:root {
  --teal:       #0b7b6e;
  --teal-light: #14a89a;
  --teal-pale:  #e6f4f3;
  --amber:      #e07b2e;
  --amber-pale: #fdf0e6;
  --navy:       #1a2e44;
  --slate:      #4a6274;
  --mist:       #f5f8fa;
  --white:      #ffffff;
  --border:     #d0dde6;
  --text:       #2c3e50;
  --text-light: #637384;
  --shadow:     0 4px 24px rgba(11,123,110,0.10);
  --shadow-lg:  0 12px 48px rgba(11,123,110,0.15);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: 'DM Sans', sans-serif; color: var(--text); background: var(--white); overflow-x: hidden; }

/* ── TYPOGRAPHY ── */
.section-label  { text-transform: uppercase; letter-spacing: 1.5px; font-size: 0.75rem; font-weight: 600; color: var(--teal); margin-bottom: 10px; }
.section-title  { font-family: 'Playfair Display', serif; font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--navy); margin-bottom: 16px; line-height: 1.3; }
.section-sub    { color: var(--text-light); font-size: 1rem; line-height: 1.7; max-width: 600px; }

/* ── LAYOUT ── */
section    { padding: 80px 0; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── BUTTONS ── */
.btn-primary { background: var(--amber); color: white; padding: 14px 28px; border-radius: 10px; font-weight: 600; font-size: 0.95rem; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: all .2s; box-shadow: 0 4px 16px rgba(224,123,46,0.4); }
.btn-primary:hover { background: #c96b20; transform: translateY(-2px); }
.btn-outline { border: 2px solid rgba(255,255,255,0.4); color: white; padding: 12px 26px; border-radius: 10px; font-weight: 500; font-size: 0.95rem; text-decoration: none; display: inline-flex; align-items: center; gap: 8px; transition: all .2s; }
.btn-outline:hover { border-color: white; background: rgba(255,255,255,0.1); }

/* ── SCROLL REVEAL ── */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .55s ease, transform .55s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ── FORM SHARED ── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.82rem; margin-bottom: 6px; }
.form-group input,
.form-group select,
.form-group textarea { width: 100%; border-radius: 8px; padding: 10px 14px; font-size: 0.9rem; font-family: inherit; outline: none; transition: border-color .2s; }
.form-group textarea { resize: vertical; min-height: 90px; }

/* ── MODAL ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.55); backdrop-filter: blur(4px); z-index: 1000; display: none; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.open { display: flex; }
.modal { background: white; border-radius: 20px; width: 100%; max-width: 520px; overflow: hidden; animation: modalIn .3s ease; }
@keyframes modalIn { from { opacity:0; transform: scale(.94) translateY(20px); } to { opacity:1; transform: none; } }
.modal-header { background: linear-gradient(135deg, var(--navy), var(--teal)); padding: 24px 28px; color: white; display: flex; justify-content: space-between; align-items: center; }
.modal-header h3 { font-family: 'Playfair Display', serif; font-size: 1.2rem; }
.modal-close { background: rgba(255,255,255,0.15); border: none; color: white; width: 32px; height: 32px; border-radius: 8px; cursor: pointer; font-size: 1.1rem; }
.modal-body { padding: 28px; }
.modal-body .form-group label { color: var(--text); }
.modal-body .form-group input,
.modal-body .form-group select,
.modal-body .form-group textarea { background: var(--mist); border: 1px solid var(--border); color: var(--text); }
.modal-body .form-group input:focus,
.modal-body .form-group select:focus { border-color: var(--teal); }
.btn-send-modal { background: var(--teal); color: white; border: none; padding: 12px 28px; border-radius: 8px; font-size: 0.95rem; font-weight: 600; cursor: pointer; width: 100%; font-family: inherit; margin-top: 8px; transition: background .2s; }
.btn-send-modal:hover { background: var(--teal-light); }

/* ── RESPONSIVE HELPERS ── */
@media (max-width: 900px) {
  nav { display: none; }
  nav.open { display: flex; flex-direction: column; position: absolute; top: 100%; left: 0; right: 0; background: white; border-bottom: 1px solid var(--border); padding: 12px; box-shadow: 0 8px 24px rgba(0,0,0,0.1); z-index: 200; }
  .hamburger { display: block !important; }
  header { position: relative !important; }
}
@media (max-width: 600px) {
  .hero-actions { flex-direction: column; }
}