/*
 * FaizeDome public site — Light blues to dark blues (stevens.arccave.com / Arccave).
 * No script to run: PHP/CSS only. If you don’t see updates, hard-refresh (Ctrl+F5) or clear cache.
 */

@import url('https://fonts.googleapis.com/css2?family=Source+Sans+3:wght@400;600;700&display=swap');

:root {
    /* Light to dark blue palette */
    --blue-50: #f0f9ff;
    --blue-100: #e0f2fe;
    --blue-200: #bae6fd;
    --blue-300: #7dd3fc;
    --blue-500: #0ea5e9;
    --blue-600: #0284c7;
    --blue-700: #0369a1;
    --blue-800: #075985;
    --blue-900: #0c4a6e;
    --white: #ffffff;
    --text: #0c4a6e;
    --text-muted: #075985;
    --radius: 6px;
    --content: 880px;
    --font: 'Source Sans 3', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

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

body {
    margin: 0;
    font-family: var(--font);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text);
    background: var(--blue-50);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header — dark blue */
.public-header {
    background: var(--blue-900);
    color: var(--white);
    padding: 0.875rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.public-header .brand {
    font-weight: 700;
    font-size: 1.25rem;
    letter-spacing: -0.01em;
}

.public-header .brand a {
    color: var(--white);
    text-decoration: none;
}

.public-header .brand a:hover { text-decoration: underline; }

.public-header .brand .family {
    font-weight: 400;
    font-size: 0.7rem;
    opacity: 0.9;
    margin-left: 0.5rem;
}

.public-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.public-nav a {
    color: rgba(255, 255, 255, 0.95);
    text-decoration: none;
    font-size: 0.9375rem;
    font-weight: 500;
}

.public-nav a:hover { color: var(--white); text-decoration: underline; }

.public-nav .btn-login {
    background: rgba(255, 255, 255, 0.2);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.9375rem;
}

.public-nav .btn-login:hover {
    background: rgba(255, 255, 255, 0.3);
    text-decoration: none;
}

/* Main content — centered, readable width */
.public-main {
    flex: 1;
    width: 100%;
    max-width: var(--content);
    margin: 0 auto;
    padding: 2.5rem 1.5rem;
}

/* Hero — one clear headline + tagline + CTA */
.public-hero {
    text-align: center;
    padding: 2rem 0 2.5rem;
}

.hero-image {
    width: 100%;
    margin: 0 auto 1.5rem;
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

.hero-image img {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 2.4 / 1;
    object-fit: cover;
    object-position: center center;
}

.public-hero h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--blue-900);
    margin: 0 0 0.75rem;
    line-height: 1.25;
}

.public-hero .tagline {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin: 0 0 1.5rem;
    max-width: 36em;
    margin-left: auto;
    margin-right: auto;
}

.public-hero .btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--blue-700);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
}

.public-hero .btn:hover {
    background: var(--blue-900);
}

/* Sell sections — content-rich, symmetrical, imageless */
.sell-intro {
    margin-bottom: 2.5rem;
    text-align: center;
}

.sell-intro h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue-800);
    margin: 0 0 0.75rem;
}

.sell-intro .lead {
    font-size: 1.0625rem;
    color: var(--text-muted);
    max-width: 42em;
    margin: 0 auto 1.75rem;
    line-height: 1.65;
}

.sell-grid {
    display: grid;
    gap: 1.5rem;
    text-align: left;
    margin-top: 1rem;
}

.sell-grid.two {
    grid-template-columns: repeat(2, 1fr);
}

.sell-grid.three {
    grid-template-columns: repeat(3, 1fr);
}

.sell-block {
    background: var(--white);
    border: 1px solid var(--blue-200);
    border-radius: var(--radius);
    padding: 1.5rem 1.75rem;
    box-shadow: 0 1px 2px rgba(14, 165, 233, 0.06);
}

.sell-block h3 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--blue-800);
    margin: 0 0 0.5rem;
}

.sell-block p {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-muted);
}

.sell-list {
    max-width: 36em;
    margin: 0 auto;
    text-align: left;
    list-style: none;
    padding: 0;
    color: var(--text-muted);
}

.sell-list li {
    margin-bottom: 0.75rem;
    padding-left: 1.25rem;
    position: relative;
}

.sell-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.5em;
    width: 0.35rem;
    height: 0.35rem;
    background: var(--blue-500);
    border-radius: 50%;
}

.sell-list strong { color: var(--blue-800); }

/* Content sections — white cards, light blue border */
.public-card {
    background: var(--white);
    border: 1px solid var(--blue-200);
    border-radius: var(--radius);
    margin-bottom: 1.5rem;
    overflow: hidden;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

.card-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: var(--blue-100);
}

.card-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.card-content {
    padding: 1.75rem 2rem;
}

.public-card h2 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--blue-800);
    margin: 0 0 0.75rem;
}

.public-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin: 1.25rem 0 0.5rem;
    color: var(--text);
}

.public-card p {
    margin: 0 0 1rem;
    color: var(--text-muted);
}

.public-card p:last-child { margin-bottom: 0; }

.public-card ul {
    margin: 0 0 1rem;
    padding-left: 1.5rem;
    color: var(--text-muted);
}

.public-card ul li { margin-bottom: 0.35rem; }

.public-card:not(.card-with-image) {
    padding: 1.75rem 2rem;
}

/* Features grid — clean cards, optional image */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--blue-200);
    border-radius: var(--radius);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 1px 2px rgba(14, 165, 233, 0.08);
}

.feature-card .feature-image {
    width: 100%;
    height: 140px;
    overflow: hidden;
    background: var(--blue-100);
}

.feature-card .feature-image img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center center;
}

.feature-card .card-content {
    padding: 1.25rem 1.5rem;
    flex: 1;
}

.feature-card h2 {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--blue-800);
    margin: 0 0 0.5rem;
}

.feature-card p {
    margin: 0;
    font-size: 0.9375rem;
    line-height: 1.55;
    color: var(--text-muted);
}

/* Features text-only (no images) — symmetrical grid */
.features-text-only {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

.feature-card-text .card-content {
    padding: 1.5rem 1.75rem;
}

/* CTA row */
.cta-row {
    text-align: center;
    margin-top: 2rem;
}

.cta-row .btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    background: var(--blue-700);
    color: var(--white);
    text-decoration: none;
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 1rem;
    margin: 0 0.5rem 0.5rem 0;
}

.cta-row .btn:hover { background: var(--blue-900); }

.cta-row .btn-primary {
    background: var(--blue-700);
}

.cta-row .btn-primary:hover {
    background: var(--blue-900);
}

/* Docs */
.docs-nav {
    background: var(--white);
    border: 1px solid var(--blue-200);
    border-radius: var(--radius);
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 1px 2px rgba(14, 165, 233, 0.06);
}

.docs-nav ul { list-style: none; padding: 0; margin: 0; }
.docs-nav li { margin: 0.3rem 0; }
.docs-nav a { color: var(--blue-700); text-decoration: none; font-weight: 500; }
.docs-nav a:hover { text-decoration: underline; color: var(--blue-900); }
.docs-nav .nav-section {
    font-weight: 700;
    color: var(--blue-600);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-top: 1rem;
    margin-bottom: 0.35rem;
}
.docs-nav .nav-section:first-child { margin-top: 0; }

.docs-section {
    margin-bottom: 2.5rem;
    background: var(--white);
    padding: 1.75rem 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--blue-200);
    box-shadow: 0 1px 2px rgba(14, 165, 233, 0.06);
}

.docs-section h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--blue-800);
    margin: 0 0 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--blue-200);
}

.docs-section h3 { font-size: 1.2rem; font-weight: 600; margin: 1.5rem 0 0.5rem; color: var(--text); }
.docs-section h4 { font-size: 1.05rem; margin: 1rem 0 0.35rem; color: var(--text-muted); }
.docs-section p, .docs-section ul { margin: 0 0 1rem; color: var(--text-muted); }
.docs-section ul { padding-left: 1.5rem; }
.docs-section code {
    background: var(--blue-100);
    padding: 0.2rem 0.45rem;
    border-radius: 4px;
    font-size: 0.9em;
    color: var(--blue-900);
}

/* Footer — dark blue */
.public-footer {
    background: var(--blue-900);
    color: rgba(255, 255, 255, 0.9);
    padding: 1.25rem 1.5rem;
    text-align: center;
    font-size: 0.875rem;
    margin-top: auto;
}

.public-footer a { color: var(--white); text-decoration: none; }
.public-footer a:hover { text-decoration: underline; }
.public-footer .family { margin-top: 0.35rem; font-size: 0.8rem; opacity: 0.85; }

@media (max-width: 768px) {
    .sell-grid.two,
    .sell-grid.three {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .public-main { padding: 1.5rem 1rem; }
    .public-hero { padding: 1.5rem 0 2rem; }
    .public-hero h1 { font-size: 1.6rem; }
    .public-hero .tagline { font-size: 1rem; }
    .features-grid { grid-template-columns: 1fr; gap: 1.25rem; }
    .card-content, .public-card:not(.card-with-image) { padding: 1.25rem 1.5rem; }
    .card-image { height: 180px; }
    .feature-card .feature-image { height: 120px; }
}