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

:root {
  --primary: #0f4c81;
  --primary-dark: #0a3d6b;
  --secondary: #16a34a;
  --accent: #f59e0b;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;
  --gray-950: #030712;
  --shadow: 0 10px 40px rgba(15, 76, 129, 0.12);
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --container: 1200px;
  --nav-height: 80px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Poppins', system-ui, sans-serif;
  color: var(--gray-900);
  background: var(--white);
  overflow-x: hidden;
  line-height: 1.6;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button, input, textarea { font: inherit; border: none; outline: none; }
.container { width: min(100% - 2rem, var(--container)); margin-inline: auto; }
.section-padding { padding: 5rem 0; }
.bg-gray { background: var(--gray-50); }
.bg-white { background: var(--white); }

/* Loader */
#page-loader {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--primary);
  display: flex; align-items: center; justify-content: center;
  flex-direction: column; transition: opacity 0.5s, visibility 0.5s;
}
#page-loader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader-ring {
  width: 7rem; height: 7rem; position: relative; margin-bottom: 1.5rem;
}
.loader-ring::before {
  content: ''; position: absolute; inset: -0.5rem;
  border: 4px solid rgba(255,255,255,0.2);
  border-top-color: white; border-radius: 50%;
  animation: spin 2s linear infinite;
}
.loader-logo {
  width: 5rem; height: 5rem; border-radius: 50%;
  overflow: hidden; position: absolute; inset: 0.5rem;
  background: white; box-shadow: 0 0 0 4px rgba(255,255,255,0.3);
}
.loader-logo img { width: 100%; height: 100%; object-fit: cover; }
.loader-text { color: white; font-weight: 600; font-size: 1.125rem; }
.loader-sub { color: rgba(255,255,255,0.7); font-size: 0.875rem; margin-top: 0.25rem; }

/* Navbar */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 1.25rem 0; transition: all 0.5s;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  padding: 0.75rem 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.06);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; }
.logo { display: flex; align-items: center; gap: 0.75rem; }
.logo-img {
  width: 3rem; height: 3rem; border-radius: 50%;
  overflow: hidden; background: white;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1);
  flex-shrink: 0; transition: transform 0.3s;
}
.logo:hover .logo-img { transform: scale(1.05); }
.logo-img img { width: 100%; height: 100%; object-fit: cover; }
.logo-text h1 { font-size: 1.125rem; font-weight: 700; line-height: 1.2; transition: color 0.3s; }
.logo-text span { font-size: 0.625rem; font-weight: 500; text-transform: uppercase; letter-spacing: 0.05em; transition: color 0.3s; }
.navbar:not(.scrolled) .logo-text h1,
.navbar:not(.scrolled) .logo-text span { color: white; }
.navbar:not(.scrolled) .logo-text span { opacity: 0.7; }
.navbar.scrolled .logo-text h1 { color: var(--primary); }
.navbar.scrolled .logo-text span { color: var(--gray-500); }

.nav-menu { display: flex; align-items: center; gap: 0.25rem; }
.nav-link {
  padding: 0.5rem 1rem; font-size: 0.875rem; font-weight: 500;
  border-radius: 0.5rem; transition: all 0.3s; display: flex; align-items: center; gap: 0.25rem;
}
.navbar:not(.scrolled) .nav-link { color: rgba(255,255,255,0.9); }
.navbar:not(.scrolled) .nav-link:hover { background: rgba(255,255,255,0.1); color: white; }
.navbar.scrolled .nav-link { color: var(--gray-700); }
.navbar.scrolled .nav-link:hover { background: rgba(15,76,129,0.05); color: var(--primary); }
.nav-link.active { color: var(--primary) !important; }

.nav-dropdown { position: relative; }
.dropdown-menu {
  position: absolute; top: 100%; left: 0; padding-top: 0.5rem;
  min-width: 220px; opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: all 0.2s;
}
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-inner {
  background: white; border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100); padding: 0.5rem;
  box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}
.dropdown-inner a {
  display: block; padding: 0.625rem 1rem; font-size: 0.875rem;
  color: var(--gray-700); border-radius: 0.75rem; transition: all 0.2s;
}
.dropdown-inner a:hover { background: rgba(15,76,129,0.05); color: var(--primary); }

.nav-toggle { display: none; background: none; padding: 0.5rem; cursor: pointer; }
.nav-toggle svg { width: 1.5rem; height: 1.5rem; }
.navbar:not(.scrolled) .nav-toggle { color: white; }
.navbar.scrolled .nav-toggle { color: var(--gray-900); }

.mobile-menu {
  display: none; background: white; border-top: 1px solid var(--gray-100);
  overflow: hidden; max-height: 0; transition: max-height 0.3s;
}
.mobile-menu.open { max-height: 600px; }
.mobile-menu a {
  display: block; padding: 0.875rem 1rem; font-size: 0.875rem;
  font-weight: 500; color: var(--gray-800);
}
.mobile-menu a:hover { background: rgba(15,76,129,0.05); }
.mobile-menu .sub-link { padding-left: 2rem; color: var(--gray-600); font-size: 0.8125rem; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  padding: 0.75rem 2rem; font-size: 0.875rem; font-weight: 600;
  border-radius: 9999px; cursor: pointer; transition: all 0.3s; border: 2px solid transparent;
}
.btn-primary {
  background: var(--primary); color: white;
  box-shadow: 0 8px 25px rgba(15,76,129,0.25);
}
.btn-primary:hover { background: #0d4270; transform: translateY(-2px); box-shadow: 0 12px 30px rgba(15,76,129,0.3); }
.btn-secondary {
  background: var(--secondary); color: white;
  box-shadow: 0 8px 25px rgba(22,163,74,0.25);
}
.btn-secondary:hover { transform: translateY(-2px); }
.btn-outline {
  background: rgba(255,255,255,0.1); color: white;
  border-color: rgba(255,255,255,0.8); backdrop-filter: blur(4px);
}
.btn-outline:hover { background: white; color: var(--primary); }
.btn-sm { padding: 0.625rem 1.25rem; font-size: 0.8125rem; }
.btn-lg { padding: 0.875rem 2.5rem; font-size: 1rem; }

/* Section header */
.section-header { text-align: center; max-width: 48rem; margin: 0 auto 3.5rem; }
.section-header.left { text-align: left; margin-left: 0; }
.section-badge {
  display: inline-block; padding: 0.375rem 1rem; margin-bottom: 1rem;
  font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em;
  border-radius: 9999px; background: rgba(15,76,129,0.1); color: var(--primary);
}
.section-badge.light { background: rgba(255,255,255,0.2); color: white; backdrop-filter: blur(4px); }
.section-title { font-size: clamp(1.875rem, 4vw, 3rem); font-weight: 700; line-height: 1.2; color: var(--gray-900); }
.section-title.light { color: white; }
.section-desc { margin-top: 1rem; font-size: 1.125rem; color: var(--gray-600); line-height: 1.7; }
.section-desc.light { color: rgba(255,255,255,0.85); }

/* Hero */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.hero-bg { position: absolute; inset: 0; }
.hero-bg img { width: 100%; height: 100%; object-fit: cover; }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to bottom, rgba(15,76,129,0.8), rgba(15,76,129,0.7), rgba(15,76,129,0.9));
}
.hero-content { position: relative; z-index: 10; text-align: center; padding: 8rem 1rem 6rem; }
.hero-badge {
  display: inline-block; padding: 0.5rem 1.25rem; margin-bottom: 1.5rem;
  font-size: 0.875rem; font-weight: 500; color: white;
  border: 1px solid rgba(255,255,255,0.3); border-radius: 9999px;
  background: rgba(255,255,255,0.1); backdrop-filter: blur(4px);
}
.hero-title {
  font-size: clamp(2.25rem, 6vw, 4.5rem); font-weight: 700; color: white;
  line-height: 1.1; max-width: 56rem; margin: 0 auto;
}
.hero-desc {
  margin: 1.5rem auto 0; max-width: 42rem; font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255,255,255,0.85);
}
.hero-buttons { margin-top: 2.5rem; display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.hero-scroll {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  color: rgba(255,255,255,0.6); text-align: center; font-size: 0.75rem;
  text-transform: uppercase; letter-spacing: 0.1em;
}

/* Page hero */
.page-hero {
  position: relative; min-height: 50vh; display: flex; align-items: center; justify-content: center;
  padding-top: var(--nav-height); overflow: hidden;
}
.page-hero .hero-bg, .page-hero .hero-overlay { position: absolute; inset: 0; }
.page-hero-content { position: relative; z-index: 10; text-align: center; padding: 5rem 1rem; }
.page-hero-content h1 { font-size: clamp(2rem, 5vw, 3.75rem); font-weight: 700; color: white; }
.page-hero-content p { margin-top: 1rem; font-size: 1.125rem; color: rgba(255,255,255,0.85); max-width: 42rem; margin-inline: auto; }

/* About grid */
.about-grid { display: grid; gap: 3rem; align-items: center; }
.about-image { position: relative; }
.about-image-wrap {
  aspect-ratio: 4/5; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow);
}
.about-image-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-badge-float {
  position: absolute; bottom: -1.5rem; right: -1.5rem;
  background: var(--secondary); color: white; padding: 1.5rem;
  border-radius: var(--radius); box-shadow: var(--shadow);
}
.about-badge-float strong { font-size: 1.875rem; display: block; }
.about-badge-float span { font-size: 0.875rem; opacity: 0.9; }
.pillars { display: grid; gap: 0.75rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); margin: 2rem 0; }
.pillar-item {
  display: flex; align-items: center; gap: 0.75rem;
  padding: 0.75rem 1rem; background: var(--gray-50); border-radius: 0.75rem;
  font-size: 0.875rem; font-weight: 500;
}
.pillar-item svg { width: 1.25rem; height: 1.25rem; color: var(--secondary); flex-shrink: 0; }

/* Cards grid */
.cards-grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }
.card {
  background: white; border-radius: var(--radius-lg); padding: 2rem;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06); transition: all 0.3s;
}
.card:hover { transform: translateY(-8px); box-shadow: var(--shadow); }
.card-icon {
  width: 3.5rem; height: 3.5rem; border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center; margin-bottom: 1.25rem;
  background: rgba(15,76,129,0.1); color: var(--primary); transition: all 0.3s;
}
.card:hover .card-icon { background: var(--primary); color: white; }
.card-icon svg { width: 1.75rem; height: 1.75rem; }
.card-icon.accent { background: rgba(245,158,11,0.1); color: var(--accent); }
.card:hover .card-icon.accent { background: var(--accent); color: white; }
.card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.card p { font-size: 0.875rem; color: var(--gray-600); line-height: 1.6; }

.domain-card {
  border: 1px solid var(--gray-100); padding: 1.5rem; position: relative; overflow: hidden;
}
.domain-card::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, transparent, rgba(15,76,129,0.05));
  opacity: 0; transition: opacity 0.3s;
}
.domain-card:hover::before { opacity: 1; }
.domain-card .card-icon { width: 3rem; height: 3rem; }
.domain-card .card-icon svg { width: 1.5rem; height: 1.5rem; }

/* Stats */
.stats-section {
  position: relative; padding: 5rem 0; overflow: hidden;
  background: linear-gradient(to right, var(--primary), var(--primary), var(--primary-dark));
}
.stats-section::before, .stats-section::after {
  content: ''; position: absolute; width: 24rem; height: 24rem;
  border-radius: 50%; background: white; opacity: 0.08; filter: blur(80px);
}
.stats-section::before { top: -5rem; left: -5rem; }
.stats-section::after { bottom: -5rem; right: -5rem; background: var(--secondary); }
.stats-grid {
  display: grid; gap: 2.5rem; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  position: relative; z-index: 1;
}
.stat-item { text-align: center; color: white; }
.stat-number { font-size: clamp(2.5rem, 5vw, 3.75rem); font-weight: 700; }
.stat-label { margin-top: 0.5rem; font-size: 0.875rem; opacity: 0.85; }

/* Gallery */
.filter-buttons { display: flex; flex-wrap: wrap; gap: 0.5rem; justify-content: center; margin-bottom: 2.5rem; }
.filter-btn {
  padding: 0.5rem 1.25rem; font-size: 0.875rem; font-weight: 500;
  border-radius: 9999px; background: white; color: var(--gray-600);
  cursor: pointer; transition: all 0.3s;
}
.filter-btn.active, .filter-btn:hover {
  background: var(--primary); color: white;
  box-shadow: 0 8px 20px rgba(15,76,129,0.25);
}
.gallery-masonry { columns: 1; column-gap: 1.25rem; }
.gallery-item {
  break-inside: avoid; margin-bottom: 1.25rem; border-radius: var(--radius-lg);
  overflow: hidden; position: relative;
}
.gallery-item img { width: 100%; transition: transform 0.5s; }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  opacity: 0; transition: opacity 0.3s;
  display: flex; flex-direction: column; justify-content: flex-end; padding: 1.25rem;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-cat {
  display: inline-block; padding: 0.25rem 0.75rem; margin-bottom: 0.5rem;
  background: var(--accent); color: white; font-size: 0.75rem;
  font-weight: 600; border-radius: 9999px; width: fit-content;
}
.gallery-overlay h3 { color: white; font-size: 1.125rem; font-weight: 700; }

/* Vision */
.vision-section {
  position: relative; min-height: 70vh; display: flex; align-items: center;
  overflow: hidden;
}
.vision-bg { position: absolute; inset: 0; }
.vision-bg img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.1); }
.vision-overlay { position: absolute; inset: 0; background: rgba(15,76,129,0.85); }
.vision-content { position: relative; z-index: 1; max-width: 56rem; padding: 6rem 0; }
.vision-content h2 { font-size: clamp(1.875rem, 4vw, 3.75rem); font-weight: 700; color: white; line-height: 1.2; }

/* Why choose */
.why-card {
  display: flex; gap: 1.25rem; border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg); padding: 1.5rem; transition: box-shadow 0.3s;
}
.why-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.why-icon {
  width: 3.5rem; height: 3.5rem; flex-shrink: 0; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--primary), #0d4270);
  color: white; display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 20px rgba(15,76,129,0.2);
}
.why-icon svg { width: 1.5rem; height: 1.5rem; }

/* News slider */
.slider-header { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1.5rem; margin-bottom: 3.5rem; }
.slider-nav { display: flex; gap: 0.5rem; }
.slider-btn {
  width: 2.75rem; height: 2.75rem; border-radius: 50%;
  border: 1px solid var(--gray-200); background: white;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; transition: all 0.3s;
}
.slider-btn:hover { background: var(--primary); color: white; border-color: var(--primary); }
.slider-btn svg { width: 1.25rem; height: 1.25rem; }
.slider-track { overflow: hidden; }
.slider-wrapper { display: flex; gap: 1.5rem; transition: transform 0.5s ease; }
.news-card {
  flex: 0 0 100%; background: white; border-radius: var(--radius-lg);
  overflow: hidden; box-shadow: 0 1px 3px rgba(0,0,0,0.06); transition: transform 0.3s;
}
.news-grid .news-card { flex: unset; }
.news-card:hover { transform: translateY(-6px); }
.news-card img { width: 100%; aspect-ratio: 16/10; object-fit: cover; }
.news-card-body { padding: 1.5rem; }
.news-date { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; color: var(--gray-500); margin-bottom: 0.75rem; }
.news-date svg { width: 1rem; height: 1rem; color: var(--primary); }
.news-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 0.75rem; }
.news-card p { font-size: 0.875rem; color: var(--gray-600); margin-bottom: 1rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.read-more { font-size: 0.875rem; font-weight: 600; color: var(--primary); display: inline-flex; align-items: center; gap: 0.25rem; }
.read-more:hover { opacity: 0.8; }
.news-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

/* Project cards */
.project-card {
  background: white; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.06); transition: all 0.3s;
}
.project-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.project-card-image { position: relative; aspect-ratio: 16/10; overflow: hidden; }
.project-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.project-card:hover .project-card-image img { transform: scale(1.05); }
.project-card-image .gallery-cat { position: absolute; top: 1rem; left: 1rem; z-index: 2; margin-bottom: 0; }
.project-card-body { padding: 1.5rem; }
.project-card-body h3 { font-size: 1.125rem; font-weight: 700; }
.projects-grid { display: grid; gap: 2rem; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

/* Partners */
.partners-track { overflow: hidden; }
.partners-wrapper {
  display: flex; gap: 2rem; animation: scroll-partners 25s linear infinite;
}
.partner-item {
  flex: 0 0 180px; padding: 1.5rem 2rem; background: var(--gray-50);
  border: 1px solid var(--gray-100); border-radius: var(--radius-lg);
  text-align: center; transition: all 0.3s;
}
.partner-item:hover { border-color: rgba(15,76,129,0.2); box-shadow: var(--shadow); }
.partner-circle {
  width: 4rem; height: 4rem; margin: 0 auto 0.5rem;
  border-radius: 50%; background: rgba(15,76,129,0.1);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; font-weight: 700; color: var(--primary);
}

/* Testimonials */
.testimonial-slider { max-width: 56rem; margin: 0 auto; position: relative; }
.testimonial-card {
  background: white; border-radius: var(--radius-lg); padding: 3rem;
  text-align: center; box-shadow: var(--shadow);
}
.testimonial-quote { font-size: 3rem; color: rgba(15,76,129,0.2); line-height: 1; margin-bottom: 1.5rem; }
.testimonial-text { font-size: 1.125rem; font-style: italic; color: var(--gray-700); line-height: 1.7; margin-bottom: 2rem; }
.testimonial-avatar {
  width: 5rem; height: 5rem; border-radius: 50%; overflow: hidden;
  margin: 0 auto 1rem; border: 4px solid rgba(15,76,129,0.2);
}
.testimonial-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testimonial-name { font-size: 1.125rem; font-weight: 700; }
.testimonial-role { font-size: 0.875rem; color: var(--primary); margin-top: 0.25rem; }
.testimonial-dots { display: flex; gap: 0.5rem; justify-content: center; margin-top: 2rem; }
.testimonial-dot {
  width: 0.5rem; height: 0.5rem; border-radius: 9999px; background: var(--gray-300);
  cursor: pointer; transition: all 0.3s; border: none;
}
.testimonial-dot.active { width: 2rem; background: var(--primary); }

/* FAQ */
.faq-list { max-width: 48rem; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-100); }
.faq-question {
  width: 100%; padding: 1.25rem 0; text-align: left;
  font-size: 1rem; font-weight: 600; color: var(--gray-900);
  background: none; cursor: pointer; display: flex;
  align-items: center; justify-content: space-between; gap: 1rem;
}
.faq-question:hover { color: var(--primary); }
.faq-question svg { width: 1.25rem; height: 1.25rem; color: var(--primary); transition: transform 0.3s; flex-shrink: 0; }
.faq-item.open .faq-question svg { transform: rotate(180deg); }
.faq-answer {
  max-height: 0; overflow: hidden; transition: max-height 0.3s ease;
  font-size: 0.875rem; color: var(--gray-600); line-height: 1.7;
}
.faq-item.open .faq-answer { max-height: 300px; padding-bottom: 1.25rem; }

/* Contact */
.contact-grid { display: grid; gap: 2.5rem; }
.contact-info-card {
  background: white; border-radius: var(--radius-lg); padding: 2rem; box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.contact-info-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1.5rem; }
.contact-item { display: flex; gap: 1rem; margin-bottom: 1.25rem; }
.contact-icon {
  width: 3rem; height: 3rem; flex-shrink: 0; border-radius: 0.75rem;
  background: rgba(15,76,129,0.1); color: var(--primary);
  display: flex; align-items: center; justify-content: center;
}
.contact-icon svg { width: 1.25rem; height: 1.25rem; }
.contact-item strong { display: block; font-weight: 600; margin-bottom: 0.125rem; }
.contact-item a, .contact-item span { font-size: 0.875rem; color: var(--gray-600); }
.contact-item a:hover { color: var(--primary); }
.map-placeholder {
  height: 300px; border-radius: var(--radius-lg); overflow: hidden;
  background: var(--gray-200); margin-top: 1.5rem;
}
.map-placeholder iframe { width: 100%; height: 100%; border: 0; }

.form-card { background: white; border-radius: var(--radius-lg); padding: 2rem; box-shadow: 0 1px 3px rgba(0,0,0,0.06); }
.form-card h3 { font-size: 1.25rem; font-weight: 700; margin-bottom: 1.5rem; }
.form-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); }
.form-group label { display: block; font-size: 0.875rem; font-weight: 500; color: var(--gray-700); margin-bottom: 0.375rem; }
.form-group input, .form-group textarea {
  width: 100%; padding: 0.75rem 1rem; border: 1px solid var(--gray-200);
  border-radius: 0.75rem; font-size: 0.875rem; transition: box-shadow 0.2s;
}
.form-group input:focus, .form-group textarea:focus { box-shadow: 0 0 0 3px rgba(15,76,129,0.15); }
.form-group textarea { min-height: 120px; resize: vertical; }
.form-error { font-size: 0.75rem; color: #ef4444; margin-top: 0.25rem; display: none; }
.form-group.error input, .form-group.error textarea { border-color: #ef4444; }
.form-group.error .form-error { display: block; }
.form-success {
  text-align: center; padding: 3rem 1rem; display: none;
}
.form-success.show { display: block; }
.form-success svg { width: 4rem; height: 4rem; color: var(--secondary); margin: 0 auto 1rem; }

/* Footer */
.footer { background: var(--gray-950); color: var(--gray-400); padding: 4rem 0 0; }
.footer-grid { display: grid; gap: 3rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); padding-bottom: 3rem; }
.footer .logo-text h1 { color: white; font-size: 1.125rem; }
.footer .logo-text span { color: var(--gray-500); }
.footer-desc { font-size: 0.875rem; line-height: 1.7; margin: 1.5rem 0; }
.footer h4 { font-size: 0.875rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.05em; color: white; margin-bottom: 1rem; }
.footer-links a { display: block; font-size: 0.875rem; padding: 0.375rem 0; transition: color 0.2s; }
.footer-links a:hover { color: white; }
.footer-contact p { display: flex; align-items: center; gap: 0.5rem; font-size: 0.875rem; margin-bottom: 0.5rem; }
.footer-contact svg { width: 1rem; height: 1rem; color: var(--primary); flex-shrink: 0; }
.social-links { display: flex; gap: 0.75rem; margin-top: 1rem; }
.social-links a {
  width: 2.5rem; height: 2.5rem; border-radius: 50%;
  background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center;
  transition: all 0.3s;
}
.social-links a:hover { background: var(--primary); color: white; }
.social-links svg { width: 1rem; height: 1rem; }
.footer-newsletter input {
  width: 100%; padding: 0.75rem 1rem; margin-bottom: 0.75rem;
  background: var(--gray-900); border: 1px solid var(--gray-800);
  border-radius: 0.75rem; color: white;
}
.footer-bottom {
  border-top: 1px solid var(--gray-800); padding: 2rem 0;
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem;
  font-size: 0.875rem; color: var(--gray-500);
}

/* Scroll to top */
#scroll-top {
  position: fixed; bottom: 2rem; right: 2rem; z-index: 999;
  width: 3rem; height: 3rem; border-radius: 50%;
  background: var(--primary); color: white;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 25px rgba(15,76,129,0.3);
  cursor: pointer; opacity: 0; visibility: hidden; transform: scale(0.8);
  transition: all 0.3s;
}
#scroll-top.visible { opacity: 1; visibility: visible; transform: scale(1); }
#scroll-top:hover { transform: scale(1.1); }
#scroll-top svg { width: 1.25rem; height: 1.25rem; }

.text-center { text-align: center; }
.mt-4 { margin-top: 2rem; }
.hidden { display: none !important; }