/* ============================================
   RỒNG VIỆT PREMIUM EVENTS - Design System
   Brand Colors: Deep Crimson Red + Gold
   ============================================ */

/* === CSS Custom Properties === */
:root {
  /* Brand Colors */
  --color-primary: #7B1A2C;
  --color-primary-dark: #5A0F1E;
  --color-primary-darker: #3D0A14;
  --color-primary-light: #9B2540;
  --color-gold: #C8A84E;
  --color-gold-light: #D4B96A;
  --color-gold-dark: #A88A3A;
  --color-gold-gradient: linear-gradient(135deg, #D4B96A 0%, #C8A84E 30%, #A88A3A 60%, #D4B96A 100%);

  /* Neutral Colors */
  --color-white: #FFFFFF;
  --color-off-white: #FAF7F2;
  --color-cream: #F5EFE3;
  --color-gray-100: #F0ECE5;
  --color-gray-200: #D4CFC7;
  --color-gray-300: #A9A49C;
  --color-gray-600: #555049;
  --color-gray-800: #2D2926;
  --color-dark: #1A1614;

  /* Typography */
  --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
  --font-body: 'Inter', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  --font-accent: 'Cormorant Garamond', Georgia, serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Transitions */
  --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);
  --transition-spring: 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(123, 26, 44, 0.08);
  --shadow-md: 0 4px 20px rgba(123, 26, 44, 0.12);
  --shadow-lg: 0 8px 40px rgba(123, 26, 44, 0.16);
  --shadow-gold: 0 4px 20px rgba(200, 168, 78, 0.25);

  /* Border Radius */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-body);
  color: var(--color-gray-800);
  background-color: var(--color-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-gray-800);
}

/* === Utility Classes === */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-md);
}

.section-padding {
  padding: var(--space-3xl) 0;
}

.text-gold {
  color: var(--color-gold);
}

.text-primary {
  color: var(--color-primary);
}

.gold-line {
  width: 60px;
  height: 3px;
  background: var(--color-gold-gradient);
  margin: var(--space-sm) 0 var(--space-md);
  border: none;
  border-radius: 2px;
}

.gold-line-center {
  margin-left: auto;
  margin-right: auto;
}

/* === Animations === */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

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

  100% {
    background-position: 200% center;
  }
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse-glow {

  0%,
  100% {
    box-shadow: 0 0 5px rgba(200, 168, 78, 0.3);
  }

  50% {
    box-shadow: 0 0 20px rgba(200, 168, 78, 0.6);
  }
}

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

  to {
    opacity: 1;
    transform: scale(1);
  }
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === NAVBAR === */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: all var(--transition-base);
  background: transparent;
}

.navbar.scrolled {
  background: rgba(61, 10, 20, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-brand .logo-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.navbar-brand .logo-icon svg {
  width: 48px;
  height: 48px;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.navbar-brand .brand-text {
  display: flex;
  flex-direction: column;
}

.navbar-brand .brand-name {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-gold);
  letter-spacing: 2px;
  line-height: 1.1;
  text-transform: uppercase;
}

.navbar-brand .brand-tagline {
  font-family: var(--font-body);
  font-size: 0.6rem;
  color: var(--color-gold-light);
  letter-spacing: 4px;
  text-transform: uppercase;
  opacity: 0.85;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  position: relative;
  transition: var(--transition-base);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-gold);
  background: rgba(200, 168, 78, 0.1);
}

.nav-links a.nav-cta {
  background: var(--color-gold-gradient);
  color: var(--color-primary-dark);
  font-weight: 600;
  padding: 10px 24px;
}

.nav-links a.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-gold);
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
  z-index: 1001;
}

.mobile-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--color-gold);
  border-radius: 2px;
  transition: var(--transition-base);
}

.mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* === HERO SECTION === */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--color-primary-darker);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.35);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(135deg,
      rgba(61, 10, 20, 0.85) 0%,
      rgba(123, 26, 44, 0.6) 40%,
      rgba(61, 10, 20, 0.7) 100%);
}

.hero-pattern {
  position: absolute;
  inset: 0;
  z-index: 3;
  background-image:
    radial-gradient(circle at 20% 80%, rgba(200, 168, 78, 0.06) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(200, 168, 78, 0.04) 0%, transparent 50%);
}

.hero-content {
  position: relative;
  z-index: 4;
  text-align: center;
  max-width: 900px;
  padding: 180px var(--space-md) 0;
  /* Content moved lower to be clearly under navbar */
  animation: fadeInUp 1s ease;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200, 168, 78, 0.15);
  border: 1px solid rgba(200, 168, 78, 0.3);
  padding: 8px 20px;
  border-radius: var(--radius-full);
  color: var(--color-gold-light);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: var(--space-lg);
  backdrop-filter: blur(8px);
}

.hero-badge .dot {
  width: 6px;
  height: 6px;
  background: var(--color-gold);
  border-radius: 50%;
  animation: pulse-glow 2s infinite;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  color: var(--color-white);
  margin-bottom: var(--space-md);
  letter-spacing: 1px;
}

.hero h1 .highlight {
  background: var(--color-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.8);
  font-weight: 300;
  max-width: 650px;
  margin: 0 auto var(--space-xl);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all var(--transition-base);
  letter-spacing: 0.5px;
}

.btn-primary {
  background: var(--color-gold-gradient);
  color: var(--color-primary-dark);
  background-size: 200% auto;
}

.btn-primary:hover {
  background-position: right center;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(200, 168, 78, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--color-white);
  border: 1.5px solid rgba(255, 255, 255, 0.4);
}

.btn-outline:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
  background: rgba(200, 168, 78, 0.08);
  transform: translateY(-3px);
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.7rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  animation: float 3s ease-in-out infinite;
}

.scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-gold), transparent);
}

/* === STATS BAR === */
.stats-bar {
  background: var(--color-primary-dark);
  padding: var(--space-lg) 0;
  position: relative;
  overflow: hidden;
}

.stats-bar::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, transparent, rgba(200, 168, 78, 0.03), transparent);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
  position: relative;
}

.stat-item {
  text-align: center;
  padding: var(--space-md);
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 50%;
  background: linear-gradient(to bottom, transparent, rgba(200, 168, 78, 0.3), transparent);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  background: var(--color-gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.stat-label {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
  margin-top: 4px;
  letter-spacing: 0.5px;
}

/* === ABOUT SECTION === */
.about {
  background: var(--color-off-white);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(200, 168, 78, 0.06) 0%, transparent 70%);
  border-radius: 50%;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

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

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

.about-image-wrapper .main-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.about-image-wrapper:hover .main-image img {
  transform: scale(1.05);
}

.about-image-wrapper .accent-frame {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 200px;
  height: 200px;
  border: 3px solid var(--color-gold);
  border-radius: var(--radius-lg);
  opacity: 0.3;
}

.about-image-wrapper .experience-badge {
  position: absolute;
  bottom: 30px;
  left: -20px;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 20px 28px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
  z-index: 2;
}

.experience-badge .years {
  font-family: var(--font-heading);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-gold);
  line-height: 1;
}

.experience-badge .label {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-top: 4px;
  opacity: 0.9;
}

.section-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: var(--space-xs);
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-label::before {
  content: '';
  width: 30px;
  height: 2px;
  background: var(--color-gold);
}

.section-title {
  font-size: clamp(1.8rem, 3vw, 2.5rem);
  margin-bottom: var(--space-sm);
  line-height: 1.3;
}

.about-text p {
  color: var(--color-gray-600);
  margin-bottom: var(--space-sm);
  font-size: 0.95rem;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.about-feature {
  display: flex;
  align-items: start;
  gap: 12px;
  padding: 14px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
}

.about-feature:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.about-feature .feature-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  min-width: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-sm);
  color: var(--color-gold);
  font-size: 1.1rem;
}

.about-feature .feature-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-gray-800);
}

/* === CLIENTS MARQUEE === */
.clients-marquee-section {
  background: var(--color-white);
  padding: var(--space-xl) 0;
  border-top: 1px solid var(--color-gray-100);
  border-bottom: 1px solid var(--color-gray-100);
}

.clients-title {
  text-align: center;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--color-gray-300);
  margin-bottom: var(--space-lg);
}

.marquee-wrapper {
  overflow: hidden;
  position: relative;
}

.marquee-wrapper::before,
.marquee-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  width: 120px;
  height: 100%;
  z-index: 2;
}

.marquee-wrapper::before {
  left: 0;
  background: linear-gradient(to right, var(--color-white), transparent);
}

.marquee-wrapper::after {
  right: 0;
  background: linear-gradient(to left, var(--color-white), transparent);
}

.marquee-track {
  display: flex;
  gap: var(--space-xl);
  animation: marquee 30s linear infinite;
  width: max-content;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(-50%);
  }
}

.client-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px 30px;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-gray-200);
  white-space: nowrap;
  letter-spacing: 1px;
  transition: var(--transition-base);
}

.client-logo:hover {
  color: var(--color-primary);
}

/* === WHY CHOOSE US === */
.why-us {
  background: var(--color-white);
  position: relative;
}

.why-us-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-2xl);
}

.why-us-header .section-label {
  justify-content: center;
}

.why-us-header .section-label::before {
  display: none;
}

.why-us-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg);
}

.why-card {
  position: relative;
  padding: var(--space-xl) var(--space-lg);
  background: var(--color-white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-gray-100);
  text-align: center;
  transition: all var(--transition-base);
  overflow: hidden;
}

.why-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-gold-gradient);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.why-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

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

.why-card .card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  background: linear-gradient(135deg, rgba(123, 26, 44, 0.08), rgba(200, 168, 78, 0.08));
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-md);
  font-size: 2rem;
  transition: var(--transition-base);
}

.why-card:hover .card-icon {
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  transform: scale(1.1);
}

.why-card h3 {
  font-size: 1.2rem;
  margin-bottom: var(--space-sm);
  color: var(--color-gray-800);
}

.why-card p {
  color: var(--color-gray-600);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* === SERVICES SECTION === */
.services {
  background: var(--color-primary-darker);
  position: relative;
  overflow: hidden;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(circle at top right, rgba(200, 168, 78, 0.05), transparent 60%);
}

.services-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-2xl);
  position: relative;
  z-index: 1;
}

.services-header .section-label {
  justify-content: center;
  color: var(--color-gold-light);
}

.services-header .section-label::before {
  display: none;
}

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

.services-header .section-desc {
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
}

/* Service Tabs */
.service-tabs {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-bottom: var(--space-xl);
  position: relative;
  z-index: 1;
  flex-wrap: wrap;
}

.service-tab {
  padding: 12px 28px;
  border-radius: var(--radius-full);
  border: 1.5px solid rgba(200, 168, 78, 0.3);
  background: transparent;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-base);
  letter-spacing: 0.5px;
}

.service-tab:hover {
  border-color: var(--color-gold);
  color: var(--color-gold);
}

.service-tab.active {
  background: var(--color-gold-gradient);
  color: var(--color-primary-dark);
  border-color: transparent;
  font-weight: 600;
}

/* Service Content */
.service-content {
  position: relative;
  z-index: 1;
}

.service-panel {
  display: none;
  animation: fadeInUp 0.5s ease;
}

.service-panel.active {
  display: block;
}

.service-showcase {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.service-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

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

.service-card:hover img {
  transform: scale(1.1);
}

.service-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
      rgba(61, 10, 20, 0.9) 0%,
      rgba(61, 10, 20, 0.3) 50%,
      transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-md);
  transition: var(--transition-base);
}

.service-card:hover .service-card-overlay {
  background: linear-gradient(to top,
      rgba(61, 10, 20, 0.95) 0%,
      rgba(61, 10, 20, 0.5) 60%,
      rgba(61, 10, 20, 0.2) 100%);
}

.service-card-overlay h4 {
  font-size: 1rem;
  color: var(--color-white);
  margin-bottom: 4px;
  font-family: var(--font-body);
  font-weight: 600;
}

.service-card-overlay .card-tag {
  font-size: 0.7rem;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

/* === TEAM SECTION === */
.team {
  background: var(--color-off-white);
  position: relative;
}

.team-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-2xl);
}

.team-header .section-label {
  justify-content: center;
}

.team-header .section-label::before {
  display: none;
}

.team-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

.team-description {
  padding-right: var(--space-lg);
}

.team-description p {
  color: var(--color-gray-600);
  font-size: 0.95rem;
  margin-bottom: var(--space-md);
  line-height: 1.8;
}

.team-highlights {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

.team-highlight-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 14px 18px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: var(--transition-base);
  border-left: 3px solid var(--color-gold);
}

.team-highlight-item:hover {
  transform: translateX(8px);
  box-shadow: var(--shadow-md);
}

.team-highlight-item .highlight-icon {
  font-size: 1.3rem;
}

.team-highlight-item .highlight-text {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-gray-800);
}

.team-image-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
  gap: var(--space-sm);
}

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

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

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

.team-img-card.tall {
  grid-row: span 2;
}

.team-img-card.tall img {
  height: 100%;
  min-height: 350px;
}

/* === CONTACT SECTION === */
.contact {
  background: var(--color-white);
  position: relative;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: start;
}

.contact-info {
  padding-right: var(--space-lg);
}

.contact-info .section-desc {
  color: var(--color-gray-600);
  margin-bottom: var(--space-xl);
  font-size: 0.95rem;
}

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

.contact-item {
  display: flex;
  align-items: start;
  gap: var(--space-sm);
}

.contact-item .contact-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, rgba(123, 26, 44, 0.08), rgba(200, 168, 78, 0.08));
  border-radius: var(--radius-md);
  font-size: 1.2rem;
  color: var(--color-primary);
}

.contact-item .contact-text h4 {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: 4px;
}

.contact-item .contact-text p,
.contact-item .contact-text a {
  color: var(--color-gray-600);
  font-size: 0.85rem;
}

.contact-item .contact-text a:hover {
  color: var(--color-primary);
}

/* Social Links */
.social-links {
  display: flex;
  gap: 12px;
  margin-top: var(--space-xl);
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, rgba(123, 26, 44, 0.08), rgba(200, 168, 78, 0.08));
  color: var(--color-primary);
  font-size: 1.1rem;
  transition: var(--transition-base);
}

.social-link:hover {
  background: var(--color-primary);
  color: var(--color-gold);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* Contact Form */
.contact-form-wrapper {
  background: var(--color-off-white);
  padding: var(--space-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-100);
}

.contact-form-wrapper h3 {
  font-size: 1.3rem;
  margin-bottom: var(--space-md);
}

.form-group {
  margin-bottom: var(--space-sm);
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-gray-800);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--color-gray-100);
  border-radius: var(--radius-md);
  background: var(--color-white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--color-gray-800);
  transition: var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(200, 168, 78, 0.15);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.btn-submit {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  letter-spacing: 0.5px;
  margin-top: var(--space-xs);
}

.btn-submit:hover {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* === FOOTER === */
.footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-2xl) 0 0;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--color-gold-gradient);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: var(--space-xl);
  padding-bottom: var(--space-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand .brand-name {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
  letter-spacing: 2px;
}

.footer-brand p {
  font-size: 0.85rem;
  line-height: 1.8;
  margin-bottom: var(--space-md);
  color: rgba(255, 255, 255, 0.5);
}

.footer h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: var(--space-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.85rem;
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-gold);
  padding-left: 8px;
}

.footer-contact-item {
  display: flex;
  align-items: start;
  gap: 10px;
  margin-bottom: 14px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer-contact-item .fc-icon {
  color: var(--color-gold);
  font-size: 0.9rem;
  margin-top: 2px;
}

.footer-bottom {
  padding: var(--space-md) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.3);
}

.footer-bottom a {
  color: var(--color-gold-light);
}

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

/* === RESPONSIVE === */
@media (max-width: 1024px) {

  .about-grid,
  .team-content,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
  }

  .about-image-wrapper .accent-frame {
    display: none;
  }

  .about-image-wrapper .experience-badge {
    left: 20px;
  }

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

  .stat-item:nth-child(2)::after {
    display: none;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
  }

  .team-description {
    padding-right: 0;
  }

  .contact-info {
    padding-right: 0;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 15px;
  }

  .section-padding {
    padding: var(--space-2xl) 0;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 360px;
    height: 100vh;
    background: rgba(61, 10, 20, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 8px;
    padding: var(--space-xl);
    transition: right var(--transition-base);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
  }

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

  .nav-links a {
    font-size: 1rem;
    padding: 14px 20px;
    width: 100%;
    text-align: center;
  }

  .mobile-toggle {
    display: flex;
  }

  .mobile-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
  }

  .mobile-overlay.active {
    display: block;
  }

  .hero h1 {
    font-size: 2.2rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
  }

  .stat-item:not(:last-child)::after {
    display: none;
  }

  .stat-number {
    font-size: 2rem;
  }

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

  .about-features {
    grid-template-columns: 1fr;
  }

  .why-us-grid {
    grid-template-columns: 1fr;
  }

  .service-tabs {
    gap: 6px;
  }

  .service-tab {
    padding: 10px 18px;
    font-size: 0.8rem;
  }

  .service-showcase {
    grid-template-columns: 1fr;
  }

  .team-image-grid {
    grid-template-columns: 1fr;
  }

  .team-img-card.tall {
    grid-row: span 1;
  }

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

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

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 8px;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }

  .hero h1 {
    font-size: 1.9rem;
  }

  .container {
    padding: 0 var(--space-sm);
  }

  .navbar-brand .brand-name {
    font-size: 1.1rem;
  }

  .navbar-brand .brand-tagline {
    font-size: 0.5rem;
    letter-spacing: 2px;
  }

  .about-image-wrapper .main-image img {
    height: 300px;
  }
}

/* === Back to Top Button === */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  background: var(--color-primary);
  color: var(--color-gold);
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-md);
}

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

.back-to-top:hover {
  background: var(--color-primary-dark);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

/* === Loading Animation === */
.page-loader {
  position: fixed;
  inset: 0;
  background: var(--color-primary-darker);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

.page-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-content {
  text-align: center;
}

.loader-content .loader-brand {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-gold);
  letter-spacing: 4px;
  margin-bottom: var(--space-md);
}

.loader-bar {
  width: 120px;
  height: 2px;
  background: rgba(200, 168, 78, 0.2);
  border-radius: 2px;
  overflow: hidden;
  margin: 0 auto;
}

.loader-bar-inner {
  width: 40%;
  height: 100%;
  background: var(--color-gold-gradient);
  border-radius: 2px;
  animation: loaderSlide 1.5s ease-in-out infinite;
}

@keyframes loaderSlide {
  0% {
    transform: translateX(-100%);
  }

  100% {
    transform: translateX(350%);
  }
}