/* ============================================
   Kingjoy Forge - About Page Styles
   ============================================ */

/* Shared */
.section-tag {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--space-2);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-ink);
    margin: 0;
}

/* Hero Video */
.about-hero {
    position: relative;
    height: 60vh;
    min-height: 400px;
    overflow: hidden;
}

.hero-video-wrap {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 26, 46, 0.7) 0%, rgba(26, 26, 46, 0.4) 100%);
}

.hero-content {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 2rem;
}

.hero-tag {
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: var(--space-4);
}

.hero-content h1 {
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-extrabold);
    color: var(--color-white);
    margin: 0 0 var(--space-4);
    letter-spacing: -1px;
    max-width: 900px;
}

.hero-content p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.85);
    max-width: 700px;
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Who are We */
.about-intro {
    padding: 6rem 0;
    background: var(--color-white);
}

.intro-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    gap: 5rem;
    align-items: center;
}

.intro-text h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-ink);
    margin: 0 0 var(--space-4);
}

.intro-text p {
    font-size: var(--font-size-base);
    color: var(--color-ink-muted);
    line-height: var(--line-height-relaxed);
    margin: 0 0 var(--space-4);
}

.intro-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
}

.intro-stat {
    text-align: center;
    padding: 2rem 1rem;
    background: var(--color-gray-50);
    border-radius: var(--radius-md);
}

.stat-num {
    display: block;
    font-size: 4rem;
    font-weight: var(--font-weight-extrabold);
    color: var(--color-accent);
    line-height: 1;
}

.stat-num span {
    font-size: 2.4rem;
}

.stat-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-ink-muted);
    margin-top: var(--space-2);
    font-weight: var(--font-weight-medium);
}

/* Core Strengths */
.about-strengths {
    padding: 6rem 0;
    background: var(--color-gray-50);
}

.strengths-list {
    display: flex;
    flex-direction: column;
    gap: 5rem;
}

.strength-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.strength-item.reverse {
    direction: rtl;
}

.strength-item.reverse > * {
    direction: ltr;
}

.strength-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 4/3;
    box-shadow: var(--shadow-md);
}

.strength-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

.strength-item:hover .strength-img img {
    transform: scale(1.05);
}

.strength-body h3 {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-ink);
    margin: 0 0 var(--space-4);
}

.strength-body p {
    font-size: var(--font-size-base);
    color: var(--color-ink-muted);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

/* Pre-production */
.about-preproduction {
    padding: 6rem 0;
    background: var(--color-white);
}

.preprod-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2.5rem;
}

.preprod-card {
    text-align: center;
}

.preprod-img {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 1/1;
    box-shadow: var(--shadow-md);
    margin-bottom: var(--space-4);
    transition: all var(--transition-base) var(--transition-smooth);
}

.preprod-card:hover .preprod-img {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.preprod-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preprod-card h3 {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-semibold);
    color: var(--color-ink);
    margin: 0;
}

/* Sustainability */
.about-sustainability {
    padding: 6rem 0;
    background: linear-gradient(135deg, #1A1A2E 0%, #2C2C3A 100%);
}

.sustain-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.sustain-content h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin: 0 0 var(--space-6);
}

.sustain-content p {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.8);
    line-height: var(--line-height-relaxed);
    margin: 0 0 var(--space-4);
}

/* Certificates */
.about-certificates {
    padding: 6rem 0;
    background: var(--color-gray-50);
}

.cert-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.cert-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base) var(--transition-smooth);
    text-align: center;
}

.cert-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
}

.cert-card img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    display: block;
}

.cert-card span {
    display: block;
    padding: 1.2rem;
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    color: var(--color-ink);
    border-top: 2px solid var(--color-accent);
}

/* Summary */
.about-summary {
    padding: 6rem 0;
    background: var(--color-white);
}

.summary-box {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.summary-box h2 {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-ink);
    margin: 0 0 var(--space-3);
}

.summary-box > p {
    font-size: var(--font-size-lg);
    color: var(--color-ink-muted);
    margin: 0 0 var(--space-6);
}

.summary-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
    text-align: left;
}

.summary-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--font-size-base);
    color: var(--color-ink);
    padding: var(--space-3) var(--space-4);
    background: var(--color-accent-light);
    border-radius: var(--radius-sm);
}

.check {
    color: var(--color-accent);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
}

/* Contact */
.about-contact {
    padding: 6rem 0;
    background: var(--color-gray-50);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    max-width: 800px;
    margin: 0 auto;
}

.contact-block {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

.contact-block h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-semibold);
    color: var(--color-ink);
    margin: 0 0 var(--space-3);
}

.contact-block p {
    font-size: var(--font-size-base);
    color: var(--color-ink-muted);
    margin: 0 0 var(--space-2);
    line-height: var(--line-height-relaxed);
}

.contact-block a {
    color: var(--color-accent);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
}

.contact-block a:hover {
    text-decoration: underline;
}

.contact-person {
    font-weight: var(--font-weight-semibold) !important;
    color: var(--color-ink) !important;
}

/* Responsive */
@media (max-width: 992px) {
    .intro-grid { grid-template-columns: 1fr; gap: 3rem; }
    .strength-item { grid-template-columns: 1fr; gap: 2rem; }
    .strength-item.reverse { direction: ltr; }
    .preprod-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-grid { grid-template-columns: repeat(2, 1fr); }
    .contact-grid { grid-template-columns: 1fr; }
    .summary-list { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .about-hero { height: 50vh; min-height: 300px; }
    .hero-content h1 { font-size: var(--font-size-3xl); }
    .hero-content p { font-size: var(--font-size-base); }
    .about-intro,
    .about-strengths,
    .about-preproduction,
    .about-sustainability,
    .about-certificates,
    .about-summary,
    .about-contact { padding: 4rem 0; }
    .strengths-list { gap: 3rem; }
    .intro-stats { grid-template-columns: 1fr 1fr; gap: 1.5rem; }
    .stat-num { font-size: 3rem; }
    .stat-num span { font-size: 2rem; }
}

@media (max-width: 480px) {
    .hero-content h1 { font-size: var(--font-size-2xl); }
    .section-header h2,
    .intro-text h2,
    .sustain-content h2,
    .summary-box h2 { font-size: var(--font-size-2xl); }
    .preprod-grid { grid-template-columns: 1fr; }
    .cert-grid { grid-template-columns: 1fr; }
    .intro-stats { grid-template-columns: 1fr; }
    .contact-block { padding: 2rem; }
}