/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', system-ui, -apple-system, sans-serif;
  color: #1a1a2e;
  line-height: 1.6;
  background: #fff;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; }

/* ===== Typography ===== */
h1, h2, h3, h4 { font-family: 'DM Serif Display', Georgia, serif; line-height: 1.2; }
h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: 1.25rem; }
em { font-style: italic; color: var(--accent); }

/* ===== Colors ===== */
:root {
  --bg: #fff;
  --bg-alt: #f7f5f2;
  --text: #1a1a2e;
  --text-muted: #5a5a7a;
  --accent: #2d6a4f;
  --accent-light: #40916c;
  --accent-bg: #d8f3dc;
  --warm: #c9a227;
  --warm-light: #f4e8c1;
  --border: #e8e6e1;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 2px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.1);
}

/* ===== Container ===== */
.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(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 16px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; }
.logo-text { font-family: 'DM Serif Display', Georgia, serif; font-size: 1.35rem; color: var(--text); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a { font-size: 0.95rem; font-weight: 500; color: var(--text-muted); transition: color 0.2s; }
.nav-links a:hover { color: var(--accent); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 24px; height: 2px; background: var(--text); margin: 5px 0; transition: 0.3s; }

@media (max-width: 768px) {
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: #fff; flex-direction: column; padding: 24px; gap: 20px; border-bottom: 1px solid var(--border); box-shadow: var(--shadow); }
  .nav-links.open { display: flex; }
  .nav-toggle { display: block; }
}

/* ===== Buttons ===== */
.btn {
  display: inline-block; font-family: 'DM Sans', sans-serif; font-weight: 600;
  font-size: 0.95rem; padding: 12px 28px; border-radius: 8px;
  transition: all 0.2s ease; cursor: pointer; border: 2px solid transparent;
}
.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-light); border-color: var(--accent-light); transform: translateY(-1px); }
.btn-outline { background: transparent; color: var(--accent); border-color: var(--accent); }
.btn-outline:hover { background: var(--accent); color: #fff; }

/* ===== Hero ===== */
.hero {
  padding: 160px 0 100px;
  background: linear-gradient(135deg, var(--bg-alt) 0%, #eef2e6 50%, var(--warm-light) 100%);
}
.hero-content { max-width: 700px; }
.hero-tag {
  display: inline-block; font-size: 0.85rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 2px; color: var(--accent);
  margin-bottom: 20px;
}
.hero h1 { margin-bottom: 24px; }
.hero-sub { font-size: 1.2rem; color: var(--text-muted); margin-bottom: 36px; max-width: 560px; }
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ===== Trust Bar ===== */
.trust-bar { padding: 32px 0; background: var(--accent); color: #fff; }
.trust-items { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.trust-number { display: block; font-family: 'DM Serif Display', serif; font-size: 1.5rem; margin-bottom: 4px; }
.trust-label { font-size: 0.85rem; opacity: 0.85; }
@media (max-width: 600px) { .trust-items { grid-template-columns: repeat(2, 1fr); gap: 16px; } }

/* ===== Sections ===== */
.section { padding: 80px 0; }
.section-alt { background: var(--bg-alt); }
.section-title { text-align: center; margin-bottom: 12px; }
.section-sub { text-align: center; color: var(--text-muted); font-size: 1.1rem; margin-bottom: 48px; max-width: 600px; margin-left: auto; margin-right: auto; }

/* ===== Steps Grid ===== */
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.step-card {
  background: #fff; padding: 32px; border-radius: var(--radius); border: 1px solid var(--border);
  transition: transform 0.2s, box-shadow 0.2s;
}
.step-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.step-number {
  font-family: 'DM Serif Display', serif; font-size: 2rem; color: var(--accent);
  opacity: 0.3; margin-bottom: 12px;
}
.step-card h3 { margin-bottom: 8px; }
.step-card p { color: var(--text-muted); font-size: 0.95rem; }
@media (max-width: 900px) { .steps-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 500px) { .steps-grid { grid-template-columns: 1fr; } }

/* ===== Services Grid ===== */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.service-card {
  background: #fff; padding: 32px; border-radius: var(--radius);
  border: 1px solid var(--border); transition: transform 0.2s;
}
.service-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.service-icon { font-size: 2rem; margin-bottom: 16px; }
.service-card h3 { margin-bottom: 8px; }
.service-card p { color: var(--text-muted); font-size: 0.95rem; }
@media (max-width: 768px) { .services-grid { grid-template-columns: 1fr; } }

/* ===== Why Grid ===== */
.why-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }
.why-card {
  padding: 36px; border-radius: var(--radius); background: var(--bg-alt);
  border-left: 4px solid var(--accent);
}
.why-card h3 { margin-bottom: 8px; }
.why-card p { color: var(--text-muted); }
@media (max-width: 600px) { .why-grid { grid-template-columns: 1fr; } }

/* ===== CTA Section ===== */
.cta-section { padding: 60px 0; }
.cta-box {
  text-align: center; padding: 64px 40px; border-radius: var(--radius-lg);
  background: linear-gradient(135deg, var(--accent) 0%, #1b4332 100%);
  color: #fff;
}
.cta-box h2 { margin-bottom: 16px; }
.cta-box p { opacity: 0.9; margin-bottom: 28px; max-width: 500px; margin-left: auto; margin-right: auto; }
.cta-box .btn-primary { background: #fff; color: var(--accent); border-color: #fff; }
.cta-box .btn-primary:hover { background: var(--warm-light); color: var(--text); }

/* ===== Contact ===== */
.contact-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 48px; max-width: 900px; margin: 0 auto; }
.contact-form { 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: 6px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-muted); }
.form-group input, .form-group textarea {
  padding: 12px 16px; border: 1px solid var(--border); border-radius: 8px;
  font-family: inherit; font-size: 0.95rem; transition: border-color 0.2s;
}
.form-group input:focus, .form-group textarea:focus { outline: none; border-color: var(--accent); }
.contact-info { display: flex; flex-direction: column; gap: 24px; padding-top: 12px; }
.contact-detail strong { display: block; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: var(--text-muted); margin-bottom: 4px; }
.contact-detail a { color: var(--accent); font-weight: 500; }
.contact-detail p { color: var(--text); }
@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
}

/* ===== Footer ===== */
.footer { padding: 48px 0 32px; border-top: 1px solid var(--border); }
.footer-inner { display: flex; flex-direction: column; align-items: center; gap: 24px; text-align: center; }
.footer-brand p { color: var(--text-muted); font-size: 0.9rem; margin-top: 8px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; justify-content: center; }
.footer-links a { font-size: 0.9rem; color: var(--text-muted); transition: color 0.2s; }
.footer-links a:hover { color: var(--accent); }
.footer-copy p { font-size: 0.8rem; color: var(--text-muted); }