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

:root {
    --color-primary: #7b1fa2;
    --color-primary-dark: #4a148c;
    --color-primary-light: #9c4dcc;
    --color-secondary: #ede7f6;
    --color-secondary-dark: #d1c4e9;
    --color-accent: #ffb300;
    --color-accent-dark: #ff8f00;
    --color-accent-light: #ffc107;
    --color-white: #ffffff;
    --color-black: #1a1a2e;
    --color-gray-100: #f8f9fa;
    --color-gray-200: #e9ecef;
    --color-gray-300: #dee2e6;
    --color-gray-400: #ced4da;
    --color-gray-500: #adb5bd;
    --color-gray-600: #6c757d;
    --color-gray-700: #495057;
    --color-gray-800: #343a40;
    --color-gray-900: #212529;
    --color-success: #28a745;
    --color-error: #dc3545;
    --color-warning: #ffc107;
    --color-info: #17a2b8;
    --font-family-base: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-family-heading: 'Segoe UI', system-ui, -apple-system, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-weight-normal: 400;
    --font-weight-medium: 500;
    --font-weight-semibold: 600;
    --font-weight-bold: 700;
    --line-height-tight: 1.25;
    --line-height-base: 1.6;
    --line-height-relaxed: 1.75;
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    --spacing-3xl: 4rem;
    --spacing-4xl: 6rem;
    --spacing-5xl: 8rem;
    --border-radius-sm: 0.25rem;
    --border-radius-md: 0.5rem;
    --border-radius-lg: 1rem;
    --border-radius-xl: 1.5rem;
    --border-radius-full: 9999px;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-glow: 0 0 40px rgba(123, 31, 162, 0.3);
    --shadow-glow-accent: 0 0 40px rgba(255, 179, 0, 0.3);
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-tooltip: 600;
    --container-max: 1200px;
    --header-height: 80px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-family-base);
    font-size: var(--font-size-base);
    line-height: var(--line-height-base);
    color: var(--color-gray-800);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

body.menu-open {
    overflow: hidden;
}

body.modal-open {
    overflow: hidden;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover,
a:focus {
    color: var(--color-primary-dark);
}

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

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-family-heading);
    font-weight: var(--font-weight-bold);
    line-height: var(--line-height-tight);
    color: var(--color-black);
}

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

p {
    margin-bottom: var(--spacing-md);
}

p:last-child {
    margin-bottom: 0;
}

ul, ol {
    list-style: none;
}

address {
    font-style: normal;
}

.text-gradient {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-semibold);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-md), 0 4px 20px rgba(123, 31, 162, 0.3);
}

.btn-primary:hover,
.btn-primary:focus {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    color: var(--color-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 8px 30px rgba(123, 31, 162, 0.4);
}

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

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--color-secondary-dark);
    color: var(--color-primary-dark);
}

.btn-accent {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
    color: var(--color-black);
    box-shadow: var(--shadow-md), 0 4px 20px rgba(255, 179, 0, 0.3);
}

.btn-accent:hover,
.btn-accent:focus {
    background: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 100%);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg), 0 8px 30px rgba(255, 179, 0, 0.4);
}

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

.btn-outline:hover,
.btn-outline:focus {
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: var(--font-size-lg);
}

.btn-block {
    width: 100%;
}

.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--color-white);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    z-index: var(--z-modal);
    padding: var(--spacing-xl);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

.cookie-banner:not([hidden]) {
    transform: translateY(0);
}

.cookie-banner[hidden] {
    display: block;
    visibility: hidden;
}

.cookie-content {
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    gap: var(--spacing-lg);
    align-items: center;
}

@media (min-width: 768px) {
    .cookie-content {
        grid-template-columns: 1fr auto;
    }
}

.cookie-content h3 {
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-sm);
}

.cookie-content p {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin-bottom: 0;
}

.cookie-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.cookie-buttons .btn {
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: var(--z-fixed);
    transition: all var(--transition-base);
}

.header.scrolled {
    height: 70px;
    box-shadow: var(--shadow-md);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    z-index: calc(var(--z-fixed) + 1);
}

.logo:hover,
.logo:focus {
    color: var(--color-primary-dark);
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-radius: var(--border-radius-md);
    position: relative;
}

.logo-icon::before {
    content: '?';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
}

.nav-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    z-index: calc(var(--z-fixed) + 1);
}

@media (min-width: 900px) {
    .nav-toggle {
        display: none;
    }
}

.hamburger {
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    position: relative;
    transition: all var(--transition-base);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 24px;
    height: 2px;
    background: var(--color-primary);
    transition: all var(--transition-base);
}

.hamburger::before {
    top: -8px;
}

.hamburger::after {
    top: 8px;
}

.nav-toggle[aria-expanded="true"] .hamburger {
    background: transparent;
}

.nav-toggle[aria-expanded="true"] .hamburger::before {
    top: 0;
    transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .hamburger::after {
    top: 0;
    transform: rotate(-45deg);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-xl);
}

@media (max-width: 899px) {
    .nav-menu {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        flex-direction: column;
        justify-content: center;
        background: var(--color-white);
        opacity: 0;
        visibility: hidden;
        transition: all var(--transition-base);
    }

    .nav-menu.active {
        min-height: 100vh;
        opacity: 1;
        visibility: visible;
    }

    .nav-menu .nav-link {
        font-size: var(--font-size-2xl);
    }
}

.nav-link {
    font-size: var(--font-size-base);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-700);
    padding: var(--spacing-sm) 0;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link:focus {
    color: var(--color-primary);
}

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

.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr;
    align-items: center;
    gap: var(--spacing-3xl);
    padding: calc(var(--header-height) + var(--spacing-3xl)) var(--spacing-lg) var(--spacing-3xl);
    position: relative;
    overflow: hidden;
}

@media (min-width: 900px) {
    .hero {
        grid-template-columns: 1fr 1fr;
        padding: calc(var(--header-height) + var(--spacing-4xl)) var(--spacing-lg) var(--spacing-4xl);
        max-width: var(--container-max);
        margin: 0 auto;
    }
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(ellipse at 20% 20%, rgba(123, 31, 162, 0.1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(255, 179, 0, 0.1) 0%, transparent 50%),
        linear-gradient(180deg, var(--color-secondary) 0%, var(--color-white) 100%);
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 10% 20%, var(--color-primary) 1px, transparent 1px),
        radial-gradient(circle at 90% 30%, var(--color-accent) 1px, transparent 1px),
        radial-gradient(circle at 30% 70%, var(--color-primary) 1px, transparent 1px),
        radial-gradient(circle at 70% 90%, var(--color-accent) 1px, transparent 1px);
    background-size: 100px 100px;
    animation: particles-float 20s ease-in-out infinite;
    opacity: 0.5;
}

@keyframes particles-float {
    0%, 100% { transform: translateY(0) translateX(0); }
    25% { transform: translateY(-10px) translateX(5px); }
    50% { transform: translateY(-5px) translateX(-5px); }
    75% { transform: translateY(-15px) translateX(10px); }
}

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

.hero-badge {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-lg);
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(123, 31, 162, 0.4); }
    50% { box-shadow: 0 0 0 10px rgba(123, 31, 162, 0); }
}

.hero-content h1 {
    margin-bottom: var(--spacing-lg);
}

.hero-subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-xl);
    max-width: 500px;
}

.hero-cta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-2xl);
}

.hero-stats {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-2xl);
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    line-height: 1;
}

.stat-label {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-top: var(--spacing-xs);
}

.hero-image {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image img {
    width: 100%;
    max-width: 400px;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-2xl);
    animation: hero-float 6s ease-in-out infinite;
}

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

.hero-image-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(123, 31, 162, 0.2) 0%, transparent 70%);
    z-index: -1;
    animation: glow-pulse 4s ease-in-out infinite;
}

@keyframes glow-pulse {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.section {
    padding: var(--spacing-4xl) 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--spacing-3xl);
}

.section-header-left {
    text-align: left;
    margin: 0 0 var(--spacing-2xl);
}

.section-tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-secondary);
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--border-radius-full);
    margin-bottom: var(--spacing-md);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.section-desc {
    font-size: var(--font-size-lg);
    color: var(--color-gray-600);
}

.about {
    background: var(--color-white);
}

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
}

.about-card {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

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

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

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

.about-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-secondary-dark) 100%);
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-lg);
}

.about-icon svg {
    width: 30px;
    height: 30px;
    color: var(--color-primary);
}

.about-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.about-card p {
    color: var(--color-gray-600);
}

.gallery {
    background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-white) 100%);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
}

@media (min-width: 768px) {
    .gallery-grid {
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: repeat(2, 1fr);
    }

    .gallery-item-featured {
        grid-column: span 2;
        grid-row: span 2;
    }
}

.gallery-item {
    position: relative;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    cursor: pointer;
    aspect-ratio: 16/9;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-md);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    transform: translateY(100%);
    transition: transform var(--transition-base);
}

.gallery-item:hover .gallery-caption {
    transform: translateY(0);
}

.gallery-lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.95);
    z-index: var(--z-modal);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.gallery-lightbox:not([hidden]) {
    opacity: 1;
    visibility: visible;
}

.gallery-lightbox[hidden] {
    display: flex;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 80vh;
    object-fit: contain;
    border-radius: var(--border-radius-md);
}

.lightbox-content figcaption {
    color: var(--color-white);
    margin-top: var(--spacing-md);
    font-size: var(--font-size-lg);
}

.lightbox-close {
    position: absolute;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    font-size: var(--font-size-3xl);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
}

.lightbox-close:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-white);
    font-size: var(--font-size-3xl);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
}

.lightbox-prev {
    left: var(--spacing-lg);
}

.lightbox-next {
    right: var(--spacing-lg);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.2);
}

.features {
    background: var(--color-white);
}

.features-showcase {
    display: grid;
    gap: var(--spacing-2xl);
}

@media (min-width: 900px) {
    .features-showcase {
        grid-template-columns: 300px 1fr;
    }
}

.feature-tabs {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

@media (max-width: 899px) {
    .feature-tabs {
        flex-direction: column;
        overflow-x: auto;
        padding-bottom: var(--spacing-md);
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .feature-tabs::-webkit-scrollbar {
        display: none;
    }
}

.feature-tab {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-gray-100);
    border-radius: var(--border-radius-md);
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-600);
    text-align: left;
    transition: all var(--transition-base);
    white-space: nowrap;
}

@media (max-width: 899px) {
    .feature-tab {
        flex-shrink: 0;
    }
}

.feature-tab:hover {
    background: var(--color-secondary);
    color: var(--color-primary);
}

.feature-tab.active {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-lg);
}

.tab-icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.tab-icon svg {
    width: 100%;
    height: 100%;
}

.feature-panels {
    position: relative;
}

.feature-panel {
    display: none;
    grid-template-columns: 1fr;
    gap: var(--spacing-2xl);
    padding: var(--spacing-2xl);
    background: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    animation: panel-fade-in 0.5s ease;
}

@media (min-width: 768px) {
    .feature-panel {
        grid-template-columns: 1fr auto;
    }
}

.feature-panel.active {
    display: grid;
}

@keyframes panel-fade-in {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel-content h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
}

.panel-content p {
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
}

.feature-list {
    display: grid;
    gap: var(--spacing-sm);
}

.feature-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--color-gray-700);
}

.feature-list li::before {
    content: '';
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: var(--border-radius-full);
    flex-shrink: 0;
}

.panel-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.visual-card {
    padding: var(--spacing-2xl);
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-lg);
}

.visual-number {
    display: block;
    font-size: var(--font-size-5xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-primary);
    line-height: 1;
}

.visual-label {
    display: block;
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-top: var(--spacing-sm);
}

.social-proof {
    background: linear-gradient(180deg, var(--color-white) 0%, var(--color-secondary) 100%);
}

.testimonials-slider {
    position: relative;
    overflow: hidden;
}

.testimonials-track {
    display: flex;
    gap: var(--spacing-xl);
    transition: transform var(--transition-slow);
}

.testimonial-card {
    flex: 0 0 100%;
    padding: var(--spacing-2xl);
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    position: relative;
}

@media (min-width: 768px) {
    .testimonial-card {
        flex: 0 0 calc(50% - var(--spacing-lg));
    }
}

@media (min-width: 1024px) {
    .testimonial-card {
        flex: 0 0 calc(33.333% - var(--spacing-lg));
    }
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-xl);
    font-size: 6rem;
    font-family: Georgia, serif;
    color: var(--color-secondary);
    line-height: 1;
}

.testimonial-rating {
    color: var(--color-accent);
    font-size: var(--font-size-lg);
    margin-bottom: var(--spacing-md);
}

.testimonial-text {
    font-size: var(--font-size-lg);
    color: var(--color-gray-700);
    font-style: italic;
    margin-bottom: var(--spacing-lg);
    position: relative;
    z-index: 1;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.author-name {
    font-weight: var(--font-weight-semibold);
    color: var(--color-black);
}

.author-location {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-lg);
    margin-top: var(--spacing-2xl);
}

.slider-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    color: var(--color-primary);
    font-size: var(--font-size-2xl);
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
}

.slider-btn:hover {
    background: var(--color-primary);
    color: var(--color-white);
}

.slider-dots {
    display: flex;
    gap: var(--spacing-sm);
}

.slider-dot {
    width: 12px;
    height: 12px;
    background: var(--color-gray-300);
    border-radius: var(--border-radius-full);
    transition: all var(--transition-base);
    cursor: pointer;
    border: none;
    padding: 0;
}

.slider-dot.active {
    background: var(--color-primary);
    width: 30px;
}

.live-activity {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    margin-top: var(--spacing-2xl);
    padding: var(--spacing-md) var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-md);
    max-width: max-content;
    margin-left: auto;
    margin-right: auto;
}

.activity-indicator {
    width: 12px;
    height: 12px;
    background: var(--color-success);
    border-radius: var(--border-radius-full);
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

.activity-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
    margin: 0;
}

.trust {
    background: var(--color-white);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-3xl);
}

.trust-card {
    text-align: center;
    padding: var(--spacing-2xl);
    background: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
}

.trust-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.trust-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-white);
    border-radius: var(--border-radius-full);
    margin: 0 auto var(--spacing-lg);
    box-shadow: var(--shadow-md);
}

.trust-icon svg {
    width: 40px;
    height: 40px;
    color: var(--color-primary);
}

.trust-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-md);
}

.trust-card p {
    color: var(--color-gray-600);
}

.trust-badges {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-xl);
}

.badge-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-sm);
}

.badge-icon {
    width: 70px;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-bold);
    border-radius: var(--border-radius-md);
}

.badge-text {
    font-size: var(--font-size-sm);
    color: var(--color-gray-600);
}

.faq {
    background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-white) 100%);
}

.faq-accordion {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.faq-item {
    background: var(--color-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: box-shadow var(--transition-base);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-xl);
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-medium);
    color: var(--color-black);
    text-align: left;
    transition: all var(--transition-base);
}

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

.faq-icon {
    width: 24px;
    height: 24px;
    position: relative;
    flex-shrink: 0;
}

.faq-icon::before,
.faq-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    background: currentColor;
    transition: transform var(--transition-base);
}

.faq-icon::before {
    width: 14px;
    height: 2px;
    transform: translate(-50%, -50%);
}

.faq-icon::after {
    width: 2px;
    height: 14px;
    transform: translate(-50%, -50%);
}

.faq-question[aria-expanded="true"] .faq-icon::after {
    transform: translate(-50%, -50%) rotate(90deg);
}

.faq-answer {
    padding: 0 var(--spacing-xl) var(--spacing-lg);
    color: var(--color-gray-600);
    line-height: var(--line-height-relaxed);
}

.faq-answer[hidden] {
    display: none;
}

.contact {
    background: var(--color-white);
}

.contact-wrapper {
    display: grid;
    gap: var(--spacing-3xl);
}

@media (min-width: 900px) {
    .contact-wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-lg);
}

.contact-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-secondary);
    border-radius: var(--border-radius-md);
    flex-shrink: 0;
}

.contact-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-primary);
}

.contact-text {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.contact-text strong {
    color: var(--color-black);
}

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

.contact-text span {
    color: var(--color-gray-600);
}

.contact-note {
    font-size: var(--font-size-sm);
    color: var(--color-success) !important;
}

.contact-form-wrapper {
    background: var(--color-secondary);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-2xl);
}

.contact-form h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-group label {
    display: block;
    font-weight: var(--font-weight-medium);
    color: var(--color-gray-700);
    margin-bottom: var(--spacing-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    font-family: inherit;
    font-size: var(--font-size-base);
    color: var(--color-gray-800);
    background: var(--color-white);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(123, 31, 162, 0.1);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--color-gray-400);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-sm);
}

.form-checkbox input {
    width: auto;
    margin-top: 4px;
    accent-color: var(--color-primary);
}

.form-checkbox label {
    margin-bottom: 0;
    font-weight: var(--font-weight-normal);
    font-size: var(--font-size-sm);
}

.newsletter {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
}

.newsletter-wrapper {
    display: grid;
    gap: var(--spacing-2xl);
    align-items: center;
}

@media (min-width: 768px) {
    .newsletter-wrapper {
        grid-template-columns: 1fr 1fr;
    }
}

.newsletter-content h2 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.newsletter-content p {
    color: rgba(255, 255, 255, 0.8);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.newsletter-input-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.newsletter-input-group input {
    flex: 1;
    padding: var(--spacing-md) var(--spacing-lg);
    font-size: var(--font-size-base);
    border: none;
    border-radius: var(--border-radius-md);
}

.newsletter-input-group input:focus {
    outline: 2px solid var(--color-accent);
    outline-offset: 2px;
}

.newsletter-consent {
    color: rgba(255, 255, 255, 0.8);
}

.newsletter-consent label {
    color: rgba(255, 255, 255, 0.8);
}

.newsletter-consent input {
    accent-color: var(--color-accent);
}

.footer {
    background: var(--color-black);
    color: var(--color-gray-400);
    padding: var(--spacing-4xl) 0 var(--spacing-xl);
}

.footer-grid {
    display: grid;
    gap: var(--spacing-2xl);
    margin-bottom: var(--spacing-3xl);
}

@media (min-width: 768px) {
    .footer-grid {
        grid-template-columns: 2fr repeat(3, 1fr);
    }
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-size: var(--font-size-xl);
    font-weight: var(--font-weight-bold);
    color: var(--color-white);
    margin-bottom: var(--spacing-lg);
}

.footer-logo:hover,
.footer-logo:focus {
    color: var(--color-accent);
}

.footer-logo .logo-icon {
    width: 36px;
    height: 36px;
}

.footer-logo .logo-icon::before {
    font-size: var(--font-size-lg);
}

.footer-brand p {
    margin-bottom: var(--spacing-lg);
    line-height: var(--line-height-relaxed);
}

.footer-social {
    display: flex;
    gap: var(--spacing-md);
}

.social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-gray-400);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-base);
}

.social-link:hover,
.social-link:focus {
    background: var(--color-primary);
    color: var(--color-white);
}

.social-link svg {
    width: 20px;
    height: 20px;
}

.footer-nav h3 {
    color: var(--color-white);
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-lg);
}

.footer-nav ul {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.footer-nav a {
    color: var(--color-gray-400);
    font-size: var(--font-size-sm);
    transition: color var(--transition-fast);
}

.footer-nav a:hover,
.footer-nav a:focus {
    color: var(--color-accent);
}

.footer-bottom {
    padding-top: var(--spacing-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-bottom p {
    font-size: var(--font-size-sm);
    margin: 0;
}

.footer-address {
    color: var(--color-gray-500);
}

.footer-badges {
    display: flex;
    gap: var(--spacing-sm);
}

.age-badge,
.compliance-badge {
    padding: var(--spacing-xs) var(--spacing-sm);
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-gray-400);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    border-radius: var(--border-radius-sm);
}

.back-to-top {
    position: fixed;
    bottom: var(--spacing-xl);
    right: var(--spacing-xl);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    border-radius: var(--border-radius-full);
    box-shadow: var(--shadow-lg);
    z-index: var(--z-sticky);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

.back-to-top:not([hidden]) {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top[hidden] {
    display: flex;
}

.back-to-top:hover {
    background: linear-gradient(135deg, var(--color-primary-light) 0%, var(--color-primary) 100%);
    transform: translateY(-5px);
}

.back-to-top svg {
    width: 24px;
    height: 24px;
}

.legal-content {
    background: var(--color-white);
    padding: var(--spacing-3xl) 0;
    min-height: calc(100vh - var(--header-height) - 300px);
}

.legal-content .container {
    max-width: 800px;
}

.legal-content h1 {
    margin-bottom: var(--spacing-2xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--color-secondary);
}

.legal-content h2 {
    font-size: var(--font-size-xl);
    margin-top: var(--spacing-2xl);
    margin-bottom: var(--spacing-lg);
    color: var(--color-primary);
}

.legal-content h3 {
    font-size: var(--font-size-lg);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.legal-content p {
    margin-bottom: var(--spacing-md);
    color: var(--color-gray-700);
}

.legal-content ul,
.legal-content ol {
    margin-bottom: var(--spacing-lg);
    padding-left: var(--spacing-xl);
}

.legal-content ul {
    list-style: disc;
}

.legal-content ol {
    list-style: decimal;
}

.legal-content li {
    margin-bottom: var(--spacing-sm);
    color: var(--color-gray-700);
}

.legal-content a {
    color: var(--color-primary);
    text-decoration: underline;
}

.legal-content a:hover {
    color: var(--color-primary-dark);
}

.legal-content .last-updated {
    font-size: var(--font-size-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--spacing-2xl);
}

.legal-content .contact-info {
    background: var(--color-secondary);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    margin-top: var(--spacing-2xl);
}

.legal-content .contact-info h3 {
    margin-top: 0;
}

.legal-content .rights-list {
    display: grid;
    gap: var(--spacing-md);
    margin: var(--spacing-xl) 0;
}

.legal-content .rights-list li {
    background: var(--color-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    list-style: none;
    margin: 0;
}

.legal-content .rights-list li strong {
    display: block;
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}