:root {
    --color-black: #0a0a0a;
    --color-black-light: #1a1a1a;
    --color-orange: #ff6b35;
    --color-orange-light: #ff8c5a;
    --color-yellow: #ffd23f;
    --color-gold: #ffb800;
    --color-gold-light: #ffd54f;
    --color-white: #ffffff;
    --color-gray: #2a2a2a;
    --color-gray-light: #3a3a3a;
    
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background-color: var(--color-black);
    color: var(--color-white);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Навигация */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

.navbar:hover {
    background: rgba(10, 10, 10, 0.95);
    border-bottom-color: rgba(255, 107, 53, 0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.1rem 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1.5rem;
}

/* Логотип */
.logo {
    flex-shrink: 0;
    min-width: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-image {
    width: auto;
    height: 48px;
    max-width: 200px;
    object-fit: contain;
    transition: var(--transition);
    filter: drop-shadow(0 2px 8px rgba(255, 107, 53, 0.2));
}

.logo-image:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 4px 12px rgba(255, 107, 53, 0.3));
}

/* Навигационные ссылки */
.nav-links {
    display: flex;
    gap: 2.5rem;
    flex: 1;
    justify-content: center;
}

.nav-link {
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    position: relative;
    transition: var(--transition);
    padding: 0.6rem 0;
    letter-spacing: 0.3px;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-orange), var(--color-gold));
    transition: var(--transition);
    border-radius: 1px;
}

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

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

/* Иконки действий */
.nav-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

/* Общие стили для иконок-кнопок */
.btn-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: rgba(255, 255, 255, 0.05);
    border: none;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    text-decoration: none;
    flex-shrink: 0;
    overflow: hidden;
    position: relative;
}

.btn-icon img {
    width: 28px;
    height: 28px;
    object-fit: contain;
    display: block;
    pointer-events: none;
    transition: var(--transition);
}

.btn-icon:hover {
    transform: translateY(-2px);
    background: rgba(255, 255, 255, 0.1);
}

.btn-icon:active {
    transform: translateY(0);
}

/* Telegram кнопка */
.btn-telegram {
    background: rgba(42, 171, 238, 0.1);
}

.btn-telegram:hover {
    background: rgba(42, 171, 238, 0.2);
    box-shadow: 0 4px 15px rgba(42, 171, 238, 0.25);
}

.btn-telegram img {
    width: 30px;
    height: 30px;
}

/* Кнопка входа */
.btn-login-icon {
    background: rgba(255, 107, 53, 0.1);
}

.btn-login-icon:hover {
    background: rgba(255, 107, 53, 0.2);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.25);
}

.btn-login-icon img {
    width: 24px;
    height: 24px;
    /* Изменяем цвет иконки на ярко-оранжевый */
    filter: brightness(0) saturate(100%) invert(58%) sepia(93%) saturate(1352%) hue-rotate(346deg) brightness(102%) contrast(101%);
    transition: var(--transition);
}

.btn-login-icon:hover img {
    filter: brightness(0) saturate(100%) invert(58%) sepia(93%) saturate(1352%) hue-rotate(346deg) brightness(120%) contrast(101%);
}

/* Главный экран */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 20px 80px;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 0;
}

.blur-circle {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    will-change: transform, filter, opacity;
    transition: filter 0.5s ease-out, opacity 0.5s ease-out;
    pointer-events: none;
}

.blur-circle-1 {
    width: clamp(250px, 35vw, 600px);
    height: clamp(250px, 35vw, 600px);
    background: radial-gradient(circle, var(--color-orange), transparent);
}

.blur-circle-2 {
    width: clamp(200px, 28vw, 480px);
    height: clamp(200px, 28vw, 480px);
    background: radial-gradient(circle, var(--color-gold), transparent);
}

.blur-circle-3 {
    width: clamp(180px, 24vw, 420px);
    height: clamp(180px, 24vw, 420px);
    background: radial-gradient(circle, var(--color-yellow), transparent);
}

/* Адаптация blur для разных размеров экранов */
@media (min-width: 1920px) {
    .blur-circle {
        filter: blur(100px);
    }
}

@media (min-width: 1440px) and (max-width: 1919px) {
    .blur-circle {
        filter: blur(90px);
    }
}

/* MacBook 13" (1280-1600px) - уменьшенные размеры шариков на 15% */
@media (min-width: 1280px) and (max-width: 1600px) {
    .blur-circle {
        filter: blur(65px);
    }
    
    .blur-circle-1 {
        width: clamp(210px, 30vw, 470px);
        height: clamp(210px, 30vw, 470px);
    }
    
    .blur-circle-2 {
        width: clamp(170px, 24vw, 375px);
        height: clamp(170px, 24vw, 375px);
    }
    
    .blur-circle-3 {
        width: clamp(150px, 20vw, 325px);
        height: clamp(150px, 20vw, 325px);
    }
}

@media (min-width: 769px) and (max-width: 1023px) {
    .blur-circle {
        filter: blur(60px);
    }
}

/* Мобильная адаптация для кругов */
@media (max-width: 768px) {
    .blur-circle {
        filter: blur(40px);
    }
    
    .blur-circle.colliding {
        filter: blur(60px);
    }
}

/* Эффект перетекания при столкновении */
.blur-circle.colliding {
    filter: blur(120px);
    opacity: 0.9;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 800px;
}

.hero-title {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.title-line {
    display: block;
    background: linear-gradient(135deg, var(--color-white), var(--color-orange-light), var(--color-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: fadeInUp 1s ease-out;
}

.title-line:nth-child(2) {
    animation-delay: 0.2s;
    animation-fill-mode: both;
}

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

.hero-subtitle {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 2.5rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-orange), var(--color-gold));
    border: none;
    color: var(--color-black);
    padding: 1.25rem 3rem;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-primary:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 12px 35px rgba(255, 107, 53, 0.6);
}

.btn-primary:active {
    transform: translateY(-1px) scale(1.02);
}

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

.section-title {
    font-size: clamp(2.5rem, 6vw, 3.5rem);
    font-weight: 700;
    text-align: center;
    margin-bottom: 4rem;
    background: linear-gradient(135deg, var(--color-orange), var(--color-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Тарифы */
.tariffs {
    background: var(--color-black-light);
}

.tariffs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    align-items: stretch;
}

/* На мобильных карусель заменяет сетку */
@media (max-width: 768px) {
    .tariffs-grid {
        display: block;
    }
}

/* Карточки тарифов для MacBook 13" */
@media (min-width: 1280px) and (max-width: 1600px) {
    .tariffs-grid {
        grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
        gap: 2rem;
    }
    
    .tariff-card {
        padding: 2.5rem;
        border-radius: 24px;
    }
    
    .tariff-name {
        font-size: 1.75rem;
    }
    
    .price {
        font-size: 1.85rem;
    }
    
    .period {
        font-size: 0.9rem;
    }
    
    .tariff-features li {
        padding: 0.75rem 0;
        font-size: 1rem;
    }
    
    .btn-tariff {
        padding: 1rem 2rem;
        font-size: 1rem;
    }
    
    .featured-badge {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}

.tariff-card {
    background: rgba(42, 42, 42, 0.6);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: 24px;
    padding: 2.5rem;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    flex-shrink: 0;
}

.tariff-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-orange), var(--color-gold));
    transform: scaleX(0);
    transition: var(--transition);
}

.tariff-card:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 107, 53, 0.5);
    box-shadow: 0 20px 40px rgba(255, 107, 53, 0.2);
}

.tariff-card:hover::before {
    transform: scaleX(1);
}

.tariff-card-featured {
    border-color: rgba(255, 184, 0, 0.6);
    background: rgba(42, 42, 42, 0.9);
    transform: scale(1.05);
    box-shadow: 0 8px 32px rgba(255, 184, 0, 0.3), 0 0 0 1px rgba(255, 184, 0, 0.2);
}

.tariff-card-featured::before {
    transform: scaleX(1);
    background: linear-gradient(90deg, var(--color-orange), var(--color-gold));
    opacity: 1;
}

.featured-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: linear-gradient(135deg, var(--color-orange), var(--color-gold));
    color: var(--color-black);
    padding: 0.6rem 1.2rem;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 700;
    z-index: 10;
    white-space: nowrap;
    line-height: 1.2;
    min-width: 110px;
    text-align: center;
    box-shadow: 0 3px 12px rgba(255, 107, 53, 0.4);
    letter-spacing: 0.3px;
}

.tariff-header {
    margin-bottom: 2rem;
    padding-right: 110px;
    position: relative;
    min-height: 70px;
}

.tariff-name {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1rem;
    line-height: 1.2;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.tariff-price {
    display: flex;
    align-items: baseline;
    gap: 0.35rem;
    flex-wrap: nowrap;
    white-space: nowrap;
}

.tariff-price .price {
    white-space: nowrap;
}

.price {
    font-size: 1.85rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-orange), var(--color-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    flex-shrink: 0;
}

.period {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
    white-space: nowrap;
    flex-shrink: 0;
}

.tariff-features {
    list-style: none;
    margin-bottom: 2rem;
}

.tariff-features li {
    padding: 0.75rem 0;
    color: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

.btn-tariff {
    width: 100%;
    background: linear-gradient(135deg, var(--color-orange), var(--color-gold));
    border: none;
    color: var(--color-black);
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(255, 107, 53, 0.3);
    margin-top: auto;
}

.btn-tariff:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 107, 53, 0.5);
}

.tariff-card {
    display: flex;
    flex-direction: column;
}

/* О нас */
.about {
    background: var(--color-black);
}

.about-content {
    max-width: 900px;
    margin: 0 auto;
}

.about-text {
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.about-intro {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    text-align: center;
    margin-bottom: 0;
}

.about-paragraph {
    font-size: 1.05rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 1.25rem;
    line-height: 1.8;
}

.about-paragraph:last-child {
    margin-bottom: 0;
}

.about-privacy,
.about-infrastructure {
    background: rgba(42, 42, 42, 0.3);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 53, 0.15);
    border-radius: 24px;
    padding: 2.5rem;
    transition: var(--transition);
}

.about-privacy:hover,
.about-infrastructure:hover {
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(42, 42, 42, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.1);
}

.about-subtitle {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1.25rem;
    background: linear-gradient(135deg, var(--color-orange-light), var(--color-gold));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.about-list {
    list-style: none;
    margin: 1.5rem 0;
    padding-left: 0;
}

.about-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.7;
    font-size: 1.05rem;
}

.about-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-orange);
    font-weight: 700;
    font-size: 1.2rem;
}

.about-paragraph strong {
    color: var(--color-orange-light);
    font-weight: 600;
}

/* Адаптивность для блока "О нас" */
@media (max-width: 768px) {
    .about-text {
        gap: 2rem;
    }
    
    .about-intro {
        font-size: 1.1rem;
    }
    
    .about-paragraph {
        font-size: 1rem;
    }
    
    .about-privacy,
    .about-infrastructure {
        padding: 2rem 1.5rem;
    }
    
    .about-subtitle {
        font-size: 1.3rem;
    }
    
    .about-list li {
        font-size: 1rem;
        padding-left: 1.75rem;
    }
}

/* Глобус */
.globe-section {
    background: var(--color-black);
    padding: 60px 0 80px;
    position: relative;
    overflow: hidden;
}

.globe-container {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    position: relative;
}

.globe-title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 600;
    text-align: center;
    position: absolute;
    top: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
    pointer-events: none;
    white-space: nowrap;
    background: linear-gradient(to bottom, #ffffff, rgba(180, 180, 180, 0.8));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.02em;
}

.globe-wrapper {
    position: relative;
    width: 100%;
    max-width: 600px;
    aspect-ratio: 1;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

#globe-canvas {
    width: 100%;
    height: 100%;
    cursor: grab;
    contain: layout paint size;
}

#globe-canvas:active {
    cursor: grabbing;
}

/* Градиент снизу (как в MagicUI) */
.globe-gradient {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: radial-gradient(circle at 50% 100%, rgba(0, 0, 0, 0.3), transparent 70%);
    pointer-events: none;
    z-index: 5;
}

/* Адаптивность глобуса */
@media (max-width: 1024px) {
    .globe-wrapper {
        max-width: 500px;
    }
    
    .globe-title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
}

@media (max-width: 768px) {
    .globe-section {
        padding: 40px 0 60px;
    }
    
    .globe-wrapper {
        max-width: 400px;
    }
    
    .globe-title {
        font-size: 1.75rem;
        top: 1.5rem;
    }
}

@media (max-width: 480px) {
    .globe-section {
        padding: 30px 0 40px;
    }
    
    .globe-wrapper {
        max-width: 320px;
    }
    
    .globe-title {
        font-size: 1.4rem;
        top: 1rem;
    }
}

/* Футер */
.footer {
    background: var(--color-black);
    padding: 2rem 0;
    text-align: center;
    border-top: 1px solid rgba(255, 107, 53, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Анимации появления */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Адаптивность для MacBook 13" (1280-1600px) - уменьшенные размеры */
@media (min-width: 1280px) and (max-width: 1600px) {
    .nav-container {
        padding: 1.1rem 24px;
    }
    
    .logo-image {
        height: 48px;
        max-width: 180px;
    }
    
    .nav-links {
        gap: 2.5rem;
    }
    
    .nav-link {
        font-size: 1.05rem;
        padding: 0.6rem 0;
    }
    
    .btn-icon {
        width: 48px;
        height: 48px;
        border-radius: 14px;
    }
    
    .btn-icon img {
        width: 28px;
        height: 28px;
    }
    
    .btn-telegram img {
        width: 30px;
        height: 30px;
    }
    
    .hero-title {
        font-size: clamp(3rem, 7vw, 4.5rem);
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
        margin-bottom: 2.5rem;
    }
    
    .btn-primary {
        padding: 1.2rem 2.75rem;
        font-size: 1.05rem;
        border-radius: 50px;
    }
}

/* Адаптивность */
@media (max-width: 768px) {
    .nav-container {
        padding: 0.9rem 16px;
    }
    
    .logo-image {
        height: 42px;
        max-width: 150px;
    }
    
    .nav-links {
        gap: 1.5rem;
    }
    
    .nav-link {
        font-size: 1rem;
    }
    
    .nav-actions {
        gap: 0.6rem;
    }
    
    .btn-icon {
        width: 44px;
        height: 44px;
        border-radius: 12px;
    }
    
    .btn-icon img {
        width: 24px;
        height: 24px;
    }
    
    .btn-telegram img {
        width: 26px;
        height: 26px;
    }
    
    .tariffs-grid {
        grid-template-columns: 1fr;
    }
    
    .tariff-card-featured {
        transform: scale(1);
    }
    
    /* Карусель тарифов для мобильных */
    .tariffs-carousel-wrapper {
        position: relative;
        width: 100%;
        padding: 0 1rem;
    }
    
    .tariffs-carousel {
        display: flex;
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x mandatory;
        -webkit-overflow-scrolling: touch;
        gap: 1.5rem;
        padding: 1rem 0.5rem;
        scrollbar-width: none;
        -ms-overflow-style: none;
        scroll-padding: 0 1rem;
        overscroll-behavior-x: contain;
        /* Плавность прокрутки */
        scroll-behavior: smooth;
        -webkit-scroll-snap-type: x mandatory;
        /* GPU ускорение */
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
        will-change: scroll-position;
        /* Улучшенная плавность */
        -webkit-overflow-scrolling: touch;
        scroll-snap-stop: normal;
    }
    
    .tariffs-carousel::-webkit-scrollbar {
        display: none; /* Chrome, Safari, Opera */
    }
    
    .tariff-carousel-item {
        flex: 0 0 calc(85% - 0.75rem);
        scroll-snap-align: center;
        scroll-snap-stop: always;
        min-width: calc(85% - 0.75rem);
        max-width: calc(85% - 0.75rem);
        opacity: 0.7;
        transform: scale(0.95) translateZ(0);
        transition: opacity 0.3s ease-out, transform 0.3s ease-out;
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
        will-change: transform, opacity;
    }
    
    /* Центральная карточка (активная) */
    .tariff-carousel-item[data-active="true"] {
        opacity: 1;
        transform: scale(1) translate3d(0, 0, 0);
        z-index: 2;
    }
    
    /* Градиенты по бокам для визуальной подсказки о прокрутке */
    .tariffs-carousel-wrapper {
        position: relative;
    }
    
    .tariffs-carousel-wrapper::before,
    .tariffs-carousel-wrapper::after {
        content: '';
        position: absolute;
        top: 0;
        bottom: 0;
        width: 3rem;
        pointer-events: none;
        z-index: 10;
    }
    
    .tariffs-carousel-wrapper::before {
        left: 0;
        background: linear-gradient(to right, var(--color-black-light) 0%, rgba(26, 26, 26, 0.6) 30%, transparent 100%);
    }
    
    .tariffs-carousel-wrapper::after {
        right: 0;
        background: linear-gradient(to left, var(--color-black-light) 0%, rgba(26, 26, 26, 0.6) 30%, transparent 100%);
    }
    
    /* Убираем градиенты когда достигли начала/конца */
    .tariffs-carousel-wrapper.at-start::before {
        display: none;
    }
    
    .tariffs-carousel-wrapper.at-end::after {
        display: none;
    }
    
    .carousel-indicators {
        display: flex;
        justify-content: center;
        gap: 0.5rem;
        margin-top: 1.5rem;
    }
    
    .carousel-dot {
        width: 8px;
        height: 8px;
        border-radius: 50%;
        background: rgba(255, 255, 255, 0.3);
        cursor: pointer;
        transition: all 0.3s ease;
    }
    
    .carousel-dot.active {
        background: var(--color-orange);
        width: 24px;
        border-radius: 4px;
    }
    
    .tariffs-loading,
    .tariffs-error {
        text-align: center;
        padding: 3rem 1rem;
        color: rgba(255, 255, 255, 0.7);
        font-size: 1.1rem;
        background: rgba(42, 42, 42, 0.4);
        backdrop-filter: blur(10px);
        border-radius: 20px;
        border: 1px solid rgba(255, 107, 53, 0.2);
    }
    
    .tariffs-loading {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 1rem;
    }
    
    .tariffs-loading::before {
        content: '';
        width: 24px;
        height: 24px;
        border: 3px solid rgba(255, 107, 53, 0.3);
        border-top-color: var(--color-orange);
        border-radius: 50%;
        animation: spin 1s linear infinite;
    }
    
    @keyframes spin {
        to { transform: rotate(360deg); }
    }
    
    .tariffs-error {
        color: rgba(255, 107, 107, 0.9);
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0.75rem 14px;
        gap: 0.5rem;
    }
    
    .logo-image {
        height: 38px;
        max-width: 120px;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }
    
    .nav-actions {
        gap: 0.5rem;
    }
    
    .btn-icon {
        width: 40px;
        height: 40px;
        border-radius: 10px;
    }
    
    .btn-icon img {
        width: 22px;
        height: 22px;
    }
    
    .btn-telegram img {
        width: 24px;
        height: 24px;
    }
    
    .tariff-carousel-item {
        flex: 0 0 calc(85% - 0.75rem);
        min-width: calc(85% - 0.75rem);
        max-width: calc(85% - 0.75rem);
        opacity: 0.6;
        transform: scale(0.92);
        transition: opacity 0.25s ease-out, transform 0.25s ease-out, filter 0.25s ease-out;
        filter: blur(1px);
        will-change: transform, opacity;
        backface-visibility: hidden;
        -webkit-backface-visibility: hidden;
    }
    
    .tariff-carousel-item[data-active="true"] {
        opacity: 1;
        transform: scale(1);
        filter: blur(0);
    }
    
    .tariffs-carousel-wrapper {
        padding: 0 0.5rem;
    }
    
    .tariffs-carousel {
        padding: 1rem 0.25rem;
        gap: 1rem;
    }
    
    .tariff-card {
        padding: 1.5rem;
    }
    
    .tariff-header {
        padding-right: 95px;
        margin-bottom: 1.5rem;
        min-height: 65px;
    }
    
    .tariff-name {
        font-size: 1.15rem;
        margin-bottom: 0.75rem;
        line-height: 1.3;
        word-break: break-word;
        hyphens: auto;
        max-width: calc(100% - 10px);
    }
    
    .featured-badge {
        top: 12px;
        right: 12px;
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
        border-radius: 16px;
        min-width: 100px;
        text-align: center;
        line-height: 1.2;
        white-space: nowrap;
        letter-spacing: 0.2px;
    }
    
    .price {
        font-size: 1.75rem;
    }
    
    .period {
        font-size: 0.875rem;
    }
    
    .tariff-card {
        padding: 1.75rem 1.5rem;
    }
    
    .tariff-features {
        margin-bottom: 1.5rem;
    }
    
    .tariff-features li {
        padding: 0.5rem 0;
        font-size: 0.9rem;
    }
    
    .btn-tariff {
        padding: 0.875rem 1.5rem;
        font-size: 0.9rem;
    }
    
    /* Дополнительные стили для очень маленьких экранов */
    .tariff-header {
        padding-right: 85px;
        min-height: 55px;
    }
    
    .tariff-name {
        font-size: 1.1rem;
        line-height: 1.25;
    }
    
    .featured-badge {
        top: 10px;
        right: 10px;
        padding: 0.45rem 0.9rem;
        font-size: 0.7rem;
        min-width: 90px;
        border-radius: 14px;
        letter-spacing: 0.2px;
    }
    
    .price {
        font-size: 1.5rem;
    }
    
    .period {
        font-size: 0.8rem;
    }
    
    .tariff-card {
        padding: 1.25rem 1.25rem;
    }
}