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

:root {
  --green-900: #0d3b23;
  --green-800: #1a5c3b;
  --green-700: #227a4e;
  --green-600: #2d9d65;
  --green-500: #3db87a;
  --green-100: #d1f0e0;
  --green-50:  #eaf7f1;
  --off-white: #f8f7f4;
  --cream:     #faf9f6;
  --warm-gray: #6b6860;
  --dark:      #1a1916;
  --mid:       #3d3b36;
  --light-border: rgba(26, 92, 59, 0.12);
  --font-sans: 'Inter', -apple-system, sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--dark);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(248, 247, 244, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--light-border);
  transition: background 0.3s var(--ease);
}

.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: 10px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.125rem;
  color: var(--green-800);
}

.nav-logo-icon {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

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

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

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--green-700);
  transition: width 0.3s var(--ease);
}

.nav-links a:not(.nav-cta):hover {
  color: var(--green-700);
}

.nav-links a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--green-700) !important;
  border: 1px solid var(--green-700);
  padding: 8px 18px;
  border-radius: 100px;
  letter-spacing: 0.02em;
  transition: background 0.2s var(--ease), color 0.2s var(--ease);
}

.nav-cta:hover {
  background: var(--green-700);
  color: white !important;
}

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

.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--dark);
  transition: transform 0.3s var(--ease), opacity 0.3s var(--ease);
}

/* ── Hero ── */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: linear-gradient(145deg, var(--green-900) 0%, var(--green-800) 35%, var(--green-700) 65%, var(--green-600) 100%);
}

.hero-gradient {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 20% 80%, rgba(45, 157, 101, 0.3) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 80% 20%, rgba(13, 59, 35, 0.5) 0%, transparent 50%);
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  padding: 120px 24px 80px;
  color: white;
}

.hero-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  opacity: 0.65;
  margin-bottom: 24px;
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(3rem, 8vw, 5.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 28px;
}

.hero-headline br {
  display: none;
}

.hero-sub {
  font-size: 1.125rem;
  line-height: 1.75;
  opacity: 0.82;
  max-width: 520px;
  margin: 0 auto 40px;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.hero-trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 0.8125rem;
  opacity: 0.55;
  font-weight: 400;
}

.trust-dot {
  opacity: 0.5;
}

.hero-pattern {
  position: absolute;
  right: -60px;
  bottom: -60px;
  width: 500px;
  height: 500px;
  opacity: 0.5;
  pointer-events: none;
}

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  padding: 14px 28px;
  border-radius: 100px;
  border: none;
  cursor: pointer;
  letter-spacing: 0.01em;
  transition: all 0.25s var(--ease);
  text-decoration: none;
}

.btn-primary {
  background: white;
  color: var(--green-800);
}

.btn-primary:hover {
  background: var(--green-50);
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}

.btn-ghost {
  background: transparent;
  color: white;
  border: 1px solid rgba(255,255,255,0.35);
}

.btn-ghost:hover {
  border-color: white;
  background: rgba(255,255,255,0.08);
}

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

/* ── Sections ── */
.section {
  padding: 120px 0;
}

.section-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 72px;
}

.section-eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--green-700);
  margin-bottom: 16px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin-bottom: 20px;
}

.section-desc {
  font-size: 1.0625rem;
  color: var(--warm-gray);
  line-height: 1.75;
}

/* ── Services ── */
.services {
  background: var(--cream);
}

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

.service-card {
  background: white;
  border: 1px solid var(--light-border);
  border-radius: 16px;
  padding: 40px 32px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(26, 92, 59, 0.08);
}

.service-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: var(--green-50);
  margin-bottom: 24px;
}

.service-icon svg {
  width: 24px;
  height: 24px;
  color: var(--green-700);
}

.service-card h3 {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--dark);
}

.service-card p {
  font-size: 0.9375rem;
  color: var(--warm-gray);
  line-height: 1.7;
}

/* ── About ── */
.about {
  background: white;
}

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

.about-image {
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 6/7;
}

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

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

.about-content .section-title {
  text-align: left;
  margin-bottom: 24px;
}

.about-content p {
  font-size: 1rem;
  color: var(--warm-gray);
  line-height: 1.8;
  margin-bottom: 16px;
}

.about-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin: 36px 0;
  padding: 28px 0;
  border-top: 1px solid var(--light-border);
  border-bottom: 1px solid var(--light-border);
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 600;
  color: var(--green-800);
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--warm-gray);
  letter-spacing: 0.02em;
}

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

.about-content .btn {
  margin-top: 8px;
}

/* ── Process ── */
.process {
  background: var(--green-900);
  color: white;
}

.process .section-eyebrow {
  color: var(--green-500);
}

.process .section-title {
  color: white;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.process-step {
  position: relative;
}

.step-number {
  display: block;
  font-family: var(--font-serif);
  font-size: 3.5rem;
  font-weight: 700;
  color: rgba(255,255,255,0.08);
  line-height: 1;
  margin-bottom: 20px;
}

.process-step h3 {
  font-family: var(--font-serif);
  font-size: 1.375rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: white;
}

.process-step p {
  font-size: 0.9375rem;
  line-height: 1.75;
  opacity: 0.65;
  color: white;
}

/* ── Areas ── */
.areas {
  background: var(--cream);
}

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

.areas-content .section-eyebrow {
  text-align: left;
}

.areas-content .section-title {
  text-align: left;
  margin-bottom: 20px;
}

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

.areas-list {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 24px;
}

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

.areas-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green-600);
}

.areas-map {
  display: flex;
  justify-content: center;
}

.map-placeholder {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 5/6;
  background: white;
  border: 1px solid var(--light-border);
  border-radius: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 40px;
  gap: 20px;
}

.map-placeholder svg {
  width: 100%;
  max-width: 200px;
  color: var(--green-800);
}

.map-caption {
  font-size: 0.8125rem;
  color: var(--warm-gray);
  text-align: center;
  line-height: 1.6;
}

/* ── CTA / Contact ── */
.cta {
  background: white;
}

.cta-inner {
  max-width: 680px;
  margin: 0 auto;
  text-align: center;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--dark);
  margin-bottom: 20px;
}

.cta-desc {
  font-size: 1.0625rem;
  color: var(--warm-gray);
  line-height: 1.75;
  margin-bottom: 40px;
}

.cta-contact {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--green-800);
  transition: color 0.2s var(--ease);
}

.cta-phone:hover {
  color: var(--green-600);
}

.cta-phone svg {
  width: 22px;
  height: 22px;
}

.cta-address {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9375rem;
  color: var(--warm-gray);
}

.cta-address svg {
  width: 16px;
  height: 16px;
  color: var(--green-700);
}

.cta-form {
  text-align: left;
  margin-top: 48px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--mid);
  letter-spacing: 0.03em;
}

.form-group input,
.form-group select,
.form-group textarea {
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 400;
  padding: 12px 16px;
  border: 1px solid var(--light-border);
  border-radius: 10px;
  background: var(--off-white);
  color: var(--dark);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
  outline: none;
  width: 100%;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-600);
  box-shadow: 0 0 0 3px rgba(61, 184, 122, 0.1);
}

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

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

.form-success {
  display: none;
  align-items: center;
  gap: 12px;
  padding: 20px 24px;
  background: var(--green-50);
  border: 1px solid var(--green-100);
  border-radius: 12px;
  margin-top: 24px;
}

.form-success svg {
  width: 24px;
  height: 24px;
  color: var(--green-700);
  flex-shrink: 0;
}

.form-success p {
  font-size: 0.9375rem;
  color: var(--green-900);
  line-height: 1.6;
}

.form-success a {
  color: var(--green-700);
  font-weight: 500;
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* ── Footer ── */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.6);
  padding: 72px 0 0;
}

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

.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.125rem;
  color: white;
  margin-bottom: 16px;
}

.footer-logo svg {
  width: 24px;
  height: 24px;
}

.footer-brand p {
  font-size: 0.9375rem;
  line-height: 1.7;
  max-width: 280px;
}

.footer h4 {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}

.footer-contact p {
  font-size: 0.9375rem;
  line-height: 1.8;
  margin-bottom: 4px;
}

.footer-contact a {
  color: var(--green-500);
  transition: color 0.2s var(--ease);
}

.footer-contact a:hover {
  color: var(--green-400);
}

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

.footer-links a {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s var(--ease);
}

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

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.3);
}

/* ── Reveal animations (below-fold only, progressive enhancement) ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(24px);
    transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  }

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

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

  .about-grid,
  .areas-layout {
    gap: 48px;
  }
}

@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(248, 247, 244, 0.98);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    flex-direction: column;
    padding: 32px 24px;
    gap: 24px;
    border-bottom: 1px solid var(--light-border);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.35s var(--ease), opacity 0.35s var(--ease);
    pointer-events: none;
  }

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

  .nav-toggle {
    display: flex;
  }

  .nav-toggle.active span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }

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

  .nav-toggle.active span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }

  .hero-headline br {
    display: block;
  }

  .hero-pattern {
    display: none;
  }

  .section {
    padding: 80px 0;
  }

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

  .about-grid,
  .areas-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-image {
    aspect-ratio: 4/3;
  }

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

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

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

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

  .footer-bottom {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-content {
    padding: 100px 20px 60px;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

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

  .about-stats {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .stat-divider {
    width: 40px;
    height: 1px;
  }
}