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

:root {
  --midnight: #0A1F3F;
  --midnight-light: #132D54;
  --mint: #34D399;
  --mint-dark: #059669;
  --mint-pale: #D1FAE5;
  --white: #FFFFFF;
  --off-white: #F8FAFB;
  --gray-50: #F1F5F9;
  --gray-100: #E2E8F0;
  --gray-200: #CBD5E1;
  --gray-300: #94A3B8;
  --gray-400: #64748B;
  --gray-500: #475569;
  --gray-600: #334155;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 300;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--gray-600);
  background: var(--white);
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Line overlay ── */
.line-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(to right, transparent calc(50% - 1px), var(--gray-100) calc(50% - 1px), var(--gray-100) calc(50% + 1px), transparent calc(50% + 1px)),
    linear-gradient(to bottom, transparent calc(50% - 1px), var(--gray-100) calc(50% - 1px), var(--gray-100) calc(50% + 1px), transparent calc(50% + 1px));
  background-size: 100% 100%;
  opacity: 0.4;
}

/* ── Header ── */
.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(--gray-100);
  transition: box-shadow 0.3s var(--ease-smooth);
}

.header.scrolled {
  box-shadow: 0 1px 20px rgba(10, 31, 63, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--midnight);
  letter-spacing: -0.01em;
}

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

.logo-text {
  font-family: var(--font-display);
  font-weight: 400;
  font-style: italic;
}

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

.nav-links a {
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--gray-500);
  letter-spacing: 0.01em;
  transition: color 0.2s;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--mint-dark);
  transition: width 0.3s var(--ease-out);
}

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

.nav-links a:hover::after {
  width: 100%;
}

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

.hamburger {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--midnight);
  transition: transform 0.3s var(--ease-out), opacity 0.2s;
}

.hamburger::before,
.hamburger::after {
  content: '';
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--midnight);
  transition: transform 0.3s var(--ease-out);
}

.hamburger::before { margin-top: 5px; }
.hamburger::after { margin-top: 5px; }

.nav-toggle[aria-expanded="true"] .hamburger {
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
  transform: rotate(90deg);
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
  transform: rotate(90deg);
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  border-radius: 6px;
  transition: all 0.25s var(--ease-out);
  white-space: nowrap;
}

.btn-primary {
  background: var(--midnight);
  color: var(--white);
  border: 1px solid var(--midnight);
}

.btn-primary:hover {
  background: var(--midnight-light);
  border-color: var(--midnight-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(10, 31, 63, 0.2);
}

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

.btn-outline:hover {
  background: var(--midnight);
  color: var(--white);
}

.btn-ghost {
  background: transparent;
  color: var(--gray-500);
  border: 1px solid var(--gray-200);
}

.btn-ghost:hover {
  color: var(--midnight);
  border-color: var(--midnight);
}

.btn-small {
  padding: 9px 20px;
  font-size: 0.8125rem;
}

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

/* ── Eyebrow ── */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--mint-dark);
  margin-bottom: 20px;
}

.eyebrow .line-accent {
  display: block;
  width: 24px;
  height: 1px;
  background: var(--mint);
}

/* ── Section title ── */
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 400;
  line-height: 1.2;
  color: var(--midnight);
  letter-spacing: -0.02em;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--gray-400);
  max-width: 560px;
  line-height: 1.7;
}

.section-header {
  margin-bottom: 64px;
}

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

.section-header.center .section-subtitle {
  margin-left: auto;
  margin-right: auto;
}

/* ── Hero ── */
.hero {
  padding-top: 72px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--white);
  position: relative;
  z-index: 1;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 80px 24px;
}

.hero-text {
  max-width: 520px;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: 400;
  line-height: 1.15;
  color: var(--midnight);
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}

.hero-subtitle {
  font-size: 1.0625rem;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 40px;
  max-width: 460px;
}

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

.hero-credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.credential {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--gray-400);
  letter-spacing: 0.02em;
}

.credential svg {
  color: var(--mint-dark);
}

.hero-image {
  position: relative;
}

.image-frame {
  position: relative;
  overflow: hidden;
  border-radius: 12px;
  aspect-ratio: 5/6;
}

.image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.image-frame:hover img {
  transform: scale(1.03);
}

.image-accent {
  position: absolute;
  bottom: -16px;
  right: -16px;
  width: 120px;
  height: 120px;
  border: 1px solid var(--mint);
  border-radius: 12px;
  z-index: -1;
  opacity: 0.5;
}

/* ── Services ── */
.services {
  padding: 120px 0;
  background: var(--off-white);
  position: relative;
  z-index: 1;
}

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

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 12px;
  padding: 40px 32px;
  transition: all 0.3s var(--ease-out);
}

.service-card:hover {
  border-color: var(--mint);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 31, 63, 0.06);
}

.service-icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--mint-pale);
  color: var(--mint-dark);
  margin-bottom: 24px;
  transition: background 0.2s, color 0.2s;
}

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

.service-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--midnight);
  margin-bottom: 12px;
  letter-spacing: -0.01em;
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--gray-400);
  line-height: 1.7;
}

/* ── About ── */
.about {
  padding: 120px 0;
  background: var(--white);
  position: relative;
  z-index: 1;
}

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

.about-image {
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 9/11;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.about-content .section-header {
  margin-bottom: 32px;
}

.about-text {
  font-size: 1rem;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 20px;
}

.about-stats {
  display: flex;
  gap: 24px;
  margin-top: 48px;
  padding-top: 40px;
  border-top: 1px solid var(--gray-100);
}

.stat {
  flex: 1;
}

.stat-number {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--midnight);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--gray-300);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stat-divider {
  width: 1px;
  background: var(--gray-100);
  align-self: stretch;
  margin-top: 8px;
}

/* ── Process ── */
.process {
  padding: 120px 0;
  background: var(--midnight);
  position: relative;
  z-index: 1;
}

.process .section-header {
  text-align: center;
}

.process .eyebrow {
  color: var(--mint);
}

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

.process .section-subtitle {
  color: var(--gray-300);
  margin-left: auto;
  margin-right: auto;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  margin-top: 16px;
}

.step {
  position: relative;
  padding: 0 16px;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 24px;
  right: -16px;
  width: 32px;
  height: 1px;
  background: var(--gray-500);
}

.step-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 400;
  color: var(--mint);
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  opacity: 0.8;
}

.step-title {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 400;
  color: var(--white);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.step-desc {
  font-size: 0.875rem;
  color: var(--gray-300);
  line-height: 1.7;
}

/* ── Areas ── */
.areas {
  padding: 120px 0;
  background: var(--off-white);
  position: relative;
  z-index: 1;
}

.areas-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.areas-text .section-header {
  margin-bottom: 32px;
}

.areas-desc {
  font-size: 1rem;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 32px;
}

.areas-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 32px;
}

.areas-list li {
  font-size: 0.9375rem;
  color: var(--gray-500);
  padding-left: 20px;
  position: relative;
}

.areas-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 1px;
  background: var(--mint-dark);
}

.areas-map {
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 12px;
  padding: 48px;
  text-align: center;
}

.map-pin {
  display: inline-flex;
  color: var(--mint-dark);
  margin-bottom: 20px;
}

.map-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 8px;
}

.map-address {
  font-style: normal;
  font-size: 1rem;
  color: var(--midnight);
  line-height: 1.8;
  font-weight: 400;
}

/* ── CTA ── */
.cta {
  padding: 120px 0;
  background: var(--white);
  position: relative;
  z-index: 1;
}

.cta-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: start;
}

.cta-content .section-header {
  margin-bottom: 32px;
}

.cta-desc {
  font-size: 1rem;
  color: var(--gray-400);
  line-height: 1.8;
  margin-bottom: 40px;
}

.cta-contact {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cta-phone,
.cta-email {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  color: var(--midnight);
  font-weight: 400;
  transition: color 0.2s;
}

.cta-phone:hover,
.cta-email:hover {
  color: var(--mint-dark);
}

.cta-phone svg,
.cta-email svg {
  color: var(--mint-dark);
}

/* ── Form ── */
.cta-form-wrap {
  background: var(--off-white);
  border: 1px solid var(--gray-100);
  border-radius: 12px;
  padding: 40px;
}

.form-title {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--midnight);
  margin-bottom: 28px;
  letter-spacing: -0.01em;
}

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

.form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--gray-500);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 300;
  color: var(--midnight);
  background: var(--white);
  border: 1px solid var(--gray-100);
  border-radius: 8px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mint-dark);
  box-shadow: 0 0 0 3px rgba(5, 150, 105, 0.08);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--gray-200);
}

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

.form-note {
  font-size: 0.8125rem;
  color: var(--gray-300);
  margin-top: 16px;
  text-align: center;
}

.form-success {
  text-align: center;
  padding: 40px 20px;
}

.form-success svg {
  color: var(--mint-dark);
  margin-bottom: 20px;
}

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 400;
  color: var(--midnight);
  margin-bottom: 10px;
}

.form-success p {
  font-size: 0.9375rem;
  color: var(--gray-400);
  line-height: 1.7;
}

/* ── Footer ── */
.footer {
  background: var(--midnight);
  color: var(--gray-300);
  padding: 80px 0 0;
  position: relative;
  z-index: 1;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 64px;
  padding-bottom: 64px;
}

.footer .logo {
  color: var(--white);
  margin-bottom: 16px;
}

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

.footer-tagline {
  font-size: 0.9375rem;
  color: var(--gray-400);
  line-height: 1.7;
  max-width: 300px;
}

.footer h4 {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gray-300);
  margin-bottom: 20px;
}

.footer address {
  font-style: normal;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--gray-400);
}

.footer address a {
  color: var(--gray-300);
  transition: color 0.2s;
}

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

.footer-links ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.9375rem;
  color: var(--gray-400);
  transition: color 0.2s;
}

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

.footer-bottom {
  border-top: 1px solid var(--midnight-light);
  padding: 24px 0;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* ── Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

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

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-inner {
    gap: 48px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
  }

  .step:not(:last-child)::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 32px 24px;
    gap: 24px;
    border-bottom: 1px solid var(--gray-100);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.4s var(--ease-out), opacity 0.3s;
    pointer-events: none;
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: all;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    padding: 60px 24px;
    gap: 48px;
  }

  .hero-text {
    max-width: 100%;
  }

  .hero-image {
    order: -1;
    max-width: 400px;
    margin: 0 auto;
  }

  .image-accent {
    display: none;
  }

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

  .about-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-image {
    max-width: 480px;
    margin: 0 auto;
  }

  .about-stats {
    flex-wrap: wrap;
  }

  .process-steps {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .areas-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .areas-list {
    grid-template-columns: 1fr;
  }

  .cta-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.875rem;
  }

  .hero-actions {
    flex-direction: column;
  }

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

  .cta-form-wrap {
    padding: 24px;
  }

  .areas-map {
    padding: 32px 24px;
  }
}