/* ══════════════════════════════════════
       1. HERO / PAGE HEADER
    ══════════════════════════════════════ */
.about-hero {
    position: relative;
    padding: calc(var(--header-height) + var(--space-4xl)) 0 var(--space-4xl);
    overflow: hidden;
    text-align: center;
}

    .about-hero::before {
        content: '';
        position: absolute;
        inset: 0;
        background: var(--gradient-mesh);
        pointer-events: none;
    }

    /* subtle grid lines */
    .about-hero::after {
        content: '';
        position: absolute;
        inset: 0;
        background-image: linear-gradient(var(--border-subtle) 1px,transparent 1px), linear-gradient(90deg,var(--border-subtle) 1px,transparent 1px);
        background-size: 60px 60px;
        pointer-events: none;
    }

.hero-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    animation: orbFloat 14s ease-in-out infinite;
}

.hero-orb-1 {
    width: 500px;
    height: 500px;
    background: rgba(106,137,181,.25);
    top: -150px;
    right: -150px;
}

.hero-orb-2 {
    width: 350px;
    height: 350px;
    background: rgba(139,92,246,.15);
    bottom: -80px;
    left: -80px;
    animation-delay: -6s;
}

@keyframes orbFloat {
    0%,100% {
        transform: translate(0,0) scale(1)
    }

    33% {
        transform: translate(20px,-20px) scale(1.07)
    }

    66% {
        transform: translate(-15px,15px) scale(.96)
    }
}

.about-hero .container {
    position: relative;
    z-index: 1
}

.page-label {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 16px;
    background: var(--brand-50);
    color: var(--brand-600);
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 1px solid var(--brand-100);
    margin-bottom: var(--space-xl);
}

[data-theme="dark"] .page-label {
    background: rgba(106,137,181,.1);
    border-color: rgba(106,137,181,.2);
    color: var(--brand-400);
}

.page-title {
    font-family: var(--font-display);
    font-size: clamp(40px,5vw,68px);
    font-weight: 700;
    letter-spacing: -0.03em;
    line-height: 1.08;
    color: var(--text-primary);
    margin-bottom: var(--space-lg);
}

.gradient-text {
    background: linear-gradient(135deg,var(--brand-400) 0%,var(--accent-purple) 50%,var(--accent-pink) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% 200%;
    animation: gradShift 5s ease-in-out infinite;
}

@keyframes gradShift {
    0%,100% {
        background-position: 0% 50%
    }

    50% {
        background-position: 100% 50%
    }
}

.page-lead {
    font-size: 18px;
    line-height: 1.8;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-3xl);
}

/* quick stats row */
.hero-stats {
    display: inline-flex;
    align-items: center;
    gap: 0;
    background: var(--surface-base);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.hstat {
    padding: var(--space-lg) var(--space-2xl);
    text-align: center;
    position: relative;
}

    .hstat + .hstat::before {
        content: '';
        position: absolute;
        left: 0;
        top: 20%;
        height: 60%;
        width: 1px;
        background: var(--border-default);
    }

.hstat-val {
    font-family: var(--font-display);
    font-size: 28px;
    font-weight: 700;
    color: var(--brand-500);
    line-height: 1.2;
}

.hstat-lbl {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 3px;
    white-space: nowrap
}

/* ══════════════════════════════════════
       2. STORY / VISION-MISSION
    ══════════════════════════════════════ */
.story-section {
    padding: var(--space-4xl) 0;
    position: relative;
}

.story-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    margin-bottom: var(--space-xl);
}

/* large story block */
.story-main {
    grid-column: 1 / -1;
    background: var(--surface-base);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-2xl);
    padding: var(--space-2xl) var(--space-3xl);
    display: grid;
    grid-template-columns: 1fr 1px 1fr;
    gap: var(--space-2xl);
    align-items: start;
    box-shadow: var(--shadow-md);
}

.story-divider {
    background: var(--border-default);
    align-self: stretch
}

.story-block h3 {
    font-family: var(--font-display);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--brand-400);
    margin-bottom: var(--space-md);
}

.story-block p {
    font-size: 16px;
    line-height: 1.85;
    color: var(--text-secondary);
}

/* value cards row */
.values-row {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: var(--space-md);
}

.value-card {
    background: var(--surface-base);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-xl);
    box-shadow: var(--shadow-sm);
    transition: all .4s var(--ease-out-expo);
    position: relative;
    overflow: hidden;
}

    .value-card::before {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        height: 3px;
        background: var(--gradient-brand);
        transform: scaleX(0);
        transform-origin: left;
        transition: transform .4s var(--ease-out-expo);
    }

    .value-card:hover {
        border-color: var(--brand-400);
        transform: translateY(-4px);
        box-shadow: var(--shadow-lg);
    }

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

.value-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    font-size: 22px;
    margin-bottom: var(--space-lg);
}

.vi-brand {
    background: var(--brand-50);
    color: var(--brand-500)
}

.vi-purple {
    background: rgba(139,92,246,.1);
    color: var(--accent-purple)
}

.vi-green {
    background: rgba(16,185,129,.1);
    color: var(--accent-success)
}

[data-theme="dark"] .vi-brand {
    background: rgba(106,137,181,.15)
}

.value-card h4 {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px
}

.value-card p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-muted)
}

/* ══════════════════════════════════════
       3. ADVISOR CARD
    ══════════════════════════════════════ */
.advisor-section {
    padding: var(--space-4xl) 0;
}

.section-header {
    text-align: center;
    max-width: 520px;
    margin: 0 auto var(--space-3xl);
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 6px 16px;
    background: var(--brand-50);
    color: var(--brand-600);
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 1px solid var(--brand-100);
    margin-bottom: var(--space-lg);
}

[data-theme="dark"] .section-badge {
    background: rgba(106,137,181,.1);
    border-color: rgba(106,137,181,.2);
    color: var(--brand-400);
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(32px,3.5vw,48px);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    margin-bottom: var(--space-md);
}

.section-desc {
    font-size: 17px;
    color: var(--text-secondary);
    line-height: 1.75
}

/* ── advisor card ── */
.advisor-wrapper {
    max-width: 820px;
    margin: 0 auto;
}

.advisor-card {
    background: var(--surface-base);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-xl);
    overflow: hidden;
    display: grid;
    grid-template-columns: 320px 1fr;
    transition: box-shadow .5s var(--ease-out-expo);
    position: relative;
}

    .advisor-card:hover {
        box-shadow: var(--shadow-xl), 0 0 0 3px rgba(106,137,181,.1);
    }

/* left photo column */
.advisor-photo-col {
    position: relative;
    background: linear-gradient(160deg, var(--brand-50) 0%, var(--brand-100) 100%);
    overflow: hidden;
    min-height: 420px;
}

[data-theme="dark"] .advisor-photo-col {
    background: linear-gradient(160deg, rgba(106,137,181,.1) 0%, rgba(106,137,181,.2) 100%);
}

/* decorative pattern */
.advisor-photo-col::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle, var(--border-default) 1.5px, transparent 1.5px);
    background-size: 20px 20px;
    opacity: .6;
}

/* glow circle behind photo */
.advisor-photo-col::after {
    content: '';
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, rgba(106,137,181,.25) 0%, transparent 70%);
    border-radius: 50%;
}

/* YENİ - ekle */
.advisor-photo-center {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

.advisor-photo-wrap {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 16px 48px rgba(106,137,181,.3), 0 0 0 6px var(--surface-base), 0 0 0 8px var(--border-default);
    animation: photoFloat 5s ease-in-out infinite;
    flex-shrink: 0;
}

    .advisor-photo-wrap img {
        width: 100%;
        height: 100%;
        display: block;
        object-fit: cover;
        object-position: top center;
        filter: grayscale(10%);
        transition: filter .5s, transform .5s var(--ease-out-expo);
    }

.advisor-card:hover .advisor-photo-wrap img {
    filter: grayscale(0%);
    transform: scale(1.04);
}

@keyframes photoFloat {
    0%,100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-10px);
    }
}

@media(max-width:900px) {
    .advisor-photo-wrap {
        width: 120px;
        height: 120px;
    }
}

/* photo badge */
.photo-badge {
    position: absolute;
    top: var(--space-lg);
    left: 50%;
    transform: translateX(-50%);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: var(--surface-base);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 600;
    color: var(--brand-600);
    box-shadow: var(--shadow-md);
    white-space: nowrap;
    z-index: 2;
}

    .photo-badge .dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: var(--accent-success);
        position: relative;
    }

        .photo-badge .dot::before {
            content: '';
            position: absolute;
            inset: -3px;
            border: 2px solid var(--accent-success);
            border-radius: 50%;
            animation: ping 1.5s cubic-bezier(0,0,.2,1) infinite;
        }

@keyframes ping {
    75%,100% {
        transform: scale(1.6);
        opacity: 0
    }
}

/* right content column */
.advisor-content {
    padding: var(--space-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.advisor-name {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text-primary);
}

.advisor-title {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    background: var(--brand-50);
    border: 1px solid var(--brand-100);
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    color: var(--brand-600);
    width: fit-content;
    margin-top: -4px;
}

[data-theme="dark"] .advisor-title {
    background: rgba(106,137,181,.1);
    border-color: rgba(106,137,181,.2);
    color: var(--brand-400);
}

.advisor-bio {
    font-size: 15px;
    line-height: 1.85;
    color: var(--text-secondary);
    border-left: 3px solid var(--brand-400);
    padding-left: var(--space-md);
}

/* stat pills */
.advisor-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
}

.stat-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: var(--surface-sunken);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all .3s var(--ease-out-expo);
}

    .stat-pill i {
        font-size: 16px;
        color: var(--brand-400)
    }

    .stat-pill:hover {
        border-color: var(--brand-400);
        background: var(--brand-50);
        color: var(--brand-600);
    }

[data-theme="dark"] .stat-pill:hover {
    background: rgba(106,137,181,.1);
    color: var(--brand-400);
}

/* expertise tags */
.expertise-wrap {
    display: flex;
    flex-direction: column;
    gap: 10px
}

.expertise-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.tag-row {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm)
}

.tag {
    padding: 6px 14px;
    background: var(--surface-sunken);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-full);
    font-size: 13px;
    color: var(--text-muted);
    transition: all .3s;
}

    .tag:hover {
        border-color: var(--accent-purple);
        color: var(--accent-purple)
    }

/* ══════════════════════════════════════
       4. CTA STRIP
    ══════════════════════════════════════ */
.cta-strip {
    padding: var(--space-3xl) 0 var(--space-4xl);
}

.cta-card {
    background: var(--gradient-brand);
    border-radius: var(--radius-2xl);
    padding: var(--space-3xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-xl);
    flex-wrap: wrap;
    overflow: hidden;
    position: relative;
}

    .cta-card::before {
        content: '';
        position: absolute;
        top: -60px;
        right: -60px;
        width: 250px;
        height: 250px;
        background: rgba(255,255,255,.06);
        border-radius: 50%;
        pointer-events: none;
    }

    .cta-card::after {
        content: '';
        position: absolute;
        bottom: -80px;
        left: 30%;
        width: 200px;
        height: 200px;
        background: rgba(255,255,255,.04);
        border-radius: 50%;
    }

.cta-text h3 {
    font-family: var(--font-display);
    font-size: clamp(22px,3vw,32px);
    font-weight: 700;
    color: white;
    margin-bottom: 8px;
}

.cta-text p {
    font-size: 15px;
    color: rgba(255,255,255,.8);
    line-height: 1.6
}

.btn-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 36px;
    background: white;
    color: var(--brand-700);
    font-size: 15px;
    font-weight: 700;
    border-radius: var(--radius-xl);
    box-shadow: 0 8px 30px rgba(0,0,0,.15);
    transition: all .4s var(--ease-out-expo);
    white-space: nowrap;
    position: relative;
    z-index: 1;
}

    .btn-cta:hover {
        transform: translateY(-2px);
        box-shadow: 0 12px 40px rgba(0,0,0,.2);
    }

/* ── REVEAL ── */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all .8s var(--ease-out-expo)
}

    .reveal.visible {
        opacity: 1;
        transform: translateY(0)
    }

.rd1 {
    transition-delay: .1s
}

.rd2 {
    transition-delay: .2s
}

.rd3 {
    transition-delay: .3s
}

.rd4 {
    transition-delay: .4s
}

/* ── RESPONSIVE ── */
@media(max-width:900px) {
    .story-main {
        grid-template-columns: 1fr;
        gap: var(--space-xl)
    }

    .story-divider {
        display: none
    }

    .values-row {
        grid-template-columns: 1fr 1fr
    }

    .advisor-card {
        grid-template-columns: 1fr
    }

    .advisor-photo-col {
        min-height: 280px
    }
   
}

@media(max-width:600px) {
    .hero-stats {
        flex-direction: column;
        border-radius: var(--radius-xl)
    }

    .hstat + .hstat::before {
        width: 80%;
        height: 1px;
        left: 10%;
        top: 0
    }

    .values-row {
        grid-template-columns: 1fr
    }

    .cta-card {
        text-align: center;
        flex-direction: column
    }

    .story-main {
        padding: var(--space-xl)
    }
}