/* ===== CSS Custom Properties ===== */
:root {
  --midnight: #0f2b4c;
  --midnight-light: #1a3d6b;
  --midnight-dark: #091e36;
  --mint: #7ecba1;
  --mint-light: #a8dfc4;
  --mint-lighter: #d4f3e2;
  --mint-pale: #eaf8f0;
  --cream: #fafbfb;
  --white: #ffffff;
  --gray-50: #f8faf9;
  --gray-100: #f1f5f3;
  --gray-200: #e2e8e5;
  --gray-300: #c5cec9;
  --gray-400: #94a39e;
  --gray-500: #6b7f77;
  --gray-600: #4a5e56;
  --gray-700: #374940;
  --gray-800: #25332e;
  --gray-900: #151f1b;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(15,43,76,0.06), 0 1px 2px rgba(15,43,76,0.04);
  --shadow-md: 0 4px 16px rgba(15,43,76,0.08), 0 2px 6px rgba(15,43,76,0.05);
  --shadow-lg: 0 12px 40px rgba(15,43,76,0.12), 0 4px 12px rgba(15,43,76,0.06);
  --shadow-xl: 0 24px 60px rgba(15,43,76,0.14), 0 8px 20px rgba(15,43,76,0.08);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --font-heading: 'Lora', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
}

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

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

body {
  font-family: var(--font-body);
  color: var(--gray-700);
  background: var(--cream);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
ul { list-style: none; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Typography ===== */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  color: var(--midnight);
  line-height: 1.25;
  font-weight: 600;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.4rem); }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint);
  margin-bottom: 12px;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--mint);
  border-radius: 2px;
}

.section-header { margin-bottom: 60px; }
.section-subtitle {
  font-size: 1.1rem;
  color: var(--gray-500);
  max-width: 560px;
  margin: 16px auto 0;
  line-height: 1.7;
}

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

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-lg);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--midnight);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(15,43,76,0.25);
}
.btn-primary:hover {
  background: var(--midnight-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(15,43,76,0.3);
}

.btn-secondary {
  background: var(--white);
  color: var(--midnight);
  border: 2px solid var(--gray-200);
}
.btn-secondary:hover {
  border-color: var(--mint);
  color: var(--midnight);
  transform: translateY(-2px);
}

.btn-outline-light {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-outline-light:hover {
  background: var(--white);
  color: var(--midnight);
  border-color: var(--white);
}

.btn-sm { padding: 10px 20px; font-size: 0.85rem; border-radius: var(--radius-md); }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; border-radius: var(--radius-xl); }
.btn-full { width: 100%; justify-content: center; }

/* ===== Navbar ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250,251,251,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(15,43,76,0.06);
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(255,255,255,0.95);
  box-shadow: var(--shadow-md);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--midnight);
}

.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--midnight);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint-light);
}

.logo span { color: var(--mint); }

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--mint);
  transition: width var(--transition);
  border-radius: 2px;
}

.nav-links a:hover { color: var(--midnight); }
.nav-links a:hover::after { width: 100%; }

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--midnight);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Hero ===== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background: linear-gradient(135deg, var(--cream) 0%, var(--mint-pale) 50%, var(--gray-50) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(126,203,161,0.15) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(15,43,76,0.05) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content { max-width: 540px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  padding: 8px 16px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: 28px;
  box-shadow: var(--shadow-sm);
}

.hero-badge svg { color: var(--mint); }

.hero h1 {
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

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

.hero-text {
  font-size: 1.12rem;
  color: var(--gray-500);
  line-height: 1.8;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-stats {
  display: flex;
  gap: 32px;
  align-items: center;
}

.stat-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--midnight);
  line-height: 1;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.78rem;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: var(--gray-200);
}

.hero-image { position: relative; }

.hero-img-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.hero-img-wrapper img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.hero-img-accent {
  position: absolute;
  bottom: -20px;
  left: -20px;
  width: 120px;
  height: 120px;
  background: var(--mint-light);
  border-radius: var(--radius-lg);
  z-index: -1;
  opacity: 0.5;
}

.hero-card {
  position: absolute;
  bottom: -30px;
  left: -40px;
  background: var(--white);
  padding: 20px 24px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  z-index: 2;
}

.hero-card-icon {
  width: 48px;
  height: 48px;
  background: var(--mint-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint);
  flex-shrink: 0;
}

.hero-card-title {
  font-family: var(--font-heading);
  font-size: 0.95rem;
  color: var(--midnight);
  margin-bottom: 2px;
}

.hero-card-sub {
  font-size: 0.8rem;
  color: var(--gray-400);
}

.hero-wave {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  line-height: 0;
}

.hero-wave svg { width: 100%; height: 80px; color: var(--cream); }

/* ===== About ===== */
.about {
  padding: 100px 0;
  background: var(--cream);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

.about-exp-badge {
  position: absolute;
  top: -20px;
  right: -20px;
  background: var(--midnight);
  color: var(--white);
  padding: 24px;
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.about-exp-number {
  display: block;
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 600;
  color: var(--mint-light);
  line-height: 1;
  margin-bottom: 6px;
}

.about-exp-text {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.4;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-content .section-label { margin-bottom: 12px; }
.about-content h2 { margin-bottom: 24px; }
.about-text {
  color: var(--gray-500);
  margin-bottom: 16px;
  font-size: 1.02rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 32px;
}

.about-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.about-feature-icon {
  width: 44px;
  height: 44px;
  background: var(--mint-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint);
  flex-shrink: 0;
}

.about-feature strong {
  display: block;
  font-size: 0.95rem;
  color: var(--midnight);
  margin-bottom: 2px;
}

.about-feature span {
  font-size: 0.85rem;
  color: var(--gray-400);
}

/* ===== Services ===== */
.services {
  padding: 100px 0;
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--cream);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--mint), var(--mint-light));
  opacity: 0;
  transition: opacity var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
  background: var(--white);
}

.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 56px;
  height: 56px;
  background: var(--mint-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--midnight);
  margin-bottom: 20px;
  transition: all var(--transition);
}

.service-card:hover .service-icon {
  background: var(--midnight);
  color: var(--mint-light);
}

.service-card h3 {
  margin-bottom: 12px;
  color: var(--midnight);
}

.service-card > p {
  font-size: 0.92rem;
  color: var(--gray-500);
  margin-bottom: 20px;
  line-height: 1.7;
}

.service-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  color: var(--gray-600);
}

.service-list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--mint);
  border-radius: 50%;
  flex-shrink: 0;
}

/* ===== Process ===== */
.process {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--cream) 0%, var(--mint-pale) 100%);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-step {
  text-align: center;
  padding: 0 20px;
  position: relative;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  font-weight: 600;
  color: var(--mint-light);
  line-height: 1;
  margin-bottom: 16px;
  opacity: 0.6;
}

.process-step h3 {
  margin-bottom: 12px;
  color: var(--midnight);
}

.process-step p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.7;
}

.step-connector {
  display: none;
}

/* ===== CTA Section ===== */
.cta-section {
  padding: 100px 0;
  background: var(--white);
}

.cta-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--midnight);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.cta-content {
  padding: 64px 56px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.cta-content .section-label { color: var(--mint-light); }
.cta-content .section-label::before { background: var(--mint-light); }

.cta-content h2 {
  color: var(--white);
  margin-bottom: 20px;
}

.cta-content p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  line-height: 1.8;
  margin-bottom: 36px;
}

.cta-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.cta-image {
  position: relative;
  min-height: 400px;
}

.cta-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

/* ===== Contact ===== */
.contact {
  padding: 100px 0;
  background: var(--cream);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.contact-info .section-label { margin-bottom: 12px; }
.contact-info h2 { margin-bottom: 16px; }
.contact-text {
  color: var(--gray-500);
  font-size: 1.02rem;
  margin-bottom: 36px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 32px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-item-icon {
  width: 48px;
  height: 48px;
  background: var(--mint-pale);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--mint);
  flex-shrink: 0;
}

.contact-item strong {
  display: block;
  font-size: 0.95rem;
  color: var(--midnight);
  margin-bottom: 4px;
}

.contact-item p {
  font-size: 0.9rem;
  color: var(--gray-500);
  line-height: 1.6;
}

.contact-item a {
  color: var(--midnight);
  font-weight: 500;
}

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

.contact-map {
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 44px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--gray-100);
}

.contact-form h3 {
  font-size: 1.5rem;
  margin-bottom: 6px;
}

.form-note {
  font-size: 0.88rem;
  color: var(--gray-400);
  margin-bottom: 28px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: 0.92rem;
  color: var(--gray-800);
  background: var(--gray-50);
  transition: all var(--transition);
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(126,203,161,0.15);
}

.form-group textarea { resize: vertical; min-height: 100px; }

.form-success {
  display: none;
  text-align: center;
  padding: 40px 20px;
}

.form-success svg { color: var(--mint); margin-bottom: 16px; }
.form-success h4 { color: var(--midnight); margin-bottom: 8px; }
.form-success p { color: var(--gray-500); font-size: 0.92rem; }

/* ===== Footer ===== */
.footer {
  background: var(--midnight-dark);
  color: rgba(255,255,255,0.7);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p { font-size: 0.9rem; line-height: 1.7; color: rgba(255,255,255,0.5); }

.footer-links h4,
.footer-contact h4 {
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-links a {
  display: block;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.5);
  padding: 6px 0;
}

.footer-links a:hover { color: var(--mint-light); }

.footer-contact p {
  font-size: 0.9rem;
  margin-bottom: 8px;
}

.footer-contact a { color: var(--mint-light); }
.footer-contact a:hover { color: var(--white); }

.footer-hours {
  font-size: 0.82rem !important;
  color: rgba(255,255,255,0.4) !important;
  margin-top: 8px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 24px 0;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ===== Reveal Animations ===== */
.reveal {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
  }
  .reveal.visible {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero-container { gap: 40px; }
  .hero-img-wrapper img { height: 420px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .mobile-toggle { display: flex; }
  
  .nav-links {
    position: fixed;
    top: 76px;
    left: 0;
    right: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px;
    gap: 16px;
    border-bottom: 1px solid var(--gray-100);
    box-shadow: var(--shadow-md);
    transform: translateY(-120%);
    opacity: 0;
    transition: all var(--transition);
    pointer-events: none;
  }
  
  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }
  
  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero-container { grid-template-columns: 1fr; gap: 40px; }
  .hero-content { max-width: 100%; }
  .hero-image { order: -1; }
  .hero-img-wrapper img { height: 320px; }
  .hero-card { bottom: -20px; left: 10px; }
  .hero-wave { display: none; }
  
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-exp-badge { right: 10px; }
  
  .services-grid { grid-template-columns: 1fr; }
  
  .process-steps { grid-template-columns: 1fr; gap: 32px; }
  
  .cta-card { grid-template-columns: 1fr; }
  .cta-content { padding: 40px 28px; }
  .cta-image { min-height: 280px; }
  
  .contact-grid { grid-template-columns: 1fr; }
  .contact-form-wrapper { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .hero-stats { flex-direction: column; gap: 16px; align-items: flex-start; }
  .stat-divider { width: 40px; height: 1px; }
  .cta-actions { flex-direction: column; }
  .cta-actions .btn { width: 100%; justify-content: center; }
}