/* ===========================
   PORTUGAL FESTAS - MAIN STYLES
   =========================== */

/* ROOT VARIABLES */
:root {
    --color-primary: #FFC107;
    --color-secondary: #FF9800;
    --color-dark: #000000;
    --color-white: #FFFFFF;
    --color-light-gray: #F5F5F5;
    --color-gray: #757575;
    --font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --max-width: 1200px;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    line-height: 1.6;
    color: var(--color-dark);
    background-color: var(--color-white);
}

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

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

ul {
    list-style: none;
}

/* CONTAINER */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

/* HEADER & NAVIGATION */
.header {
    background-color: var(--color-white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: var(--spacing-sm) 0;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.logo {
    width: 40px;
    height: 40px;
}

.brand-name {
    font-size: 1.5rem;
    font-weight: bold;
    color: var(--color-dark);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
    color: var(--color-dark);
}

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

.nav-menu li a {
    color: var(--color-dark);
    font-weight: 500;
    transition: color 0.3s ease;
}

.nav-menu li a:hover {
    color: var(--color-primary);
}

.btn-entrar {
    background-color: var(--color-primary);
    color: var(--color-dark);
    padding: 0.5rem 1.5rem;
    border-radius: 25px;
    font-weight: bold;
    transition: background-color 0.3s ease;
}

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

/* HERO SECTION */
.hero {
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-sm);
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.hero p {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-md);
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5);
}

/* SEARCH BAR */
.search-bar {
    display: flex;
    gap: var(--spacing-xs);
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--color-white);
    padding: var(--spacing-xs);
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.search-input,
.category-select {
    border: none;
    padding: 0.8rem 1.2rem;
    font-size: 1rem;
    outline: none;
}

.search-input {
    flex: 1;
    border-radius: 25px;
}

.category-select {
    background-color: var(--color-light-gray);
    border-radius: 25px;
    cursor: pointer;
}

.btn-search {
    background-color: var(--color-primary);
    color: var(--color-dark);
    border: none;
    padding: 0.8rem 2rem;
    border-radius: 25px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

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

/* CATEGORIAS SECTION */
.categorias {
    padding: var(--spacing-xl) var(--spacing-sm);
    background-color: var(--color-light-gray);
}

.categorias h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

.carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    overflow-x: auto;
}

.carousel-item {
    background-color: var(--color-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.carousel-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.carousel-item img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.carousel-item h3 {
    padding: var(--spacing-sm);
    text-align: center;
    font-size: 1.1rem;
    color: var(--color-dark);
}

/* BENEFITS SECTION */
.benefits {
    padding: var(--spacing-xl) var(--spacing-sm);
    background-color: var(--color-white);
}

.benefits h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

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

.benefit-card {
    background-color: var(--color-light-gray);
    padding: var(--spacing-md);
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
}

.benefit-card h3 {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.benefit-card p {
    color: var(--color-gray);
    font-size: 1rem;
    line-height: 1.6;
}

/* BLOG PREVIEW SECTION */
.blog-preview {
    padding: var(--spacing-xl) var(--spacing-sm);
    background-color: var(--color-light-gray);
}

.blog-preview h2 {
    text-align: center;
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
    color: var(--color-dark);
}

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

.blog-card {
    background-color: var(--color-white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.15);
}

.blog-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.blog-card h3 {
    padding: var(--spacing-sm);
    font-size: 1.2rem;
    color: var(--color-dark);
}

.blog-card p {
    padding: 0 var(--spacing-sm);
    color: var(--color-gray);
    margin-bottom: var(--spacing-sm);
}

.link-more {
    display: inline-block;
    padding: 0 var(--spacing-sm) var(--spacing-sm);
    color: var(--color-primary);
    font-weight: bold;
    transition: color 0.3s ease;
}

.link-more:hover {
    color: var(--color-secondary);
}

/* CTA SECTION */
.cta-section {
    padding: var(--spacing-xl) var(--spacing-sm);
    text-align: center;
    color: var(--color-white);
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

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

.btn-primary {
    display: inline-block;
    background-color: var(--color-white);
    color: var(--color-dark);
    padding: 1rem 2.5rem;
    border-radius: 30px;
    font-weight: bold;
    font-size: 1.1rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.2);
}

/* FOOTER */
.footer {
    background-color: var(--color-dark);
    color: var(--color-white);
    padding: var(--spacing-xl) var(--spacing-sm) var(--spacing-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.footer-section h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
    font-size: 1.2rem;
}

.footer-section ul li {
    margin-bottom: 0.5rem;
}

.footer-section ul li a {
    color: var(--color-white);
    transition: color 0.3s ease;
}

.footer-section ul li a:hover {
    color: var(--color-primary);
}

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

/* UTILITY CLASSES */
.text-center {
    text-align: center;
}

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }

.py-1 { padding-top: var(--spacing-sm); padding-bottom: var(--spacing-sm); }
.py-2 { padding-top: var(--spacing-md); padding-bottom: var(--spacing-md); }
.py-3 { padding-top: var(--spacing-lg); padding-bottom: var(--spacing-lg); }