/* Reset & base */
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { font-family: system-ui, -apple-system, Segoe UI, Roboto, Inter, Arial, sans-serif; color: #14221b; line-height: 1.6; }
img { max-width: 100%; display: block; }
a { color: #0b3d2e; text-decoration: none; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* Utility */
.btn { display: inline-block; padding: 12px 18px; border-radius: 10px; background: #f2b705; color: #14221b; font-weight: 700; border: 0; cursor: pointer; }
.btn:focus { outline: 3px solid #8fd3c7; outline-offset: 2px; }
.btn-secondary { background: #0b3d2e; color: #fff; }

/* Header */
.header { background: #0b3d2e; color: #fff; position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; }
.brand { display: flex; align-items: center; gap: 12px; }
.brand img { height: 36px; }
.nav a { color: #fff; margin-left: 18px; font-weight: 600; }
.nav a:hover { text-decoration: underline; }

/* Hero */
.hero { background: linear-gradient(135deg, #e9f7f2, #d8f1e8); padding: 40px 0; }
.hero-grid { display: grid; gap: 24px; }
.hero h1 { font-size: 32px; line-height: 1.2; margin: 0 0 8px; }
.hero p { margin: 0 0 16px; }
.form-card { background: #fff; border-radius: 16px; padding: 16px; box-shadow: 0 6px 24px rgba(0,0,0,.08); }
.form-row { display: grid; gap: 12px; }
.input { width: 100%; padding: 12px 12px; border: 1px solid #cfe6dd; border-radius: 10px; font-size: 16px; }
.input:focus { border-color: #0b3d2e; outline: none; box-shadow: 0 0 0 3px rgba(11,61,46,.15); }
.note { font-size: 13px; color: #4a6b5e; }

/* Services */
.section { padding: 42px 0; }
.section h2 { font-size: 26px; margin: 0 0 16px; }
.grid-3 { display: grid; gap: 16px; grid-template-columns: 1fr; }
.card { background: #fff; border: 1px solid #e8efe9; border-radius: 14px; padding: 16px; box-shadow: 0 4px 14px rgba(0,0,0,.04); }
.card h3 { margin-top: 0; }
.badge { display: inline-block; background: #e4f3ee; color: #0b3d2e; padding: 4px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; }

/* WHY CHOOSE US — mobile-first vertical cards */
.why { background: #f7fbf9; }
.why-grid { display: grid; gap: 12px; grid-template-columns: 1fr; }
.why-card { display: grid; grid-template-columns: 48px 1fr; gap: 12px; align-items: start; background: #fff; border: 1px solid #e7efe9; border-radius: 14px; padding: 14px; box-shadow: 0 4px 14px rgba(0,0,0,.04); }
.icon { width: 48px; height: 48px; border-radius: 10px; background: #e4f3ee; display: grid; place-items: center; font-weight: 800; }
.why-card h4 { margin: 0; }
.why-card p { margin: 4px 0 0; color: #2b463b; font-size: 15px; }

/* Testimonials */
.testimonials { background: #ffffff; }
.quote { font-style: italic; border-left: 4px solid #0b3d2e; padding-left: 12px; color: #2f5245; }

/* Footer */
.footer { background: #0b3d2e; color: #cde8de; padding: 24px 0; }
.footer a { color: #fff; text-decoration: underline; }

/* Media queries */
@media (min-width: 720px) {
  .hero-grid { grid-template-columns: 1.2fr 1fr; align-items: center; }
  .form-row { grid-template-columns: 1fr 1fr; }
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
  .why-grid { grid-template-columns: repeat(4, 1fr); }
  .why-card { grid-template-columns: 1fr; text-align: left; }
}

@media (min-width: 1000px) {
  .hero h1 { font-size: 40px; }
  .section h2 { font-size: 30px; }
}


/* Gallery */
.gallery { padding: 42px 0; }
.gallery-grid { display: grid; gap: 14px; grid-template-columns: 1fr; }
.gallery-item { overflow: hidden; border-radius: 14px; border: 1px solid #e7efe9; box-shadow: 0 4px 14px rgba(0,0,0,.04); }
.gallery-item img { width: 100%; height: auto; display: block; }
@media (min-width: 720px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1000px) {
  .gallery-grid { grid-template-columns: repeat(4, 1fr); }
}