/*
Theme Name: Truck AI Guide
Theme URI: https://truckaiguide.com/
Description: Child theme of Twenty Twenty-Five for Truck AI Guide — AI tools and software reviews for truckers, owner-operators, and small fleets. Deep navy + amber brand system, sharp no-BS look.
Author: Truck AI Guide
Template: twentytwentyfive
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: truckaiguide
*/

/* ============ Brand tokens ============ */
:root {
	--tag-navy: #0b1d33;
	--tag-navy-2: #132c4e;
	--tag-charcoal: #161e29;
	--tag-ink: #232b38;
	--tag-muted: #5b6675;
	--tag-amber: #f59e0b;
	--tag-amber-dark: #b45309;
	--tag-paper: #f8f6f1;
	--tag-line: #e6e1d5;
	--tag-radius: 10px;
}

/* ============ Base ============ */
body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
	color: var(--tag-ink);
	background: #fff;
	-webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
	color: var(--tag-navy);
	font-weight: 800;
	letter-spacing: -0.02em;
	line-height: 1.15;
}

a { color: var(--tag-amber-dark); }
a:hover, a:focus { color: var(--tag-navy); }

/* Buttons */
.wp-block-button__link,
.tag-btn {
	background: var(--tag-navy);
	color: #fff !important;
	border-radius: 8px;
	font-weight: 700;
	padding: 0.8rem 1.6rem;
	text-decoration: none;
	display: inline-block;
	border: 2px solid var(--tag-navy);
	transition: background 0.15s ease, border-color 0.15s ease, transform 0.15s ease;
}
.wp-block-button__link:hover,
.tag-btn:hover {
	background: var(--tag-amber);
	border-color: var(--tag-amber);
	color: var(--tag-navy) !important;
	transform: translateY(-1px);
}
.tag-btn-amber { background: var(--tag-amber); border-color: var(--tag-amber); color: var(--tag-navy) !important; }
.tag-btn-amber:hover { background: #fff; border-color: #fff; color: var(--tag-navy) !important; }
.tag-btn-ghost { background: transparent; border-color: rgba(255,255,255,0.55); color: #fff !important; }
.tag-btn-ghost:hover { border-color: var(--tag-amber); color: var(--tag-amber) !important; background: transparent; transform: none; }

/* Disclosure / blockquote */
blockquote {
	border-left: 4px solid var(--tag-amber);
	background: #fff8ec;
	padding: 1rem 1.25rem;
	border-radius: 0 var(--tag-radius) var(--tag-radius) 0;
	font-size: 0.95rem;
	color: var(--tag-ink);
}
blockquote p { margin: 0.4em 0; }

/* Comparison tables */
.wp-block-table table { border-collapse: collapse; width: 100%; font-size: 0.95rem; }
.wp-block-table thead th {
	background: var(--tag-navy);
	color: #fff;
	text-align: left;
	padding: 0.75rem 0.9rem;
}
.wp-block-table tbody td {
	padding: 0.7rem 0.9rem;
	border-bottom: 1px solid var(--tag-line);
	vertical-align: top;
}
.wp-block-table tbody tr:nth-child(even) td { background: var(--tag-paper); }

/* ============ Front page ============ */
.tag-wrap { max-width: 1140px; margin: 0 auto; padding: 0 1.25rem; }

/* Header bar */
.tag-site-header { background: var(--tag-navy); }
.tag-header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-top: 0.85rem; padding-bottom: 0.85rem; }
.tag-brand a { text-decoration: none; }
.tag-brand-text { color: #fff; font-weight: 800; font-size: 1.25rem; letter-spacing: 0.01em; }
.tag-brand-text span { color: var(--tag-amber); }
.tag-brand .custom-logo { max-height: 44px; width: auto; }
.tag-menu { list-style: none; margin: 0; padding: 0; display: flex; gap: 1.5rem; }
.tag-menu a { color: #dbe3ee; text-decoration: none; font-weight: 600; font-size: 0.98rem; }
.tag-menu a:hover { color: var(--tag-amber); }
.tag-menu .current-menu-item a { color: var(--tag-amber); }

/* Hero */
.tag-hero { background: linear-gradient(135deg, var(--tag-navy) 0%, var(--tag-navy-2) 70%, #1a3a63 100%); color: #fff; padding: 4.5rem 0 4rem; }
.tag-eyebrow { color: var(--tag-amber); font-weight: 700; text-transform: uppercase; letter-spacing: 0.12em; font-size: 0.8rem; margin: 0 0 1rem; }
.tag-hero-title { color: #fff; font-size: clamp(2rem, 5vw, 3.4rem); margin: 0 0 1.1rem; max-width: 16ch; }
.tag-hero-sub { color: #c6d2e2; font-size: 1.15rem; max-width: 46ch; margin: 0 0 2rem; }
.tag-hero-cta { display: flex; gap: 0.9rem; flex-wrap: wrap; }

/* Hub cards */
.tag-hubs { padding: 3.5rem 0 1rem; }
.tag-section-title { font-size: 1.6rem; margin: 0 0 0.4rem; }
.tag-section-sub { color: var(--tag-muted); margin: 0 0 1.8rem; max-width: 60ch; }
.tag-hub-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.tag-card {
	display: block;
	background: #fff;
	border: 1px solid var(--tag-line);
	border-top: 4px solid var(--tag-navy);
	border-radius: var(--tag-radius);
	padding: 1.4rem 1.3rem;
	text-decoration: none;
	color: inherit;
	transition: transform 0.15s ease, box-shadow 0.15s ease, border-top-color 0.15s ease;
}
a.tag-card:hover { transform: translateY(-3px); box-shadow: 0 10px 24px rgba(11,29,51,0.12); border-top-color: var(--tag-amber); }
.tag-card h3 { margin: 0 0 0.5rem; font-size: 1.12rem; }
.tag-card p { margin: 0; color: var(--tag-muted); font-size: 0.93rem; }
.tag-card .tag-card-count { display: inline-block; margin-top: 0.8rem; font-size: 0.8rem; font-weight: 700; color: var(--tag-amber-dark); text-transform: uppercase; letter-spacing: 0.06em; }
.tag-card-soon { border-top-color: var(--tag-line); background: var(--tag-paper); }
.tag-badge { display: inline-block; margin-top: 0.9rem; font-size: 0.75rem; font-weight: 800; text-transform: uppercase; letter-spacing: 0.08em; color: var(--tag-muted); background: #e9e4d8; border-radius: 20px; padding: 0.25rem 0.7rem; }

/* Latest reviews */
.tag-latest { background: var(--tag-paper); padding: 3.5rem 0; margin-top: 3rem; }
.tag-latest-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.1rem; }
.tag-post-card { background: #fff; border: 1px solid var(--tag-line); border-radius: var(--tag-radius); overflow: hidden; display: flex; flex-direction: column; }
.tag-post-card img { width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; display: block; }
.tag-post-card-body { padding: 1.2rem 1.25rem 1.4rem; display: flex; flex-direction: column; gap: 0.6rem; flex: 1; }
.tag-post-card h3 { margin: 0; font-size: 1.08rem; line-height: 1.3; }
.tag-post-card h3 a { color: var(--tag-navy); text-decoration: none; }
.tag-post-card h3 a:hover { color: var(--tag-amber-dark); }
.tag-post-card p { margin: 0; color: var(--tag-muted); font-size: 0.92rem; flex: 1; }
.tag-read-more { font-weight: 700; font-size: 0.92rem; }
.tag-latest-more { margin-top: 1.8rem; text-align: center; }
.tag-latest-note { text-align: center; color: var(--tag-muted); font-size: 0.9rem; margin-top: 1rem; }

/* Footer */
.tag-site-footer { background: var(--tag-charcoal); color: #aeb8c6; padding: 3rem 0 2rem; }
.tag-footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2rem; margin-bottom: 2rem; }
.tag-footer-brand { color: #fff; font-weight: 800; font-size: 1.1rem; margin: 0 0 0.6rem; }
.tag-footer-grid p { font-size: 0.9rem; margin: 0 0 0.8rem; }
.tag-footer-grid h4 { color: #fff; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.08em; margin: 0 0 0.8rem; }
.tag-footer-menu { list-style: none; margin: 0; padding: 0; display: grid; gap: 0.5rem; }
.tag-footer-menu a { color: #aeb8c6; text-decoration: none; font-size: 0.92rem; }
.tag-footer-menu a:hover { color: var(--tag-amber); }
.tag-footer-bottom { border-top: 1px solid #2a3546; padding-top: 1.4rem; display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: 0.82rem; color: #7d8899; }

/* ============ Responsive ============ */
@media (max-width: 860px) {
	.tag-hub-grid, .tag-latest-grid { grid-template-columns: repeat(2, 1fr); }
	.tag-footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
	.tag-header-inner { flex-direction: column; align-items: flex-start; }
	.tag-menu { flex-wrap: wrap; gap: 1rem; }
	.tag-hub-grid, .tag-latest-grid { grid-template-columns: 1fr; }
	.tag-footer-grid { grid-template-columns: 1fr; }
	.tag-hero { padding: 3rem 0 2.6rem; }
}