@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-white: #ffffff;
    --bg-slate: #f8f9fb;
    --bg-dark: #0b0d13;
    --bg-dark-card: #12151e;
    --text-pure: #090a0f;
    --text-muted: #5e6678;
    --text-dim: #949db2;
    --border-subtle: #eaecf1;
    --border-medium: #d8dde6;
    --border-dark: rgba(255, 255, 255, 0.08);
    --gold: #c5a059;
    --gold-glow: rgba(197, 160, 89, 0.18);
    --gold-line: rgba(197, 160, 89, 0.35);
    --font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius-pill: 999px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --radius-sm: 8px;
    --transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-white);
    color: var(--text-pure);
    font-family: var(--font);
    line-height: 1.7;
    font-size: 15px;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* MOUSE TRAIL CANVAS */
#cursor-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    pointer-events: none;
    z-index: 9999;
}

.container {
    width: 92%;
    max-width: 1240px;
    margin: 0 auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ==========================================================================
   1. FLOATING ULTRA-GLASS NAVBAR
   ========================================================================== */
.header-wrapper {
    position: fixed;
    top: 20px;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    justify-content: center;
    pointer-events: none;
}

.site-header {
    pointer-events: auto;
    width: 94%;
    max-width: 1180px;
    background: rgba(255, 255, 255, 0.72);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.6);
    border-radius: var(--radius-pill);
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.05), inset 0 0 0 1px rgba(255, 255, 255, 0.4);
    padding: 8px 18px 8px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    transition: var(--transition);
}

.brand-logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.brand-logo img {
    height: 22px !important;
    max-height: 22px !important;
    width: auto !important;
    max-width: 160px !important;
    object-fit: contain;
    display: block;
}

.site-nav {
    display: flex;
    align-items: center;
}

.site-nav ul {
    display: flex;
    align-items: center;
    gap: 24px;
    list-style: none;
}

.site-nav a {
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-muted);
    padding: 6px 0;
    position: relative;
    white-space: nowrap;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--text-pure);
}

.site-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 50%;
    transform: translateX(-50%);
    width: 14px;
    height: 2px;
    background: var(--gold);
    border-radius: 2px;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
}

.lang-switch {
    display: flex;
    align-items: center;
    background: rgba(241, 243, 247, 0.8);
    border-radius: var(--radius-pill);
    padding: 3px;
    font-size: 0.72rem;
    font-weight: 700;
}

.lang-switch a {
    padding: 3px 8px;
    border-radius: var(--radius-pill);
    color: var(--text-dim);
}

.lang-switch a.active {
    background: #ffffff;
    color: var(--text-pure);
    box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}

/* MOBİL HAMBURGER BUTONU */
.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 38px;
    height: 38px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 1005;
    -webkit-tap-highlight-color: transparent;
}

.mobile-toggle span {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--text-pure);
    border-radius: 2px;
    pointer-events: none;
    transition: var(--transition);
}

.mobile-toggle span:nth-child(1) { margin-bottom: 5px; }

/* MOBİL MENÜ ÇEKMECESİ (TAM EKRAN OBSİDYEN DRAWER) */
.mobile-nav-drawer {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    height: 100dvh;
    background: rgba(11, 13, 19, 0.98);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    z-index: 99999;
    display: flex;
    flex-direction: column;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.35s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.35s;
}

.mobile-nav-drawer.active {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.mobile-drawer-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-drawer-logo img {
    height: 20px !important;
    width: auto !important;
}

.mobile-drawer-close {
    background: transparent;
    border: none;
    color: #ffffff;
    font-size: 2.2rem;
    line-height: 1;
    cursor: pointer;
    padding: 0 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-tap-highlight-color: transparent;
}

.mobile-drawer-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 35px 24px 40px;
    overflow-y: auto;
}

.mobile-nav-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.mobile-nav-list a {
    color: #ffffff;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.5px;
    display: inline-block;
    transition: var(--transition);
}

.mobile-nav-list a.active,
.mobile-nav-list a:hover {
    color: var(--gold);
    padding-left: 6px;
}

.mobile-drawer-bottom {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding-top: 25px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.mobile-lang-switch {
    background: rgba(255, 255, 255, 0.1);
    align-self: flex-start;
}

.mobile-lang-switch a {
    color: #cbd5e1;
}

.mobile-lang-switch a.active {
    background: var(--gold);
    color: #0b0d13;
}

.mobile-cta-btn {
    background: var(--gold) !important;
    color: #0b0d13 !important;
    font-weight: 700;
    justify-content: center;
    width: 100%;
    padding: 13px 20px;
}

/* ==========================================================================
   2. BUTONLAR
   ========================================================================== */
.btn-pill {
    background: var(--text-pure);
    color: #ffffff !important;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 9px 20px;
    border-radius: var(--radius-pill);
    white-space: nowrap;
    border: 1px solid transparent;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.btn-pill:hover {
    background: #202430;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(0,0,0,0.12);
}

.btn-secondary {
    border: 1px solid var(--border-medium);
    background: #ffffff;
    color: var(--text-pure) !important;
    font-size: 0.82rem;
    font-weight: 600;
    padding: 9px 20px;
    border-radius: var(--radius-pill);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--text-pure);
    background: var(--bg-slate);
}

/* ==========================================================================
   3. GENEL BÖLÜM VE HERO YAPILARI
   ========================================================================== */
.section-padding {
    padding: 90px 0 60px;
}

.section-head-clean {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 50px;
    flex-wrap: wrap;
    gap: 20px;
}

.section-tag-sub {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    display: block;
    margin-bottom: 8px;
}

.section-title-clean {
    font-size: 2.3rem;
    font-weight: 800;
    letter-spacing: -1px;
}

.about-hero-section {
    padding-top: 175px;
    padding-bottom: 70px;
    background: linear-gradient(180deg, #f9fafb 0%, var(--bg-white) 100%);
    border-bottom: 1px solid var(--border-subtle);
}

.about-hero-wrapper {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 50px;
    align-items: flex-end;
}

.about-hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    letter-spacing: -2px;
    line-height: 1.12;
    margin-bottom: 20px;
}

.about-hero-title span {
    font-weight: 400;
    color: var(--text-muted);
}

.about-hero-lead {
    font-size: 1.15rem;
    color: var(--text-muted);
    line-height: 1.8;
}

/* ==========================================================================
   4. ANASAYFA METODOLOJİ ZAMAN ÇİZELGESİ
   ========================================================================== */
.timeline-track {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
    margin-top: 35px;
}

.timeline-node {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 30px 22px;
    position: relative;
    transition: var(--transition);
    border-top: 3px solid var(--border-subtle);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
}

.timeline-node:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.06);
    border-top-color: var(--gold);
}

.timeline-tag {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 12px;
    display: block;
}

.timeline-node h4 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-pure);
}

.timeline-node p {
    font-size: 0.86rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ==========================================================================
   5. İLETİŞİM SAYFASI
   ========================================================================== */
.contact-layout-grid {
    display: grid;
    grid-template-columns: 1fr 1.15fr;
    gap: 50px;
    margin-bottom: 80px;
}

.contact-info-panel {
    background: var(--bg-slate);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.contact-info-panel h3 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 16px;
}

.contact-info-panel .lead-p {
    font-size: 0.98rem;
    color: var(--text-muted);
    line-height: 1.75;
    margin-bottom: 35px;
}

.contact-details-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.contact-detail-row {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 18px 22px;
    display: flex;
    align-items: flex-start;
    gap: 16px;
    transition: var(--transition);
}

.contact-detail-row:hover {
    border-color: rgba(197, 160, 89, 0.45);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.04);
}

.contact-row-prefix {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.92rem;
    font-weight: 800;
    color: var(--gold);
    flex-shrink: 0;
    padding-top: 1px;
}

.contact-row-prefix svg {
    stroke: var(--gold);
    width: 16px;
    height: 16px;
}

.contact-detail-row .row-val {
    font-size: 0.95rem;
    color: var(--text-pure);
    font-weight: 600;
    line-height: 1.6;
    word-break: break-word;
}

.contact-form-panel {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 50px 45px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.04);
}

.contact-form-panel h3 {
    font-size: 1.8rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 10px;
}

.contact-form-panel p {
    font-size: 0.95rem;
    color: var(--text-muted);
    margin-bottom: 30px;
}

.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-field-group {
    margin-bottom: 20px;
}

.form-field-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-pure);
    margin-bottom: 8px;
    letter-spacing: 0.5px;
}

.form-field-group input,
.form-field-group select,
.form-field-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-medium);
    font-family: var(--font);
    font-size: 0.92rem;
    color: var(--text-pure);
    background: var(--bg-slate);
    transition: var(--transition);
    outline: none;
}

.form-field-group input:focus,
.form-field-group select:focus,
.form-field-group textarea:focus {
    border-color: var(--text-pure);
    background: #ffffff;
    box-shadow: 0 0 0 3px rgba(11, 13, 19, 0.06);
}

.map-monolith-wrapper {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.07);
    margin-bottom: 80px;
    height: 480px;
    background: #e5e7eb;
}

.map-monolith-wrapper iframe {
    width: 100%;
    height: 100%;
    border: none;
    filter: grayscale(100%) invert(88%) contrast(120%) opacity(0.85);
    transition: var(--transition);
}

.map-monolith-wrapper:hover iframe {
    opacity: 0.95;
    filter: grayscale(85%) invert(88%) contrast(120%);
}

.map-floating-glass-badge {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(18px);
    -webkit-backdrop-filter: blur(18px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-md);
    padding: 22px 28px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.1);
    max-width: 360px;
    pointer-events: none;
    z-index: 10;
}

.map-glass-tag {
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold);
    display: block;
    margin-bottom: 6px;
}

.map-floating-glass-badge h4 {
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--text-pure);
    margin-bottom: 6px;
}

.map-floating-glass-badge p {
    font-size: 0.84rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ==========================================================================
   6. DİĞER SAYFALARIN BİLEŞENLERİ
   ========================================================================== */
.hero-editorial {
    padding: 160px 0 90px;
    background: radial-gradient(circle at 100% 0%, #fbfbfc 0%, var(--bg-white) 60%);
    border-bottom: 1px solid var(--border-subtle);
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 60px;
    align-items: center;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--text-pure);
    background: var(--bg-slate);
    border: 1px solid var(--border-subtle);
    padding: 6px 14px;
    border-radius: var(--radius-pill);
    margin-bottom: 25px;
}
.hero-badge .dot {
    width: 6px;
    height: 6px;
    background: var(--gold);
    border-radius: 50%;
}
.hero-title {
    font-size: 3.4rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -1.5px;
    margin-bottom: 24px;
}
.hero-title span { font-weight: 400; color: var(--text-muted); }
.hero-desc {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.8;
    margin-bottom: 35px;
}
.hero-cta-group { display: flex; align-items: center; gap: 15px; }
.hero-card {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0,0,0,0.08);
}
.hero-card img { width: 100%; height: 480px; object-fit: cover; }

.stats-strip {
    background: var(--bg-slate);
    border-bottom: 1px solid var(--border-subtle);
    padding: 35px 0;
}
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}
.stat-item {
    border-left: 2px solid var(--gold-line);
    padding-left: 20px;
}
.stat-num {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: -0.5px;
}
.stat-text {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 500;
}

.bento-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 24px;
}
.bento-item {
    background: var(--bg-white);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    overflow: hidden;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}
.bento-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 25px 50px rgba(0,0,0,0.08);
    border-color: rgba(197, 160, 89, 0.4);
}
.bento-featured {
    grid-column: span 7;
    min-height: 440px;
    position: relative;
    color: #ffffff;
    justify-content: flex-end;
    padding: 40px;
}
.bento-featured .bento-bg-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
    z-index: 1;
}
.bento-featured:hover .bento-bg-img { transform: scale(1.05); }
.bento-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0,0,0,0.1) 0%, rgba(11,13,19,0.92) 100%);
    z-index: 2;
}
.bento-featured-content { position: relative; z-index: 3; }
.bento-featured-content h3 { font-size: 1.8rem; font-weight: 800; margin-bottom: 12px; }
.bento-featured-content p { color: #cbd5e1; font-size: 0.95rem; max-width: 520px; margin-bottom: 20px; }

.bento-medium {
    grid-column: span 5;
    min-height: 440px;
    background: var(--bg-slate);
    justify-content: space-between;
}
.bento-thumb { height: 220px; overflow: hidden; }
.bento-thumb img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.bento-item:hover .bento-thumb img { transform: scale(1.06); }
.bento-body { padding: 30px; display: flex; flex-direction: column; justify-content: space-between; flex-grow: 1; }
.bento-body h3 { font-size: 1.3rem; font-weight: 700; margin-bottom: 10px; }
.bento-body p { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 20px; line-height: 1.6; }
.bento-link { display: inline-flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 700; color: var(--text-pure); }
.bento-link svg { width: 14px; height: 14px; transition: var(--transition); }
.bento-item:hover .bento-link svg { transform: translateX(4px); }
.bento-small { grid-column: span 4; background: var(--bg-white); }
.bento-monolith {
    grid-column: span 12;
    background: var(--bg-dark);
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 50px 60px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border-dark);
}
.bento-monolith::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 300px;
    height: 100%;
    background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
    pointer-events: none;
}

.about-split-showcase {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 40px;
    margin-bottom: 90px;
    align-items: start;
}
.about-manifesto-card {
    background: var(--bg-slate);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 50px 45px;
}
.about-manifesto-card h2 { font-size: 2.1rem; font-weight: 800; letter-spacing: -1px; line-height: 1.25; margin-bottom: 25px; }
.about-manifesto-card p { font-size: 1.02rem; line-height: 1.85; color: var(--text-muted); margin-bottom: 20px; }
.about-manifesto-card p strong { color: var(--text-pure); font-weight: 700; }
.about-stack-media { display: flex; flex-direction: column; gap: 24px; }
.about-media-frame {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border-subtle);
    box-shadow: 0 20px 40px rgba(0,0,0,0.06);
    height: 310px;
}
.about-media-frame img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.about-media-frame:hover img { transform: scale(1.04); }
.about-statement-box {
    background: var(--bg-dark);
    color: #ffffff;
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    border: 1px solid var(--border-dark);
    position: relative;
    overflow: hidden;
}
.about-statement-box::before {
    content: '“';
    position: absolute;
    top: -20px;
    right: 20px;
    font-size: 8rem;
    color: rgba(255,255,255,0.04);
    font-family: serif;
    line-height: 1;
    pointer-events: none;
}
.about-statement-box h4 { font-size: 1.15rem; font-weight: 700; color: #ffffff; margin-bottom: 12px; line-height: 1.5; }
.about-statement-box p { font-size: 0.88rem; color: var(--text-dim); line-height: 1.7; }

.about-pillars-panel {
    background: var(--bg-slate);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 60px 50px;
    margin-bottom: 90px;
}
.about-pillars-top { text-align: center; max-width: 760px; margin: 0 auto 50px; }
.about-pillars-top h3 { font-size: 2.2rem; font-weight: 800; letter-spacing: -1px; margin-bottom: 12px; }
.about-pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.about-pillar-card {
    background: var(--bg-white);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    transition: var(--transition);
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}
.about-pillar-card:hover { transform: translateY(-5px); box-shadow: 0 15px 35px rgba(0,0,0,0.06); border-color: rgba(197, 160, 89, 0.4); }
.about-pillar-card h4 { font-size: 1.15rem; font-weight: 700; margin-bottom: 10px; }
.about-pillar-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; }

.about-vm-monoliths { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; margin-bottom: 70px; }
.about-vm-item {
    border-radius: var(--radius-lg);
    padding: 55px 45px;
    position: relative;
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-subtle);
}
.about-vm-light { background: var(--bg-white); }
.about-vm-light:hover { box-shadow: 0 20px 45px rgba(0,0,0,0.06); border-color: rgba(197, 160, 89, 0.4); transform: translateY(-4px); }
.about-vm-dark { background: var(--bg-dark); color: #ffffff; border-color: var(--border-dark); }
.about-vm-dark:hover { box-shadow: 0 25px 60px rgba(0,0,0,0.3); transform: translateY(-4px); }
.about-vm-item .vm-tag { font-size: 0.74rem; font-weight: 800; letter-spacing: 2.5px; text-transform: uppercase; color: var(--gold); margin-bottom: 16px; display: block; }
.about-vm-item h3 { font-size: 2rem; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 10px; }
.about-vm-item h4 { font-size: 1.1rem; font-weight: 600; margin-bottom: 18px; line-height: 1.4; }
.about-vm-light h4 { color: var(--gold); }
.about-vm-dark h4 { color: #f1f5f9; }
.about-vm-item p { font-size: 0.95rem; line-height: 1.8; }
.about-vm-light p { color: var(--text-muted); }
.about-vm-dark p { color: var(--text-dim); }

.values-container-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 30px; margin-bottom: 80px; }
.value-card {
    background: var(--bg-white);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 45px 35px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
}
.value-card:hover { transform: translateY(-6px); box-shadow: 0 20px 45px rgba(0,0,0,0.06); border-color: rgba(197, 160, 89, 0.45); }
.value-card-wide { grid-column: span 6; }
.value-card-compact { grid-column: span 4; }
.value-tag { font-size: 0.75rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); margin-bottom: 15px; display: block; }
.value-card h3 { font-size: 1.7rem; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 16px; }
.value-card p { font-size: 0.98rem; color: var(--text-muted); line-height: 1.8; }

.sectors-quick-nav {
    position: sticky;
    top: 90px;
    z-index: 100;
    background: rgba(248, 249, 251, 0.9);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 14px 0;
}
.sectors-nav-pills { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.sector-nav-btn {
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    padding: 8px 18px;
    border-radius: var(--radius-pill);
    background: #ffffff;
    border: 1px solid var(--border-medium);
    color: var(--text-muted);
}
.sector-nav-btn:hover { border-color: var(--text-pure); color: var(--text-pure); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.04); }
.sector-showcase-row { padding: 100px 0; border-bottom: 1px solid var(--border-subtle); position: relative; }
.sector-showcase-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 65px; align-items: center; }
.sector-showcase-grid.reverse { grid-template-columns: 0.9fr 1.1fr; }
.sector-showcase-grid.reverse .sector-text-col { order: 2; }
.sector-showcase-grid.reverse .sector-img-col { order: 1; }
.sector-cat-tag { font-size: 0.74rem; font-weight: 800; letter-spacing: 2px; text-transform: uppercase; color: var(--gold); display: block; margin-bottom: 10px; }
.sector-headline { font-size: 2.3rem; font-weight: 800; letter-spacing: -1px; line-height: 1.25; margin-bottom: 22px; }
.sector-body-p { font-size: 1.02rem; color: var(--text-muted); line-height: 1.85; margin-bottom: 18px; }
.sector-priorities-wrap { margin-top: 30px; padding-top: 25px; border-top: 1px solid var(--border-subtle); }
.sector-priorities-title { font-size: 0.85rem; font-weight: 800; letter-spacing: 1px; text-transform: uppercase; color: var(--text-pure); margin-bottom: 16px; display: block; }
.priorities-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.priority-item-box { background: var(--bg-slate); border: 1px solid var(--border-subtle); border-radius: var(--radius-md); padding: 18px 16px; transition: var(--transition); }
.priority-item-box:hover { border-color: rgba(197, 160, 89, 0.45); background: #ffffff; box-shadow: 0 8px 20px rgba(0,0,0,0.04); }
.priority-item-box h5 { font-size: 0.94rem; font-weight: 700; color: var(--text-pure); margin-bottom: 6px; }
.priority-item-box p { font-size: 0.84rem; color: var(--text-muted); line-height: 1.5; }
.sector-img-frame { border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 25px 60px rgba(0, 0, 0, 0.08); border: 1px solid var(--border-subtle); height: 520px; }
.sector-img-frame img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.sector-showcase-row:hover .sector-img-frame img { transform: scale(1.03); }

/* Continuous Axis Timeline (Çalışma Modeli Sayfası) */
.axis-timeline-wrapper { position: relative; max-width: 1000px; margin: 50px auto 90px; }
.axis-spine-line {
    position: absolute;
    top: 30px;
    bottom: 30px;
    left: 50%;
    width: 2px;
    background: linear-gradient(180deg, var(--gold) 0%, rgba(197, 160, 89, 0.25) 80%, transparent 100%);
    transform: translateX(-50%);
    pointer-events: none;
}
.axis-step-row { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; margin-bottom: 50px; align-items: center; }
.axis-center-node {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 14px;
    height: 14px;
    border-radius: 50%;
    background: #ffffff;
    border: 3px solid var(--gold);
    box-shadow: 0 0 0 5px rgba(197, 160, 89, 0.15);
    z-index: 5;
    transition: var(--transition);
}
.axis-step-row:hover .axis-center-node {
    background: var(--gold);
    transform: translate(-50%, -50%) scale(1.3);
    box-shadow: 0 0 0 8px rgba(197, 160, 89, 0.25);
}
.axis-card-bubble {
    background: #ffffff;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.03);
    transition: var(--transition);
    position: relative;
}
.axis-card-bubble:hover { transform: translateY(-4px); box-shadow: 0 20px 45px rgba(0, 0, 0, 0.07); border-color: rgba(197, 160, 89, 0.5); }
.axis-badge-meta {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 1.8px;
    text-transform: uppercase;
    color: var(--gold);
    background: var(--bg-slate);
    border: 1px solid var(--border-subtle);
    padding: 4px 12px;
    border-radius: var(--radius-pill);
    margin-bottom: 14px;
}
.axis-card-bubble h3 { font-size: 1.5rem; font-weight: 800; letter-spacing: -0.5px; margin-bottom: 12px; color: var(--text-pure); }
.axis-card-bubble p { font-size: 0.96rem; color: var(--text-muted); line-height: 1.75; }
.axis-step-left .axis-card-bubble { text-align: right; }
.axis-step-left .axis-badge-meta { margin-left: auto; }
.axis-step-right .axis-empty-space { order: 1; }
.axis-step-right .axis-card-bubble { order: 2; text-align: left; }

.strategy-monolith-capsule {
    background: var(--bg-dark);
    color: #ffffff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-dark);
    overflow: hidden;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.25);
    margin-bottom: 80px;
}
.strategy-monolith-capsule::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 320px;
    height: 100%;
    background: radial-gradient(circle, var(--gold-glow) 0%, transparent 70%);
    pointer-events: none;
}
.capsule-inner-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; position: relative; z-index: 2; }
.capsule-text-body { padding: 70px 60px; display: flex; flex-direction: column; justify-content: center; }
.capsule-text-body h2 { font-size: 2.5rem; font-weight: 800; letter-spacing: -1px; line-height: 1.2; margin-bottom: 24px; color: #ffffff; }
.capsule-lead { font-size: 1.12rem; font-weight: 500; color: #cbd5e1; line-height: 1.85; margin-bottom: 20px; }
.capsule-desc { font-size: 0.98rem; color: var(--text-dim); line-height: 1.85; margin-bottom: 18px; }
.capsule-desc strong { color: var(--gold); }
.capsule-visual-wrap { min-height: 480px; position: relative; }
.capsule-visual-wrap img { width: 100%; height: 100%; object-fit: cover; display: block; filter: grayscale(15%) contrast(105%); }

/* ==========================================================================
   7. FOOTER SIVI GEÇİŞİ & ALT BİLGİ
   ========================================================================== */
.footer-liquid-barrier {
    position: relative;
    width: 100%;
    height: 75px;
    margin-bottom: -1px;
    overflow: hidden;
    pointer-events: none;
    z-index: 15;
}
.liquid-waves-svg {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 200%;
    height: 100%;
    transform: translate3d(0, 0, 0);
}
.liquid-wave-front {
    animation: venomFlow 11s ease-in-out infinite alternate;
    transform-origin: center bottom;
}
.liquid-wave-back {
    animation: venomFlowBack 15s ease-in-out infinite alternate;
    transform-origin: center bottom;
}
@keyframes venomFlow {
    0% { transform: translateX(0) scaleY(1); }
    50% { transform: translateX(-25%) scaleY(1.18); }
    100% { transform: translateX(-48%) scaleY(0.92); }
}
@keyframes venomFlowBack {
    0% { transform: translateX(-45%) scaleY(1.1); }
    50% { transform: translateX(-20%) scaleY(0.85); }
    100% { transform: translateX(0%) scaleY(1.25); }
}

.site-footer {
    background: var(--bg-dark);
    color: #a0aec0;
    padding: 40px 0 0;
    position: relative;
    border-top: none;
}
.footer-top-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1.2fr 1.5fr;
    gap: 50px;
    padding-bottom: 50px;
}
.footer-logo img {
    height: 24px !important;
    width: auto;
    margin-bottom: 24px;
    display: block;
}
.footer-brand-p {
    font-size: 13px !important;
    line-height: 1.8;
    color: #8a96a8;
    max-width: 360px;
}
.footer-col h5 {
    color: #ffffff;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin-bottom: 24px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul a { color: #8a96a8; font-size: 0.88rem; }
.footer-col ul a:hover { color: #ffffff; padding-left: 4px; }
.footer-info-row {
    font-size: 0.88rem;
    color: #8a96a8;
    margin-bottom: 14px;
    line-height: 1.6;
}
.footer-bottom-bar {
    border-top: 1px solid var(--border-dark);
    padding: 25px 0;
    font-size: 0.82rem;
    color: #647087;
}
.footer-bottom-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 15px;
}
.creator-link {
    color: #a0aec0;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition);
}
.creator-link:hover { color: var(--gold); }

/* ==========================================================================
   8. RESPONSIVE
   ========================================================================== */
@media (max-width: 1024px) {
    .bento-featured { grid-column: span 12; min-height: 380px; }
    .bento-medium { grid-column: span 12; }
    .bento-small { grid-column: span 6; }
    .footer-top-grid { grid-template-columns: 1fr 1fr; }
    .about-hero-wrapper { grid-template-columns: 1fr; gap: 20px; }
    .about-split-showcase { grid-template-columns: 1fr; }
    .about-pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .about-vm-monoliths { grid-template-columns: 1fr; }
    .value-card-wide { grid-column: span 12; }
    .value-card-compact { grid-column: span 6; }
    .capsule-inner-grid { grid-template-columns: 1fr; }
    .capsule-visual-wrap { min-height: 340px; }
    .sector-showcase-grid,
    .sector-showcase-grid.reverse { grid-template-columns: 1fr; gap: 40px; }
    .sector-showcase-grid.reverse .sector-text-col { order: 1; }
    .sector-showcase-grid.reverse .sector-img-col { order: 2; }
    .sector-img-frame { height: 380px; }
    .contact-layout-grid { grid-template-columns: 1fr; }
    .map-monolith-wrapper { height: 400px; }
    .timeline-track { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .header-wrapper { top: 12px; }
    .site-header {
        padding: 8px 14px 8px 18px;
        width: 92%;
    }

    /* MOBİL LOGO BOYUTU */
    .brand-logo img {
        height: 18px !important;
        max-height: 18px !important;
        width: auto !important;
        max-width: 125px !important;
    }

    .site-nav { display: none; }
    .header-desktop-btn { display: none; }
    .mobile-toggle { display: flex; }

    .hero-grid { grid-template-columns: 1fr; }
    .hero-title { font-size: 2.3rem; }
    .bento-small { grid-column: span 12; }
    .bento-monolith { flex-direction: column; align-items: flex-start; gap: 20px; padding: 35px 25px; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
    .footer-top-grid { grid-template-columns: 1fr; }
    .about-hero-section { padding-top: 130px; }
    .about-hero-title { font-size: 2.4rem; }
    .about-pillars-panel { padding: 35px 20px; }
    .about-pillars-grid { grid-template-columns: 1fr; }
    .about-vm-item { padding: 35px 25px; }
    .value-card-compact { grid-column: span 12; }
    .sector-headline { font-size: 1.8rem; }
    .priorities-grid { grid-template-columns: 1fr; }
    .sectors-quick-nav { top: 70px; }
    .footer-liquid-barrier { height: 50px; }
    .axis-spine-line { left: 20px; }
    .axis-center-node { left: 20px; }
    .axis-step-row { grid-template-columns: 1fr; padding-left: 45px; gap: 0; }
    .axis-empty-space { display: none; }
    .axis-step-left .axis-card-bubble { text-align: left; }
    .axis-step-left .axis-badge-meta { margin-left: 0; }
    .axis-card-bubble { padding: 25px 20px; }
    .capsule-text-body { padding: 40px 25px; }
    .capsule-text-body h2 { font-size: 1.8rem; }
    .contact-form-panel { padding: 35px 20px; }
    .form-grid-2 { grid-template-columns: 1fr; gap: 0; }
    .map-monolith-wrapper { height: 350px; }
    .map-floating-glass-badge { bottom: 15px; left: 15px; right: 15px; max-width: none; }
    .timeline-track { grid-template-columns: 1fr; }
}

/* ==========================================================================
   PAGE BOTTOM ACTIONS (SAYFA SONU BUTONLARI - KUSURSUZ MOBİL UYUM)
   ========================================================================== */
.page-bottom-actions {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-top: 45px;
    flex-wrap: wrap;
    width: 100%;
}

.page-bottom-actions .btn-pill,
.page-bottom-actions .btn-secondary {
    margin: 0 !important; /* Eski inline margin-right'ı sıfırlar */
}

@media (max-width: 768px) {
    .page-bottom-actions {
        gap: 12px;
        margin-top: 35px;
    }

    .page-bottom-actions .btn-pill,
    .page-bottom-actions .btn-secondary {
        flex: 1 1 auto;
        min-width: 150px;
        max-width: 100%;
        justify-content: center;
        text-align: center;
        padding: 12px 18px;
    }
}

@media (max-width: 480px) {
    .page-bottom-actions {
        flex-direction: column;
        align-items: center;
        gap: 12px;
    }

    .page-bottom-actions .btn-pill,
    .page-bottom-actions .btn-secondary {
        width: 100%;
        max-width: 320px;
    }
}