@import url('https://fonts.googleapis.com/css2?family=Rajdhani:wght@400;500;600;700&family=Exo+2:ital,wght@0,300;0,400;0,600;1,300&display=swap');

:root {
  --bg-dark: #0a0e1a;
  --bg-card: #0f1629;
  --bg-card2: #141c35;
  --accent: #f59e0b;
  --accent2: #fbbf24;
  --accent-glow: rgba(245,158,11,0.25);
  --solar: #ff8c00;
  --solar-light: #ffb347;
  --text: #e2e8f0;
  --text-muted: #94a3b8;
  --border: rgba(245,158,11,0.2);
  --nav-h: 70px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Exo 2', sans-serif;
  background-color: var(--bg-dark);
  color: var(--text);
  line-height: 1.7;
  font-size: 1rem;
  background-image:
    radial-gradient(ellipse 80% 60% at 50% -20%, rgba(245,158,11,0.08) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(255,140,0,0.05) 0%, transparent 60%),
    url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23f59e0b' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  min-height: 100vh;
}

a { color: var(--accent); text-decoration: none; transition: color 0.2s; }
a:hover { color: var(--accent2); }

img { max-width: 100%; height: auto; display: block; border-radius: 8px; }

h1, h2, h3, h4 {
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.2;
}

nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  background: rgba(10,14,26,0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: 'Rajdhani', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.08em;
}

.nav-logo svg { width: 34px; height: 34px; }

.nav-menu {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  list-style: none;
}

.nav-menu > li { position: relative; }

.nav-menu > li > a,
.nav-menu > li > .nav-link-btn {
  display: flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.5rem 0.9rem;
  color: var(--text);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 1rem;
  letter-spacing: 0.05em;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
}

.nav-menu > li > a:hover,
.nav-menu > li > .nav-link-btn:hover,
.nav-menu > li > a.active {
  color: var(--accent);
  background: rgba(245,158,11,0.08);
}

.nav-caret {
  font-size: 0.65rem;
  transition: transform 0.2s;
}

.nav-menu > li:hover .nav-caret { transform: rotate(180deg); }

.dropdown {
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  min-width: 200px;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.4rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-6px);
  transition: opacity 0.2s, transform 0.2s;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5), 0 0 0 1px rgba(245,158,11,0.05);
}

.nav-menu > li:hover .dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.dropdown a {
  display: block;
  padding: 0.55rem 0.9rem;
  color: var(--text-muted);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 500;
  font-size: 0.95rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
}

.dropdown a:hover {
  color: var(--accent);
  background: rgba(245,158,11,0.08);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

main { padding-top: var(--nav-h); }

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding: 4rem 2rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 70% at 60% 50%, rgba(245,158,11,0.12) 0%, transparent 65%),
    radial-gradient(ellipse 50% 80% at 10% 80%, rgba(255,140,0,0.07) 0%, transparent 60%);
}

.hero-grid-line {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(245,158,11,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,158,11,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-content {
  position: relative;
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  width: 100%;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(245,158,11,0.1);
  border: 1px solid rgba(245,158,11,0.3);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.8rem;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.4); }
}

.hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  color: #fff;
  margin-bottom: 1.2rem;
}

.hero h1 span { color: var(--accent); }

.hero p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 500px;
  margin-bottom: 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 8px;
  font-family: 'Rajdhani', sans-serif;
  font-weight: 700;
  font-size: 1rem;
  letter-spacing: 0.08em;
  transition: all 0.25s;
  cursor: pointer;
  border: none;
  text-decoration: none;
}

.btn-primary {
  background: linear-gradient(135deg, var(--solar), var(--accent));
  color: #0a0e1a;
  box-shadow: 0 4px 20px rgba(245,158,11,0.35);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(245,158,11,0.5);
  color: #0a0e1a;
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border: 1px solid var(--border);
}

.btn-outline:hover {
  background: rgba(245,158,11,0.08);
  color: var(--accent2);
}

.btn-group { display: flex; gap: 1rem; flex-wrap: wrap; }

.hero-image-wrap {
  position: relative;
}

.hero-image-wrap img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 0 60px rgba(245,158,11,0.15);
}

.hero-image-wrap::before {
  content: '';
  position: absolute;
  inset: -2px;
  border-radius: 18px;
  background: linear-gradient(135deg, rgba(245,158,11,0.4), transparent, rgba(255,140,0,0.2));
  z-index: -1;
}

.section {
  padding: 5rem 2rem;
}

.section-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.6rem;
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  color: #fff;
  margin-bottom: 1rem;
}

.section-title span { color: var(--accent); }

.section-sub {
  color: var(--text-muted);
  max-width: 600px;
  font-size: 1.05rem;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2rem;
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
  text-decoration: none;
  color: inherit;
}

.card:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
  box-shadow: 0 8px 30px rgba(245,158,11,0.12);
}

.card-icon {
  width: 52px; height: 52px;
  background: linear-gradient(135deg, rgba(245,158,11,0.15), rgba(255,140,0,0.05));
  border: 1px solid rgba(245,158,11,0.25);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1.2rem;
}

.card h3 {
  font-size: 1.25rem;
  color: #fff;
  margin-bottom: 0.6rem;
}

.card p { color: var(--text-muted); font-size: 0.95rem; }

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.2rem;
  color: var(--accent);
  font-family: 'Rajdhani', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.stat-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 2rem;
  text-align: center;
}

.stat-num {
  font-family: 'Rajdhani', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 0.4rem;
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.two-col.reverse { direction: rtl; }
.two-col.reverse > * { direction: ltr; }

.content-block h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  color: #fff;
  margin-bottom: 1rem;
}

.content-block h2 span { color: var(--accent); }

.content-block p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  font-size: 1rem;
}

.content-block ul {
  list-style: none;
  margin: 1rem 0;
}

.content-block ul li {
  color: var(--text-muted);
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
  font-size: 0.95rem;
}

.content-block ul li::before {
  content: '▸';
  color: var(--accent);
  position: absolute;
  left: 0;
}

.image-frame {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
}

.image-frame img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.image-frame::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 16px;
  background: linear-gradient(180deg, transparent 60%, rgba(10,14,26,0.6));
  pointer-events: none;
}

.image-caption {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  color: var(--text);
  font-size: 0.85rem;
  z-index: 1;
  font-style: italic;
}

.cta-section {
  padding: 5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 80% 80% at 50% 50%, rgba(245,158,11,0.07) 0%, transparent 70%);
}

.cta-section .section-inner { position: relative; }

.cta-section h2 {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  color: #fff;
  margin-bottom: 1rem;
}

.cta-section p {
  color: var(--text-muted);
  max-width: 550px;
  margin: 0 auto 2rem;
}

footer {
  background: rgba(0,0,0,0.5);
  border-top: 1px solid var(--border);
  padding: 3rem 2rem 1.5rem;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand .nav-logo {
  margin-bottom: 1rem;
  font-size: 1.3rem;
}

.footer-brand p { color: var(--text-muted); font-size: 0.9rem; max-width: 280px; }

.footer-col h4 {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.footer-col ul { list-style: none; }

.footer-col ul li { margin-bottom: 0.5rem; }

.footer-col ul li a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--accent); }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.page-hero {
  padding: 7rem 2rem 4rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 70% at 50% 0%, rgba(245,158,11,0.1) 0%, transparent 70%);
}

.page-hero .section-inner { position: relative; }

.page-hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  color: #fff;
  margin-bottom: 1rem;
}

.page-hero h1 span { color: var(--accent); }

.page-hero p {
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto;
  font-size: 1.1rem;
}

.divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--solar), var(--accent));
  border-radius: 2px;
  margin: 1.5rem auto;
}

.highlight-box {
  background: rgba(245,158,11,0.06);
  border: 1px solid rgba(245,158,11,0.2);
  border-radius: 12px;
  padding: 1.5rem 2rem;
  margin: 2rem 0;
}

.highlight-box p { color: var(--text); margin: 0; }

.external-link-card {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--bg-card2);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 1.8rem 2rem;
  margin: 2.5rem 0;
  transition: border-color 0.25s, box-shadow 0.25s;
  text-decoration: none;
  color: inherit;
}

.external-link-card:hover {
  border-color: var(--accent);
  box-shadow: 0 6px 24px rgba(245,158,11,0.1);
  color: inherit;
}

.ext-icon {
  width: 56px; height: 56px;
  background: linear-gradient(135deg, rgba(245,158,11,0.2), rgba(255,140,0,0.05));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}

.ext-text h3 { font-size: 1.1rem; color: #fff; margin-bottom: 0.3rem; }
.ext-text p { font-size: 0.9rem; color: var(--text-muted); margin: 0; }
.ext-arrow { margin-left: auto; color: var(--accent); font-size: 1.3rem; }

.prose { max-width: 780px; }

.prose h2 {
  font-size: 1.6rem;
  color: #fff;
  margin: 2.5rem 0 0.8rem;
}

.prose h2 span { color: var(--accent); }

.prose p {
  color: var(--text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.prose ul {
  list-style: none;
  margin: 1rem 0 1.5rem;
}

.prose ul li {
  color: var(--text-muted);
  padding: 0.4rem 0 0.4rem 1.5rem;
  position: relative;
  line-height: 1.6;
}

.prose ul li::before {
  content: '▸';
  color: var(--accent);
  position: absolute;
  left: 0;
}

.full-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 14px;
  border: 1px solid var(--border);
  margin: 2rem 0;
}

.half-img {
  float: right;
  width: 44%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin: 0 0 1.5rem 2rem;
}

.clearfix::after { content: ''; display: table; clear: both; }

@media (max-width: 900px) {
  .hero-content { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero { min-height: auto; padding: 5rem 1.5rem 3rem; }
  .two-col { grid-template-columns: 1fr; gap: 2.5rem; }
  .two-col.reverse { direction: ltr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .half-img { float: none; width: 100%; margin: 1.5rem 0; }
}

@media (max-width: 700px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-h);
    left: 0; right: 0;
    background: rgba(10,14,26,0.97);
    backdrop-filter: blur(16px);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem;
    border-bottom: 1px solid var(--border);
    gap: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease;
  }
  .nav-menu.open { max-height: 600px; }
  .hamburger { display: flex; }
  .dropdown {
    position: static;
    opacity: 1;
    pointer-events: all;
    transform: none;
    background: rgba(255,255,255,0.03);
    border: none;
    border-radius: 0;
    padding-left: 1rem;
    display: none;
  }
  .nav-menu > li.open .dropdown { display: block; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .section { padding: 3.5rem 1.2rem; }
}