/**
 * Turkinsoft — platform üst çubuğu, referans şeridi ve güven bölümü
 * body.site-platform ile kapsanır; giriş (turkinsoft-auth-page) hariç.
 */
:root {
    --site-primary: #4f46e5;
    --site-primary-dark: #4338ca;
    --site-primary-soft: #6366f1;
    --site-text: #0f172a;
    --site-text-muted: #64748b;
    --site-border: rgba(15, 23, 42, 0.08);
    --site-header-bg: rgba(255, 255, 255, 0.94);
}

body.site-platform {
    font-family: 'Inter', 'Plus Jakarta Sans', system-ui, sans-serif;
}

body.site-platform header.site-chrome {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: var(--site-header-bg);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--site-border);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.8) inset, 0 4px 24px rgba(15, 23, 42, 0.04);
    padding: 0.85rem 1.25rem;
    transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

body.site-platform header.site-chrome.site-header--scrolled {
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 12px 40px rgba(15, 23, 42, 0.08);
    border-bottom-color: rgba(15, 23, 42, 0.1);
}

body.site-platform header.site-chrome .header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

body.site-platform header.site-chrome .header-left h1 {
    font-weight: 700;
    letter-spacing: -0.03em;
    color: #1e3a5f;
    background: none;
    -webkit-background-clip: unset;
    background-clip: unset;
}

body.site-platform header.site-chrome nav ul {
    gap: 0.35rem 0.75rem;
}

body.site-platform header.site-chrome nav ul li a {
    border-radius: 999px;
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--site-text);
    opacity: 0.72;
    padding: 0.45rem 0.85rem;
}

body.site-platform header.site-chrome nav ul li a:hover {
    color: var(--site-primary);
    opacity: 1;
}

body.site-platform header.site-chrome nav ul li a.active {
    color: var(--site-primary);
    font-weight: 600;
    opacity: 1;
    background: rgba(79, 70, 229, 0.09);
}

body.site-platform header.site-chrome nav ul li a.auth-button,
body.site-platform header.site-chrome .account-dropdown-btn {
    background: linear-gradient(135deg, var(--site-primary) 0%, var(--site-primary-soft) 100%);
    color: #fff !important;
    opacity: 1 !important;
    font-weight: 600;
    padding: 0.5rem 1.15rem;
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(79, 70, 229, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

body.site-platform header.site-chrome nav ul li a.auth-button:hover {
    filter: brightness(1.05);
    transform: translateY(-1px);
}

body.site-platform header.site-chrome nav ul li a.auth-button::after,
body.site-platform header.site-chrome nav ul li a.active::after {
    display: none;
}

/* ——— Referans logo şeridi ——— */
.site-ref-marquee {
    background: #ffffff;
    border-top: 1px solid var(--site-border);
    border-bottom: 1px solid var(--site-border);
    padding: 1.75rem 0 2rem;
    overflow: hidden;
}

.site-ref-marquee-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.site-ref-marquee-label {
    text-align: center;
    margin: 0 0 1.25rem;
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--site-text-muted);
}

.site-ref-viewport {
    overflow: hidden;
    mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.site-ref-track {
    display: flex;
    width: max-content;
    animation: site-ref-marquee 40s linear infinite;
}

.site-ref-track:hover {
    animation-play-state: paused;
}

.site-ref-group {
    display: flex;
    align-items: center;
    gap: clamp(2rem, 5vw, 4rem);
    padding: 0.5rem 2rem;
    flex-shrink: 0;
}

.site-ref-group img {
    height: 36px;
    width: auto;
    max-width: 120px;
    object-fit: contain;
    opacity: 0.82;
    filter: grayscale(0.15);
    transition: opacity 0.2s ease, filter 0.2s ease;
}

.site-ref-group a:focus-visible img,
.site-ref-group img:hover {
    opacity: 1;
    filter: grayscale(0);
}

@keyframes site-ref-marquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

@media (prefers-reduced-motion: reduce) {
    .site-ref-track {
        animation: none;
        flex-wrap: wrap;
        justify-content: center;
        width: 100%;
        gap: 1rem;
    }

    .site-ref-group {
        flex-wrap: wrap;
        justify-content: center;
    }
}

/* ——— Güven / özellik kartları ——— */
.site-trust-section {
    font-family: 'Inter', 'Plus Jakarta Sans', system-ui, sans-serif;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    padding: clamp(2.5rem, 5vw, 4rem) 1.25rem;
}

.site-trust-inner {
    max-width: 1120px;
    margin: 0 auto;
}

.site-trust-head {
    text-align: center;
    margin-bottom: 2.25rem;
}

.site-trust-title {
    margin: 0 0 0.65rem;
    font-size: clamp(1.5rem, 3.5vw, 2rem);
    font-weight: 700;
    letter-spacing: -0.035em;
    color: var(--site-text);
    line-height: 1.2;
}

.site-trust-title .site-text-accent {
    color: var(--site-primary);
    font-weight: 700;
}

.site-trust-sub {
    margin: 0 auto;
    max-width: 36rem;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--site-text-muted);
}

.site-trust-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.1rem;
}

@media (min-width: 640px) {
    .site-trust-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .site-trust-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.site-trust-card {
    background: #fff;
    border: 1px solid var(--site-border);
    border-radius: 16px;
    padding: 1.35rem 1.25rem;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.site-trust-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
}

.site-trust-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.site-trust-icon svg {
    width: 22px;
    height: 22px;
}

.site-trust-icon--mint {
    background: #ecfdf5;
    color: #059669;
}

.site-trust-icon--sky {
    background: #eff6ff;
    color: #2563eb;
}

.site-trust-icon--amber {
    background: #fffbeb;
    color: #d97706;
}

.site-trust-icon--violet {
    background: #f5f3ff;
    color: var(--site-primary);
}

.site-trust-card h3 {
    margin: 0 0 0.5rem;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    color: var(--site-text);
}

.site-trust-card p {
    margin: 0;
    font-size: 0.88rem;
    line-height: 1.55;
    color: var(--site-text-muted);
}