:root {
  --forest: #1F4A2E;
  --forest-dark: #12291B;
  --forest-darker: #0B1B11;
  --safety-yellow: #FFC72C;
  --safety-yellow-dark: #E0AC10;
  --ink: #17201A;
  --paper: #F5F6F1;
  --steel: #5B655D;
  --steel-light: #D8DCD4;
  --white: #FFFFFF;
  --danger: #C0392B;
  --font-display: 'Barlow Condensed', Arial, sans-serif;
  --font-body: 'Inter', 'Segoe UI', Arial, sans-serif;
  --font-mono: 'Roboto Mono', monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: var(--font-body); color: var(--ink); line-height: 1.5; background: var(--paper); }
.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
a { text-decoration: none; color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 700; letter-spacing: 0.2px; }

/* Header */
.site-header { background: var(--forest-dark); color: var(--white); position: sticky; top: 0; z-index: 20; border-bottom: 3px solid var(--safety-yellow); }
.header-inner { display: flex; justify-content: space-between; align-items: center; padding: 14px 20px; flex-wrap: wrap; gap: 12px; }
.logo { font-family: var(--font-display); font-size: 26px; font-weight: 800; letter-spacing: 0.3px; text-transform: uppercase; }
.logo span { color: var(--safety-yellow); }
nav { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 22px; }
nav a { font-weight: 600; font-size: 14px; text-transform: uppercase; letter-spacing: 0.3px; }
nav a:hover { color: var(--safety-yellow); }
.cart-btn { background: var(--safety-yellow); color: var(--forest-darker); border: none; padding: 9px 18px; border-radius: 3px; font-size: 13px; font-weight: 800; text-transform: uppercase; letter-spacing: 0.3px; cursor: pointer; font-family: var(--font-body); }
.cart-btn:hover { background: #ffd75c; }

.search-form { display: flex; align-items: stretch; flex: 1; max-width: 420px; min-width: 180px; order: 3; }
.search-form input { flex: 1; border: none; padding: 9px 12px; font-size: 14px; font-family: var(--font-body); border-radius: 3px 0 0 3px; outline: none; }
.search-form button { background: var(--safety-yellow); color: var(--forest-darker); border: none; padding: 0 14px; border-radius: 0 3px 3px 0; cursor: pointer; font-size: 15px; }
.search-form button:hover { background: #ffd75c; }

/* Hero */
.hero { position: relative; color: var(--white); padding: 88px 20px; text-align: center; overflow: hidden; min-height: 340px; display: flex; align-items: center; justify-content: center; }
.hero-media { position: absolute; inset: 0; background-size: cover; background-position: center 30%; filter: saturate(0.9) brightness(0.55); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(11,27,17,0.55) 0%, rgba(11,27,17,0.85) 100%); }
.hero-content { position: relative; z-index: 1; }
.hero-eyebrow { text-transform: uppercase; letter-spacing: 2px; font-size: 13px; font-weight: 700; color: var(--safety-yellow); margin-bottom: 10px; }
.hero h1 { font-size: 46px; margin-bottom: 14px; text-transform: uppercase; letter-spacing: 0.5px; }
.hero p { font-size: 17px; opacity: 0.92; max-width: 560px; margin: 0 auto; font-family: var(--font-body); }
.hero-btn-row { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 26px; }
.hero-btn { display: inline-block; background: var(--safety-yellow); color: var(--forest-darker); font-weight: 800; padding: 13px 26px; border-radius: 3px; font-size: 14px; text-transform: uppercase; letter-spacing: 0.4px; border: none; cursor: pointer; font-family: var(--font-body); }
.hero-btn:hover { background: #ffd75c; }

/* Category tiles ("Shop By Type") */
.category-tiles-section { padding-bottom: 8px; }
.category-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 16px; margin-top: 18px; }
.category-tile { background: var(--forest); color: var(--white); border-radius: 4px; overflow: hidden; cursor: pointer; border: none; padding: 0; font-family: var(--font-body); transition: transform 0.15s, box-shadow 0.15s; border-bottom: 4px solid var(--safety-yellow); text-align: left; }
.category-tile:hover { transform: translateY(-2px); box-shadow: 0 6px 16px rgba(11,27,17,0.2); }
.category-tile-img { width: 100%; height: 130px; object-fit: cover; display: block; }
.category-tile-caption { padding: 12px 14px; }
.category-tile-label { font-weight: 700; font-size: 14px; text-transform: uppercase; letter-spacing: 0.3px; display: block; }
.category-tile-count { font-size: 12px; opacity: 0.75; margin-top: 2px; }

.section { padding: 44px 20px; }
.section.alt { background: var(--white); }
.section h2 { margin-bottom: 8px; font-size: 26px; color: var(--forest); text-transform: uppercase; letter-spacing: 0.3px; }
.section-sub { color: var(--steel); margin-bottom: 20px; font-size: 14px; font-family: var(--font-body); }

.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; margin-top: 20px; }

.category-block { margin-bottom: 40px; }
.category-block:last-child { margin-bottom: 0; }
.category-title { font-family: var(--font-display); font-size: 21px; font-weight: 700; color: var(--forest); border-bottom: 3px solid var(--steel-light); padding-bottom: 8px; margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.3px; }

/* Product / part cards */
.card { background: var(--white); border-radius: 6px; overflow: hidden; box-shadow: 0 2px 8px rgba(11,27,17,0.10); display: flex; flex-direction: column; cursor: pointer; transition: transform 0.15s, box-shadow 0.15s; position: relative; border: 1px solid #E7E9E3; }
.card:hover { transform: translateY(-3px); box-shadow: 0 6px 18px rgba(11,27,17,0.15); }
.card img { width: 100%; height: 180px; object-fit: cover; display: block; }
.card-body { padding: 16px; display: flex; flex-direction: column; flex: 1; position: relative; }
.card-body h3 { font-family: var(--font-body); font-size: 16px; font-weight: 700; margin-bottom: 4px; }
.card-type { color: var(--steel); font-size: 12px; margin-bottom: 8px; text-transform: uppercase; letter-spacing: 0.3px; font-weight: 600; }
.card-desc { font-size: 14px; color: #444; flex: 1; margin-bottom: 12px; }
.card-price { font-family: var(--font-mono); font-weight: 700; color: var(--forest); margin-bottom: 12px; font-size: 15px; }
.card button { background: var(--forest); color: var(--white); border: none; padding: 10px; border-radius: 3px; cursor: pointer; font-weight: 700; text-transform: uppercase; font-size: 13px; letter-spacing: 0.3px; font-family: var(--font-body); }
.card button:hover { background: var(--forest-dark); }

.order-form { background: var(--white); padding: 24px; border-radius: 8px; box-shadow: 0 2px 8px rgba(11,27,17,0.08); max-width: 480px; }
.order-form label { display: block; margin-top: 14px; margin-bottom: 4px; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px; color: var(--steel); }
.order-form input { width: 100%; padding: 10px; border: 1px solid #ccc; border-radius: 4px; font-size: 14px; font-family: var(--font-body); }
.order-form button { margin-top: 20px; width: 100%; background: var(--forest); color: var(--white); border: none; padding: 12px; border-radius: 4px; font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px; cursor: pointer; font-family: var(--font-body); }
.order-form button:disabled { background: #aaa; cursor: not-allowed; }
.order-form button:not(:disabled):hover { background: var(--forest-dark); }
#form-status, #payment-status { margin-top: 12px; font-size: 14px; }
.hidden { display: none; }

.cart-summary { margin-top: 24px; background: var(--white); padding: 20px; border-radius: 8px; box-shadow: 0 2px 8px rgba(11,27,17,0.08); max-width: 400px; border-top: 4px solid var(--safety-yellow); }
.cart-total { font-family: var(--font-mono); font-size: 18px; font-weight: 700; color: var(--forest); margin-bottom: 12px; }
.cart-summary button { width: 100%; background: var(--forest); color: var(--white); border: none; padding: 12px; border-radius: 4px; font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px; cursor: pointer; font-family: var(--font-body); }
.cart-summary button:hover { background: var(--forest-dark); }

.cart-row { display: grid; grid-template-columns: 60px 1fr auto auto 30px; align-items: center; gap: 14px; background: var(--white); padding: 12px; border-radius: 6px; margin-bottom: 10px; box-shadow: 0 1px 4px rgba(11,27,17,0.06); }
.cart-row img { width: 60px; height: 50px; object-fit: cover; border-radius: 4px; }
.cart-row-name { font-weight: 600; font-size: 14px; }
.cart-row-price { color: var(--steel); font-size: 13px; font-family: var(--font-mono); }
.cart-row-qty { display: flex; align-items: center; gap: 8px; }
.cart-row-qty button { width: 26px; height: 26px; border: 1px solid #ccc; background: var(--white); border-radius: 4px; cursor: pointer; font-weight: 700; }
.cart-row-subtotal { font-family: var(--font-mono); font-weight: 700; color: var(--forest); min-width: 90px; text-align: right; }
.cart-row-remove { background: none; border: none; color: var(--danger); font-size: 18px; cursor: pointer; }

.checkout-wrap { display: grid; grid-template-columns: 1fr 1.3fr; gap: 28px; align-items: start; }
.order-summary { background: var(--white); padding: 24px; border-radius: 8px; box-shadow: 0 4px 18px rgba(11,27,17,0.08); border-top: 4px solid var(--safety-yellow); position: sticky; top: 90px; }
.order-summary h3 { color: var(--forest); margin-bottom: 14px; font-size: 18px; }
.summary-row { display: flex; justify-content: space-between; padding: 8px 0; font-size: 14px; border-bottom: 1px solid #f0f0f0; font-family: var(--font-mono); }
.summary-total { font-weight: 700; font-size: 17px; border-bottom: none; margin-top: 8px; padding-top: 12px; border-top: 2px solid var(--forest); color: var(--forest); }

.payment-lock { color: var(--forest); font-weight: 600; }

.checkout-social-box { display: flex; flex-direction: column; }
.whatsapp-btn { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 22px; width: 100%; background: #25D366; color: var(--white); border: none; padding: 14px; border-radius: 4px; font-size: 15px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px; cursor: pointer; font-family: var(--font-body); }
.whatsapp-btn:hover { background: #1ebc59; }
.whatsapp-icon { width: 22px; height: 22px; filter: brightness(0) invert(1); }
.checkout-note { text-align: center; margin-top: 10px; }
.email-btn { display: flex; align-items: center; justify-content: center; gap: 10px; margin-top: 14px; width: 100%; background: var(--white); color: var(--forest); border: 2px solid var(--forest); padding: 12px; border-radius: 4px; font-size: 14px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.3px; cursor: pointer; font-family: var(--font-body); }
.email-btn:hover { background: #eef4ee; }

#payment-view .order-form { max-width: none; padding: 28px; border-radius: 8px; }
#payment-view h3 { color: var(--forest); font-size: 16px; border-bottom: 1px solid #eee; padding-bottom: 8px; text-transform: uppercase; letter-spacing: 0.3px; }

.payment-options { display: flex; gap: 12px; margin-top: 10px; flex-wrap: wrap; }
.payment-option { flex: 1; min-width: 100px; border: 2px solid #e0e0e0; border-radius: 6px; padding: 14px 10px; text-align: center; cursor: pointer; font-size: 13px; font-weight: 700; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 4px; transition: border-color 0.15s, background 0.15s, transform 0.1s; color: var(--steel); }
.payment-option:hover { border-color: #a8d99a; }
.payment-option.selected { border-color: var(--forest); background: #eef4ee; color: var(--forest); transform: translateY(-1px); }
.payment-option input { position: absolute; opacity: 0; pointer-events: none; }
.payment-icon { font-size: 22px; }
.payment-icon-img { height: 22px; width: auto; }
.field-error { display: block; color: var(--danger); font-size: 12px; margin-top: 3px; min-height: 14px; }

#card-fields, #venmo-fields, #paypal-fields { background: #fafbf8; border-radius: 6px; padding: 12px 14px 4px; margin-top: 14px; }
.card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

#pay-btn { display: flex; align-items: center; justify-content: center; gap: 8px; font-size: 15px; letter-spacing: 0.3px; }
#pay-btn::before { content: "🔒"; font-size: 14px; }

/* Footer */
.site-footer { margin-top: 40px; }
.footer-top { background: var(--forest-darker); color: #C9D3C9; }
.footer-inner { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px; padding: 44px 20px; }
.footer-inner h4 { color: var(--white); margin-bottom: 10px; font-size: 14px; text-transform: uppercase; letter-spacing: 0.4px; font-family: var(--font-display); font-weight: 700; }
.footer-inner a, .footer-inner p { display: block; color: #C9D3C9; font-size: 14px; margin-bottom: 6px; }
.footer-inner a:hover { color: var(--safety-yellow); }
.footer-bottom { text-align: center; padding: 14px; font-size: 12px; background: var(--forest-darker); border-top: 1px solid rgba(255,255,255,0.1); color: #7E8C7E; }

@media (max-width: 900px) {
  .search-form { order: 4; max-width: 100%; width: 100%; }
}

@media (max-width: 720px) {
  .checkout-wrap { grid-template-columns: 1fr; }
  .cart-row { grid-template-columns: 50px 1fr; row-gap: 6px; }
  .cart-row-qty, .cart-row-subtotal, .cart-row-remove { grid-column: 2; justify-self: start; }
  .card img { height: 150px; }
  nav { justify-content: center; }
  .hero h1 { font-size: 34px; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 26px; }
  .payment-options { flex-direction: column; }
}

/* Detail modal */
.modal-overlay { position: fixed; inset: 0; background: rgba(11,27,17,0.6); display: flex; align-items: center; justify-content: center; z-index: 100; padding: 20px; }
.modal-overlay.hidden { display: none; }
.modal-box { background: var(--white); border-radius: 8px; max-width: 420px; width: 100%; overflow: hidden; position: relative; box-shadow: 0 10px 40px rgba(0,0,0,0.25); }
.modal-close { position: absolute; top: 10px; right: 14px; background: rgba(255,255,255,0.9); border: none; width: 30px; height: 30px; border-radius: 50%; font-size: 18px; cursor: pointer; z-index: 2; }
.modal-box img { width: 100%; height: 220px; object-fit: cover; display: block; }
.modal-body { padding: 18px 20px 20px; }
.modal-body h3 { font-family: var(--font-body); font-size: 19px; margin-bottom: 4px; color: var(--forest); }
.modal-body p { font-size: 14px; color: #444; margin: 10px 0; }
.modal-body .card-price { font-size: 18px; margin-bottom: 14px; }
.modal-body button { width: 100%; background: var(--forest); color: var(--white); border: none; padding: 12px; border-radius: 4px; font-weight: 700; cursor: pointer; text-transform: uppercase; letter-spacing: 0.3px; font-family: var(--font-body); }
.modal-body button:hover { background: var(--forest-dark); }