/* =============================================
   River Region Recycling & Materials
   Public Website Stylesheet
   ============================================= */

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --primary: #1a7a3a;
    --primary-dark: #145a2b;
    --primary-light: #e8f5e9;
    --secondary: #2196F3;
    --accent: #FF9800;
    --dark: #1a1a2e;
    --gray-900: #212121;
    --gray-700: #616161;
    --gray-500: #9e9e9e;
    --gray-300: #e0e0e0;
    --gray-100: #f5f5f5;
    --white: #ffffff;
    --danger: #ef4444;
    --success: #10b981;
    --warning: #f59e0b;
    --info: #3b82f6;
    --radius: 8px;
    --shadow: 0 2px 8px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --transition: all 0.3s ease;
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    color: var(--gray-900);
    line-height: 1.6;
    background: var(--white);
    font-size: 16px;
}

a { color: var(--primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* --- Header / Navigation --- */
.site-header {
    background: var(--white);
    border-bottom: 3px solid var(--primary);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.logo-img {
    height: 56px;
    width: auto;
    object-fit: contain;
    display: block;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5em;
    cursor: pointer;
    color: var(--gray-900);
    padding: 5px;
}

.main-nav ul {
    display: flex;
    list-style: none;
    gap: 5px;
    align-items: center;
}

.main-nav a {
    display: block;
    padding: 8px 14px;
    color: var(--gray-700);
    font-weight: 500;
    border-radius: var(--radius);
    font-size: 0.95em;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary);
    background: var(--primary-light);
}

/* --- Hero Section --- */
.hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--white);
    padding: 80px 20px;
    text-align: center;
}

.hero h1 {
    font-size: 2.5em;
    margin-bottom: 15px;
    font-weight: 800;
}

.hero p {
    font-size: 1.2em;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto 30px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Buttons --- */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius);
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
    text-decoration: none;
    line-height: 1.4;
}

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

.btn-secondary { background: var(--white); color: var(--primary); }
.btn-secondary:hover { background: var(--gray-100); color: var(--primary-dark); }

.btn-accent { background: var(--accent); color: var(--white); }
.btn-accent:hover { background: #e68900; color: var(--white); }

.btn-outline { background: transparent; color: var(--primary); border: 2px solid var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--white); }

.btn-danger { background: var(--danger); color: var(--white); }
.btn-danger:hover { background: #dc2626; color: var(--white); }

.btn-sm { padding: 6px 16px; font-size: 0.85em; }
.btn-lg { padding: 16px 36px; font-size: 1.1em; }

.btn-block { display: block; width: 100%; }

/* --- Sections --- */
.section {
    padding: 60px 20px;
}

.section-alt {
    background: var(--gray-100);
}

.section-title {
    text-align: center;
    margin-bottom: 40px;
}

.section-title h2 {
    font-size: 2em;
    color: var(--gray-900);
    margin-bottom: 10px;
}

.section-title p {
    color: var(--gray-700);
    font-size: 1.1em;
    max-width: 600px;
    margin: 0 auto;
}

/* --- Cards --- */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 30px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--gray-300);
}

.card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.card-icon {
    width: 60px;
    height: 60px;
    background: var(--primary-light);
    color: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5em;
    margin-bottom: 15px;
}

.card h3 {
    font-size: 1.2em;
    margin-bottom: 10px;
    color: var(--gray-900);
}

.card p {
    color: var(--gray-700);
    font-size: 0.95em;
}

/* --- How It Works Steps --- */
.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    counter-reset: step;
}

.step {
    text-align: center;
    position: relative;
}

.step::before {
    counter-increment: step;
    content: counter(step);
    display: block;
    width: 50px;
    height: 50px;
    background: var(--primary);
    color: var(--white);
    border-radius: 50%;
    line-height: 50px;
    font-size: 1.3em;
    font-weight: 700;
    margin: 0 auto 15px;
}

.step h3 { margin-bottom: 8px; }
.step p { color: var(--gray-700); font-size: 0.95em; }

/* --- Service Area --- */
.area-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.area-item {
    background: var(--white);
    padding: 15px 20px;
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
    box-shadow: var(--shadow);
    font-weight: 500;
}

/* --- Partners List --- */
.partner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.partner-card {
    background: var(--white);
    padding: 20px;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    border: 1px solid var(--gray-300);
}

.partner-card h4 { color: var(--primary); margin-bottom: 5px; }
.partner-card .type { color: var(--gray-500); font-size: 0.85em; }
.partner-card .location { color: var(--gray-700); font-size: 0.9em; margin-top: 5px; }

/* --- Forms --- */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    color: var(--gray-900);
    font-size: 0.95em;
}

.form-control {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: 1em;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(26, 122, 58, 0.15);
}

select.form-control {
    appearance: auto;
}

textarea.form-control {
    min-height: 120px;
    resize: vertical;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

.hp-field { position: absolute; left: -9999px; }

/* --- Alerts --- */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 0.95em;
}

.alert-success { background: #d1fae5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-danger { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }
.alert-warning { background: #fef3c7; color: #92400e; border: 1px solid #fcd34d; }
.alert-info { background: #dbeafe; color: #1e40af; border: 1px solid #93c5fd; }

/* --- Footer --- */
.site-footer {
    background: var(--dark);
    color: var(--gray-300);
    padding: 40px 20px 20px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.footer-logo {
    display: inline-block;
    margin-bottom: 15px;
}

.footer-logo-img {
    height: 44px;
    width: auto;
    object-fit: contain;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 15px;
    font-size: 1.1em;
}

.footer-col p,
.footer-col a {
    color: var(--gray-500);
    font-size: 0.9em;
    line-height: 1.8;
}

.footer-col a:hover { color: var(--white); }

.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 5px; }

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    margin-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 0.85em;
    color: var(--gray-500);
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

/* --- Map placeholder --- */
.map-placeholder {
    background: var(--gray-100);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 60px 20px;
    text-align: center;
    color: var(--gray-500);
    margin-top: 30px;
}

/* --- Tables (public) --- */
.table-responsive { overflow-x: auto; }

table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

th, td {
    padding: 10px 14px;
    text-align: left;
    border-bottom: 1px solid var(--gray-300);
}

th {
    background: var(--gray-100);
    font-weight: 600;
    font-size: 0.9em;
    color: var(--gray-700);
}

/* --- Mobile Responsive --- */
@media (max-width: 768px) {
    .nav-toggle { display: block; }

    .main-nav {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        border-bottom: 3px solid var(--primary);
        box-shadow: var(--shadow-lg);
    }

    .main-nav.open { display: block; }

    .main-nav ul {
        flex-direction: column;
        padding: 10px;
    }

    .main-nav a {
        padding: 12px 20px;
    }

    .hero { padding: 50px 20px; }
    .hero h1 { font-size: 1.8em; }
    .hero p { font-size: 1em; }

    .hero-buttons { flex-direction: column; align-items: center; }

    .section { padding: 40px 15px; }
    .section-title h2 { font-size: 1.5em; }

    .form-row { grid-template-columns: 1fr; }

    .header-inner { padding: 10px 15px; }
    .logo-img { height: 44px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.5em; }
    .card { padding: 20px; }
    .btn { padding: 10px 20px; font-size: 0.95em; }
}