/* ================================================
   PT GHALI MULTI PERDANA - Corporate Website CSS
   Theme: Navy Blue / Blue / White
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@600;700;800&display=swap');

/* ============ CSS Variables ============ */
:root {
  --navy: #0a1628;
  --navy-dark: #060e1a;
  --navy-light: #142240;
  --blue-primary: #1a5ae0;
  --blue-hover: #1449b8;
  --blue-light: #3b7bf7;
  --blue-glow: #4d8dff;
  --blue-soft: #e8f0fe;
  --white: #ffffff;
  --white-off: #f5f7fb;
  --gray-100: #eef1f6;
  --gray-200: #dde2ec;
  --gray-300: #b0b8c9;
  --gray-500: #6b7a90;
  --gray-700: #374151;
  --text-dark: #0f1729;
  --text-body: #3a4556;
  --gold: #d4a843;
  --gradient-navy: linear-gradient(135deg, #0a1628 0%, #142240 50%, #1a3460 100%);
  --gradient-blue: linear-gradient(135deg, #1a5ae0 0%, #3b7bf7 100%);
  --gradient-hero: linear-gradient(180deg, rgba(10, 22, 40, 0.7) 0%, rgba(10, 22, 40, 0.4) 40%, rgba(10, 22, 40, 0.7) 100%);
  --shadow-sm: 0 2px 8px rgba(10, 22, 40, 0.08);
  --shadow-md: 0 4px 20px rgba(10, 22, 40, 0.12);
  --shadow-lg: 0 8px 40px rgba(10, 22, 40, 0.16);
  --shadow-xl: 0 16px 60px rgba(10, 22, 40, 0.2);
  --shadow-card: 0 4px 24px rgba(26, 90, 224, 0.1);
  --shadow-card-hover: 0 12px 40px rgba(26, 90, 224, 0.2);
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --header-height: 80px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: var(--header-height);
}

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

h1, h2, h3, h4, h5, h6 {
  font-family: 'Inter', sans-serif;
  color: var(--text-dark);
  line-height: 1.3;
}

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

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

ul { list-style: none; }

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ============ Scroll Animations ============ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(60px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============ HEADER / NAVBAR ============ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(10, 22, 40, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}
.header.scrolled {
  background: rgba(10, 22, 40, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}
.logo:hover { opacity: 0.85; }
.logo img {
  height: 70px;
  width: 70px;
  object-fit: contain;
  background: var(--white);
  border-radius: 50%;
  padding: 6px;
  border: 2px solid rgba(255, 255, 255, 0.2);
}
.logo-text {
  display: flex;
  flex-direction: column;
}
.logo-text .company-name {
  font-size: 1rem;
  font-weight: 800;
  color: var(--white);
  letter-spacing: 1px;
  line-height: 1.2;
  text-transform: uppercase;
}
.logo-text .company-tagline {
  font-size: 0.65rem;
  color: var(--gray-300);
  letter-spacing: 1.5px;
  text-transform: uppercase;
  font-weight: 500;
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-links a {
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.88rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
  letter-spacing: 0.2px;
}
.nav-links a:hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}
.nav-links a.active {
  color: var(--blue-light);
}

/* Dropdown menu for Bisnis Kami */
.nav-dropdown {
  position: relative;
}
.nav-dropdown .dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
}
.nav-dropdown .dropdown-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
}
.nav-dropdown:hover .dropdown-toggle svg {
  transform: rotate(180deg);
}
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--navy);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 8px;
  min-width: 220px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xl);
}
.nav-dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown-menu a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  font-size: 0.85rem;
  border-radius: var(--radius-sm);
  color: rgba(255, 255, 255, 0.75);
  transition: all var(--transition-fast);
}
.dropdown-menu a:hover {
  background: rgba(26, 90, 224, 0.15);
  color: var(--blue-light);
}
.dropdown-menu a svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  opacity: 0.6;
}

/* Language Switcher */
.lang-switcher {
  position: relative;
  margin-left: 16px;
}
.lang-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50px;
  padding: 6px 14px 6px 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--white);
  font-size: 0.85rem;
  font-weight: 500;
}
.lang-btn:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.2);
}
.lang-btn .flag-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
}
.lang-btn .flag-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.lang-btn svg {
  width: 14px;
  height: 14px;
  transition: transform var(--transition-fast);
  opacity: 0.7;
}
.lang-switcher.open .lang-btn svg {
  transform: rotate(180deg);
}
.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--navy);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 6px;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xl);
}
.lang-switcher.open .lang-dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.lang-option {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.85rem;
  font-weight: 500;
}
.lang-option:hover {
  background: rgba(26, 90, 224, 0.15);
  color: var(--white);
}
.lang-option.active {
  background: rgba(26, 90, 224, 0.2);
  color: var(--blue-light);
}
.lang-option .flag-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
}
.lang-option .flag-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-fast);
}
.mobile-toggle.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}
.mobile-toggle.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ============ HERO SECTION ============ */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 600px;
  max-height: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--navy-dark);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.55);
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: 1;
}
.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 2;
  overflow: hidden;
}
.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: rgba(77, 141, 255, 0.4);
  border-radius: 50%;
  animation: float-particle linear infinite;
}
@keyframes float-particle {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}
.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 850px;
  padding: 0 24px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(26, 90, 224, 0.15);
  border: 1px solid rgba(26, 90, 224, 0.3);
  border-radius: 50px;
  padding: 8px 20px;
  margin-bottom: 28px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--blue-glow);
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: fadeInDown 0.8s ease-out;
}
.hero-badge svg {
  width: 16px;
  height: 16px;
}
.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 4.2rem);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: -0.5px;
  animation: fadeInUp 0.8s ease-out 0.2s both;
  line-height: 1.15;
}
.hero h1 span.highlight {
  background: linear-gradient(135deg, var(--blue-light), var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero p {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  color: rgba(255, 255, 255, 0.75);
  font-weight: 300;
  max-width: 600px;
  margin: 0 auto 40px;
  animation: fadeInUp 0.8s ease-out 0.4s both;
  line-height: 1.6;
}
.hero-cta {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s ease-out 0.6s both;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gradient-blue);
  color: var(--white);
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: 0 4px 20px rgba(26, 90, 224, 0.4);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(26, 90, 224, 0.5);
}
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 0.95rem;
  font-weight: 600;
  border: 2px solid rgba(255, 255, 255, 0.25);
  cursor: pointer;
  transition: all var(--transition-base);
}
.btn-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}
.hero-scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: bounce 2s infinite;
}
.hero-scroll-indicator span {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.5);
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 500;
}
.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ============ SECTION COMMON ============ */
.section {
  padding: 100px 0;
}
.section-header {
  text-align: center;
  margin-bottom: 64px;
}
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--blue-primary);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.section-label::before,
.section-label::after {
  content: '';
  width: 30px;
  height: 1.5px;
  background: var(--blue-primary);
  opacity: 0.4;
}
.section-title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  color: var(--text-dark);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}
.section-subtitle {
  font-size: 1.05rem;
  color: var(--gray-500);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}
/* Dark section variant */
.section-dark {
  background: var(--gradient-navy);
  color: var(--white);
}
.section-dark .section-label {
  color: var(--blue-glow);
}
.section-dark .section-label::before,
.section-dark .section-label::after {
  background: var(--blue-glow);
}
.section-dark .section-title {
  color: var(--white);
}
.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.6);
}

/* ============ ABOUT SECTION ============ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-content h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--navy);
}
.about-content p {
  font-size: 1rem;
  line-height: 1.8;
  color: var(--text-body);
  margin-bottom: 16px;
}
.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 32px;
}
.stat-item {
  text-align: center;
  padding: 20px 12px;
  background: var(--blue-soft);
  border-radius: var(--radius-md);
  transition: transform var(--transition-base);
}
.stat-item:hover {
  transform: translateY(-4px);
}
.stat-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--blue-primary);
  line-height: 1;
  margin-bottom: 4px;
}
.stat-label {
  font-size: 0.78rem;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 600;
}
.about-visual {
  position: relative;
}
.vision-mission-cards {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.vm-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-sm);
}
.vm-card:hover {
  border-color: var(--blue-primary);
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-4px);
}
.vm-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--gradient-blue);
  border-radius: 0 4px 4px 0;
}
.vm-card .vm-icon {
  width: 48px;
  height: 48px;
  background: var(--blue-soft);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.vm-card .vm-icon svg {
  width: 24px;
  height: 24px;
  color: var(--blue-primary);
}
.vm-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.vm-card p {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.7;
}

/* ============ SERVICES / BISNIS KAMI ============ */
.services-wrapper {
  position: relative;
  overflow: hidden;
  padding: 0 40px;
}
.services-track {
  display: flex;
  gap: 24px;
  transition: transform 0.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  padding: 16px 0;
}
.service-card {
  flex: 0 0 calc(25% - 18px);
  min-width: 280px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-blue);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}
.service-card:hover::before {
  transform: scaleX(1);
}
.service-card:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(26, 90, 224, 0.3);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(26, 90, 224, 0.15);
}
.service-icon {
  width: 64px;
  height: 64px;
  background: linear-gradient(135deg, rgba(26, 90, 224, 0.15), rgba(59, 123, 247, 0.08));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  transition: all var(--transition-base);
}
.service-card:hover .service-icon {
  background: linear-gradient(135deg, rgba(26, 90, 224, 0.25), rgba(59, 123, 247, 0.15));
  transform: scale(1.05);
}
.service-icon svg {
  width: 30px;
  height: 30px;
  color: var(--blue-glow);
}
.service-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 12px;
}
.service-card p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.55);
  line-height: 1.65;
}

/* Service Nav Arrows */
.services-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(26, 90, 224, 0.8);
  border: none;
  color: var(--white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
}
.services-nav:hover {
  background: var(--blue-primary);
  transform: translateY(-50%) scale(1.1);
}
.services-nav svg {
  width: 20px;
  height: 20px;
}
.services-nav.prev { left: 0; }
.services-nav.next { right: 0; }
.services-nav:disabled {
  opacity: 0.3;
  cursor: not-allowed;
}
.services-nav:disabled:hover {
  transform: translateY(-50%) scale(1);
}

/* ============ GALLERY SECTION ============ */
.gallery-slideshow {
  position: relative;
  width: 100%;
  aspect-ratio: 19/9;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}
.gallery-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease-in-out;
}
.gallery-slide.active {
  opacity: 1;
}
.gallery-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-slide .slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 40px 32px 28px;
  background: linear-gradient(to top, rgba(10, 22, 40, 0.85), transparent);
  color: var(--white);
}
.slide-caption h4 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 4px;
}
.slide-caption p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.65);
}

/* Gallery Controls */
.gallery-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 16px;
  margin-top: 28px;
}
.gallery-nav {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--blue-soft);
  border: none;
  color: var(--blue-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}
.gallery-nav:hover {
  background: var(--blue-primary);
  color: var(--white);
}
.gallery-nav svg {
  width: 18px;
  height: 18px;
}
.gallery-dots {
  display: flex;
  gap: 8px;
}
.gallery-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gray-200);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}
.gallery-dot.active {
  background: var(--blue-primary);
  transform: scale(1.2);
}

/* ============ CONTACT SECTION ============ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 40px;
  align-items: stretch;
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}
.contact-info-item .icon-wrap {
  width: 44px;
  height: 44px;
  background: var(--blue-soft);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-item .icon-wrap svg {
  width: 20px;
  height: 20px;
  color: var(--blue-primary);
}
.contact-info-item h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}
.contact-info-item p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.5;
}

/* ISO Certification Badges */
.iso-badges {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--gray-200);
}
.iso-badges-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--navy);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 4px;
}
.iso-badge {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 2px solid #2a6cba;
  border-radius: 8px;
  padding: 8px 14px;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.iso-badge:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}
.iso-badge .iso-check {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
}
.iso-badge .iso-text {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.iso-badge .iso-label {
  font-size: 1.1rem;
  font-weight: 800;
  color: #2a6cba;
  letter-spacing: -0.5px;
}
.iso-badge .iso-number {
  font-size: 1.1rem;
  font-weight: 800;
  color: #2a6cba;
}
.contact-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  min-height: 350px;
}
.contact-map iframe {
  width: 100%;
  height: 100%;
  min-height: 350px;
  border: 0;
}
.contact-building {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.contact-building img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 350px;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--navy-dark);
  padding: 32px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}
.footer .container {
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer p {
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.85rem;
  text-align: center;
}

/* ============ WHATSAPP FLOATING ============ */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 999;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4);
  cursor: pointer;
  transition: all var(--transition-base);
  animation: pulse-whatsapp 2s infinite;
}
.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
}
.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: white;
}
@keyframes pulse-whatsapp {
  0% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4), 0 0 0 12px rgba(37, 211, 102, 0.08); }
  100% { box-shadow: 0 6px 24px rgba(37, 211, 102, 0.4); }
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .services-track {
    gap: 20px;
  }
  .service-card {
    flex: 0 0 calc(33.33% - 14px);
    min-width: 260px;
  }
  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 70px;
  }
  .nav-links {
    display: none;
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--navy);
    flex-direction: column;
    padding: 32px 24px;
    gap: 4px;
    overflow-y: auto;
  }
  .nav-links.active {
    display: flex;
  }
  .nav-links a {
    font-size: 1rem;
    padding: 14px 16px;
    width: 100%;
  }
  .nav-dropdown .dropdown-menu {
    position: static;
    transform: none;
    opacity: 1;
    visibility: visible;
    background: rgba(255, 255, 255, 0.03);
    border: none;
    margin-top: 4px;
    padding: 4px 0 4px 16px;
  }
  .mobile-toggle {
    display: flex;
  }
  .lang-switcher {
    margin-left: 8px;
  }
  .hero {
    min-height: 500px;
  }
  .hero h1 {
    font-size: 2rem;
  }
  .hero p {
    font-size: 1rem;
  }
  .hero-cta {
    flex-direction: column;
    align-items: center;
  }
  .section {
    padding: 64px 0;
  }
  .section-header {
    margin-bottom: 40px;
  }
  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
  }
  .stat-number {
    font-size: 1.5rem;
  }
  .service-card {
    flex: 0 0 calc(80%);
    min-width: 260px;
  }
  .services-wrapper {
    padding: 0 48px;
  }
  .gallery-slideshow {
    aspect-ratio: 16/9;
    border-radius: var(--radius-lg);
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer p {
    font-size: 0.8rem;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 16px;
  }
  .logo img {
    height: 48px;
    width: 48px;
  }
  .logo-text .company-name {
    font-size: 0.8rem;
  }
  .logo-text .company-tagline {
    display: none;
  }
  .about-stats {
    grid-template-columns: 1fr 1fr 1fr;
  }
  .vm-card {
    padding: 24px;
  }
}