:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --dark: #0f172a;
    --text: #334155;
    --light-text: #64748b;
    --bg: #ffffff;
    --sidebar-bg: #f8fafc;
    --border: #e2e8f0;
    --radius: 12px;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Inter', sans-serif; }
body { background: var(--bg); color: var(--text); line-height: 1.5; -webkit-font-smoothing: antialiased; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

/* Header Styles */
.main-header { background: #fff; border-bottom: 1px solid var(--border); padding: 12px 0; position: sticky; top: 0; z-index: 1000; }
.header-wrapper { display: flex; justify-content: space-between; align-items: center; }
.logo-new { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo-icon { position: relative; width: 32px; height: 32px; color: #002d5b; font-size: 32px; display: flex; align-items: center; justify-content: center; }
.search-circle { position: absolute; top: 50%; left: 50%; transform: translate(-40%, -40%); background: #fff; border: 2.5px solid #ff8500; width: 18px; height: 18px; border-radius: 50%; display: flex; align-items: center; justify-content: center; }
.search-circle i { font-size: 9px; color: #ff8500; font-weight: 900; }
.logo-text { font-size: 24px; font-weight: 700; letter-spacing: -0.02em; }
.text-blue { color: #002d5b; }
.text-orange { color: #ff8500; }
.nav-menu ul { display: flex; gap: 32px; list-style: none; align-items: center; }
.nav-menu a { text-decoration: none; color: #1a202c; font-size: 15px; font-weight: 500; transition: 0.2s; }
.nav-menu a:hover, .nav-menu a.active { color: #2b6cb0; }
.btn-login-outline { border: 1px solid #e2e8f0; color: #1a202c !important; padding: 8px 22px; border-radius: 10px; font-weight: 600 !important; }

/* Hero Section */
.index-hero { padding: 80px 0 60px; text-align: center; background: linear-gradient(to bottom, #fff, #f8fafc); }
.index-hero h1 { font-size: 42px; font-weight: 800; color: #002d5b; margin-bottom: 16px; line-height: 1.2; }
.index-hero p { font-size: 18px; color: #1a202c; max-width: 700px; margin: 0 auto 40px; }
.search-container-large { max-width: 800px; margin: 0 auto 50px; }
.search-box-large { display: flex; background: #fff; padding: 8px; border-radius: 16px; box-shadow: 0 10px 30px rgba(0, 45, 91, 0.08); border: 1px solid #e2e8f0; }
.search-box-large input { flex: 1; border: none; outline: none; padding: 15px 25px; font-size: 17px; }
.search-box-large button { background: #ff8500; color: #fff; border: none; padding: 0 35px; border-radius: 12px; font-size: 16px; font-weight: 700; cursor: pointer; display: flex; align-items: center; gap: 10px; }
.feature-badges-row { display: flex; justify-content: center; gap: 40px; margin-top: 40px; }
.feature-badge { display: flex; align-items: center; gap: 15px; text-align: left; }
.badge-icon { width: 48px; height: 48px; background: #fff; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 20px; color: #002d5b; box-shadow: 0 4px 12px rgba(0,0,0,0.05); }
.badge-text h4 { font-size: 13px; font-weight: 800; text-transform: uppercase; color: #002d5b; }
.badge-text p { font-size: 13px; color: #64748b; }

/* Modernized Nasıl Çalışır Section */
.how-it-works-section { padding: 100px 0; background: #fdfdfd; position: relative; overflow: hidden; }
.how-wrapper { display: flex; justify-content: space-between; align-items: center; gap: 80px; position: relative; z-index: 1; }
.how-content { flex: 1.2; }
.how-content h2 { font-size: 38px; font-weight: 800; color: #002d5b; margin-bottom: 50px; letter-spacing: -0.03em; }
.how-steps-vertical { display: flex; flex-direction: column; gap: 24px; }
.modern-step-card { display: flex; align-items: center; gap: 24px; background: #fff; padding: 24px; border-radius: 20px; border: 1px solid #f1f5f9; box-shadow: 0 4px 6px rgba(0,0,0,0.02); transition: 0.3s; }
.modern-step-card:hover { transform: translateX(10px); box-shadow: 0 15px 30px rgba(0, 45, 91, 0.06); }
.step-number { font-size: 40px; font-weight: 900; color: #f1f5f9; line-height: 1; min-width: 60px; }
.modern-step-card:hover .step-number { color: rgba(255, 133, 0, 0.1); }
.step-icon-box { width: 56px; height: 56px; background: #002d5b; color: #fff; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 22px; }
.step-info h4 { font-size: 17px; font-weight: 800; color: #002d5b; margin-bottom: 4px; }
.step-info p { font-size: 14px; color: #64748b; margin: 0; }

/* Premium Phone Frame */
.how-image { flex: 0.8; display: flex; justify-content: center; }
.iphone-frame { position: relative; width: 250px; height: 500px; background: #1e293b; border-radius: 45px; padding: 12px; box-shadow: 0 50px 100px -20px rgba(0, 45, 91, 0.2); }
.iphone-screen { position: relative; width: 100%; height: 100%; background: #fff; border-radius: 35px; overflow: hidden; display: flex; flex-direction: column; }
.iphone-notch { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 120px; height: 25px; background: #1e293b; border-bottom-left-radius: 18px; border-bottom-right-radius: 18px; z-index: 10; }
.iphone-content { padding: 40px 20px; text-align: center; flex: 1; display: flex; flex-direction: column; }
.phone-user-avatar { width: 64px; height: 64px; background: #f1f5f9; border-radius: 50%; margin: 0 auto 15px; display: flex; align-items: center; justify-content: center; font-size: 24px; color: #cbd5e0; }
.phone-number-display { font-size: 16px; font-weight: 800; color: #002d5b; margin-bottom: 30px; }
.glass-warning-card { background: rgba(239, 68, 68, 0.05); border: 1px solid rgba(239, 68, 68, 0.1); border-radius: 20px; padding: 20px; margin-bottom: 30px; }
.glass-warning-card h5 { color: #ef4444; font-size: 14px; font-weight: 800; margin-bottom: 6px; }
.glass-warning-card p { font-size: 11px; color: #b91c1c; font-weight: 600; }
.phone-actions { display: flex; justify-content: center; gap: 30px; margin-top: auto; padding-bottom: 20px; }
.phone-btn { width: 48px; height: 48px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 18px; }
.phone-btn.decline { background: #ef4444; }
.phone-btn.accept { background: #22c55e; }

/* Detail Page Styles */
.detail-container { max-width: 1100px; margin: 0 auto; padding: 40px 24px; }
.report-header h1 { font-size: 32px; font-weight: 800; color: #002d5b; margin-bottom: 20px; }
.report-hero { display: flex; justify-content: space-between; align-items: center; gap: 40px; margin-bottom: 50px; }
.spam-alert-box { flex: 1; display: flex; background: #fff; border: 1px solid #e11d48; border-radius: 20px; overflow: hidden; }
.alert-icon-side { background: #e11d48; width: 140px; display: flex; align-items: center; justify-content: center; color: #fff; font-size: 64px; }
.alert-content-side { flex: 1; padding: 24px 30px; }
.alert-title { font-size: 24px; font-weight: 800; color: #e11d48; margin-bottom: 4px; }
.alert-subtitle { font-size: 14px; color: #64748b; font-weight: 600; margin-bottom: 20px; }
.alert-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 30px; }
.score-scale-wrapper { position: relative; padding-top: 25px; }
.score-scale { display: flex; gap: 2px; height: 12px; border-radius: 4px; overflow: hidden; margin-bottom: 8px; }
.scale-item { flex: 1; }
.scale-pointer { position: absolute; top: -2px; background: #e11d48; color: #fff; font-size: 11px; font-weight: 800; padding: 2px 6px; border-radius: 6px; transform: translateX(-50%); }
.scale-labels { display: flex; justify-content: space-between; font-size: 11px; color: #94a3b8; }
.info-list { list-style: none; font-size: 13px; color: #1e293b; }
.info-list li { margin-bottom: 6px; }
.info-list span { color: #64748b; }
.detail-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.detail-card { background: #fff; border: 1px solid #e2e8f0; border-radius: 16px; padding: 24px; }
.detail-card h3 { font-size: 15px; font-weight: 800; text-transform: uppercase; margin-bottom: 20px; }
.spam-type-item { display: flex; justify-content: space-between; font-size: 14px; margin-bottom: 12px; }
.type-label { display: flex; align-items: center; gap: 8px; font-weight: 600; }
.type-dot { width: 10px; height: 10px; border-radius: 50%; }
.progress-multi { height: 8px; background: #f1f5f9; border-radius: 100px; display: flex; overflow: hidden; margin-top: 20px; }
.stat-group { display: flex; justify-content: space-between; margin-bottom: 25px; }
.stat-value { font-size: 24px; font-weight: 800; color: #2563eb; }
.feedback-list { max-height: 200px; overflow-y: auto; margin-bottom: 20px; }
.feedback-item { font-size: 13px; margin-bottom: 15px; border-bottom: 1px solid #f1f5f9; padding-bottom: 15px; }
.btn-bildir-orange { display: block; width: 100%; background: #ff8500; color: #fff; text-align: center; padding: 12px; border-radius: 10px; font-weight: 700; text-decoration: none; }

/* Mobile Menu Core */
.mobile-menu-toggle { background: transparent; border: none; font-size: 24px; color: var(--dark); cursor: pointer; z-index: 1001; }
.nav-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.5); z-index: 998; opacity: 0; visibility: hidden; transition: 0.3s; }
.nav-overlay.active { opacity: 1; visibility: visible; }

/* Responsive */
@media (max-width: 992px) {
    .how-wrapper { flex-direction: column; gap: 50px; }
    .report-hero { flex-direction: column; }
    .detail-grid { grid-template-columns: 1fr; }
    .feature-badges-row { flex-direction: column; align-items: center; gap: 20px; }
}
@media (max-width: 768px) {
    .mobile-menu-toggle { display: block !important; position: relative; z-index: 1001; }
    .nav-menu { 
        position: fixed; top: 0; right: -300px; width: 280px; height: 100vh; background: #fff; flex-direction: column; 
        box-shadow: -5px 0 15px rgba(0,0,0,0.1); transition: 0.3s; z-index: 1000; padding: 80px 30px 30px; display: block;
    }
    .nav-menu.open { right: 0; }
    .nav-menu ul { flex-direction: column; align-items: flex-start; gap: 20px; }
    .btn-login-outline { margin-top: 10px; display: inline-block; width: 100%; text-align: center; }
    
    .index-hero { padding: 40px 0 30px; }
    .index-hero h1 { font-size: 28px; line-height: 1.3; }
    .index-hero p { font-size: 15px; margin-bottom: 25px; padding: 0 10px; }
    
    .search-box-large { flex-direction: column; gap: 12px; background: transparent; box-shadow: none; border: none; padding: 0; }
    .search-box-large input { width: 100%; border-radius: 12px; border: 1px solid #e2e8f0; background: #fff; box-shadow: 0 4px 6px rgba(0,0,0,0.05); }
    .search-box-large button { width: 100%; padding: 15px; justify-content: center; }
    
    .how-it-works-section { padding: 50px 0; }
    .how-content h2 { font-size: 28px; text-align: center; margin-bottom: 30px; }
    
    .iphone-frame { width: 230px; height: 460px; }
    
    .step-icon-box { min-width: 48px; width: 48px; height: 48px; font-size: 18px; }
    .step-number { font-size: 32px; min-width: 45px; }
    .modern-step-card { padding: 16px; gap: 15px; }
    
    .alert-grid { grid-template-columns: 1fr; gap: 20px; }
    .spam-alert-box { flex-direction: column; text-align: center; }
    .alert-icon-side { width: 100%; height: 100px; font-size: 48px; }
}
/* Modernized Footer */
.main-footer {
    background: #fff;
    padding: 80px 0 40px;
    border-top: 1px solid var(--border);
    margin-top: 60px;
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 60px;
    margin-bottom: 60px;
}

.footer-branding {
    max-width: 300px;
}

.footer-branding p {
    font-size: 15px;
    color: #64748b;
    margin-top: 20px;
    line-height: 1.6;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 25px;
}

.social-link {
    width: 36px;
    height: 36px;
    background: #f1f5f9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #002d5b;
    text-decoration: none;
    transition: 0.2s;
}

.social-link:hover {
    background: #002d5b;
    color: #fff;
    transform: translateY(-3px);
}

.footer-col h4 {
    font-size: 14px;
    font-weight: 800;
    text-transform: uppercase;
    color: #002d5b;
    margin-bottom: 25px;
    letter-spacing: 0.05em;
}

.footer-col ul {
    list-style: none;
}

.footer-col li {
    margin-bottom: 12px;
}

.footer-col a {
    text-decoration: none;
    color: #64748b;
    font-size: 14px;
    font-weight: 500;
    transition: 0.2s;
}

.footer-col a:hover {
    color: #002d5b;
    padding-left: 5px;
}

.footer-bottom {
    padding-top: 32px;
    border-top: 1px solid #f1f5f9;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-copy {
    font-size: 13px;
    color: #94a3b8;
}

.footer-bottom-links {
    display: flex;
    gap: 24px;
}

.footer-bottom-links a {
    font-size: 13px;
    color: #94a3b8;
    text-decoration: none;
}

@media (max-width: 992px) {
    .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
    .footer-bottom { flex-direction: column; gap: 20px; text-align: center; }
}

@media (max-width: 576px) {
    .footer-top { grid-template-columns: 1fr; }
}