@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap');

:root {
  --primary: #0f6a37;
  --primary-dark: #0a4f29;
  --primary-light: #e8f5ed;
  --text: #444444;
  --text-light: #666666;
  --white: #ffffff;
  --bg: #f9f9f9;
  --border: #e0e0e0;
  --shadow: 0 2px 8px rgba(0,0,0,0.08);
}

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

body {
  font-family: 'Roboto', sans-serif;
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
  background: var(--white);
}

a {
  color: var(--primary);
  text-decoration: none;
}

a:hover {
  color: var(--primary-dark);
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── NAV ─────────────────────────────────────────── */

.nav {
  background: #e0e0e0;
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.nav-logo img {
  height: 80px;
  width: auto;
  display: block;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.nav-logo-name {
  font-family: Georgia, serif;
  font-size: 1.8rem;
  font-weight: 700;
  color: #111111;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-logo-sub {
  font-family: Georgia, serif;
  font-size: 1.1rem;
  font-weight: 500;
  color: #2e7d32;
  letter-spacing: 2px;
  text-transform: uppercase;
}

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

.nav-links a {
  color: var(--text);
  font-weight: 500;
  font-size: 1.2rem;
  transition: color 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--primary);
}

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

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  transition: all 0.3s;
}

/* ── HERO ────────────────────────────────────────── */

.hero {
  background: var(--primary);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.hero h1 {
  font-size: 2.4rem;
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.2;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.9;
  max-width: 560px;
  margin: 0 auto 32px;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: 4px;
  font-weight: 500;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
  border: 2px solid transparent;
}

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

.btn-white:hover {
  background: var(--primary-light);
  color: var(--primary-dark);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: var(--white);
  margin-left: 12px;
}

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

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

.btn-primary:hover {
  background: var(--primary-dark);
  color: var(--white);
}

/* ── SECTIONS ────────────────────────────────────── */

.section {
  padding: 64px 0;
}

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

.section-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
}

.section-subtitle {
  color: var(--text-light);
  margin-bottom: 40px;
  font-size: 1rem;
}

.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header .section-title {
  margin-bottom: 8px;
}

/* ── CARDS ───────────────────────────────────────── */

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

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 32px 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.card:hover {
  box-shadow: 0 4px 16px rgba(15,106,55,0.12);
  transform: translateY(-2px);
}

.card-icon {
  font-size: 2rem;
  margin-bottom: 16px;
}

.card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--text);
}

.card p {
  color: var(--text-light);
  font-size: 0.95rem;
}

.card a.card-link {
  display: inline-block;
  margin-top: 16px;
  font-weight: 500;
  font-size: 0.9rem;
  color: var(--primary);
}

.card a.card-link:hover {
  color: var(--primary-dark);
}

/* ── SERVICE DETAIL ──────────────────────────────── */

.service-block {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid var(--border);
  align-items: start;
}

.service-block:last-child {
  border-bottom: none;
}

.service-block h2 {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--primary);
}

.service-block ul {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 12px;
}

.service-block ul li::before {
  content: '✓ ';
  color: var(--primary);
  font-weight: 700;
}

.service-block p {
  color: var(--text-light);
  margin-bottom: 16px;
}

/* ── ABOUT ───────────────────────────────────────── */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 16px;
}

.about-text p {
  color: var(--text-light);
  margin-bottom: 16px;
}

.contact-info-list {
  list-style: none;
  margin-top: 24px;
}

.contact-info-list li {
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  gap: 12px;
  align-items: center;
}

.contact-info-list li:last-child {
  border-bottom: none;
}

.info-label {
  font-weight: 500;
  min-width: 80px;
  color: var(--primary);
}

/* ── CONTACT FORM ────────────────────────────────── */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 64px;
  align-items: start;
}

.contact-details h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 24px;
}

.contact-details address {
  font-style: normal;
  color: var(--text-light);
  line-height: 2;
}

.contact-details a {
  color: var(--text);
  font-weight: 500;
}

.contact-details a:hover {
  color: var(--primary);
}

.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 40px;
}

.form-card h2 {
  font-size: 1.4rem;
  font-weight: 700;
  margin-bottom: 24px;
}

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

.form-group label {
  display: block;
  font-weight: 500;
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

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

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

/* ── CTA BANNER ──────────────────────────────────── */

.cta-banner {
  background: var(--primary);
  color: var(--white);
  text-align: center;
  padding: 56px 0;
}

.cta-banner h2 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.cta-banner p {
  opacity: 0.9;
  margin-bottom: 28px;
}

/* ── PAGE HEADER ─────────────────────────────────── */

.page-header {
  background: var(--primary-light);
  padding: 48px 0;
  border-bottom: 1px solid var(--border);
}

.page-header h1 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.page-header p {
  color: var(--text-light);
}

/* ── FOOTER ──────────────────────────────────────── */

.footer {
  background: #1a1a1a;
  color: #ccc;
  padding: 48px 0 24px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.7;
  margin-top: 12px;
}

.footer h4 {
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.footer ul {
  list-style: none;
}

.footer ul li {
  margin-bottom: 10px;
}

.footer ul li a {
  color: #ccc;
  font-size: 0.9rem;
  transition: color 0.2s;
}

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

.footer address {
  font-style: normal;
  font-size: 0.9rem;
  line-height: 2;
}

.footer address a {
  color: #ccc;
}

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

.footer-bottom {
  border-top: 1px solid #333;
  padding-top: 24px;
  text-align: center;
  font-size: 0.85rem;
  color: #888;
}

/* ── RESPONSIVE ──────────────────────────────────── */

@media (max-width: 768px) {
  .nav-links {
    display: none;
    flex-direction: column;
    gap: 0;
    position: absolute;
    top: 100px;
    left: 0;
    right: 0;
    background: #e0e0e0;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    padding: 8px 0;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links li a {
    display: block;
    padding: 12px 24px;
  }

  .nav-toggle {
    display: flex;
  }

  .hero h1 {
    font-size: 1.75rem;
  }

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

  .about-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .service-block {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-block ul {
    grid-template-columns: 1fr;
  }

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

  .form-card {
    padding: 24px;
  }

  .btn-outline {
    margin-left: 0;
    margin-top: 12px;
  }

  .nav-logo-name {
    font-size: 1.3rem;
  }

  .nav-logo-sub {
    font-size: 0.85rem;
  }
}

@media (min-width: 769px) and (max-width: 1024px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }
}