/* ===== CSS VARIABLES (CUSTOM PROPERTIES) ===== */
:root {
    /* COLORS */
    --primary-color: #0066FF;
    --primary-dark: #0052cc;
    --primary-light: #3385ff;
    
    --secondary-color: #00D9A3;
    --secondary-dark: #00b386;
    --secondary-light: #33e5b8;
    
    --accent-color: #FF6B35;
    --accent-dark: #e55a2b;
    
    --background-primary: #0B0F1A;
    --background-secondary: #1a1f2e;
    --background-tertiary: #222838;
    
    --text-primary: #E6E6E6;
    --text-secondary: #ccc;
    --text-muted: #999;
    --text-disabled: #666;
    
    --border-color: rgba(255, 255, 255, 0.1);
    --border-hover: rgba(255, 255, 255, 0.2);
    
    --success-color: #28a745;
    --warning-color: #ffc107;
    --error-color: #dc3545;
    --info-color: #17a2b8;
    
    /* GRADIENTS */
    --gradient-primary: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    --gradient-secondary: linear-gradient(135deg, var(--secondary-color) 0%, var(--secondary-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--accent-color) 0%, var(--accent-dark) 100%);
    --gradient-background: linear-gradient(135deg, var(--background-primary) 0%, var(--background-secondary) 100%);
    
    /* SHADOWS */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 16px 32px rgba(0, 0, 0, 0.4);
    --shadow-primary: 0 4px 15px rgba(0, 102, 255, 0.3);
    --shadow-secondary: 0 4px 15px rgba(0, 217, 163, 0.3);
    
    /* TYPOGRAPHY */
    --font-primary: 'Inter', sans-serif;
    --font-secondary: 'Montserrat', sans-serif;
    --font-mono: 'Roboto Mono', monospace;
    
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    
    --font-weight-light: 300;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --font-weight-extrabold: 800;
    
    --line-height-tight: 1.25;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.6;
    
    /* SPACING */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;
    
    /* BORDER RADIUS */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.5rem;
    --radius-3xl: 2rem;
    --radius-full: 9999px;
    
    /* TRANSITIONS */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Z-INDEX */
    --z-dropdown: 1000;
    --z-sticky: 1020;
    --z-fixed: 1030;
    --z-modal-backdrop: 1040;
    --z-modal: 1050;
    --z-popover: 1060;
    --z-tooltip: 1070;
    
    /* BREAKPOINTS */
    --breakpoint-sm: 640px;
    --breakpoint-md: 768px;
    --breakpoint-lg: 1024px;
    --breakpoint-xl: 1280px;
    --breakpoint-2xl: 1536px;
}

/* ===== CSS RESET ===== */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-primary);
    background: var(--gradient-background);
    color: var(--text-primary);
    line-height: var(--line-height-relaxed);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== CONTAINER ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-5);
}

.container-sm {
    max-width: 640px;
}

.container-md {
    max-width: 768px;
}

.container-lg {
    max-width: 1024px;
}

.container-xl {
    max-width: 1280px;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    font-weight: var(--font-weight-semibold);
    line-height: var(--line-height-tight);
    color: var(--text-primary);
}

h1 { font-size: var(--font-size-5xl); }
h2 { font-size: var(--font-size-4xl); }
h3 { font-size: var(--font-size-3xl); }
h4 { font-size: var(--font-size-2xl); }
h5 { font-size: var(--font-size-xl); }
h6 { font-size: var(--font-size-lg); }

p {
    margin-bottom: var(--space-4);
    color: var(--text-secondary);
}

/* ===== LINKS ===== */
a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-normal);
}

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

a:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-family: var(--font-secondary);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all var(--transition-normal);
    border: none;
    text-decoration: none;
    position: relative;
    overflow: hidden;
    white-space: nowrap;
    user-select: none;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

/* BUTTON VARIANTS */
.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-primary);
}

.btn-primary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--primary-dark) 0%, #0044aa 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 102, 255, 0.4);
}

.btn-secondary {
    background: var(--gradient-secondary);
    color: var(--background-primary);
    box-shadow: var(--shadow-secondary);
}

.btn-secondary:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, #009975 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 217, 163, 0.4);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-outline:hover:not(:disabled) {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

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

.btn-ghost:hover:not(:disabled) {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--border-hover);
}

/* BUTTON SIZES */
.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--font-size-xs);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--font-size-base);
}

.btn-xl {
    padding: var(--space-5) var(--space-10);
    font-size: var(--font-size-lg);
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(10, 15, 30, 0.98) 0%, rgba(20, 25, 40, 0.98) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border-bottom: 1px solid rgba(0, 102, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
    z-index: var(--z-header);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
    background: linear-gradient(135deg, rgba(10, 15, 30, 1) 0%, rgba(20, 25, 40, 1) 100%);
    box-shadow: 0 12px 48px rgba(0, 102, 255, 0.3);
    border-bottom: 1px solid rgba(0, 102, 255, 0.4);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    padding: 0 var(--space-6);
    max-width: 1400px;
    margin: 0 auto;
}

/* ===== LOGO ===== */
.logo {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    position: relative;
}

.logo a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    text-decoration: none;
    color: var(--text-primary);
    font-weight: var(--font-weight-black);
    font-size: var(--font-size-xl);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.logo a::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -8px;
    right: -8px;
    bottom: -8px;
    background: radial-gradient(circle, rgba(0, 102, 255, 0.15) 0%, transparent 70%);
    opacity: 0;
    transition: opacity 0.3s ease;
    border-radius: var(--radius-xl);
}

.logo:hover::before {
    opacity: 1;
}

.logo a:hover {
    color: var(--primary-color);
    transform: translateY(-2px);
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, #0066ff 0%, #00a3ff 50%, #00d4ff 100%);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-xl);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.logo-icon::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transform: rotate(45deg);
    transition: all 0.6s ease;
    opacity: 0;
}

.logo:hover .logo-icon {
    transform: rotate(5deg) scale(1.05);
    box-shadow: 0 12px 32px rgba(0, 102, 255, 0.5);
}

.logo:hover .logo-icon::before {
    animation: shine 0.6s ease-in-out;
}

@keyframes shine {
    0% { transform: translateX(-100%) translateY(-100%) rotate(45deg); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateX(100%) translateY(100%) rotate(45deg); opacity: 0; }
}

.logo-text {
    font-weight: var(--font-weight-black);
    background: linear-gradient(135deg, #0066ff 0%, #00a3ff 50%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 8px rgba(0, 102, 255, 0.3);
}

/* ===== NAVIGATION ===== */
.nav-menu {
    display: flex;
    align-items: center;
    flex: 1;
    justify-content: center;
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: var(--space-6);
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #0066ff, #00d4ff);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(-50%);
}

.nav-link:hover {
    color: white;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(0, 212, 255, 0.1) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.2);
}

.nav-link:hover::before {
    left: 100%;
}

.nav-link:hover::after {
    width: 70%;
}

.nav-link.active {
    color: white;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.25) 0%, rgba(0, 212, 255, 0.15) 100%);
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.2);
}

.nav-link.active::after {
    width: 70%;
}

/* ===== DROPDOWN ===== */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-lg);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.dropdown-toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.dropdown-toggle:hover {
    color: white;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(0, 212, 255, 0.1) 100%);
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.2);
}

.dropdown-toggle:hover::before {
    left: 100%;
}

.dropdown-toggle i {
    font-size: var(--font-size-xs);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dropdown:hover .dropdown-toggle i {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: linear-gradient(135deg, rgba(10, 15, 30, 0.98) 0%, rgba(20, 25, 40, 0.98) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: var(--space-2);
    z-index: var(--z-dropdown);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.dropdown-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.dropdown-menu li:last-child {
    border-bottom: none;
}

.dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-transform: none;
    letter-spacing: normal;
    position: relative;
    overflow: hidden;
}

.dropdown-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.dropdown-menu a:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(0, 212, 255, 0.1) 100%);
    color: white;
    transform: translateX(3px);
}

.dropdown-menu a:hover::before {
    left: 100%;
}

/* ===== RIGHT SECTION ===== */
.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

/* ===== LANGUAGE SWITCHER ===== */
.language-switcher {
    position: relative;
}

.lang-btn {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    padding: var(--space-2) var(--space-3);
    color: rgba(255, 255, 255, 0.8);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.lang-btn:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(0, 212, 255, 0.1) 100%);
    border-color: rgba(0, 102, 255, 0.4);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.2);
}

.lang-btn i:last-child {
    font-size: var(--font-size-xs);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.language-switcher:hover .lang-btn i:last-child {
    transform: rotate(180deg);
}

.lang-dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: linear-gradient(135deg, rgba(10, 15, 30, 0.98) 0%, rgba(20, 25, 40, 0.98) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    min-width: 120px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: var(--space-2);
    z-index: var(--z-dropdown);
}

.language-switcher:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.lang-dropdown a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.lang-dropdown a:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(0, 212, 255, 0.1) 100%);
    color: white;
    transform: translateX(3px);
}

/* ===== AUTH BUTTONS ===== */
.auth-buttons {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* ===== USER DROPDOWN ===== */
.user-dropdown {
    position: relative;
}

.user-btn {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    color: white;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
}

.user-btn:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.25) 0%, rgba(0, 212, 255, 0.15) 100%);
    border-color: rgba(0, 102, 255, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 102, 255, 0.3);
}

.user-avatar {
    width: 35px;
    height: 35px;
    background: linear-gradient(135deg, #0066ff 0%, #00a3ff 50%, #00d4ff 100%);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-sm);
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 102, 255, 0.3);
}

.user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.user-name {
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    color: white;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.user-btn i {
    font-size: var(--font-size-xs);
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.user-dropdown:hover .user-btn i {
    transform: rotate(180deg);
}

.user-dropdown-menu {
    position: absolute;
    top: 100%;
    right: 0;
    background: linear-gradient(135deg, rgba(10, 15, 30, 0.98) 0%, rgba(20, 25, 40, 0.98) 100%);
    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
    border: 1px solid rgba(0, 102, 255, 0.2);
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px) scale(0.95);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    margin-top: var(--space-2);
    z-index: var(--z-dropdown);
}

.user-dropdown:hover .user-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

.user-dropdown-menu li {
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.user-dropdown-menu li:last-child {
    border-bottom: none;
}

.user-dropdown-menu a {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.user-dropdown-menu a::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 102, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.user-dropdown-menu a:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(0, 212, 255, 0.1) 100%);
    color: white;
    transform: translateX(3px);
}

.user-dropdown-menu a:hover::before {
    left: 100%;
}

/* ===== MOBILE MENU ===== */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: var(--space-1);
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, rgba(255, 255, 255, 0.05) 100%);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    cursor: pointer;
    padding: var(--space-2);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-toggle:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.15) 0%, rgba(0, 212, 255, 0.1) 100%);
    border-color: rgba(0, 102, 255, 0.4);
}

.mobile-menu-toggle span {
    width: 22px;
    height: 2px;
    background: white;
    border-radius: var(--radius-sm);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-menu-toggle:hover span {
    background: var(--primary-color);
}

/* ===== MAIN CONTENT ===== */
.main-content {
    min-height: calc(100vh - 80px);
    padding: var(--space-8) 0;
    margin-top: 80px;
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gradient-background);
    border-top: 1px solid var(--border-color);
    padding: var(--space-12) 0 var(--space-4);
    margin-top: var(--space-16);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-8);
}

.footer-section h3,
.footer-section h4 {
    color: var(--secondary-color);
    margin-bottom: var(--space-6);
    font-size: var(--font-size-lg);
}

.footer-logo {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.footer-logo .logo-icon {
    width: 50px;
    height: 50px;
    font-size: var(--font-size-xl);
}

.footer-logo p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.social-links {
    display: flex;
    gap: var(--space-4);
}

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(26, 31, 46, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    transition: all var(--transition-normal);
}

.social-links a:hover {
    background: var(--primary-color);
    color: white;
    transform: translateY(-2px);
}

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

.footer-section ul li {
    margin-bottom: var(--space-3);
}

.footer-section ul li a {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    transition: all var(--transition-normal);
}

.footer-section ul li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
}

.contact-info p {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-3);
}

.contact-info i {
    color: var(--primary-color);
    width: 20px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-8);
    border-top: 1px solid var(--border-color);
    color: var(--text-disabled);
    font-size: var(--font-size-xs);
}

.footer-links-bottom {
    display: flex;
    gap: var(--space-8);
}

.footer-links-bottom a {
    color: var(--text-disabled);
    font-size: var(--font-size-xs);
    transition: color var(--transition-normal);
}

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

/* ===== HERO SECTION ===== */
.hero {
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--gradient-background);
    padding-top: 80px;
    margin-top: 0;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-particles {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 80%, rgba(0, 102, 255, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 217, 163, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255, 107, 53, 0.05) 0%, transparent 50%);
    animation: float 6s ease-in-out infinite;
}

.hero-gradient {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 217, 163, 0.1) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-6);
    padding: var(--space-8) 0;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(0, 217, 163, 0.1);
    border: 1px solid rgba(0, 217, 163, 0.3);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    color: var(--secondary-color);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
}

.hero-title {
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-extrabold);
    line-height: var(--line-height-tight);
    margin-bottom: var(--space-2);
}

.gradient-text {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    color: var(--text-primary);
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-4);
}

.hero-description {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
    max-width: 600px;
    margin-bottom: var(--space-6);
    line-height: var(--line-height-relaxed);
}

.hero-stats {
    display: flex;
    gap: var(--space-8);
    margin-bottom: var(--space-6);
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--secondary-color);
    font-family: var(--font-mono);
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.hero-buttons {
    display: flex;
    gap: var(--space-4);
}

/* ===== FEATURED SECTIONS ===== */
.featured-sections {
    padding: var(--space-16) 0;
    background: var(--background-primary);
}

.sections-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

.feature-card {
    background: linear-gradient(135deg, rgba(26, 31, 46, 0.95) 0%, rgba(30, 41, 59, 0.95) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 30px 80px rgba(0, 102, 255, 0.3);
    border-color: rgba(0, 102, 255, 0.3);
}

.feature-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-5);
}

.feature-header i {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, #0066ff 0%, #00a3ff 50%, #00d4ff 100%);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-lg);
}

.feature-header h3 {
    color: white;
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
}

.feature-content {
    min-height: 200px;
}

.coupon-preview {
    background: rgba(0, 102, 255, 0.1);
    border-radius: var(--radius-xl);
    padding: var(--space-4);
}

.coupon-title {
    color: var(--primary-color);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-3);
}

.coupon-matches {
    margin-bottom: var(--space-4);
}

.match-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.match-item:last-child {
    border-bottom: none;
}

.match-item .teams {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.match-item .prediction {
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
}

.coupon-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.coupon-footer .odds {
    color: var(--secondary-color);
    font-weight: var(--font-weight-bold);
}

.analysis-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.analysis-item {
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    transition: all 0.3s ease;
}

.analysis-item:hover {
    background: rgba(0, 102, 255, 0.1);
    transform: translateX(5px);
}

.analysis-title {
    color: white;
    font-weight: var(--font-weight-semibold);
    margin-bottom: var(--space-2);
}

.analysis-meta {
    display: flex;
    gap: var(--space-4);
    margin-bottom: var(--space-3);
}

.analysis-meta .date,
.analysis-meta .category {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.promo-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.promo-item {
    background: rgba(0, 217, 163, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    transition: all 0.3s ease;
}

.promo-item:hover {
    background: rgba(0, 217, 163, 0.2);
    transform: translateX(5px);
}

.promo-title {
    color: var(--secondary-color);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
}

.promo-discount {
    color: var(--primary-color);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--space-2);
}

.promo-description {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--space-3);
}

.empty-state,
.error-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
    text-align: center;
}

.empty-state i,
.error-state i {
    font-size: var(--font-size-3xl);
    color: var(--text-muted);
    margin-bottom: var(--space-3);
}

.empty-state p,
.error-state p {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.feature-footer {
    margin-top: var(--space-4);
    text-align: center;
}

/* ===== FEATURES SECTION ===== */
.features {
    padding: var(--space-16) 0;
    background: var(--gradient-background);
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-header h2 {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.section-header p {
    font-size: var(--font-size-lg);
    color: var(--text-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--space-8);
}

.features .feature-card {
    background: rgba(26, 31, 46, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-normal);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
    font-size: var(--font-size-3xl);
    color: white;
    box-shadow: var(--shadow-primary);
}

.features .feature-card h3 {
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--text-primary);
    margin-bottom: var(--space-4);
}

.features .feature-card p {
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
}

.feature-stats {
    display: inline-block;
    background: rgba(0, 102, 255, 0.1);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    color: var(--primary-color);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

/* ===== FOOTER ===== */
.footer {
    background: var(--gradient-background);
    border-top: 1px solid var(--border-color);
    padding: var(--space-12) 0 var(--space-4);
    margin-top: var(--space-16);
}

.success-badge {
    background: rgba(40, 167, 69, 0.2);
    color: var(--success-color);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
}

.match-item {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    align-items: center;
    padding: var(--space-4);
    margin-bottom: var(--space-3);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.teams {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: var(--font-weight-semibold);
}

.team {
    color: var(--text-primary);
}

.vs {
    color: var(--text-disabled);
    font-size: var(--font-size-sm);
}

.prediction {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-1);
}

.prediction-type {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
}

.odds {
    font-family: var(--font-mono);
    font-weight: var(--font-weight-semibold);
    color: var(--secondary-color);
}

.result {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-weight: var(--font-weight-semibold);
}

.result.won {
    color: var(--success-color);
}

.card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-6);
    padding-top: var(--space-6);
    border-top: 1px solid var(--border-color);
}

.total-odds {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    color: var(--text-secondary);
}

.odds-value {
    font-family: var(--font-mono);
    font-weight: var(--font-weight-bold);
    color: var(--secondary-color);
    font-size: var(--font-size-xl);
}

.floating-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.float-element {
    position: absolute;
    background: rgba(26, 31, 46, 0.9);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    width: 60px;
    height: 60px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    font-size: var(--font-size-xs);
    animation: float 3s ease-in-out infinite;
}

.float-1 {
    top: 10%;
    right: 10%;
    animation-delay: 0s;
}

.float-2 {
    top: 50%;
    right: -5%;
    animation-delay: 1s;
}

.float-3 {
    bottom: 20%;
    right: 15%;
    animation-delay: 2s;
}

/* ===== SECTIONS ===== */
section {
    padding: var(--space-16) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--space-12);
}

.section-header h2 {
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-4xl);
    font-weight: var(--font-weight-bold);
}

.section-header p {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
}

/* ===== FEATURES ===== */
.features {
    background: var(--background-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.feature-card {
    background: rgba(26, 31, 46, 0.6);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    text-align: center;
    transition: all var(--transition-normal);
}

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

.feature-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: var(--font-size-3xl);
    margin: 0 auto var(--space-6);
}

.feature-card h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-xl);
}

.feature-card p {
    color: var(--text-secondary);
    margin-bottom: var(--space-4);
}

.feature-stats {
    color: var(--primary-color);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
}

/* ===== TODAY'S COUPON ===== */
.todays-coupon {
    background: var(--background-primary);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-12);
}

.section-title {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.section-title h2 {
    margin: 0;
}

.live-indicator {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: var(--radius-full);
    padding: var(--space-2) var(--space-4);
    color: #ef4444;
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
}

.live-dot {
    width: 8px;
    height: 8px;
    background: #ef4444;
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

.section-stats {
    display: flex;
    gap: var(--space-6);
}

.stat {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.stat .label {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.stat .value {
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
}

.stat .value.success {
    color: var(--success-color);
}

.coupon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-8);
}

.coupon-card {
    background: rgba(26, 31, 46, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    transition: all var(--transition-normal);
}

.coupon-card.premium {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-primary);
}

.coupon-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.coupon-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-6);
}

.match-info h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    font-size: var(--font-size-xl);
}

.match-info .league {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.confidence {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.confidence-label {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.confidence-bar {
    width: 60px;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.confidence-fill {
    height: 100%;
    background: var(--gradient-secondary);
    transition: width var(--transition-normal);
}

.confidence-value {
    color: var(--secondary-color);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
}

.teams-display {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-xl);
}

.team {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
}

.team img {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.vs {
    color: var(--text-disabled);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
}

.predictions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}

.prediction-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-3) var(--space-4);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
}

.prediction-item.primary {
    border-color: var(--primary-color);
    background: rgba(0, 102, 255, 0.05);
}

.prediction-item.secondary {
    border-color: var(--secondary-color);
    background: rgba(0, 217, 163, 0.05);
}

.prediction-item .type {
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
}

.prediction-item .odds {
    font-family: var(--font-mono);
    font-weight: var(--font-weight-bold);
    color: var(--secondary-color);
}

.prediction-item .confidence {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.analysis-brief {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
}

.analysis-brief p {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.coupon-card .card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
}

/* ===== ANALYSIS SECTION ===== */
.analysis-section {
    background: var(--background-secondary);
}

.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(500px, 1fr));
    gap: var(--space-8);
}

.analysis-card {
    background: rgba(26, 31, 46, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    transition: all var(--transition-normal);
}

.analysis-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.analysis-card .card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-6);
}

.match-header h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    font-size: var(--font-size-xl);
}

.match-header .date {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.success-rate {
    text-align: center;
    background: rgba(40, 167, 69, 0.1);
    border: 1px solid rgba(40, 167, 69, 0.3);
    border-radius: var(--radius-lg);
    padding: var(--space-2) var(--space-4);
}

.success-rate .rate {
    display: block;
    color: var(--success-color);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    font-family: var(--font-mono);
}

.success-rate .label {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.key-stats {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--space-6);
    padding: var(--space-4);
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
}

.key-stats .stat {
    text-align: center;
}

.key-stats .label {
    display: block;
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    margin-bottom: var(--space-1);
}

.key-stats .value {
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
    font-family: var(--font-mono);
}

.prediction-highlight {
    background: rgba(0, 102, 255, 0.05);
    border: 1px solid var(--primary-color);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
}

.main-prediction {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3);
}

.main-prediction .type {
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
}

.main-prediction .value {
    color: var(--text-primary);
    font-weight: var(--font-weight-semibold);
}

.main-prediction .odds {
    font-family: var(--font-mono);
    font-weight: var(--font-weight-bold);
    color: var(--secondary-color);
}

.confidence-meter {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.meter-fill {
    flex: 1;
    height: 6px;
    background: var(--gradient-secondary);
    border-radius: var(--radius-full);
}

.confidence-meter span {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.analysis-text {
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    margin-bottom: var(--space-6);
}

.analysis-text p {
    margin: 0;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    line-height: var(--line-height-relaxed);
}

.analysis-card .card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
}

.analyst-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.analyst-info img {
    width: 30px;
    height: 30px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.analyst-details .name {
    display: block;
    color: var(--text-primary);
    font-weight: var(--font-weight-medium);
    font-size: var(--font-size-sm);
}

.analyst-details .title {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

/* ===== BLOG SECTION ===== */
.blog-section {
    background: var(--background-primary);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--space-8);
}

.blog-card {
    background: rgba(26, 31, 46, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    transition: all var(--transition-normal);
}

.blog-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-primary);
}

.blog-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.blog-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.blog-card:hover .blog-image img {
    transform: scale(1.05);
}

.blog-category {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    background: var(--gradient-primary);
    color: white;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-lg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.blog-content {
    padding: var(--space-6);
}

.blog-content h3 {
    color: var(--text-primary);
    margin-bottom: var(--space-4);
    font-size: var(--font-size-xl);
    line-height: var(--line-height-tight);
}

.blog-content p {
    color: var(--text-secondary);
    margin-bottom: var(--space-6);
    line-height: var(--line-height-relaxed);
}

.blog-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.author {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.author img {
    width: 25px;
    height: 25px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.author span {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.stats {
    display: flex;
    gap: var(--space-4);
}

.stats span {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* ===== COMMUNITY SECTION ===== */
.community-section {
    background: var(--background-secondary);
}

.community-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--space-8);
}

.testimonial-card {
    background: rgba(26, 31, 46, 0.8);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-2xl);
    padding: var(--space-6);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl);
}

.testimonial-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--space-6);
}

.user-info {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.user-info img {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.user-details h4 {
    color: var(--text-primary);
    margin-bottom: var(--space-2);
    font-size: var(--font-size-lg);
}

.rating {
    display: flex;
    gap: var(--space-1);
}

.rating i {
    color: #ffc107;
    font-size: var(--font-size-sm);
}

.date {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.testimonial-content {
    margin-bottom: var(--space-6);
}

.testimonial-content p {
    color: var(--text-secondary);
    font-style: italic;
    line-height: var(--line-height-relaxed);
}

.testimonial-footer .stats {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.verified {
    display: flex;
    align-items: center;
    gap: var(--space-1);
    color: var(--success-color);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-medium);
}

.member-since {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

/* ===== UTILITIES ===== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-light { font-weight: var(--font-weight-light); }
.font-normal { font-weight: var(--font-weight-normal); }
.font-medium { font-weight: var(--font-weight-medium); }
.font-semibold { font-weight: var(--font-weight-semibold); }
.font-bold { font-weight: var(--font-weight-bold); }

.text-primary { color: var(--text-primary); }
.text-secondary { color: var(--text-secondary); }
.text-muted { color: var(--text-muted); }
.text-disabled { color: var(--text-disabled); }

.bg-primary { background: var(--background-primary); }
.bg-secondary { background: var(--background-secondary); }
.bg-tertiary { background: var(--background-tertiary); }

.border { border: 1px solid var(--border-color); }
.border-primary { border-color: var(--primary-color); }
.border-secondary { border-color: var(--secondary-color); }

.rounded { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-full { border-radius: var(--radius-full); }

.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.shadow-lg { box-shadow: var(--shadow-lg); }
.shadow-xl { box-shadow: var(--shadow-xl); }

/* MARGIN UTILITIES */
.m-0 { margin: 0; }
.m-1 { margin: var(--space-1); }
.m-2 { margin: var(--space-2); }
.m-3 { margin: var(--space-3); }
.m-4 { margin: var(--space-4); }
.m-5 { margin: var(--space-5); }
.m-6 { margin: var(--space-6); }
.m-8 { margin: var(--space-8); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: var(--space-1); }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }
.mt-4 { margin-top: var(--space-4); }
.mt-5 { margin-top: var(--space-5); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--space-1); }
.mb-2 { margin-bottom: var(--space-2); }
.mb-3 { margin-bottom: var(--space-3); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-5 { margin-bottom: var(--space-5); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.ml-0 { margin-left: 0; }
.ml-1 { margin-left: var(--space-1); }
.ml-2 { margin-left: var(--space-2); }
.ml-3 { margin-left: var(--space-3); }
.ml-4 { margin-left: var(--space-4); }

.mr-0 { margin-right: 0; }
.mr-1 { margin-right: var(--space-1); }
.mr-2 { margin-right: var(--space-2); }
.mr-3 { margin-right: var(--space-3); }
.mr-4 { margin-right: var(--space-4); }

/* PADDING UTILITIES */
.p-0 { padding: 0; }
.p-1 { padding: var(--space-1); }
.p-2 { padding: var(--space-2); }
.p-3 { padding: var(--space-3); }
.p-4 { padding: var(--space-4); }
.p-5 { padding: var(--space-5); }
.p-6 { padding: var(--space-6); }
.p-8 { padding: var(--space-8); }

.pt-0 { padding-top: 0; }
.pt-1 { padding-top: var(--space-1); }
.pt-2 { padding-top: var(--space-2); }
.pt-3 { padding-top: var(--space-3); }
.pt-4 { padding-top: var(--space-4); }
.pt-5 { padding-top: var(--space-5); }
.pt-6 { padding-top: var(--space-6); }
.pt-8 { padding-top: var(--space-8); }

.pb-0 { padding-bottom: 0; }
.pb-1 { padding-bottom: var(--space-1); }
.pb-2 { padding-bottom: var(--space-2); }
.pb-3 { padding-bottom: var(--space-3); }
.pb-4 { padding-bottom: var(--space-4); }
.pb-5 { padding-bottom: var(--space-5); }
.pb-6 { padding-bottom: var(--space-6); }
.pb-8 { padding-bottom: var(--space-8); }

/* DISPLAY UTILITIES */
.block { display: block; }
.inline { display: inline; }
.inline-block { display: inline-block; }
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }

/* FLEX UTILITIES */
.flex-row { flex-direction: row; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-nowrap { flex-wrap: nowrap; }

.items-start { align-items: flex-start; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.items-stretch { align-items: stretch; }

.justify-start { justify-content: flex-start; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.justify-between { justify-content: space-between; }
.justify-around { justify-content: space-around; }

.flex-1 { flex: 1; }
.flex-auto { flex: auto; }
.flex-none { flex: none; }

/* POSITION UTILITIES */
.static { position: static; }
.fixed { position: fixed; }
.absolute { position: absolute; }
.relative { position: relative; }
.sticky { position: sticky; }

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1280px) {
    .container {
        max-width: 1024px;
    }
}

@media (max-width: 1024px) {
    .container {
        max-width: 768px;
    }
    
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
    
    .main-nav ul {
        gap: var(--space-4);
    }
    
    .main-nav ul li a {
        font-size: var(--font-size-xs);
        padding: var(--space-2) var(--space-3);
    }
    
    .hero-content {
        grid-template-columns: 1fr;
        gap: var(--space-12);
        text-align: center;
    }
    
    .hero-title {
        font-size: var(--font-size-4xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-3xl);
    }
    
    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--space-6);
    }
    
    .analysis-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .community-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .container {
        max-width: 640px;
        padding: 0 var(--space-4);
    }
    
    .header-content {
        padding: var(--space-3) 0;
    }
    
    .main-nav {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: flex;
    }
    
    .auth-buttons {
        display: none;
    }
    
    .language-switcher {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--space-8);
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
    
    .footer-links-bottom {
        justify-content: center;
        gap: var(--space-4);
    }
    
    .hero-title {
        font-size: var(--font-size-3xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-2xl);
    }
    
    .hero-description {
        font-size: var(--font-size-lg);
    }
    
    .hero-stats {
        flex-direction: column;
        gap: var(--space-4);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .match-item {
        grid-template-columns: 1fr;
        gap: var(--space-2);
        text-align: center;
    }
    
    .section-header {
        flex-direction: column;
        gap: var(--space-4);
        text-align: center;
    }
    
    .section-stats {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .coupon-grid {
        grid-template-columns: 1fr;
    }
    
    .teams-display {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .predictions {
        flex-direction: column;
    }
    
    .coupon-card .card-footer {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .key-stats {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .analysis-card .card-footer {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .blog-meta {
        flex-direction: column;
        gap: var(--space-3);
        align-items: flex-start;
    }
    
    .testimonial-header {
        flex-direction: column;
        gap: var(--space-3);
    }
    
    .testimonial-footer .stats {
        flex-direction: column;
        gap: var(--space-2);
    }
}

@media (max-width: 640px) {
    .container {
        padding: 0 var(--space-3);
    }
    
    .logo-text h1 {
        font-size: var(--font-size-xl);
    }
    
    .logo-text span {
        font-size: var(--font-size-xs);
    }
    
    .logo-icon {
        width: 40px;
        height: 40px;
        font-size: var(--font-size-base);
    }
    
    .btn {
        padding: var(--space-3) var(--space-5);
        font-size: var(--font-size-xs);
    }
    
    .btn-sm {
        padding: var(--space-2) var(--space-3);
        font-size: var(--font-size-xs);
    }
    
    .hero-title {
        font-size: var(--font-size-2xl);
    }
    
    .hero-subtitle {
        font-size: var(--font-size-xl);
    }
    
    .section-header h2 {
        font-size: var(--font-size-3xl);
    }
    
    .coupon-card {
        padding: var(--space-4);
    }
    
    .analysis-card {
        padding: var(--space-4);
    }
    
    .blog-card {
        border-radius: var(--radius-xl);
    }
    
    .testimonial-card {
        padding: var(--space-4);
    }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 20%, 53%, 80%, 100% {
        transform: translate3d(0,0,0);
    }
    40%, 43% {
        transform: translate3d(0, -30px, 0);
    }
    70% {
        transform: translate3d(0, -15px, 0);
    }
    90% {
        transform: translate3d(0, -4px, 0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

/* ANIMATION UTILITIES */
.animate-fadeIn { animation: fadeIn 0.6s ease-out; }
.animate-fadeInUp { animation: fadeInUp 0.6s ease-out; }
.animate-fadeInDown { animation: fadeInDown 0.6s ease-out; }
.animate-slideInLeft { animation: slideInLeft 0.6s ease-out; }
.animate-slideInRight { animation: slideInRight 0.6s ease-out; }
.animate-pulse { animation: pulse 2s infinite; }
.animate-bounce { animation: bounce 1s infinite; }

/* TRANSITION UTILITIES */
.transition-none { transition: none; }
.transition-all { transition: all var(--transition-normal); }
.transition-colors { transition: color var(--transition-normal), background-color var(--transition-normal), border-color var(--transition-normal); }
.transition-transform { transition: transform var(--transition-normal); }

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* ===== SELECTION ===== */
::selection {
    background: var(--primary-color);
    color: white;
}

::-moz-selection {
    background: var(--primary-color);
    color: white;
}

/* ===== FOCUS ===== */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}