/* ASM Soft — Açık tema, teknoloji & AI */

:root {
    --bg: #f0f4ff;
    --bg-white: #ffffff;
    --bg-soft: #eef2ff;
    --text: #0f172a;
    --text-muted: #64748b;
    --primary: #4f46e5;
    --primary-light: #6366f1;
    --accent: #0ea5e9;
    --violet: #8b5cf6;
    --success: #10b981;
    --border: #e2e8f0;
    --shadow: 0 4px 24px rgba(79, 70, 229, 0.08);
    --shadow-lg: 0 20px 50px rgba(79, 70, 229, 0.12);
    --radius: 1rem;
    --glass: rgba(255, 255, 255, 0.85);
}

*, *::before, *::after { box-sizing: border-box; }

body {
    color: var(--text);
    font-family: Inter, system-ui, sans-serif;
    margin: 0;
    background: var(--bg);
    line-height: 1.6;
}

/* Arka plan — düz renk, fareye bağlı değil */
.site-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
    background: #f4f6fb;
}

.site-bg * {
    pointer-events: none;
}

.ai-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(79, 70, 229, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(79, 70, 229, 0.035) 1px, transparent 1px);
    background-size: 48px 48px;
    opacity: 0.85;
}

/* Yapay zeka imleç katmanı — sadece fareyi takip eder */
#ai-cursor-layer {
    position: fixed;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

#ai-particles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: var(--glass);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: box-shadow 0.25s ease, background 0.25s ease;
    overflow: visible;
}

.site-header .container,
.site-header-inner {
    overflow: visible;
}

.site-header.scrolled {
    box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08);
    background: rgba(255, 255, 255, 0.92);
}

/* Layout yardımcıları */
.hidden { display: none !important; }
.flex { display: flex; }
.grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.gap-1 { gap: 0.25rem; }
.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-10 { gap: 2.5rem; }
.gap-12 { gap: 3rem; }
.max-w-7xl { max-width: 80rem; margin-left: auto; margin-right: auto; }
.max-w-6xl { max-width: 72rem; margin-left: auto; margin-right: auto; }
.max-w-5xl { max-width: 64rem; margin-left: auto; margin-right: auto; }
.max-w-4xl { max-width: 56rem; margin-left: auto; margin-right: auto; }
.max-w-3xl { max-width: 48rem; }
.max-w-2xl { max-width: 42rem; }
.max-w-xl { max-width: 36rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.w-full { width: 100%; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-extrabold { font-weight: 800; }
.text-sm { font-size: 0.875rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }
.leading-tight { line-height: 1.25; }
.leading-relaxed { line-height: 1.625; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-20 { padding-top: 5rem; padding-bottom: 5rem; }
.pt-16 { padding-top: 4rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mb-12 { margin-bottom: 3rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mt-auto { margin-top: auto; }
.rounded-lg { border-radius: 0.5rem; }
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-3xl { border-radius: 1.5rem; }
.rounded-full { border-radius: 9999px; }
.object-cover { object-fit: cover; }
.z-10 { z-index: 10; }
.inset-x-0 { left: 0; right: 0; }
.top-0 { top: 0; }
.grid-cols-1 { grid-template-columns: repeat(1, minmax(0, 1fr)); }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }

.text-slate-800 { color: #1e293b; }
.text-slate-700 { color: #334155; }
.text-slate-600 { color: #475569; }
.text-slate-500 { color: #64748b; }
.text-indigo-600 { color: #4f46e5; }
.text-indigo-700 { color: #4338ca; }
.text-violet-600 { color: #7c3aed; }
.text-sky-600 { color: #0284c7; }
.text-emerald-600 { color: #059669; }
.text-white { color: #fff; }

.site-nav-desktop { display: none; }
.site-nav-mobile-btn { display: inline-flex; }
.site-nav-mobile { display: none; }
.site-nav-mobile.is-open { display: block; background: var(--bg-white); border-top: 1px solid var(--border); }

@media (min-width: 640px) {
    .sm\:px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
    .sm\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .sm\:flex-row { flex-direction: row; }
    .sm\:text-5xl { font-size: 3rem; }
}

@media (min-width: 768px) {
    .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1024px) {
    .lg\:flex { display: flex; }
    .lg\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .lg\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .lg\:grid-cols-5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
    .lg\:col-span-3 { grid-column: span 3 / span 3; }
    .lg\:col-span-2 { grid-column: span 2 / span 2; }
    .lg\:px-8 { padding-left: 2rem; padding-right: 2rem; }
    .lg\:py-32 { padding-top: 8rem; padding-bottom: 8rem; }
    .lg\:pt-\[4\.5rem\] { padding-top: 4.5rem; }
    .lg\:pl-8 { padding-left: 2rem; }
    .site-nav-desktop { display: flex; align-items: center; gap: 0.25rem; position: relative; z-index: 1; }
    .site-nav-mobile-btn { display: none; }
    .site-nav-mobile { display: none !important; }
}

/* Butonlar */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: #fff;
    background: linear-gradient(135deg, var(--primary) 0%, var(--violet) 100%);
    border: none;
    border-radius: 0.75rem;
    cursor: pointer;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 20px rgba(79, 70, 229, 0.35);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 28px rgba(79, 70, 229, 0.45);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 600;
    font-size: 0.9375rem;
    color: var(--primary);
    background: var(--bg-white);
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    cursor: pointer;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}

.btn-ghost:hover {
    border-color: var(--primary-light);
    background: var(--bg-soft);
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--primary);
    border: 2px solid rgba(79, 70, 229, 0.3);
    border-radius: 0.625rem;
    text-decoration: none;
    background: transparent;
    transition: background 0.2s;
}

.btn-outline:hover { background: rgba(79, 70, 229, 0.08); }

.nav-link {
    text-decoration: none;
    color: var(--text-muted);
}
.nav-link:hover, .nav-link.active {
    color: var(--primary);
    background: rgba(79, 70, 229, 0.08);
}

/* Kartlar */
.card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform 0.3s, box-shadow 0.3s;
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.card-glass {
    background: var(--glass);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* AI badge */
.ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary);
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.1), rgba(139, 92, 246, 0.1));
    border: 1px solid rgba(79, 70, 229, 0.2);
    border-radius: 9999px;
    animation: aiPulse 3s ease-in-out infinite;
}

@keyframes aiPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(79, 70, 229, 0.2); }
    50% { box-shadow: 0 0 0 8px rgba(79, 70, 229, 0); }
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary) 0%, var(--accent) 50%, var(--violet) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    background-size: 200% auto;
    animation: gradientShift 4s ease infinite;
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% center; }
    50% { background-position: 100% center; }
}

.section-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--primary);
    margin-bottom: 0.75rem;
}

.section-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 800;
    color: var(--text);
    margin: 0 0 1rem;
    line-height: 1.2;
}

.section-desc {
    color: var(--text-muted);
    font-size: 1.0625rem;
    max-width: 36rem;
}

.stat-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    text-align: center;
}

.stat-number {
    font-size: 2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--violet));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-popular {
    display: inline-flex;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
    border-radius: 9999px;
}

.badge-soon {
    display: inline-flex;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    background: #f1f5f9;
    border-radius: 9999px;
}

.badge-active {
    display: inline-flex;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--success);
    background: rgba(16, 185, 129, 0.1);
    border-radius: 9999px;
}

/* Sektör kartları */
.sector-card {
    position: relative;
    overflow: hidden;
    border-radius: 1.25rem;
    min-height: 280px;
}

.sector-card img {
    width: 100%;
    height: 100%;
    min-height: 280px;
    object-fit: cover;
    position: absolute;
    inset: 0;
    transition: transform 0.5s ease;
    background: #e2e8f0;
}

.sector-card--spor img {
    object-position: center 35%;
}

.sector-card:hover img { transform: scale(1.05); }

.sector-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.2) 60%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 1.5rem;
    color: #fff;
}

.sector-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    background: rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.75rem;
}

/* HYP sayfası */
.hyp-auth-strip {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.06), rgba(139, 92, 246, 0.04));
    border-bottom: 1px solid var(--border);
    padding: 0.875rem 0;
}

.hyp-auth-strip-inner {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem 1.5rem;
}

.hyp-auth-strip-text {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
}

.hyp-auth-strip-text i {
    color: #ef4444;
    font-size: 1rem;
}

.hyp-auth-strip-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hyp-auth-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 0.625rem;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
}

.hyp-auth-btn--ghost {
    color: var(--primary);
    background: #fff;
    border: 1.5px solid rgba(79, 70, 229, 0.25);
}

.hyp-auth-btn--ghost:hover {
    background: rgba(79, 70, 229, 0.06);
}

.hyp-auth-btn--primary {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--violet));
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.3);
}

.hyp-auth-btn--primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(79, 70, 229, 0.4);
}

.hyp-hero {
    background: linear-gradient(135deg, #eef2ff 0%, #faf5ff 50%, #ecfeff 100%);
    border-bottom: 1px solid var(--border);
}

.hyp-feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.hyp-feature-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.5rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.hyp-feature-card:hover {
    border-color: var(--primary-light);
    box-shadow: var(--shadow);
}

.hyp-feature-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
    font-size: 1.25rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.pricing-card {
    background: var(--bg-white);
    border: 2px solid var(--border);
    border-radius: 1.25rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    position: relative;
}

.pricing-card.popular {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.pricing-popular-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--violet));
    color: #fff;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 1rem;
    border-radius: 9999px;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 1.5rem 0;
    flex: 1;
}

.pricing-features li {
    padding: 0.375rem 0;
    font-size: 0.875rem;
    color: var(--text-muted);
    display: flex;
    gap: 0.5rem;
    align-items: flex-start;
}

.pricing-features li::before {
    content: '✓';
    color: var(--success);
    font-weight: 700;
}

/* HYP — tek süreli kullanım fiyat kutusu */
.hyp-pricing-single { width: 100%; }

.hyp-pricing-card {
    display: flex;
    flex-direction: column;
    gap: 0;
    background: var(--bg-white);
    border: 2px solid var(--primary);
    border-radius: 1.25rem;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

@media (min-width: 768px) {
    .hyp-pricing-card {
        flex-direction: row;
        align-items: stretch;
    }
}

.hyp-pricing-body {
    flex: 1;
    padding: 2rem;
}

.hyp-pricing-title {
    margin: 0 0 0.75rem;
    font-size: 1.375rem;
    font-weight: 800;
    color: var(--text);
}

.hyp-pricing-lead {
    margin: 0 0 1.25rem;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--text-muted);
}

.hyp-pricing-lead strong {
    color: var(--text);
    font-weight: 600;
}

.hyp-pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    display: grid;
    gap: 0.5rem;
}

.hyp-pricing-features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.hyp-pricing-features i {
    color: #10b981;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.hyp-pricing-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 1rem;
}

.hyp-pricing-note {
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.hyp-pricing-price-side {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 2.5rem;
    background: rgba(79, 70, 229, 0.06);
    border-top: 1px solid rgba(79, 70, 229, 0.12);
}

@media (min-width: 768px) {
    .hyp-pricing-price-side {
        flex: 0 0 220px;
        border-top: none;
        border-left: 1px solid rgba(79, 70, 229, 0.12);
    }
}

.hyp-pricing-price-row {
    display: flex;
    flex-direction: row;
    align-items: baseline;
    justify-content: center;
    flex-wrap: nowrap;
    gap: 0.35rem;
    white-space: nowrap;
}

.hyp-price-amount {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -0.02em;
    line-height: 1;
}

.hyp-price-period {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-muted);
    line-height: 1;
}

.faq-item {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.faq-item summary {
    padding: 1.25rem 1.5rem;
    font-weight: 600;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text);
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item[open] summary { color: var(--primary); }

.faq-answer {
    padding: 0 1.5rem 1.25rem;
    color: var(--text-muted);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.hyp-cta-bar {
    background: linear-gradient(135deg, var(--primary) 0%, var(--violet) 100%);
    color: #fff;
    padding: 3rem 1.5rem;
    border-radius: 1.5rem;
    text-align: center;
}

.hyp-screenshot-img {
    max-height: 280px;
    width: 100%;
    max-width: 100%;
    object-fit: contain;
    border-radius: 0.75rem;
    border: 1px solid var(--border);
    background: #f8fafc;
}

.hyp-hero .hyp-screenshot-img,
.hyp-hero .img-hero-float {
    max-height: 300px;
}

#hyp-nedir .hyp-screenshot-img {
    max-height: 260px;
}

.hyp-showcase-images .hyp-screenshot-img {
    max-height: 180px;
    margin: 0 auto;
    display: block;
}

.hyp-showcase-figure {
    margin: 0;
    max-width: 320px;
    margin-left: auto;
    margin-right: auto;
}

.hyp-showcase-images--2 .hyp-showcase-figure {
    max-width: 260px;
}

.hyp-showcase-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
    align-items: center;
    margin-bottom: 3rem;
}

.hyp-showcase-row:last-child {
    margin-bottom: 0;
}

.hyp-showcase-row--reverse .hyp-showcase-copy {
    order: 2;
}

.hyp-showcase-row--reverse .hyp-showcase-images {
    order: 1;
}

.hyp-showcase-label {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary);
    background: rgba(79, 70, 229, 0.08);
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    margin-bottom: 0.75rem;
}

.hyp-showcase-images {
    display: grid;
    gap: 1rem;
}

.hyp-showcase-images--1 {
    grid-template-columns: 1fr;
}

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

.hyp-showcase-caption {
    margin-top: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-align: center;
}

@media (max-width: 900px) {
    .hyp-showcase-row,
    .hyp-showcase-row--reverse {
        grid-template-columns: 1fr;
    }

    .hyp-showcase-row--reverse .hyp-showcase-copy,
    .hyp-showcase-row--reverse .hyp-showcase-images {
        order: unset;
    }

    .hyp-showcase-images--2 {
        grid-template-columns: 1fr;
    }
}

.filter-btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    background: var(--bg-white);
    color: var(--text-muted);
    cursor: pointer;
}

.filter-btn.active, .filter-btn:hover {
    color: var(--primary);
    border-color: var(--primary-light);
    background: rgba(79, 70, 229, 0.08);
}

.product-card[data-hidden="true"] { display: none; }

/* ─── Ürünler sayfası — modern açılır kartlar ─── */
.products-page-intro { max-width: 36rem; margin-bottom: 2.5rem; }

.products-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .products-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
}

.product-card-modern {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 1.25rem;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}

.product-card-modern:hover {
    border-color: rgba(79, 70, 229, 0.25);
    box-shadow: var(--shadow-lg);
}

.product-card-modern.is-expanded {
    border-color: rgba(79, 70, 229, 0.35);
    box-shadow: 0 24px 48px rgba(79, 70, 229, 0.12);
    transform: translateY(-2px);
}

.product-card-modern__toggle {
    display: block;
    width: 100%;
    padding: 0;
    border: none;
    background: transparent;
    text-align: left;
    cursor: pointer;
    font: inherit;
    color: inherit;
}

.product-card-modern__toggle:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.product-card-modern__visual {
    position: relative;
    height: 11rem;
    overflow: hidden;
}

.product-card-modern__visual img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.product-card-modern:hover .product-card-modern__visual img,
.product-card-modern.is-expanded .product-card-modern__visual img {
    transform: scale(1.05);
}

.product-card-modern__visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 30%, rgba(15, 23, 42, 0.55) 100%);
    pointer-events: none;
}

.product-card-modern__icon {
    position: absolute;
    left: 1.25rem;
    bottom: 1.25rem;
    width: 3rem;
    height: 3rem;
    border-radius: 0.875rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    color: #fff;
    background: var(--product-accent, var(--primary));
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

.product-card-modern__ribbon {
    position: absolute;
    top: 1rem;
    right: 1rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--violet));
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

.product-card-modern__summary {
    padding: 1.25rem 1.5rem 1rem;
}

.product-card-modern__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
}

.product-card-modern__sector {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
}

.product-card-modern__status {
    font-size: 0.6875rem;
    font-weight: 700;
    padding: 0.2rem 0.625rem;
    border-radius: 999px;
}

.product-card-modern__status.is-active {
    color: #059669;
    background: #ecfdf5;
}

.product-card-modern__status.is-soon {
    color: #b45309;
    background: #fffbeb;
}

.product-card-modern__title {
    margin: 0 0 0.5rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.02em;
}

.product-card-modern__teaser {
    margin: 0 0 0.875rem;
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--text-muted);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-card-modern.is-expanded .product-card-modern__teaser {
    -webkit-line-clamp: unset;
    display: block;
}

.product-card-modern__platforms {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem 0.75rem;
    margin-bottom: 0.875rem;
}

.product-card-modern__platforms span {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-muted);
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.product-card-modern__platforms i { font-size: 0.625rem; color: var(--primary-light); }

.product-card-modern__hint {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 0.75rem;
    border-top: 1px solid var(--border);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary);
}

.product-card-modern__chevron {
    transition: transform 0.35s ease;
}

.product-card-modern__hint-label--hide { display: none; }

.product-card-modern.is-expanded .product-card-modern__hint-label--show { display: none; }
.product-card-modern.is-expanded .product-card-modern__hint-label--hide { display: inline; }

.product-card-modern.is-expanded .product-card-modern__chevron {
    transform: rotate(180deg);
}

.product-card-modern__body {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.4s ease;
}

.product-card-modern__body[hidden] {
    display: grid !important;
    grid-template-rows: 0fr;
}

.product-card-modern.is-expanded .product-card-modern__body {
    grid-template-rows: 1fr;
}

.product-card-modern__body-inner {
    overflow: hidden;
    padding: 0 1.5rem;
    border-top: 1px solid transparent;
    transition: padding 0.35s ease, border-color 0.35s ease;
}

.product-card-modern.is-expanded .product-card-modern__body-inner {
    padding: 0 1.5rem 1.5rem;
    border-top-color: var(--border);
}

.product-card-modern__desc {
    margin: 1rem 0 1.25rem;
    font-size: 0.9375rem;
    line-height: 1.65;
    color: var(--text-muted);
}

.product-card-modern__block { margin-bottom: 1.25rem; }

.product-card-modern__block h3 {
    margin: 0 0 0.625rem;
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.product-card-modern__block h3 i { color: var(--primary); font-size: 0.875rem; }

.product-card-modern__features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.product-card-modern__features li {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text);
    line-height: 1.45;
}

.product-card-modern__features i {
    color: #10b981;
    margin-top: 0.2rem;
    flex-shrink: 0;
}

.product-card-modern__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.375rem;
}

.product-card-modern__tags span {
    padding: 0.25rem 0.625rem;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--primary);
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.15);
    border-radius: 999px;
}

.product-card-modern__pricing {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.product-card-modern__price,
.product-card-modern__trial {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.8125rem;
    font-weight: 600;
    padding: 0.5rem 0.875rem;
    border-radius: 0.625rem;
}

.product-card-modern__price {
    color: var(--text);
    background: #f8fafc;
    border: 1px solid var(--border);
}

.product-card-modern__trial {
    color: #059669;
    background: #ecfdf5;
    border: 1px solid #bbf7d0;
}

.product-card-modern__actions {
    display: flex;
    gap: 0.75rem;
}

.product-card-modern__actions .btn-primary,
.product-card-modern__actions .btn-outline {
    flex: 1;
    justify-content: center;
    text-align: center;
}

/* Kart hover lift sadece kapalıyken */
.product-card-modern.card:hover { transform: none; }
.product-card-modern:not(.is-expanded):hover { transform: translateY(-4px); }

.form-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border);
    border-radius: 0.625rem;
    font-size: 0.9375rem;
    background: var(--bg-white);
    color: var(--text);
}

.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.375rem;
    color: var(--text);
}

.alert-success {
    padding: 1rem;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
    border-radius: 0.625rem;
    color: #047857;
}

.alert-error {
    padding: 1rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 0.625rem;
    color: #b91c1c;
}

.img-hero-float {
    animation: heroFloat 6s ease-in-out infinite;
    border-radius: 1.25rem;
    box-shadow: var(--shadow-lg);
    border: 4px solid var(--bg-white);
}

@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}

.reveal {
    opacity: 1;
    transform: none;
}

footer.site-footer {
    background: var(--bg-white);
    border-top: 1px solid var(--border);
    margin-top: 4rem;
}

@media (max-width: 640px) {
    .stat-number { font-size: 1.5rem; }
    .sector-card { min-height: 220px; }
    .card:hover { transform: none; }
    .hero-float-card { display: none; }
    .section-padding { padding-top: 3rem; padding-bottom: 3rem; }
    .form-card { padding: 1.25rem; }
    .pricing-card { padding: 1.5rem; }
    .hyp-cta-bar { padding: 2rem 1rem; }
    .bg-float-icons { display: none; }
    #ai-cursor-layer { display: none; }
}

/* ─── Layout helpers ─── */
.container {
    width: 100%;
    max-width: 80rem;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 640px) {
    .container { padding-left: 1.5rem; padding-right: 1.5rem; }
}

@media (min-width: 1024px) {
    .container { padding-left: 2rem; padding-right: 2rem; }
}

.section-padding {
    padding-top: 4rem;
    padding-bottom: 4rem;
}

@media (min-width: 1024px) {
    .section-padding { padding-top: 5rem; padding-bottom: 5rem; }
}

.page-intro { max-width: 42rem; margin-bottom: 2.5rem; }

/* ─── Hero ─── */
.hero-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.5rem;
    align-items: center;
}

@media (min-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr 1fr; gap: 4rem; }
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
}

.hero-visual img {
    max-height: 440px;
    object-fit: cover;
    border-radius: 1.25rem;
    width: 100%;
}

.hero-float-card {
    position: absolute;
    bottom: -1rem;
    right: -0.5rem;
    max-width: 220px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

@media (max-width: 1023px) {
    .hero-float-card {
        position: static;
        margin-top: 1rem;
        max-width: 100%;
    }
}

.hero-float-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.625rem;
    background: linear-gradient(135deg, #4f46e5, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.125rem;
    flex-shrink: 0;
}

/* ─── Arka plan ikonları — fareye bağlı değil ─── */
.bg-float-icons {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.bg-icon-wrap {
    position: absolute;
    animation: bgWrapDrift 22s ease-in-out infinite;
}

.bg-icon-wrap-1 { animation-delay: 0s; }
.bg-icon-wrap-2 { animation-delay: -2s; }
.bg-icon-wrap-3 { animation-delay: -4s; }
.bg-icon-wrap-4 { animation-delay: -6s; }
.bg-icon-wrap-5 { animation-delay: -8s; }
.bg-icon-wrap-6 { animation-delay: -10s; }
.bg-icon-wrap-7 { animation-delay: -12s; }
.bg-icon-wrap-8 { animation-delay: -14s; }
.bg-icon-wrap-9 { animation-delay: -16s; }
.bg-icon-wrap-10 { animation-delay: -18s; }
.bg-icon-wrap-11 { animation-delay: -1s; }
.bg-icon-wrap-12 { animation-delay: -3s; }
.bg-icon-wrap-13 { animation-delay: -5s; }
.bg-icon-wrap-14 { animation-delay: -7s; }
.bg-icon-wrap-15 { animation-delay: -9s; }
.bg-icon-wrap-16 { animation-delay: -11s; }
.bg-icon-wrap-17 { animation-delay: -13s; }
.bg-icon-wrap-18 { animation-delay: -15s; }
.bg-icon-wrap-19 { animation-delay: -17s; }
.bg-icon-wrap-20 { animation-delay: -19s; }

/* Sektör renkleri */
.bg-theme-saglik { color: #ef4444; }
.bg-theme-egitim { color: #3b82f6; }
.bg-theme-spor { color: #10b981; }
.bg-theme-ai { color: #6366f1; }

@keyframes bgWrapDrift {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(14px, -18px); }
    50% { transform: translate(-10px, 12px); }
    75% { transform: translate(12px, 8px); }
}

.bg-icon {
    display: block;
    font-size: clamp(1.75rem, 3.5vw, 3rem);
    opacity: 0.08;
    animation: iconDrift 20s ease-in-out infinite;
}

/* Konumlar — sağlık, eğitim, spor, AI karışık dağılım */
.bg-icon-wrap-1 { top: 8%; left: 5%; }
.bg-icon-wrap-1 .bg-icon { animation-delay: 0s; }
.bg-icon-wrap-2 { top: 14%; left: 22%; }
.bg-icon-wrap-2 .bg-icon { animation-delay: -1s; }
.bg-icon-wrap-3 { top: 6%; right: 28%; }
.bg-icon-wrap-3 .bg-icon { animation-delay: -2s; }
.bg-icon-wrap-4 { top: 20%; right: 8%; }
.bg-icon-wrap-4 .bg-icon { animation-delay: -3s; }
.bg-icon-wrap-5 { top: 32%; left: 8%; }
.bg-icon-wrap-5 .bg-icon { animation-delay: -4s; }
.bg-icon-wrap-6 { top: 28%; left: 45%; }
.bg-icon-wrap-6 .bg-icon { animation-delay: -5s; }
.bg-icon-wrap-7 { top: 18%; right: 42%; }
.bg-icon-wrap-7 .bg-icon { animation-delay: -6s; }
.bg-icon-wrap-8 { top: 42%; right: 12%; }
.bg-icon-wrap-8 .bg-icon { animation-delay: -7s; }
.bg-icon-wrap-9 { top: 48%; left: 18%; }
.bg-icon-wrap-9 .bg-icon { animation-delay: -8s; }
.bg-icon-wrap-10 { top: 55%; left: 55%; }
.bg-icon-wrap-10 .bg-icon { animation-delay: -9s; }
.bg-icon-wrap-11 { top: 38%; right: 35%; }
.bg-icon-wrap-11 .bg-icon { animation-delay: -10s; }
.bg-icon-wrap-12 { bottom: 38%; left: 6%; }
.bg-icon-wrap-12 .bg-icon { animation-delay: -11s; }
.bg-icon-wrap-13 { bottom: 48%; right: 18%; }
.bg-icon-wrap-13 .bg-icon { animation-delay: -12s; }
.bg-icon-wrap-14 { bottom: 28%; left: 32%; }
.bg-icon-wrap-14 .bg-icon { animation-delay: -13s; }
.bg-icon-wrap-15 { bottom: 22%; right: 38%; }
.bg-icon-wrap-15 .bg-icon { animation-delay: -14s; }
.bg-icon-wrap-16 { bottom: 12%; left: 14%; }
.bg-icon-wrap-16 .bg-icon { animation-delay: -15s; }
.bg-icon-wrap-17 { bottom: 8%; right: 8%; }
.bg-icon-wrap-17 .bg-icon { animation-delay: -16s; }
.bg-icon-wrap-18 { top: 62%; right: 5%; }
.bg-icon-wrap-18 .bg-icon { animation-delay: -17s; }
.bg-icon-wrap-19 { top: 72%; left: 38%; }
.bg-icon-wrap-19 .bg-icon { animation-delay: -18s; }
.bg-icon-wrap-20 { bottom: 55%; left: 68%; }
.bg-icon-wrap-20 .bg-icon { animation-delay: -19s; }

.bg-icon-wrap { color: inherit; }
.bg-icon-wrap .bg-icon { color: inherit; }

@keyframes iconDrift {
    0%, 100% { transform: translate(0, 0) rotate(0deg) scale(1); }
    25% { transform: translate(14px, -20px) rotate(8deg) scale(1.05); }
    50% { transform: translate(-10px, 12px) rotate(-5deg) scale(0.95); }
    75% { transform: translate(18px, 10px) rotate(6deg) scale(1.02); }
}

/* ─── Contact form (polished) ─── */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .contact-grid { grid-template-columns: 1.4fr 1fr; gap: 2.5rem; }
}

.form-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 1.25rem;
    padding: 2rem;
    box-shadow: var(--shadow);
}

.contact-form { width: 100%; }

.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .form-row--2 { grid-template-columns: 1fr 1fr; }
}

.form-group {
    margin-bottom: 0;
}

.form-group + .form-group,
.form-row + .form-group { margin-top: 1.25rem; }

.form-row + .form-row { margin-top: 0; }

.form-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text);
}

.form-label-icon {
    color: var(--primary);
    font-size: 0.8125rem;
    width: 1rem;
    text-align: center;
}

.form-input,
.form-textarea {
    width: 100%;
    display: block;
    padding: 0.875rem 1rem;
    font-size: 0.9375rem;
    font-family: inherit;
    line-height: 1.5;
    color: var(--text);
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 0.75rem;
    transition: border-color 0.2s, box-shadow 0.2s, background 0.2s;
    -webkit-appearance: none;
    appearance: none;
}

.form-input:hover,
.form-textarea:hover {
    border-color: #cbd5e1;
    background: #fff;
}

.form-input:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(79, 70, 229, 0.12);
}

.form-textarea {
    resize: vertical;
    min-height: 140px;
}

.captcha-row {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.captcha-question {
    display: inline-flex;
    align-items: center;
    padding: 0.75rem 1.25rem;
    background: linear-gradient(135deg, #eef2ff, #faf5ff);
    border: 1.5px solid #e0e7ff;
    border-radius: 0.75rem;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--primary);
    min-width: 100px;
    justify-content: center;
}

.captcha-input {
    max-width: 140px;
    flex: 1;
    min-width: 100px;
}

.btn-full { width: 100%; margin-top: 1.5rem; }

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
}

.mt-4 { margin-top: 1rem; }

/* Contact sidebar */
.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-card {
    display: flex;
    gap: 1rem;
    padding: 1.25rem;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: 1rem;
    box-shadow: var(--shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.info-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.info-card h3 {
    margin: 0 0 0.25rem;
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text);
}

.info-card p,
.info-card a {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.5;
    text-decoration: none;
}

.info-card a:hover { color: var(--primary); }

.info-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.info-icon--indigo { background: #eef2ff; color: #4f46e5; }
.info-icon--green { background: #ecfdf5; color: #059669; }
.info-icon--sky { background: #e0f2fe; color: #0284c7; }
.info-icon--violet { background: #f5f3ff; color: #7c3aed; }

.info-card--highlight {
    background: linear-gradient(135deg, #faf5ff 0%, #eef2ff 100%);
    border-color: #ddd6fe;
}

/* Sector icon with FA color */
.sector-icon {
    background: rgba(255, 255, 255, 0.95) !important;
    font-size: 1.35rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

/* Header mobile btn */
.site-nav-mobile-btn {
    padding: 0.5rem;
    border: none;
    background: transparent;
    cursor: pointer;
    font-size: 1.25rem;
    color: #475569;
    border-radius: 0.5rem;
    transition: background 0.2s;
}

.site-nav-mobile-btn:hover { background: rgba(79, 70, 229, 0.08); color: var(--primary); }

.site-header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 4rem;
}

.brand-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
}

.brand-logo { height: 2.25rem; width: 2.25rem; }

.brand-name {
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--text);
    display: block;
}

main.site-main { padding-top: 4.5rem; position: relative; z-index: 10; }

/* ─── Nav: modern menü + dropdown ─── */
.brand-tag {
    display: block;
    font-size: 0.625rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.01em;
    line-height: 1.25;
    max-width: 11.5rem;
}

@media (min-width: 480px) {
    .brand-tag { font-size: 0.6875rem; max-width: none; }
}

.site-nav-actions {
    display: none;
    align-items: center;
    gap: 0.5rem;
}

@media (min-width: 1024px) {
    .site-nav-actions { display: flex; }
    .site-header-inner { height: 4.25rem; }
}

.nav-item {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.875rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    border: none;
    background: transparent;
    border-radius: 0.625rem;
    cursor: pointer;
    transition: color 0.2s, background 0.2s;
    white-space: nowrap;
}

.nav-item:hover,
.nav-item.active,
.nav-dropdown.active > .nav-dropdown-trigger,
details.nav-dropdown[open] > .nav-dropdown-trigger {
    color: var(--primary);
    background: rgba(79, 70, 229, 0.08);
}

.nav-chevron {
    font-size: 0.625rem;
    transition: transform 0.25s ease;
    opacity: 0.7;
}

.nav-dropdown.is-open .nav-chevron {
    transform: rotate(180deg);
}

.nav-dropdown {
    position: relative;
}

details.nav-dropdown > summary {
    list-style: none;
    cursor: pointer;
}

details.nav-dropdown > summary::-webkit-details-marker {
    display: none;
}

details.nav-dropdown > summary::marker {
    content: '';
}

.nav-dropdown-menu {
    position: absolute;
    top: calc(100% + 0.25rem);
    left: 50%;
    transform: translateX(-50%);
    min-width: 320px;
    padding: 0;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
    z-index: 200;
}

.nav-dropdown-menu-inner {
    padding: 0.5rem;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 1rem;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.12);
}

details.nav-dropdown[open] .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(-50%) translateY(0);
}

details.nav-dropdown[open] .nav-chevron,
.nav-dropdown.is-open .nav-chevron {
    transform: rotate(180deg);
}

.dropdown-header {
    padding: 0.625rem 0.875rem 0.375rem;
    font-size: 0.6875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-muted);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    border-radius: 0.75rem;
    text-decoration: none;
    color: var(--text);
    transition: background 0.18s;
}

.dropdown-item:hover {
    background: rgba(79, 70, 229, 0.06);
}

.dropdown-icon {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.625rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9375rem;
    flex-shrink: 0;
}

.dropdown-text {
    flex: 1;
    min-width: 0;
}

.dropdown-text strong {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text);
}

.dropdown-text small {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.125rem;
}

.dropdown-arrow {
    font-size: 0.75rem;
    color: var(--primary);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity 0.18s, transform 0.18s;
}

.dropdown-item:hover .dropdown-arrow {
    opacity: 1;
    transform: translateX(0);
}

.dropdown-footer {
    margin-top: 0.25rem;
    padding-top: 0.375rem;
    border-top: 1px solid var(--border);
}

.dropdown-all {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    border-radius: 0.625rem;
    transition: background 0.18s;
}

.dropdown-all:hover { background: rgba(79, 70, 229, 0.08); }

.nav-btn-ghost,
.nav-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 0.625rem;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s, background 0.2s;
    white-space: nowrap;
}

.nav-btn-ghost {
    color: var(--primary);
    background: transparent;
    border: 1.5px solid rgba(79, 70, 229, 0.25);
}

.nav-btn-ghost:hover {
    background: rgba(79, 70, 229, 0.06);
    border-color: rgba(79, 70, 229, 0.4);
}

.nav-btn-primary {
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--violet));
    box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
    border: none;
}

.nav-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.45);
}

/* Mobil menü */
.mobile-nav-inner {
    padding: 1rem 0 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.mobile-nav-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    font-weight: 500;
    color: var(--text);
    text-decoration: none;
    border: none;
    background: transparent;
    border-radius: 0.625rem;
    cursor: pointer;
    transition: background 0.18s;
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
    background: rgba(79, 70, 229, 0.08);
    color: var(--primary);
}

.mobile-nav-item span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.mobile-nav-submenu {
    display: none;
    padding: 0.25rem 0 0.5rem 0.75rem;
}

.mobile-nav-details > summary {
    list-style: none;
    cursor: pointer;
}

.mobile-nav-details > summary::-webkit-details-marker {
    display: none;
}

.mobile-nav-details > summary::marker {
    content: '';
}

.mobile-nav-details[open] > summary .fa-chevron-down {
    transform: rotate(180deg);
    transition: transform 0.25s ease;
}

.mobile-nav-details[open] > .mobile-nav-submenu {
    display: block;
}

.mobile-nav-submenu.is-open { display: block; }

.mobile-submenu-item {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.625rem 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    text-decoration: none;
    border-radius: 0.5rem;
    transition: background 0.18s, color 0.18s;
}

.mobile-submenu-item:hover {
    background: rgba(79, 70, 229, 0.06);
    color: var(--primary);
}

.mobile-submenu-all {
    font-weight: 600;
    color: var(--primary);
    margin-top: 0.25rem;
}

.badge-soon {
    margin-left: auto;
    font-size: 0.625rem;
    font-weight: 600;
    padding: 0.125rem 0.375rem;
    border-radius: 999px;
    background: rgba(100, 116, 139, 0.12);
    color: var(--text-muted);
}

.mobile-nav-auth {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border);
}

.mobile-nav-auth .nav-btn-ghost,
.mobile-nav-auth .nav-btn-primary {
    justify-content: center;
    padding: 0.75rem 1rem;
}

.mobile-nav-toggle.is-open i.fa-chevron-down {
    transform: rotate(180deg);
}

/* ─── Auth sayfaları ─── */
.auth-page {
    min-height: calc(100vh - 4.5rem);
    display: flex;
    align-items: stretch;
}

.auth-page .container {
    width: 100%;
}

.auth-split {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: stretch;
}

@media (min-width: 1024px) {
    .auth-split {
        grid-template-columns: 1fr 1fr;
        gap: 3rem;
        min-height: calc(100vh - 8rem);
    }
}

.auth-visual {
    position: relative;
    display: none;
    border-radius: var(--radius);
    overflow: hidden;
    background: linear-gradient(145deg, rgba(79, 70, 229, 0.08), rgba(139, 92, 246, 0.06));
    border: 1px solid var(--border);
    min-height: 420px;
}

@media (min-width: 1024px) {
    .auth-visual { display: flex; flex-direction: column; }
}

.auth-back {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-muted);
    text-decoration: none;
    background: rgba(255, 255, 255, 0.85);
    border-radius: 999px;
    backdrop-filter: blur(8px);
    transition: color 0.2s;
}

.auth-back:hover { color: var(--primary); }

.auth-visual-content {
    position: relative;
    z-index: 2;
    padding: 3rem 2rem 1.5rem;
    flex: 1;
}

.auth-visual-logo {
    width: 3rem;
    height: 3rem;
    margin-bottom: 1.25rem;
}

.auth-visual-title {
    font-size: 1.75rem;
    font-weight: 800;
    margin: 0 0 0.75rem;
    background: linear-gradient(135deg, var(--primary), var(--violet));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-visual-desc {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
    max-width: 28rem;
}

.auth-visual-list {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 0.625rem;
}

.auth-visual-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text);
}

.auth-visual-list i {
    color: #10b981;
    font-size: 0.875rem;
}

.auth-visual-img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.15;
    z-index: 1;
}

.auth-panel {
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-page--admin .auth-admin-wrap {
    display: flex;
    justify-content: center;
    max-width: 480px;
    margin: 0 auto;
}

.auth-page--admin .auth-card {
    max-width: 100%;
}

.site-footer--minimal {
    border-top: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.72);
}

.auth-card {
    width: 100%;
    max-width: 440px;
    padding: 2rem;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
}

@media (min-width: 640px) {
    .auth-card { padding: 2.5rem; }
}

.auth-card-head {
    text-align: center;
    margin-bottom: 1.75rem;
}

.auth-card-icon {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto 1rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
}

.auth-card-icon--green {
    color: #059669;
    background: rgba(16, 185, 129, 0.12);
}

.auth-card-icon--admin {
    color: #b45309;
    background: rgba(245, 158, 11, 0.14);
}

.auth-card-title {
    font-size: 1.5rem;
    font-weight: 800;
    margin: 0 0 0.375rem;
    color: var(--text);
}

.auth-card-sub {
    font-size: 0.9375rem;
    color: var(--text-muted);
    margin: 0;
}

.auth-form { margin-top: 0.5rem; }

.auth-form-options {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.auth-checkbox {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-muted);
    cursor: pointer;
}

.auth-checkbox input { accent-color: var(--primary); }

.auth-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--primary);
    text-decoration: none;
}

.auth-link:hover { text-decoration: underline; }

.auth-card-footer {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
    text-align: center;
    font-size: 0.875rem;
    color: var(--text-muted);
}

.auth-notice {
    padding: 1rem;
    border-radius: 0.75rem;
    font-size: 0.875rem;
}

.auth-notice--info {
    background: rgba(79, 70, 229, 0.06);
    border: 1px solid rgba(79, 70, 229, 0.15);
}

.auth-notice h3 {
    font-size: 0.9375rem;
    margin: 0 0 0.5rem;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.btn-full { width: 100%; }

.btn-sm {
    padding: 0.375rem 0.625rem;
    font-size: 0.8125rem;
}

.auth-register-benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    margin-bottom: 1.25rem;
}

.auth-benefit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.375rem;
    padding: 0.625rem 0.375rem;
    font-size: 0.6875rem;
    font-weight: 600;
    text-align: center;
    color: var(--text-muted);
    background: var(--bg-soft);
    border-radius: 0.625rem;
}

.auth-benefit i {
    font-size: 1rem;
    color: var(--primary);
}

.auth-iframe-wrap {
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    overflow: hidden;
    background: #fff;
    min-height: 520px;
}

.auth-iframe {
    width: 100%;
    height: 520px;
    border: none;
    display: block;
}

.auth-iframe-note {
    margin-top: 1rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-align: center;
    line-height: 1.5;
}

.auth-iframe-note i { color: var(--primary); margin-right: 0.25rem; }

/* Üye ol — güvenlik doğrulama kartı */
.auth-verify-card {
    text-align: center;
}

.auth-verify-icon {
    width: 3.5rem;
    height: 3.5rem;
    margin: 0 auto 1rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    color: var(--primary);
    background: rgba(79, 70, 229, 0.1);
}

.auth-verify-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin: 0 0 0.5rem;
    color: var(--text);
}

.auth-verify-desc {
    font-size: 0.875rem;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0 0 1.25rem;
}

.auth-verify-box {
    text-align: left;
    padding: 1.25rem;
    background: linear-gradient(135deg, #f8fafc, #eef2ff);
    border: 1px solid #e0e7ff;
    border-radius: 1rem;
    margin-bottom: 1rem;
}

.auth-verify-label {
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted);
    margin: 0 0 0.75rem;
}

.auth-verify-math {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.625rem;
    padding: 1rem;
    margin-bottom: 1rem;
    background: #fff;
    border: 1.5px dashed rgba(79, 70, 229, 0.35);
    border-radius: 0.75rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
}

.auth-verify-op,
.auth-verify-q {
    color: var(--text-muted);
    font-weight: 600;
}

.auth-verify-input {
    text-align: center;
    font-size: 1.125rem;
    font-weight: 700;
}

.auth-verify-feedback {
    margin: 0.75rem 0 0;
    font-size: 0.8125rem;
    font-weight: 500;
    padding: 0.625rem 0.75rem;
    border-radius: 0.5rem;
}

.auth-verify-feedback--error {
    color: #b91c1c;
    background: #fef2f2;
    border: 1px solid #fecaca;
}

.auth-verify-feedback--success {
    color: #047857;
    background: #ecfdf5;
    border: 1px solid #a7f3d0;
}

.auth-verify-actions {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

/* Test giriş — localhost */
.auth-test-login,
.hyp-test-login {
    margin-bottom: 1.25rem;
    padding: 1rem 1.125rem;
    background: linear-gradient(135deg, #fffbeb, #fef3c7);
    border: 1px solid #fcd34d;
    border-radius: 0.875rem;
}

.auth-test-login-head,
.hyp-test-login-head {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: #92400e;
    margin-bottom: 0.375rem;
}

.auth-test-login-desc,
.hyp-test-login-desc {
    font-size: 0.8125rem;
    color: #78350f;
    margin: 0 0 0.75rem;
    line-height: 1.5;
}

.auth-test-login-foot,
.hyp-test-login-foot {
    font-size: 0.75rem;
    color: #92400e;
    margin: 0.625rem 0 0;
}

.hyp-test-login-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.hyp-test-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.8125rem;
    font-weight: 600;
    border: 1px solid #f59e0b;
    border-radius: 0.5rem;
    background: #fff;
    color: #92400e;
    cursor: pointer;
    transition: background 0.2s;
}

.hyp-test-btn:hover { background: #fff7ed; }

.hyp-test-btn--admin {
    border-color: #6366f1;
    color: #4338ca;
}

.auth-test-fill-btn { margin-bottom: 0; }

.auth-popup-overlay {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(15, 23, 42, 0.4);
    backdrop-filter: blur(4px);
}

.auth-popup {
    background: #fff;
    padding: 2rem;
    border-radius: 1rem;
    text-align: center;
    max-width: 320px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.15);
}

.auth-popup-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

.auth-popup p {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--text);
}

.alert-success i,
.alert-error i { margin-right: 0.375rem; }

/* ─── Ürün detay (Ekran İzni vb.) ─── */
.product-detail__hero {
    max-width: 44rem;
    margin: 0 auto 3rem;
    text-align: center;
}

.product-detail__title {
    font-size: clamp(2.25rem, 6vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.15;
    margin-bottom: 1rem;
}

.product-detail__lead {
    font-size: 1.125rem;
    color: #64748b;
    line-height: 1.7;
    margin-bottom: 1.75rem;
}

.product-detail__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

.product-detail__grid {
    display: grid;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .product-detail__grid {
        grid-template-columns: 1.4fr 1fr;
        gap: 2.5rem;
    }
}

.product-detail__main h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: #0f172a;
    margin: 2rem 0 0.75rem;
}

.product-detail__main h2:first-child { margin-top: 0; }

.product-detail__main p {
    color: #64748b;
    line-height: 1.75;
    margin: 0 0 0.5rem;
}

.product-detail__main p strong {
    color: #334155;
    font-weight: 600;
}

.product-detail__features {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-detail__features li {
    display: flex;
    gap: 0.85rem;
    align-items: flex-start;
    padding: 1rem 1.1rem;
    border-radius: 0.85rem;
    background: rgba(255, 255, 255, 0.75);
    border: 1px solid rgba(226, 232, 240, 0.95);
}

.product-detail__features li > i {
    margin-top: 0.15rem;
    color: #0ea5e9;
    font-size: 1.1rem;
    width: 1.25rem;
    text-align: center;
    flex-shrink: 0;
}

.product-detail__features strong {
    display: block;
    color: #0f172a;
    margin-bottom: 0.2rem;
}

.product-detail__features span {
    display: block;
    font-size: 0.9375rem;
    color: #64748b;
    line-height: 1.55;
}

.product-detail__aside {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.product-detail__card {
    padding: 1.35rem 1.4rem;
    border-radius: 1rem;
    background: rgba(255, 255, 255, 0.78);
    border: 1px solid rgba(226, 232, 240, 0.95);
    box-shadow: var(--shadow-md);
}

.product-detail__card h3 {
    font-size: 1rem;
    font-weight: 700;
    color: #0f172a;
    margin: 0 0 0.85rem;
}

.product-detail__card p {
    margin: 0 0 1rem;
    color: #64748b;
    font-size: 0.9375rem;
    line-height: 1.6;
}

.product-detail__card ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.product-detail__card ul li {
    display: flex;
    align-items: center;
    gap: 0.55rem;
    color: #475569;
    font-size: 0.9375rem;
    padding: 0.35rem 0;
}

.product-detail__card ul li i { color: #0ea5e9; width: 1.1rem; text-align: center; }

.product-detail__steps {
    margin: 0;
    padding-left: 1.2rem;
    color: #475569;
    font-size: 0.9375rem;
    line-height: 1.7;
}

.product-detail__card--cta {
    background: linear-gradient(145deg, rgba(14, 165, 233, 0.08), rgba(79, 70, 229, 0.06));
    border-color: rgba(14, 165, 233, 0.25);
}

.btn-full { width: 100%; justify-content: center; }

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    .bg-icon-wrap, .img-hero-float, .gradient-text, .ai-badge {
        animation: none !important;
        transition: none !important;
    }
    #ai-cursor-layer, #ai-particles { display: none !important; }
}