/* =========================================
   Alaska Solars – Public Site Styles
   ========================================= */

:root {
    --primary: #0d3b6e;
    --primary-light: #1a5a9a;
    --accent: #f5a623;
    --accent-dark: #d4891a;
    --green: #27ae60;
    --green-dark: #1e8449;
    --red: #e74c3c;
    --gray: #6b7280;
    --gray-light: #f3f4f6;
    --white: #ffffff;
    --border: #e5e7eb;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -2px rgba(0, 0, 0, .1);
    --shadow-lg: 0 10px 25px -3px rgba(0, 0, 0, .15);
    --radius: 12px;
    --font: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
    font-family: var(--font);
    color: #1f2937;
    background: var(--white);
    line-height: 1.6;
}

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

a:hover {
    text-decoration: underline;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ── Header ── */
.header {
    background: var(--primary);
    padding: 14px 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .3);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo-icon {
    width: 42px;
    height: 42px;
    flex-shrink: 0;
}

.logo-img {
    height: 44px;
    width: auto;
    flex-shrink: 0;
}

.logo-img-footer {
    background: var(--white);
    padding: 3px 8px;
    border-radius: 6px;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-main {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--white);
    letter-spacing: -.3px;
}

.logo-sub {
    font-size: .7rem;
    color: rgba(255, 255, 255, .65);
    letter-spacing: .5px;
    text-transform: uppercase;
}

.nav {
    display: flex;
    gap: 24px;
}

.nav a {
    color: rgba(255, 255, 255, .85);
    font-size: .9rem;
    font-weight: 500;
    transition: color .2s;
}

.nav a:hover {
    color: var(--accent);
    text-decoration: none;
}

/* ── Hero ── */
.hero {
    position: relative;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 60%, #1e6ebf 100%);
    padding: 80px 0 60px;
    overflow: hidden;
    min-height: 480px;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 70% 50%, rgba(245, 166, 35, .12) 0%, transparent 60%),
        radial-gradient(ellipse at 20% 80%, rgba(39, 174, 96, .08) 0%, transparent 50%);
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
}

.hero h1 {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 12px;
    letter-spacing: -.5px;
}

.hero>.container>p {
    color: rgba(255, 255, 255, .8);
    font-size: 1.05rem;
    max-width: 520px;
    margin: 0 auto 36px;
}

/* ── Verify Card ── */
.verify-card {
    background: var(--white);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    max-width: 520px;
    margin: 0 auto;
    overflow: hidden;
}

.verify-card-header {
    background: var(--gray-light);
    padding: 20px 28px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border);
}

.verify-card-header svg {
    width: 28px;
    height: 28px;
    color: var(--green);
    flex-shrink: 0;
}

.verify-card-header h2 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary);
}

.verify-form {
    padding: 28px;
}

.input-group {
    margin-bottom: 20px;
}

.input-group label {
    display: block;
    font-size: .85rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 6px;
}

.input-group input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: 8px;
    font-size: 1rem;
    font-family: var(--font);
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}

.input-group input:focus {
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(26, 90, 154, .15);
}

.input-hint {
    display: block;
    font-size: .78rem;
    color: var(--gray);
    margin-top: 5px;
}

.btn-verify {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    font-family: var(--font);
    cursor: pointer;
    transition: opacity .2s, transform .1s;
    letter-spacing: .3px;
}

.btn-verify:hover {
    opacity: .92;
}

.btn-verify:active {
    transform: scale(.99);
}

.btn-verify:disabled {
    opacity: .6;
    cursor: not-allowed;
}

/* ── Result Box ── */
.result-box {
    margin: 0 28px 28px;
    border-radius: 10px;
    padding: 22px;
    text-align: center;
}

.result-success {
    background: #f0fdf4;
    border: 1px solid #86efac;
    color: #166534;
}

.result-error {
    background: #fef2f2;
    border: 1px solid #fca5a5;
    color: #991b1b;
}

.result-icon {
    font-size: 2.5rem;
    margin-bottom: 8px;
}

.result-box h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.result-box p {
    font-size: .9rem;
    line-height: 1.5;
}

.result-details {
    text-align: left;
    margin-top: 16px;
    border-top: 1px solid rgba(0, 0, 0, .1);
    padding-top: 14px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 0;
    border-bottom: 1px solid rgba(0, 0, 0, .06);
    font-size: .88rem;
    gap: 12px;
}

.detail-row span {
    color: #4b5563;
}

.detail-row strong {
    color: #111827;
    text-align: right;
}

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
}

.badge-green {
    background: #d1fae5;
    color: #065f46;
}

.badge-gray {
    background: #f3f4f6;
    color: #374151;
}

.badge-red {
    background: #fee2e2;
    color: #991b1b;
}

/* ── How It Works ── */
.how-it-works {
    background: var(--gray-light);
    padding: 64px 0;
}

.section-title {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--primary);
    text-align: center;
    margin-bottom: 40px;
    letter-spacing: -.3px;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 28px;
}

.step {
    background: var(--white);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
    box-shadow: var(--shadow);
}

.step-num {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: #fb0d13;
    color: var(--white);
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.step h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: #fb0d13;
}

.step p {
    font-size: .88rem;
    color: var(--gray);
}

/* ── Features ── */
.features {
    padding: 64px 0;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 28px;
}

.feature {
    padding: 28px 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    text-align: center;
    transition: box-shadow .2s, transform .2s;
}

.feature:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
}

.feature svg {
    width: 44px;
    height: 44px;
    color: var(--accent);
    margin: 0 auto 16px;
    display: block;
}

.feature h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--primary);
}

.feature p {
    font-size: .88rem;
    color: var(--gray);
}

/* ── Footer ── */
.footer {
    background: var(--primary);
    color: rgba(255, 255, 255, .8);
    padding: 48px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}

.footer-brand p {
    margin-top: 16px;
    font-size: .88rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--white);
    font-size: .9rem;
    font-weight: 600;
    margin-bottom: 14px;
    letter-spacing: .5px;
    text-transform: uppercase;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 8px;
}

.footer-links a {
    color: rgba(255, 255, 255, .75);
    font-size: .88rem;
}

.footer-links a:hover {
    color: var(--accent);
    text-decoration: none;
}

.footer-contact p {
    font-size: .88rem;
    margin-bottom: 6px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 16px 0;
    text-align: center;
    font-size: .82rem;
    color: rgba(255, 255, 255, .5);
}

/* ── Responsive ── */
@media (max-width: 768px) {
    .hero {
        padding: 48px 0 40px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .nav {
        gap: 14px;
    }
}

@media (max-width: 480px) {
    .verify-form {
        padding: 20px;
    }

    .result-box {
        margin: 0 16px 20px;
    }

    .header .container {
        justify-content: center;
    }

    .nav {
        display: none;
    }
}