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

:root {
  --dark: #1B2B1E;
  --green: #245C42;
  --green-light: #2D7352;
  --white: #FFFFFF;
  --gray-50: #F7F8F7;
  --gray-100: #ECEEED;
  --gray-400: #8E9E8E;
  --gray-600: #576057;
  --gray-800: #2A332A;
  --font: 'Inter', system-ui, sans-serif;
  --radius: 12px;
  --shadow: 0 4px 24px rgba(27, 43, 30, 0.08);
  --shadow-md: 0 8px 40px rgba(27, 43, 30, 0.13);
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  color: var(--dark);
  background: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.container {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── EYEBROW ── */
.eyebrow {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

/* ── NAV ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-100);
  backdrop-filter: blur(8px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav-logo img {
  height: 48px;
  width: auto;
  display: block;
}

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

.nav-links a {
  text-decoration: none;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  transition: color 0.2s;
}

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

.btn-nav {
  background: var(--green) !important;
  color: var(--white) !important;
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 0.875rem !important;
  transition: background 0.2s !important;
}

.btn-nav:hover { background: var(--green-light) !important; }

/* ── HERO ── */
.hero {
  padding: 96px 0 80px;
  background: linear-gradient(135deg, var(--gray-50) 0%, var(--white) 60%);
  border-bottom: 1px solid var(--gray-100);
}

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

.hero-text { max-width: 600px; }

.hero-text h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--dark);
  margin-bottom: 20px;
}

.hero-text p {
  font-size: 1.05rem;
  color: var(--gray-600);
  margin-bottom: 36px;
  max-width: 520px;
}

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

.btn-primary {
  display: inline-block;
  background: var(--green);
  color: var(--white);
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition: background 0.2s, transform 0.15s;
}

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

.btn-ghost {
  display: inline-block;
  background: transparent;
  color: var(--dark);
  padding: 14px 28px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  border: 2px solid var(--gray-100);
  transition: border-color 0.2s, background 0.2s;
}

.btn-ghost:hover {
  border-color: var(--green);
  background: rgba(45, 106, 79, 0.05);
}

.btn-large { padding: 16px 40px; font-size: 1rem; }

.hero-badge {
  display: flex;
  align-items: center;
  justify-content: center;
}

.badge-ring {
  width: 160px;
  height: 160px;
  border-radius: 50%;
  border: 3px solid var(--green);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  background: var(--white);
  box-shadow: var(--shadow);
  padding: 16px;
}

.badge-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1;
}

.badge-number span {
  font-size: 1.5rem;
  color: var(--green);
}

.badge-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--gray-600);
  margin-top: 8px;
  line-height: 1.4;
}

/* ── SERVICES ── */
.services {
  padding: 96px 0;
  background: var(--white);
}

.section-header {
  text-align: center;
  max-width: 580px;
  margin: 0 auto 64px;
}

.section-header h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 16px;
}

.section-header p {
  color: var(--gray-600);
  font-size: 1rem;
}

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

.service-card {
  position: relative;
  background: var(--gray-50);
  border: 1px solid var(--gray-100);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: box-shadow 0.2s, transform 0.2s;
}

.service-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.service-card.featured {
  background: var(--green);
  border-color: var(--green);
  color: var(--white);
}

.service-card.featured h3,
.service-card.featured p,
.service-card.featured li { color: rgba(255,255,255,0.9); }

.service-card.featured .service-details li::before { background: rgba(255,255,255,0.7); }

.featured-tag {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  background: var(--white);
  padding: 4px 10px;
  border-radius: 99px;
  margin-bottom: 16px;
}

.service-icon {
  width: 48px;
  height: 48px;
  background: rgba(45, 106, 79, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--green);
}

.service-card.featured .service-icon {
  background: rgba(255,255,255,0.15);
  color: var(--white);
}

.service-icon svg { width: 24px; height: 24px; }

.service-card h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 12px;
  line-height: 1.3;
}

.service-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
  margin-bottom: 20px;
}

.service-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.service-details li {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray-800);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-details li::before {
  content: '';
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--green);
  flex-shrink: 0;
}

/* ── ABOUT ── */
.about {
  padding: 96px 0;
  background: var(--gray-50);
  border-top: 1px solid var(--gray-100);
  border-bottom: 1px solid var(--gray-100);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 340px;
  gap: 80px;
  align-items: center;
}

.about-text h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
}

.about-text p {
  font-size: 1rem;
  color: var(--gray-600);
  margin-bottom: 16px;
  max-width: 520px;
}

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

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

.stat-num {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1;
}

.stat-num span { color: var(--green); }

.stat-label {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--gray-400);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.about-logo {
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-logo img {
  width: 100%;
  max-width: 300px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* ── CONTACT ── */
.contact {
  padding: 96px 0;
  background: var(--dark);
}

.contact-inner { max-width: 640px; margin: 0 auto; }

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

.contact h2 {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
}

.contact p {
  color: rgba(255,255,255,0.65);
  font-size: 1rem;
  margin-bottom: 0;
}

.contact-form {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--radius);
  padding: 40px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

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

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.02em;
}

.form-group .optional {
  font-weight: 400;
  color: rgba(255,255,255,0.35);
}

.form-group input,
.form-group textarea {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.13);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.95rem;
  font-family: var(--font);
  color: var(--white);
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  width: 100%;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255,255,255,0.28);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--green-light);
  background: rgba(255,255,255,0.1);
}

.form-group textarea { resize: vertical; min-height: 110px; }

.btn-submit {
  background: var(--green);
  color: var(--white);
  border: none;
  border-radius: 8px;
  padding: 14px 32px;
  font-size: 0.95rem;
  font-weight: 600;
  font-family: var(--font);
  cursor: pointer;
  transition: background 0.2s, transform 0.15s;
  align-self: flex-start;
}

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

.contact-domain {
  margin-top: 24px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.22);
  letter-spacing: 0.05em;
}

@media (max-width: 600px) {
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 28px 20px; }
}

/* ── FOOTER ── */
.footer {
  background: #0D1A0F;
  padding: 40px 0;
}

.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}

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

.footer-logo img {
  height: 36px;
  width: auto;
  border-radius: 4px;
}

.footer-logo span {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--white);
}

.footer-location {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

.footer-copy {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.22);
}

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .service-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .about-inner { grid-template-columns: 1fr; gap: 48px; }
  .about-logo { order: -1; }
  .about-logo img { max-width: 220px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .hero-badge { justify-content: flex-start; }
}

@media (max-width: 600px) {
  .nav-links a:not(.btn-nav) { display: none; }
  .hero { padding: 64px 0 56px; }
  .services, .about, .contact { padding: 64px 0; }
  .about-stats { gap: 24px; flex-wrap: wrap; }
}