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

:root {
  --navy: #1a2b3c;
  --navy-light: #223344;
  --teal: #2ec4b6;
  --teal-dark: #25a99d;
  --teal-light: #5dd9cd;
  --white: #ffffff;
  --gray-50: #f7fafa;
  --gray-100: #eef3f3;
  --gray-200: #dce4e4;
  --gray-400: #8a9baa;
  --gray-500: #5f7282;
  --gray-600: #3e5060;
  --gray-900: #1a2b3c;
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  color: var(--gray-900);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

.accent {
  color: var(--teal);
}

/* ===== Navigation ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  border-bottom-color: var(--gray-200);
  padding: 12px 0;
}

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

.logo {
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.logo-img {
  height: 40px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--gray-600);
  font-size: 0.925rem;
  font-weight: 500;
  transition: color var(--transition);
}

.nav-links a:hover {
  color: var(--gray-900);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gray-900);
  border-radius: 2px;
  transition: var(--transition);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  border-radius: 50px;
  font-size: 0.925rem;
  font-weight: 600;
  text-decoration: none;
  transition: all var(--transition);
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--teal);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(46, 196, 182, 0.3);
}

.btn-primary:hover {
  background: var(--teal-dark);
  box-shadow: 0 8px 30px rgba(46, 196, 182, 0.4);
  transform: translateY(-2px);
}

.btn-outline {
  border: 2px solid var(--gray-200);
  color: var(--gray-900);
  background: transparent;
}

.btn-outline:hover {
  border-color: var(--teal);
  color: var(--teal);
}

.btn-nav {
  padding: 10px 24px;
  background: var(--gray-900);
  color: var(--white) !important;
  border-radius: 50px;
}

.btn-nav:hover {
  background: var(--teal);
  color: var(--white) !important;
}

.btn-lg {
  padding: 16px 40px;
  font-size: 1.05rem;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 20%, rgba(46, 196, 182, 0.08) 0%, transparent 60%),
              radial-gradient(ellipse at 30% 80%, rgba(46, 196, 182, 0.05) 0%, transparent 60%);
}

.hero-content {
  position: relative;
  max-width: 720px;
  padding: 80px 0;
}

.hero-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal-dark);
  margin-bottom: 20px;
  padding: 6px 16px;
  background: rgba(46, 196, 182, 0.1);
  border-radius: 50px;
}

.hero h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 40px;
  max-width: 540px;
}

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

/* ===== Sections ===== */
.section {
  padding: 100px 0;
}

.section-label {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal-dark);
  margin-bottom: 12px;
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 56px;
  letter-spacing: -0.02em;
}

/* ===== Cards (Why Section) ===== */
.why-section {
  background: var(--gray-50);
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
}

.card:hover {
  border-color: var(--teal);
  box-shadow: 0 12px 40px rgba(46, 196, 182, 0.1);
  transform: translateY(-4px);
}

.card-icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(46, 196, 182, 0.1);
  border-radius: 14px;
  color: var(--teal);
  margin-bottom: 24px;
}

.card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.card p {
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ===== Stats ===== */
.stats-section {
  background: var(--navy);
  color: var(--white);
}

.stats-section .section-label {
  color: var(--teal-light);
}

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

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  text-align: center;
}

.stat {
  padding: 40px 20px;
}

.stat-number {
  display: block;
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: 700;
  background: linear-gradient(135deg, var(--teal), var(--teal-light));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 0.95rem;
  color: var(--gray-400);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* ===== About ===== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 64px;
  align-items: center;
}

.about-image-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, var(--gray-100), var(--gray-200));
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  gap: 12px;
}

.about-image-placeholder p {
  font-weight: 600;
  font-size: 0.9rem;
}

.about-text h2 {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.about-text .role {
  color: var(--teal);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 20px;
}

.about-text p:last-child {
  color: var(--gray-500);
  font-size: 1.05rem;
  line-height: 1.8;
}

/* ===== Services ===== */
.services-section {
  background: var(--gray-50);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.service {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  border: 1px solid var(--gray-200);
  transition: all var(--transition);
  position: relative;
}

.service:hover {
  border-color: var(--teal);
  box-shadow: 0 12px 40px rgba(46, 196, 182, 0.1);
  transform: translateY(-4px);
}

.service-number {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  background: linear-gradient(135deg, rgba(46, 196, 182, 0.2), rgba(46, 196, 182, 0.1));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 20px;
  display: block;
}

.service h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service > p {
  color: var(--gray-500);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 24px;
}

.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.service-list li {
  font-size: 0.9rem;
  color: var(--gray-600);
  font-weight: 500;
  padding-left: 20px;
  position: relative;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--teal);
}

/* ===== CTA ===== */
.cta-section {
  background: var(--navy);
  color: var(--white);
  text-align: center;
}

.cta-content {
  max-width: 640px;
  margin: 0 auto;
}

.cta-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.2;
}

.cta-content p {
  color: var(--gray-400);
  font-size: 1.1rem;
  margin-bottom: 36px;
  line-height: 1.7;
}

/* ===== Footer ===== */
.footer {
  padding: 40px 0;
  border-top: 1px solid var(--gray-200);
}

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

.footer-brand p {
  color: var(--gray-400);
  font-size: 0.85rem;
  margin-top: 8px;
}

.footer-links {
  display: flex;
  gap: 28px;
  list-style: none;
}

.footer-links a {
  text-decoration: none;
  color: var(--gray-500);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--gray-900);
}

/* ===== Animations ===== */
[data-animate] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 80px 32px 32px;
    gap: 24px;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.1);
    transition: right var(--transition);
  }

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

  .cards-grid,
  .stats-grid,
  .services-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }

  .hero-content {
    padding: 40px 0;
  }

  .footer-container {
    flex-direction: column;
    gap: 24px;
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}