/* ===================================
   A.S.Feijó GalpOeiras - Main Styles
   =================================== */

/* --- CSS Reset & Variables --- */
:root {
    /* Modern Color Palette - Soft & Clean */
    --color-primary: #2C3E50;          /* Azul escuro suave (substitui o azul forte) */
    --color-primary-light: #34495E;    /* Azul escuro claro */
    --color-accent: #FF6B00;            /* Laranja Galp (mantido) */
    --color-accent-light: #FF8534;      /* Laranja claro */
    
    /* Neutral Colors */
    --color-white: #FFFFFF;
    --color-off-white: #FAFBFC;         /* Branco suave */
    --color-light-bg: #F8F9FA;          /* Fundo muito claro */
    --color-light-gray: #E9ECEF;        /* Cinza muito claro */
    --color-gray: #6C757D;              /* Cinza médio */
    --color-dark: #212529;              /* Quase preto suave */
    --color-darker: #1A1D20;            /* Preto suave */
    
    /* Legacy mappings (para compatibilidade) */
    --color-galp-blue: #2C3E50;
    --color-galp-blue-dark: #1A252F;
    --color-galp-orange: #FF6B00;
    --color-galp-orange-light: #FF8534;
    
    /* Typography */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

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

html {
    scroll-behavior: smooth;
    -webkit-tap-highlight-color: rgba(44, 62, 80, 0.1);
    -webkit-text-size-adjust: 100%;
    overflow-x: hidden;
    max-width: 100%;
}

body {
    font-family: var(--font-primary);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
    overflow-x: hidden;
    max-width: 100vw;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* --- Container --- */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    width: 100%;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-darker);
}

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

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

/* ===================================
   HEADER & NAVIGATION
   =================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    z-index: 1000;
    transition: var(--transition-normal);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) var(--spacing-md);
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
}

.brand-logo {
    width: 45px;
    height: 45px;
    object-fit: contain;
    transition: var(--transition-fast);
}

.brand-logo:hover {
    transform: scale(1.05);
}

.brand-icon {
    color: var(--color-galp-orange);
}

.brand-galp {
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    list-style: none;
    flex-wrap: nowrap;
}

.nav-link {
    font-weight: 500;
    color: var(--color-dark);
    transition: var(--transition-fast);
    padding: var(--spacing-xs);
}

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

.nav-cta {
    background: var(--color-accent);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: 600;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-cta:hover {
    background: var(--color-accent-light);
    color: var(--color-white);
    transform: translateY(-2px);
}

.nav-contact-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.nav-whatsapp {
    background: #25D366;
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: var(--radius-sm);
    font-weight: 600;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
}

.nav-whatsapp:hover {
    background: #20BA5A;
    color: var(--color-white);
    transform: translateY(-2px);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.nav-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 3px;
    transition: var(--transition-fast);
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #2C3E50 0%, #34495E 50%, #3E5366 100%);
    padding-top: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="100" height="100" xmlns="http://www.w3.org/2000/svg"><circle cx="50" cy="50" r="1" fill="rgba(255,255,255,0.1)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-2xl);
    align-items: center;
    padding: var(--spacing-2xl) 0;
}

.hero-text {
    color: var(--color-white);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
}

.hero-main-text {
    color: var(--color-accent);
    display: block;
}

.highlight {
    color: var(--color-accent);
}

.hero-subtitle {
    display: block;
    font-size: 2rem;
    font-weight: 700;
    margin-top: var(--spacing-sm);
    color: var(--color-white);
}

.hero-description {
    font-size: 1.2rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition-normal);
    border: none;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

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

.btn-primary:hover {
    background: var(--color-accent-light);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover {
    background: var(--color-light-bg);
    transform: translateY(-3px);
}

.hero-features {
    display: flex;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 0.95rem;
}

.hero-feature i {
    color: var(--color-accent);
    font-size: 1.2rem;
}

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

.hero-card {
    background: var(--color-white);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-xl);
    transform: translateY(0);
    transition: var(--transition-normal);
}

.hero-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.2);
}

.hero-card-icon {
    font-size: 4rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.hero-card-logo {
    width: 100px;
    height: 100px;
    object-fit: contain;
    margin: 0 auto var(--spacing-md);
    display: block;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.hero-card h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.hero-card p {
    color: var(--color-gray);
    font-size: 1.1rem;
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--color-white);
    font-size: 2rem;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-20px);
    }
    60% {
        transform: translateX(-50%) translateY(-10px);
    }
}

/* ===================================
   SECTION COMMON STYLES
   =================================== */
section {
    padding: var(--spacing-2xl) 0;
}

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

.section-tag {
    display: inline-block;
    color: var(--color-accent);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.section-description {
    font-size: 1.2rem;
    color: var(--color-gray);
    max-width: 700px;
    margin: 0 auto;
}

/* ===================================
   PRODUCTS SECTION
   =================================== */
.products {
    background: var(--color-light-bg);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

/* Layout perfeito para 6 produtos - 3 linhas x 2 colunas */
@media (min-width: 1200px) {
    .products-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1400px;
        margin-left: auto;
        margin-right: auto;
    }
}

/* Para tablets */
@media (min-width: 768px) and (max-width: 1199px) {
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.product-card {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    display: flex;
    flex-direction: column;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.product-badge {
    position: absolute;
    top: 20px;
    right: 20px;
    background: var(--color-accent);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
}

.product-badge-new {
    background: var(--color-primary);
}

.product-icon {
    font-size: 3.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.product-image {
    width: 100%;
    height: 250px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    overflow: hidden;
    border-radius: var(--radius-md);
    background: var(--color-light-bg);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: var(--transition-normal);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-title {
    font-size: 1.6rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.product-description {
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.product-features {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.product-features li {
    padding: var(--spacing-xs) 0;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-dark);
}

.product-features i {
    color: var(--color-accent);
}

.product-specs {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md) 0;
    border-top: 2px solid var(--color-light-gray);
    border-bottom: 2px solid var(--color-light-gray);
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.product-specs strong {
    color: var(--color-primary);
}

.btn-product {
    width: 100%;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-white);
}

.btn-product:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
}

/* Product Price Styling */
.product-price {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-md) 0;
    margin: var(--spacing-md) 0;
    border-top: 2px solid var(--color-light-gray);
    border-bottom: 2px solid var(--color-light-gray);
}

.price-value {
    font-size: 2rem;
    font-weight: 800;
    color: var(--color-accent);
    line-height: 1;
}

.price-note {
    font-size: 0.85rem;
    color: var(--color-gray);
    font-weight: 500;
    text-align: center;
}

.pluma-info {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    color: var(--color-white);
}

.pluma-info-content {
    display: flex;
    gap: var(--spacing-xl);
    align-items: center;
}

.pluma-info-icon {
    font-size: 4rem;
    color: var(--color-accent);
}

.pluma-info-text h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-white);
}

.pluma-info-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    opacity: 0.95;
}

/* ===================================
   PRODUCT GALLERY
   =================================== */
.product-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
    padding-top: var(--spacing-2xl);
    border-top: 2px solid var(--color-light-gray);
}

.gallery-item {
    text-align: center;
    background: var(--color-white);
    border-radius: var(--radius-md);
    padding: var(--spacing-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-normal);
}

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

.gallery-item img {
    width: 100%;
    height: 300px;
    object-fit: contain;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-md);
}

.gallery-item p {
    font-weight: 600;
    color: var(--color-primary);
    font-size: 1.1rem;
}

/* ===================================
   HOTSPOTS SECTION
   =================================== */
.hotspots {
    background: var(--color-white);
    padding: var(--spacing-2xl) 0;
}

.hotspot-content {
    margin-top: var(--spacing-xl);
}

.hotspot-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-2xl);
}

.hotspot-feature {
    display: flex;
    gap: var(--spacing-md);
    background: var(--color-light-bg);
    padding: var(--spacing-xl);
    border-radius: var(--radius-lg);
    transition: var(--transition-normal);
}

.hotspot-feature:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-5px);
}

.hotspot-feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.8rem;
    color: var(--color-white);
}

.hotspot-feature-text h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

.hotspot-feature-text p {
    color: var(--color-gray);
    line-height: 1.6;
}

.hotspot-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-2xl);
    text-align: center;
    color: var(--color-white);
}

.hotspot-cta p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
}

.hotspot-cta p:first-child {
    font-size: 1.4rem;
    font-weight: 700;
}

.hotspot-cta .btn {
    margin-top: var(--spacing-md);
}

/* ===================================
   DELIVERY SECTION
   =================================== */
.delivery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.delivery-card {
    background: var(--color-white);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    transition: var(--transition-normal);
}

.delivery-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.delivery-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: var(--spacing-md);
}

.delivery-card h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

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

.delivery-cta {
    background: var(--color-light-bg);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
}

.delivery-cta p {
    font-size: 1.2rem;
    margin-bottom: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
}

.delivery-cta i {
    color: var(--color-accent);
    font-size: 1.5rem;
}

/* ===================================
   ADVANTAGES SECTION
   =================================== */
.advantages {
    background: var(--color-light-bg);
}

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

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

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

.advantage-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-md);
    font-size: 2rem;
    color: var(--color-white);
}

.advantage-card h3 {
    font-size: 1.4rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

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

/* ===================================
   CONTACT SECTION
   =================================== */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: var(--spacing-2xl);
    align-items: start;
}

.contact-info h3 {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.contact-intro {
    color: var(--color-gray);
    margin-bottom: var(--spacing-xl);
}

.contact-details {
    margin-bottom: var(--spacing-xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: var(--color-light-bg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    transition: var(--transition-fast);
}

.contact-item:hover {
    background: var(--color-light-gray);
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.3rem;
    flex-shrink: 0;
}

.contact-item-text h4 {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
}

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

.contact-item-text a:hover {
    color: var(--color-accent);
}

.contact-item-text p {
    color: var(--color-gray);
}

.contact-cta-box {
    background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-light) 100%);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    text-align: center;
    color: var(--color-white);
}

.contact-cta-box i {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.contact-cta-box h4 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-white);
}

.contact-cta-box p {
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

.btn-call {
    background: var(--color-white);
    color: var(--color-accent);
    width: 100%;
    justify-content: center;
}

.btn-call:hover {
    background: var(--color-light-bg);
    transform: translateY(-2px);
}

/* Contact Form */
.contact-form-wrapper {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-lg);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.form-group label i {
    color: var(--color-accent);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: var(--spacing-md);
    border: 2px solid var(--color-light-gray);
    border-radius: var(--radius-sm);
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group textarea {
    resize: vertical;
}

/* Checkbox personalizado */
.checkbox-label {
    display: flex !important;
    align-items: center;
    gap: var(--spacing-sm);
    cursor: pointer;
    padding: var(--spacing-md);
    background: var(--color-light-bg);
    border-radius: var(--radius-sm);
    border: 2px solid var(--color-light-gray);
    transition: var(--transition-fast);
    flex-direction: row !important;
}

.checkbox-label:hover {
    border-color: var(--color-accent);
    background: var(--color-white);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--color-accent);
}

.checkbox-label span {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--color-dark);
}

.checkbox-label span i {
    color: var(--color-accent);
    font-size: 1.2rem;
}

/* Campo condicional oculto por padrão */
#empty-bottle-type-group {
    animation: fadeIn 0.3s ease;
}

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

.btn-submit {
    width: 100%;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-md);
    font-size: 1.1rem;
}

.btn-submit:hover {
    background: var(--color-primary-light);
    transform: translateY(-2px);
}

.form-response {
    padding: var(--spacing-md);
    border-radius: var(--radius-sm);
    text-align: center;
    font-weight: 600;
    display: none;
}

.form-response.success {
    background: #D1FAE5;
    color: #065F46;
    display: block;
}

.form-response.error {
    background: #FEE2E2;
    color: #991B1B;
    display: block;
}

.form-info {
    text-align: center;
    color: var(--color-gray);
    font-size: 0.9rem;
    margin-top: var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.form-info i {
    color: var(--color-accent);
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--color-darker);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-md);
}

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

.footer-section h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: var(--spacing-md);
}

.footer-brand i {
    color: var(--color-accent);
}

.footer-logo {
    width: 40px;
    height: 40px;
    object-fit: contain;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-md);
}

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

.footer-social a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-accent);
    transform: translateY(-3px);
}

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

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

.footer-section ul li a {
    color: rgba(255, 255, 255, 0.8);
    transition: var(--transition-fast);
}

.footer-section ul li a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--spacing-sm);
    flex-wrap: nowrap;
}

.footer-contact li a {
    white-space: nowrap;
}

.footer-contact i {
    color: var(--color-accent);
    flex-shrink: 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
}

.footer-disclaimer {
    margin-top: var(--spacing-xs);
    font-size: 0.9rem;
}

/* ===================================
   SCROLL TO TOP BUTTON
   =================================== */
.scroll-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--color-accent);
    color: var(--color-white);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
    z-index: 999;
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    background: var(--color-accent-light);
    transform: translateY(-5px);
}

/* ===================================
   WHATSAPP FLOATING BUTTON
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: var(--color-white);
    border-radius: 50%;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-normal);
    z-index: 999;
    text-decoration: none;
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #20BA5A;
    transform: scale(1.1);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

@keyframes whatsapp-pulse {
    0% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.7);
    }
    100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
}

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

/* Tablets */
@media (max-width: 968px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        max-width: 100%;
        width: 100%;
        padding: var(--spacing-xl) var(--spacing-md);
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-main-text {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-features {
        justify-content: center;
    }
    
    .hero-image {
        display: none;
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .pluma-info-content {
        flex-direction: column;
        text-align: center;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    /* Ajuste do menu e botão CTA no header */
    .nav-menu {
        gap: var(--spacing-md);
    }
    
    .nav-contact-group {
        gap: 0.4rem;
    }
    
    .nav-cta {
        font-size: 0.85rem;
        padding: 0.4rem 0.7rem;
    }
    
    .nav-whatsapp {
        font-size: 0.8rem;
        padding: 0.4rem 0.7rem;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }
}

/* Mobile */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        max-width: 100vw;
        height: calc(100vh - 70px);
        background: var(--color-white);
        flex-direction: column;
        padding: var(--spacing-xl);
        box-shadow: var(--shadow-lg);
        transition: var(--transition-normal);
        z-index: 999;
        overflow-y: auto;
        overflow-x: hidden;
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1000;
    }
    
    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }
    
    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }
    
    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-main-text {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .hero-description {
        font-size: 1rem;
    }
    
    .hero-buttons {
        flex-direction: column;
        width: 100%;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
    }
    
    .price-value {
        font-size: 1.8rem;
    }
    
    .price-note {
        font-size: 0.8rem;
    }
    
    .product-gallery {
        grid-template-columns: 1fr;
    }
    
    .gallery-item img {
        height: 250px;
    }
    
    .hotspot-features {
        grid-template-columns: 1fr;
    }
    
    .hotspot-feature {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .delivery-grid {
        grid-template-columns: 1fr;
    }
    
    .advantages-grid {
        grid-template-columns: 1fr;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    /* Fix contact CTA box icon being cut off */
    .contact-wrapper {
        gap: var(--spacing-md);
    }
    
    .btn,
    .btn-call {
        box-sizing: border-box;
        max-width: 100%;
    }
    
    .contact-cta-box {
        padding: var(--spacing-lg);
        padding-bottom: var(--spacing-xl);
        overflow: visible;
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-md);
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
    }
    
    .contact-cta-box i {
        font-size: 2.5rem;
        margin-bottom: var(--spacing-md);
        margin-top: var(--spacing-md);
        display: block;
    }
    
    .contact-cta-box h4 {
        font-size: 1.3rem;
    }
    
    .contact-info,
    .contact-form-wrapper {
        width: 100%;
        max-width: 100%;
        box-sizing: border-box;
        padding-bottom: var(--spacing-md);
    }
    
    .contact-details {
        margin-bottom: var(--spacing-lg);
    }
    
    .contact-item {
        padding: var(--spacing-sm);
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-contact li {
        font-size: 0.9rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    .section-description {
        font-size: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    /* Contact section gets slightly more padding */
    .contact .container {
        padding: 0 var(--spacing-md);
    }
    
    /* Additional fix for contact section on small screens */
    .contact {
        padding: var(--spacing-xl) 0;
        padding-bottom: calc(var(--spacing-xl) * 1.5);
    }
    
    .contact-wrapper {
        gap: var(--spacing-sm);
    }
    
    .contact-cta-box {
        padding: var(--spacing-md);
        padding-bottom: var(--spacing-lg);
        margin-top: var(--spacing-sm);
        margin-bottom: var(--spacing-md);
        margin-left: 0;
        margin-right: 0;
    }
    
    .contact-cta-box i {
        font-size: 2.2rem;
        margin-top: var(--spacing-md);
        margin-bottom: var(--spacing-md);
    }
    
    .contact-cta-box h4 {
        font-size: 1.25rem;
        margin-bottom: var(--spacing-sm);
        line-height: 1.3;
    }
    
    .contact-cta-box p {
        font-size: 0.95rem;
        margin-bottom: var(--spacing-md);
        line-height: 1.5;
    }
    
    .btn-call {
        max-width: 100%;
        box-sizing: border-box;
        font-size: 0.95rem;
        padding: var(--spacing-sm) var(--spacing-md);
        margin-bottom: 0;
    }
    
    .btn-call:last-of-type {
        margin-bottom: 0;
    }
    
    .contact-details {
        margin-bottom: var(--spacing-lg);
    }
    
    .contact-info {
        padding-bottom: var(--spacing-lg);
    }
    
    .contact-item {
        padding: var(--spacing-xs) var(--spacing-sm);
        margin-bottom: var(--spacing-sm);
    }
    
    .contact-item-text {
        word-break: break-word;
        overflow-wrap: break-word;
    }
    
    .contact-item-text a {
        word-break: break-all;
    }
    
    .contact-form-wrapper {
        padding: var(--spacing-md) var(--spacing-sm);
    }
    
    .hero-title {
        font-size: 1.8rem;
    }
    
    .hero-main-text {
        font-size: 1.8rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-features {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        max-width: 100%;
    }
    
    .hero-content {
        width: 100%;
        max-width: 100%;
        padding: var(--spacing-xl) 0;
    }
    
    .hero-text,
    .hero-image,
    .hero-buttons,
    .btn {
        max-width: 100%;
    }
    
    .scroll-top {
        width: 40px;
        height: 40px;
        bottom: 20px;
        right: 20px;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        bottom: 20px;
        left: 20px;
        font-size: 1.7rem;
    }
}

/* ===================================
   FIX FOR MOBILE VISIBILITY & OVERFLOW
   =================================== */
/* Ensure all content is visible even if JS doesn't load properly on mobile */
@media (max-width: 768px) {
    .product-card,
    .delivery-card,
    .advantage-card,
    .section-header {
        opacity: 1 !important;
        transform: none !important;
    }
    
    /* Prevent horizontal overflow on all major containers */
    .header,
    .hero,
    .products,
    .hotspots,
    .delivery,
    .advantages,
    .about,
    .footer,
    section {
        max-width: 100vw;
        overflow-x: hidden;
    }
    
    /* Contact section - allow content to be fully visible */
    .contact {
        max-width: 100vw;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }
    
    /* Ensure all rows and grids respect viewport */
    .hero-content,
    .products-grid,
    .hotspot-features,
    .delivery-grid,
    .advantages-grid,
    .form-row,
    .contact-wrapper,
    .contact-info,
    .contact-details,
    .contact-cta-box,
    .contact-form-wrapper {
        max-width: 100%;
        width: 100%;
    }
    
    /* Fix for navigation brand on very small screens */
    .nav-brand {
        font-size: 1.2rem;
        max-width: 70%;
    }
    
    .brand-logo {
        width: 35px;
        height: 35px;
    }
    
    .hero-card-logo {
        width: 80px;
        height: 80px;
        margin: 0 auto var(--spacing-md);
        display: block;
    }
    
    .footer-logo {
        width: 30px;
        height: 30px;
    }
    
    .brand-name {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
}