/* ============================================
   DESIGN SYSTEM - CSS VARIABLES
   ============================================ */

:root {
    /* === CORES PANINI AUTÊNTICAS === */
    /* Amarelo Panini - Cor principal */
    --panini-yellow: #FFD500;
    --panini-yellow-dark: #FFC700;
    --panini-yellow-light: #FFE033;

    /* Preto Panini */
    --panini-black: #1A1A1A;
    --panini-black-light: #2D2D2D;
    --panini-gray-dark: #3D3D3D;

    /* Verde Panini - Botões de ação */
    --panini-green: #00C853;
    --panini-green-dark: #00A843;
    --panini-green-light: #00E676;

    /* Cores de suporte */
    --white: #FFFFFF;
    --gray-50: #FAFAFA;
    --gray-100: #F5F5F5;
    --gray-200: #EEEEEE;
    --gray-300: #E0E0E0;
    --gray-400: #BDBDBD;
    --gray-500: #9E9E9E;
    --gray-600: #757575;
    --gray-700: #616161;
    --gray-800: #424242;
    --gray-900: #212121;

    /* Semantic */
    --success: #00C853;
    --success-dark: #00A843;
    --success-light: #B9F6CA;
    --error: #F44336;
    --error-dark: #D32F2F;
    --warning: #FFC107;

    /* === TYPOGRAPHY === */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Font Sizes */
    --text-display: 3.5rem;
    /* 56px */
    --text-h1: 2.5rem;
    /* 40px */
    --text-h2: 2rem;
    /* 32px */
    --text-h3: 1.5rem;
    /* 24px */
    --text-h4: 1.25rem;
    /* 20px */
    --text-lg: 1.125rem;
    /* 18px */
    --text-base: 1rem;
    /* 16px */
    --text-sm: 0.875rem;
    /* 14px */
    --text-xs: 0.75rem;
    /* 12px */

    /* === SPACING === */
    --spacing-1: 0.25rem;
    /* 4px */
    --spacing-2: 0.5rem;
    /* 8px */
    --spacing-3: 0.75rem;
    /* 12px */
    --spacing-4: 1rem;
    /* 16px */
    --spacing-5: 1.25rem;
    /* 20px */
    --spacing-6: 1.5rem;
    /* 24px */
    --spacing-8: 2rem;
    /* 32px */
    --spacing-10: 2.5rem;
    /* 40px */
    --spacing-12: 3rem;
    /* 48px */
    --spacing-16: 4rem;
    /* 64px */
    --spacing-20: 5rem;
    /* 80px */
    --spacing-24: 6rem;
    /* 96px */

    /* === BORDER RADIUS === */
    --radius-sm: 0.375rem;
    /* 6px */
    --radius-md: 0.5rem;
    /* 8px */
    --radius-lg: 0.75rem;
    /* 12px */
    --radius-xl: 1rem;
    /* 16px */
    --radius-2xl: 1.5rem;
    /* 24px */
    --radius-full: 9999px;

    /* === SOMBRAS PANINI === */
    --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, 0.15), 0 10px 10px -5px rgba(0, 0, 0, 0.08);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --shadow-yellow: 0 4px 20px rgba(255, 213, 0, 0.4);
    --shadow-green: 0 4px 20px rgba(0, 200, 83, 0.3);

    /* === ANIMATIONS === */
    --duration-fast: 150ms;
    --duration-normal: 250ms;
    --duration-slow: 350ms;
    --ease-in: cubic-bezier(0.4, 0, 1, 1);
    --ease-out: cubic-bezier(0, 0, 0.2, 1);
    --ease-in-out: cubic-bezier(0.4, 0, 0.2, 1);
    --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --transition: all var(--duration-normal) var(--ease-in-out);

    /* === GRADIENTES PANINI === */
    --gradient-yellow: linear-gradient(135deg, #FFD500 0%, #FFC700 100%);
    --gradient-black: linear-gradient(135deg, #2D2D2D 0%, #1A1A1A 100%);
    --gradient-green: linear-gradient(135deg, #00E676 0%, #00C853 100%);
    --gradient-hero: linear-gradient(135deg, #FFD500 0%, #FFC700 50%, #1A1A1A 100%);
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

/* Esconder scrollbar global */
* {
    scrollbar-width: none;
    -ms-overflow-style: none;
}
*::-webkit-scrollbar {
    display: none;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    color: var(--gray-700);
    background-color: #ffffff;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ============================================
   HEADER/NAVBAR
   ============================================ */

.header {
    background: linear-gradient(135deg, #FFD500 0%, #FFC700 25%, #B8860B 50%, #2D2D2D 75%, #1A1A1A 100%);
    color: white;
    padding: var(--spacing-4) 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-lg);
    border-bottom: 3px solid var(--panini-yellow);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-6);
    flex-wrap: nowrap;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    text-decoration: none;
    color: inherit;
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    display: block;
}

.logo-text {
    display: flex;
    flex-direction: column;
    gap: 0;
}

/* Esconder imagem da logo quando não houver src */
.logo-img[src=""],
.logo-img:not([src]) {
    display: none;
}

.logo-title,
.logo h1 {
    font-size: 1.8rem;
    font-weight: 900;
    letter-spacing: 2px;
    color: white;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.logo .subtitle {
    font-size: var(--text-xs);
    color: var(--gray-400);
    letter-spacing: 1px;
    margin-top: var(--spacing-1);
}

.nav {
    display: flex;
    gap: var(--spacing-8);
    flex: 1;
    justify-content: center;
}

.nav a {
    color: white;
    text-decoration: none;
    font-weight: 600;
    font-size: var(--text-sm);
    transition: var(--transition);
    position: relative;
    white-space: nowrap;
    word-wrap: normal;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--panini-yellow);
    transition: var(--transition);
}

.nav a:hover::after {
    width: 100%;
}

/* Header Actions (icons à direita) */
.header-actions {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
}

.icon-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.icon-btn:active {
    transform: scale(0.95);
}

.icon-btn i {
    width: 24px;
    height: 24px;
    stroke-width: 2;
}

.cart-btn {
    background: none;
    border: none;
    color: white;
    cursor: pointer;
    padding: var(--spacing-2);
    border-radius: var(--radius-md);
    transition: var(--transition);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.cart-btn:active {
    transform: scale(0.95);
}

.cart-btn:focus-visible,
.cta-button:focus-visible,
.add-to-cart-btn:focus-visible,
.newsletter-btn:focus-visible,
.faq-question:focus-visible {
    outline: 2px solid var(--panini-yellow);
    outline-offset: 2px;
}

.cart-icon {
    width: 24px;
    height: 24px;
    stroke-width: 2;
}

.cart-count {
    background: var(--panini-yellow);
    color: var(--panini-black);
    border-radius: var(--radius-full);
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.625rem;
    font-weight: 900;
    position: absolute;
    top: -4px;
    right: -4px;
    padding: 0 4px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

/* ============================================
   MOBILE MENU TOGGLE (HAMBURGER) - ao lado do carrinho
   ============================================ */

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-2);
    min-width: 40px;
    min-height: 40px;
    border-radius: var(--radius-md);
    z-index: 1001;
    transition: var(--transition);
}

.mobile-menu-toggle:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: scale(1.1);
}

.mobile-menu-toggle:active {
    transform: scale(0.95);
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--panini-yellow);
    border-radius: 2px;
    transition: all var(--duration-normal) var(--ease-in-out);
}

.mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================
   BARRA DE BENEFÍCIOS
   ============================================ */

.benefits-bar {
    background: var(--panini-black);
    padding: 10px 0;
    border-bottom: 1px solid rgba(255, 213, 0, 0.15);
}

.benefits-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-6);
    display: flex;
    justify-content: center;
    gap: var(--spacing-8);
    flex-wrap: wrap;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    color: var(--gray-300);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    white-space: nowrap;
}

.benefit-item svg {
    color: var(--panini-yellow);
    flex-shrink: 0;
    width: 16px;
    height: 16px;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    background: url('https://i.ibb.co/whD6brkB/COPA-EM-2026-1.webp') center center / cover no-repeat;
    padding: var(--spacing-24) var(--spacing-8);
    text-align: center;
    position: relative;
    overflow: hidden;
    min-height: 50vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 0;
    background: linear-gradient(to right, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.8) 35%, rgba(0,0,0,0.5) 65%, rgba(0,0,0,0.3) 100%);
    pointer-events: none;
}

.hero::after {
    display: none;
}

@keyframes float {

    0%,
    100% {
        transform: translateY(0px) translateX(0px);
    }

    50% {
        transform: translateY(30px) translateX(15px);
    }
}

.hero-content {
    max-width: 560px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    padding: var(--spacing-8) var(--spacing-6);
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-badge {
    display: inline-block;
    background: var(--panini-yellow);
    color: var(--panini-black);
    padding: var(--spacing-2) var(--spacing-6);
    border-radius: var(--radius-sm);
    font-weight: 900;
    font-size: var(--text-xs);
    letter-spacing: 1.5px;
    margin-bottom: var(--spacing-8);
    animation: slideDown 0.6s var(--ease-out);
    text-transform: uppercase;
    box-shadow: var(--shadow-yellow);
    text-align: center;
    align-self: center;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-size: var(--text-display);
    font-weight: 900;
    color: #FFFFFF;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
    margin-bottom: var(--spacing-6);
    line-height: 1.15;
    letter-spacing: -0.02em;
    animation: slideDown 0.8s var(--ease-out) 0.1s both;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    text-align: center;
    width: 100%;
}

.hero-subtitle {
    font-size: var(--text-lg);
    color: #FFFFFF;
    text-shadow: 0 2px 6px rgba(0, 0, 0, 0.5);
    margin-bottom: var(--spacing-10);
    line-height: 1.6;
    max-width: 100%;
    width: 100%;
    animation: slideDown 1s var(--ease-out) 0.2s both;
    word-wrap: break-word;
    overflow-wrap: break-word;
    hyphens: auto;
    text-align: center;
    padding: 0 var(--spacing-4);
    box-sizing: border-box;
}

.cta-button {
    display: inline-block;
    background: var(--panini-yellow);
    color: var(--panini-black);
    padding: var(--spacing-4) var(--spacing-10);
    border-radius: var(--radius-md);
    text-decoration: none;
    font-weight: 900;
    font-size: var(--text-lg);
    transition: var(--transition);
    box-shadow: var(--shadow-yellow);
    animation: slideDown 1.2s var(--ease-out) 0.3s both;
    margin-top: var(--spacing-2);
    text-align: center;
    align-self: center;
}

.cta-button:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: var(--shadow-2xl);
    background: var(--panini-yellow-dark);
    color: var(--panini-black);
}

.cta-button:active {
    transform: translateY(-2px) scale(1);
}

/* ============================================
   COUNTDOWN
   ============================================ */

.countdown {
    margin-bottom: var(--spacing-8);
    animation: slideDown 1.1s var(--ease-out) 0.25s both;
}

.countdown-label {
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-3);
    font-weight: 600;
}

.countdown-timer {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    justify-content: center;
}

.countdown-block {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 213, 0, 0.3);
    border-radius: var(--radius-md);
    padding: var(--spacing-3) var(--spacing-4);
    min-width: 60px;
    text-align: center;
}

.countdown-value {
    display: block;
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--panini-yellow);
    line-height: 1;
}

.countdown-unit {
    display: block;
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
}

.countdown-sep {
    font-size: 1.5rem;
    font-weight: 900;
    color: var(--panini-yellow);
    opacity: 0.6;
}

/* ============================================
   CONTAINER & SECTIONS
   ============================================ */

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-8);
}

.section-title {
    font-size: var(--text-h1);
    font-weight: 900;
    text-align: center;
    color: var(--panini-black);
    margin-bottom: var(--spacing-12);
    position: relative;
    padding-bottom: var(--spacing-4);
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.3;
    hyphens: auto;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--panini-yellow);
    border-radius: var(--radius-sm);
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */

.products {
    padding: var(--spacing-16) 0;
    background: var(--gray-50);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-8);
}

.product-card {
    background: white;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--duration-slow) var(--ease-out);
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.6s var(--ease-out);
}

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

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-xl);
}

.product-image {
    width: 100%;
    height: auto;
    min-height: 280px;
    aspect-ratio: 1 / 1;
    background: linear-gradient(135deg, var(--gray-100) 0%, var(--gray-200) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: visible;
    padding: var(--spacing-4);
}

.product-image .product-img {
    max-width: 95%;
    max-height: 95%;
    width: auto;
    height: auto;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

.product-icon {
    width: 80px;
    height: 80px;
    color: var(--panini-black);
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
    transition: var(--transition);
}

.product-card:hover .product-icon {
    transform: scale(1.1) rotate(5deg);
}

.product-card:hover .product-img {
    transform: none;
}

.product-badge {
    position: absolute;
    top: var(--spacing-3);
    right: var(--spacing-3);
    background: var(--panini-black);
    color: var(--panini-yellow);
    padding: 6px 14px;
    border-radius: var(--radius-full);
    font-weight: 800;
    font-size: 0.65rem;
    letter-spacing: 1.5px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    text-transform: uppercase;
    z-index: 2;
}

.product-info {
    padding: var(--spacing-6);
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-name {
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--panini-black);
    margin-bottom: var(--spacing-2);
    line-height: 1.3;
}

.product-brand {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-4);
    font-weight: 500;
}

.product-description {
    font-size: var(--text-sm);
    color: var(--gray-600);
    margin-bottom: var(--spacing-4);
    flex: 1;
    line-height: 1.6;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.product-price {
    display: flex;
    align-items: baseline;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
}

.price-original {
    font-size: var(--text-sm);
    color: var(--gray-500);
    text-decoration: line-through;
}

.price-current {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--panini-green);
}

.price-currency {
    font-size: var(--text-base);
}

.product-discount {
    color: var(--panini-green);
    font-weight: 700;
    font-size: 0.9rem;
}

.product-installment {
    font-size: var(--text-xs);
    color: var(--gray-500);
    margin-bottom: var(--spacing-4);
}

.product-installment strong {
    color: var(--gray-700);
}

.product-quantity {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-bottom: var(--spacing-4);
    background: var(--gray-100);
    border-radius: var(--radius-md);
    width: fit-content;
}

.quantity-btn {
    background: none;
    border: none;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-weight: bold;
    font-size: var(--text-lg);
    color: var(--gray-700);
    transition: var(--transition);
    border-radius: var(--radius-sm);
}

.quantity-btn:hover {
    background: white;
    color: var(--panini-green);
}

.quantity-btn:active {
    transform: scale(0.9);
}

.quantity-input {
    width: 50px;
    text-align: center;
    border: none;
    background: transparent;
    font-weight: 600;
    font-size: var(--text-base);
    color: var(--gray-900);
}

.quantity-input:focus {
    outline: none;
}

.add-to-cart-btn {
    width: 100%;
    padding: var(--spacing-3) var(--spacing-4);
    background: var(--gradient-green);
    color: white;
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    font-size: var(--text-base);
    box-shadow: var(--shadow-green);
}

.add-to-cart-btn:hover {
    background: var(--panini-green-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.add-to-cart-btn:active {
    transform: scale(0.98);
}

.cart-icon-small {
    width: 18px;
    height: 18px;
    stroke: white;
    stroke-width: 2;
}

/* ============================================
   CART NOTIFICATION
   ============================================ */

.cart-notification {
    position: fixed;
    bottom: -120px;
    right: var(--spacing-8);
    background: white;
    border-radius: var(--radius-lg);
    padding: var(--spacing-6);
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    transition: bottom var(--duration-slow) var(--ease-bounce);
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    min-width: 320px;
    border: 1px solid var(--gray-200);
}

.cart-notification.show {
    bottom: var(--spacing-8);
}

.notification-content {
    display: flex;
    align-items: center;
    gap: var(--spacing-4);
    width: 100%;
}

.notification-icon {
    width: 32px;
    height: 32px;
    color: var(--panini-green);
    flex-shrink: 0;
}

.notification-text {
    flex: 1;
}

.notification-title {
    font-weight: 700;
    color: var(--panini-black);
    margin-bottom: var(--spacing-1);
    font-size: var(--text-sm);
}

.notification-desc {
    font-size: var(--text-sm);
    color: var(--gray-500);
}

/* ============================================
   CART MODAL
   ============================================ */

.cart-modal {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 3000;
    display: none;
}

.cart-modal.active {
    display: block;
}

.cart-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    opacity: 0;
    transition: opacity var(--duration-slow) var(--ease-out);
}

.cart-modal.active .cart-overlay {
    opacity: 1;
}

.cart-panel {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    max-width: 480px;
    background: white;
    box-shadow: var(--shadow-xl);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--duration-slow) var(--ease-out);
}

.cart-modal.active .cart-panel {
    transform: translateX(0);
}

.cart-header {
    padding: var(--spacing-6);
    border-bottom: 1px solid var(--gray-200);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--gray-50);
}

.cart-header h2 {
    font-size: var(--text-h3);
    font-weight: 700;
    color: var(--panini-black);
}

.cart-close {
    width: 40px;
    height: 40px;
    border: none;
    background: white;
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--gray-600);
}

.cart-close:hover {
    background: var(--gray-200);
    color: var(--panini-black);
}

.cart-close i {
    width: 24px;
    height: 24px;
}

.cart-body {
    flex: 1;
    overflow-y: auto;
    padding: var(--spacing-6);
}

.cart-items {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.cart-item {
    display: flex;
    gap: var(--spacing-4);
    padding: var(--spacing-4);
    background: var(--gray-50);
    border-radius: var(--radius-lg);
    transition: var(--transition);
    animation: slideInRight 0.3s var(--ease-out);
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(20px);
    }

    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.cart-item:hover {
    background: var(--gray-100);
}

.cart-item-image {
    width: 60px;
    height: 60px;
    flex-shrink: 0;
}

.cart-item-image img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: var(--radius-md);
    border: 1px solid rgba(0,0,0,0.1);
}

.cart-item-icon {
    width: 60px;
    height: 60px;
    background: white;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cart-item-icon i {
    width: 32px;
    height: 32px;
    color: var(--panini-black);
}

.cart-item-details {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.cart-item-name {
    font-weight: 600;
    color: var(--panini-black);
    font-size: var(--text-sm);
    line-height: 1.3;
}

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

.cart-item-quantity {
    display: flex;
    align-items: center;
    gap: var(--spacing-2);
    margin-top: var(--spacing-2);
}

.cart-item-quantity button {
    width: 28px;
    height: 28px;
    border: 1px solid var(--gray-300);
    background: white;
    border-radius: var(--radius-sm);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    font-weight: bold;
    color: var(--gray-700);
}

.cart-item-quantity button:hover {
    border-color: var(--panini-green);
    color: var(--panini-green);
}

.cart-item-quantity span {
    font-weight: 600;
    min-width: 30px;
    text-align: center;
    font-size: var(--text-sm);
}

.cart-item-remove {
    width: 32px;
    height: 32px;
    border: none;
    background: transparent;
    color: var(--gray-400);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item-remove:hover {
    background: var(--error);
    color: white;
}

.cart-item-remove i {
    width: 18px;
    height: 18px;
}

.cart-empty {
    text-align: center;
    padding: var(--spacing-12) var(--spacing-6);
    color: var(--gray-500);
}

.cart-empty i {
    width: 64px;
    height: 64px;
    color: var(--gray-400);
    margin-bottom: var(--spacing-4);
}

.cart-empty p {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-2);
    font-weight: 600;
}

.cart-empty .cart-empty-hint {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin-top: var(--spacing-2);
    font-weight: 400;
}

.cart-footer {
    padding: var(--spacing-6);
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.cart-summary {
    margin-bottom: var(--spacing-6);
}

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-3);
    font-size: var(--text-base);
}

.summary-row.summary-total {
    padding-top: var(--spacing-4);
    border-top: 2px solid var(--gray-300);
    margin-top: var(--spacing-3);
}

.summary-label {
    color: var(--gray-600);
    font-weight: 500;
}

.summary-total .summary-label {
    color: var(--panini-black);
    font-weight: 700;
    font-size: var(--text-lg);
}

.summary-value {
    font-weight: 700;
    color: var(--panini-black);
}

.summary-total .summary-value {
    font-size: var(--text-h3);
    color: var(--panini-green);
}

.btn-checkout,
.btn-clear-cart {
    width: 100%;
    padding: var(--spacing-4);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-2);
    transition: var(--transition);
    font-size: var(--text-base);
}

.btn-checkout {
    background: var(--gradient-green);
    color: white;
    margin-bottom: var(--spacing-3);
    box-shadow: var(--shadow-green);
}

.btn-checkout:hover {
    background: var(--success-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-checkout i {
    width: 20px;
    height: 20px;
}

.btn-clear-cart {
    background: white;
    color: var(--error);
    border: 2px solid var(--gray-200);
}

.btn-clear-cart:hover {
    background: var(--error);
    color: white;
    border-color: var(--error);
}

.btn-clear-cart i {
    width: 18px;
    height: 18px;
}

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

.faq {
    padding: var(--spacing-16) 0;
    background: white;
}

.faq-list {
    display: grid;
    gap: var(--spacing-4);
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--gray-300);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-6);
    background: var(--gray-50);
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--panini-black);
    transition: var(--transition);
    text-align: left;
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.4;
}

.faq-question:hover {
    background: var(--gray-100);
}

.faq-question.active {
    background: var(--panini-yellow);
    color: var(--panini-black);
}

.faq-icon {
    width: 20px;
    height: 20px;
    transition: transform var(--duration-normal) var(--ease-out);
    flex-shrink: 0;
}

.faq-question.active .faq-icon {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--duration-slow) var(--ease-out);
    background: white;
}

.faq-answer.show {
    max-height: 500px;
}

.faq-answer p {
    padding: var(--spacing-6);
    color: var(--gray-600);
    line-height: 1.8;
    font-size: var(--text-base);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* ============================================
   NEWSLETTER SECTION
   ============================================ */

.newsletter {
    background: var(--gradient-black);
    color: white;
    padding: var(--spacing-16) var(--spacing-8);
    text-align: center;
    border-top: 3px solid var(--panini-yellow);
}

.newsletter h3 {
    font-size: var(--text-h2);
    margin-bottom: var(--spacing-2);
    font-weight: 700;
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.3;
}

.newsletter p {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-8);
    opacity: 0.9;
    word-wrap: break-word;
    overflow-wrap: break-word;
    line-height: 1.5;
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-2);
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: var(--spacing-4);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-base);
    font-family: var(--font-family);
}

.newsletter-form input::placeholder {
    color: var(--gray-500);
}

.newsletter-form input:focus {
    outline: 2px solid var(--panini-yellow);
    outline-offset: 2px;
}

.newsletter-btn {
    padding: var(--spacing-4) var(--spacing-8);
    background: var(--panini-yellow);
    color: var(--panini-black);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    font-size: var(--text-base);
    box-shadow: var(--shadow-yellow);
}

.newsletter-btn:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials {
    padding: var(--spacing-16) 0;
    background: linear-gradient(180deg, var(--white) 0%, var(--gray-50) 100%);
}

.testimonials .section-title {
    margin-bottom: var(--spacing-12);
}

.testimonials-slider {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    min-height: 280px;
}

.testimonial-card {
    display: none;
    background: var(--white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-8) var(--spacing-10);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--gray-100);
    text-align: center;
    animation: fadeInTestimonial 0.5s ease;
}

.testimonial-card.active {
    display: block;
}

.testimonial-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-4);
    border: 3px solid var(--panini-yellow);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

@keyframes fadeInTestimonial {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.testimonial-stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    margin-bottom: var(--spacing-4);
}

.testimonial-stars svg {
    width: 24px;
    height: 24px;
    color: var(--panini-yellow);
}

.testimonial-text {
    font-size: var(--text-lg);
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: var(--spacing-6);
    font-style: italic;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}

.author-name {
    font-weight: 700;
    font-size: var(--text-base);
    color: var(--panini-black);
}

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

.testimonials-nav {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-4);
    margin-top: var(--spacing-8);
}

.testimonial-prev,
.testimonial-next {
    width: 44px;
    height: 44px;
    border: 2px solid var(--gray-200);
    background: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.testimonial-prev:hover,
.testimonial-next:hover {
    background: var(--panini-yellow);
    border-color: var(--panini-yellow);
}

.testimonial-prev svg,
.testimonial-next svg {
    width: 20px;
    height: 20px;
    color: var(--gray-600);
}

.testimonial-prev:hover svg,
.testimonial-next:hover svg {
    color: var(--panini-black);
}

.testimonials-dots {
    display: flex;
    gap: 8px;
}

.testimonial-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--gray-300);
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.testimonial-dot.active {
    background: var(--panini-yellow);
    transform: scale(1.2);
}

/* ============================================
   TRUST SECTION
   ============================================ */

.trust-section {
    padding: var(--spacing-12) 0;
    background: var(--gray-50);
    border-top: 1px solid var(--gray-200);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-6);
    text-align: center;
}

.trust-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-6);
}

.trust-item svg {
    color: var(--panini-yellow);
    margin-bottom: var(--spacing-2);
}

.trust-title {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--panini-black);
}

.trust-desc {
    font-size: var(--text-xs);
    color: var(--gray-500);
}

/* ============================================
   BACK TO TOP
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: var(--spacing-8);
    right: var(--spacing-8);
    width: 48px;
    height: 48px;
    background: var(--panini-yellow);
    color: var(--panini-black);
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 900;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--duration-normal) var(--ease-out);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-4px);
    box-shadow: 0 6px 20px rgba(255, 213, 0, 0.4);
    background: var(--panini-yellow-dark);
}

.back-to-top:active {
    transform: translateY(-2px);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--panini-black);
    color: white;
    padding: var(--spacing-12) var(--spacing-8) var(--spacing-4);
    border-top: 3px solid var(--panini-yellow);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-8);
    margin-bottom: var(--spacing-8);
}

.footer-section h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--spacing-4);
    color: var(--panini-yellow);
    font-weight: 700;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: var(--spacing-2);
}

.footer-section a {
    color: var(--gray-300);
    text-decoration: none;
    transition: var(--transition);
    font-size: var(--text-sm);
}

.footer-section a:hover {
    color: var(--panini-yellow);
}

.social-links {
    display: flex;
    gap: var(--spacing-3);
}

.social-link {
    width: 44px;
    height: 44px;
    background: rgba(255, 213, 0, 0.1);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--gray-300);
}

.social-link:hover {
    background: var(--panini-yellow);
    color: var(--panini-black);
    transform: translateY(-4px);
}

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

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-6);
    text-align: center;
    color: var(--gray-400);
    font-size: var(--text-sm);
}

.footer-bottom p {
    margin-bottom: var(--spacing-2);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 768px) {
    :root {
        --text-display: 2.5rem;
        --text-h1: 1.875rem;
        --text-h2: 1.5rem;
    }

    * {
        -webkit-hyphens: auto;
        -moz-hyphens: auto;
        hyphens: auto;
    }

    h1, h2, h3, h4, h5, h6, p, span, a, button {
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .header {
        padding: var(--spacing-3) 0;
    }

    .header-container {
        flex-wrap: nowrap;
        padding: 0 var(--spacing-3);
        gap: var(--spacing-2);
        justify-content: space-between;
        overflow: hidden;
        min-width: 0;
    }

    .header-container > * {
        flex-shrink: 1;
        min-width: 0;
    }

    .logo {
        flex-shrink: 0;
        min-width: 0;
        max-width: 60%;
    }

    .logo-img {
        height: 36px;
        max-width: 100%;
        object-fit: contain;
    }

    .logo-title,
    .logo h1 {
        font-size: 1.25rem;
        line-height: 1.2;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .logo .subtitle {
        font-size: 0.625rem;
    }

    .logo-text {
        display: none;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background: linear-gradient(135deg, #FFD500 0%, #FFC700 25%, #B8860B 50%, #2D2D2D 75%, #1A1A1A 100%);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-8);
        padding: var(--spacing-8);
        transition: right var(--duration-slow) var(--ease-out);
        z-index: 999;
        border-left: 3px solid var(--panini-yellow);
    }

    .nav.active {
        right: 0;
    }

    /* Overlay escuro atrás do menu (fecha ao clicar) */
    .nav-overlay {
        display: none;
        position: fixed;
        inset: 0;
        background: rgba(0, 0, 0, 0.5);
        z-index: 998;
        opacity: 0;
        transition: opacity var(--duration-slow) var(--ease-out);
    }

    .nav-overlay.active {
        display: block;
        opacity: 1;
    }

    .nav a {
        font-size: var(--text-h4);
        padding: var(--spacing-4);
        width: 200px;
        text-align: center;
        border-radius: var(--radius-md);
        background: rgba(255, 255, 255, 0.1);
        color: white;
        transition: var(--transition);
    }

    .nav a:hover,
    .nav a:active {
        background: var(--panini-yellow);
        color: var(--panini-black);
    }

    .nav a::after {
        display: none;
    }

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

    .header-actions {
        gap: var(--spacing-2);
        flex-shrink: 0;
    }

    .cart-btn {
        padding: var(--spacing-1);
        min-width: 36px;
        min-height: 36px;
    }

    .mobile-menu-toggle {
        min-width: 36px;
        min-height: 36px;
        padding: var(--spacing-1);
    }

    .icon-btn {
        padding: var(--spacing-1);
    }

    .icon-btn i {
        width: 20px;
        height: 20px;
    }

    .cart-count {
        min-width: 16px;
        height: 16px;
        font-size: 0.5625rem;
        top: -2px;
        right: -2px;
    }

    .benefits-container {
        gap: var(--spacing-4);
        padding: 0 var(--spacing-4);
    }

    .benefit-item {
        font-size: 0.65rem;
    }

    .benefit-item svg {
        width: 14px;
        height: 14px;
    }

    .trust-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-4);
    }

    .trust-item {
        padding: var(--spacing-4);
    }

    .countdown-block {
        min-width: 50px;
        padding: var(--spacing-2) var(--spacing-3);
    }

    .countdown-value {
        font-size: 1.2rem;
    }

    .countdown-sep {
        font-size: 1.2rem;
    }

    .back-to-top {
        width: 42px;
        height: 42px;
        bottom: var(--spacing-4);
        right: var(--spacing-4);
    }

    .hero {
        padding: var(--spacing-12) var(--spacing-4);
    }

    .hero-content {
        padding: var(--spacing-6) var(--spacing-4);
        max-width: 100%;
        text-align: center;
        align-items: center;
    }

    .hero-badge {
        font-size: 0.625rem;
        padding: var(--spacing-1) var(--spacing-4);
    }

    .hero-title {
        font-size: 2rem;
        line-height: 1.2;
        word-wrap: break-word;
        overflow-wrap: break-word;
        hyphens: auto;
        padding: 0 var(--spacing-2);
        text-align: center;
        width: 100%;
    }

    .hero-subtitle {
        font-size: var(--text-base);
        line-height: 1.5;
        word-wrap: break-word;
        overflow-wrap: break-word;
        padding: 0 var(--spacing-2);
        text-align: center;
        width: 100%;
        max-width: 100%;
        margin-left: auto;
        margin-right: auto;
    }

    .cta-button {
        padding: var(--spacing-3) var(--spacing-8);
        font-size: var(--text-base);
    }

    .products {
        padding: var(--spacing-10) 0;
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-6);
    }

    .product-card {
        max-width: 100%;
    }


    .section-title {
        font-size: var(--text-h2);
        margin-bottom: var(--spacing-8);
        padding: 0 var(--spacing-2);
        word-wrap: break-word;
        overflow-wrap: break-word;
        line-height: 1.3;
        hyphens: auto;
    }

    .newsletter-form {
        flex-direction: column;
        gap: var(--spacing-3);
    }

    .newsletter {
        padding: var(--spacing-10) var(--spacing-4);
    }

    .newsletter h3 {
        font-size: var(--text-h3);
        padding: 0 var(--spacing-2);
        line-height: 1.3;
    }

    .newsletter p {
        font-size: var(--text-base);
        margin-bottom: var(--spacing-6);
        padding: 0 var(--spacing-2);
        line-height: 1.5;
    }

    .cart-notification {
        min-width: auto;
        right: var(--spacing-4);
        left: var(--spacing-4);
        bottom: -120px;
    }

    .cart-notification.show {
        bottom: var(--spacing-4);
    }

    .cart-panel {
        max-width: 100%;
    }

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

    .faq {
        padding: var(--spacing-10) 0;
    }

    .faq-question {
        padding: var(--spacing-4);
        font-size: var(--text-sm);
        line-height: 1.4;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .faq-answer p {
        padding: var(--spacing-4);
        font-size: var(--text-sm);
        line-height: 1.6;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .footer {
        padding: var(--spacing-8) var(--spacing-4) var(--spacing-4);
    }

    .footer-content {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-6);
    }
}

@media (max-width: 480px) {
    :root {
        --text-display: 2rem;
        --text-h1: 1.5rem;
        --text-h2: 1.25rem;
    }

    h1, h2, h3, h4 {
        line-height: 1.2 !important;
    }

    p, span, a {
        line-height: 1.5 !important;
    }

    .header-container {
        gap: var(--spacing-2);
        padding: 0 var(--spacing-2);
        overflow: hidden;
        min-width: 0;
    }

    .header-container > * {
        flex-shrink: 1;
        min-width: 0;
    }

    .logo {
        flex-shrink: 1;
        min-width: 0;
        max-width: 55%;
    }

    .logo-img {
        height: 32px;
        max-width: 120px;
    }

    .logo-title,
    .logo h1 {
        font-size: 1rem;
        letter-spacing: 0.5px;
        line-height: 1.2;
    }

    .logo .subtitle {
        display: none;
    }

    .nav {
        gap: var(--spacing-4);
        padding-top: var(--spacing-2);
    }

    .nav a {
        font-size: var(--text-base);
        padding: var(--spacing-3) var(--spacing-5);
        min-width: 160px;
        line-height: 1.4;
    }

    .cart-btn {
        padding: var(--spacing-1);
        min-width: 32px;
        min-height: 32px;
    }

    .mobile-menu-toggle {
        min-width: 32px;
        min-height: 32px;
        padding: var(--spacing-1);
    }

    .benefits-container {
        gap: var(--spacing-3);
        justify-content: center;
    }

    .benefit-item span {
        display: none;
    }

    .benefit-item svg {
        width: 18px;
        height: 18px;
    }

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

    .trust-item svg {
        width: 24px;
        height: 24px;
    }

    .trust-title {
        font-size: var(--text-xs);
    }

    .countdown-block {
        min-width: 42px;
        padding: 6px 8px;
    }

    .countdown-value {
        font-size: 1rem;
    }

    .countdown-unit {
        font-size: 0.5rem;
    }

    .countdown-sep {
        font-size: 1rem;
    }

    .back-to-top {
        width: 38px;
        height: 38px;
    }

    .hero {
        padding: var(--spacing-8) var(--spacing-4);
    }

    .hero-content {
        padding: var(--spacing-5) var(--spacing-4);
        text-align: center;
        align-items: center;
    }

    .hero::before {
        background: linear-gradient(to right, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.8) 35%, rgba(0,0,0,0.5) 65%, rgba(0,0,0,0.3) 100%);
    }

    .hero::after {
        display: none;
    }

    .hero-title {
        font-size: 1.75rem;
        line-height: 1.2;
        word-wrap: break-word;
        overflow-wrap: break-word;
        padding: 0 var(--spacing-2);
        text-align: center;
        width: 100%;
    }

    .hero-subtitle {
        font-size: var(--text-sm);
        max-width: 100%;
        width: 100%;
        line-height: 1.5;
        word-wrap: break-word;
        overflow-wrap: break-word;
        padding: 0 var(--spacing-2);
        text-align: center;
        margin-left: auto;
        margin-right: auto;
    }

    .cta-button {
        padding: var(--spacing-3) var(--spacing-6);
        font-size: var(--text-sm);
    }

    .products-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-5);
    }

    .section-title {
        font-size: var(--text-h3);
        padding: 0 var(--spacing-2);
        line-height: 1.3;
        word-wrap: break-word;
        overflow-wrap: break-word;
    }

    .product-image {
        min-height: 220px;
        aspect-ratio: 1 / 1;
    }

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

    .cart-item {
        gap: var(--spacing-3);
        padding: var(--spacing-3);
    }

    .cart-item-icon {
        width: 48px;
        height: 48px;
    }

    .cart-item-icon i {
        width: 24px;
        height: 24px;
    }

    .cart-header {
        padding: var(--spacing-4);
    }

    .cart-header h2 {
        font-size: var(--text-h4);
    }

    .cart-footer {
        padding: var(--spacing-4);
    }

    .btn-checkout,
    .btn-clear-cart {
        font-size: var(--text-sm);
        padding: var(--spacing-3);
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-5);
    }

    .footer-section h4 {
        font-size: var(--text-base);
        margin-bottom: var(--spacing-3);
    }

    .social-links {
        justify-content: center;
    }

    .footer-bottom {
        font-size: 0.6875rem;
    }

    /* Testimonials mobile */
    .testimonials {
        padding: var(--spacing-10) 0;
    }

    .testimonials .section-title {
        margin-bottom: var(--spacing-8);
    }

    .testimonials-slider {
        min-height: 320px;
    }

    .testimonial-card {
        padding: var(--spacing-6);
    }

    .testimonial-text {
        font-size: var(--text-base);
        line-height: 1.7;
    }

    .testimonial-stars svg {
        width: 20px;
        height: 20px;
    }

    .testimonial-avatar {
        width: 60px;
        height: 60px;
    }

    .testimonial-prev,
    .testimonial-next {
        width: 38px;
        height: 38px;
    }

    .testimonial-prev svg,
    .testimonial-next svg {
        width: 16px;
        height: 16px;
    }

    .testimonial-dot {
        width: 8px;
        height: 8px;
    }
}

/* Desktop: Ocultar menu hamburger e overlay */
@media (min-width: 769px) {
    .mobile-menu-toggle {
        display: none !important;
    }

    .nav-overlay {
        display: none !important;
    }

    .nav {
        position: static !important;
        width: auto !important;
        height: auto !important;
        background: none !important;
        flex-direction: row !important;
        border: none !important;
        padding: 0 !important;
    }

    .nav a {
        width: auto !important;
        background: none !important;
        padding: 0 !important;
    }
}

/* ============================================
   CHECKOUT MODAL
   ============================================ */

.checkout-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    backdrop-filter: blur(6px);
    z-index: 5000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4);
    opacity: 0;
    transition: opacity var(--duration-normal) var(--ease-out);
}

.checkout-overlay.active {
    opacity: 1;
}

.checkout-modal {
    background: white;
    border-radius: var(--radius-xl);
    padding: var(--spacing-10);
    max-width: 420px;
    width: 100%;
    text-align: center;
    box-shadow: var(--shadow-2xl);
    transform: scale(0.9) translateY(20px);
    transition: transform var(--duration-normal) var(--ease-bounce);
}

.checkout-overlay.active .checkout-modal {
    transform: scale(1) translateY(0);
}

.checkout-modal-header {
    margin-bottom: var(--spacing-6);
}

.checkout-modal-header h3 {
    font-size: var(--text-h3);
    color: var(--panini-black);
    margin-top: var(--spacing-4);
    font-weight: 700;
}

.checkout-total {
    font-size: var(--text-h2);
    color: var(--panini-black);
    margin-bottom: var(--spacing-2);
}

.checkout-total strong {
    color: var(--panini-green);
}

.checkout-installment {
    font-size: var(--text-sm);
    color: var(--gray-500);
    margin-bottom: var(--spacing-4);
}

.checkout-divider {
    height: 1px;
    background: var(--gray-200);
    margin: var(--spacing-4) 0;
}

.checkout-info {
    font-size: var(--text-sm);
    color: var(--gray-500);
    line-height: 1.5;
    margin-bottom: var(--spacing-6);
}

.checkout-modal-btn {
    width: 100%;
    padding: var(--spacing-4);
    background: var(--panini-yellow);
    color: var(--panini-black);
    border: none;
    border-radius: var(--radius-md);
    font-weight: 700;
    font-size: var(--text-base);
    cursor: pointer;
    transition: var(--transition);
}

.checkout-modal-btn:hover {
    background: var(--panini-yellow-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-yellow);
}

/* ============================================
   UTILITY ANIMATIONS
   ============================================ */

@keyframes scaleUp {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.3);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes buttonPulse {
    0% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.05);
    }

    100% {
        transform: scale(1);
    }
}

@keyframes cartSlide {
    0% {
        opacity: 0;
        transform: translateX(100px);
    }

    100% {
        opacity: 1;
        transform: translateX(0);
    }
}