/* === Tokens === */
:root {
  --green: #1a3c2a;
  --green-light: #2a5c40;
  --green-dark: #0f2418;
  --black: #0a0a0a;
  --cream: #f5f0e8;
  --cream-dark: #e8e0d0;
  --white: #ffffff;
  --text: #1a1a1a;
  --text-muted: #6b6b6b;
  --radius: 8px;
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--cream);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

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

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

/* === Header === */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: var(--black);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--cream);
}

.header nav {
  display: flex;
  gap: 32px;
}

.header nav a {
  color: rgba(245, 240, 232, 0.7);
  font-size: 0.9rem;
  font-weight: 500;
  transition: color var(--transition);
}

.header nav a:hover {
  color: var(--cream);
}

/* === Hero === */
.hero {
  padding: 160px 0 100px;
  background: var(--black);
  color: var(--cream);
  text-align: center;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(245, 240, 232, 0.7);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

/* === Button === */
.btn {
  display: inline-block;
  padding: 14px 36px;
  background: var(--green);
  color: var(--cream);
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn:hover {
  background: var(--green-light);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

/* === About === */
.about {
  padding: 100px 0;
  background: var(--cream);
}

.about h2,
.services h2,
.contact h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: 16px;
  color: var(--green-dark);
}

.about p {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 700px;
  line-height: 1.7;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.stat {
  text-align: center;
}

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--green);
  line-height: 1.2;
}

.stat-label {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* === Services === */
.services {
  padding: 100px 0;
  background: var(--green-dark);
  color: var(--cream);
}

.services h2 {
  color: var(--cream);
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 32px;
  transition: border-color var(--transition);
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.25);
}

.card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.card p {
  color: rgba(245, 240, 232, 0.65);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* === Contact === */
.contact {
  padding: 100px 0;
  background: var(--cream);
}

.contact-sub {
  color: var(--text-muted);
  font-size: 1.05rem;
  margin-bottom: 40px;
}

/* Honeypot — visually hidden but accessible to bots */
.hp-field {
  position: absolute;
  left: -9999px;
  top: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  overflow: hidden;
  pointer-events: none;
}

#contact-form {
  max-width: 700px;
}

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

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group.full {
  margin-bottom: 16px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--green-dark);
  margin-bottom: 6px;
}

.req {
  color: #c0392b;
}

.form-group input,
.form-group textarea {
  padding: 12px 14px;
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  background: var(--white);
  font-family: inherit;
  font-size: 0.95rem;
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(26, 60, 42, 0.15);
}

.form-group input.invalid,
.form-group textarea.invalid {
  border-color: #c0392b;
}

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

.cf-turnstile {
  margin: 20px 0;
}

.btn-submit {
  width: 100%;
  padding: 16px;
  font-size: 1.05rem;
  margin-top: 8px;
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}

.form-status {
  margin-top: 16px;
  padding: 0;
  font-size: 0.95rem;
  border-radius: var(--radius);
  transition: all var(--transition);
}

.form-status.success {
  padding: 14px 18px;
  background: rgba(26, 60, 42, 0.1);
  color: var(--green);
  border: 1px solid rgba(26, 60, 42, 0.2);
}

.form-status.error {
  padding: 14px 18px;
  background: rgba(192, 57, 43, 0.08);
  color: #c0392b;
  border: 1px solid rgba(192, 57, 43, 0.2);
}

/* === Footer === */
.footer {
  padding: 32px 0;
  background: var(--black);
  color: rgba(245, 240, 232, 0.4);
  text-align: center;
  font-size: 0.85rem;
}

/* === Responsive === */
@media (max-width: 640px) {
  .header nav {
    gap: 20px;
  }

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

  .hero {
    padding: 130px 0 80px;
  }

  .about,
  .services,
  .contact {
    padding: 64px 0;
  }
}