/* ====================================================
   ABOUT US PAGE TEMPLATE
   Inherits: --color-primary, --font-heading,
   --font-text from style.css :root.
==================================================== */

.site-main { margin-top: 0 !important; padding-top: 0 !important; }

.st-ab-section-header {
    text-align: center;
    margin-bottom: 64px;
}

.st-ab-accent { color: var(--color-primary); }

/* ══════════════════════════════════════════════
   HERO
══════════════════════════════════════════════ */
.st-ab-hero {
    position: relative;
    width: 100vw;
    margin-left: calc(-50vw + 50%);
    margin-right: calc(-50vw + 50%);
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.st-ab-hero-bg {
    position: absolute;
    inset: 0;
    background:
    radial-gradient(ellipse 70% 60% at 25% 40%, var(--primary-soft) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 75% 70%, var(--primary-ghost) 0%, transparent 50%);
    pointer-events: none;
}

.st-ab-hero-inner {
    position: relative;
    z-index: 2;
    max-width: 900px;
    margin: 0 auto;
    padding: 120px 5vw 80px;
    text-align: center;
}

.st-ab-hero-heading { margin: 0 0 28px; }

.st-ab-hero-line {
    display: block;
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 5.5vw, 5rem);
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    line-height: 1.02;
    letter-spacing: -0.025em;
    opacity: 0;
    transform: translateY(40px);
}
.st-ab-hero-accent { color: var(--color-primary); }

.st-ab-hero-desc {
    font-family: var(--font-text);
    font-size: 1rem;
    font-weight: 300;
    color: var(--text-desc);
    line-height: 1.8;
    max-width: 640px;
    margin: 0 auto 40px;
    opacity: 0;
    transform: translateY(30px);
}

.st-ab-hero .st-ab-label { opacity: 0; transform: translateY(20px); }
.st-ab-hero .st-ab-cta { opacity: 0; transform: translateY(20px); }

/* ══════════════════════════════════════════════
   STATS
══════════════════════════════════════════════ */
#st-ab-stats .st-ab-grid-inner { padding-top: 0; padding-bottom: 50px; }

.st-ab-stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    padding: 40px;
    border: 1px solid var(--border-light);
    border-radius: 4px;
    background: var(--bg-card);
}

.st-ab-stat {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    opacity: 0;
    transform: translateY(24px);
}

.st-ab-stat-num {
    font-family: var(--font-heading);
    font-size: clamp(2.6rem, 3.8vw, 4rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1;
    letter-spacing: -0.03em;
    font-variant-numeric: tabular-nums;
}

.st-ab-stat-suffix {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-top: -8px;
}

.st-ab-stat-label {
    font-family: var(--font-text);
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
    margin-top: 4px;
}

/* ══════════════════════════════════════════════
   OUR STORY  (split layout)
══════════════════════════════════════════════ */
.st-ab-split-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 5vw;
}

.st-ab-split {
    display: flex;
    gap: 80px;
    align-items: flex-start;
}

.st-ab-split-left {
    flex: 0 0 40%;
    position: sticky;
    top: 120px;
}

.st-ab-split-left .st-ab-label { justify-content: flex-start; }

.st-ab-split-heading {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 3.5vw, 3.2rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.08;
    letter-spacing: -0.025em;
    text-transform: uppercase;
    margin: 0;
    opacity: 0;
    transform: translateY(30px);
}

.st-ab-split-accent { color: var(--color-primary); }

.st-ab-split-right { flex: 1; }

.st-ab-split-text {
    font-family: var(--font-text);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--text-desc);
    line-height: 1.8;
    margin: 0 0 24px;
    opacity: 0;
    transform: translateY(24px);
}

.st-ab-story-sign {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 32px;
    opacity: 0;
    transform: translateY(16px);
}
.st-ab-story-sign img {
    border-radius: 50%;
    flex-shrink: 0;
}
.st-ab-story-sign strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.85rem;
    color: var(--text-primary);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}
.st-ab-story-sign span {
    font-family: var(--font-text);
    font-size: 0.78rem;
    color: var(--text-muted);
}

/* ══════════════════════════════════════════════
   VALUES  (4-card grid)
══════════════════════════════════════════════ */
.st-ab-values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.st-ab-value-card {
    padding: 36px 28px 32px;
    cursor: default;
}
.st-ab-value-card.st-ab-revealed::before { transform: scaleX(1); }

.st-ab-value-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, var(--accent-ghost) 0%, transparent 65%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}
.st-ab-value-card:hover::after { opacity: 1; }

.st-ab-value-icon {
    width: 36px; height: 36px;
    color: var(--color-primary);
    margin-bottom: 20px;
    transition: transform 0.35s;
}
.st-ab-value-card:hover .st-ab-value-icon { transform: scale(1.1) rotate(-4deg); }

.st-ab-value-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin: 0 0 12px;
    line-height: 1.2;
}

.st-ab-value-desc {
    font-family: var(--font-text);
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* ══════════════════════════════════════════════
   PROCESS
══════════════════════════════════════════════ */
.st-ab-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    counter-reset: step;
}

.st-ab-process-step {
    padding: 36px 28px;
    border: 1px solid var(--border-light);
    border-radius: 4px;
    background: var(--bg-card);
    position: relative;
    opacity: 0;
    transform: translateY(40px);
    transition: border-color 0.4s ease, background 0.4s ease, transform 0.4s ease;
}
.st-ab-process-step:hover {
    border-color: var(--accent-mid);
    background: var(--bg-card-hover);
    transform: translateY(-4px) !important;
}

.st-ab-process-step::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(1);
    opacity: 0.3;
}

.st-ab-process-step:hover::before { opacity: 1; }

.st-ab-process-num {
    font-family: var(--font-heading);
    font-size: 2.4rem;
    font-weight: 700;
    color: transparent;
    -webkit-text-stroke: 1px var(--primary-mid);
    line-height: 1;
    margin-bottom: 20px;
}

.st-ab-process-title {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    text-transform: uppercase;
    letter-spacing: 0.03em;
    margin: 0 0 12px;
}

.st-ab-process-desc {
    font-family: var(--font-text);
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.7;
    margin: 0;
}

/* ══════════════════════════════════════════════
   CTA STRIP
══════════════════════════════════════════════ */
.st-ab-cta-heading {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 3vw, 2.6rem);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.08;
    letter-spacing: -0.025em;
    text-transform: uppercase;
    margin: 0 0 16px;
}

.st-ab-cta-text {
    font-family: var(--font-text);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 440px;
    margin: 0;
}

.st-ab-cta-actions {
    display: flex;
    gap: 16px;
    flex-shrink: 0;
}

.st-ab-btn--primary {
    background: var(--color-primary);
    border-color: var(--color-primary);
}
.st-ab-btn--primary:hover { background: transparent; color: var(--color-primary) !important; }

/* ══════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════ */
@media (max-width: 1024px) {
    .st-ab-values-grid { grid-template-columns: repeat(2, 1fr); }
    .st-ab-process-grid { grid-template-columns: repeat(2, 1fr); }
    .st-ab-cta-strip { flex-direction: column; gap: 32px; text-align: center; }
    .st-ab-cta-text { max-width: 100%; }
}

@media (max-width: 768px) {
    .st-ab-hero-inner { padding: 100px 24px 60px; }
    .st-ab-grid-inner { padding: 60px 24px; }
    .st-ab-split-inner { padding: 60px 24px; }
    .st-ab-split { flex-direction: column; gap: 40px; }
    .st-ab-split-left { position: relative; top: 0; flex: 1; }
    .st-ab-stats-grid { grid-template-columns: repeat(2, 1fr); padding: 28px 24px; gap: 24px; }
    .st-ab-cta-strip { padding: 40px 28px; }
    .st-ab-cta-actions { flex-direction: column; }
    .st-ab-section-header { margin-bottom: 44px; }
}

@media (max-width: 480px) {
    .st-ab-values-grid { grid-template-columns: 1fr; }
    .st-ab-process-grid { grid-template-columns: 1fr; }
    .st-ab-stats-grid { grid-template-columns: 1fr; gap: 20px; }
}

@media (max-width: 400px) {
    .st-ab-split-inner { padding: 50px 16px; }
    .st-ab-grid-inner { padding: 50px 16px; }
    .st-ab-hero-inner { padding: 90px 16px 50px; }
    .st-ab-process-step { padding: 28px 20px; }
    .st-ab-value-card { padding: 28px 20px 24px; }
    .st-cta-strip { padding: 32px 16px; }
    .st-ab-hero-heading { font-size: clamp(2rem, 10vw, 2.8rem); }
    .st-ab-split-heading { font-size: clamp(1.6rem, 8vw, 2rem); }
}