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

:root {
  --emerald-900: #064E3B;
  --emerald-800: #065F46;
  --emerald-700: #047857;
  --emerald-600: #059669;
  --emerald-500: #10B981;
  --cream-50: #FAF9F6;
  --cream-100: #F5F4F0;
  --cream-200: #EDECE6;
  --cream-300: #E5E3DB;
  --text-primary: #1A1A1A;
  --text-secondary: #4A4A4A;
  --text-muted: #7A7A7A;
  --white: #FFFFFF;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: '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;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background-color: var(--cream-50);
  color: var(--text-primary);
  line-height: 1.6;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

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

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

/* ── Typography ── */
h1, h2, h3, h4 {
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--emerald-700);
}

/* ── Section Labels ── */
.section-label {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--emerald-700);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--text-primary);
  margin-bottom: 24px;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 520px;
  line-height: 1.7;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 100px;
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: all 0.3s var(--ease-out);
}

.btn-primary {
  background: var(--emerald-800);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(6, 78, 59, 0.25);
}

.btn-primary:hover {
  background: var(--emerald-700);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(6, 78, 59, 0.35);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  border: 1px solid var(--cream-300);
}

.btn-ghost:hover {
  border-color: var(--emerald-600);
  color: var(--emerald-700);
}

.btn-full {
  width: 100%;
}

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250, 249, 246, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all 0.4s var(--ease-smooth);
}

.nav.scrolled {
  border-bottom-color: var(--cream-200);
  box-shadow: 0 1px 0 rgba(0,0,0,0.04);
}

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

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-logo-mark {
  width: 36px;
  height: 36px;
  background: var(--emerald-800);
  color: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.nav-logo-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-links a {
  font-size: 0.8125rem;
  font-weight: 400;
  color: var(--text-secondary);
  transition: color 0.2s;
  letter-spacing: 0.01em;
}

.nav-links a:hover {
  color: var(--emerald-700);
}

.nav-cta {
  padding: 8px 20px;
  border: 1px solid var(--cream-300);
  border-radius: 100px;
  transition: all 0.2s !important;
}

.nav-cta:hover {
  border-color: var(--emerald-600);
  color: var(--emerald-700) !important;
}

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

.nav-toggle-line {
  display: block;
  width: 20px;
  height: 1.5px;
  background: var(--text-primary);
  transition: all 0.3s var(--ease-out);
  transform-origin: center;
}

.nav-toggle.active .nav-toggle-line:nth-child(1) {
  transform: rotate(45deg) translate(4px, 5px);
}

.nav-toggle.active .nav-toggle-line:nth-child(2) {
  opacity: 0;
}

.nav-toggle.active .nav-toggle-line:nth-child(3) {
  transform: rotate(-45deg) translate(4px, -5px);
}

/* ── Hero ── */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  position: relative;
  overflow: hidden;
}

.hero-bg-pattern {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(16, 185, 129, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 80% at 10% 90%, rgba(6, 78, 59, 0.04) 0%, transparent 50%);
  pointer-events: none;
}

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

.hero-label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 32px;
}

.label-line {
  width: 32px;
  height: 1px;
  background: var(--emerald-600);
}

.hero-headline {
  font-size: clamp(2.75rem, 5.5vw, 4.5rem);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  margin-bottom: 28px;
}

.hero-em {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--emerald-700);
}

.hero-sub {
  font-size: 1.0625rem;
  color: var(--text-secondary);
  line-height: 1.75;
  max-width: 460px;
  margin-bottom: 40px;
}

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

/* ── Hero Cards ── */
.hero-cards {
  position: relative;
  height: 580px;
}

.hero-card {
  position: absolute;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}

.hero-card--main {
  width: 280px;
  height: 380px;
  top: 20px;
  right: 40px;
  z-index: 1;
}

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

.hero-card--stat {
  background: var(--white);
  padding: 24px 28px;
  display: flex;
  flex-direction: column;
  gap: 4px;
  z-index: 2;
}

.stat-card--1 {
  top: 60px;
  right: 0;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
}

.stat-card--2 {
  bottom: 120px;
  right: 20px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
}

.stat-card--3 {
  bottom: 20px;
  left: 0;
  flex-direction: row;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.1);
}

.stat-number {
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--emerald-700);
  letter-spacing: -0.02em;
  line-height: 1;
}

.stat-label, .stat-text {
  font-size: 0.8125rem;
  color: var(--text-muted);
  font-weight: 400;
}

.stat-text--sub {
  font-size: 0.75rem;
  margin-top: 2px;
}

.stat-icon {
  width: 40px;
  height: 40px;
  background: var(--cream-100);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald-700);
  flex-shrink: 0;
}

/* ── Divider ── */
.section-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 0 24px;
  max-width: 1200px;
  margin: 0 auto;
}

.divider-line {
  flex: 1;
  height: 1px;
  background: var(--cream-300);
}

.divider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--emerald-500);
  flex-shrink: 0;
}

/* ── About ── */
.about {
  padding: 120px 0;
}

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

.about-image-wrap {
  position: relative;
}

.about-image-wrap img {
  width: 100%;
  height: 500px;
  object-fit: cover;
  border-radius: 16px;
}

.about-image-accent {
  position: absolute;
  bottom: -20px;
  right: -20px;
  width: 120px;
  height: 120px;
  background: var(--emerald-800);
  border-radius: 16px;
  z-index: -1;
  opacity: 0.15;
}

.about-content {
  max-width: 480px;
}

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

.about-credentials {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.credential {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--cream-200);
}

.credential:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.credential-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.credential-desc {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ── Services ── */
.services {
  padding: 120px 0;
  background: var(--white);
}

.services .section-header {
  text-align: center;
  margin-bottom: 64px;
}

.services .section-subtitle {
  margin: 0 auto;
}

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

.service-card {
  padding: 40px 32px;
  border-radius: 16px;
  border: 1px solid var(--cream-200);
  transition: all 0.4s var(--ease-out);
  background: var(--cream-50);
}

.service-card:hover {
  border-color: var(--emerald-300, #6EE7B7);
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(6, 78, 59, 0.08);
}

.service-icon {
  width: 48px;
  height: 48px;
  background: var(--emerald-800);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  margin-bottom: 24px;
  transition: transform 0.3s var(--ease-out);
}

.service-card:hover .service-icon {
  transform: scale(1.05);
}

.service-title {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.service-desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.7;
}

/* ── Approach ── */
.approach {
  padding: 120px 0;
}

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

.approach-content {
  max-width: 500px;
}

.approach-intro {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 48px;
}

.approach-steps {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.approach-step {
  display: flex;
  gap: 24px;
  align-items: flex-start;
}

.step-number {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--emerald-600);
  letter-spacing: 0.05em;
  padding-top: 2px;
  min-width: 28px;
}

.step-title {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 6px;
}

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

.approach-image-col img {
  width: 100%;
  height: 550px;
  object-fit: cover;
  border-radius: 16px;
}

/* ── Visit ── */
.visit {
  padding: 120px 0;
  background: var(--white);
}

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

.visit-info {
  max-width: 480px;
}

.visit-facts {
  margin-top: 48px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.visit-fact {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.visit-fact-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--emerald-700);
}

.visit-fact-value {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.visit-map {
  border-radius: 16px;
  overflow: hidden;
  height: 480px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}

/* ── Contact ── */
.contact {
  padding: 120px 0;
}

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

.contact-content {
  max-width: 460px;
}

.contact-intro {
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.8;
  margin-bottom: 48px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 28px;
}

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

.contact-detail-icon {
  width: 44px;
  height: 44px;
  background: var(--cream-100);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald-700);
  flex-shrink: 0;
}

.contact-detail-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.contact-detail-value {
  font-size: 0.9375rem;
  color: var(--text-primary);
  line-height: 1.6;
}

.contact-detail-value a {
  transition: color 0.2s;
}

.contact-detail-value a:hover {
  color: var(--emerald-700);
}

/* ── Contact Form ── */
.contact-form-wrap {
  background: var(--white);
  border-radius: 20px;
  padding: 48px;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--cream-200);
}

.form-title {
  font-size: 1.5rem;
  margin-bottom: 8px;
}

.form-note {
  font-size: 0.8125rem;
  color: var(--text-muted);
  margin-bottom: 32px;
}

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

.form-label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--cream-300);
  border-radius: 10px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--cream-50);
  transition: all 0.2s;
  outline: none;
}

.form-input::placeholder {
  color: var(--text-muted);
}

.form-input:focus {
  border-color: var(--emerald-600);
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

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

.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
  padding: 16px 20px;
  background: rgba(16, 185, 129, 0.08);
  border-radius: 10px;
  color: var(--emerald-800);
  font-size: 0.875rem;
}

.form-success.show {
  display: flex;
}

.form-success svg {
  flex-shrink: 0;
  color: var(--emerald-600);
}

/* ── Footer ── */
.footer {
  background: var(--emerald-900);
  color: var(--white);
  padding: 80px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 64px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-logo-mark {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.15);
  color: var(--white);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.footer-logo-text {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--white);
}

.footer-tagline {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.7;
  max-width: 260px;
}

.footer-links-label {
  display: block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: 20px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.65);
  transition: color 0.2s;
}

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

.footer-contact-value {
  display: block;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.75);
  transition: color 0.2s;
  margin-bottom: 8px;
}

.footer-contact-value:hover {
  color: var(--white);
}

.footer-address {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  line-height: 1.6;
  margin-top: 8px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
  padding: 32px 0;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.35);
  line-height: 1.6;
}

.footer-disclaimer {
  max-width: 400px;
}

/* ── Animations ── */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .hero-cards {
    height: 400px;
    max-width: 400px;
  }

  .about-grid,
  .approach-layout,
  .visit-grid,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 48px;
  }

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

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

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(250, 249, 246, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    border-bottom: 1px solid var(--cream-200);
    transform: translateY(-120%);
    transition: transform 0.4s var(--ease-out);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
  }

  .nav-links.open {
    transform: translateY(0);
  }

  .nav-toggle {
    display: flex;
  }

  .hero {
    padding: 100px 0 60px;
    min-height: auto;
  }

  .hero-cards {
    display: none;
  }

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

  .hero-actions .btn {
    text-align: center;
  }

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

  .contact-form-wrap {
    padding: 32px 24px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .approach-image-col img,
  .about-image-wrap img {
    height: 360px;
  }

  .visit-map {
    height: 300px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 20px;
  }

  .hero-headline {
    font-size: 2.25rem;
  }

  .section-title {
    font-size: 1.75rem;
  }
}