-white: #f8fafc;
  --light-grey: #f1f5f9;
  --grey: #e2e8f0;
  --text: #1e293b;
  --text-muted: #64748b;
  --shadow-sm: 0 4px 20px rgba(11, 79, 156, 0.08);
  --shadow-md: 0 12px 40px rgba(11, 79, 156, 0.12);
  --shadow-lg: 0 24px 60px rgba(11, 79, 156, 0.18);
  --radius: 14px;
  --radius-lg: 24px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition: 0.35s var(--ease);
  --nav-h: 88px;
  --container: 1240px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}

.logo {
  width: 70px;
  height: 70px;
  object-fit: contain;
  display: block;
}

/* ========== TYPOGRAPHY ========== */
.eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  font-weight: 700;
  color: var(--blue);
  line-height: 1.2;
  margin-bottom: 16px;
}

.section-title--light { color: var(--white); }

.section-desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 580px;
  margin: 0 auto;
}

.section-desc--light { color: rgba(255,255,255,0.75); }

.lead-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 32px;
}

.section {
  padding: 110px 0;
  position: relative;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 16px 36px;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: 50px;
  border: 2px solid transparent;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--orange);
  color: var(--white);
  box-shadow: 0 6px 24px rgba(247, 148, 29, 0.35);
}

.btn-primary:hover {
  background: var(--orange-dark);
  transform: translateY(-3px);
  box-shadow: 0 10px 32px rgba(247, 148, 29, 0.45);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}

.btn-outline-light:hover {
  background: var(--white);
  color: var(--blue);
  border-color: var(--white);
  transform: translateY(-3px);
}

.btn-full { width: 100%; }

.btn-ripple .ripple {
  position: absolute;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  transform: scale(0);
  animation: ripple 0.6s ease-out;
  pointer-events: none;
}

@keyframes ripple {
  to { transform: scale(4); opacity: 0; }
}

/* ========== HEADER / NAVBAR ========== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: var(--transition);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
}

.header:not(.scrolled) .navbar {
  background: transparent;
}

.header.scrolled {
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow-sm);
}

.header.scrolled .nav-link { color: var(--text); }
.header.scrolled .nav-link:hover,
.header.scrolled .nav-link.active { color: var(--blue); }
.header.scrolled .nav-toggle span { background: var(--blue); }

.header:not(.scrolled) .nav-link {
  color: rgba(255,255,255,0.9);
}

.header:not(.scrolled) .nav-link:hover,
.header:not(.scrolled) .nav-link.active {
  color: var(--white);
}

.header:not(.scrolled) .nav-toggle span {
  background: var(--white);
}

.nav-logo .logo { transition: var(--transition); }
.nav-logo:hover .logo { transform: scale(1.06); }

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

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--orange);
  transition: width var(--transition);
}

.nav-link:hover,
.nav-link.active { color: var(--blue); }

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

.header:not(.scrolled) .nav-link::after { background: var(--orange); }
.header:not(.scrolled) .nav-link.active::after { width: 100%; }

.nav-cta {
  background: var(--orange) !important;
  color: var(--white) !important;
  padding: 10px 24px !important;
  border-radius: 50px;
}

.nav-cta::after { display: none !important; }

.nav-cta:hover {
  background: var(--orange-dark) !important;
  transform: translateY(-2px);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 28px; height: 2.5px;
  background: var(--blue);
  border-radius: 2px;
  transition: var(--transition);
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* ========== HERO ========== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  padding-top: var(--nav-h);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  pointer-events: none;
  z-index: 0;
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-dark) 45%, #041e3d 100%);
  z-index: 1;
  opacity: 0;
  pointer-events: none;
}

.hero--no-image .hero-gradient {
  opacity: 1;
}

.hero--no-image .hero-bg-image {
  display: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  z-index: 2;
  pointer-events: none;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: linear-gradient(to bottom, black 60%, transparent);
  z-index: 3;
  pointer-events: none;
}

.hero-grid-layout {
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  padding: 80px 28px 120px;
}

.hero-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 3;
}

.hero-shape-1 {
  width: 600px; height: 600px;
  top: -200px; right: -150px;
  background: radial-gradient(circle, rgba(247,148,29,0.12) 0%, transparent 70%);
}

.hero-shape-2 {
  width: 400px; height: 400px;
  bottom: -100px; left: -100px;
  background: radial-gradient(circle, rgba(255,255,255,0.06) 0%, transparent 70%);
}

.hero-shape-3 {
  width: 250px; height: 250px;
  top: 30%; left: 40%;
  background: rgba(247,148,29,0.08);
  border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
}

.hero-content h1 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 24px;
}

.hero-content h1 em {
  font-style: normal;
  color: var(--orange);
}

.hero-lead {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-visual { position: relative; }

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

.hero-image-frame::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--radius-lg);
  z-index: 2;
  pointer-events: none;
}

.hero-image {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 6/5;
  transition: transform 0.6s var(--ease);
  display: block;
  pointer-events: none;
}

.hero-video {
  background: var(--blue-dark);
}

.about-video {
  background: var(--light-grey);
}

.hero-video::-webkit-media-controls,
.about-video::-webkit-media-controls {
  display: none !important;
}

.hero-image-frame:hover .hero-image,
.hero-image-frame:hover .hero-video {
  transform: scale(1.04);
}

.hero-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  padding: 12px 20px 12px 12px;
  border-radius: 60px;
  box-shadow: var(--shadow-md);
  z-index: 3;
}

.hero-badge-logo {
  width: 48px;
  height: 48px;
}

.hero-badge strong {
  display: block;
  font-size: 0.9rem;
  color: var(--blue);
}

.hero-badge span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.wave-divider {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  line-height: 0;
  z-index: 5;
}

.wave-divider svg {
  width: 100%;
  height: 70px;
  display: block;
}

/* ========== STATS BAR ========== */
.stats-bar {
  background: var(--white);
  padding: 48px 0;
  border-bottom: 1px solid var(--grey);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  text-align: center;
}

.stat-item .stat-number {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(2.2rem, 4vw, 3rem);
  font-weight: 700;
  color: var(--blue);
  line-height: 1;
}

.stat-suffix {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--orange);
}

.stat-item p {
  margin-top: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ========== SPLIT LAYOUTS ========== */
.split-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}

.split-layout--reverse .split-image { order: 2; }
.split-layout--reverse .split-content { order: 1; }

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

.image-card img,
.image-card video,
.about-video {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
  transition: transform 0.6s var(--ease);
  pointer-events: none;
}

.image-card:hover img,
.image-card:hover .about-video { transform: scale(1.05); }

.image-card-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--orange);
  border-radius: var(--radius);
  opacity: 0.15;
  z-index: -1;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.feature-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 16px 20px;
  background: var(--off-white);
  border-radius: var(--radius);
  border: 1px solid transparent;
  transition: var(--transition);
}

.feature-item:hover {
  border-color: var(--grey);
  box-shadow: var(--shadow-sm);
  transform: translateX(6px);
}

.feature-icon {
  width: 40px; height: 40px;
  min-width: 40px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.feature-icon svg { width: 20px; height: 20px; }

.feature-item h3 {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--blue);
  margin-bottom: 2px;
}

.feature-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ========== SERVICES ========== */
.services {
  background: var(--off-white);
  padding-bottom: 60px;
}

.service-block {
  padding: 60px 0;
}

.service-block--alt {
  background: var(--white);
  padding: 80px 0;
}

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

.service-image-wrap::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(11,79,156,0.08), transparent);
  pointer-events: none;
}

.service-image-wrap img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.service-image-wrap:hover img { transform: scale(1.06); }

.service-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 12px;
}

.service-title {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  color: var(--blue);
  margin-bottom: 16px;
}

.split-content p {
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.8;
}

.service-points {
  margin-bottom: 32px;
}

.service-points li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 10px;
  font-size: 0.95rem;
  color: var(--text);
}

.service-points li::before {
  content: '';
  position: absolute;
  left: 0; top: 10px;
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
}

/* ========== GALLERY ========== */
.gallery { background: var(--white); }

.gallery-filters {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.filter-btn {
  padding: 10px 24px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  background: var(--light-grey);
  border-radius: 50px;
  transition: var(--transition);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 4px 16px var(--blue-glow);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.gallery-item {
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease);
}

.gallery-item.hidden {
  display: none;
}

.gallery-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4/3;
}

.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease);
}

.gallery-card:hover img { transform: scale(1.12); }

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(7,53,102,0.92) 0%, rgba(7,53,102,0.3) 50%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  opacity: 0;
  transition: opacity var(--transition);
}

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

.gallery-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--orange);
  margin-bottom: 6px;
}

.gallery-overlay h3 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}

.gallery-zoom {
  position: absolute;
  top: 16px; right: 16px;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.95);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  transition: var(--transition);
  opacity: 0;
  transform: scale(0.8);
}

.gallery-card:hover .gallery-zoom {
  opacity: 1;
  transform: scale(1);
}

.gallery-zoom:hover {
  background: var(--orange);
  color: var(--white);
}

.gallery-zoom svg { width: 20px; height: 20px; }

/* ========== WHY CHOOSE US ========== */
.why-us {
  position: relative;
  overflow: hidden;
}

.why-us-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--blue-dark) 0%, var(--blue) 50%, #0a3d7a 100%);
  z-index: 0;
}

.why-us-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(247,148,29,0.1) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255,255,255,0.05) 0%, transparent 40%);
}

.why-us .container { position: relative; z-index: 1; }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.why-card {
  background: rgba(255,255,255,0.07);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius);
  padding: 40px 28px;
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  background: rgba(255,255,255,0.14);
  transform: translateY(-8px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.2);
  border-color: rgba(247,148,29,0.4);
}

.why-icon-wrap {
  width: 64px; height: 64px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: var(--transition);
}

.why-card:hover .why-icon-wrap {
  transform: scale(1.1) rotate(-3deg);
}

.why-icon-wrap svg { width: 28px; height: 28px; }

.why-card h3 {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
}

.why-card p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.6;
}

/* ========== CONTACT ========== */
.contact { background: var(--off-white); }

.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--white);
  padding: 22px 24px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.contact-card:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow-md);
}

.contact-card-icon {
  width: 48px; height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, var(--blue), var(--blue-light));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.contact-card-icon svg { width: 22px; height: 22px; }

.contact-card h4 {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-card a,
.contact-card p {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  transition: color var(--transition);
}

.contact-card a:hover { color: var(--blue); }

.map-placeholder {
  margin-top: 8px;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--light-grey);
  border: 2px dashed var(--grey);
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
}

.map-inner {
  text-align: center;
  color: var(--text-muted);
}

.map-inner svg {
  width: 40px; height: 40px;
  color: var(--blue);
  margin: 0 auto 12px;
}

.map-inner p {
  font-weight: 600;
  color: var(--text);
  margin-bottom: 4px;
}

.map-inner span {
  font-size: 0.8rem;
}

.contact-form {
  background: var(--white);
  padding: 44px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-form h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.5rem;
  color: var(--blue);
  margin-bottom: 28px;
}

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

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  font-size: 0.95rem;
  font-family: inherit;
  border: 1.5px solid var(--grey);
  border-radius: var(--radius);
  background: var(--off-white);
  color: var(--text);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: var(--white);
  box-shadow: 0 0 0 4px var(--blue-glow);
}

.form-group textarea { resize: vertical; min-height: 130px; }

.form-success {
  display: none;
  background: #ecfdf5;
  color: #065f46;
  padding: 14px 18px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  font-size: 0.9rem;
  font-weight: 500;
}

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

/* ========== FOOTER ========== */
.footer {
  background: linear-gradient(180deg, var(--blue-dark) 0%, #031528 100%);
  color: var(--white);
  padding-top: 72px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-logo {
  width: 80px;
  height: 80px;
  margin-bottom: 16px;
}

.footer-brand h3 {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: 1.4rem;
  margin-bottom: 8px;
}

.footer-brand p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  font-style: italic;
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 20px;
  color: var(--orange);
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  transition: color var(--transition);
}

.footer-links a:hover { color: var(--white); }

.footer-contact p {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 8px;
}

.footer-contact a:hover { color: var(--orange); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}

/* ========== LIGHTBOX ========== */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(3, 21, 40, 0.92);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s var(--ease), visibility 0.3s;
}

.lightbox.open {
  opacity: 1;
  visibility: visible;
}

.lightbox[hidden] { display: none; }
.lightbox.open { display: flex; }

.lightbox-close {
  position: absolute;
  top: 24px; right: 28px;
  font-size: 2.5rem;
  color: var(--white);
  line-height: 1;
  transition: color var(--transition);
  z-index: 2001;
}

.lightbox-close:hover { color: var(--orange); }

.lightbox-content {
  max-width: 900px;
  width: 100%;
  text-align: center;
}

.lightbox-content img {
  max-height: 75vh;
  margin: 0 auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  animation: lightboxIn 0.4s var(--ease);
}

.lightbox-content p {
  color: rgba(255,255,255,0.8);
  margin-top: 16px;
  font-size: 0.95rem;
}

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

/* ========== FLOATING BUTTONS ========== */
.float-btn {
  position: fixed;
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.whatsapp-btn {
  bottom: 28px; right: 28px;
  width: 58px; height: 58px;
  background: #25D366;
  box-shadow: 0 6px 24px rgba(37,211,102,0.4);
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37,211,102,0.5);
}

.whatsapp-btn svg { width: 30px; height: 30px; fill: var(--white); }

.scroll-top-btn {
  bottom: 98px; right: 28px;
  width: 48px; height: 48px;
  background: var(--blue);
  color: var(--white);
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
}

.scroll-top-btn.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top-btn:hover {
  background: var(--orange);
  transform: translateY(-3px);
}

.scroll-top-btn svg { width: 22px; height: 22px; }

/* ========== ANIMATIONS / REVEAL ========== */
.reveal,
.reveal-left,
.reveal-right {
  opacity: 0;
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal { transform: translateY(40px); }
.reveal-left { transform: translateX(-50px); }
.reveal-right { transform: translateX(50px); }

.reveal.visible,
.reveal-left.visible,
.reveal-right.visible {
  opacity: 1;
  transform: translate(0);
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1100px) {
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
  .split-layout,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .split-layout--reverse .split-image,
  .split-layout--reverse .split-content { order: unset; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --nav-h: 72px; }

  .section { padding: 80px 0; }

  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0; right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 40px;
    box-shadow: -8px 0 40px rgba(0,0,0,0.12);
    transition: right var(--transition);
  }

  .nav-links.open { right: 0; }

  .nav-link { color: var(--text) !important; font-size: 1.05rem; }

  .header:not(.scrolled) .nav-toggle span { background: var(--white); }

  .hero-grid-layout { padding: 60px 28px 100px; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; text-align: center; }

  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px; }

  .gallery-grid { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }

  .whatsapp-btn { bottom: 20px; right: 20px; width: 52px; height: 52px; }
  .scroll-top-btn { bottom: 82px; right: 20px; }
}