/* ==========================================================================
   GAYRİMENKUL EVİM - PAZARLAMA VE VİTRİN STİL DOSYASI (marketing.css)
   Açık/Koyu uyumlu, pürüzsüz geçişli, modern degrade ve cam efektli stiller.
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800&display=swap');

:root {
    /* ANA RENKLER */
    --bg-body: #F8FAFC;
    --bg-surface: #FFFFFF;
    --bg-surface-hover: #F1F5F9;
    --bg-surface-glass: rgba(255, 255, 255, 0.85);

    /* YAZILAR */
    --text-main: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;

    /* MARKA RENKLERİ */
    --primary: #2563EB;
    --primary-hover: #1D4ED8;
    --primary-light: #EFF6FF;
    --primary-glow: rgba(37, 99, 235, 0.15);

    /* PREMIUM ALTIN */
    --gold: #D4A857;
    --gold-hover: #C9973E;
    --gold-light: #FEF3C7;
    --gold-glow: rgba(212, 168, 87, 0.2);

    /* BORDER */
    --border-color: #E2E8F0;
    --border-hover: #CBD5E1;

    /* DURUM RENKLERİ */
    --success: #10B981;
    --success-light: #ECFDF5;
    --danger: #EF4444;
    --danger-light: #FEF2F2;

    /* GÖLGELER */
    --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.08), 0 8px 10px -6px rgba(15, 23, 42, 0.08);
    --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.12);

    /* YUVARLAMALAR */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1.25rem;
    --radius-2xl: 2rem;

    /* TİPOGRAFİ & ANİMASYON */
    --font-sans: 'Inter', system-ui, -apple-system, sans-serif;
    --font-display: 'Outfit', 'Inter', sans-serif;
    --transition-fast: 0.15s ease-in-out;
    --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* =========================================
   RESET & TEMEL AYARLAR
   ========================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-body);
    color: var(--text-main);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-main);
    line-height: 1.25;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: all var(--transition-fast);
}

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

img {
    max-width: 100%;
    height: auto;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* =========================================
   NAVBAR (HEADER)
   ========================================= */
.nav-header {
    background-color: var(--bg-surface-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
    height: 4.5rem;
    display: flex;
    align-items: center;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.nav-brand {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--text-main);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    letter-spacing: -0.5px;
}

.nav-brand span {
    color: var(--primary);
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:hover {
    color: var(--primary);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Hamburger Menü (Mobil) */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-main);
}

@media (max-width: 768px) {
    .nav-links {
        display: none; /* Basitlik adına mobil için gizleme/gösterme Alpine.js ile kurulacak */
    }
    .nav-actions {
        display: none;
    }
    .mobile-menu-btn {
        display: block;
    }
}

/* =========================================
   BUTONLAR
   ========================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-fast);
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--primary);
    color: #FFFFFF;
}

.btn-primary:hover {
    background-color: var(--primary-hover);
    box-shadow: 0 4px 12px var(--primary-glow);
    color: #FFFFFF;
}

.btn-secondary {
    background-color: var(--bg-surface);
    color: var(--text-secondary);
    border-color: var(--border-color);
}

.btn-secondary:hover {
    background-color: var(--bg-surface-hover);
    color: var(--text-main);
    border-color: var(--border-hover);
}

.btn-gold {
    background-color: var(--gold);
    color: #FFFFFF;
}

.btn-gold:hover {
    background-color: var(--gold-hover);
    box-shadow: 0 4px 12px var(--gold-glow);
    color: #FFFFFF;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1.05rem;
    border-radius: var(--radius-lg);
}

.btn-block {
    display: flex;
    width: 100%;
}

/* =========================================
   HERO BÖLÜMÜ
   ========================================= */
.hero-section {
    padding: 5rem 0 6rem 0;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.08), transparent 45%),
                radial-gradient(circle at bottom left, rgba(212, 168, 87, 0.05), transparent 50%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero-tag {
    display: inline-block;
    padding: 0.35rem 1rem;
    background-color: var(--primary-light);
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: 3.5rem;
    letter-spacing: -1.5px;
    color: var(--text-main);
    max-width: 800px;
    margin: 0 auto 1.5rem auto;
}

.hero-title span {
    background: linear-gradient(135deg, var(--primary), var(--purple));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 650px;
    margin: 0 auto 2.5rem auto;
}

.hero-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3.5rem;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.25rem;
    }
    .hero-subtitle {
        font-size: 1rem;
    }
    .hero-actions {
        flex-direction: column;
        padding: 0 2rem;
    }
}

/* Mockup / Dashboard Preview */
.mockup-container {
    max-width: 950px;
    margin: 0 auto;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem;
    position: relative;
    transform: translateY(0);
    transition: transform var(--transition-normal);
}

.mockup-container:hover {
    transform: translateY(-8px);
}

.mockup-header {
    height: 2rem;
    background-color: var(--bg-body);
    border-radius: var(--radius-md) var(--radius-md) 0 0;
    display: flex;
    align-items: center;
    padding-left: 1rem;
    gap: 0.35rem;
}

.mockup-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: #CBD5E1;
}

.mockup-dot:nth-child(1) { background-color: #EF4444; }
.mockup-dot:nth-child(2) { background-color: #F59E0B; }
.mockup-dot:nth-child(3) { background-color: #10B981; }

.mockup-content {
    background-color: var(--bg-body);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 9;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #1E3A5F, #0F172A);
    color: #FFFFFF;
    position: relative;
}

.mockup-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    opacity: 0.85;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* =========================================
   ÖZELLİKLER BÖLÜMÜ
   ========================================= */
.section-title-wrapper {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.25rem;
    margin-bottom: 0.75rem;
}

.section-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-bottom: 5rem;
}

.feature-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    transition: all var(--transition-normal);
    position: relative;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.feature-icon-wrapper {
    width: 3.5rem;
    height: 3.5rem;
    border-radius: var(--radius-lg);
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.feature-card.gold-feature .feature-icon-wrapper {
    background-color: var(--gold-light);
    color: var(--gold);
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* =========================================
   FİYATLANDIRMA BÖLÜMÜ
   ========================================= */
.pricing-section {
    background-color: #FFFFFF;
    padding: 5rem 0;
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.pricing-vat-badge {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background-color: var(--danger-light);
    color: var(--danger);
    font-weight: 600;
    font-size: 0.9rem;
    border-radius: 50px;
    margin-bottom: 2rem;
    border: 1px solid rgba(239, 68, 68, 0.15);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    align-items: stretch;
    margin-bottom: 4rem;
}

.pricing-card {
    background-color: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    position: relative;
    transition: all var(--transition-normal);
}

.pricing-card.premium {
    border-color: var(--gold);
    background-color: #FFFFFF;
    box-shadow: var(--shadow-lg);
}

.pricing-card.premium::before {
    content: "ÖNERİLEN";
    position: absolute;
    top: -12px;
    right: 2.5rem;
    background-color: var(--gold);
    color: #FFFFFF;
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    letter-spacing: 0.5px;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.pricing-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.pricing-price {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: baseline;
}

.pricing-price span {
    font-size: 1rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-left: 0.25rem;
}

.pricing-features-list {
    list-style: none;
    margin-bottom: 2rem;
    flex-grow: 1;
}

.pricing-features-list li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    color: var(--text-secondary);
}

.pricing-features-list li svg {
    color: var(--success);
    flex-shrink: 0;
}

.pricing-features-list li.disabled {
    color: var(--text-muted);
}

.pricing-features-list li.disabled svg {
    color: var(--text-muted);
}

/* Ek Paketler */
.addons-wrapper {
    background-color: var(--bg-body);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 3rem;
    margin-top: 4rem;
}

.addons-header {
    text-align: center;
    margin-bottom: 2rem;
}

.addons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.addon-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: border-color var(--transition-fast);
}

.addon-card:hover {
    border-color: var(--primary);
}

.addon-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.addon-info p {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.addon-price {
    font-weight: 700;
    color: var(--primary);
    font-size: 1.1rem;
    white-space: nowrap;
}

/* =========================================
   FAQ / SSS AKORDEON (PRICING & FAQ)
   ========================================= */
.faq-section {
    padding: 5rem 0;
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    margin-bottom: 1rem;
    overflow: hidden;
    transition: border-color var(--transition-fast);
}

.faq-item:hover {
    border-color: var(--border-hover);
}

.faq-trigger {
    width: 100%;
    background: none;
    border: none;
    padding: 1.25rem 1.5rem;
    text-align: left;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-icon {
    transition: transform var(--transition-normal);
}

.faq-item.active .faq-icon {
    transform: rotate(180deg);
}

.faq-content {
    padding: 0 1.5rem 1.25rem 1.5rem;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* =========================================
   HAKKIMIZDA & İLETİŞİM (SEO SAYFALARI)
   ========================================= */
.page-hero {
    padding: 4rem 0 3rem 0;
    background: linear-gradient(to bottom, var(--primary-light), transparent);
    text-align: center;
    border-bottom: 1px solid var(--border-color);
}

.page-hero h1 {
    font-size: 2.75rem;
    margin-bottom: 0.75rem;
    letter-spacing: -1px;
}

.page-hero p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.content-section {
    padding: 4rem 0;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

@media (max-width: 768px) {
    .about-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.about-text h2 {
    font-size: 1.85rem;
    margin-bottom: 1.25rem;
}

.about-text p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-size: 1rem;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 2rem;
}

.stat-item {
    text-align: center;
    padding: 1.25rem;
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.stat-num {
    font-family: var(--font-display);
    font-size: 1.85rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
}

/* İletişim Sayfası */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.contact-info-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    height: 100%;
}

.contact-info-item {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.75rem;
}

.contact-info-icon {
    width: 2.75rem;
    height: 2.75rem;
    border-radius: var(--radius-md);
    background-color: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.2rem;
}

.contact-info-details h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact-info-details p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.contact-form-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
}

/* =========================================
   ÇOK ADIMLI KAYIT WIZARD (REGISTER & CHECKOUT)
   ========================================= */
.wizard-wrapper {
    min-height: calc(100vh - 4.5rem);
    background: radial-gradient(circle at top right, var(--primary-light), var(--bg-body) 65%);
    padding: 4rem 0;
}

.wizard-card {
    background-color: var(--bg-surface-glass);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    max-width: 800px;
    margin: 0 auto;
    overflow: hidden;
}

/* Adım Göstergesi (Step Indicators) */
.wizard-steps {
    display: flex;
    justify-content: space-between;
    padding: 2rem 2.5rem;
    background-color: rgba(255, 255, 255, 0.5);
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.wizard-step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    z-index: 2;
    background-color: transparent;
    position: relative;
}

.wizard-step-circle {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background-color: #FFFFFF;
    border: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-weight: 700;
    color: var(--text-secondary);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.wizard-step-label {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}

/* Aktif / Tamamlanmış Adımlar */
.wizard-step.active .wizard-step-circle {
    border-color: var(--primary);
    background-color: var(--primary);
    color: #FFFFFF;
    box-shadow: 0 0 0 4px var(--primary-glow);
}

.wizard-step.active .wizard-step-label {
    color: var(--primary);
}

.wizard-step.completed .wizard-step-circle {
    border-color: var(--success);
    background-color: var(--success);
    color: #FFFFFF;
}

.wizard-step.completed .wizard-step-label {
    color: var(--success);
}

@media (max-width: 600px) {
    .wizard-steps {
        padding: 1.5rem 1rem;
    }
    .wizard-step-label {
        display: none; /* Mobilde sadece daireler */
    }
}

.wizard-body {
    padding: 2.5rem;
}

/* Paket Seçici Layout */
.wizard-plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2rem;
}

.wizard-plan-option {
    border: 2px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    cursor: pointer;
    position: relative;
    background-color: #FFFFFF;
    transition: all var(--transition-fast);
}

.wizard-plan-option input[type="radio"] {
    position: absolute;
    top: 1rem;
    right: 1rem;
    accent-color: var(--primary);
}

.wizard-plan-option:hover {
    border-color: var(--border-hover);
}

.wizard-plan-option.selected {
    border-color: var(--primary);
    background-color: var(--primary-light);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.wizard-plan-name {
    font-weight: 700;
    font-size: 1.15rem;
    margin-bottom: 0.25rem;
}

.wizard-plan-price {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 0.5rem;
}

.wizard-plan-limit {
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.35rem;
    margin-top: 0.25rem;
}

/* Ek Paket Seçimi */
.wizard-addons-list {
    margin-top: 2rem;
}

.wizard-addon-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    margin-bottom: 0.75rem;
}

.qty-btn {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background-color: #FFFFFF;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.qty-btn:hover {
    background-color: var(--bg-surface-hover);
}

.qty-input {
    width: 2.5rem;
    text-align: center;
    border: none;
    font-weight: 600;
    font-size: 1rem;
    outline: none;
    background: transparent;
}

/* Ödeme Sepeti (Invoice Summary) */
.checkout-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 2.5rem;
}

@media (max-width: 768px) {
    .checkout-layout {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.checkout-summary {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.75rem;
}

.summary-title {
    font-size: 1.2rem;
    font-weight: 700;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    margin-bottom: 1.25rem;
}

.summary-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
}

.summary-row.total {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--text-main);
    margin-top: 1rem;
}

.summary-row.vat {
    font-style: italic;
}

/* Sanal Kart Giriş Formu */
.card-wrapper {
    background: linear-gradient(135deg, #1E293B, #0F172A);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    color: #FFFFFF;
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 160px;
    box-shadow: var(--shadow-md);
}

.card-chip {
    width: 36px;
    height: 26px;
    background-color: #E2E8F0;
    opacity: 0.6;
    border-radius: 4px;
}

.card-num-preview {
    font-family: monospace;
    font-size: 1.25rem;
    letter-spacing: 2px;
}

.card-bottom-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
}

.wizard-footer {
    display: flex;
    justify-content: space-between;
    padding: 1.5rem 2.5rem;
    background-color: rgba(255, 255, 255, 0.5);
    border-top: 1px solid var(--border-color);
}

/* =========================================
   FORM ELEMANLARI (GENEL)
   ========================================= */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-main);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.95rem;
    color: var(--text-main);
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    outline: none;
}

.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-error {
    color: var(--danger);
    font-size: 0.8rem;
    margin-top: 0.35rem;
    display: block;
}

/* Grid System */
.form-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

@media (max-width: 600px) {
    .form-grid-2 {
        grid-template-columns: 1fr;
    }
}

/* =========================================
   FOOTER (ALT BİLGİ)
   ========================================= */
.marketing-footer {
    background-color: #0F172A;
    color: #94A3B8;
    padding: 4rem 0 2rem 0;
    margin-top: auto;
    border-top: 1px solid #1E293B;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr repeat(3, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

.footer-brand {
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.35rem;
    color: #FFFFFF;
    margin-bottom: 1rem;
}

.footer-brand span {
    color: var(--primary);
}

.footer-desc {
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.footer-vat-warning {
    font-size: 0.8rem;
    color: #EF4444;
    font-weight: 600;
}

.footer-col h4 {
    color: #FFFFFF;
    font-size: 1rem;
    margin-bottom: 1.25rem;
    font-family: var(--font-display);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-links a {
    color: #94A3B8;
    font-size: 0.9rem;
}

.footer-links a:hover {
    color: #FFFFFF;
}

.footer-bottom {
    border-top: 1px solid #1E293B;
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
}

@media (max-width: 600px) {
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}