body {
    font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background-color: #020617;
    color: #e5e7eb;
}

.page-wrapper {
    padding-top: 72px; /* navbar yüksekliği için */
}

.bg-dark-alt {
    background-color: #050814;
}

.hero-section {
    min-height: 80vh;
    padding: 120px 0 80px;
    background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.18), transparent 55%),
                radial-gradient(circle at bottom right, rgba(236, 72, 153, 0.16), transparent 55%),
                #020617;
}

.hero-section .lead {
    max-width: 680px;
    margin-inline: auto;
}

.section-padding {
    padding: 80px 0;
}

/* Genel metin tonları */
.text-muted {
    color: rgba(148, 163, 184, 0.9) !important;
}

.navbar,
.bg-dark {
    background-color: #020617 !important;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    border-color: #1d4ed8;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8, #1e40af);
    border-color: #1e40af;
}

.btn-outline-light {
    color: #e5e7eb;
    border-color: rgba(148, 163, 184, 0.8);
}

.btn-outline-light:hover {
    background-color: rgba(148, 163, 184, 0.14);
    border-color: #60a5fa;
    color: #f9fafb;
}

.card,
.feature-card,
.blog-card {
    background-color: #020617;
    border-radius: 18px;
    border: 1px solid rgba(148, 163, 184, 0.25);
    box-shadow: 0 18px 45px rgba(15, 23, 42, 0.85);
}

.card:hover,
.feature-card:hover,
.blog-card:hover {
    border-color: rgba(59, 130, 246, 0.6);
    transform: translateY(-3px);
    transition: all 0.18s ease-out;
}

.icon-circle {
    width: 44px;
    height: 44px;
    border-radius: 999px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.35), transparent 60%);
    color: #60a5fa;
}

.icon-circle i {
    font-size: 1.25rem;
}

.service-card .card-body {
    padding: 24px;
}

.blog-thumbnail {
    min-height: 180px;
    border-radius: 18px 18px 0 0;
    background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.22), transparent 60%),
                radial-gradient(circle at bottom right, rgba(236, 72, 153, 0.18), transparent 60%),
                #020617;
}

.blog-thumb-text {
    font-weight: 600;
    text-align: center;
    padding: 0 24px;
    color: #f9fafb;
}

.blog-card .card-body {
    padding: 24px;
}

.footer {
    border-top: 1px solid rgba(148, 163, 184, 0.25);
}

.footer-link {
    color: rgba(148, 163, 184, 0.9);
    text-decoration: none;
}

.footer-link:hover {
    color: #60a5fa;
}

.social-link {
    width: 34px;
    height: 34px;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.45);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: rgba(148, 163, 184, 0.9);
    text-decoration: none;
}

.social-link:hover {
    border-color: #60a5fa;
    color: #60a5fa;
}

.scroll-top-btn {
    position: fixed;
    right: 18px;
    bottom: 18px;
    border-radius: 999px;
    width: 44px;
    height: 44px;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1050;
}

/* Açık tonlu bootstrap arkaplanlarını koyu temaya uyarlama */
.bg-warning-subtle {
    background-color: #0b1220 !important;
}

.bg-primary-subtle {
    background-color: rgba(37, 99, 235, 0.16) !important;
    color: #60a5fa !important;
}

.bg-secondary-subtle {
    background-color: rgba(148, 163, 184, 0.16) !important;
    color: #e5e7eb !important;
}

@media (max-width: 767.98px) {
    .hero-section {
        padding-top: 110px;
        padding-bottom: 70px;
    }

    .section-padding {
        padding: 64px 0;
    }
}