/**
 * Biyomedikal Bilgi - Reklam Platformu
 * Ana Tasarım ve Stil Sistemi (style.css)
 * Konsept: Biomedical Cyber-Tech Luxury Dark Mode
 */

:root {
    --bg-dark: #070a13;
    --bg-surface: #0f172a;
    --bg-surface-elevated: #1e293b;
    --bg-card: rgba(15, 23, 42, 0.75);
    --border-color: rgba(255, 255, 255, 0.08);
    --border-highlight: rgba(0, 242, 254, 0.3);

    /* Neon & Biomedical Accents */
    --primary: #00f2fe;
    --primary-glow: rgba(0, 242, 254, 0.4);
    --secondary: #4facfe;
    --accent: #00f5a0;
    --accent-glow: rgba(0, 245, 160, 0.35);
    --purple: #a855f7;
    --danger: #f43f5e;
    --warning: #f59e0b;

    /* Text */
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --text-dim: #64748b;

    /* Font Family */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;

    /* Transitions & Shadows */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
    --shadow-glow: 0 0 30px var(--primary-glow);
    --radius: 20px;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 15% 15%, rgba(0, 242, 254, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 85% 35%, rgba(168, 85, 247, 0.06) 0%, transparent 40%),
        radial-gradient(circle at 50% 85%, rgba(0, 245, 160, 0.06) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-body);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Typography & Headings */
h1, h2, h3, h4, .brand-font {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
}

.gradient-text {
    background: linear-gradient(135deg, #ffffff 10%, var(--primary) 60%, var(--accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.gradient-text-alt {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Header & Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: rgba(7, 10, 19, 0.75);
    backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--border-color);
}

.navbar.scrolled {
    padding: 12px 0;
    background: rgba(7, 10, 19, 0.95);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    border-bottom-color: var(--border-highlight);
}

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

.brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-main);
}

.brand-icon {
    width: 44px;
    height: 44px;
    border-radius: 14px;
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.2), rgba(79, 172, 254, 0.1));
    border: 1px solid var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 20px;
    box-shadow: 0 0 15px var(--primary-glow);
}

.brand-name {
    font-size: 20px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.brand-tag {
    font-size: 11px;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 1.5px;
    display: block;
    font-weight: 700;
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: 25px;
    list-style: none;
}

.nav-link {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 14px;
    font-weight: 600;
    transition: var(--transition);
}

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

.nav-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 700;
    font-family: var(--font-body);
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #070a13;
    box-shadow: 0 8px 20px rgba(0, 242, 254, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 242, 254, 0.5);
}

.btn-accent {
    background: linear-gradient(135deg, var(--accent), #00d9f5);
    color: #070a13;
    box-shadow: 0 8px 20px var(--accent-glow);
}

.btn-accent:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px var(--accent-glow);
}

.btn-outline {
    background: transparent;
    color: var(--text-main);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(0, 242, 254, 0.08);
    color: var(--primary);
}

.btn-sm {
    padding: 8px 16px;
    font-size: 12px;
    border-radius: 9px;
}

.btn-lg {
    padding: 16px 32px;
    font-size: 16px;
    border-radius: 14px;
}

/* Alert Top Bar */
.top-notice-bar {
    background: rgba(0, 242, 254, 0.1);
    border-bottom: 1px solid rgba(0, 242, 254, 0.2);
    color: var(--text-main);
    font-size: 13px;
    text-align: center;
    padding: 8px 15px;
    margin-top: 75px;
}

/* Hero Section */
.hero-section {
    padding: 70px 0 60px;
    position: relative;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 40px;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 14px;
    border-radius: 30px;
    background: rgba(0, 242, 254, 0.1);
    border: 1px solid rgba(0, 242, 254, 0.3);
    color: var(--primary);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-badge .pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent);
    animation: pulse 1.8s infinite;
}

.hero-title {
    font-size: 46px;
    letter-spacing: -1px;
    margin-bottom: 18px;
}

.hero-desc {
    font-size: 17px;
    color: var(--text-muted);
    line-height: 1.7;
    margin-bottom: 30px;
    max-width: 580px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

/* Stats Counter Row */
.stats-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
}

.stat-item h3 {
    font-size: 28px;
    font-weight: 800;
    color: var(--primary);
}

.stat-item p {
    font-size: 13px;
    color: var(--text-muted);
}

/* Instagram Visual Mockup */
.hero-visual {
    position: relative;
}

.ig-profile-card {
    background: var(--bg-card);
    border: 1px solid var(--border-highlight);
    border-radius: 24px;
    padding: 24px;
    backdrop-filter: blur(20px);
    box-shadow: var(--shadow-card);
    position: relative;
    overflow: hidden;
}

.ig-profile-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.ig-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.ig-avatar {
    width: 65px;
    height: 65px;
    border-radius: 50%;
    padding: 3px;
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ig-avatar-inner {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: #0f172a;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 24px;
}

.ig-info h4 {
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.verified-icon {
    color: #38bdf8;
    font-size: 14px;
}

.ig-info p {
    font-size: 13px;
    color: var(--text-muted);
}

.ig-stats {
    display: flex;
    justify-content: space-around;
    padding: 12px 0;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 12px;
    margin-bottom: 18px;
    text-align: center;
}

.ig-stat-box .count {
    font-weight: 700;
    font-size: 15px;
    display: block;
}

.ig-stat-box .label {
    font-size: 11px;
    color: var(--text-muted);
}

.ig-bio {
    font-size: 13px;
    color: #cbd5e1;
    line-height: 1.5;
    margin-bottom: 18px;
}

.ig-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.ig-tag {
    font-size: 11px;
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.06);
    border-radius: 6px;
    color: var(--primary);
}

/* Floating Card Element */
.floating-badge-box {
    position: absolute;
    bottom: -15px;
    right: -15px;
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid var(--accent);
    padding: 12px 18px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 10px 25px rgba(0, 245, 160, 0.2);
    animation: float 4s ease-in-out infinite;
}

.floating-badge-box i {
    color: var(--accent);
    font-size: 20px;
}

/* Features Section */
.section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    max-width: 650px;
    margin: 0 auto 50px;
}

.section-subtitle {
    color: var(--primary);
    text-transform: uppercase;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 8px;
}

.section-title {
    font-size: 36px;
    letter-spacing: -0.5px;
    margin-bottom: 12px;
}

.section-desc {
    color: var(--text-muted);
    font-size: 15px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 30px 24px;
    backdrop-filter: blur(15px);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.feature-icon {
    width: 54px;
    height: 54px;
    border-radius: 16px;
    background: linear-gradient(135deg, rgba(0, 242, 254, 0.15), rgba(79, 172, 254, 0.05));
    border: 1px solid rgba(0, 242, 254, 0.3);
    color: var(--primary);
    font-size: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-card h4 {
    font-size: 18px;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Packages Section */
.packages-section {
    padding: 80px 0;
    position: relative;
}

.packages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    align-items: stretch;
}

.package-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 22px;
    padding: 30px 22px;
    backdrop-filter: blur(20px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
    position: relative;
}

.package-card:hover {
    transform: translateY(-8px);
    border-color: var(--border-highlight);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
}

/* Highlighted Popular Package */
.package-card.popular {
    background: linear-gradient(180deg, rgba(15, 23, 42, 0.95), rgba(7, 10, 19, 0.95));
    border: 2px solid var(--primary);
    box-shadow: 0 0 35px rgba(0, 242, 254, 0.25);
    transform: scale(1.03);
    z-index: 2;
}

.package-card.popular:hover {
    transform: scale(1.05) translateY(-8px);
}

.badge-popular {
    position: absolute;
    top: -14px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #070a13;
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 5px 14px;
    border-radius: 30px;
    box-shadow: 0 4px 15px rgba(0, 242, 254, 0.4);
    white-space: nowrap;
}

.pkg-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    color: var(--primary);
    margin-bottom: 16px;
}

.pkg-name {
    font-size: 20px;
    margin-bottom: 6px;
}

.pkg-sub {
    font-size: 12px;
    color: var(--text-muted);
    min-height: 36px;
    margin-bottom: 20px;
}

.pkg-price-box {
    margin-bottom: 24px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--border-color);
}

.pkg-old-price {
    font-size: 14px;
    color: var(--text-dim);
    text-decoration: line-through;
    margin-bottom: 2px;
}

.pkg-price {
    font-size: 32px;
    font-weight: 800;
    font-family: var(--font-heading);
    color: #fff;
}

.pkg-price span {
    font-size: 14px;
    color: var(--text-muted);
    font-weight: 500;
}

.pkg-features {
    list-style: none;
    margin-bottom: 30px;
    flex-grow: 1;
}

.pkg-features li {
    font-size: 13px;
    color: #cbd5e1;
    margin-bottom: 12px;
    display: flex;
    align-items: flex-start;
    gap: 8px;
    line-height: 1.4;
}

.pkg-features li i {
    color: var(--accent);
    font-size: 14px;
    margin-top: 2px;
    flex-shrink: 0;
}

.btn-buy {
    width: 100%;
}

/* Order Modal & Dialog */
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(3, 7, 18, 0.85);
    backdrop-filter: blur(12px);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal-backdrop.show {
    display: flex;
    opacity: 1;
}

.modal-box {
    background: var(--bg-surface);
    border: 1px solid var(--border-highlight);
    border-radius: 24px;
    width: 100%;
    max-width: 650px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 32px;
    position: relative;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
    transform: scale(0.95);
    transition: transform 0.3s ease;
}

.modal-backdrop.show .modal-box {
    transform: scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: rgba(255, 255, 255, 0.08);
    border: none;
    color: var(--text-muted);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.modal-close:hover {
    background: var(--danger);
    color: #fff;
}

.modal-header {
    margin-bottom: 24px;
}

.modal-header h3 {
    font-size: 22px;
    margin-bottom: 6px;
}

.selected-pkg-summary {
    background: rgba(0, 242, 254, 0.08);
    border: 1px solid rgba(0, 242, 254, 0.25);
    padding: 14px 18px;
    border-radius: 14px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
}

.selected-pkg-summary .title {
    font-weight: 700;
    color: var(--primary);
    font-size: 15px;
}

.selected-pkg-summary .price {
    font-size: 18px;
    font-weight: 800;
    color: var(--accent);
}

/* Form Elements */
.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 6px;
    color: #e2e8f0;
}

.form-group label span.req {
    color: var(--danger);
}

.form-control {
    width: 100%;
    background: rgba(7, 10, 19, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 12px;
    padding: 12px 16px;
    color: #fff;
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 12px rgba(0, 242, 254, 0.25);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

/* File Upload Zone */
.file-dropzone {
    border: 2px dashed rgba(0, 242, 254, 0.3);
    border-radius: 14px;
    padding: 22px;
    text-align: center;
    background: rgba(0, 242, 254, 0.03);
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.file-dropzone:hover {
    border-color: var(--primary);
    background: rgba(0, 242, 254, 0.06);
}

.file-dropzone input[type="file"] {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

.file-dropzone i {
    font-size: 28px;
    color: var(--primary);
    margin-bottom: 8px;
}

.file-dropzone p {
    font-size: 13px;
    color: var(--text-muted);
}

.file-preview-name {
    font-size: 12px;
    color: var(--accent);
    margin-top: 6px;
    font-weight: 600;
}

/* Payment Method Radios */
.payment-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 20px;
}

.payment-card-option {
    border: 1px solid var(--border-color);
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.payment-card-option input {
    accent-color: var(--primary);
}

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

.payment-card-option.active {
    border-color: var(--primary);
    background: rgba(0, 242, 254, 0.1);
}

/* FAQ Accordion */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-question {
    padding: 18px 24px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 700;
    font-size: 15px;
    color: var(--text-main);
}

.faq-question i {
    color: var(--primary);
    transition: transform 0.3s ease;
}

.faq-answer {
    padding: 0 24px 20px;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1.6;
    display: none;
}

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

.faq-item.active .faq-answer {
    display: block;
}

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

/* Order Tracking Card */
.track-card {
    background: var(--bg-card);
    border: 1px solid var(--border-highlight);
    border-radius: 24px;
    padding: 35px;
    max-width: 700px;
    margin: 40px auto;
    backdrop-filter: blur(20px);
}

.step-tracker {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin: 40px 0 30px;
}

.step-tracker::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 40px;
    right: 40px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    z-index: 1;
}

.step-item {
    position: relative;
    z-index: 2;
    text-align: center;
    width: 80px;
}

.step-icon {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--bg-surface);
    border: 2px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    color: var(--text-muted);
    font-size: 14px;
    transition: var(--transition);
}

.step-item.completed .step-icon {
    background: var(--accent);
    border-color: var(--accent);
    color: #070a13;
    box-shadow: 0 0 15px var(--accent-glow);
}

.step-item.current .step-icon {
    background: var(--primary);
    border-color: var(--primary);
    color: #070a13;
    box-shadow: 0 0 20px var(--primary-glow);
    animation: pulse 2s infinite;
}

.step-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
}

.step-item.current .step-label,
.step-item.completed .step-label {
    color: var(--text-main);
}

/* Floating WhatsApp Help Button */
.floating-whatsapp {
    position: fixed;
    bottom: 25px;
    right: 25px;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.whatsapp-bubble {
    background: #0f172a;
    border: 1px solid rgba(37, 211, 102, 0.4);
    color: #fff;
    padding: 8px 14px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    gap: 6px;
    animation: bounce 3s infinite;
}

.whatsapp-bubble::after {
    content: '';
    position: absolute;
    right: -6px;
    top: 50%;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent #0f172a;
}

.whatsapp-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25D366, #128C7E);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 30px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
    transition: var(--transition);
    position: relative;
}

.whatsapp-btn:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 15px 35px rgba(37, 211, 102, 0.6);
}

.whatsapp-btn::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    border-radius: 50%;
    border: 2px solid #25D366;
    animation: ripple 2s infinite ease-out;
}

/* Footer */
.footer {
    background: #030712;
    border-top: 1px solid var(--border-color);
    padding: 60px 0 30px;
    margin-top: 80px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr 1.1fr 1.1fr;
    gap: 30px;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-muted);
    font-size: 14px;
    margin-top: 12px;
    max-width: 360px;
}

.footer-col h5 {
    font-size: 16px;
    color: #fff;
    margin-bottom: 16px;
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    transition: var(--transition);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-dim);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.badge-warning { background: rgba(245, 158, 11, 0.15); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.3); }
.badge-info { background: rgba(56, 189, 248, 0.15); color: #38bdf8; border: 1px solid rgba(56, 189, 248, 0.3); }
.badge-primary { background: rgba(0, 242, 254, 0.15); color: #00f2fe; border: 1px solid rgba(0, 242, 254, 0.3); }
.badge-success { background: rgba(16, 185, 129, 0.15); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.3); }
.badge-secondary { background: rgba(148, 163, 184, 0.15); color: #cbd5e1; border: 1px solid rgba(148, 163, 184, 0.3); }
.badge-danger { background: rgba(244, 63, 94, 0.15); color: #fb7185; border: 1px solid rgba(244, 63, 94, 0.3); }

/* Animations */
@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.6; transform: scale(0.92); }
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes ripple {
    0% { transform: scale(1); opacity: 0.8; }
    100% { transform: scale(1.6); opacity: 0; }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-4px); }
    60% { transform: translateY(-2px); }
}

/* Mobile & Responsive Adjustments */
@media (max-width: 1024px) {
    .packages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    .package-card.popular {
        transform: none;
    }
    .package-card.popular:hover {
        transform: translateY(-8px);
    }
}

@media (max-width: 991px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }
    .hero-title {
        font-size: 34px;
    }
    .hero-desc {
        margin: 0 auto 25px;
    }
    .hero-buttons {
        justify-content: center;
    }
    .packages-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 25px;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
    }
    .stats-strip {
        grid-template-columns: 1fr;
        gap: 15px;
    }
    .floating-badge-box {
        position: static;
        margin-top: 15px;
        justify-content: center;
    }
    .nav-menu {
        display: none;
    }
    .whatsapp-bubble {
        display: none;
    }
}

/* ================================================================ */
/* WIZARD MODAL STİLLERİ                                             */
/* ================================================================ */

.wizard-modal-box {
    max-width: 680px;
}

/* Wizard Adım Göstergesi (Step Bar) */
.wizard-steps-bar {
    position: relative;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin: 0 0 28px;
    padding: 0 8px;
}

.wizard-progress-line {
    position: absolute;
    top: 20px;
    left: 50px;
    right: 50px;
    height: 3px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    z-index: 1;
    overflow: hidden;
}

.wizard-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 2px;
    width: 0%;
    transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 0 8px var(--primary-glow);
}

.wizard-step-item {
    position: relative;
    z-index: 2;
    text-align: center;
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}

.wizard-step-dot {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    border: 2px solid rgba(255,255,255,0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 15px;
    font-weight: 700;
    transition: all 0.35s ease;
    position: relative;
}

.wizard-step-dot .step-check {
    display: none;
    font-size: 14px;
}

.wizard-step-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--text-dim);
    letter-spacing: 0.3px;
    transition: color 0.3s ease;
    white-space: nowrap;
}

/* Aktif adım */
.wizard-step-item.active .wizard-step-dot {
    background: var(--primary);
    border-color: var(--primary);
    color: #070a13;
    box-shadow: 0 0 20px var(--primary-glow);
    animation: wizardPulse 2s infinite;
}

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

/* Tamamlanan adım */
.wizard-step-item.done .wizard-step-dot {
    background: var(--accent);
    border-color: var(--accent);
    color: #070a13;
    box-shadow: 0 0 15px var(--accent-glow);
    animation: none;
}

.wizard-step-item.done .wizard-step-dot .step-num {
    display: none;
}

.wizard-step-item.done .wizard-step-dot .step-check {
    display: flex;
}

.wizard-step-item.done .wizard-step-label {
    color: var(--accent);
}

@keyframes wizardPulse {
    0%, 100% { box-shadow: 0 0 20px var(--primary-glow); }
    50% { box-shadow: 0 0 30px var(--primary-glow), 0 0 50px rgba(0,242,254,0.15); }
}

/* Panel Geçiş Animasyonları */
.wizard-step-panel {
    display: none;
    animation: panelSlideIn 0.35s ease;
}

.wizard-step-panel.active {
    display: block;
}

.wizard-step-panel.slide-out-left {
    animation: panelSlideOutLeft 0.25s ease forwards;
}

.wizard-step-panel.slide-in-right {
    animation: panelSlideInRight 0.3s ease forwards;
}

.wizard-step-panel.slide-out-right {
    animation: panelSlideOutRight 0.25s ease forwards;
}

.wizard-step-panel.slide-in-left {
    animation: panelSlideInLeft 0.3s ease forwards;
}

@keyframes panelSlideIn {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes panelSlideOutLeft {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(-25px); }
}
@keyframes panelSlideInRight {
    from { opacity: 0; transform: translateX(25px); }
    to   { opacity: 1; transform: translateX(0); }
}
@keyframes panelSlideOutRight {
    from { opacity: 1; transform: translateX(0); }
    to   { opacity: 0; transform: translateX(25px); }
}
@keyframes panelSlideInLeft {
    from { opacity: 0; transform: translateX(-25px); }
    to   { opacity: 1; transform: translateX(0); }
}

/* Panel Başlık */
.wizard-panel-title {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid rgba(255,255,255,0.07);
}

.wizard-panel-icon {
    width: 46px;
    height: 46px;
    border-radius: 14px;
    background: rgba(0,242,254,0.12);
    border: 1px solid rgba(0,242,254,0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 18px;
    flex-shrink: 0;
}

.wizard-panel-heading {
    font-size: 17px;
    font-weight: 700;
    color: #fff;
}

.wizard-panel-sub {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 3px;
}

/* Navigasyon Butonları */
.wizard-nav-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.07);
}

.wizard-next-btn,
.wizard-submit-btn {
    min-width: 140px;
    padding: 13px 24px;
    font-size: 14px;
    font-weight: 700;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.wizard-submit-btn {
    background: linear-gradient(135deg, var(--accent), #00c97c);
    color: #070a13;
    min-width: 180px;
    padding: 15px 28px;
    font-size: 15px;
    box-shadow: 0 8px 25px var(--accent-glow);
    border: none;
}

.wizard-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px var(--accent-glow);
}

/* Fatura Tipi Seçici */
.invoice-type-selector {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 4px;
}

.invoice-type-opt {
    border: 2px solid rgba(255,255,255,0.12);
    background: rgba(255,255,255,0.03);
    border-radius: 14px;
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
    transition: all 0.25s ease;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
}

.invoice-type-opt input[type="radio"] {
    display: none;
}

.invoice-type-opt i {
    font-size: 22px;
    color: var(--text-dim);
    transition: all 0.25s ease;
}

.invoice-type-opt:hover {
    border-color: rgba(0,242,254,0.4);
    background: rgba(0,242,254,0.05);
}

.invoice-type-opt.active {
    border-color: var(--primary);
    background: rgba(0,242,254,0.12);
    color: var(--primary);
    box-shadow: 0 0 20px rgba(0,242,254,0.1);
}

.invoice-type-opt.active i {
    color: var(--primary);
}

/* Fatura Bilgi Notu */
.invoice-info-box {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    background: rgba(0,242,254,0.05);
    border: 1px solid rgba(0,242,254,0.2);
    border-radius: 12px;
    padding: 14px 16px;
    margin: 18px 0 4px;
    color: var(--text-muted);
    font-size: 12.5px;
}

.invoice-info-box i {
    color: var(--primary);
    font-size: 18px;
    flex-shrink: 0;
    margin-top: 2px;
}

.invoice-info-box strong {
    color: var(--text-main);
    display: block;
    margin-bottom: 4px;
    font-size: 13px;
}

.invoice-info-box p {
    margin: 0;
    line-height: 1.6;
}

/* Sipariş Özeti Kutusu */
.order-summary-box {
    background: rgba(0,0,0,0.3);
    border: 1px solid rgba(0,242,254,0.2);
    border-radius: 16px;
    padding: 18px 20px;
    margin-bottom: 22px;
}

.order-summary-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 7px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.order-summary-rows {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.order-summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 13px;
    color: var(--text-muted);
    padding: 6px 0;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.order-summary-row:last-child {
    border-bottom: none;
}

.order-summary-row span:last-child {
    color: var(--text-main);
    font-weight: 600;
}

.order-summary-row.total {
    margin-top: 6px;
    padding-top: 12px;
    border-top: 1px dashed rgba(0,242,254,0.3);
    border-bottom: none;
    font-size: 15px;
    font-weight: 700;
}

.order-summary-row.total span:first-child {
    color: var(--text-main);
}

.order-summary-row.total span:last-child {
    color: var(--accent);
    font-size: 18px;
    font-weight: 800;
}

/* Banka Bilgisi Kutusu */
.bank-info-box {
    background: rgba(0,0,0,0.3);
    border: 1px dashed rgba(0,242,254,0.35);
    border-radius: 14px;
    padding: 16px 18px;
    margin-bottom: 18px;
    font-size: 13px;
    transition: all 0.3s ease;
}

.bank-info-header {
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 7px;
}

.bank-info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 5px 0;
    color: var(--text-muted);
    font-size: 12.5px;
}

.bank-info-row span {
    color: var(--text-dim);
}

.bank-info-row strong {
    color: var(--text-main);
}

.bank-info-row.iban-row {
    margin-top: 8px;
    padding-top: 10px;
    border-top: 1px solid rgba(255,255,255,0.07);
}

.bank-info-row code {
    font-size: 12px;
    color: var(--primary);
    font-family: 'Courier New', monospace;
    letter-spacing: 0.5px;
}

.bank-info-note {
    margin: 10px 0 0;
    font-size: 11px;
    color: var(--text-dim);
    font-style: italic;
}

/* Sözleşme Kutusu */
.terms-box {
    background: rgba(0,0,0,0.2);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 12px;
    padding: 14px 16px;
    margin-bottom: 20px;
}

.terms-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 13px;
    color: #cbd5e1;
    margin: 0;
    line-height: 1.6;
}

.terms-label a {
    color: var(--primary);
    text-decoration: underline;
    font-weight: 600;
}

.terms-label a:hover {
    color: var(--accent);
}

/* Hata mesajı animasyonu */
.field-error {
    border-color: var(--danger) !important;
    box-shadow: 0 0 10px rgba(244, 63, 94, 0.2) !important;
    animation: shakeField 0.4s ease;
}

.field-error-msg {
    color: var(--danger);
    font-size: 11.5px;
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

@keyframes shakeField {
    0%, 100% { transform: translateX(0); }
    20% { transform: translateX(-5px); }
    40% { transform: translateX(5px); }
    60% { transform: translateX(-4px); }
    80% { transform: translateX(4px); }
}

/* Responsive Wizard */
@media (max-width: 600px) {
    .invoice-type-selector {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }
    .invoice-type-opt {
        padding: 12px 14px;
        font-size: 14px;
    }
    .wizard-step-label {
        font-size: 10px;
    }
    .wizard-steps-bar {
        padding: 0 4px;
    }
    .wizard-progress-line {
        left: 36px;
        right: 36px;
    }
    .order-summary-row {
        font-size: 12px;
    }
}