/* assets/css/style.css */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #0F52BA; /* Trust Blue */
    --primary-dark: #0a3d8f;
    --accent: #25D366; /* WhatsApp Green */
    --accent-dark: #1da851;
    --dark: #1e293b;
    --text: #475569;
    --light: #f8fafc;
    --white: #ffffff;
    --border: #e2e8f0;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background-color: #f1f5f9;
    color: var(--text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }

/* Utilities */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 16px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    font-size: 0.95rem;
    gap: 8px;
}

.btn-primary { background: var(--primary); color: var(--white); }
.btn-primary:hover { background: var(--primary-dark); }

.btn-whatsapp { background: var(--accent); color: var(--white); }
.btn-whatsapp:hover { background: var(--accent-dark); }

.btn-outline { border: 2px solid var(--primary); color: var(--primary); background: transparent; }
.btn-block { width: 100%; }

/* Header */
header {
    background: var(--white);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 100;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 70px;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.5px;
}

.nav-links a {
    margin-left: 20px;
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9rem;
}

/* Hero */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, #2980b9 100%);
    color: var(--white);
    padding: 60px 0 80px;
    text-align: center;
    border-radius: 0 0 24px 24px;
}

.hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 16px;
    line-height: 1.2;
}

.hero p { opacity: 0.9; font-size: 1.1rem; margin-bottom: 30px; }

.search-box {
    background: var(--white);
    padding: 8px;
    border-radius: 12px;
    display: flex;
    gap: 10px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.15);
    max-width: 600px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.search-box select {
    flex: 1;
    padding: 12px;
    border: 1px solid transparent;
    border-radius: 8px;
    background: #f8fafc;
    font-family: inherit;
    font-weight: 600;
    color: var(--dark);
    outline: none;
    min-width: 140px;
}

.search-box button {
    padding: 12px 24px;
    border-radius: 8px;
    border: none;
    background: var(--dark);
    color: var(--white);
    font-weight: 700;
    cursor: pointer;
}

/* Categories */
.section-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--dark);
    margin: 40px 0 24px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 16px;
}

.category-card {
    background: var(--white);
    padding: 24px 16px;
    border-radius: var(--radius);
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
    border: 1px solid var(--border);
    color: var(--dark);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.category-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: var(--primary);
}

/* Material Icons Styling */
.cat-icon.material-icons { 
    font-size: 3rem; 
    margin-bottom: 12px; 
    display: block; 
    color: var(--primary);
}

.cat-name { font-weight: 600; font-size: 1rem; }

/* Technician Cards */
.tech-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 20px;
    margin-top: 20px;
}

.tech-card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 20px;
    border: 1px solid var(--border);
    position: relative;
    overflow: hidden;
}

.tech-card.verified {
    border: 1px solid #dbeafe;
    box-shadow: 0 4px 12px rgba(15, 82, 186, 0.08);
}

.verified-badge {
    position: absolute;
    top: 0;
    right: 0;
    background: #e0f2fe;
    color: var(--primary);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 12px;
    border-bottom-left-radius: 12px;
}

.tech-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.tech-avatar {
    width: 60px;
    height: 60px;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    overflow: hidden;
}

.tech-info h3 { font-size: 1.1rem; color: var(--dark); margin-bottom: 4px; }
.tech-meta { font-size: 0.85rem; color: #64748b; }

.tech-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: 16px;
}

/* Forms */
.form-card {
    background: var(--white);
    padding: 30px;
    border-radius: var(--radius);
    max-width: 500px;
    margin: 40px auto;
    box-shadow: var(--shadow);
}

.form-group { margin-bottom: 20px; }
.form-group label { display: block; margin-bottom: 8px; font-weight: 600; font-size: 0.9rem; }
.form-control {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: 8px;
    font-family: inherit;
}
.checkbox-group { display: flex; flex-wrap: wrap; gap: 10px; }
.checkbox-label {
    background: #f1f5f9;
    padding: 8px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    border: 1px solid transparent;
}
input[type="checkbox"]:checked + .checkbox-label {
    background: #e0f2fe;
    color: var(--primary);
    border-color: var(--primary);
}

/* Mobile Adjustments */
@media (max-width: 600px) {
    .hero { padding: 40px 0 60px; }
    .hero h1 { font-size: 1.8rem; }
    .search-box { flex-direction: column; }
    .search-box button { width: 100%; }
    .tech-actions { grid-template-columns: 1fr; }
}