/*
 * TÜRKONFED About Page
 * Sharp. Brutal. Premium.
 */

/* ============================================
   PAGE HERO - Asymmetric Corporate
   ============================================ */

.page-hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: var(--color-bg-white);
    overflow: hidden;
    padding: 8rem 0 6.0rem;
}

.page-hero-bg {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.page-hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 80% 60% at 0% 50%, rgba(237, 27, 47, 0.04) 0%, transparent 50%),
        radial-gradient(ellipse 60% 40% at 100% 80%, rgba(237, 27, 47, 0.03) 0%, transparent 40%),
        linear-gradient(160deg, #ffffff 0%, #f8f9fa 50%, #f1f3f5 100%);
}

.page-hero-pattern {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 0, 0, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 0, 0, 0.025) 1px, transparent 1px);
    background-size: 80px 80px;
    mask-image: linear-gradient(to right, black 0%, transparent 60%);
    -webkit-mask-image: linear-gradient(to right, black 0%, transparent 60%);
}

.page-hero-glow {
    position: absolute;
    top: 50%;
    left: -10%;
    width: 600px;
    height: 600px;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(237, 27, 47, 0.06) 0%, transparent 70%);
    filter: blur(80px);
    pointer-events: none;
}

.page-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
}

.page-hero-label {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem 0.5rem 0.75rem;
    background: rgba(237, 27, 47, 0.1);
    border-left: 3px solid var(--color-accent);
    margin-bottom: 2rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
}

.page-hero-label-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(0.8); }
}

.page-hero-title {
    font-family: var(--font-family-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    line-height: 1.1;
    color: var(--color-text-primary);
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
}

.page-hero-title-accent {
    color: var(--color-accent);
    display: block;
}

.page-hero-description {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    max-width: 600px;
}

/* Scroll indicator */
.page-hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.page-hero-scroll-line {
    width: 1px;
    height: 60px;
    background: linear-gradient(180deg, var(--color-accent), transparent);
    animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================
   ABOUT DESCRIPTION - Lead Section
   ============================================ */

.about-description {
    padding: 6rem 0;
    background: var(--color-bg-white);
    border-bottom: 1px solid var(--color-border);
}

.about-description-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.about-lead {
    font-size: clamp(1.25rem, 2.5vw, 1.5rem);
    font-weight: 500;
    color: var(--color-text-primary);
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.about-text {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

/* ============================================
   OBJECTIVES SECTION
   ============================================ */

.about-objectives {
    padding: 6rem 0;
    background: var(--color-bg-light);
}

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

.objectives-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.objectives-title {
    font-family: var(--font-family-heading);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--color-text-primary);
}

.objectives-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.objective-item {
    padding: 2rem;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    position: relative;
}

.objective-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--color-accent);
    transition: height 0.3s ease;
}

.objective-item:hover::before {
    height: 100%;
}

.objective-item:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.objective-number {
    font-family: var(--font-family-heading);
    font-size: 2.5rem;
    font-weight: 900;
    color: var(--color-accent);
    opacity: 0.3;
    line-height: 1;
    margin-bottom: 1rem;
    transition: opacity 0.3s ease;
}

.objective-item:hover .objective-number {
    opacity: 1;
}

.objective-text {
    font-size: 1rem;
    color: var(--color-text-primary);
    line-height: 1.6;
    font-weight: 500;
}

/* ============================================
   MISSION & VISION - Split Layout
   ============================================ */

.about-mission {
    padding: 8rem 0;
    background: var(--color-bg-white);
}

.mission-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4rem;
}

.mission-block {
    position: relative;
    padding: 3rem;
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mission-block:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
}

.mission-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--color-accent);
}

.mission-title {
    font-family: var(--font-family-heading);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
    line-height: 1.3;
    margin-bottom: 1.25rem;
}

.mission-text {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
}

.mission-accent {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--color-accent);
    transition: width 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.mission-block:hover .mission-accent {
    width: 100%;
}

/* ============================================
   STATS SECTION - Infographic Image
   ============================================ */

.about-stats-image {
    padding: 4rem 0;
    background: var(--color-bg-white);
}

.stats-infographic {
    max-width: 1000px;
    margin: 0 auto;
}

.stats-infographic-img {
    width: 100%;
    height: auto;
    display: block;
}

/* ============================================
   STATS SECTION - Brutal Terminal Style (Legacy)
   ============================================ */

.about-stats {
    padding: 6rem 0;
    background: var(--color-bg-light);
    position: relative;
    overflow: hidden;
}

.about-stats::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--color-accent);
}

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

.stats-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.stats-title {
    font-family: var(--font-family-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    color: var(--color-text-primary);
    letter-spacing: -0.02em;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2px;
}

.stats-grid-6 {
    grid-template-columns: repeat(6, 1fr);
}

.stat-card {
    position: relative;
    padding: 3rem 2rem;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    text-align: center;
    transition: all 0.3s ease;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--color-accent);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:hover {
    background: rgba(237, 27, 47, 0.02);
    border-color: var(--color-accent);
}

.stat-value {
    font-family: var(--font-family-heading);
    font-size: clamp(3rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--color-text-primary);
    line-height: 1;
    margin-bottom: 0.75rem;
    transition: color 0.3s ease;
}

.stat-card:hover .stat-value {
    color: var(--color-accent);
}

.stat-suffix {
    font-size: 0.5em;
    color: var(--color-accent);
}

.stat-label {
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-muted);
}

.stat-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-accent), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.stat-card:hover .stat-bar {
    opacity: 1;
}

/* ============================================
   VALUES SECTION
   ============================================ */

.about-values {
    padding: 8rem 0;
    background: var(--color-bg-light);
}

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

.values-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.values-title {
    font-family: var(--font-family-heading);
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    color: var(--color-text-primary);
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.value-card {
    padding: 2.5rem 2rem;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    transition: all 0.3s ease;
    position: relative;
}

.value-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 0;
    background: var(--color-accent);
    transition: height 0.3s ease;
}

.value-card:hover::before {
    height: 100%;
}

.value-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08);
}

.value-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(237, 27, 47, 0.08);
    color: var(--color-accent);
    margin-bottom: 1.5rem;
    transition: all 0.3s ease;
}

.value-icon svg {
    width: 24px;
    height: 24px;
}

.value-card:hover .value-icon {
    background: var(--color-accent);
    color: #fff;
}

.value-title {
    font-family: var(--font-family-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.75rem;
}

.value-text {
    font-size: 0.9375rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   HISTORY TEASER
   ============================================ */

.about-history-teaser {
    padding: 6rem 0;
    background: var(--color-bg-white);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.history-teaser-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 4rem;
}

.history-teaser-text {
    flex: 1;
    max-width: 600px;
}

.history-teaser-label {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 1rem;
}

.history-teaser-title {
    font-family: var(--font-family-heading);
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 800;
    color: var(--color-text-primary);
    margin-bottom: 1rem;
}

.history-teaser-description {
    font-size: 1rem;
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: 2rem;
}

.history-teaser-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: var(--color-bg-dark);
    color: #fff;
    font-size: 0.875rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.history-teaser-btn svg {
    width: 18px;
    height: 18px;
    transition: transform 0.3s ease;
}

.history-teaser-btn:hover {
    background: var(--color-accent);
}

.history-teaser-btn:hover svg {
    transform: translateX(4px);
}

.history-teaser-visual {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.history-year {
    font-family: var(--font-family-heading);
    font-size: clamp(3rem, 6vw, 5rem);
    font-weight: 900;
    color: var(--color-text-primary);
    opacity: 0.1;
}

.history-line {
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--color-accent), rgba(237, 27, 47, 0.2));
    position: relative;
}

.history-line::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--color-accent);
}

.history-line::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 12px;
    height: 12px;
    background: var(--color-accent);
}

/* ============================================
   QUICK LINKS
   ============================================ */

.about-links {
    padding: 6rem 0;
    background: var(--color-bg-light);
}

.links-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.link-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.5rem;
    background: var(--color-bg-white);
    border: 1px solid var(--color-border);
    text-decoration: none;
    transition: all 0.3s ease;
    position: relative;
}

.link-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 3px;
    background: var(--color-accent);
    transition: width 0.3s ease;
}

.link-card:hover::before {
    width: 100%;
}

.link-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
}

.link-card-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(237, 27, 47, 0.08);
    color: var(--color-accent);
    flex-shrink: 0;
    transition: all 0.3s ease;
}

.link-card-icon svg {
    width: 24px;
    height: 24px;
}

.link-card:hover .link-card-icon {
    background: var(--color-accent);
    color: #fff;
}

.link-card-content {
    flex: 1;
    min-width: 0;
}

.link-card-content h3 {
    font-family: var(--font-family-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
}

.link-card-content p {
    font-size: 0.8125rem;
    color: var(--color-text-secondary);
}

.link-card-arrow {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-muted);
    transition: all 0.3s ease;
}

.link-card-arrow svg {
    width: 18px;
    height: 18px;
}

.link-card:hover .link-card-arrow {
    color: var(--color-accent);
    transform: translateX(4px);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .mission-grid {
        gap: 2rem;
    }

    .stats-grid,
    .stats-grid-6 {
        grid-template-columns: repeat(3, 1fr);
    }

    .objectives-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .values-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .links-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .history-teaser-content {
        flex-direction: column;
        text-align: center;
    }

    .history-teaser-text {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .page-hero {
        min-height: 60vh;
        padding: var(--header-height) 0 4.0rem;
    }

    .page-hero-title {
        font-size: clamp(2rem, 6vw, 2.5rem);
    }

    .about-stats-image {
        padding: 2rem 0;
    }

    .about-description {
        padding: 4rem 0;
    }

    .about-lead {
        font-size: 1.125rem;
    }

    .about-text {
        font-size: 1rem;
    }

    .about-objectives {
        padding: 4rem 0;
    }

    .objectives-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .objective-item {
        padding: 1.5rem;
    }

    .objective-number {
        font-size: 2rem;
    }

    .mission-grid {
        grid-template-columns: 1fr;
    }

    .mission-block {
        padding: 2rem;
    }

    .about-stats {
        padding: 4rem 0;
    }

    .stats-grid,
    .stats-grid-6 {
        grid-template-columns: repeat(2, 1fr);
        gap: 1px;
    }

    .stat-card {
        padding: 2rem 1.5rem;
    }

    .stat-value {
        font-size: 2.5rem;
    }

    .about-values {
        padding: 4rem 0;
    }

    .values-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .value-card {
        padding: 1.5rem;
    }

    .links-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .history-teaser-visual {
        gap: 1rem;
    }

    .history-year {
        font-size: 2.5rem;
    }

    .history-line {
        width: 60px;
    }
}

@media (max-width: 480px) {
    .page-hero-label {
        font-size: 0.65rem;
    }

    .stats-grid,
    .stats-grid-6 {
        grid-template-columns: repeat(2, 1fr);
    }

    .stat-value {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.7rem;
    }
}

/* ============================================
   REDUCED MOTION
   ============================================ */

@media (prefers-reduced-motion: reduce) {
    .page-hero-label-dot,
    .page-hero-scroll-line {
        animation: none;
    }

    .mission-block,
    .value-card,
    .link-card,
    .stat-card {
        transition: none;
    }

    .mission-block:hover,
    .value-card:hover,
    .link-card:hover {
        transform: none;
    }
}