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

:root {
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-200: #99f6e4;
  --teal-300: #5eead4;
  --teal-400: #2dd4bf;
  --teal-500: #14b8a6;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-800: #115e59;
  --teal-900: #134e4a;
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-300: #cbd5e1;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --slate-700: #334155;
  --slate-800: #1e293b;
  --slate-900: #0f172a;
  --warm-50: #fefce8;
  --warm-100: #fef9c3;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06), 0 1px 2px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.07), 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.1), 0 4px 8px rgba(15, 23, 42, 0.05);
  --shadow-xl: 0 20px 48px rgba(15, 23, 42, 0.12), 0 8px 16px rgba(15, 23, 42, 0.06);
  --font-sans: 'DM Sans', system-ui, -apple-system, sans-serif;
  --font-serif: 'Lora', Georgia, serif;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--slate-800);
  background: var(--slate-50);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--teal-700);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--teal-600);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  z-index: 999;
  padding: 0.75rem 1.25rem;
  background: var(--teal-700);
  color: white;
  border-radius: 0 0 var(--radius-sm) 0;
  font-weight: 600;
}

.skip-link:focus {
  left: 0;
  top: 0;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── Header ─── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-200);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--slate-800);
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.logo:hover {
  color: var(--teal-700);
}

.logo--light {
  color: white;
}

.logo--light:hover {
  color: var(--teal-200);
}

.logo-mark {
  color: var(--teal-600);
  flex-shrink: 0;
}

.primary-nav ul {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.primary-nav a {
  color: var(--slate-600);
  font-weight: 500;
  font-size: 0.935rem;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-sm);
  transition: all var(--transition);
}

.primary-nav a:hover {
  color: var(--teal-700);
  background: var(--teal-50);
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 101;
}

.nav-toggle-line {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--slate-700);
  border-radius: 2px;
  transition: all var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ─── Buttons ─── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.935rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-xl);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--teal-600);
  color: white;
  border-color: var(--teal-600);
}

.btn-primary:hover {
  background: var(--teal-700);
  border-color: var(--teal-700);
  color: white;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.15);
  color: white;
  border-color: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(4px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: rgba(255, 255, 255, 0.6);
  color: white;
  transform: translateY(-1px);
}

.btn-outline-light {
  background: transparent;
  color: white;
  border-color: rgba(255, 255, 255, 0.5);
}

.btn-outline-light:hover {
  background: white;
  color: var(--teal-800);
  border-color: white;
  transform: translateY(-1px);
}

.btn-outline-teal {
  background: transparent;
  color: var(--teal-700);
  border-color: var(--teal-300);
}

.btn-outline-teal:hover {
  background: var(--teal-50);
  border-color: var(--teal-600);
  color: var(--teal-700);
  transform: translateY(-1px);
}

.btn-small {
  padding: 0.5rem 1.1rem;
  font-size: 0.875rem;
}

.btn-large {
  padding: 0.9rem 2rem;
  font-size: 1rem;
}

.btn-block {
  width: 100%;
}

/* ─── Hero ─── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(15, 23, 42, 0.72) 0%,
    rgba(13, 148, 136, 0.55) 50%,
    rgba(15, 23, 42, 0.65) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  padding-top: 6rem;
  padding-bottom: 4rem;
  max-width: 780px;
}

.hero-eyebrow {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--teal-200);
  margin-bottom: 1rem;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.15;
  color: white;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 3rem;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  color: white;
  line-height: 1.2;
}

.stat-label {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.65);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  color: rgba(255, 255, 255, 0.6);
  animation: bounce 2s ease-in-out infinite;
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

/* ─── Sections ─── */
.section {
  padding: 6rem 0;
}

.section--alt {
  background: var(--slate-100);
}

.section-header {
  max-width: 680px;
  margin: 0 auto 3.5rem;
}

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

.section-eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--teal-600);
  margin-bottom: 0.6rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.75rem, 4vw, 2.75rem);
  font-weight: 600;
  color: var(--slate-900);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

.section-lead {
  font-size: 1.1rem;
  color: var(--slate-600);
  line-height: 1.7;
}

/* ─── About ─── */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-images {
  position: relative;
  height: 520px;
}

.image-card {
  position: absolute;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.image-card--primary {
  width: 72%;
  top: 0;
  left: 0;
  height: 80%;
  z-index: 1;
}

.image-card--accent {
  width: 58%;
  bottom: 0;
  right: 0;
  height: 55%;
  z-index: 2;
  border: 5px solid white;
}

.about-content {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.about-content .section-title {
  text-align: left;
}

.about-content p {
  color: var(--slate-600);
  line-height: 1.75;
}

.about-values {
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.about-values li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--slate-700);
  font-size: 0.95rem;
  line-height: 1.5;
}

.check-icon {
  color: var(--teal-600);
  flex-shrink: 0;
  margin-top: 2px;
}

/* ─── Cards ─── */
.card {
  background: white;
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
  transition: all var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
  border-color: var(--teal-200);
}

/* ─── Services ─── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--teal-50);
  color: var(--teal-700);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--slate-900);
  letter-spacing: -0.01em;
}

.service-card p {
  color: var(--slate-600);
  font-size: 0.935rem;
  line-height: 1.7;
  flex: 1;
}

/* ─── Areas ─── */
.areas-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.area-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: white;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--slate-200);
  transition: all var(--transition);
}

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

.area-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.area-card-content {
  padding: 1.5rem;
}

.area-card-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 0.5rem;
}

.area-card-content p {
  font-size: 0.9rem;
  color: var(--slate-600);
  line-height: 1.65;
}

/* ─── Testimonials ─── */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.testimonial-text {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--slate-700);
  line-height: 1.75;
  flex: 1;
}

.testimonial-footer {
  padding-top: 1rem;
  border-top: 1px solid var(--slate-200);
}

.testimonial-meta {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.testimonial-name {
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--slate-800);
}

.testimonial-detail {
  font-size: 0.825rem;
  color: var(--slate-500);
}

/* ─── FAQ ─── */
.faq-grid {
  max-width: 800px;
  margin: 0 auto;
  display: grid;
  gap: 0.75rem;
}

.faq-item {
  padding: 1.5rem 2rem;
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  padding: 0;
  font-family: var(--font-sans);
}

.faq-question-text {
  font-size: 1rem;
  font-weight: 600;
  color: var(--slate-800);
}

.faq-toggle {
  color: var(--teal-600);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item.active .faq-toggle {
  transform: rotate(45deg);
}

.faq-answer {
  padding-top: 1rem;
  color: var(--slate-600);
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ─── CTA Section ─── */
.cta-section {
  position: relative;
  padding: 6rem 0;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
}

.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 148, 136, 0.85) 0%,
    rgba(15, 23, 42, 0.80) 100%
  );
}

.cta-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.cta-content .section-eyebrow {
  color: var(--teal-200);
}

.cta-title {
  color: white;
}

.cta-text {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.1rem;
  line-height: 1.75;
  margin-bottom: 2rem;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem;
}

/* ─── Contact ─── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info .section-title {
  text-align: left;
}

.contact-details {
  display: grid;
  gap: 1.5rem;
  margin-top: 2rem;
  list-style: none;
}

.contact-item {
  display: grid;
  gap: 0.3rem;
}

.contact-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-400);
}

.contact-link {
  color: var(--teal-700);
  font-weight: 600;
  font-size: 1rem;
}

.contact-link:hover {
  color: var(--teal-500);
}

.contact-note {
  font-size: 0.85rem;
  color: var(--slate-500);
  font-style: italic;
}

.contact-map {
  margin-top: 2rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.contact-form-wrapper {
  position: sticky;
  top: 100px;
}

.contact-form-card {
  padding: 2.25rem;
}

.contact-form-card h3 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--slate-900);
  margin-bottom: 0.4rem;
}

.form-note {
  font-size: 0.875rem;
  color: var(--slate-500);
  margin-bottom: 1.5rem;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.form-group label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--slate-700);
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.935rem;
  padding: 0.65rem 0.9rem;
  border: 1.5px solid var(--slate-200);
  border-radius: var(--radius-sm);
  background: white;
  color: var(--slate-800);
  transition: all var(--transition);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--teal-500);
  box-shadow: 0 0 0 3px rgba(13, 148, 136, 0.12);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--slate-400);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  font-size: 0.8rem;
  color: #dc2626;
  min-height: 1.1em;
}

.form-success {
  text-align: center;
  padding: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
}

.form-success h3 {
  font-size: 1.3rem;
  color: var(--slate-900);
}

.form-success p {
  color: var(--slate-600);
  line-height: 1.7;
}

/* ─── Footer ─── */
.site-footer {
  background: var(--slate-900);
  color: var(--slate-400);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-brand p {
  margin-top: 1rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--slate-400);
}

.footer-links h4,
.footer-contact h4 {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--slate-300);
  margin-bottom: 1rem;
}

.footer-links ul {
  list-style: none;
  display: grid;
  gap: 0.5rem;
}

.footer-links a {
  color: var(--slate-400);
  font-size: 0.9rem;
  transition: color var(--transition);
}

.footer-links a:hover {
  color: var(--teal-400);
}

.footer-contact address {
  font-style: normal;
  font-size: 0.9rem;
  line-height: 1.7;
  margin-bottom: 0.75rem;
}

.footer-contact a {
  color: var(--teal-400);
  font-size: 0.9rem;
}

.footer-contact a:hover {
  color: var(--teal-300);
}

.footer-bottom {
  border-top: 1px solid var(--slate-800);
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.825rem;
  color: var(--slate-500);
}

/* ─── Back to Top ─── */
.back-to-top {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 90;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--teal-700);
  color: white;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  transform: translateY(16px);
  transition: all var(--transition);
  pointer-events: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover {
  background: var(--teal-600);
  transform: translateY(-2px);
}

/* ─── Animations ─── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── Responsive ─── */
@media (max-width: 1024px) {
  .services-grid,
  .areas-grid,
  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .about-grid {
    gap: 2.5rem;
  }
}

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

  .primary-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    background: white;
    padding: 5rem 2rem 2rem;
    box-shadow: var(--shadow-xl);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 100;
  }

  .primary-nav.open {
    transform: translateX(0);
  }

  .primary-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
  }

  .primary-nav a {
    display: block;
    padding: 0.75rem 1rem;
    font-size: 1.05rem;
    border-radius: var(--radius-sm);
  }

  .primary-nav .btn {
    margin-top: 0.75rem;
    text-align: center;
  }

  .hero-content {
    padding-top: 5rem;
  }

  .hero-stats {
    flex-wrap: wrap;
    gap: 1rem;
  }

  .stat-divider {
    display: none;
  }

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

  .about-images {
    height: 380px;
    order: -1;
  }

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

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

  .contact-form-wrapper {
    position: static;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .section {
    padding: 4rem 0;
  }

  .cta-actions {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .image-card--primary {
    width: 85%;
  }

  .image-card--accent {
    width: 65%;
  }

  .faq-item {
    padding: 1.25rem 1.5rem;
  }
}