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

:root {
  --primary: #0a1628;
  --primary-light: #1a2d50;
  --primary-mid: #14233f;
  --accent: #c9a84c;
  --accent-light: #dfc070;
  --accent-dark: #a88a30;
  --teal: #0d9488;
  --teal-light: #14b8a6;
  --navy: #1e3a5f;
  --navy-light: #2a5080;
  --text-dark: #0f172a;
  --text-body: #334155;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-section: #f1f5f9;
  --bg-dark: #0a1628;
  --border-light: #e2e8f0;
  --border-dark: #1e293b;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 40px rgba(0,0,0,0.15);
  --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
  --shadow-glow: 0 0 30px rgba(201,168,76,0.15);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
  --gradient-primary: linear-gradient(135deg, var(--primary) 0%, var(--navy) 50%, var(--primary-light) 100%);
  --gradient-accent: linear-gradient(135deg, var(--accent-dark) 0%, var(--accent) 50%, var(--accent-light) 100%);
  --gradient-teal: linear-gradient(135deg, var(--teal) 0%, var(--teal-light) 100%);
  --gradient-hero: linear-gradient(145deg, #0a1628 0%, #1a2d50 40%, #1e3a5f 100%);
  --gradient-card: linear-gradient(180deg, rgba(255,255,255,0) 0%, rgba(201,168,76,0.03) 100%);
  --gradient-shine: linear-gradient(90deg, transparent 0%, rgba(255,255,255,0.08) 50%, transparent 100%);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

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

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

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

ul {
  list-style: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--text-dark);
  line-height: 1.3;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
  }
  50% {
    transform: scale(1.05);
  }
}

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

@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@keyframes countUp {
  from {
    opacity: 0;
    transform: scale(0.5);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes borderGlow {
  0%, 100% {
    box-shadow: 0 0 5px rgba(201,168,76,0.2);
  }
  50% {
    box-shadow: 0 0 20px rgba(201,168,76,0.4);
  }
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 22, 40, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.15);
  transition: all var(--transition-smooth);
}

.header.scrolled {
  background: rgba(10, 22, 40, 0.98);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.header-container {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 32px;
  padding: 0 24px;
  height: 72px;
}

.logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  height: 44px;
  width: auto;
  max-width: 160px;
  object-fit: contain;
  transition: transform var(--transition-bounce);
}

.logo-link:hover .logo-img {
  transform: scale(1.05);
}

.main-nav {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-item {
  position: relative;
}

.nav-link {
  display: block;
  padding: 8px 14px;
  font-size: 0.875rem;
  font-weight: 500;
  color: #cbd5e1;
  letter-spacing: 0.02em;
  transition: all var(--transition-fast);
  border-radius: var(--radius-sm);
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font-primary);
}

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

.nav-link.active {
  background: rgba(201, 168, 76, 0.1);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  min-width: 220px;
  background: var(--primary);
  border: 1px solid rgba(201, 168, 76, 0.15);
  border-radius: var(--radius-md);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-5px);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-xl);
}

.nav-item.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  font-size: 0.85rem;
  color: #94a3b8;
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  cursor: pointer;
  font-family: var(--font-primary);
}

.dropdown-menu li a:hover {
  background: rgba(201, 168, 76, 0.1);
  color: var(--accent);
  padding-left: 20px;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  margin-left: auto;
  padding: 8px;
  z-index: 1001;
}

.hamburger-line {
  width: 24px;
  height: 2px;
  background: var(--accent);
  transition: all var(--transition-smooth);
  border-radius: 2px;
}

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

.menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

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

.hero-section {
  background: var(--gradient-hero);
  padding: 140px 24px 80px;
  position: relative;
  overflow: hidden;
  min-height: 600px;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.08) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(13,148,136,0.06) 0%, transparent 70%);
  border-radius: 50%;
  animation: float 10s ease-in-out infinite reverse;
}

.hero-container {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.4fr 0.6fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content {
  animation: fadeInLeft 0.8s ease-out;
}

.hero-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 24px;
  line-height: 1.2;
  font-family: var(--font-display);
}

.hero-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--gradient-accent);
  margin-top: 20px;
  border-radius: 2px;
}

.hero-notice {
  font-size: 1.05rem;
  color: #94a3b8;
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 600px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat-item {
  text-align: center;
  animation: countUp 0.6s ease-out forwards;
}

.stat-number {
  display: block;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--font-primary);
  line-height: 1;
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: #64748b;
  margin-top: 8px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-form-wrapper {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(10px);
  animation: fadeInRight 0.8s ease-out;
}

.form-title {
  font-size: 1.3rem;
  color: #ffffff;
  margin-bottom: 24px;
  font-family: var(--font-display);
}

.hero-form input[type="email"],
.hero-form textarea,
.contact-form input[type="email"],
.contact-form textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-family: var(--font-primary);
  transition: all var(--transition-fast);
  margin-bottom: 16px;
}

.hero-form input[type="email"],
.hero-form textarea {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.hero-form input::placeholder,
.hero-form textarea::placeholder {
  color: #64748b;
}

.hero-form input:focus,
.hero-form textarea:focus,
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 12px rgba(201, 168, 76, 0.15);
}

.contact-link {
  display: inline-block;
  width: 100%;
  padding: 14px 32px;
  background: var(--gradient-accent);
  color: var(--primary);
  font-size: 1rem;
  font-weight: 700;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-smooth);
  font-family: var(--font-primary);
  text-align: center;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.contact-link:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(201, 168, 76, 0.3);
}

.contact-link:active {
  transform: translateY(0);
}

.sponsor-section {
  background: var(--bg-light);
  padding: 80px 24px;
  border-top: 3px solid var(--accent);
}

.sponsor-container {
  max-width: 1320px;
  margin: 0 auto;
}

.sponsor-header {
  text-align: center;
  margin-bottom: 48px;
}

.sponsor-badge {
  display: inline-block;
  padding: 6px 20px;
  background: var(--gradient-accent);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border-radius: 50px;
  margin-bottom: 16px;
}

.sponsor-title {
  font-size: 1.8rem;
  color: var(--text-dark);
  font-family: var(--font-display);
}

.sponsor-content {
  display: grid;
  grid-template-columns: 0.3fr 0.7fr;
  gap: 40px;
  align-items: start;
}

.sponsor-logo-wrap {
  background: white;
  padding: 30px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sponsor-logo {
  max-width: 200px;
  max-height: 80px;
  object-fit: contain;
}

.sponsor-text p {
  font-size: 0.95rem;
  color: var(--text-body);
  line-height: 1.9;
  margin-bottom: 16px;
}

.sponsor-link {
  color: var(--navy);
  font-weight: 600;
  border-bottom: 1px solid rgba(30, 58, 95, 0.3);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.sponsor-link:hover {
  color: var(--accent-dark);
  border-bottom-color: var(--accent);
}

.section-title {
  font-size: 2rem;
  color: var(--text-dark);
  margin-bottom: 20px;
  font-family: var(--font-display);
  position: relative;
}

.section-title::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: var(--gradient-accent);
  margin-top: 16px;
  border-radius: 2px;
}

.center-title {
  text-align: center;
}

.center-title::after {
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle {
  text-align: center;
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto 48px;
  line-height: 1.8;
}

.about-section {
  padding: 100px 24px;
  background: var(--bg-white);
}

.about-container {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 60px;
  align-items: center;
}

.about-text p {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.9;
  margin-bottom: 20px;
}

.about-image {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.section-img {
  width: 100%;
  max-height: 350px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-smooth), box-shadow var(--transition-smooth);
  aspect-ratio: 16/10;
}

.section-img:hover {
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}

.vision-section {
  padding: 100px 24px;
  background: var(--bg-section);
}

.vision-container {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 0.7fr 1.3fr;
  gap: 60px;
  align-items: center;
}

.vision-image {
  position: relative;
}

.vision-image::before {
  content: '';
  position: absolute;
  top: -10px;
  left: -10px;
  right: 10px;
  bottom: 10px;
  border: 2px solid var(--accent);
  border-radius: var(--radius-md);
  z-index: 0;
  opacity: 0.3;
}

.vision-image .section-img {
  position: relative;
  z-index: 1;
}

.vision-text p {
  font-size: 1rem;
  color: var(--text-body);
  line-height: 1.9;
  margin-bottom: 20px;
}

.services-section {
  padding: 100px 24px;
  background: var(--bg-white);
}

.services-container {
  max-width: 1320px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.service-card {
  background: var(--bg-white);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-smooth);
  cursor: pointer;
  position: relative;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition-smooth);
}

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

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(201, 168, 76, 0.3);
}

.service-img {
  width: 100%;
  max-height: 240px;
  object-fit: cover;
  aspect-ratio: 16/9;
}

.service-title {
  font-size: 1.25rem;
  color: var(--text-dark);
  padding: 20px 24px 8px;
  font-family: var(--font-display);
}

.service-card p {
  padding: 0 24px 24px;
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.8;
}

.solutions-section {
  padding: 100px 24px;
  background: var(--bg-dark);
  color: #ffffff;
}

.solutions-container {
  max-width: 1320px;
  margin: 0 auto;
}

.solutions-section .section-title,
.solutions-section .center-title {
  color: #ffffff;
}

.solution-block {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 48px;
  align-items: center;
  padding: 48px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.solution-block.reverse {
  grid-template-columns: 0.7fr 1.3fr;
}

.solution-block.reverse .solution-text {
  order: 2;
}

.solution-block.reverse .solution-image {
  order: 1;
}

.solution-title {
  font-size: 1.4rem;
  color: var(--accent);
  margin-bottom: 16px;
  font-family: var(--font-display);
}

.solution-block p {
  font-size: 0.95rem;
  color: #94a3b8;
  line-height: 1.9;
}

.solution-image .section-img {
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.expertise-section {
  padding: 100px 24px;
  background: var(--bg-white);
}

.expertise-container {
  max-width: 1320px;
  margin: 0 auto;
}

.expertise-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.expertise-card {
  background: var(--bg-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--transition-smooth);
  border: 1px solid transparent;
  cursor: pointer;
}

.expertise-card:hover {
  border-color: var(--accent);
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow);
}

.expertise-img {
  width: 100%;
  max-height: 240px;
  object-fit: cover;
  aspect-ratio: 16/10;
}

.expertise-card h3 {
  font-size: 1.15rem;
  color: var(--text-dark);
  padding: 20px 24px 8px;
  font-family: var(--font-display);
}

.expertise-card p {
  padding: 0 24px 24px;
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.8;
}

.projects-section {
  padding: 100px 24px;
  background: var(--bg-section);
}

.projects-container {
  max-width: 1320px;
  margin: 0 auto;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.project-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.project-img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  aspect-ratio: 16/9;
}

.project-card h3 {
  font-size: 1.1rem;
  color: var(--text-dark);
  padding: 20px 24px 8px;
  font-family: var(--font-display);
  line-height: 1.4;
}

.project-card p {
  padding: 0 24px 24px;
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.8;
}

.why-section {
  padding: 100px 24px;
  background: var(--bg-white);
}

.why-container {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 60px;
  align-items: start;
}

.why-list {
  margin-top: 32px;
}

.why-item {
  display: flex;
  gap: 20px;
  padding: 24px 0;
  border-bottom: 1px solid var(--border-light);
  transition: all var(--transition-fast);
}

.why-item:hover {
  padding-left: 8px;
}

.why-number {
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  font-family: var(--font-primary);
  line-height: 1;
  flex-shrink: 0;
  width: 50px;
}

.why-detail h3 {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 8px;
  font-family: var(--font-display);
}

.why-detail p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.8;
}

.why-image {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.news-section {
  padding: 100px 24px;
  background: var(--bg-section);
}

.news-container {
  max-width: 1320px;
  margin: 0 auto;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.news-card {
  background: var(--bg-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.news-img {
  width: 100%;
  max-height: 220px;
  object-fit: cover;
  aspect-ratio: 16/9;
}

.news-date {
  display: block;
  padding: 16px 24px 0;
  font-size: 0.8rem;
  color: var(--accent-dark);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.news-card h3 {
  font-size: 1.05rem;
  color: var(--text-dark);
  padding: 8px 24px;
  font-family: var(--font-display);
  line-height: 1.4;
}

.news-card p {
  padding: 0 24px 24px;
  font-size: 0.88rem;
  color: var(--text-body);
  line-height: 1.8;
}

.partners-section {
  padding: 100px 24px;
  background: var(--bg-white);
}

.partners-container {
  max-width: 1320px;
  margin: 0 auto;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 32px;
}

.partner-card {
  background: var(--bg-light);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px;
  transition: all var(--transition-smooth);
  cursor: pointer;
}

.partner-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.partner-card h3 {
  font-size: 1.05rem;
  color: var(--text-dark);
  margin-bottom: 12px;
  font-family: var(--font-display);
}

.partner-card p {
  font-size: 0.9rem;
  color: var(--text-body);
  line-height: 1.8;
}

.partner-link {
  color: var(--navy);
  font-weight: 600;
  border-bottom: 1px solid rgba(30, 58, 95, 0.3);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.partner-link:hover {
  color: var(--accent-dark);
  border-bottom-color: var(--accent);
}

.contact-section {
  padding: 100px 24px;
  background: var(--gradient-hero);
  color: #ffffff;
}

.contact-container {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 60px;
  align-items: start;
}

.contact-section .section-title {
  color: #ffffff;
}

.contact-section .section-title::after {
  background: var(--gradient-accent);
}

.contact-info p {
  font-size: 1rem;
  color: #94a3b8;
  line-height: 1.8;
  margin-bottom: 28px;
}

.contact-details {
  margin-bottom: 28px;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 0;
  color: #cbd5e1;
  font-size: 0.95rem;
}

.contact-icon {
  font-size: 1.3rem;
  color: var(--accent);
  width: 24px;
  text-align: center;
}

.contact-img {
  width: 100%;
  max-height: 250px;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  aspect-ratio: 16/9;
}

.contact-form-wrap {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(201, 168, 76, 0.2);
  border-radius: var(--radius-lg);
  padding: 36px;
  backdrop-filter: blur(10px);
}

.contact-form-wrap h3 {
  font-size: 1.3rem;
  color: #ffffff;
  margin-bottom: 24px;
  font-family: var(--font-display);
}

.contact-form input[type="email"],
.contact-form textarea {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #64748b;
}

.footer {
  background: #050d1a;
  padding: 60px 24px 0;
  border-top: 1px solid rgba(201, 168, 76, 0.1);
}

.footer-container {
  max-width: 1320px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-logo {
  height: 40px;
  width: auto;
  max-width: 140px;
  object-fit: contain;
  margin-bottom: 16px;
}

.footer-brand p {
  font-size: 0.88rem;
  color: #64748b;
  line-height: 1.8;
}

.footer-links h4 {
  font-size: 0.95rem;
  color: var(--accent);
  margin-bottom: 20px;
  font-family: var(--font-primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

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

.footer-links ul li a {
  font-size: 0.88rem;
  color: #64748b;
  transition: all var(--transition-fast);
  cursor: pointer;
}

.footer-links ul li a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-links ul li {
  font-size: 0.88rem;
  color: #64748b;
}

.footer-bottom {
  padding: 24px 0;
  max-width: 1320px;
  margin: 0 auto;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: #475569;
  line-height: 1.9;
  text-align: center;
}

.footer-partner-link {
  color: var(--accent);
  font-weight: 500;
  transition: color var(--transition-fast);
  cursor: pointer;
}

.footer-partner-link:hover {
  color: var(--accent-light);
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

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

@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .hero-title {
    font-size: 2rem;
  }

  .about-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .vision-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .solution-block,
  .solution-block.reverse {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .solution-block.reverse .solution-text {
    order: 1;
  }

  .solution-block.reverse .solution-image {
    order: 2;
  }

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

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

  .why-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .contact-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .sponsor-content {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .header-container {
    position: relative;
  }

  .menu-toggle {
    display: flex;
    position: absolute;
    right: 24px;
    top: 50%;
    transform: translateY(-50%);
  }

  .main-nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background: var(--primary);
    flex-direction: column;
    justify-content: flex-start;
    padding: 80px 24px 24px;
    transition: right var(--transition-smooth);
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.3);
    z-index: 999;
    overflow-y: auto;
  }

  .main-nav.active {
    right: 0;
  }

  .nav-list {
    flex-direction: column;
    gap: 0;
    width: 100%;
  }

  .nav-link {
    padding: 14px 16px;
    font-size: 1rem;
    width: 100%;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    min-width: auto;
    border: none;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 0;
    padding: 0 0 0 16px;
    box-shadow: none;
    display: none;
  }

  .nav-item.dropdown.open .dropdown-menu {
    display: block;
    animation: slideDown 0.3s ease-out;
  }

  .hero-section {
    padding: 110px 16px 60px;
    min-height: auto;
  }

  .hero-title {
    font-size: 1.6rem;
  }

  .hero-notice {
    font-size: 0.92rem;
  }

  .hero-stats {
    gap: 20px;
  }

  .stat-number {
    font-size: 1.6rem;
  }

  .stat-label {
    font-size: 0.7rem;
  }

  .hero-form-wrapper {
    padding: 24px;
  }

  .section-title {
    font-size: 1.5rem;
  }

  .sponsor-title {
    font-size: 1.4rem;
  }

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

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

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

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

  .footer-container {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .about-section,
  .vision-section,
  .services-section,
  .solutions-section,
  .expertise-section,
  .projects-section,
  .why-section,
  .news-section,
  .partners-section,
  .contact-section {
    padding: 60px 16px;
  }

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

@media (max-width: 480px) {
  .header-container {
    height: 60px;
    padding: 0 16px;
  }

  .logo-img {
    height: 36px;
  }

  .hero-title {
    font-size: 1.35rem;
  }

  .hero-stats {
    flex-direction: column;
    gap: 16px;
    align-items: flex-start;
  }

  .stat-item {
    text-align: left;
    display: flex;
    align-items: baseline;
    gap: 12px;
  }

  .section-title {
    font-size: 1.3rem;
  }

  .partner-card {
    padding: 20px;
  }

  .why-item {
    flex-direction: column;
    gap: 8px;
  }

  .why-number {
    width: auto;
    font-size: 1.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  html {
    scroll-behavior: auto;
  }
}

.nav-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
}

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

::selection {
  background: var(--accent);
  color: var(--primary);
}

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
  background: var(--accent);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-dark);
}

.sponsor-section .sponsor-text a {
  word-break: break-word;
}

.partner-card a {
  word-break: break-word;
}

.footer-bottom a {
  word-break: break-word;
}

@media print {
  .header,
  .menu-toggle,
  .nav-overlay {
    display: none !important;
  }

  body {
    font-size: 12pt;
    color: #000;
  }

  .hero-section {
    background: #fff !important;
    color: #000 !important;
    padding-top: 20px;
  }

  .hero-title {
    color: #000 !important;
  }
}