: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);

    /* Theme colors */
    --bg-body: #0a0a0a;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 107, 53, 0.04);
    --bg-input: rgba(20, 20, 20, 0.6);
    --bg-btn: rgba(255, 255, 255, 0.06);
    --bg-btn-hover: rgba(255, 107, 53, 0.1);
    --bg-header: rgba(10, 10, 10, 0.45);
    --bg-footer: rgba(0, 0, 0, 0.4);
    --bg-overlay: rgba(0, 0, 0, 0.7);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 107, 53, 0.25);
    --border-btn: rgba(255, 255, 255, 0.12);
    --border-btn-hover: rgba(255, 107, 53, 0.35);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --text-dim: rgba(255, 255, 255, 0.4);
    --text-hint: rgba(255, 255, 255, 0.3);
    --icon-filter: brightness(0) invert(1);
    --icon-opacity: 0.6;
    --dots-bg: #0a0a0a;
}

[data-theme="light"] {
    --bg-body: #f5f5f7;
    --bg-card: rgba(0, 0, 0, 0.03);
    --bg-card-hover: rgba(255, 107, 53, 0.06);
    --bg-input: rgba(255, 255, 255, 0.9);
    --bg-btn: rgba(0, 0, 0, 0.05);
    --bg-btn-hover: rgba(255, 107, 53, 0.08);
    --bg-header: rgba(255, 255, 255, 0.75);
    --bg-header-hover: rgba(255, 255, 255, 0.9);
    --bg-footer: rgba(0, 0, 0, 0.03);
    --bg-overlay: rgba(0, 0, 0, 0.3);
    --border-subtle: rgba(0, 0, 0, 0.08);
    --border-hover: rgba(255, 107, 53, 0.3);
    --border-btn: rgba(0, 0, 0, 0.1);
    --border-btn-hover: rgba(255, 107, 53, 0.4);
    --text-primary: #1a1a1a;
    --text-secondary: rgba(0, 0, 0, 0.7);
    --text-muted: rgba(0, 0, 0, 0.5);
    --text-dim: rgba(0, 0, 0, 0.4);
    --text-hint: rgba(0, 0, 0, 0.25);
    --color-white: #1a1a1a;
    --color-black: #f5f5f7;
    --icon-filter: brightness(0);
    --icon-opacity: 0.5;
    --dots-bg: #f5f5f7;
}

* {
    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(--bg-body);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation - glassmorphism */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    background: var(--bg-header);
    backdrop-filter: blur(24px) saturate(140%);
    -webkit-backdrop-filter: blur(24px) saturate(140%);
    border-bottom: 1px solid var(--border-subtle);
    transition: var(--transition);
}

.navbar:hover {
    background: var(--bg-header-hover, rgba(10, 10, 10, 0.65));
    border-bottom-color: var(--border-btn);
}

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

/* Logo */
.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 0 10px rgba(255, 107, 53, 0.4)) drop-shadow(0 0 20px rgba(255, 107, 53, 0.2));
}

.logo-image:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 0 14px rgba(255, 107, 53, 0.6)) drop-shadow(0 0 28px rgba(255, 107, 53, 0.3));
}

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

.nav-link {
    color: var(--text-secondary);
    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%;
}

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

/* Common styles for icon buttons */
.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 button */
.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;
}

/* Login button */
.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;
    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%);
}

/* Hero section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 0 1.5rem;
    position: relative;
    z-index: 1;
}

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

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: clamp(0.9rem, 2vw, 1.2rem);
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* Hero button - minimal dark style */
.btn-hero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 3rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    background: var(--bg-btn);
    border: 1px solid var(--border-btn);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-hero:hover {
    background: var(--bg-btn-hover);
    border-color: var(--border-btn-hover);
    color: #ff6b35;
}

.btn-hero:active {
    transform: scale(0.98);
}

/* Sections */
.section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}

.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;
}

/* Advantages section */
.advantages {
    padding: 4rem 0;
    position: relative;
    z-index: 1;
}

.advantages-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    max-width: 900px;
    margin: 0 auto;
}

.advantage-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.2s ease;
}

.advantage-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.advantage-icon {
    width: 32px;
    height: 32px;
    margin-bottom: 1rem;
    opacity: var(--icon-opacity);
    filter: var(--icon-filter);
}

.advantage-card h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.advantage-card p {
    font-size: 0.8rem;
    color: var(--text-dim);
    line-height: 1.4;
}

/* Tariffs section */
.tariffs {
    background: transparent;
    position: relative;
    z-index: 1;
}

.tariffs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
    margin-top: 3rem;
    align-items: stretch;
}

/* On mobile, carousel replaces the grid */
@media (max-width: 768px) {
    .tariffs-grid {
        display: block;
    }
}

.tariff-card {
    background: var(--bg-card);
    border: 1px solid var(--border-subtle);
    border-radius: 16px;
    padding: 1.75rem;
    transition: all 0.2s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    flex-shrink: 0;
}

.tariff-card:hover {
    border-color: var(--border-hover);
    background: var(--bg-card-hover);
}

.tariff-card-featured {
    border-color: rgba(255, 107, 53, 0.3);
}

.featured-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    background: linear-gradient(135deg, var(--color-orange), var(--color-gold));
    color: var(--color-black);
    padding: 0.4rem 0.9rem;
    border-radius: 16px;
    font-size: 0.75rem;
    font-weight: 700;
    z-index: 10;
    white-space: nowrap;
    line-height: 1.2;
    text-align: center;
}

.tariff-header {
    margin-bottom: 0.5rem;
    padding-right: 100px;
    position: relative;
    min-height: 50px;
}

.tariff-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    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: 1.5rem;
    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: var(--text-muted);
    font-size: 0.85rem;
    white-space: nowrap;
    flex-shrink: 0;
}

/* Tariff button - minimal dark style */
.btn-tariff {
    width: 100%;
    padding: 0.75rem;
    margin-top: 1.25rem;
    background: var(--bg-btn);
    border: 1px solid var(--border-btn);
    border-radius: 10px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-tariff:hover {
    background: var(--bg-btn-hover);
    border-color: var(--border-btn-hover);
    color: #ff6b35;
}

/* Globe */
.globe-section {
    background: transparent;
    padding: 60px 0 80px;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

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

.globe-wrapper::before {
    content: '';
    position: absolute;
    inset: -10%;
    border-radius: 50%;
    background: radial-gradient(circle, #0a0a0a 30%, transparent 65%);
    z-index: -1;
}

[data-theme="light"] .globe-wrapper::before {
    background: radial-gradient(circle, #0a0a0a 30%, transparent 65%);
}

.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 always stays dark — title always white gradient */
[data-theme="light"] .globe-title {
    background: linear-gradient(to bottom, #ffffff, rgba(180, 180, 180, 0.8));
    -webkit-background-clip: text;
    background-clip: text;
}

.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;
}

/* Bottom gradient — hidden, globe fades naturally */
.globe-gradient {
    display: none;
}

/* Globe responsiveness */
@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;
    }
}

/* Footer */
.footer {
    padding: 3rem 0 0;
    position: relative;
    z-index: 1;
    background: var(--bg-footer);
    border-top: 1px solid var(--border-subtle);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 2rem;
}

.footer-logo {
    font-size: 1.3rem;
    font-weight: 700;
    background: linear-gradient(135deg, #ff6b35, #ffb800);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.footer-desc {
    font-size: 0.8rem;
    color: var(--text-dim);
    line-height: 1.5;
}

.footer-heading {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.75rem;
}

.footer-link {
    display: block;
    font-size: 0.85rem;
    color: var(--text-dim);
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.2s;
}

.footer-link:hover {
    color: #ff6b35;
}

.footer-bottom {
    border-top: 1px solid var(--border-subtle);
    padding: 1.25rem 0;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-hint);
}

@media (max-width: 768px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 480px) {
    .footer {
        padding: 2rem 0 0;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
}

/* Appearance animations */
.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);
}

/* Tariffs loading / error states */
.tariffs-loading,
.tariffs-error {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-secondary);
    font-size: 1.1rem;
    background: var(--bg-card);
    border-radius: 16px;
    border: 1px solid var(--border-subtle);
}

.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);
}

/* Responsiveness for MacBook 13" (1280-1600px) */
@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;
    }
}

/* Responsiveness - tablet / mobile */
@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;
    }

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

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

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

    /* Pricing carousel for mobile */
    .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;
        scroll-behavior: smooth;
        -webkit-scroll-snap-type: x mandatory;
        transform: translateZ(0);
        -webkit-transform: translateZ(0);
        will-change: scroll-position;
        scroll-snap-stop: normal;
    }

    .tariffs-carousel::-webkit-scrollbar {
        display: none;
    }

    .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;
    }

    /* Center card (active) */
    .tariff-carousel-item[data-active="true"] {
        opacity: 1;
        transform: scale(1) translate3d(0, 0, 0);
        z-index: 2;
    }

    /* Side gradients as visual scroll indicators */
    .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(--bg-body) 0%, color-mix(in srgb, var(--bg-body) 60%, transparent) 30%, transparent 100%);
    }

    .tariffs-carousel-wrapper::after {
        right: 0;
        background: linear-gradient(to left, var(--bg-body) 0%, color-mix(in srgb, var(--bg-body) 60%, transparent) 30%, transparent 100%);
    }

    .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: var(--text-hint);
        cursor: pointer;
        transition: all 0.3s ease;
    }

    .carousel-dot.active {
        background: var(--color-orange);
        width: 24px;
        border-radius: 4px;
    }
}

@media (max-width: 480px) {
    .nav-container {
        padding: 0.6rem 10px;
        gap: 0.35rem;
    }

    .logo-image {
        height: 30px;
        max-width: 90px;
    }

    .nav-links {
        gap: 0.6rem;
    }

    .nav-link {
        font-size: 0.75rem;
    }

    .nav-actions {
        gap: 0.35rem;
    }

    .btn-icon {
        width: 34px;
        height: 34px;
        border-radius: 8px;
    }

    .btn-icon img {
        width: 18px;
        height: 18px;
    }

    .btn-telegram img {
        width: 20px;
        height: 20px;
    }

    .advantages-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.75rem;
    }

    .advantage-card {
        padding: 1rem;
    }

    .advantage-icon {
        width: 24px;
        height: 24px;
        margin-bottom: 0.6rem;
    }

    .advantage-card h3 {
        font-size: 0.8rem;
    }

    .advantage-card p {
        font-size: 0.7rem;
    }

    .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: 1.25rem;
    }

    .tariff-header {
        padding-right: 85px;
        min-height: 45px;
    }

    .tariff-name {
        font-size: 1.1rem;
        line-height: 1.25;
    }

    .featured-badge {
        top: 10px;
        right: 10px;
        padding: 0.35rem 0.75rem;
        font-size: 0.65rem;
        border-radius: 12px;
    }

    .price {
        font-size: 1.3rem;
    }

    .period {
        font-size: 0.8rem;
    }
}

/* Theme toggle button */
.btn-theme-toggle {
    width: 36px;
    height: 36px;
    border-radius: 10px;
    background: var(--bg-btn);
    border: 1px solid var(--border-subtle);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    padding: 0;
}
.btn-theme-toggle:hover {
    background: var(--bg-btn-hover);
    border-color: var(--border-hover);
}
.btn-theme-nav {
    width: 48px;
    height: 48px;
    border-radius: 14px;
}
.btn-theme-nav img {
    width: 22px;
    height: 22px;
}
.btn-theme-toggle img {
    width: 18px;
    height: 18px;
    filter: var(--icon-filter);
    opacity: var(--icon-opacity);
}
.theme-icon-light { display: none; }
.theme-icon-dark { display: block; }
[data-theme="light"] .theme-icon-light { display: block; }
[data-theme="light"] .theme-icon-dark { display: none; }

/* Footer theme toggle */
.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}
.btn-theme-footer {
    width: 30px;
    height: 30px;
}
.btn-theme-footer img {
    width: 14px;
    height: 14px;
}

/* Hide nav toggle on mobile, show footer toggle always */
@media (max-width: 768px) {
    .btn-theme-nav { display: none; }
}