/* SideX Cyber Security - Ana Stil Dosyası */
:root {
    --primary: #0a0e17;
    --secondary: #131b2d;
    --accent: #00d4ff;
    --accent-dark: #0099cc;
    --text: #f0f0f0;
    --text-secondary: #a0a0a0;
    --card-bg: rgba(19, 27, 45, 0.8);
    --neon-glow: 0 0 10px rgba(0, 212, 255, 0.5);
    --transition: all 0.3s ease;
    --danger: #ff4757;
    --success: #2ed573;
    --warning: #ffa502;
    --gold: #ffd700;
    --platinum: #e5e4e2;
    --vip-gradient: linear-gradient(135deg, #ffd700 0%, #ffa500 100%);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--primary);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

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

/* Header & Navigation */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: rgba(10, 14, 23, 0.95);
    backdrop-filter: blur(10px);
    padding: 15px 0;
    transition: var(--transition);
    border-bottom: 1px solid rgba(0, 212, 255, 0.1);
}

header.scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.5);
}

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

.logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-img {
    height: 40px;
    width: auto;
    border-radius: 5px;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 25px;
}

.nav-links a {
    color: var(--text);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    gap: 5px;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--accent);
    left: 0;
    bottom: -5px;
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-menu {
    position: relative;
}

.user-btn {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--text);
    padding: 8px 16px;
    border-radius: 30px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.user-btn:hover {
    background: rgba(0, 212, 255, 0.2);
    border-color: var(--accent);
}

.user-btn i {
    color: var(--accent);
}

.user-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    width: 200px;
    background: var(--secondary);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 8px;
    margin-top: 10px;
    padding: 10px 0;
    display: none;
    z-index: 100;
}

.user-dropdown.active {
    display: block;
}

.user-dropdown a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text);
    text-decoration: none;
    transition: var(--transition);
}

.user-dropdown a:hover {
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
}

.user-dropdown hr {
    border: none;
    border-top: 1px solid rgba(255,255,255,0.1);
    margin: 10px 0;
}

.vip-badge {
    background: var(--vip-gradient);
    color: #0a0e17;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-left: 8px;
    text-transform: uppercase;
}

.platinum-badge {
    background: linear-gradient(135deg, #e5e4e2 0%, #b0b0b0 100%);
    color: #0a0e17;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    margin-left: 8px;
    text-transform: uppercase;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: var(--text);
    font-size: 1.5rem;
    cursor: pointer;
}

/* Footer */
footer {
    background: #080c15;
    padding: 60px 0 30px;
    border-top: 1px solid rgba(0, 212, 255, 0.1);
    margin-top: auto;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--accent);
    text-decoration: none;
    display: inline-block;
    margin-bottom: 20px;
}

.footer-about p {
    color: var(--text-secondary);
    margin: 20px 0;
}

.footer-links h4,
.footer-services h4 {
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--text);
}

.footer-links ul,
.footer-services ul {
    list-style: none;
}

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

.footer-links a,
.footer-services a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.security-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: rgba(0, 212, 255, 0.1);
    color: var(--accent);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background: transparent;
    color: var(--accent);
    border: 2px solid var(--accent);
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
}

.btn:hover {
    background: var(--accent);
    color: var(--primary);
    box-shadow: var(--neon-glow);
    transform: translateY(-2px);
}

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

.btn-primary:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
}

.btn-gold {
    background: linear-gradient(135deg, #ffd700, #ffa500);
    border: none;
    color: #0a0e17;
}

.btn-gold:hover {
    background: linear-gradient(135deg, #ffa500, #ffd700);
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
    color: #0a0e17;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    pointer-events: none;
}

/* Forms */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 4px;
    color: var(--text);
    font-family: 'Poppins', sans-serif;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.1);
}

.form-group input.invalid,
.form-group select.invalid,
.form-group textarea.invalid {
    border-color: var(--danger);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-message {
    padding: 15px;
    border-radius: 4px;
    margin-bottom: 20px;
    display: none;
}

.form-message.success {
    background: rgba(46, 213, 115, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
    display: block;
}

.form-message.error {
    background: rgba(255, 71, 87, 0.1);
    color: var(--danger);
    border: 1px solid var(--danger);
    display: block;
}

.form-message.warning {
    background: rgba(255, 165, 0, 0.1);
    color: var(--warning);
    border: 1px solid var(--warning);
    display: block;
}

/* CAPTCHA */
.captcha-container {
    background: rgba(255, 255, 255, 0.05);
    padding: 20px;
    border-radius: 8px;
    border: 1px solid rgba(0, 212, 255, 0.2);
    margin-bottom: 20px;
    text-align: center;
}

.captcha-checkbox {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.captcha-box {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.captcha-label {
    color: var(--text);
    font-size: 0.95rem;
}

/* Cards */
.card {
    background: var(--card-bg);
    border-radius: 10px;
    padding: 30px;
    border: 1px solid rgba(0, 212, 255, 0.1);
    transition: var(--transition);
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: var(--neon-glow);
}

/* Status Indicators */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 500;
}

.status-online {
    background: rgba(46, 213, 115, 0.1);
    color: var(--success);
    border: 1px solid var(--success);
}

.status-offline {
    background: rgba(255, 71, 87, 0.1);
    color: var(--danger);
    border: 1px solid var(--danger);
}

.status-maintenance {
    background: rgba(255, 165, 0, 0.1);
    color: var(--warning);
    border: 1px solid var(--warning);
}

/* VIP Elements */
.vip-card {
    border: 1px solid #ffd700;
    box-shadow: 0 0 20px rgba(255, 215, 0, 0.2);
    position: relative;
    overflow: hidden;
}

.vip-card::before {
    content: 'VIP';
    position: absolute;
    top: 20px;
    right: -30px;
    background: linear-gradient(135deg, #ffd700, #ffa500);
    color: #0a0e17;
    padding: 5px 40px;
    font-weight: 700;
    font-size: 0.8rem;
    transform: rotate(45deg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.platinum-card {
    border: 1px solid #e5e4e2;
    box-shadow: 0 0 20px rgba(229, 228, 226, 0.2);
    position: relative;
    overflow: hidden;
}

.platinum-card::before {
    content: 'PLATINUM';
    position: absolute;
    top: 20px;
    right: -30px;
    background: linear-gradient(135deg, #e5e4e2, #b0b0b0);
    color: #0a0e17;
    padding: 5px 40px;
    font-weight: 700;
    font-size: 0.8rem;
    transform: rotate(45deg);
    box-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

/* Section Styles */
section {
    padding: 100px 0;
    position: relative;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 20px;
    text-align: center;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    width: 80px;
    height: 4px;
    background: var(--accent);
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    border-radius: 2px;
    box-shadow: var(--neon-glow);
}

.section-subtitle {
    text-align: center;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 50px;
    font-size: 1.1rem;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0,212,255,0.1);
    border-radius: 50%;
    border-top-color: var(--accent);
    animation: spin 1s linear infinite;
    margin: 20px auto;
}

@keyframes spin { 100% { transform: rotate(360deg); } }

/* Tooltips */
[data-tooltip] {
    position: relative;
    cursor: help;
}

[data-tooltip]:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--secondary);
    color: var(--text);
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 0.8rem;
    white-space: nowrap;
    border: 1px solid rgba(0,212,255,0.2);
    margin-bottom: 5px;
    z-index: 1000;
}

/* Responsive */
@media (max-width: 992px) {
    .section-title { font-size: 2.2rem; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        width: 100%;
        background: var(--primary);
        flex-direction: column;
        align-items: center;
        padding: 20px;
        gap: 15px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
        border-bottom: 1px solid rgba(0,212,255,0.1);
        backdrop-filter: blur(10px);
    }
    
    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }
    
    .mobile-menu-btn { display: block; }
    .nav-right { margin-left: auto; }
    .section-title { font-size: 2rem; }
    section { padding: 70px 0; }
    .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 576px) {
    .section-title { font-size: 1.8rem; }
    .btn { width: 100%; }
    .footer-content { grid-template-columns: 1fr; }
}