/**
 * Pillars Block Styles — matches ALKEMIA-Genesis Process.tsx
 *
 * @package AloraAlkemia
 */

/* ── Section ─────────────────────────────────────────────── */
.pillars-section {
    position: relative;
    padding: 112px 0;
    overflow: hidden;
}

.pillars-section--light {
    background: linear-gradient(135deg, #f8f9ff 0%, #eef0f8 50%, #f5f0ff 100%);
}

.pillars-section--dark {
    background: oklch(0.13 0.04 260);
}

/* Subtle radial glow top-right (light variant) */
.pillars-section--light::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 40rem;
    height: 40rem;
    background: radial-gradient(circle at top right, rgba(255,20,0,0.03), transparent 60%);
    pointer-events: none;
    z-index: 0;
}

/* ── Container z-index ───────────────────────────────────── */
.pillars-section .container {
    position: relative;
    z-index: 1;
}

/* ── Header ──────────────────────────────────────────────── */
.pillars-header {
    max-width: 768px;
    margin-bottom: 4rem;
}

/* Badge: bar + text (same as other sections) */
.pillars-badge-wrap {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 1.5rem;
}

.pillars-badge-bar {
    display: block;
    width: 2px;
    height: 16px;
    background: var(--color-red);
    flex-shrink: 0;
}

.pillars-badge-text {
    font-size: 0.68rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.42em;
    color: var(--color-red);
    line-height: 1;
}

/* Title */
.pillars-title {
    font-family: var(--font-display, 'Montserrat', sans-serif);
    font-size: clamp(2rem, 3.5vw, 3rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin: 0 0 1.5rem;
}

.pillars-section--light .pillars-title { color: var(--color-navy); }
.pillars-section--dark  .pillars-title { color: var(--text-white); }

.pillars-title .text-vermilion { color: var(--color-red); }

/* Description */
.pillars-description {
    font-size: var(--text-lg);
    line-height: 1.6;
    font-weight: 400;
    margin: 0;
}

.pillars-section--light .pillars-description { color: #6B7280; }
.pillars-section--dark  .pillars-description { color: var(--text-muted); }

/* ── Grid ────────────────────────────────────────────────── */
.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

/* ── Card ────────────────────────────────────────────────── */
.pillar-card {
    position: relative;
    padding: 2.5rem;
    border-radius: 20px;
    transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* Light variant: white glassmorphism */
.pillars-section--light .pillar-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 8px 40px rgba(0, 28, 89, 0.08);
}

.pillars-section--light .pillar-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 28, 89, 0.14);
    border-color: rgba(255, 20, 0, 0.2);
}

/* Dark variant */
.pillars-section--dark .pillar-card {
    background: color-mix(in oklab, white 4%, transparent);
    backdrop-filter: blur(14px) saturate(120%);
    -webkit-backdrop-filter: blur(14px) saturate(120%);
    border: 1px solid color-mix(in oklab, white 8%, transparent);
}

.pillars-section--dark .pillar-card:hover {
    transform: translateY(-5px);
    border-color: color-mix(in oklab, var(--color-red) 30%, transparent);
    box-shadow: 0 0 0 1px color-mix(in oklab, var(--color-red) 30%, transparent),
                0 20px 60px -20px color-mix(in oklab, var(--color-red) 25%, transparent);
}

/* ── Decorative number ───────────────────────────────────── */
.pillar-number {
    font-family: var(--font-display, 'Montserrat', sans-serif);
    font-size: 2.25rem;
    font-weight: 800;
    line-height: 1;
    color: color-mix(in oklab, var(--color-red) 20%, transparent);
    letter-spacing: -0.03em;
    margin-bottom: 0.75rem;
    user-select: none;
}

/* ── Icon ────────────────────────────────────────────────── */
.pillar-icon-wrap {
    width: fit-content;
    margin-bottom: 1.5rem;
    transition: transform 0.3s ease;
}

.pillar-card:hover .pillar-icon-wrap {
    transform: scale(1.1);
}

/* Icon SVG — override alora_icon default size */
.pillar-icon-svg,
.pillar-icon-wrap svg {
    width: 32px;
    height: 32px;
    color: var(--color-red);
    stroke-width: 1.6;
}

/* ── Text ────────────────────────────────────────────────── */
.pillar-title {
    font-family: var(--font-display, 'Montserrat', sans-serif);
    font-size: 22px;
    font-weight: 700;
    letter-spacing: -0.01em;
    line-height: 1.3;
    margin: 0 0 0.75rem;
}

.pillars-section--light .pillar-title { color: #001C59; }
.pillars-section--dark  .pillar-title { color: var(--text-white); }

.pillar-desc {
    font-size: 15px;
    font-weight: 400;
    line-height: 1.7;
    margin: 0;
}

.pillars-section--light .pillar-desc { color: #4B5563; }
.pillars-section--dark  .pillar-desc { color: var(--text-dim); }

/* ── Bottom line ─────────────────────────────────────────── */
.pillar-line {
    margin-top: 2rem;
    height: 2px;
    width: 32px;
    background: var(--color-red);
}

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 1023px) {
    .pillars-section { padding: 80px 0; }
    .pillars-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 767px) {
    .pillars-section { padding: 64px 0; }
    .pillars-header { margin-bottom: 2.5rem; }
    .pillars-grid { grid-template-columns: 1fr; }
    .pillar-card { padding: 2rem; }
}