/* ===== RESET & BASE STYLES ===== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background: linear-gradient(180deg, #FFFAFA 0%, #F0E6E6 50%, #FFFAFA 100%);
    position: relative;
    overflow-x: hidden;
}

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

a {
    text-decoration: none;
    color: inherit;
}

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

ul {
    list-style: none;
}

/* ===== CSS VARIABLES ===== */
:root {
    /* Christmas Magic Colors */
    --primary-color: #C41E3A;
    --primary-dark: #8B001A;
    --primary-light: #E74C3C;
    --secondary-color: #165B33;
    --accent-gold: #FFD700;
    --accent-purple: #8B008B;
    --background-color: #FFFAFA;
    --text-color: #2C1810;
    --text-light: #5A4A42;
    --text-muted: #8B7D77;
    --border-color: rgba(196, 30, 58, 0.15);
    --success-color: #165B33;
    --warning-color: #FFBF00;
    --error-color: #C41E3A;
    --ice-blue: #87CEEB;
    --snow-white: #FFFAFA;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Typography */
    --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;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    
    /* Border radius */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-full: 9999px;
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* ===== UTILITY CLASSES ===== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section__header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section__title {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
    position: relative;
}

.section__title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, 
        transparent 0%, 
        var(--accent-gold) 50%, 
        transparent 100%);
    border-radius: 2px;
}

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: var(--font-size-base);
    text-align: center;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    min-height: 48px;
}

.btn--primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, #8B001A 100%);
    color: white;
    border-color: var(--primary-color);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.3);
}

.btn--primary::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    border-radius: 50%;
    background: rgba(255, 215, 0, 0.4);
    transform: translate(-50%, -50%);
    transition: width 0.6s, height 0.6s;
}

.btn--primary:hover::before {
    width: 300px;
    height: 300px;
}

.btn--primary:hover {
    background: linear-gradient(135deg, #8B001A 0%, var(--primary-color) 100%);
    border-color: var(--accent-gold);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5),
                0 4px 15px rgba(196, 30, 58, 0.4);
}

.btn--secondary {
    background-color: transparent;
    color: var(--text-color);
    border-color: var(--border-color);
}

.btn--secondary:hover {
    background-color: var(--border-color);
    transform: translateY(-2px);
}

.btn--large {
    padding: var(--spacing-md) var(--spacing-xl);
    font-size: var(--font-size-lg);
    min-height: 56px;
}

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

/* ===== BADGE ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    background: linear-gradient(135deg, var(--secondary-color) 0%, #0D3D1F 100%);
    color: white;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 600;
    box-shadow: 0 0 20px rgba(22, 91, 51, 0.4);
    animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
    0%, 100% { 
        box-shadow: 0 0 20px rgba(22, 91, 51, 0.4);
        transform: scale(1);
    }
    50% { 
        box-shadow: 0 0 30px rgba(22, 91, 51, 0.6);
        transform: scale(1.05);
    }
}

/* ===== HEADER ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, 
        rgba(255, 250, 250, 0.98) 0%, 
        rgba(255, 250, 250, 0.95) 100%);
    backdrop-filter: blur(15px) saturate(180%);
    border-bottom: 2px solid rgba(196, 30, 58, 0.2);
    box-shadow: 0 4px 30px rgba(196, 30, 58, 0.1);
    z-index: 1000;
    transition: all var(--transition-normal);
}

/* ===== BANNER TOPO - PAPAI NOEL ===== */
.banner-topo {
    margin-top: 70px; /* Espaço para o header fixo */
    position: relative;
    width: 100%;
    background-image: url('../images/bannerfundo.png');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    overflow: hidden;
    min-height: 400px;
}

.banner-topo::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, 
        rgba(196, 30, 58, 0.3) 0%, 
        rgba(22, 91, 51, 0.3) 50%, 
        rgba(255, 215, 0, 0.2) 100%);
    z-index: 1;
}

.banner-container {
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

.banner-overlay {
    text-align: center;
    max-width: 900px;
    padding: 4rem 3rem;
}

.banner-title {
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    text-shadow: 
        0 0 30px rgba(196, 30, 58, 0.8),
        0 0 60px rgba(196, 30, 58, 0.6),
        0 2px 10px rgba(0, 0, 0, 0.8),
        0 4px 20px rgba(0, 0, 0, 0.6);
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.4));
    animation: glow-pulse 2s ease-in-out infinite alternate;
}

@keyframes glow-pulse {
    0% { 
        text-shadow: 
            0 0 30px rgba(196, 30, 58, 0.8),
            0 0 60px rgba(196, 30, 58, 0.6),
            0 2px 10px rgba(0, 0, 0, 0.8),
            0 4px 20px rgba(0, 0, 0, 0.6);
    }
    100% { 
        text-shadow: 
            0 0 40px rgba(196, 30, 58, 1),
            0 0 80px rgba(196, 30, 58, 0.8),
            0 2px 10px rgba(0, 0, 0, 0.8),
            0 4px 20px rgba(0, 0, 0, 0.6);
    }
}

.banner-subtitle {
    font-size: 1.4rem;
    color: #fff;
    line-height: 1.6;
    font-weight: 700;
    margin-bottom: 2.5rem;
    text-shadow: 
        0 2px 10px rgba(0, 0, 0, 0.9),
        0 4px 20px rgba(0, 0, 0, 0.7),
        0 0 20px rgba(22, 91, 51, 0.5);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.banner-actions {
    margin-bottom: 1rem;
}

.banner-stores {
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: flex-start;
    flex-wrap: wrap;
}

.banner-store-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.8rem;
    position: relative;
}

.banner-store-item.coming-soon {
    opacity: 0.6;
}

.store-status {
    font-size: 0.9rem;
    font-weight: 700;
    padding: 0.4rem 1rem;
    border-radius: 20px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.store-status.available {
    background: linear-gradient(135deg, #2ecc71, #27ae60);
    color: #fff;
    box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4);
    animation: pulse-available 2s ease-in-out infinite;
}

.store-status.coming-soon {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    color: #fff;
    box-shadow: 0 4px 15px rgba(243, 156, 18, 0.4);
}

@keyframes pulse-available {
    0%, 100% {
        box-shadow: 0 4px 15px rgba(46, 204, 113, 0.4);
        transform: scale(1);
    }
    50% {
        box-shadow: 0 4px 25px rgba(46, 204, 113, 0.7);
        transform: scale(1.03);
    }
}

.banner-store-item .store-badge {
    display: inline-block;
    transition: all var(--transition-normal);
    position: relative;
}

.banner-store-item .store-badge-img {
    height: 70px;
    width: auto;
    filter: drop-shadow(0 8px 20px rgba(0, 0, 0, 0.3));
    transition: all var(--transition-normal);
}

.banner-store-item .store-badge:not(.disabled):hover .store-badge-img {
    transform: scale(1.08) translateY(-3px);
    filter: drop-shadow(0 12px 30px rgba(0, 0, 0, 0.4));
}

.banner-store-item .store-badge.disabled {
    cursor: not-allowed;
}

.banner-store-item .store-badge.disabled .store-badge-img {
    filter: grayscale(100%) opacity(0.5);
}

.store-platform {
    font-size: 0.85rem;
    color: #fff;
    font-weight: 600;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.6);
    opacity: 0.95;
}

.banner-stats {
    font-size: 1rem;
    color: #fff;
    font-weight: 700;
    background: rgba(196, 30, 58, 0.5);
    backdrop-filter: blur(10px);
    padding: 0.8rem 1.5rem;
    border-radius: 25px;
    display: inline-block;
    border: 2px solid rgba(255, 255, 255, 0.5);
    box-shadow: 
        0 4px 15px rgba(0, 0, 0, 0.4),
        inset 0 0 20px rgba(255, 255, 255, 0.1);
    text-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.8),
        0 0 15px rgba(196, 30, 58, 0.5);
}

/* Responsividade do Banner */
@media (max-width: 768px) {
    .banner-topo {
        min-height: 500px;
    }
    
    .banner-container {
        padding: 3rem 1.5rem;
        min-height: 500px;
    }
    
    .banner-overlay {
        padding: 3rem 2rem;
        border-radius: 20px;
    }
    
    .banner-title {
        font-size: 2.2rem;
        margin-bottom: 1.2rem;
    }
    
    .banner-subtitle {
        font-size: 1.2rem;
        margin-bottom: 2rem;
    }
    
    .banner-stores {
        gap: 1.5rem;
    }
    
    .banner-store-item .store-badge-img {
        height: 60px;
    }
    
    .store-status {
        font-size: 0.8rem;
        padding: 0.3rem 0.8rem;
    }
    
    .store-platform {
        font-size: 0.75rem;
    }
}

@media (max-width: 480px) {
    .banner-topo {
        min-height: 550px;
    }
    
    .banner-container {
        padding: 2rem 1rem;
        min-height: 550px;
    }
    
    .banner-overlay {
        padding: 2.5rem 1.5rem;
        border-radius: 15px;
    }
    
    .banner-title {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }
    
    .banner-subtitle {
        font-size: 1rem;
        margin-bottom: 1.8rem;
    }
    
    .banner-stores {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .banner-store-item .store-badge-img {
        height: 55px;
    }
    
    .store-status {
        font-size: 0.75rem;
    }
    
    .store-platform {
        font-size: 0.7rem;
    }
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-md) 0;
    min-height: 70px;
}

.nav__brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav__logo {
    width: 55px;
    height: 55px;
    object-fit: contain;
}

.nav__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: title-shimmer 3s ease-in-out infinite;
}

@keyframes title-shimmer {
    0%, 100% { filter: brightness(1); }
    50% { filter: brightness(1.2); }
}

.nav__list {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
}

.nav__link {
    font-weight: 500;
    color: var(--text-color);
    transition: color var(--transition-fast);
    position: relative;
}

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

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-color);
    transition: width var(--transition-normal);
}

.nav__link:hover::after {
    width: 100%;
}

.nav__actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.language-selector__select {
    padding: var(--spacing-xs) var(--spacing-sm);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background-color: white;
    font-size: var(--font-size-sm);
    cursor: pointer;
}

.nav__toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.nav__toggle-line {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

/* ===== HERO SECTION ===== */
.hero {
    padding: calc(70px + var(--spacing-xxl)) 0 var(--spacing-xxl);
    background: radial-gradient(
        ellipse at top center,
        rgba(255, 215, 0, 0.2) 0%,
        rgba(196, 30, 58, 0.15) 40%,
        rgba(139, 0, 139, 0.1) 80%,
        rgba(255, 250, 250, 1) 100%
    );
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 15% 20%, rgba(255, 215, 0, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 85% 30%, rgba(196, 30, 58, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 50% 80%, rgba(22, 91, 51, 0.1) 0%, transparent 40%);
    animation: magic-pulse-bg 8s ease-in-out infinite;
    pointer-events: none;
}

@keyframes magic-pulse-bg {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hero__content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero__title {
    font-size: var(--font-size-5xl);
    font-weight: 800;
    background: linear-gradient(135deg, 
        var(--primary-color) 0%, 
        var(--accent-gold) 50%, 
        var(--magic-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
    position: relative;
    text-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
    animation: title-glow 3s ease-in-out infinite;
}

@keyframes title-glow {
    0%, 100% { 
        filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.4));
    }
    50% { 
        filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.7));
    }
}

.hero__subtitle {
    font-size: var(--font-size-xl);
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.5;
}

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

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

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

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

.hero__image::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, 
        rgba(255, 215, 0, 0.15) 0%, 
        transparent 70%);
    animation: pulse-glow 4s ease-in-out infinite;
    z-index: -1;
}

@keyframes pulse-glow {
    0%, 100% { 
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.6;
    }
    50% { 
        transform: translate(-50%, -50%) scale(1.1);
        opacity: 1;
    }
}

.hero__img {
    max-width: 400px;
    height: auto;
    border-radius: var(--radius-xl);
    box-shadow: 0 20px 60px rgba(196, 30, 58, 0.3),
                0 10px 30px rgba(255, 215, 0, 0.2);
    animation: float-gentle 6s ease-in-out infinite;
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.3));
}

/* ===== FEATURES SECTION ===== */
.features {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, 
        #FFFAFA 0%, 
        #F5F0F0 50%, 
        #FFFAFA 100%);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 10% 20%, rgba(22, 91, 51, 0.05) 0%, transparent 50%),
        radial-gradient(circle at 90% 80%, rgba(196, 30, 58, 0.05) 0%, transparent 50%);
    pointer-events: none;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.feature__card {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, 
        rgba(255, 255, 255, 0.9) 0%, 
        rgba(255, 250, 250, 1) 100%);
    border: 2px solid transparent;
    transition: all var(--transition-normal);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(196, 30, 58, 0.1);
}

.feature__card::before {
    content: '';
    position: absolute;
    top: -2px;
    left: -2px;
    right: -2px;
    bottom: -2px;
    background: linear-gradient(45deg, 
        #FFD700 0%, 
        #C41E3A 25%, 
        #165B33 50%, 
        #8B008B 75%,
        #FFD700 100%);
    background-size: 400% 400%;
    border-radius: inherit;
    z-index: -1;
    opacity: 0;
    transition: opacity 0.3s ease;
    animation: gradient-shift 8s linear infinite;
}

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

.feature__card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 35px rgba(255, 215, 0, 0.3),
                0 8px 20px rgba(196, 30, 58, 0.2);
}

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

.feature__icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
    display: inline-block;
    animation: icon-float 3s ease-in-out infinite;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.5));
}

@keyframes icon-float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
}

.feature__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
}

.feature__description {
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== HOW IT WORKS SECTION ===== */
.how-it-works {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, 
        rgba(22, 91, 51, 0.08) 0%, 
        rgba(255, 250, 250, 1) 50%,
        rgba(196, 30, 58, 0.08) 100%);
    position: relative;
    overflow: hidden;
}

.how-it-works::before {
    content: '❄';
    position: absolute;
    top: 10%;
    right: 5%;
    font-size: 8rem;
    opacity: 0.05;
    animation: float-gentle 6s ease-in-out infinite;
}

.how-it-works::after {
    content: '⭐';
    position: absolute;
    bottom: 10%;
    left: 5%;
    font-size: 6rem;
    opacity: 0.05;
    animation: float-gentle 8s ease-in-out infinite;
    animation-delay: 1s;
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

.step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

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

.step__img {
    max-width: 200px;
    height: auto;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 25px rgba(196, 30, 58, 0.2);
    transition: all 0.3s ease;
}

.step:hover .step__img {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 12px 35px rgba(255, 215, 0, 0.4);
}

.step__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
}

.step__description {
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== DOWNLOAD SECTION ===== */
.download {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, 
        rgba(255, 250, 250, 1) 0%, 
        rgba(255, 215, 0, 0.05) 50%,
        rgba(255, 250, 250, 1) 100%);
    position: relative;
}

.download::before {
    content: '🎁';
    position: absolute;
    top: 5%;
    left: 3%;
    font-size: 5rem;
    opacity: 0.04;
    animation: float-gentle 7s ease-in-out infinite;
}

.download::after {
    content: '🎄';
    position: absolute;
    bottom: 5%;
    right: 3%;
    font-size: 6rem;
    opacity: 0.04;
    animation: float-gentle 9s ease-in-out infinite;
    animation-delay: 1.5s;
}

.download__content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.download__platforms {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
}

.platform {
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, 
        rgba(255, 255, 255, 1) 0%, 
        rgba(255, 250, 250, 1) 100%);
    border: 2px solid rgba(196, 30, 58, 0.15);
    text-align: center;
    transition: all var(--transition-normal);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.platform:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 12px 30px rgba(255, 215, 0, 0.25),
                0 8px 20px rgba(196, 30, 58, 0.15);
    border-color: rgba(255, 215, 0, 0.5);
}

.platform.ios {
    opacity: 0.7;
}

.platform__icon {
    margin-bottom: var(--spacing-md);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80px;
}

.platform__icon svg {
    filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.15));
    transition: all var(--transition-normal);
}

.platform:hover .platform__icon svg {
    transform: scale(1.1) rotate(5deg);
}

.platform__title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-color);
    margin-bottom: var(--spacing-sm);
}

.platform__description {
    font-size: var(--font-size-lg);
    color: #2ecc71;
    margin-bottom: var(--spacing-sm);
    font-weight: 700;
}

.platform__description.coming-soon {
    color: #f39c12;
}

.platform__requirements {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    margin-bottom: var(--spacing-lg);
}

/* ===== STORE BADGES ===== */
.store-badge {
    display: inline-block;
    transition: all var(--transition-normal);
    border: none;
    background: transparent;
    cursor: pointer;
    padding: 0;
    margin-top: 1rem;
}

.store-badge-img {
    height: 60px;
    width: auto;
    transition: all var(--transition-normal);
    filter: drop-shadow(0 4px 15px rgba(0, 0, 0, 0.15));
}

.store-badge:hover .store-badge-img {
    transform: scale(1.05);
    filter: drop-shadow(0 6px 20px rgba(0, 0, 0, 0.25));
}

.store-badge.disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

.store-badge.disabled .store-badge-img {
    filter: grayscale(100%) opacity(0.6);
}

.store-badge.disabled:hover .store-badge-img {
    transform: none;
    filter: grayscale(100%) opacity(0.6);
}

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

.qr-code {
    width: 150px;
    height: 150px;
    border: 2px dashed var(--border-color);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa;
}

.qr-placeholder {
    text-align: center;
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

/* ===== FAQ SECTION ===== */
.faq {
    padding: var(--spacing-xxl) 0;
    background: linear-gradient(135deg, 
        rgba(196, 30, 58, 0.05) 0%, 
        rgba(255, 250, 250, 1) 50%,
        rgba(22, 91, 51, 0.05) 100%);
    position: relative;
}

.faq::before {
    content: '⛄';
    position: absolute;
    top: 10%;
    right: 3%;
    font-size: 7rem;
    opacity: 0.03;
    animation: float-gentle 10s ease-in-out infinite;
}

.faq__list {
    max-width: 800px;
    margin: 0 auto;
}

.faq__item {
    margin-bottom: var(--spacing-md);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, 
        rgba(255, 255, 255, 1) 0%, 
        rgba(255, 250, 250, 1) 100%);
    border: 2px solid rgba(196, 30, 58, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.faq__item:hover {
    border-color: rgba(255, 215, 0, 0.3);
    box-shadow: 0 4px 20px rgba(255, 215, 0, 0.15);
}

.faq__question {
    width: 100%;
    padding: var(--spacing-lg);
    text-align: left;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-color);
    background-color: white;
    border: none;
    cursor: pointer;
    transition: background-color var(--transition-fast);
    position: relative;
}

.faq__question:hover {
    background-color: #f8f9fa;
}

.faq__question::after {
    content: '+';
    position: absolute;
    right: var(--spacing-lg);
    top: 50%;
    transform: translateY(-50%);
    font-size: var(--font-size-xl);
    font-weight: 300;
    transition: transform var(--transition-normal);
}

.faq__item.active .faq__question::after {
    transform: translateY(-50%) rotate(45deg);
}

.faq__answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal);
}

.faq__item.active .faq__answer {
    max-height: 200px;
}

.faq__answer p {
    padding: 0 var(--spacing-lg) var(--spacing-lg);
    color: var(--text-light);
    line-height: 1.6;
}

/* ===== FOOTER ===== */
.footer {
    background: linear-gradient(135deg, #1a0f0a 0%, #2C1810 100%);
    color: white;
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(255, 215, 0, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(196, 30, 58, 0.08) 0%, transparent 40%);
    pointer-events: none;
}

.footer__content {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-xl);
    align-items: center;
    margin-bottom: var(--spacing-xl);
}

.footer__brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.footer__logo {
    width: 45px;
    height: 45px;
    object-fit: contain;
}

.footer__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--primary-light);
}

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

.footer__link {
    color: #ccc;
    transition: color var(--transition-fast);
}

.footer__link:hover {
    color: white;
}

.footer__bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid #555;
}

.footer__copyright,
.footer__made {
    color: #999;
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-xs);
}

/* ===== RESPONSIVE DESIGN ===== */
@media (max-width: 1024px) {
    .hero__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
        text-align: center;
    }
    
    .hero__title {
        font-size: var(--font-size-4xl);
    }
    
    .download__content {
        grid-template-columns: 1fr;
        gap: var(--spacing-xl);
    }
}

@media (max-width: 768px) {
    .nav__menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: white;
        flex-direction: column;
        justify-content: flex-start;
        align-items: center;
        padding-top: var(--spacing-xl);
        transition: left var(--transition-normal);
        border-top: 1px solid var(--border-color);
    }
    
    .nav__menu.active {
        left: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: var(--spacing-lg);
        margin-bottom: var(--spacing-xl);
    }
    
    .nav__actions {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    
    .nav__toggle {
        display: flex;
    }
    
    .hero {
        padding: calc(70px + var(--spacing-lg)) 0 var(--spacing-lg);
        min-height: auto;
    }
    
    .hero__title {
        font-size: var(--font-size-3xl);
    }
    
    .hero__subtitle {
        font-size: var(--font-size-lg);
    }
    
    .section__title {
        font-size: var(--font-size-3xl);
    }
    
    .features__grid {
        grid-template-columns: 1fr;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
    
    .download__platforms {
        grid-template-columns: 1fr;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--spacing-lg);
    }
    
    .footer__links {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero__title {
        font-size: var(--font-size-2xl);
    }
    
    .section__title {
        font-size: var(--font-size-2xl);
    }
    
    .btn--large {
        padding: var(--spacing-sm) var(--spacing-lg);
        font-size: var(--font-size-base);
    }
}

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

@keyframes float-gentle {
    0%, 100% {
        transform: translateY(0px) rotate(0deg);
    }
    50% {
        transform: translateY(-20px) rotate(5deg);
    }
}

.hero__content {
    animation: fadeInUp 0.8s ease-out;
}

.feature__card {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.feature__card:nth-child(1) { animation-delay: 0.1s; }
.feature__card:nth-child(2) { animation-delay: 0.2s; }
.feature__card:nth-child(3) { animation-delay: 0.3s; }
.feature__card:nth-child(4) { animation-delay: 0.4s; }
.feature__card:nth-child(5) { animation-delay: 0.5s; }
.feature__card:nth-child(6) { animation-delay: 0.6s; }

.step {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.step:nth-child(1) { animation-delay: 0.2s; }
.step:nth-child(2) { animation-delay: 0.4s; }
.step:nth-child(3) { animation-delay: 0.6s; }

.platform {
    animation: fadeInUp 0.6s ease-out;
    animation-fill-mode: both;
}

.platform:nth-child(1) { animation-delay: 0.1s; }
.platform:nth-child(2) { animation-delay: 0.3s; }

/* ===== ACCESSIBILITY ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus,
.nav__link:focus,
.faq__question:focus,
.language-selector__select:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --border-color: #000;
        --text-light: #000;
    }
}