/* =====================================================================
   BEP Hazırla — Profesyonel Tema (theme-pro.css) v1 — 2026-10-05
   style.css'ten SONRA yuklenir. Sadece acik temayi etkiler.
   Geri almak icin index.html'deki <link ... theme-pro.css> satirini kaldirmak yeterli.
   ===================================================================== */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@500;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

html[data-theme="light"] {  /* 2026-10-12: :root kaldırıldı — açık tema renkleri koyu temaya sızıyordu */
    /* duzenle..md Tasarım Sistemi Belirteçleri */
    --color-primary: #1e40af;       /* Güven veren koyu mavi */
    --color-primary-hover: #1d4ed8; /* Vurgulu mavi */
    --color-primary-light: #eff6ff; /* Çok açık mavi zemin */
    --color-secondary: #0284c7;     /* Açık mavi */
    --color-secondary-hover: #0369a1;
    --color-accent: #0d9488;        /* Ölçülü turkuaz / zümrüt */
    --color-background: #f8fafc;    /* Çok açık gri / arduvaz */
    --color-background-subtle: #f1f5f9;
    --color-surface: #ffffff;       /* Beyaz */
    --color-surface-hover: #f8fafc;
    --color-text: #0f172a;          /* Yüksek okunabilirlik sağlayan koyu gri */
    --color-muted: #64748b;         /* Nötr gri */
    --color-border: #e2e8f0;        /* İnce açık sınır çizgisi */
    --color-border-hover: #cbd5e1;
    --color-success: #15803d;       /* Yeşil (beyazda AA) */
    --color-warning: #b45309;       /* Turuncu (beyazda AA) */
    --color-danger: #b91c1c;        /* Kırmızı (beyazda AA) */

    /* Marka Eşlemeleri */
    --brand: var(--color-primary);
    --brand-600: var(--color-primary-hover);
    --brand-700: #1e3a8a;
    --brand-50: var(--color-primary-light);
    --brand-100: #dbeafe;
    --accent-teal: var(--color-accent);

    /* Nötrler */
    --ink: var(--color-text);
    --ink-2: #1e293b;
    --body: #334155;
    --muted: var(--color-muted);
    --line: var(--color-border);
    --line-strong: var(--color-border-hover);
    --bg: var(--color-background);
    --bg-2: var(--color-background-subtle);
    --white: var(--color-surface);

    /* Ölçü & Gölge */
    --r-sm: 8px;
    --r-md: 12px;
    --r-lg: 16px;
    --r-xl: 20px;
    --sh-xs: 0 1px 2px rgba(15, 23, 42, .05);
    --sh-sm: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);
    --sh-md: 0 4px 14px -2px rgba(15, 23, 42, .08), 0 2px 4px -2px rgba(15, 23, 42, .04);
    --sh-lg: 0 20px 40px -12px rgba(15, 23, 42, .14);
    --font-head: 'Plus Jakarta Sans', 'Inter', system-ui, sans-serif;
    --font-body: 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;

    /* Mevcut style.css değişkenlerini yeni paletle eşle */
    --primary: var(--color-primary);
    --primary-hover: var(--color-primary-hover);
    --primary-glow: rgba(30, 64, 175, .14);
    --secondary: var(--color-secondary);
    --accent: var(--color-accent);
    --background: var(--color-background);
    --background-secondary: var(--color-background-subtle);
    --surface: var(--color-surface);
    --surface-hover: var(--color-surface-hover);
    --surface-elevated: var(--color-surface);
    --text: var(--color-text);
    --text-secondary: var(--body);
    --text-muted: var(--color-muted);
    --border: var(--color-border);
    --border-hover: var(--color-border-hover);
    --border-active: rgba(30, 64, 175, .45);
    --danger: var(--color-danger);
    --warning: var(--color-warning);
    --success: var(--color-success);
    --shadow: var(--sh-sm);
    --shadow-lg: var(--sh-lg);
    --shadow-glow: none;
    --shadow-btn: 0 1px 2px rgba(15, 23, 42, .08);
    --gradient-primary: linear-gradient(180deg, #2563eb 0%, #1e40af 100%);
    --gradient-bg: var(--bg);
    --gradient-surface: var(--white);
    --hero-gradient: var(--white);
    --hero-accent: var(--color-primary);
    --hero-accent-end: #1e3a8a;
    --radius: var(--r-lg);
    --radius-sm: var(--r-sm);
    --radius-lg: var(--r-xl);
}

/* ---------- Temel tipografi ---------- */
html[data-theme="light"] body {
    font-family: var(--font-body);
    background: var(--bg) !important;
    color: var(--body);
    font-size: 15.5px;
    line-height: 1.6;
    letter-spacing: -0.003em;
    text-rendering: optimizeLegibility;
}
html[data-theme="light"] h1,
html[data-theme="light"] h2,
html[data-theme="light"] h3,
html[data-theme="light"] h4 {
    font-family: var(--font-head);
    color: var(--ink);
    letter-spacing: -0.02em;
}
html[data-theme="light"] a { color: var(--brand); }
html[data-theme="light"] ::selection { background: var(--brand-100); color: var(--ink); }

/* Gradient yazilari duz renge cevir (daha kurumsal) */
html[data-theme="light"] .hero-title,
html[data-theme="light"] .hero-accent-fill,
html[data-theme="light"] .sidebar-brand,
html[data-theme="light"] .landing-brand,
html[data-theme="light"] .mobile-brand {
    -webkit-text-fill-color: currentColor !important;
    background: none !important;
}

/* ---------- Butonlar ---------- */
html[data-theme="light"] .btn {
    font-family: var(--font-body);
    font-weight: 600;
    border-radius: var(--r-sm) !important;
    letter-spacing: -0.005em;
    transition: background-color .15s ease, border-color .15s ease, color .15s ease, box-shadow .15s ease !important;
    transform: none !important;
}
html[data-theme="light"] .btn-primary,
html[data-theme="light"] .landing-btn-primary,
html[data-theme="light"] .hero-cta-primary {
    background: var(--brand) !important;
    border: 1px solid var(--brand) !important;
    color: #fff !important;
    box-shadow: 0 1px 2px rgba(15, 23, 42, .10), inset 0 1px 0 rgba(255, 255, 255, .12) !important;
}
html[data-theme="light"] .btn-primary:hover,
html[data-theme="light"] .landing-btn-primary:hover,
html[data-theme="light"] .hero-cta-primary:hover {
    background: var(--brand-600) !important;
    border-color: var(--brand-600) !important;
}
html[data-theme="light"] .btn-primary:focus-visible,
html[data-theme="light"] .btn-outline:focus-visible {
    outline: none !important;
    box-shadow: 0 0 0 3px var(--brand-100) !important;
}
html[data-theme="light"] .btn-outline,
html[data-theme="light"] .landing-btn-ghost,
html[data-theme="light"] .hero-cta-secondary {
    background: var(--white) !important;
    border: 1px solid var(--line-strong) !important;
    color: var(--ink-2) !important;
    box-shadow: var(--sh-xs) !important;
}
html[data-theme="light"] .btn-outline:hover,
html[data-theme="light"] .landing-btn-ghost:hover,
html[data-theme="light"] .hero-cta-secondary:hover {
    background: var(--bg) !important;
    border-color: #94a3b8 !important;
    color: var(--ink) !important;
}
html[data-theme="light"] .btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Form alanlari ---------- */
html[data-theme="light"] input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="color"]),
html[data-theme="light"] select,
html[data-theme="light"] textarea {
    border: 1px solid var(--line-strong) !important;
    border-radius: var(--r-sm) !important;
    box-shadow: var(--sh-xs) !important;
    font-family: var(--font-body);
}
html[data-theme="light"] input:not([type="checkbox"]):not([type="radio"]):focus,
html[data-theme="light"] select:focus,
html[data-theme="light"] textarea:focus {
    border-color: var(--brand) !important;
    box-shadow: 0 0 0 3px var(--brand-100) !important;
}
html[data-theme="light"] input[type="checkbox"],
html[data-theme="light"] input[type="radio"] { accent-color: var(--brand); }
html[data-theme="light"] label { color: var(--ink-2); font-weight: 600; }

/* =====================================================================
   LANDING
   ===================================================================== */
html[data-theme="light"] .landing-page,
html[data-theme="light"] .landing-main { background: var(--white) !important; }

/* Header: tam genislik, yapiskan, cam efekti */
html[data-theme="light"] .landing-header {
    position: sticky !important;
    top: 0;
    z-index: 50;
    margin: 0 !important;
    padding: 0 !important;
    max-width: none !important;
    width: 100% !important;
    background: rgba(255, 255, 255, .82) !important;
    backdrop-filter: saturate(180%) blur(12px);
    -webkit-backdrop-filter: saturate(180%) blur(12px);
    border: 0 !important;
    border-bottom: 1px solid var(--line) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
}
html[data-theme="light"] .landing-nav {
    max-width: 1200px;
    margin: 0 auto !important;
    padding: 14px 24px !important;
    min-height: 68px;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    border-radius: 0 !important;
}
html[data-theme="light"] .landing-brand {
    font-family: var(--font-head);
    font-weight: 800 !important;
    font-size: 1.25rem !important;
    color: var(--ink) !important;
    letter-spacing: -0.03em;
}
html[data-theme="light"] .landing-nav-link,
html[data-theme="light"] .landing-nav-links a {
    color: var(--body) !important;
    font-weight: 500 !important;
    font-size: .95rem !important;
}
html[data-theme="light"] .landing-nav-link:hover,
html[data-theme="light"] .landing-nav-links a:hover { color: var(--ink) !important; }
html[data-theme="light"] .theme-toggle {
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--r-sm) !important;
    box-shadow: none !important;
}

/* Hero */
html[data-theme="light"] .hero-section {
    background:
        radial-gradient(60% 50% at 85% 10%, rgba(79, 70, 229, .08) 0%, rgba(79, 70, 229, 0) 70%),
        radial-gradient(40% 40% at 0% 100%, rgba(13, 148, 136, .06) 0%, rgba(13, 148, 136, 0) 70%),
        var(--white) !important;
    position: relative;
    border-bottom: 1px solid var(--line);
}
html[data-theme="light"] .hero-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(15, 23, 42, .07) 1px, transparent 1px);
    background-size: 22px 22px;
    -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .55), transparent 75%);
    mask-image: linear-gradient(180deg, rgba(0, 0, 0, .55), transparent 75%);
    pointer-events: none;
}
html[data-theme="light"] .hero-bg { display: none !important; }
html[data-theme="light"] .hero-inner { position: relative; z-index: 1; }
html[data-theme="light"] .hero-badge {
    background: var(--brand-50) !important;
    color: var(--brand-700) !important;
    border: 1px solid var(--brand-100) !important;
    font-weight: 600 !important;
    letter-spacing: .04em !important;
    border-radius: 999px !important;
    box-shadow: none !important;
}
html[data-theme="light"] .hero-title {
    color: var(--ink) !important;
    font-weight: 800 !important;
    letter-spacing: -0.035em !important;
    line-height: 1.08 !important;
}
html[data-theme="light"] .hero-subtitle {
    color: var(--muted) !important;
    font-size: 1.125rem !important;
    line-height: 1.7 !important;
    max-width: 34rem;
}
html[data-theme="light"] .hero-trust-list { color: var(--body) !important; }
html[data-theme="light"] .hero-trust-check { color: var(--accent-teal) !important; }
html[data-theme="light"] .hero-cta .btn { padding: .8rem 1.4rem !important; font-size: 1rem !important; }
html[data-theme="light"] .hero-visual,
html[data-theme="light"] .hero-illustration {
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--r-xl) !important;
    box-shadow: var(--sh-lg) !important;
}

/* Bolum ritmi */
html[data-theme="light"] .landing-preview-section,
html[data-theme="light"] .landing-intro,
html[data-theme="light"] .feature-section,
html[data-theme="light"] .landing-faq,
html[data-theme="light"] .landing-seo-text { background: var(--white) !important; }
html[data-theme="light"] .landing-problem,
html[data-theme="light"] .landing-steps,
html[data-theme="light"] .landing-testimonials { background: var(--bg) !important; }
html[data-theme="light"] .landing-stats {
    background: var(--white) !important;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

/* Bolum basliklari */
html[data-theme="light"] .section-kicker,
html[data-theme="light"] .modern-eyebrow,
html[data-theme="light"] .guide-kicker,
html[data-theme="light"] .landing-cta-eyebrow {
    color: var(--brand) !important;
    background: transparent !important;
    border: 0 !important;
    padding: 0 !important;
    font-weight: 700 !important;
    font-size: .8rem !important;
    letter-spacing: .08em !important;
    text-transform: uppercase;
    box-shadow: none !important;
}
html[data-theme="light"] .section-header h2,
html[data-theme="light"] .modern-section-header h2,
html[data-theme="light"] .landing-preview-title,
html[data-theme="light"] .landing-problem-title,
html[data-theme="light"] .landing-intro-title,
html[data-theme="light"] .landing-seo-heading,
html[data-theme="light"] .professional-guide-header h2 {
    color: var(--ink) !important;
    font-weight: 800 !important;
    letter-spacing: -0.03em !important;
}
html[data-theme="light"] .section-header-desc,
html[data-theme="light"] .landing-preview-desc,
html[data-theme="light"] .landing-problem-text,
html[data-theme="light"] .landing-intro-text,
html[data-theme="light"] .modern-section-header p { color: var(--muted) !important; }

/* Kartlar: tek dil — beyaz, ince cizgi, hafif golge */
html[data-theme="light"] .feature-card,
html[data-theme="light"] .step-card,
html[data-theme="light"] .modern-step-card,
html[data-theme="light"] .modern-metric-card,
html[data-theme="light"] .testimonial-card,
html[data-theme="light"] .landing-seo-card,
html[data-theme="light"] .faq-item,
html[data-theme="light"] .landing-stat {
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--r-lg) !important;
    box-shadow: var(--sh-sm) !important;
    transform: none !important;
}
html[data-theme="light"] .feature-card:hover,
html[data-theme="light"] .modern-step-card:hover,
html[data-theme="light"] .landing-seo-card:hover {
    border-color: var(--line-strong) !important;
    box-shadow: var(--sh-md) !important;
}
html[data-theme="light"] .feature-card h3,
html[data-theme="light"] .step-card h3,
html[data-theme="light"] .modern-step-card h3 { font-size: 1.075rem !important; font-weight: 700 !important; }
html[data-theme="light"] .feature-card p,
html[data-theme="light"] .step-card p,
html[data-theme="light"] .modern-step-card p,
html[data-theme="light"] .landing-seo-card p { color: var(--muted) !important; }

/* Ikon kutulari */
html[data-theme="light"] .feature-icon,
html[data-theme="light"] .modern-step-icon,
html[data-theme="light"] .modern-metric-icon,
html[data-theme="light"] .landing-stat-icon,
html[data-theme="light"] .landing-seo-icon {
    background: var(--brand-50) !important;
    color: var(--brand) !important;
    border: 1px solid var(--brand-100) !important;
    border-radius: var(--r-md) !important;
    box-shadow: none !important;
}
html[data-theme="light"] .feature-icon svg,
html[data-theme="light"] .modern-step-icon svg,
html[data-theme="light"] .modern-metric-icon svg,
html[data-theme="light"] .landing-stat-icon svg,
html[data-theme="light"] .landing-seo-icon svg { color: var(--brand) !important; stroke: currentColor; }
html[data-theme="light"] .step-num {
    background: var(--ink) !important;
    color: #fff !important;
    box-shadow: none !important;
}

/* Istatistik bandi */
html[data-theme="light"] .landing-stat { box-shadow: none !important; }
html[data-theme="light"] .landing-stat-value {
    font-family: var(--font-head);
    color: var(--ink) !important;
    -webkit-text-fill-color: currentColor !important;
    background: none !important;
    font-weight: 800 !important;
    letter-spacing: -0.03em;
}
html[data-theme="light"] .landing-stat-text { color: var(--muted) !important; }

/* Zaman / intro paneli */
html[data-theme="light"] .modern-time-panel .modern-time-inner,
html[data-theme="light"] .modern-intro-panel .modern-intro-inner {
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--r-xl) !important;
    box-shadow: var(--sh-sm) !important;
}
html[data-theme="light"] .modern-intro-chips > *,
html[data-theme="light"] .guide-header-chips > * {
    background: var(--bg) !important;
    border: 1px solid var(--line) !important;
    color: var(--body) !important;
    box-shadow: none !important;
}

/* Uygulama onizleme maketi */
html[data-theme="light"] .bep-mockup {
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--r-lg) !important;
    box-shadow: var(--sh-lg) !important;
}
html[data-theme="light"] .bep-mockup-section-bar {
    background: var(--brand) !important;
    color: #fff !important;
}

/* Yorumlar */
html[data-theme="light"] .testimonial-quote { color: var(--body) !important; }
html[data-theme="light"] .testimonial-stars { color: #f59e0b !important; }
html[data-theme="light"] .testimonial-avatar {
    background: var(--brand-50) !important;
    color: var(--brand-700) !important;
    border: 1px solid var(--brand-100) !important;
}

/* SSS */
html[data-theme="light"] .faq-item { box-shadow: none !important; }
html[data-theme="light"] .faq-question { color: var(--ink) !important; font-weight: 600 !important; }
html[data-theme="light"] .faq-answer { color: var(--muted) !important; }

/* Son cagri (CTA) bandi: koyu lacivert, tek vurgu */
html[data-theme="light"] .landing-cta { background: var(--white) !important; }
html[data-theme="light"] .landing-cta-inner {
    background:
        radial-gradient(60% 80% at 100% 0%, rgba(99, 102, 241, .35) 0%, rgba(99, 102, 241, 0) 60%),
        var(--ink) !important;
    border: 0 !important;
    border-radius: var(--r-xl) !important;
    box-shadow: var(--sh-lg) !important;
    color: #fff !important;
}
html[data-theme="light"] .landing-cta-inner h2,
html[data-theme="light"] .landing-cta-inner .landing-cta-eyebrow { color: #fff !important; -webkit-text-fill-color: #fff !important; }
html[data-theme="light"] .landing-cta-inner .landing-cta-eyebrow { color: #a5b4fc !important; -webkit-text-fill-color: #a5b4fc !important; }
html[data-theme="light"] .landing-cta-text,
html[data-theme="light"] .landing-cta-inner p { color: #cbd5e1 !important; }
html[data-theme="light"] .landing-cta-inner .btn-primary {
    background: #fff !important;
    border-color: #fff !important;
    color: var(--ink) !important;
}
html[data-theme="light"] .landing-cta-inner .btn-primary:hover { background: var(--brand-50) !important; }
html[data-theme="light"] .landing-cta-inner .btn-outline {
    background: transparent !important;
    border-color: rgba(255, 255, 255, .3) !important;
    color: #fff !important;
}
html[data-theme="light"] .landing-cta-divider {
    background: transparent !important;
    border: 0 !important;
    border-radius: 0 !important;
    padding: 0 !important;
    color: #cbd5e1 !important;
}

/* Footer */
html[data-theme="light"] .landing-footer {
    background: var(--bg) !important;
    border-top: 1px solid var(--line) !important;
    color: var(--muted) !important;
}
html[data-theme="light"] .landing-footer-title { color: var(--ink) !important; font-weight: 700 !important; }
html[data-theme="light"] .landing-footer-link,
html[data-theme="light"] .landing-footer-desc,
html[data-theme="light"] .landing-footer-note { color: var(--muted) !important; }
html[data-theme="light"] .landing-footer-link:hover { color: var(--ink) !important; }
html[data-theme="light"] .landing-footer-bottom { border-top: 1px solid var(--line) !important; }

/* =====================================================================
   GIRIS / KAYIT
   ===================================================================== */
html[data-theme="light"] .auth-container {
    background:
        radial-gradient(50% 40% at 50% 0%, rgba(79, 70, 229, .08) 0%, rgba(79, 70, 229, 0) 70%),
        var(--bg) !important;
}
html[data-theme="light"] .auth-container .auth-card,
html[data-theme="light"] .auth-card {
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--r-xl) !important;
    box-shadow: var(--sh-lg) !important;
}
html[data-theme="light"] .auth-container .auth-card::before { display: none !important; }
html[data-theme="light"] .auth-card h1 { color: var(--ink) !important; font-weight: 800 !important; letter-spacing: -0.03em; }
html[data-theme="light"] .auth-links a { color: var(--brand) !important; }

/* =====================================================================
   OGRETMEN PANELI
   ===================================================================== */
html[data-theme="light"] .layout,
html[data-theme="light"] .layout-body,
html[data-theme="light"] .main-content { background: var(--bg) !important; }

/* Kenar cubugu */
html[data-theme="light"] .sidebar {
    background: var(--white) !important;
    border-right: 1px solid var(--line) !important;
    box-shadow: none !important;
}
html[data-theme="light"] .sidebar-brand {
    font-family: var(--font-head);
    color: var(--ink) !important;
    font-weight: 800 !important;
    letter-spacing: -0.03em;
}
html[data-theme="light"] .sidebar .nav-link,
html[data-theme="light"] .sidebar .nav-group-header,
html[data-theme="light"] .sidebar .nav-sublink {
    color: var(--body) !important;
    font-weight: 500 !important;
    font-size: .925rem !important;
    border-radius: var(--r-sm) !important;
    background: transparent !important;
    box-shadow: none !important;
}
html[data-theme="light"] .sidebar .nav-link svg,
html[data-theme="light"] .sidebar .nav-group-header svg { color: #94a3b8 !important; }
html[data-theme="light"] .sidebar .nav-link:hover,
html[data-theme="light"] .sidebar .nav-group-header:hover,
html[data-theme="light"] .sidebar .nav-sublink:hover {
    background: var(--bg-2) !important;
    color: var(--ink) !important;
}
html[data-theme="light"] .sidebar .nav-link.active {
    background: var(--brand-50) !important;
    color: var(--brand-700) !important;
    font-weight: 600 !important;
}
html[data-theme="light"] .sidebar .nav-link.active svg { color: var(--brand) !important; }
html[data-theme="light"] .sidebar .nav-link.active::before { background: var(--brand) !important; }

/* Ust bar */
html[data-theme="light"] .panel-header {
    background: transparent !important;
    border: 0 !important;
    border-bottom: 1px solid var(--line) !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    padding-bottom: 16px !important;
}
html[data-theme="light"] .panel-header-stat {
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--r-md) !important;
    box-shadow: var(--sh-xs) !important;
}
html[data-theme="light"] .panel-header-stat-label { color: var(--muted) !important; }
html[data-theme="light"] .panel-header-stat-value { color: var(--ink) !important; font-weight: 700 !important; }
html[data-theme="light"] .panel-header-actions .btn,
html[data-theme="light"] .panel-header-profile-btn,
html[data-theme="light"] .panel-header-bildirim-btn {
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--r-sm) !important;
    box-shadow: var(--sh-xs) !important;
    color: var(--ink-2) !important;
}

/* Sayfa basligi: kart degil, sade baslik satiri */
html[data-theme="light"] .students-page-header {
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}
html[data-theme="light"] .students-page-header::before { display: none !important; }
html[data-theme="light"] .students-page-title {
    font-family: var(--font-head);
    font-size: 1.6rem !important;
    font-weight: 800 !important;
    color: var(--ink) !important;
    letter-spacing: -0.03em;
}

/* Kartlar */
html[data-theme="light"] .main-content .card,
html[data-theme="light"] .stat-card {
    background: var(--white) !important;
    border: 1px solid var(--line) !important;
    border-radius: var(--r-lg) !important;
    box-shadow: var(--sh-sm) !important;
}
html[data-theme="light"] .main-content .card > h3 {
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: var(--ink) !important;
}
html[data-theme="light"] .stat-value {
    font-family: var(--font-head);
    color: var(--ink) !important;
    -webkit-text-fill-color: currentColor !important;
    background: none !important;
    font-weight: 800 !important;
}
html[data-theme="light"] .stat-label { color: var(--muted) !important; }

/* Tablolar */
html[data-theme="light"] .table-container {
    border: 1px solid var(--line) !important;
    border-radius: var(--r-md) !important;
    box-shadow: none !important;
    background: var(--white) !important;
    overflow: auto;
}
html[data-theme="light"] .table-container table { border-collapse: separate; border-spacing: 0; width: 100%; }
html[data-theme="light"] .table-container thead th {
    background: var(--bg) !important;
    color: var(--muted) !important;
    font-size: .75rem !important;
    font-weight: 600 !important;
    letter-spacing: .04em !important;
    text-transform: uppercase;
    border-bottom: 1px solid var(--line) !important;
    padding: 12px 16px !important;
    white-space: nowrap;
}
html[data-theme="light"] .table-container tbody td {
    border-bottom: 1px solid var(--line) !important;
    padding: 14px 16px !important;
    color: var(--body) !important;
    vertical-align: middle;
    background: transparent !important;
}
html[data-theme="light"] .table-container tbody tr:last-child td { border-bottom: 0 !important; }
html[data-theme="light"] .table-container tbody tr:hover td { background: #fafbff !important; }
html[data-theme="light"] .student-name-cell strong { color: var(--ink) !important; font-weight: 600 !important; }

/* Satir islemleri tek satir, kompakt */
html[data-theme="light"] .student-actions,
html[data-theme="light"] .doc-actions {
    display: flex !important;
    flex-wrap: wrap !important; /* 4 buton (Sil eklendi) dar ekranda alt satıra geçsin, taşmasın */
    gap: 6px !important;
    align-items: center;
}
html[data-theme="light"] .student-actions .btn,
html[data-theme="light"] .doc-actions .btn {
    padding: 6px 10px !important;
    font-size: .8rem !important;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}
html[data-theme="light"] .student-actions .btn-danger-ghost,
html[data-theme="light"] .doc-actions .btn-danger-ghost { color: #b91c1c !important; }
html[data-theme="light"] .student-actions .btn-danger-ghost:hover,
html[data-theme="light"] .doc-actions .btn-danger-ghost:hover {
    background: #fef2f2 !important;
    border-color: #fecaca !important;
}
html[data-theme="light"] .empty-state { color: var(--muted) !important; text-align: center; padding: 32px 16px !important; }

/* Mobil ust bar */
html[data-theme="light"] .mobile-header {
    background: rgba(255, 255, 255, .9) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--line) !important;
    box-shadow: none !important;
}
html[data-theme="light"] .app-footer { background: transparent !important; color: var(--muted) !important; }

/* Modal */
html[data-theme="light"] .modal-overlay { background: rgba(15, 23, 42, .45) !important; backdrop-filter: blur(2px); }
html[data-theme="light"] .modal-overlay .card,
html[data-theme="light"] .modal-overlay .modal-card {
    border: 1px solid var(--line) !important;
    border-radius: var(--r-xl) !important;
    box-shadow: var(--sh-lg) !important;
}

/* ---------- Mobil ---------- */
@media (max-width: 768px) {
    html[data-theme="light"] .landing-nav { padding: 10px 16px !important; min-height: 60px; }
    html[data-theme="light"] .hero-subtitle { font-size: 1rem !important; }
    html[data-theme="light"] .student-actions { flex-wrap: wrap !important; }
    html[data-theme="light"] .students-page-title { font-size: 1.35rem !important; }
}

/* Dar ekranlarda header butonları satır kaydırmasın (360-400px) */
@media (max-width: 400px) {
    html[data-theme="light"] .landing-brand { font-size: 1.1rem !important; }
    html[data-theme="light"] .landing-nav .nav-links { gap: 0.4rem !important; }
    html[data-theme="light"] .landing-nav .nav-links .btn {
        padding: 0.4rem 0.6rem !important;
        font-size: 0.74rem !important;
        white-space: nowrap !important;
    }
    html[data-theme="light"] #theme-toggle-btn { width: 30px !important; height: 30px !important; font-size: 0.85rem !important; }
    html[data-theme="light"] .landing-nav-right { gap: 0.45rem !important; }
}

/* ---------- Hero urun onizlemesi ---------- */
html[data-theme="light"] .hero-visual.hero-product {
    position: relative;
    background: transparent !important;
    border: 0 !important;
    box-shadow: none !important;
    padding: 0 !important;
    display: flex;
    justify-content: center;
}
.hero-product .hp-window {
    width: 100%;
    max-width: 500px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    box-shadow: 0 30px 60px -20px rgba(15, 23, 42, .25), 0 0 0 1px rgba(15, 23, 42, .02);
    overflow: hidden;
    text-align: left;
    font-family: 'Inter', system-ui, sans-serif;
}
.hero-product .hp-bar {
    display: flex; align-items: center; gap: 6px;
    padding: 10px 14px; background: #f8fafc; border-bottom: 1px solid #e2e8f0;
}
.hero-product .hp-bar span { width: 10px; height: 10px; border-radius: 50%; background: #e2e8f0; }
.hero-product .hp-bar em {
    margin-left: 10px; font-style: normal; font-size: 12px; color: #64748b;
    background: #fff; border: 1px solid #e2e8f0; border-radius: 6px; padding: 2px 10px;
}
.hero-product .hp-body { padding: 20px 22px 22px; }
.hero-product .hp-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.hero-product .hp-head strong { display: block; color: #0f172a; font-size: 15px; }
.hero-product .hp-head small { color: #64748b; font-size: 12.5px; }
.hero-product .hp-avatar {
    width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center;
    background: #eef2ff; color: #4338ca; font-weight: 700; font-size: 14px;
}
.hero-product .hp-chip {
    margin-left: auto; font-size: 11.5px; font-weight: 600; color: #0f766e;
    background: #f0fdfa; border: 1px solid #ccfbf1; border-radius: 999px; padding: 3px 10px;
}
.hero-product .hp-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-bottom: 18px; }
.hero-product .hp-steps span {
    font-size: 11.5px; font-weight: 600; color: #94a3b8; text-align: center;
    padding-top: 8px; border-top: 3px solid #e2e8f0;
}
.hero-product .hp-steps .done { color: #4f46e5; border-top-color: #4f46e5; }
.hero-product .hp-steps .active { color: #0f172a; border-top-color: #a5b4fc; }
.hero-product .hp-label {
    font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: #64748b; margin: 4px 0 6px;
}
.hero-product .hp-goal {
    font-size: 14px; color: #0f172a; background: #f8fafc; border: 1px solid #e2e8f0;
    border-radius: 10px; padding: 10px 12px; margin-bottom: 12px;
}
.hero-product .hp-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 8px; }
.hero-product .hp-list li {
    position: relative; font-size: 13.5px; color: #334155; padding-left: 26px;
}
.hero-product .hp-list li::before {
    content: ""; position: absolute; left: 0; top: 2px; width: 16px; height: 16px;
    border-radius: 5px; border: 1.5px solid #cbd5e1; background: #fff;
}
.hero-product .hp-list li.ok::before {
    background: #4f46e5 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5'/%3E%3C/svg%3E") center/12px no-repeat;
    border-color: #4f46e5;
}
.hero-product .hp-foot {
    display: flex; align-items: center; justify-content: space-between;
    padding-top: 14px; border-top: 1px solid #e2e8f0; font-size: 12.5px; color: #64748b;
}
.hero-product .hp-foot b {
    background: #4f46e5; color: #fff; font-size: 12.5px; font-weight: 600; padding: 7px 14px; border-radius: 8px;
}
.hero-product .hp-float {
    position: absolute; left: -10px; bottom: 28px;
    background: #fff; border: 1px solid #e2e8f0; border-radius: 12px; padding: 10px 14px;
    box-shadow: 0 12px 28px -10px rgba(15, 23, 42, .25);
}
.hero-product .hp-float b { display: block; font-size: 18px; color: #0f172a; font-family: 'Plus Jakarta Sans', sans-serif; }
.hero-product .hp-float small { color: #64748b; font-size: 12px; }
html[data-theme="dark"] .hero-product .hp-window { background: #161b2e; border-color: rgba(255,255,255,.08); }
html[data-theme="dark"] .hero-product .hp-bar,
html[data-theme="dark"] .hero-product .hp-goal { background: #1c2238; border-color: rgba(255,255,255,.08); }
html[data-theme="dark"] .hero-product .hp-head strong,
html[data-theme="dark"] .hero-product .hp-goal,
html[data-theme="dark"] .hero-product .hp-steps .active { color: #e8eaf0; }
html[data-theme="dark"] .hero-product .hp-list li { color: #c0c4d0; }
html[data-theme="dark"] .hero-product .hp-bar em { background: #161b2e; border-color: rgba(255,255,255,.08); }
html[data-theme="dark"] .hero-product .hp-float { background: #161b2e; border-color: rgba(255,255,255,.08); }
html[data-theme="dark"] .hero-product .hp-float b { color: #e8eaf0; }
@media (max-width: 768px) {
    .hero-product .hp-float { display: none; }
    .hero-product .hp-body { padding: 16px; }
}

/* Duzeltmeler: ust bosluk, baslik olcusu, yuzen kart konumu */
html[data-theme="light"] .landing-main { padding-top: 0 !important; }
html[data-theme="light"] .hero-section { padding-top: 88px !important; padding-bottom: 96px !important; }
html[data-theme="light"] .hero-title { font-size: clamp(2.2rem, 4.2vw, 3.5rem) !important; }
.hero-product .hp-float { left: auto; right: -18px; bottom: -22px; }


/* ==========================================================================
   v5 — Landing CTA + Footer yeniden tasarım (bh- önekli, eski katmanlardan bağımsız)
   Referans: koyu lacivert footer, 4 kolon, kompakt link, ayrı alt bar
   ========================================================================== */
.landing-dynamic-footer { display: none !important; } /* DB footer landing'de tekrar etmesin */

.bh-cta { padding: 72px 24px 88px; background: transparent; }
.bh-cta-card {
    box-sizing: border-box; max-width: 1180px; margin: 0 auto;
    display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); align-items: center; gap: 48px;
    padding: 56px 64px; border-radius: 24px; color: #fff;
    background: radial-gradient(520px 260px at 100% 0%, rgba(99,102,241,.38), transparent 70%),
                radial-gradient(420px 240px at 0% 100%, rgba(13,148,136,.22), transparent 70%), #0f172a;
    box-shadow: 0 30px 80px -40px rgba(15,23,42,.55);
}
.bh-cta-eyebrow { display: inline-block; font-size: .78rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #a5b4fc; margin-bottom: 12px; }
.bh-cta-card h2 { margin: 0 0 12px; font-size: clamp(1.7rem, 2.6vw, 2.35rem); line-height: 1.15; letter-spacing: -.02em; color: #fff !important; -webkit-text-fill-color: #fff !important; background: none !important; }
.bh-cta-text p { margin: 0; font-size: 1.02rem; line-height: 1.65; color: #cbd5e1 !important; max-width: 560px; }
.bh-cta-actions { display: flex; flex-direction: column; gap: 12px; align-items: stretch; max-width: 320px; justify-self: end; width: 100%; }
.bh-cta-btn { display: flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; border-radius: 12px; font-weight: 700; font-size: 1rem; text-decoration: none !important; transition: background .15s ease, border-color .15s ease; }
.bh-cta-btn-primary { background: #fff; color: #0f172a !important; border: 1px solid #fff; }
.bh-cta-btn-primary:hover { background: #e0e7ff; }
.bh-cta-btn-ghost { background: transparent; color: #fff !important; border: 1px solid rgba(255,255,255,.35); }
.bh-cta-btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.06); }
.bh-cta-hint { font-size: .82rem; color: #94a3b8; text-align: center; }
@media (max-width: 860px) {
    .bh-cta { padding: 48px 16px 56px; }
    .bh-cta-card { grid-template-columns: 1fr; gap: 28px; padding: 36px 24px; text-align: center; }
    .bh-cta-text p { margin: 0 auto; }
    .bh-cta-actions { justify-self: center; }
}

.bh-footer { background: #0d2238; color: #aebfd0; font-size: 14px; margin: 0; border: 0; }
.bh-footer-main { padding: 56px 24px 40px; }
.bh-footer-grid { box-sizing: border-box; max-width: 1180px; margin: 0 auto; display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; align-items: start; }
.bh-footer-logo { display: inline-block; font-size: 1.3rem; font-weight: 800; color: #fff !important; text-decoration: none !important; letter-spacing: -.01em; margin-bottom: 14px; -webkit-text-fill-color: #fff; background: none !important; }
.bh-footer-desc { margin: 0 0 14px; font-size: 13.5px; line-height: 1.7; color: #aebfd0 !important; max-width: 340px; }
.bh-footer-note { margin: 0; font-size: 12.5px; line-height: 1.6; color: #8fa5b9 !important; padding: 10px 12px; border: 1px solid rgba(124,196,255,.18); border-radius: 12px; background: rgba(47,125,224,.10); max-width: 340px; }
.bh-footer-title { margin: 4px 0 14px !important; font-size: 15px !important; font-weight: 800 !important; color: #fff !important; -webkit-text-fill-color: #fff; letter-spacing: 0; background: none !important; }
.bh-footer-col { display: flex; flex-direction: column; gap: 2px; }
.bh-footer-link { display: block; padding: 4px 0; font-size: 13.5px; line-height: 1.6; color: #b9cadb !important; text-decoration: none !important; transition: color .15s ease; background: none !important; }
.bh-footer-link:hover, .bh-footer-link:focus-visible { color: #fff !important; }
.bh-footer-bottom { background: #091827; border-top: 1px solid rgba(255,255,255,.06); padding: 16px 24px; }
.bh-footer-bottom-inner { box-sizing: border-box; max-width: 1180px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; font-size: 12.5px; color: #8fa5b9; }
.bh-footer-bottom-links { display: flex; gap: 18px; flex-wrap: wrap; }
.bh-footer-bottom-links a { color: #8fa5b9 !important; text-decoration: none !important; }
.bh-footer-bottom-links a:hover { color: #fff !important; }
@media (max-width: 960px) {
    .bh-footer-grid { grid-template-columns: 1fr 1fr; gap: 32px 24px; }
    .bh-footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 520px) {
    .bh-footer-main { padding: 40px 18px 28px; }
    .bh-footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 16px; }
    .bh-footer-bottom-inner { flex-direction: column; text-align: center; }
}


/* ==========================================================================
   v6 — Bilgi / yasal sayfalar (bh-doc) — okunabilir doküman düzeni
   ========================================================================== */
.bh-doc-page { min-height: 100vh; background: #f6f7fb; color: #1e293b; font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif; }
.bh-doc-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid #e2e8f0; }
.bh-doc-header-inner { box-sizing: border-box; max-width: 1180px; margin: 0 auto; padding: 14px 24px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.bh-doc-brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.15rem; color: #0f172a !important; text-decoration: none !important; }
.bh-doc-brand svg { width: 22px; height: 22px; color: #4f46e5; }
.bh-doc-header-actions { display: flex; gap: 8px; }
.bh-doc-btn { display: inline-flex; align-items: center; justify-content: center; min-height: 40px; padding: 0 18px; border-radius: 10px; font-weight: 600; font-size: .93rem; text-decoration: none !important; white-space: nowrap; transition: background .15s ease, border-color .15s ease; }
.bh-doc-btn-primary { background: #4f46e5; color: #fff !important; border: 1px solid #4f46e5; }
.bh-doc-btn-primary:hover { background: #4338ca; }
.bh-doc-btn-ghost { background: #fff; color: #0f172a !important; border: 1px solid #cbd5e1; }
.bh-doc-btn-ghost:hover { border-color: #94a3b8; }

.bh-doc-hero { background: linear-gradient(180deg, #ffffff 0%, #f6f7fb 100%); border-bottom: 1px solid #e9edf3; }
.bh-doc-hero-inner { box-sizing: border-box; max-width: 1180px; margin: 0 auto; padding: 44px 24px 36px; }
.bh-doc-crumbs { display: flex; gap: 8px; align-items: center; font-size: .85rem; color: #64748b; margin-bottom: 14px; }
.bh-doc-crumbs a { color: #4f46e5 !important; text-decoration: none !important; font-weight: 600; }
.bh-doc-hero h1 { margin: 0 0 12px; font-size: clamp(1.7rem, 3vw, 2.4rem) !important; line-height: 1.2 !important; letter-spacing: -.02em; font-weight: 800; color: #0f172a !important; -webkit-text-fill-color: #0f172a !important; background: none !important; }
.bh-doc-lead { margin: 0; max-width: 760px; font-size: 1.05rem; line-height: 1.7; color: #475569 !important; }
.bh-doc-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.bh-doc-chips span { display: inline-flex; align-items: center; gap: 6px; padding: 6px 12px; border-radius: 999px; background: #eef2ff; color: #3730a3; font-size: .84rem; font-weight: 600; border: 1px solid #e0e7ff; }
.bh-doc-chips svg { width: 14px; height: 14px; }

.bh-doc-main { box-sizing: border-box; max-width: 1180px; margin: 0 auto; padding: 36px 24px 72px; display: grid; grid-template-columns: minmax(0, 820px); justify-content: center; gap: 40px; }
.bh-doc-main.has-toc { grid-template-columns: 250px minmax(0, 820px); justify-content: center; }
.bh-doc-toc { position: sticky; top: 88px; align-self: start; background: #fff; border: 1px solid #e2e8f0; border-radius: 14px; padding: 16px; max-height: calc(100vh - 110px); overflow: auto; }
.bh-doc-toc-title { font-size: .75rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: #64748b; margin-bottom: 10px; }
.bh-doc-toc a { display: block; padding: 7px 10px; border-radius: 8px; font-size: .88rem; line-height: 1.4; color: #334155 !important; text-decoration: none !important; }
.bh-doc-toc a:hover { background: #f1f5f9; color: #4f46e5 !important; }
.bh-doc-content { background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; padding: 36px 44px; box-shadow: 0 1px 3px rgba(15,23,42,.05); }
.bh-doc-section { scroll-margin-top: 90px; }
.bh-doc-section + .bh-doc-section { margin-top: 26px; padding-top: 26px; border-top: 1px solid #f1f5f9; }
.bh-doc-section h2 { margin: 0 0 10px !important; font-size: 1.15rem !important; line-height: 1.4 !important; font-weight: 700 !important; color: #0f172a !important; -webkit-text-fill-color: #0f172a !important; background: none !important; }
.bh-doc-section p { margin: 0; font-size: 1rem !important; line-height: 1.75 !important; color: #334155 !important; }
.bh-doc-section strong { color: #0f172a; }
.bh-doc-section a { color: #4f46e5 !important; }
.bh-doc-related { margin-top: 36px; padding-top: 24px; border-top: 1px solid #e2e8f0; }
.bh-doc-related-title { font-size: .8rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; color: #64748b; margin-bottom: 12px; }
.bh-doc-related-links { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 10px; }
.bh-doc-related-links a { display: flex; align-items: center; gap: 8px; padding: 12px 14px; border: 1px solid #e2e8f0; border-radius: 10px; font-size: .92rem; font-weight: 600; color: #1e293b !important; text-decoration: none !important; background: #fafbff; }
.bh-doc-related-links a:hover { border-color: #c7d2fe; color: #4f46e5 !important; }
.bh-doc-related-links svg { width: 16px; height: 16px; color: #6366f1; flex-shrink: 0; }
.bh-doc-cta { margin-top: 36px; padding: 20px 22px; border-radius: 14px; background: #0f172a; color: #fff; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.bh-doc-cta strong { display: block; color: #fff; font-size: 1.02rem; }
.bh-doc-cta span { color: #cbd5e1; font-size: .9rem; }
.bh-doc-cta .bh-doc-btn-primary { background: #fff; color: #0f172a !important; border-color: #fff; }

html[data-theme="dark"] .bh-doc-page { background: #0b1220; }
html[data-theme="dark"] .bh-doc-header { background: rgba(15,23,42,.92); border-color: #1e293b; }
html[data-theme="dark"] .bh-doc-brand, html[data-theme="dark"] .bh-doc-hero h1, html[data-theme="dark"] .bh-doc-section h2 { color: #f1f5f9 !important; -webkit-text-fill-color: #f1f5f9 !important; }
html[data-theme="dark"] .bh-doc-hero { background: #0f172a; border-color: #1e293b; }
html[data-theme="dark"] .bh-doc-content, html[data-theme="dark"] .bh-doc-toc { background: #111a2e; border-color: #1e293b; }
html[data-theme="dark"] .bh-doc-section p, html[data-theme="dark"] .bh-doc-lead, html[data-theme="dark"] .bh-doc-toc a { color: #cbd5e1 !important; }
html[data-theme="dark"] .bh-doc-section + .bh-doc-section { border-color: #1e293b; }
html[data-theme="dark"] .bh-doc-btn-ghost { background: transparent; color: #f1f5f9 !important; border-color: #334155; }
html[data-theme="dark"] .bh-doc-related-links a { background: #0f172a; border-color: #1e293b; color: #e2e8f0 !important; }

@media (max-width: 960px) {
    .bh-doc-main.has-toc { grid-template-columns: minmax(0, 1fr); }
    .bh-doc-toc { position: static; max-height: none; }
}
@media (max-width: 600px) {
    .bh-doc-header-inner { padding: 10px 14px; }
    .bh-doc-btn { min-height: 36px; padding: 0 12px; font-size: .85rem; }
    .bh-doc-brand { font-size: 1rem; }
    .bh-doc-hero-inner { padding: 28px 16px 24px; }
    .bh-doc-main { padding: 20px 12px 48px; }
    .bh-doc-content { padding: 22px 18px; border-radius: 12px; }
    .bh-doc-toc { display: none; }
}

/* ==============================================================
   v7 — LANDING REFRESH: HEADER, SAMPLE DOC, FAQ ACCORDION, BLOG (duzenle..md)
   ===================================================================== */
.landing-header {
    position: sticky !important;
    top: 0;
    z-index: 100;
    background: rgba(255, 255, 255, 0.94) !important;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--color-border) !important;
    box-shadow: 0 1px 3px rgba(15, 23, 42, 0.04) !important;
}
.landing-nav {
    max-width: 1240px;
    margin: 0 auto !important;
    padding: 12px 24px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 16px;
    min-height: 64px;
}
.landing-brand-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}
.landing-brand {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    font-family: var(--font-head);
    font-size: 1.3rem !important;
    font-weight: 800 !important;
    color: var(--color-primary) !important;
    text-decoration: none !important;
    letter-spacing: -0.03em;
}
.landing-brand .brand-icon {
    width: 26px;
    height: 26px;
    color: var(--color-primary);
}
.landing-brand-badge {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--color-accent);
    background: #f0fdfa;
    border: 1px solid #ccfbf1;
    padding: 2px 8px;
    border-radius: 9999px;
    letter-spacing: 0.02em;
}
.landing-nav-links {
    display: flex !important;
    align-items: center;
    gap: 22px;
}
.landing-nav-link {
    font-size: 0.93rem !important;
    font-weight: 600 !important;
    color: var(--color-text) !important;
    text-decoration: none !important;
    transition: color 0.15s ease;
}
.landing-nav-link:hover {
    color: var(--color-primary) !important;
}
.landing-nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
}
.landing-btn-ghost {
    border: 1px solid var(--color-border) !important;
    color: var(--color-text) !important;
    font-weight: 600 !important;
    padding: 8px 16px !important;
    border-radius: 8px !important;
    background: #fff !important;
    text-decoration: none !important;
}
.landing-btn-ghost:hover {
    background: var(--color-background-subtle) !important;
    border-color: var(--color-border-hover) !important;
}
.landing-btn-primary {
    background: var(--color-primary) !important;
    color: #fff !important;
    font-weight: 700 !important;
    padding: 9px 18px !important;
    border-radius: 8px !important;
    display: inline-flex !important;
    align-items: center;
    gap: 6px;
    text-decoration: none !important;
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.2) !important;
}
.landing-btn-primary:hover {
    background: var(--color-primary-hover) !important;
}
.landing-nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: 8px;
    padding: 6px;
    cursor: pointer;
    color: var(--color-text);
}

/* HERO SECTION REFINED */
.hero-section {
    padding-top: 56px !important;
    padding-bottom: 72px !important;
}
.hero-inner {
    display: grid !important;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr) !important;
    gap: 48px !important;
    align-items: center !important;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 24px;
}
.hero-badge {
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    padding: 6px 14px !important;
    border-radius: 9999px !important;
    background: var(--color-primary-light) !important;
    color: var(--color-primary) !important;
    border: 1px solid var(--brand-100) !important;
    font-size: 0.84rem !important;
    font-weight: 700 !important;
    margin-bottom: 16px;
}
.hero-badge svg {
    width: 16px;
    height: 16px;
    color: var(--color-primary);
}
.hero-title {
    font-size: clamp(2.1rem, 3.8vw, 3.3rem) !important;
    font-weight: 800 !important;
    color: var(--color-text) !important;
    letter-spacing: -0.03em !important;
    line-height: 1.15 !important;
    margin: 0 0 16px !important;
}
.hero-subtitle {
    font-size: 1.1rem !important;
    color: var(--color-muted) !important;
    line-height: 1.65 !important;
    margin-bottom: 24px !important;
    max-width: 560px;
}
.hero-trust-list {
    display: flex !important;
    flex-wrap: wrap;
    gap: 12px 20px !important;
    list-style: none !important;
    padding: 0 !important;
    margin: 0 0 32px 0 !important;
}
.hero-trust-list li {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--color-text);
}
.hero-trust-check svg {
    width: 17px;
    height: 17px;
    color: var(--color-accent);
}
.hero-cta {
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
}
.hero-cta-primary {
    background: var(--color-primary) !important;
    color: #fff !important;
    font-weight: 700 !important;
    padding: 13px 24px !important;
    border-radius: 10px !important;
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    text-decoration: none !important;
    box-shadow: 0 4px 14px rgba(30, 64, 175, 0.25) !important;
}
.hero-cta-primary:hover {
    background: var(--color-primary-hover) !important;
    transform: translateY(-1px);
}
.hero-cta-secondary {
    background: #fff !important;
    border: 1px solid var(--color-border) !important;
    color: var(--color-text) !important;
    font-weight: 600 !important;
    padding: 13px 22px !important;
    border-radius: 10px !important;
    display: inline-flex !important;
    align-items: center;
    gap: 8px;
    text-decoration: none !important;
}
.hero-cta-secondary:hover {
    background: var(--color-background-subtle) !important;
    border-color: var(--color-border-hover) !important;
}

/* HERO PRODUCT CARD REFINEMENT */
.hp-badge-live {
    margin-left: auto;
    font-size: 11px;
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-primary-light);
    border: 1px solid var(--brand-100);
    border-radius: 6px;
    padding: 2px 8px;
}
.hero-product .hp-steps .ready {
    color: var(--color-success);
    border-top-color: var(--color-success);
}
.hero-product .hp-foot span {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-weight: 600;
    color: var(--color-muted);
}
.hero-product .hp-foot span svg {
    width: 15px;
    height: 15px;
    color: var(--color-accent);
}

/* HOW IT WORKS (NASIL ÇALIŞIR? 4-STEP) */
.modern-steps-grid {
    display: grid !important;
    grid-template-columns: repeat(4, 1fr) !important;
    gap: 20px !important;
    max-width: 1240px;
    margin: 0 auto;
}
.modern-step-card {
    position: relative;
    background: #fff !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 16px !important;
    padding: 30px 22px 24px !important;
    box-shadow: var(--sh-sm) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.modern-step-card:hover {
    transform: translateY(-3px) !important;
    border-color: var(--color-primary) !important;
    box-shadow: var(--sh-md) !important;
}
.modern-step-card .step-num {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: var(--color-primary-light) !important;
    color: var(--color-primary) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 0.85rem;
}
.modern-step-card h3 {
    margin: 14px 0 8px;
    font-size: 1.05rem !important;
    font-weight: 700 !important;
    color: var(--color-text) !important;
}
.modern-step-card p {
    margin: 0;
    font-size: 0.9rem !important;
    line-height: 1.55;
    color: var(--color-muted) !important;
}

/* FEATURES (ÖZELLİKLER 6-CARD GRID) */
.features-grid {
    display: grid !important;
    grid-template-columns: repeat(3, 1fr) !important;
    gap: 24px !important;
    max-width: 1240px;
    margin: 0 auto;
}
.feature-card {
    background: #fff !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 16px !important;
    padding: 28px 24px !important;
    box-shadow: var(--sh-sm) !important;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.feature-card:hover {
    transform: translateY(-2px) !important;
    box-shadow: var(--sh-md) !important;
    border-color: var(--color-border-hover) !important;
}
.feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px !important;
    background: var(--color-primary-light) !important;
    color: var(--color-primary) !important;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}
.feature-card h3 {
    margin: 0 0 10px;
    font-size: 1.08rem !important;
    font-weight: 700 !important;
    color: var(--color-text) !important;
}
.feature-card p {
    margin: 0;
    font-size: 0.92rem !important;
    line-height: 1.6;
    color: var(--color-muted) !important;
}

/* SAMPLE DOCUMENT SECTION */
.sample-doc-section {
    padding: 84px 24px;
    background: var(--color-background);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}
.sample-doc-inner {
    max-width: 1240px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1.15fr);
    gap: 52px;
    align-items: center;
}
.sample-doc-info h2 {
    font-size: clamp(1.8rem, 2.8vw, 2.4rem);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.2;
    margin: 12px 0 16px;
    letter-spacing: -0.02em;
}
.sample-doc-info p {
    font-size: 1.05rem;
    line-height: 1.65;
    color: var(--color-muted);
    margin-bottom: 24px;
}
.sample-doc-highlights {
    list-style: none;
    padding: 0;
    margin: 0 0 32px;
    display: grid;
    gap: 14px;
}
.sample-doc-highlights li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.95rem;
    color: var(--color-text);
    line-height: 1.55;
}
.sample-doc-highlights svg {
    width: 20px;
    height: 20px;
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}
.sample-doc-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    box-shadow: var(--sh-lg);
    padding: 24px;
    font-family: 'Inter', system-ui, sans-serif;
}
.sample-doc-header {
    text-align: center;
    border-bottom: 2px solid var(--color-primary);
    padding-bottom: 14px;
    margin-bottom: 16px;
}
.sample-doc-tag {
    font-size: 0.85rem;
    font-weight: 800;
    letter-spacing: 0.05em;
    color: var(--color-primary);
}
.sample-doc-subtag {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--color-text);
    margin-top: 4px;
}
.sample-doc-table-preview {
    border: 1px solid var(--color-border);
    border-radius: 10px;
    overflow: hidden;
    font-size: 0.84rem;
}
.preview-row {
    display: flex;
    justify-content: space-between;
    padding: 8px 12px;
    background: #fafbff;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    font-weight: 600;
}
.preview-row-sub {
    background: #fff;
    color: var(--color-muted);
    font-weight: 500;
}
.preview-table {
    border-bottom: 1px solid var(--color-border);
}
.pt-head {
    display: grid;
    grid-template-columns: 1.2fr 1.4fr 1fr;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-weight: 700;
    padding: 8px 10px;
    font-size: 0.78rem;
    border-bottom: 1px solid var(--brand-100);
}
.pt-body {
    display: grid;
    grid-template-columns: 1.2fr 1.4fr 1fr;
    padding: 10px;
    color: var(--color-text);
    line-height: 1.5;
    background: #fff;
    font-size: 0.8rem;
    gap: 8px;
}
.preview-signatures {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    padding: 14px 10px;
    text-align: center;
    background: #fafbff;
    font-size: 0.72rem;
    color: var(--color-muted);
    gap: 6px;
}
.preview-signatures strong {
    display: block;
    color: var(--color-text);
    margin-top: 8px;
    font-style: italic;
}

/* SSS ACCORDION ACCESSIBLE */
.faq-list {
    max-width: 840px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.faq-item {
    background: #fff !important;
    border: 1px solid var(--color-border) !important;
    border-radius: 12px !important;
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-item.active {
    border-color: var(--color-primary) !important;
    box-shadow: 0 4px 14px rgba(30, 64, 175, 0.08) !important;
}
.faq-question-btn {
    width: 100%;
    padding: 18px 22px;
    background: transparent;
    border: 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--color-text);
    cursor: pointer;
    text-align: left;
    font-family: inherit;
}
.faq-chevron {
    transition: transform 0.2s ease;
    color: var(--color-muted);
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}
.faq-item.active .faq-chevron {
    transform: rotate(180deg);
    color: var(--color-primary);
}
.faq-answer-wrap {
    display: none;
    padding: 0 22px 20px;
    color: var(--color-muted);
    line-height: 1.65;
    font-size: 0.95rem;
}
.faq-item.active .faq-answer-wrap {
    display: block;
}

/* =====================================================================
   BLOG SAYFASI TASARIMI (teachinn & mobilbep kalitesi)
   ===================================================================== */
.blog-cats {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}
.blog-cat-btn {
    padding: 8px 18px;
    border-radius: 9999px;
    border: 1px solid var(--color-border);
    background: #fff;
    color: var(--color-text);
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
}
.blog-cat-btn:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}
.blog-cat-btn.active {
    background: var(--color-primary) !important;
    color: #fff !important;
    border-color: var(--color-primary) !important;
    box-shadow: 0 2px 8px rgba(30, 64, 175, 0.25);
}
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 28px;
    margin-bottom: 48px;
}
.blog-featured {
    grid-column: 1 / -1;
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 20px;
    padding: 36px 40px;
    box-shadow: var(--sh-sm);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    position: relative;
}
.blog-featured:hover {
    transform: translateY(-3px);
    box-shadow: var(--sh-md);
    border-color: var(--color-primary);
}
.blog-feat-badge {
    display: inline-block;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 0.8rem;
    font-weight: 700;
    padding: 4px 12px;
    border-radius: 9999px;
    margin-bottom: 16px;
}
.blog-feat-title {
    font-size: clamp(1.4rem, 2.2vw, 1.85rem);
    font-weight: 800;
    color: var(--color-text);
    line-height: 1.25;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
}
.blog-card {
    background: #fff;
    border: 1px solid var(--color-border);
    border-radius: 16px;
    padding: 24px;
    box-shadow: var(--sh-xs);
    cursor: pointer;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sh-md);
    border-color: var(--color-primary);
}
.blog-card-badge {
    align-self: flex-start;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: 0.76rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 9999px;
    margin-bottom: 12px;
}
.blog-card-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--color-text);
    line-height: 1.35;
    margin-bottom: 10px;
    display: block;
}
.blog-summary {
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--color-muted);
    margin: 0 0 16px;
    flex-grow: 1;
}
.blog-meta {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.82rem;
    color: var(--color-muted);
    padding-top: 12px;
    border-top: 1px solid #f1f5f9;
}

/* RESPONSIVE QA (320px - 1440px) */
@media (max-width: 992px) {
    .hero-inner {
        grid-template-columns: 1fr !important;
        gap: 40px !important;
    }
    .sample-doc-inner {
        grid-template-columns: 1fr !important;
    }
    .modern-steps-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
    .features-grid {
        grid-template-columns: repeat(2, 1fr) !important;
    }
}

@media (max-width: 768px) {
    .landing-nav-links {
        display: none !important;
    }
    .landing-nav-open .landing-nav-links {
        display: flex !important;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: #fff;
        border-bottom: 1px solid var(--color-border);
        padding: 18px 24px;
        box-shadow: var(--sh-lg);
        gap: 16px;
    }
    .landing-nav-toggle {
        display: inline-flex !important;
    }
    .modern-steps-grid {
        grid-template-columns: 1fr !important;
    }
    .features-grid {
        grid-template-columns: 1fr !important;
    }
    .landing-brand-badge {
        display: none !important;
    }
    .sample-doc-card {
        padding: 16px;
    }
    .pt-head, .pt-body {
        grid-template-columns: 1fr;
    }
    .preview-signatures {
        grid-template-columns: repeat(2, 1fr);
    }
}


/* ==========================================================================
   v7 — Tasarım sistemi token'ları + Auth (giriş/kayıt) + 404 + odak durumları
   ========================================================================== */
:root {
    /* Renk token'ları dosya başındaki tek :root bloğunda; burada yalnız ölçü/gölge/odak */
    --radius-sm: 8px; --radius-md: 12px; --radius-lg: 16px;
    --shadow-sm: 0 1px 3px rgba(15,23,42,.06);
    --shadow-md: 0 10px 30px -12px rgba(15,23,42,.18);
    --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px; --space-6: 32px; --space-7: 48px; --space-8: 64px;
    --focus-ring: 0 0 0 3px rgba(30,64,175,.35);
}
html, body { max-width: 100%; overflow-x: clip; }
*, *::before, *::after { box-sizing: border-box; }
/* Klavye odak halkası (yalnızca klavye ile gezilirken) */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible, [tabindex]:focus-visible {
    outline: 2px solid var(--color-primary-hover) !important; outline-offset: 2px; box-shadow: var(--focus-ring);
}

/* ---------- Auth ---------- */
.bh-auth { min-height: 100vh; min-height: 100dvh; display: flex; align-items: flex-start; justify-content: center; padding: 48px 16px; background: radial-gradient(800px 400px at 50% -10%, #e0e7ff 0%, transparent 60%), var(--color-background); }
.bh-auth-card { position: relative; width: 100%; max-width: 420px; background: var(--color-surface); border: 1px solid var(--color-border); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); padding: 32px 28px 24px; }
.bh-auth-theme { position: absolute; top: 14px; right: 14px; }
.bh-auth-brand { display: inline-flex; align-items: center; gap: 8px; font-weight: 800; font-size: 1.1rem; color: var(--color-primary) !important; text-decoration: none !important; margin-bottom: 20px; }
.bh-auth-brand svg { width: 22px; height: 22px; }
.bh-auth-title { margin: 0 0 6px !important; font-size: 1.6rem !important; font-weight: 800 !important; letter-spacing: -.02em; color: #0f172a !important; -webkit-text-fill-color: #0f172a !important; background: none !important; text-align: left !important; }
.bh-auth-sub { margin: 0 0 24px; color: var(--color-muted); font-size: .95rem; line-height: 1.5; }
.bh-field { margin-bottom: 16px; }
.bh-field label { display: block; font-size: .88rem; font-weight: 600; color: var(--color-text); margin-bottom: 6px; }
.bh-field-row { display: flex; align-items: baseline; justify-content: space-between; gap: 8px; }
.bh-field input[type="email"], .bh-field input[type="text"], .bh-field input[type="password"] {
    width: 100%; min-height: 48px; padding: 0 14px !important; font-size: 16px; /* iOS zoom yok */ color: var(--color-text) !important; background: #fff !important;
    border: 1px solid #cbd5e1 !important; border-radius: 10px !important; box-shadow: none !important; transition: border-color .15s ease, box-shadow .15s ease;
}
.bh-field input:focus { border-color: var(--color-primary-hover) !important; box-shadow: var(--focus-ring) !important; outline: none; }
.bh-field input[aria-invalid="true"] { border-color: var(--color-danger) !important; }
.bh-field-hint { display: block; margin-top: 6px; font-size: .8rem; color: var(--color-muted); }
.bh-field-error { display: block; margin-top: 6px; font-size: .82rem; font-weight: 600; color: var(--color-danger); }
.bh-field-error:empty { display: none; }
.bh-field-error:not(:empty)::before { content: "⚠ "; }
.bh-pass { position: relative; }
.bh-pass input { padding-right: 48px !important; }
.bh-pass-toggle { position: absolute; right: 4px; top: 50%; transform: translateY(-50%); width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; border: 0; background: transparent; color: var(--color-muted); border-radius: 8px; cursor: pointer; }
.bh-pass-toggle:hover { color: var(--color-text); background: #f1f5f9; }
.bh-pass-toggle svg { width: 18px; height: 18px; }
.bh-link-btn { border: 0; background: none; padding: 0; font-size: .84rem; font-weight: 600; color: var(--color-primary-hover); cursor: pointer; }
.bh-link-btn:hover { text-decoration: underline; }
.bh-check { display: flex; gap: 10px; align-items: flex-start; font-size: .86rem; line-height: 1.5; color: var(--color-text); margin: 4px 0 4px; cursor: pointer; }
.bh-check input { width: 18px; height: 18px; margin-top: 2px; flex-shrink: 0; accent-color: var(--color-primary); }
.bh-check a { color: var(--color-primary-hover) !important; font-weight: 600; }
.bh-form-error { margin: 12px 0; padding: 10px 12px; border-radius: 10px; border: 1px solid #fecaca; background: #fef2f2; color: var(--color-danger); font-size: .88rem; font-weight: 600; }
.bh-form-error::before { content: "⚠ "; }
.bh-btn-primary { width: 100%; min-height: 50px; margin-top: 8px; border: 0; border-radius: 10px; background: var(--color-primary); color: #fff; font-size: 1rem; font-weight: 700; cursor: pointer; transition: background .15s ease; }
.bh-btn-primary:hover { background: var(--color-primary-hover); }
.bh-btn-primary:disabled { opacity: .7; cursor: progress; }
.bh-auth-switch { margin: 20px 0 0; text-align: center; font-size: .92rem; color: var(--color-muted); }
.bh-auth-switch a, .bh-auth-back a { color: var(--color-primary-hover) !important; font-weight: 700; text-decoration: none !important; }
.bh-auth-back { margin: 10px 0 0; text-align: center; font-size: .85rem; }
.bh-auth-back a { font-weight: 500; color: var(--color-muted) !important; }
html[data-theme="dark"] .bh-auth { background: #0b1220; }
html[data-theme="dark"] .bh-auth-card { background: #111a2e; border-color: #1e293b; }
html[data-theme="dark"] .bh-auth-title { color: #f1f5f9 !important; -webkit-text-fill-color: #f1f5f9 !important; }
html[data-theme="dark"] .bh-field label, html[data-theme="dark"] .bh-check { color: #e2e8f0; }
html[data-theme="dark"] .bh-auth-brand { color: #a5b4fc !important; }
@media (max-width: 480px) {
    .bh-auth { padding: 20px 12px; }
    .bh-auth-card { padding: 24px 18px 20px; border-radius: 14px; }
    .bh-auth-title { font-size: 1.4rem !important; }
}

/* ---------- 404 ---------- */
.bh-notfound { max-width: 640px; margin: 0 auto; padding: 96px 24px; text-align: center; }
.bh-notfound-code { font-size: 4rem; font-weight: 800; color: var(--color-secondary); margin: 0; line-height: 1; -webkit-text-stroke: 1px #93c5fd; }
.bh-notfound h1 { font-size: 1.8rem !important; margin: 12px 0 8px !important; color: #0f172a !important; -webkit-text-fill-color: #0f172a !important; background: none !important; }
.bh-notfound p { color: var(--color-muted); }
.bh-notfound-actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; margin-top: 24px; }

/* Hareket hassasiyeti olan kullanıcılar için animasyonları kapat */
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; } }

/* SSS: klavye ile açılıp kapanan erişilebilir akordeon (details/summary) */
.bh-faq { border: 1px solid var(--color-border); border-radius: var(--radius-md); background: var(--color-surface); padding: 0 !important; margin-bottom: 10px; }
.bh-faq summary { list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 18px; }
.bh-faq summary::-webkit-details-marker { display: none; }
.bh-faq summary h3 { margin: 0 !important; font-size: 1rem !important; font-weight: 700 !important; color: #0f172a !important; -webkit-text-fill-color: #0f172a !important; background: none !important; }
.bh-faq summary::after { content: "+"; font-size: 1.3rem; font-weight: 600; color: var(--color-primary-hover); flex-shrink: 0; }
.bh-faq[open] summary::after { content: "−"; }
.bh-faq .faq-answer { margin: 0 !important; padding: 0 18px 16px !important; color: #475569 !important; line-height: 1.65; }
html[data-theme="dark"] .bh-faq { background: #111a2e; border-color: #1e293b; }
html[data-theme="dark"] .bh-faq summary h3 { color: #f1f5f9 !important; -webkit-text-fill-color: #f1f5f9 !important; }
html[data-theme="dark"] .bh-faq .faq-answer { color: #cbd5e1 !important; }


/* ==========================================================================
   v8 — Mobil header kök düzeltmesi: uzun CTA hamburger menüye taşınır
   (≤640px'de "Giriş Yap" + "BEP Hazırlamaya Başla" + menü butonu tek satıra sığmıyordu,
   overflow-x:clip yüzünden butonlar kesiliyordu)
   ========================================================================== */
.landing-header { position: sticky; }
.landing-nav { position: relative; }
.landing-nav-mobile-cta { display: none !important; }
.landing-nav-right, .landing-nav .nav-links { flex-wrap: nowrap; min-width: 0; }
.landing-nav-toggle { min-width: 40px; min-height: 40px; align-items: center; justify-content: center; }
@media (max-width: 640px) {
    .landing-nav { padding: 10px 16px !important; gap: 10px; }
    .landing-brand { font-size: 1.15rem !important; }
    .landing-nav-right .landing-btn-primary { display: none !important; }
    .landing-nav-right .landing-btn-ghost { padding: 8px 12px !important; font-size: .88rem !important; white-space: nowrap; }
    .landing-nav-open .landing-nav-mobile-cta {
        display: flex !important; justify-content: center; margin-top: 4px;
        background: var(--color-primary); color: #fff !important; border-radius: var(--radius-sm, 8px);
        padding: 12px 16px; font-weight: 700 !important;
    }
    .landing-nav-open .landing-nav-mobile-cta:hover { background: var(--color-primary-hover); }
    .landing-nav-open .landing-nav-links .landing-nav-link { padding: 6px 0; }
}
@media (max-width: 340px) {
    .landing-nav-right .landing-btn-ghost { padding: 7px 10px !important; font-size: .82rem !important; }
}
html[data-theme="dark"] .landing-nav-open .landing-nav-links { background: #0f172a; border-color: #1e293b; }
.landing-brand { white-space: nowrap; flex-shrink: 0; }
@media (max-width: 380px) {
    .landing-nav { padding: 10px 12px !important; gap: 8px; }
    .landing-brand { font-size: 1.02rem !important; gap: 6px !important; }
    .landing-brand .brand-icon { width: 22px; height: 22px; }
    .landing-nav-right { gap: 6px !important; }
    .landing-nav-right .theme-toggle, .landing-nav-right #theme-toggle-btn { width: 34px !important; height: 34px !important; }
}

/* ==========================================================================
   UDA / KDA AKORDİYON — YEDEKTEN GERİ GETİRİLDİ (2026-10-12)
   11 Ekim öncesi (backups/ftp_20261011_221603) değişken değerleri akordiyon
   kapsayıcısına kilitlenir; genel tema token değişiklikleri akordiyonu etkilemez.
   ========================================================================== */
html[data-theme="light"] :is(.uda-list, .uda-accordion-list, .uda-accordion-container, .uda-kda-accordion-wrap) {
    --primary: #4f46e5;
    --primary-hover: #4338ca;
    --secondary: #0d9488;
    --secondary-hover: #0891b2;
    --accent: #4f46e5;
    --background: #f8fafc;
    --background-secondary: #f1f5f9;
    --surface: #ffffff;
    --surface-hover: #f8fafc;
    --surface-elevated: #ffffff;
    --text: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    --border: #e2e8f0;
    --border-hover: #cbd5e1;
    --border-active: rgba(79, 70, 229, .45);
    --radius: 16px;
    --radius-sm: 8px;
    --radius-lg: 20px;
    --shadow: 0 1px 3px rgba(15, 23, 42, .06), 0 1px 2px rgba(15, 23, 42, .04);
    --shadow-lg: 0 20px 40px -12px rgba(15, 23, 42, .18);
    --gradient-primary: linear-gradient(180deg, #5b52ee 0%, #4f46e5 100%);
    --gradient-secondary: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 100%);
    --gradient-surface: #ffffff;
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --danger: #ef4444;
}
html[data-theme="dark"] :is(.uda-list, .uda-accordion-list, .uda-accordion-container, .uda-kda-accordion-wrap) {
    --primary: #38bdf8;
    --primary-hover: #7dd3fc;
    --secondary: #22c55e;
    --secondary-hover: #34d399;
    --accent: #60a5fa;
    --background: #070b14;
    --background-secondary: #0b1220;
    --surface: #101827;
    --surface-hover: #132033;
    --surface-elevated: #162237;
    --text: #f4f7fb;
    --text-secondary: #cbd5e1;
    --text-muted: #94a3b8;
    --border: rgba(148,163,184,0.16);
    --border-hover: rgba(56,189,248,0.34);
    --border-active: rgba(56,189,248,0.58);
    --radius: 16px;
    --radius-sm: 10px;
    --radius-lg: 24px;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 20px 50px rgba(0, 0, 0, 0.4);
    --gradient-primary: linear-gradient(135deg,#0ea5e9 0%,#2563eb 58%,#4f46e5 100%);
    --gradient-secondary: linear-gradient(135deg, #10b981, #34d399);
    --gradient-surface: linear-gradient(180deg, rgba(16,24,39,0.96), rgba(11,18,32,0.96));
    --transition-fast: all 0.15s cubic-bezier(0.4, 0, 0.2, 1);
    --danger: #ef4444;
}

/* Akordiyon metin rengi de eski değerine kilitli (tema dosyaları gövde rengini değiştirse bile miras alınmasın) */
html[data-theme="light"] :is(.uda-list, .uda-accordion-list, .uda-accordion-container, .uda-kda-accordion-wrap) { color: #334155; }
html[data-theme="dark"] :is(.uda-list, .uda-accordion-list, .uda-accordion-container, .uda-kda-accordion-wrap) { color: #e5eefb; }

/* Akordiyon yazı tipi de eski değerine kilitli (tema seçenekleri farklı font kullansa bile) */
html[data-theme="light"] :is(.uda-list, .uda-accordion-list, .uda-accordion-container, .uda-kda-accordion-wrap) { font-family: Inter, system-ui, -apple-system, "Segoe UI", sans-serif; letter-spacing: -0.0465px; line-height: 1.6; font-size: 15.5px; }
html[data-theme="dark"] :is(.uda-list, .uda-accordion-list, .uda-accordion-container, .uda-kda-accordion-wrap) { font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; letter-spacing: normal; line-height: 1.6; font-size: 16px; }

/* ==========================================================================
   "ZAMAN KAZANIN" — yeniden tasarım (2026-10-12): Elle vs BEP Hazırla karşılaştırması
   Tema token'larını (--t-*) kullanır; tema dosyası yoksa yedek değerler devreye girer.
   ========================================================================== */
.bh-time .bh-time-wrap { width: 100%; max-width: var(--bh-container, 1140px); margin: 0 auto; }
.bh-time .bh-time-head { text-align: center; max-width: 760px; margin: 0 auto 2rem; }
.bh-time .bh-time-head .modern-eyebrow { display: inline-flex; padding: .3rem .8rem; font-size: .8rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; margin-bottom: .75rem; }
.bh-time .bh-time-head h2 { margin: 0 0 .75rem !important; text-align: center !important; }
.bh-time .bh-time-head p { margin: 0 auto !important; max-width: 620px; color: var(--t-muted, #5c6a7e) !important; font-size: 1.05rem; line-height: 1.6; }
.bh-time .bh-time-compare { display: grid; grid-template-columns: 1fr; gap: 1rem; align-items: stretch; }
@media (min-width: 900px) { .bh-time .bh-time-compare { grid-template-columns: minmax(0,1fr) auto minmax(0,1.15fr); gap: 1.25rem; } }
.bh-time .bh-time-col { border-radius: var(--t-card-radius, 16px); padding: 1.5rem; display: flex; flex-direction: column; gap: 1rem; }
@media (min-width: 900px) { .bh-time .bh-time-col { padding: 2rem; } }
.bh-time .bh-time-old { background: var(--t-surface, #fff); border: 1px dashed var(--t-line2, #cfd7e2); }
.bh-time .bh-time-new { background: var(--t-brand-soft, #eef4ff); border: 2px solid var(--t-brand, #2557e0); box-shadow: var(--t-shadow-lg, 0 12px 30px -16px rgba(0,0,0,.2)); }
.bh-time .bh-time-col-title { display: flex; align-items: center; gap: .6rem; margin: 0 !important; font-size: 1.15rem !important; font-weight: 800 !important; letter-spacing: -.01em !important; }
.bh-time .bh-time-col-title svg { width: 22px; height: 22px; flex-shrink: 0; }
.bh-time .bh-time-old .bh-time-col-title, .bh-time .bh-time-old .bh-time-col-title * { color: var(--t-muted, #5c6a7e) !important; -webkit-text-fill-color: var(--t-muted, #5c6a7e) !important; }
.bh-time .bh-time-new .bh-time-col-title, .bh-time .bh-time-new .bh-time-col-title * { color: var(--t-text, #0f1b2d) !important; -webkit-text-fill-color: var(--t-text, #0f1b2d) !important; }
.bh-time .bh-time-list { list-style: none; margin: 0; padding: 0; display: grid; gap: .75rem; }
.bh-time .bh-time-list li { display: grid; grid-template-columns: 28px 1fr; gap: .7rem; align-items: start; font-size: 1rem; line-height: 1.5; color: var(--t-text2, #3a4658) !important; }
.bh-time .bh-time-list li svg { width: 16px; height: 16px; margin: 4px; }
.bh-time .bh-time-list li > svg, .bh-time .bh-time-list li > i { display: inline-flex; width: 24px; height: 24px; border-radius: 9999px; align-items: center; justify-content: center; }
.bh-time .bh-time-old .bh-time-list li > svg { background: var(--t-surface2, #eef2f7); color: var(--t-muted, #5c6a7e); padding: 4px; margin: 0; width: 24px; height: 24px; }
.bh-time .bh-time-new .bh-time-list li > svg { background: var(--t-brand, #2557e0); color: var(--t-on-brand, #fff); padding: 4px; margin: 0; width: 24px; height: 24px; }
.bh-time .bh-time-old .bh-time-list li span { color: var(--t-muted, #5c6a7e) !important; text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--t-muted, #5c6a7e) 45%, transparent); }
.bh-time .bh-time-new .bh-time-list li span { color: var(--t-text, #0f1b2d) !important; font-weight: 600; }
.bh-time .bh-time-arrow { display: none; }
@media (min-width: 900px) {
  .bh-time .bh-time-arrow { display: flex; align-items: center; justify-content: center; }
  .bh-time .bh-time-arrow svg { width: 44px; height: 44px; padding: 10px; border-radius: 9999px; background: var(--t-text, #0f1b2d); color: var(--t-bg, #fff); }
}
.bh-time .bh-time-cta { align-self: flex-start; display: inline-flex; align-items: center; gap: .5rem; margin-top: .25rem; padding: .8rem 1.4rem; min-height: 48px;
  background: var(--t-brand, #2557e0); color: var(--t-on-brand, #fff) !important; -webkit-text-fill-color: var(--t-on-brand, #fff) !important;
  border-radius: var(--t-btn-radius, 10px); font-weight: 700; text-decoration: none !important; transition: transform .15s ease, background-color .15s ease; }
.bh-time .bh-time-cta:hover { background: var(--t-brand-hover, #1d45b8); transform: var(--t-btn-hover, none); }
.bh-time .bh-time-cta svg { width: 18px; height: 18px; }
.bh-time .bh-time-note { margin: 0; font-size: .9rem; color: var(--t-text2, #3a4658) !important; }
@media (max-width: 575.98px) { .bh-time .bh-time-cta { align-self: stretch; justify-content: center; } }