/* Car Washing Tech – Frontend Styles (mobile-first) */
:root {
    --cwt-primary: #0077b6;
    --cwt-primary-dark: #005f8a;
    --cwt-accent: #00b4d8;
    --cwt-dark: #1a1a2e;
    --cwt-light: #f8f9fa;
    --cwt-text: #2d2d2d;
    --cwt-muted: #6c757d;
    --cwt-radius: 10px;
    --cwt-shadow: 0 2px 12px rgba(0,0,0,.08);
}
.cwt-container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }

/* Sticky header */
.cwt-sticky-header { position: sticky; top: 0; z-index: 9999; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.08); }
.cwt-header-inner { display: flex; align-items: center; justify-content: space-between; max-width: 1200px; margin: 0 auto; padding: 10px 16px; gap: 12px; }
.cwt-logo { height: 40px; width: auto; }
.cwt-logo-link { display: flex; align-items: center; }
.cwt-nav { display: none; flex: 1; }
.cwt-nav.open { display: block; position: absolute; top: 100%; left: 0; right: 0; background: #fff; box-shadow: 0 6px 12px rgba(0,0,0,.1); padding: 12px 16px; z-index: 9998; }
.cwt-menu { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 4px; }
.cwt-menu li { position: relative; }
.cwt-menu a { display: block; padding: 8px 12px; text-decoration: none; color: var(--cwt-text); font-size: 15px; border-radius: 6px; }
.cwt-menu a:hover { background: var(--cwt-light); color: var(--cwt-primary); }
.cwt-menu .sub-menu { list-style: none; margin: 0; padding-left: 16px; }
.cwt-hamburger { background: none; border: none; font-size: 26px; cursor: pointer; color: var(--cwt-dark); padding: 4px 8px; display: block; }
.cwt-call-btn { background: var(--cwt-primary); color: #fff !important; padding: 8px 14px; border-radius: 6px; text-decoration: none; font-size: 14px; font-weight: 600; white-space: nowrap; }
.cwt-call-btn:hover { background: var(--cwt-primary-dark); }

/* Hero */
.cwt-hero { background: linear-gradient(135deg, #0d1b2a 0%, #1b263b 60%, #0077b6 100%); color: #fff; padding: 64px 0 56px; text-align: center; }
.cwt-hero h1 { font-size: 28px; line-height: 1.25; margin: 0 0 16px; font-weight: 800; }
.cwt-hero p { font-size: 16px; max-width: 640px; margin: 0 auto 24px; opacity: .92; }
.cwt-hero-btns { display: flex; flex-direction: column; gap: 12px; align-items: center; }

/* Buttons */
.cwt-btn { display: inline-block; padding: 12px 24px; border-radius: 8px; text-decoration: none; font-weight: 600; font-size: 15px; text-align: center; cursor: pointer; border: 2px solid transparent; transition: .2s; }
.cwt-btn-primary { background: var(--cwt-accent); color: #fff !important; }
.cwt-btn-primary:hover { background: #0096b7; }
.cwt-btn-outline { border-color: rgba(255,255,255,.6); color: #fff !important; }
.cwt-btn-outline:hover { border-color: #fff; background: rgba(255,255,255,.1); }
.cwt-btn-whatsapp { background: #25d366; color: #fff !important; }
.cwt-btn-whatsapp:hover { background: #1da851; }
.cwt-btn-small { padding: 8px 16px; font-size: 13px; }

/* Cards grid */
.cwt-grid { display: grid; grid-template-columns: 1fr; gap: 16px; }
.cwt-card { background: #fff; border-radius: var(--cwt-radius); padding: 20px; box-shadow: var(--cwt-shadow); border: 1px solid #eee; }
.cwt-card h3 { margin: 0 0 8px; font-size: 17px; }
.cwt-card p { margin: 0 0 12px; font-size: 14px; color: var(--cwt-muted); }

/* Process */
.cwt-process { background: var(--cwt-light); padding: 40px 0; }
.cwt-process-list { padding-left: 20px; }
.cwt-process-list li { margin-bottom: 10px; font-size: 15px; }

/* Price table */
.cwt-price-section { padding: 40px 0; }
.cwt-price-table { width: 100%; border-collapse: collapse; font-size: 14px; margin: 16px 0; }
.cwt-price-table th, .cwt-price-table td { padding: 10px 12px; border: 1px solid #e0e0e0; text-align: left; }
.cwt-price-table th { background: var(--cwt-dark); color: #fff; font-weight: 600; }
.cwt-price-table tr:nth-child(even) { background: #f7f9fb; }
.cwt-price-note { font-size: 13px; color: var(--cwt-muted); }

/* FAQ */
.cwt-faq-section { padding: 40px 0; background: var(--cwt-light); }
.cwt-faq-item { background: #fff; border-radius: 8px; padding: 16px 18px; margin-bottom: 10px; box-shadow: 0 1px 4px rgba(0,0,0,.04); }
.cwt-faq-item h3 { margin: 0 0 6px; font-size: 16px; color: var(--cwt-primary-dark); }
.cwt-faq-item p { margin: 0; font-size: 14px; }

/* CTA block */
.cwt-cta-block { background: linear-gradient(135deg, var(--cwt-dark), #16213e); color: #fff; padding: 32px 24px; border-radius: var(--cwt-radius); margin: 32px 0; text-align: center; }
.cwt-cta-block h3 { margin: 0 0 10px; font-size: 20px; }
.cwt-cta-block p { margin: 0 0 8px; font-size: 15px; opacity: .9; }
.cwt-cta-block .cwt-btn { margin: 6px 4px; }

/* Order form */
.cwt-order-form-wrap { background: #fff; border: 1px solid #e0e0e0; border-radius: var(--cwt-radius); padding: 24px; margin: 32px 0; box-shadow: var(--cwt-shadow); }
.cwt-order-form-wrap h3 { margin: 0 0 18px; font-size: 20px; color: var(--cwt-primary-dark); }
.cwt-form-row { margin-bottom: 14px; }
.cwt-form-row label { display: block; font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.cwt-form-row input, .cwt-form-row select, .cwt-form-row textarea { width: 100%; padding: 10px 12px; border: 1px solid #ccc; border-radius: 6px; font-size: 15px; box-sizing: border-box; }
.cwt-form-row input:focus, .cwt-form-row select:focus, .cwt-form-row textarea:focus { border-color: var(--cwt-accent); outline: none; box-shadow: 0 0 0 2px rgba(0,180,216,.15); }
.cwt-form-msg { margin-top: 12px; padding: 10px; border-radius: 6px; font-size: 14px; }
.cwt-form-msg.success { background: #d4edda; color: #155724; }
.cwt-form-msg.error { background: #f8d7da; color: #721c24; }

/* Contact */
.cwt-contact-info { background: var(--cwt-light); padding: 20px; border-radius: 8px; margin-bottom: 16px; }
.cwt-contact-btns { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 16px; }
.cwt-map-placeholder { background: #e9ecef; padding: 40px; text-align: center; border-radius: 8px; color: var(--cwt-muted); }

/* Gallery */
.cwt-gallery { display: grid; grid-template-columns: 1fr; gap: 16px; }
.cwt-gallery-item { margin: 0; background: #fff; border-radius: 8px; overflow: hidden; box-shadow: var(--cwt-shadow); }
.cwt-gallery-item img { width: 100%; height: 220px; object-fit: cover; display: block; }
.cwt-gallery-item figcaption { padding: 10px 14px; font-size: 13px; color: var(--cwt-muted); }

/* Reviews */
.cwt-reviews blockquote { background: #fff; border-left: 4px solid var(--cwt-accent); padding: 16px 20px; margin: 0 0 14px; border-radius: 0 8px 8px 0; box-shadow: 0 1px 4px rgba(0,0,0,.04); }
.cwt-reviews cite { font-style: normal; font-size: 13px; color: var(--cwt-muted); }

/* Responsive */
@media (min-width: 600px) {
    .cwt-hero h1 { font-size: 36px; }
    .cwt-hero-btns { flex-direction: row; justify-content: center; }
    .cwt-grid { grid-template-columns: repeat(2, 1fr); }
    .cwt-gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 900px) {
    .cwt-nav { display: flex !important; }
    .cwt-hamburger { display: none; }
    .cwt-menu { flex-direction: row; gap: 2px; flex-wrap: wrap; }
    .cwt-menu .sub-menu { position: absolute; top: 100%; left: 0; background: #fff; box-shadow: 0 6px 16px rgba(0,0,0,.12); padding: 8px 0; min-width: 220px; border-radius: 8px; display: none; z-index: 10000; }
    .cwt-menu li:hover > .sub-menu { display: block; }
    .cwt-menu .sub-menu .sub-menu { top: 0; left: 100%; }
    .cwt-hero { padding: 96px 0 80px; }
    .cwt-hero h1 { font-size: 44px; }
    .cwt-grid { grid-template-columns: repeat(4, 1fr); }
    .cwt-gallery { grid-template-columns: repeat(3, 1fr); }
}
@media (min-width: 1200px) {
    .cwt-hero h1 { font-size: 50px; }
}