/*
 * TrustESD - Features & About/Services Pages
 * About hero, services hero, service detail, stack badges,
 * config cards, deploy steps, pages showcase, code blocks
 */

/* ========== ABOUT PAGE ========== */
.about-hero {
    background:
        linear-gradient(135deg, rgba(15,23,42,0.92) 0%, rgba(51,65,85,0.88) 100%);
    color: var(--color-white);
    padding: 3rem 0;
    text-align: center;
}

.about-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
}

/* ========== SERVICES PAGE ========== */
.services-hero {
    background:
        linear-gradient(135deg, rgba(15,23,42,0.92) 0%, rgba(51,65,85,0.88) 100%);
    color: var(--color-white);
    padding: 3rem 0;
    text-align: center;
}

.services-hero h1 {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2.25rem);
    font-weight: 700;
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    padding: 2rem 0;
    border-bottom: 1px solid var(--color-border);
}

.service-detail:last-child {
    border-bottom: none;
}

.service-detail.reverse {
    direction: rtl;
}

.service-detail.reverse > * {
    direction: ltr;
}

@media (max-width: 768px) {
    .service-detail {
        grid-template-columns: 1fr;
    }
    .service-detail.reverse {
        direction: ltr;
    }
}

/* ========== ABOUT PAGE: TECH STACK BADGES ========== */
.stack-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1rem;
}

.stack-badge {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.stack-badge-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    font-family: var(--font-sans);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition);
}

.stack-badge:hover .stack-badge-icon {
    transform: translateY(-3px) scale(1.05);
}

.stack-badge span {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* ========== ABOUT PAGE: CONFIG CARDS ========== */
.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.25rem;
}

.config-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: transform var(--transition), box-shadow var(--transition);
}

.config-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.config-card-header {
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    color: #fff;
    padding: 0.75rem 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.config-card-header .lucide {
    width: 16px;
    height: 16px;
}

.config-card-body {
    padding: 0.75rem 1rem;
}

.config-line {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.35rem 0;
    border-bottom: 1px solid var(--color-border);
    gap: 0.5rem;
}

.config-line:last-child {
    border-bottom: none;
}

.config-key {
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.7rem;
    color: var(--color-accent);
    font-weight: 600;
    white-space: nowrap;
}

.config-val {
    font-size: 0.75rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: 0.4rem;
    text-align: right;
}

.config-swatch {
    display: inline-block;
    width: 14px;
    height: 14px;
    border-radius: 3px;
    border: 1px solid rgba(0,0,0,0.1);
    flex-shrink: 0;
}

/* ========== ABOUT PAGE: DEPLOY STEPS ========== */
.deploy-steps {
    max-width: 700px;
    margin: 0 auto;
}

.deploy-step {
    display: flex;
    gap: 1.25rem;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    position: relative;
}

.deploy-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 22px;
    top: 48px;
    bottom: -1.5rem;
    width: 2px;
    background: var(--color-border);
}

.deploy-step-num {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #fff;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: var(--shadow-md);
    position: relative;
    z-index: 1;
}

.deploy-step-content {
    flex: 1;
    padding-top: 0.15rem;
}

.deploy-step-content h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.code-block {
    background: #1e1e2e;
    border-radius: var(--radius-sm);
    padding: 0.75rem 1rem;
    overflow-x: auto;
}

.code-block code {
    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', monospace;
    font-size: 0.8rem;
    color: #cdd6f4;
    line-height: 1.6;
}

.code-comment {
    color: #6c7086;
}

/* ========== ABOUT PAGE: PAGES SHOWCASE ========== */
.pages-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
}

.page-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    text-align: center;
    transition: transform var(--transition), box-shadow var(--transition);
    box-shadow: var(--shadow-sm);
}

.page-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.page-card-icon {
    width: 48px;
    height: 48px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
}

.page-card-icon .lucide {
    width: 24px;
    height: 24px;
    color: #fff;
}

.page-card h3 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.page-card p {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}