/* ============================================================
   LOBACHEVA ACADEMY — ПОЛНЫЙ ПРОФЕССИОНАЛЬНЫЙ ДИЗАЙН
   Расширенная таблица стилей с градиентами, анимациями и эффектами
   ============================================================ */

/* ============================================================
   ПЕРЕМЕННЫЕ И БАЗОВЫЕ СТИЛИ
   ============================================================ */

:root {
    /* Основные цвета */
    --primary: #FF006E;
    --primary-light: #FF4D9E;
    --primary-dark: #C90057;

    --secondary: #8338EC;
    --secondary-light: #A855F7;
    --secondary-dark: #6D28D9;

    --accent-azure: #3A86FF;
    --accent-azure-light: #60A5FA;
    --accent-azure-dark: #2563EB;

    --accent-emerald: #06FFA5;
    --accent-emerald-light: #34D399;
    --accent-emerald-dark: #059669;

    --accent-amber: #FFBE0B;
    --accent-amber-light: #FCD34D;
    --accent-amber-dark: #D97706;

    --accent-coral: #FB5607;
    --accent-coral-light: #F97316;
    --accent-coral-dark: #EA580C;

    --accent-cyan: #00F5FF;
    --accent-magenta: #FF00FF;
    --accent-lime: #CCFF00;

    /* Фоны */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-glass: rgba(255, 255, 255, 0.05);
    --bg-white: #ffffff;

    /* Текст */
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --text-light: rgba(255, 255, 255, 0.4);

    /* Градиенты */
    --gradient-1: linear-gradient(135deg, #FF006E, #8338EC, #3A86FF);
    --gradient-2: linear-gradient(135deg, #06FFA5, #00F5FF, #3A86FF);
    --gradient-3: linear-gradient(135deg, #FFBE0B, #FB5607, #FF006E);
    --gradient-4: linear-gradient(135deg, #8338EC, #FF006E, #FB5607);
    --gradient-5: linear-gradient(135deg, #00F5FF, #06FFA5, #3A86FF);
    --gradient-6: linear-gradient(135deg, #FFBE0B, #FF006E, #8338EC);
    --gradient-7: linear-gradient(135deg, #FB5607, #FFBE0B, #06FFA5);
    --gradient-rainbow: linear-gradient(90deg, #FF006E, #FB5607, #FFBE0B, #06FFA5, #3A86FF, #8338EC, #FF006E);

    /* Mesh градиенты */
    --mesh-1: radial-gradient(at 40% 20%, hsla(328,100%,54%,0.5) 0px, transparent 50%),
              radial-gradient(at 80% 0%, hsla(189,100%,56%,0.5) 0px, transparent 50%),
              radial-gradient(at 0% 50%, hsla(355,100%,93%,0.5) 0px, transparent 50%),
              radial-gradient(at 80% 50%, hsla(340,100%,76%,0.5) 0px, transparent 50%),
              radial-gradient(at 0% 100%, hsla(269,100%,77%,0.5) 0px, transparent 50%),
              radial-gradient(at 80% 100%, hsla(242,100%,70%,0.5) 0px, transparent 50%),
              radial-gradient(at 0% 0%, hsla(343,100%,76%,0.5) 0px, transparent 50%);

    --mesh-2: radial-gradient(at 20% 30%, hsla(180,100%,50%,0.6) 0px, transparent 50%),
              radial-gradient(at 80% 70%, hsla(300,100%,50%,0.4) 0px, transparent 50%),
              radial-gradient(at 40% 80%, hsla(60,100%,50%,0.3) 0px, transparent 50%);

    --mesh-3: radial-gradient(at 60% 40%, hsla(328,100%,54%,0.4) 0px, transparent 50%),
              radial-gradient(at 20% 80%, hsla(189,100%,56%,0.3) 0px, transparent 50%),
              radial-gradient(at 90% 10%, hsla(60,100%,50%,0.3) 0px, transparent 50%);

    /* Тени */
    --shadow-glow-rose: 0 0 60px rgba(255, 0, 110, 0.4);
    --shadow-glow-violet: 0 0 60px rgba(131, 56, 236, 0.4);
    --shadow-glow-azure: 0 0 60px rgba(58, 134, 255, 0.4);
    --shadow-glow-emerald: 0 0 60px rgba(6, 255, 165, 0.4);
    --shadow-glow-amber: 0 0 60px rgba(255, 190, 11, 0.4);
    --shadow-glow-coral: 0 0 60px rgba(251, 86, 7, 0.4);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);
    --shadow-md: 0 10px 30px rgba(0,0,0,0.3);
    --shadow-sm: 0 4px 12px rgba(0,0,0,0.15);

    /* Переходы */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ============================================================
   СБРОС И БАЗОВЫЕ СТИЛИ
   ============================================================ */

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

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

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

::-webkit-scrollbar {
    width: 8px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--gradient-1);
    border-radius: 100px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--gradient-3);
}

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

/* ============================================================
   АНИМАЦИИ
   ============================================================ */

@keyframes float {
    0%, 100% { transform: translateY(0) rotateZ(0deg); }
    50% { transform: translateY(-30px) rotateZ(5deg); }
}

@keyframes float-reverse {
    0%, 100% { transform: translateY(0) rotateZ(0deg); }
    50% { transform: translateY(30px) rotateZ(-5deg); }
}

@keyframes pulse-glow {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes slide-up {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes slide-in-left {
    from { opacity: 0; transform: translateX(-60px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes slide-in-right {
    from { opacity: 0; transform: translateX(60px); }
    to { opacity: 1; transform: translateX(0); }
}

@keyframes scale-in {
    from { opacity: 0; transform: scale(0.8); }
    to { opacity: 1; transform: scale(1); }
}

@keyframes blob-move {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(30px, -40px) scale(1.1); }
    50% { transform: translate(-30px, 30px) scale(0.9); }
    75% { transform: translate(40px, 20px) scale(1.05); }
}

@keyframes shimmer {
    0% { background-position: -1000px 0; }
    100% { background-position: 1000px 0; }
}

@keyframes glow-pulse {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 0, 110, 0.3), 0 0 40px rgba(131, 56, 236, 0.2); }
    50% { box-shadow: 0 0 40px rgba(255, 0, 110, 0.6), 0 0 80px rgba(131, 56, 236, 0.4); }
}

@keyframes rotate-gradient {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

@keyframes bounce-in {
    0% { opacity: 0; transform: scale(0.3) translateY(40px); }
    50% { opacity: 1; }
    70% { transform: scale(1.05); }
    100% { transform: scale(1) translateY(0); }
}

/* Классы анимаций */
.animate-float { animation: float 6s ease-in-out infinite; }
.animate-float-reverse { animation: float-reverse 8s ease-in-out infinite; }
.animate-pulse-glow { animation: pulse-glow 4s ease-in-out infinite; }
.animate-gradient { background-size: 200% 200%; animation: gradient-shift 6s ease infinite; }
.animate-slide-up { animation: slide-up 0.8s ease-out forwards; }
.animate-slide-left { animation: slide-in-left 0.8s ease-out forwards; }
.animate-slide-right { animation: slide-in-right 0.8s ease-out forwards; }
.animate-scale { animation: scale-in 0.6s ease-out forwards; }
.animate-blob { animation: blob-move 15s ease-in-out infinite; }
.animate-glow { animation: glow-pulse 3s ease-in-out infinite; }
.animate-bounce { animation: bounce-in 0.8s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards; }

/* ============================================================
   УТИЛИТЫ
   ============================================================ */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 24px;
}

.text-gradient {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass {
    background: var(--bg-glass);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
}

/* ============================================================
   КНОПКИ
   ============================================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 100px;
    font-weight: 600;
    font-size: 15px;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    text-decoration: none;
    white-space: nowrap;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

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

.btn-primary {
    background: var(--gradient-1);
    color: white;
    box-shadow: var(--shadow-glow-rose);
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.02);
    box-shadow: 0 20px 60px rgba(255, 0, 110, 0.5);
}

.btn-primary:active {
    transform: translateY(-1px) scale(0.98);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid transparent;
    background-clip: padding-box;
    position: relative;
}

.btn-secondary::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 100px;
    background: var(--gradient-1);
    z-index: -1;
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow-rose);
}

.btn-sm {
    padding: 10px 24px;
    font-size: 14px;
}

.btn-lg {
    padding: 18px 40px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

/* ============================================================
   НАВИГАЦИЯ
   ============================================================ */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    padding: 14px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 14px;
    text-decoration: none;
    transition: var(--transition);
}

.navbar-brand-logo {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-glow-rose);
    transition: var(--transition);
    color: white;
}

.navbar-brand:hover .navbar-brand-logo {
    transform: rotate(15deg) scale(1.1);
    box-shadow: 0 0 40px rgba(255, 0, 110, 0.6);
}

.navbar-brand-text {
    font-weight: 800;
    font-size: 22px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar-brand-tagline {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.navbar-nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-link {
    padding: 12px 22px;
    border-radius: 100px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
    position: relative;
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(255, 0, 110, 0.1);
}

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

.navbar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.navbar-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 15, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding: 24px;
    flex-direction: column;
    gap: 12px;
    z-index: 999;
}

.mobile-menu.active {
    display: flex;
}

.mobile-menu-link {
    padding: 14px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    transition: var(--transition);
    display: block;
}

.mobile-menu-link:hover {
    background: rgba(255, 0, 110, 0.1);
    color: var(--text-primary);
}

/* ============================================================
   ГЕРОЙ
   ============================================================ */

.hero {
    position: relative;
    padding: 140px 0 100px;
    overflow: hidden;
    min-height: 100vh;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: var(--mesh-1);
    opacity: 0.6;
    z-index: 0;
}

.hero-bg::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--mesh-2);
    opacity: 0.4;
}

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.3;
    mix-blend-mode: screen;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, #FF006E, transparent);
    top: -100px;
    left: -100px;
    animation: blob-move 20s ease-in-out infinite;
}

.orb-2 {
    width: 350px;
    height: 350px;
    background: radial-gradient(circle, #8338EC, transparent);
    top: 50%;
    right: -50px;
    animation: blob-move 25s ease-in-out infinite reverse;
}

.orb-3 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, #3A86FF, transparent);
    bottom: 100px;
    left: 10%;
    animation: blob-move 22s ease-in-out infinite;
}

.orb-4 {
    width: 280px;
    height: 280px;
    background: radial-gradient(circle, #06FFA5, transparent);
    bottom: -50px;
    right: 10%;
    animation: blob-move 28s ease-in-out infinite reverse;
}

.hero-container {
    position: relative;
    z-index: 1;
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    animation: slide-in-left 1s ease-out;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(255, 0, 110, 0.1);
    border: 1px solid rgba(255, 0, 110, 0.3);
    border-radius: 100px;
    font-size: 14px;
    font-weight: 600;
    color: #FF006E;
    margin-bottom: 24px;
}

.hero-badge svg {
    width: 8px;
    height: 8px;
    animation: pulse-glow 2s ease-in-out infinite;
}

.hero-title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #ffffff, rgba(255, 255, 255, 0.8));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-title span {
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 32px;
    line-height: 1.6;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.hero-features {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-secondary);
}

.hero-feature svg {
    color: var(--primary);
    flex-shrink: 0;
}

.hero-visual {
    position: relative;
    animation: slide-in-right 1s ease-out;
}

.hero-image-container {
    position: relative;
    border-radius: 24px;
    overflow: hidden;
    background: var(--gradient-1);
    padding: 2px;
    margin-bottom: 24px;
}

.hero-image-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-1);
    opacity: 0.1;
    z-index: 1;
}

.hero-image {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 22px;
}

.hero-card {
    position: absolute;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: var(--shadow-lg);
    animation: bounce-in 1s cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

.hero-card-1 {
    bottom: 40px;
    left: -60px;
    background: rgba(255, 0, 110, 0.1);
    border-color: rgba(255, 0, 110, 0.3);
    animation-delay: 0.2s;
}

.hero-card-2 {
    top: 40px;
    right: -40px;
    background: rgba(6, 255, 165, 0.1);
    border-color: rgba(6, 255, 165, 0.3);
    animation-delay: 0.4s;
}

.hero-card-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    color: white;
    flex-shrink: 0;
}

.hero-card-text {
    font-size: 20px;
    font-weight: 700;
    color: var(--text-primary);
}

.hero-card-label {
    font-size: 12px;
    color: var(--text-muted);
}

/* ============================================================
   СТАТИСТИКА
   ============================================================ */

.stats {
    position: relative;
    padding: 80px 0;
    background: linear-gradient(135deg, rgba(131, 56, 236, 0.05), rgba(58, 134, 255, 0.05));
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 32px;
}

.stat-item {
    text-align: center;
    padding: 32px;
    border-radius: 20px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.stat-item:hover {
    background: rgba(255, 0, 110, 0.05);
    border-color: rgba(255, 0, 110, 0.2);
    transform: translateY(-8px);
}

.stat-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: var(--gradient-1);
    border-radius: 20px;
    color: white;
    margin-bottom: 20px;
    box-shadow: var(--shadow-glow-rose);
}

.stat-number {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 14px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================================
   СЕКЦИИ
   ============================================================ */

.section {
    position: relative;
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 80px;
}

.section-tag {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(255, 0, 110, 0.1);
    border: 1px solid rgba(255, 0, 110, 0.3);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    color: #FF006E;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
}

.section-title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    background: linear-gradient(135deg, #ffffff, rgba(255, 255, 255, 0.8));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.section-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================================
   О КУРСЕ
   ============================================================ */

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.about-card {
    padding: 40px;
    border-radius: 24px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
    overflow: hidden;
}

.about-card:hover {
    background: rgba(255, 0, 110, 0.05);
    border-color: rgba(255, 0, 110, 0.2);
    transform: translateY(-8px);
}

.about-card-image {
    width: 100%;
    height: 180px;
    border-radius: 16px;
    overflow: hidden;
    margin-bottom: 24px;
    position: relative;
}

.about-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.about-card-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    color: white;
    margin-bottom: 24px;
    box-shadow: var(--shadow-glow-rose);
    position: absolute;
    bottom: -30px;
    right: 20px;
    z-index: 2;
}

.about-card h3 {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.about-card p {
    font-size: 15px;
    color: var(--text-secondary);
    margin-bottom: 24px;
    line-height: 1.7;
}

.about-list {
    list-style: none;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 14px;
    color: var(--text-secondary);
}

.about-list svg {
    color: var(--primary);
    flex-shrink: 0;
}

/* ============================================================
   ИНСТРУКТОР
   ============================================================ */

.instructor-section {
    background: linear-gradient(135deg, rgba(131, 56, 236, 0.05), rgba(58, 134, 255, 0.05));
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.instructor-card {
    padding: 60px;
    border-radius: 32px;
}

.instructor-content {
    display: grid;
    grid-template-columns: 1fr 1.2fr;
    gap: 60px;
    align-items: center;
}

.instructor-image {
    position: relative;
}

.instructor-photo {
    width: 100%;
    border-radius: 24px;
    display: block;
    box-shadow: var(--shadow-lg);
}

.instructor-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--gradient-1);
    color: white;
    padding: 12px 20px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    box-shadow: var(--shadow-glow-rose);
}

.instructor-name {
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 8px;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.instructor-title {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.instructor-description {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.instructor-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.instructor-stat {
    padding: 20px;
    background: rgba(255, 0, 110, 0.1);
    border: 1px solid rgba(255, 0, 110, 0.2);
    border-radius: 16px;
    text-align: center;
}

.instructor-stat-value {
    font-size: 28px;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 4px;
}

.instructor-stat-label {
    font-size: 12px;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ============================================================
   АККОРДИОН
   ============================================================ */

.accordion {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.accordion-item {
    border-radius: 16px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    transition: var(--transition);
}

.accordion-item:hover {
    border-color: rgba(255, 0, 110, 0.3);
    background: rgba(255, 0, 110, 0.05);
}

.accordion-item.active {
    background: rgba(255, 0, 110, 0.1);
    border-color: rgba(255, 0, 110, 0.3);
}

.accordion-header {
    width: 100%;
    padding: 24px;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 16px;
    transition: var(--transition);
    text-align: left;
}

.accordion-header:hover {
    color: var(--primary);
}

.accordion-number {
    font-size: 18px;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    min-width: 40px;
}

.accordion-title {
    flex: 1;
}

.accordion-header svg {
    width: 24px;
    height: 24px;
    transition: var(--transition);
    color: var(--primary);
    flex-shrink: 0;
}

.accordion-item.active .accordion-header svg {
    transform: rotate(180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.accordion-item.active .accordion-content {
    max-height: 300px;
}

.accordion-content p {
    padding: 0 24px 24px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================================
   ПРЕИМУЩЕСТВА
   ============================================================ */

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.advantage-card {
    padding: 32px;
    border-radius: 20px;
    transition: var(--transition);
}

.advantage-card:hover {
    background: rgba(255, 0, 110, 0.08);
    border-color: rgba(255, 0, 110, 0.3);
    transform: translateY(-8px);
}

.advantage-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    color: white;
    margin-bottom: 20px;
    box-shadow: var(--shadow-glow-rose);
}

.advantage-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

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

/* ============================================================
   ПРОЦЕСС
   ============================================================ */

.process-section {
    background: linear-gradient(135deg, rgba(131, 56, 236, 0.05), rgba(58, 134, 255, 0.05));
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
}

.process-step {
    padding: 40px 24px;
    text-align: center;
    border-radius: 20px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    transition: var(--transition);
}

.process-step:hover {
    background: rgba(255, 0, 110, 0.05);
    border-color: rgba(255, 0, 110, 0.2);
    transform: translateY(-8px);
}

.process-step-number {
    font-size: 32px;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 16px;
}

.process-step-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    color: white;
    margin: 0 auto 20px;
    box-shadow: var(--shadow-glow-rose);
}

.process-step h3 {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.process-step p {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================================
   ТАРИФЫ
   ============================================================ */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.pricing-card {
    padding: 40px;
    border-radius: 24px;
    position: relative;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    background: rgba(255, 0, 110, 0.08);
    border-color: rgba(255, 0, 110, 0.3);
    transform: translateY(-12px);
}

.pricing-featured {
    border: 2px solid rgba(255, 0, 110, 0.5);
    background: rgba(255, 0, 110, 0.1);
    transform: scale(1.05);
}

.pricing-featured:hover {
    transform: scale(1.05) translateY(-12px);
}

.pricing-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-1);
    color: white;
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    box-shadow: var(--shadow-glow-rose);
}

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

.pricing-header h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.pricing-description {
    font-size: 14px;
    color: var(--text-secondary);
}

.pricing-price {
    margin-bottom: 32px;
    padding-bottom: 32px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.price-value {
    font-size: 48px;
    font-weight: 800;
    background: var(--gradient-1);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.price-currency {
    font-size: 20px;
    color: var(--text-secondary);
}

.pricing-features {
    list-style: none;
    margin-bottom: 32px;
    flex: 1;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 0;
    font-size: 14px;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.pricing-features li:last-child {
    border-bottom: none;
}

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

/* ============================================================
   ОТЗЫВЫ
   ============================================================ */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.testimonial-card {
    padding: 32px;
    border-radius: 20px;
    transition: var(--transition);
}

.testimonial-card:hover {
    background: rgba(255, 0, 110, 0.08);
    border-color: rgba(255, 0, 110, 0.3);
    transform: translateY(-8px);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    overflow: hidden;
}

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

.testimonial-info h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 2px;
}

.testimonial-info p {
    font-size: 12px;
    color: var(--text-muted);
}

.testimonial-rating {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
}

.testimonial-rating svg {
    color: #FFBE0B;
}

.testimonial-text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    font-style: italic;
}

/* ============================================================
   FAQ
   ============================================================ */

.faq-section {
    background: linear-gradient(135deg, rgba(131, 56, 236, 0.05), rgba(58, 134, 255, 0.05));
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.faq-item {
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    background: rgba(255, 0, 110, 0.08);
    border-color: rgba(255, 0, 110, 0.3);
}

.faq-header {
    width: 100%;
    padding: 24px;
    background: none;
    border: none;
    color: var(--text-primary);
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    transition: var(--transition);
    text-align: left;
}

.faq-header:hover {
    color: var(--primary);
}

.faq-header svg {
    width: 24px;
    height: 24px;
    transition: var(--transition);
    color: var(--primary);
    flex-shrink: 0;
}

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

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-content {
    max-height: 300px;
}

.faq-content p {
    padding: 0 24px 24px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ============================================================
   ГАРАНТИИ
   ============================================================ */

.guarantees-section {
    background: linear-gradient(135deg, rgba(131, 56, 236, 0.05), rgba(58, 134, 255, 0.05));
}

.guarantees-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
}

.guarantee-card {
    padding: 32px;
    border-radius: 20px;
    transition: var(--transition);
}

.guarantee-card:hover {
    background: rgba(255, 0, 110, 0.08);
    border-color: rgba(255, 0, 110, 0.3);
    transform: translateY(-8px);
}

.guarantee-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-1);
    color: white;
    margin-bottom: 20px;
    box-shadow: var(--shadow-glow-rose);
}

.guarantee-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

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

/* ============================================================
   CTA ФИНАЛЬНЫЙ
   ============================================================ */

.cta-section {
    background: linear-gradient(135deg, rgba(255, 0, 110, 0.1), rgba(131, 56, 236, 0.1));
    border-top: 1px solid rgba(255, 0, 110, 0.3);
    border-bottom: 1px solid rgba(255, 0, 110, 0.3);
    padding: 120px 0;
}

.cta-content {
    text-align: center;
}

.cta-title {
    font-size: 52px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
    background: linear-gradient(135deg, #ffffff, rgba(255, 255, 255, 0.8));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.cta-subtitle {
    font-size: 18px;
    color: var(--text-secondary);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============================================================
   ФУТЕР
   ============================================================ */

.footer {
    background: linear-gradient(180deg, rgba(10, 10, 15, 0.8), #0a0a0f);
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding: 80px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 48px;
    margin-bottom: 60px;
}

.footer-section h4 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--text-primary);
    font-weight: 700;
    font-size: 18px;
    margin-bottom: 16px;
}

.footer-brand-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.footer-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

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

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: var(--transition);
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

.footer-socials {
    display: flex;
    gap: 16px;
}

.footer-social {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-social:hover {
    background: var(--gradient-1);
    color: white;
    border-color: var(--gradient-1);
}

/* ============================================================
   МОДАЛЬНОЕ ОКНО
   ============================================================ */

.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    width: 100%;
    max-width: 420px;
    padding: 40px;
    border-radius: 24px;
    position: relative;
    animation: bounce-in 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    transition: var(--transition);
}

.modal-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

.modal-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.modal-content > p {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 32px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 24px;
}

.login-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.login-form input {
    padding: 14px 16px;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    font-size: 14px;
    transition: var(--transition);
    width: 100%;
}

.login-form input::placeholder {
    color: var(--text-muted);
}

.login-form input:focus {
    outline: none;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 0, 110, 0.3);
    box-shadow: 0 0 20px rgba(255, 0, 110, 0.1);
}

.login-form input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.login-error {
    color: #ff4444;
    font-size: 13px;
    padding: 12px 16px;
    background: rgba(255, 68, 68, 0.1);
    border: 1px solid rgba(255, 68, 68, 0.2);
    border-radius: 8px;
    display: none;
    animation: shake 0.5s ease-in-out;
}

.login-error.show {
    display: block;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-10px); }
    75% { transform: translateX(10px); }
}

.btn-loading {
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.spinner {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.login-footer {
    text-align: center;
    font-size: 13px;
    color: var(--text-secondary);
}

.login-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.login-footer a:hover {
    text-decoration: underline;
}

/* ============================================================
   АДАПТИВНОСТЬ
   ============================================================ */

@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
    }

    .hero-title {
        font-size: 42px;
    }

    .section-title {
        font-size: 36px;
    }

    .instructor-content {
        grid-template-columns: 1fr;
    }

    .instructor-stats {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .navbar-nav {
        display: none;
    }

    .navbar-toggle {
        display: flex;
    }

    .hero {
        padding: 120px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
    }

    .hero-features {
        flex-direction: column;
        gap: 12px;
    }

    .section {
        padding: 60px 0;
    }

    .section-header {
        margin-bottom: 48px;
    }

    .section-title {
        font-size: 28px;
    }

    .section-subtitle {
        font-size: 16px;
    }

    .about-grid,
    .advantages-grid,
    .testimonials-grid,
    .faq-grid,
    .guarantees-grid {
        grid-template-columns: 1fr;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-featured {
        transform: scale(1);
    }

    .pricing-featured:hover {
        transform: scale(1) translateY(-12px);
    }

    .process-steps {
        grid-template-columns: 1fr;
    }

    .instructor-card {
        padding: 32px;
    }

    .instructor-stats {
        grid-template-columns: 1fr;
    }

    .cta-title {
        font-size: 32px;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .accordion-header {
        padding: 16px;
    }

    .accordion-content p {
        padding: 0 16px 16px;
    }

    .faq-header {
        padding: 16px;
    }

    .faq-content p {
        padding: 0 16px 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .hero {
        padding: 100px 0 40px;
    }

    .hero-title {
        font-size: 24px;
    }

    .hero-subtitle {
        font-size: 14px;
    }

    .hero-badge {
        font-size: 12px;
    }

    .section-title {
        font-size: 24px;
    }

    .section-subtitle {
        font-size: 14px;
    }

    .about-card,
    .advantage-card,
    .guarantee-card {
        padding: 24px;
    }

    .about-card h3,
    .advantage-card h3,
    .guarantee-card h3 {
        font-size: 16px;
    }

    .about-card p,
    .advantage-card p,
    .guarantee-card p {
        font-size: 13px;
    }

    .stat-item {
        padding: 24px;
    }

    .stat-number {
        font-size: 36px;
    }

    .stat-icon {
        width: 60px;
        height: 60px;
    }

    .pricing-card {
        padding: 24px;
    }

    .price-value {
        font-size: 36px;
    }

    .cta-title {
        font-size: 24px;
    }

    .cta-subtitle {
        font-size: 14px;
    }

    .instructor-name {
        font-size: 24px;
    }

    .instructor-title {
        font-size: 14px;
    }

    .modal-content {
        padding: 32px 24px;
    }

    .modal-content h2 {
        font-size: 22px;
    }

    .stats-grid {
        grid-template-columns: 1fr;
    }

    .hero-card {
        padding: 16px;
        font-size: 12px;
    }

    .hero-card-text {
        font-size: 16px;
    }

    .footer-bottom {
        flex-direction: column;
    }
}

/* ============================================================
   УТИЛИТЫ
   ============================================================ */

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

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

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 8px; }
.mt-2 { margin-top: 16px; }
.mt-3 { margin-top: 24px; }
.mt-4 { margin-top: 32px; }
.mt-5 { margin-top: 40px; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 8px; }
.mb-2 { margin-bottom: 16px; }
.mb-3 { margin-bottom: 24px; }
.mb-4 { margin-bottom: 32px; }
.mb-5 { margin-bottom: 40px; }

.opacity-50 { opacity: 0.5; }
.opacity-75 { opacity: 0.75; }

/* ============================================================
   LOGIN PAGE STYLES
   ============================================================ */

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    min-height: calc(100vh - 200px);
}

.login-card {
    padding: 48px;
    max-width: 480px;
    margin: 0 auto;
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-glow-rose);
}

.login-icon i {
    font-size: 32px;
    color: white;
}

.login-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.login-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
}

.password-input-wrapper {
    position: relative;
}

.password-input-wrapper .form-control {
    padding-right: 50px;
}

.password-toggle {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 8px;
    transition: var(--transition);
}

.password-toggle:hover {
    color: var(--primary);
}

.form-group-checkbox {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
    color: var(--text-secondary);
    user-select: none;
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.forgot-password {
    color: var(--primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.forgot-password:hover {
    text-decoration: underline;
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.login-footer p {
    color: var(--text-secondary);
    font-size: 14px;
}

.login-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.login-footer a:hover {
    text-decoration: underline;
}

.login-divider {
    position: relative;
    text-align: center;
    margin: 32px 0;
}

.login-divider::before {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    top: 50%;
    height: 1px;
    background: rgba(255, 255, 255, 0.1);
}

.login-divider span {
    position: relative;
    background: var(--bg-card);
    padding: 0 16px;
    color: var(--text-muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.login-social {
    margin-bottom: 24px;
}

.social-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 14px 24px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.social-btn:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 0, 110, 0.3);
    transform: translateY(-2px);
}

.login-admin {
    margin-bottom: 16px;
}

.login-admin p {
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 12px;
}

.login-home {
    margin-top: 16px;
}

.login-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.login-visual-image {
    border-radius: 24px;
    overflow: hidden;
    box-shadow: var(--shadow-glow-rose);
}

.login-visual-image img {
    width: 100%;
    height: auto;
    display: block;
}

.login-visual-content {
    padding: 40px;
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
}

.login-visual-content h2 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 16px;
    color: var(--text-primary);
}

.login-visual-content > p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 32px;
}

.login-features {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.login-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 14px;
}

.login-feature i {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 14px;
}

/* Login Page Responsive */
@media (max-width: 1024px) {
    .login-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .login-visual {
        order: -1;
    }

    .login-visual-content {
        padding: 32px;
    }

    .login-features {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .login-card {
        padding: 32px 24px;
    }

    .login-title {
        font-size: 24px;
    }

    .login-subtitle {
        font-size: 14px;
    }

    .login-icon {
        width: 64px;
        height: 64px;
    }

    .login-icon i {
        font-size: 24px;
    }

    .login-visual-content {
        padding: 24px;
    }

    .login-visual-content h2 {
        font-size: 22px;
    }

    .login-visual-content > p {
        font-size: 14px;
    }
}

/* ============================================================
   REGISTER PAGE STYLES
   ============================================================ */

.register-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.register-card {
    padding: 48px;
    max-width: 520px;
    margin: 0 auto;
}

.register-header {
    text-align: center;
    margin-bottom: 32px;
}

.register-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    box-shadow: var(--shadow-glow-rose);
}

.register-icon i {
    font-size: 32px;
    color: white;
}

.register-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.register-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
}

.register-name-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.register-footer {
    text-align: center;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.register-footer p {
    color: var(--text-secondary);
    font-size: 14px;
}

.register-footer a {
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.register-footer a:hover {
    text-decoration: underline;
}

/* Register Page Responsive */
@media (max-width: 1024px) {
    .register-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .register-card {
        padding: 32px 24px;
    }

    .register-title {
        font-size: 24px;
    }

    .register-subtitle {
        font-size: 14px;
    }

    .register-name-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   DASHBOARD STYLES
   ============================================================ */

.dashboard-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

.dashboard-sidebar {
    background: var(--bg-card);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    padding: 24px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.dashboard-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--gradient-1);
    border-radius: 16px;
    margin-bottom: 32px;
}

.dashboard-brand-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.dashboard-brand-text {
    color: white;
    font-weight: 700;
    font-size: 16px;
}

.dashboard-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 32px;
}

.dashboard-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.dashboard-nav-link:hover {
    background: rgba(255, 0, 110, 0.1);
    color: var(--primary);
}

.dashboard-nav-link.active {
    background: var(--gradient-1);
    color: white;
}

.dashboard-nav-link i {
    width: 20px;
    text-align: center;
}

.dashboard-main {
    padding: 32px;
}

.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.dashboard-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.dashboard-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.dashboard-user-avatar {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
}

.dashboard-user-info {
    text-align: right;
}

.dashboard-user-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 14px;
}

.dashboard-user-role {
    font-size: 12px;
    color: var(--text-muted);
}

.dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.dashboard-stat-card {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    transition: var(--transition);
}

.dashboard-stat-card:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 0, 110, 0.2);
}

.dashboard-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 16px;
}

.dashboard-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.dashboard-stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.dashboard-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 24px;
}

.dashboard-section {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
}

.dashboard-section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.dashboard-progress-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    margin-bottom: 12px;
    transition: var(--transition);
}

.dashboard-progress-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.dashboard-progress-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: rgba(255, 0, 110, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.dashboard-progress-info {
    flex: 1;
}

.dashboard-progress-title {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
    margin-bottom: 4px;
}

.dashboard-progress-bar {
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 2px;
    overflow: hidden;
}

.dashboard-progress-fill {
    height: 100%;
    background: var(--gradient-1);
    border-radius: 2px;
    transition: width 0.5s ease;
}

.dashboard-progress-value {
    font-size: 12px;
    color: var(--text-muted);
}

.dashboard-notification {
    display: flex;
    gap: 12px;
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
    margin-bottom: 12px;
}

.dashboard-notification-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 0, 110, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    flex-shrink: 0;
}

.dashboard-notification-content {
    flex: 1;
}

.dashboard-notification-title {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
    margin-bottom: 4px;
}

.dashboard-notification-text {
    font-size: 13px;
    color: var(--text-secondary);
}

.dashboard-notification-time {
    font-size: 12px;
    color: var(--text-muted);
}

/* Dashboard Responsive */
@media (max-width: 1024px) {
    .dashboard-layout {
        grid-template-columns: 1fr;
    }

    .dashboard-sidebar {
        position: fixed;
        left: -280px;
        z-index: 1000;
        transition: left 0.3s ease;
    }

    .dashboard-sidebar.active {
        left: 0;
    }

    .dashboard-main {
        padding: 24px;
    }

    .dashboard-content {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .dashboard-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

    .dashboard-user {
        width: 100%;
        justify-content: space-between;
    }

    .dashboard-stats {
        grid-template-columns: 1fr;
    }

    .dashboard-section {
        padding: 16px;
    }
}

/* ============================================================
   ADMIN PANEL STYLES
   ============================================================ */

.admin-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    min-height: 100vh;
}

.admin-sidebar {
    background: var(--bg-card);
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    padding: 24px;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow-y: auto;
}

.admin-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--gradient-1);
    border-radius: 16px;
    margin-bottom: 32px;
}

.admin-brand-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.admin-brand-text {
    color: white;
    font-weight: 700;
    font-size: 16px;
}

.admin-nav {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 32px;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    border-radius: 12px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.admin-nav-link:hover {
    background: rgba(255, 0, 110, 0.1);
    color: var(--primary);
}

.admin-nav-link.active {
    background: var(--gradient-1);
    color: white;
}

.admin-nav-link i {
    width: 20px;
    text-align: center;
}

.admin-main {
    padding: 32px;
}

.admin-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 32px;
}

.admin-header h1 {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
}

.admin-actions {
    display: flex;
    gap: 12px;
}

.admin-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    margin-bottom: 32px;
}

.admin-stat-card {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
}

.admin-stat-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 16px;
}

.admin-stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.admin-stat-label {
    font-size: 14px;
    color: var(--text-secondary);
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
}

.admin-table th,
.admin-table td {
    padding: 16px;
    text-align: left;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.admin-table th {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.admin-table td {
    color: var(--text-secondary);
    font-size: 14px;
}

.admin-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.02);
}

.admin-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.admin-badge.admin {
    background: rgba(255, 0, 110, 0.1);
    color: var(--primary);
}

.admin-badge.student {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
}

.admin-actions-cell {
    display: flex;
    gap: 8px;
}

.admin-btn-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.admin-btn-icon:hover {
    background: var(--gradient-1);
    color: white;
    border-color: var(--gradient-1);
}

.admin-btn-icon.delete:hover {
    background: #ff4444;
    border-color: #ff4444;
}

/* Admin Responsive */
@media (max-width: 1024px) {
    .admin-layout {
        grid-template-columns: 1fr;
    }

    .admin-sidebar {
        position: fixed;
        left: -280px;
        z-index: 1000;
        transition: left 0.3s ease;
    }

    .admin-sidebar.active {
        left: 0;
    }

    .admin-main {
        padding: 24px;
    }

    .admin-stats {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .admin-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }

    .admin-actions {
        width: 100%;
    }

    .admin-stats {
        grid-template-columns: 1fr;
    }

    .admin-table {
        font-size: 13px;
    }

    .admin-table th,
    .admin-table td {
        padding: 12px 8px;
    }
}

/* ============================================================
   LESSONS PAGE STYLES
   ============================================================ */

.lessons-header {
    margin-bottom: 40px;
}

.lessons-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.lessons-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
}

.lessons-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.lesson-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    overflow: hidden;
    transition: var(--transition);
    cursor: pointer;
}

.lesson-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 0, 110, 0.2);
}

.lesson-card-image {
    height: 180px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.lesson-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lesson-card-number {
    position: absolute;
    top: 16px;
    left: 16px;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 600;
    font-size: 14px;
}

.lesson-card-content {
    padding: 24px;
}

.lesson-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.lesson-card-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
    line-height: 1.6;
}

.lesson-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.lesson-card-duration {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 13px;
}

.lesson-card-status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
}

.lesson-card-status.completed {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
}

.lesson-card-status.in-progress {
    background: rgba(255, 193, 7, 0.1);
    color: #FFC107;
}

.lesson-card-status.locked {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

/* Lessons Responsive */
@media (max-width: 768px) {
    .lessons-title {
        font-size: 28px;
    }

    .lessons-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   TESTS PAGE STYLES
   ============================================================ */

.tests-header {
    margin-bottom: 40px;
}

.tests-title {
    font-size: 36px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 12px;
}

.tests-subtitle {
    font-size: 16px;
    color: var(--text-secondary);
}

.tests-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.test-card {
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 24px;
    transition: var(--transition);
    cursor: pointer;
}

.test-card:hover {
    transform: translateY(-8px);
    border-color: rgba(255, 0, 110, 0.2);
}

.test-card-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    margin-bottom: 20px;
}

.test-card-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.test-card-description {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 20px;
    line-height: 1.6;
}

.test-card-meta {
    display: flex;
    gap: 16px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.test-card-meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    font-size: 13px;
}

.test-card-status {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    margin-top: 16px;
}

.test-card-status.completed {
    background: rgba(76, 175, 80, 0.1);
    color: #4CAF50;
}

.test-card-status.available {
    background: rgba(255, 0, 110, 0.1);
    color: var(--primary);
}

.test-card-status.locked {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
}

/* Tests Responsive */
@media (max-width: 768px) {
    .tests-title {
        font-size: 28px;
    }

    .tests-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   PROFILE PAGE STYLES
   ============================================================ */

.profile-header {
    display: flex;
    align-items: center;
    gap: 32px;
    margin-bottom: 40px;
    padding: 32px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
}

.profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 48px;
    font-weight: 600;
}

.profile-info {
    flex: 1;
}

.profile-name {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

/* ============================================================
   TEST PAGE STYLES
   ============================================================ */

.answer-option {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px 24px;
    background: rgba(255, 255, 255, 0.02);
    border: 2px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    cursor: pointer;
    transition: var(--transition);
}

.answer-option:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: rgba(255, 0, 110, 0.3);
}

.answer-option.selected {
    background: rgba(255, 0, 110, 0.1);
    border-color: var(--primary);
}

.answer-option input[type="radio"] {
    width: 20px;
    height: 20px;
    accent-color: var(--primary);
    cursor: pointer;
}

.answer-option span {
    font-size: 16px;
    color: var(--text-primary);
    line-height: 1.5;
}

.profile-email {
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.profile-badges {
    display: flex;
    gap: 8px;
}

.profile-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 500;
    background: rgba(255, 0, 110, 0.1);
    color: var(--primary);
}

.profile-sections {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.profile-section {
    padding: 24px;
    background: var(--bg-card);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
}

.profile-section-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 24px;
}

.profile-stats {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.profile-stat {
    padding: 16px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
}

.profile-stat-value {
    font-size: 24px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.profile-stat-label {
    font-size: 13px;
    color: var(--text-secondary);
}

.profile-achievements {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.profile-achievement {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: 12px;
}

.profile-achievement-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: var(--gradient-1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
}

.profile-achievement-info {
    flex: 1;
}

.profile-achievement-title {
    font-weight: 500;
    color: var(--text-primary);
    font-size: 14px;
}

.profile-achievement-date {
    font-size: 12px;
    color: var(--text-muted);
}

/* Profile Responsive */
@media (max-width: 1024px) {
    .profile-sections {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .profile-header {
        flex-direction: column;
        text-align: center;
    }

    .profile-badges {
        justify-content: center;
    }

    .profile-stats {
        grid-template-columns: 1fr;
    }

    .profile-name {
        font-size: 24px;
    }
}