/* AMAPON Website - CSS Principal */
/* Baseado no design system do site React original */

@import url('https://fonts.googleapis.com/css2?family=Inter:ital,opsz,wght@0,14..32,100..900;1,14..32,100..900&display=swap');

/* ========================================
   CSS Variables (Design Tokens)
======================================== */
:root {
    /* Cores da marca AMAPON */
    --amapon-blue: #008ad1;
    --amapon-blue-light: #b3e0f7;
    --amapon-red: #d10a17;
    --amapon-red-light: #f7b3b7;
    --amapon-cta: #b21b23;
    
    /* Cores do sistema */
    --background: #ffffff;
    --foreground: #0a0f1a;
    --card: #ffffff;
    --card-foreground: #0a0f1a;
    --primary: #008ad1;
    --primary-foreground: #ffffff;
    --secondary: #f1f5f9;
    --secondary-foreground: #1e293b;
    --muted: #f1f5f9;
    --muted-foreground: #64748b;
    --accent: #f1f5f9;
    --accent-foreground: #1e293b;
    --destructive: #ef4444;
    --destructive-foreground: #fafafa;
    --border: #e2e8f0;
    --input: #e2e8f0;
    --ring: #008ad1;
    
    /* Gradientes */
    --gradient-primary: linear-gradient(135deg, #008ad1, #b3e0f7);
    --gradient-cta: linear-gradient(135deg, #b21b23, #d10a17);
    --gradient-hero: linear-gradient(135deg, #008ad1, #b3e0f7);
    
    /* Sombras */
    --shadow-soft: 0 4px 20px -8px rgba(0, 138, 209, 0.3);
    --shadow-cta: 0 4px 20px -8px rgba(178, 27, 35, 0.4);
    --shadow-card: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    
    /* Espaçamentos */
    --radius: 0.5rem;
    --container-max: 1280px;
    --header-height: 100px;
}

/* ========================================
   Reset e Base
======================================== */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

.content-wrapper::after {
    content: "";
    display: table;
    clear: both;
}

.content-wrapper img.img-left {
    float: left;
    margin: 0 16px 12px 0;
    max-width: 50%;
}

.content-wrapper img.img-right {
    float: right;
    margin: 0 0 12px 16px;
    max-width: 50%;
}

.content-wrapper img.img-center {
    display: block;
    float: none;
    margin: 0 auto 12px auto;
    max-width: 100%;
}

@media (max-width: 768px) {
    .content-wrapper img.img-left,
    .content-wrapper img.img-right {
        float: none;
        display: block;
        margin: 0 auto 12px auto;
        max-width: 100%;
    }
}

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

ul, ol {
    list-style: none;
}

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

/* ========================================
   Utilitários
======================================== */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1rem;
}

@media (min-width: 640px) {
    .container {
        padding: 0 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        padding: 0 2rem;
    }
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-medium { font-weight: 500; }
.font-extrabold { font-weight: 800; }

.text-sm { font-size: 0.875rem; }
.text-base { font-size: 1rem; }
.text-lg { font-size: 1.125rem; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-4xl { font-size: 2.25rem; }
.text-5xl { font-size: 3rem; }

.text-muted { color: var(--muted-foreground); }
.text-amapon-blue { color: var(--amapon-blue); }
.text-amapon-red { color: var(--amapon-red); }
.text-amapon-cta { color: var(--amapon-cta); }
.text-white { color: #ffffff; }

.bg-muted { background-color: var(--muted); }
.bg-white { background-color: #ffffff; }
.bg-primary { background-color: var(--primary); }

.flex { display: flex; }
.inline-flex { display: inline-flex; }
.grid { display: grid; }
.hidden { display: none; }
.block { display: block; }

.items-center { align-items: center; }
.items-start { align-items: start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1; }
.flex-shrink-0 { flex-shrink: 0; }

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.gap-12 { gap: 3rem; }

.space-y-2 > * + * { margin-top: 0.5rem; }
.space-y-3 > * + * { margin-top: 0.75rem; }
.space-y-4 > * + * { margin-top: 1rem; }
.space-y-6 > * + * { margin-top: 1.5rem; }
.space-y-8 > * + * { margin-top: 2rem; }

.space-x-2 > * + * { margin-left: 0.5rem; }
.space-x-3 > * + * { margin-left: 0.75rem; }
.space-x-4 > * + * { margin-left: 1rem; }

.w-full { margin-bottom: 1.5rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-12 { margin-bottom: 3rem; }
.mb-16 { margin-bottom: 4rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-8 { margin-top: 2rem; }
.mt-12 { margin-top: 3rem; }
.ml-2 { margin-left: 0.5rem; }
.mr-2 { margin-right: 0.5rem; }

.p-2 { padding: 0.5rem; }
.p-4 { padding: 1rem; }
.p-6 { padding: 2.5rem; padding-top: 2rem; }
.p-8 { padding: 2rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-4 { padding-top: 1rem; padding-bottom: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.py-12 { padding-top: 3rem; padding-bottom: 3rem; }
.py-16 { padding-top: 4rem; padding-bottom: 4rem; }
.py-24 { padding-top: 6rem; padding-bottom: 6rem; }
.pt-8 { padding-top: 2rem; }

.rounded { border-radius: var(--radius); }
.rounded-lg { border-radius: 0.5rem; }
.rounded-full { border-radius: 9999px; }

.border { border: 1px solid var(--border); }
.border-t { border-top: 1px solid var(--border); }
.border-b { border-bottom: 1px solid var(--border); }
.border-l-4 { border-left: 4px solid; }
.border-amapon-blue { border-color: var(--amapon-blue); }

.overflow-hidden { overflow: hidden; }
.relative { position: relative; }
.absolute { position: absolute; }
.sticky { position: sticky; }
.fixed { position: fixed; }
.inset-0 { top: 0; right: 0; bottom: 0; left: 0; }
.top-0 { top: 0; }
.left-0 { left: 0; }
.right-0 { right: 0; }
.z-10 { z-index: 10; }
.z-40 { z-index: 40; }
.z-50 { z-index: 50; }

.opacity-80 { opacity: 0.8; }
.opacity-90 { opacity: 0.9; }

.transition-all { transition: all 0.3s ease; }
.transition-shadow { transition: box-shadow 0.3s ease; }
.transition-colors { transition: color 0.2s ease, background-color 0.2s ease; }
.transition-transform { transition: transform 0.3s ease; }

.cursor-pointer { cursor: pointer; }

.object-cover { object-fit: cover; }
.object-contain { object-fit: contain; }

.max-w-none { max-width: none; }
.max-w-2xl { max-width: 42rem; }
.max-w-4xl { max-width: 56rem; }
.max-w-7xl { max-width: 80rem; }

.mx-auto { margin-left: auto; margin-right: auto; }

/* ========================================
   Componentes - Botões
======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius);
    transition: all 0.2s ease;
    white-space: nowrap;
    text-decoration: none;
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-primary {
    background: var(--gradient-cta);
    color: white;
    box-shadow: var(--shadow-cta);
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--foreground);
}

.btn-outline:hover {
    background: var(--muted);
}

.btn-ghost {
    background: transparent;
    color: var(--foreground);
}

.btn-ghost:hover {
    background: var(--muted);
}

.btn-icon {
    padding: 0.5rem;
    border: 1px solid var(--amapon-blue);
    border-radius: var(--radius);
}

.btn-icon:hover {
    background: rgba(0, 138, 209, 0.1);
}

.cta-gradient {
    background: var(--gradient-cta);
    color: white;
    box-shadow: var(--shadow-cta);
}

.hero-gradient {
    background: var(--gradient-hero);
}

/* ========================================
   Componentes - Cards
======================================== */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}

.card-header {
    padding: 1.5rem;
}

.card-content {
    padding: 0 1.5rem 1.5rem;
}

.card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--foreground);
    margin-bottom: 0.5rem;
}

.card-description {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    line-height: 1.5;
}

.shadow-amapon {
    box-shadow: var(--shadow-soft);
}

.card:hover {
    box-shadow: var(--shadow-lg);
}

/* ========================================
   Header
======================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    width: 100%;
    border-bottom: 1px solid var(--border);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.header-container {
    display: flex;
    height: var(--header-height);
    align-items: center;
    justify-content: space-between;
}

.header-left {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.header-logo img {
    height: 80px;
    width: auto;
}

.header-cta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-cta .btn {
    display: none;
}

@media (min-width: 640px) {
    .header-cta .btn {
        display: inline-flex;
    }
}

/* Menu Mobile */
.menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--amapon-blue);
    border-radius: var(--radius);
    background: transparent;
    cursor: pointer;
    transition: background 0.2s ease;
}

.menu-toggle:hover {
    background: rgba(0, 138, 209, 0.1);
}

.menu-toggle svg {
    width: 24px;
    height: 24px;
    color: var(--foreground);
}

.mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--amapon-blue);
    box-shadow: var(--shadow-lg);
    z-index: 40;
    border-top: 1px solid var(--border);
}

.mobile-menu.active {
    display: block;
}

.mobile-menu-container {
    padding: 2rem 0;
}

.mobile-menu-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.5rem;
    max-width: 42rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .mobile-menu-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

.mobile-menu-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: var(--radius);
    color: rgba(255, 255, 255, 0.9);
    transition: all 0.2s ease;
}

.mobile-menu-item:hover,
.mobile-menu-item.active {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.mobile-menu-item svg {
    width: 20px;
    height: 20px;
    transition: transform 0.2s ease;
}

.mobile-menu-item:hover svg {
    transform: scale(1.1);
}

.mobile-menu-item span {
    font-weight: 500;
    font-size: 1rem;
}

/* ========================================
   Hero Section
======================================== */
.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-image {
    position: absolute;
    inset: 0;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    color: white;
    padding: 0 1rem;
}

.hero-title {
    font-size: 2.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

@media (min-width: 768px) {
    .hero-title {
        font-size: 3.75rem;
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

@media (min-width: 768px) {
    .hero-subtitle {
        font-size: 1.5rem;
    }
}

.hero-description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    max-width: 42rem;
    margin-left: auto;
    margin-right: auto;
    opacity: 0.8;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.hero-btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white;
}

.hero-btn-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Hero Centered (sem imagem) */
.hero-centered {
    background: var(--gradient-hero);
    min-height: auto;
    padding: 6rem 1rem;
}

.hero-centered .hero-content {
    position: static;
}

/* ========================================
   Seções
======================================== */
.section {
    padding: 4rem 1rem;
}

.section-muted {
    background: rgba(241, 245, 249, 0.5);
}

.section-gradient {
    background: linear-gradient(to bottom right, rgba(239, 246, 255, 1), rgba(224, 231, 255, 1));
}

.section-gradient-social {
    background: linear-gradient(to right, rgba(0, 138, 209, 0.1), rgba(209, 10, 23, 0.1));
}

.section-title {
    font-size: 1.875rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .section-title {
        font-size: 2.25rem;
    }
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--muted-foreground);
    text-align: center;
    margin-bottom: 3rem;
}

/* ========================================
   Grid Layouts
======================================== */
.grid-2 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

.grid-3 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

@media (min-width: 1024px) {
    .grid-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

.grid-4 {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

@media (min-width: 640px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

.grid-6 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
}

@media (min-width: 768px) {
    .grid-6 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .grid-6 {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* ========================================
   Ícones (SVG inline)
======================================== */
.icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.icon-sm {
    width: 16px;
    height: 16px;
}

.icon-lg {
    width: 32px;
    height: 32px;
}

.icon-xl {
    width: 48px;
    height: 48px;
}

.icon-circle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 96px;
    height: 96px;
    border-radius: 9999px;
    margin: 0 auto 1rem;
}

.icon-circle-blue {
    background: linear-gradient(to bottom right, var(--amapon-blue), var(--amapon-blue-light));
}

.icon-circle-red {
    background: linear-gradient(to bottom right, var(--amapon-red), var(--amapon-red-light));
}

.icon-circle-cta {
    background: linear-gradient(to bottom right, var(--amapon-cta), var(--amapon-red));
}

/* ========================================
   Footer
======================================== */
.footer {
    background: var(--primary);
    color: var(--primary-foreground);
}

.footer-container {
    padding: 3rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

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

@media (min-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.footer-logo img {
    height: 64px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    font-size: 0.875rem;
    opacity: 0.9;
    transition: opacity 0.2s ease;
}

.footer-links a:hover {
    opacity: 1;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.875rem;
}

.footer-contact-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    margin-top: 2rem;
    padding-top: 2rem;
    text-align: center;
    font-size: 0.875rem;
    opacity: 0.8;
}

/* ========================================
   Formulários
======================================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    color: var(--foreground);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    border: 1px solid var(--input);
    border-radius: var(--radius);
    background: var(--background);
    color: var(--foreground);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--ring);
    box-shadow: 0 0 0 2px rgba(0, 138, 209, 0.2);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--muted-foreground);
}

.form-textarea {
    min-height: 100px;
    resize: vertical;
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

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

/* ========================================
   Carrossel de Parceiros
======================================== */
.partners-carousel {
    overflow: hidden;
    position: relative;
}

.partners-track {
    display: flex;
    gap: 1rem;
    animation: scroll 30s linear infinite;
}

@media (min-width: 768px) {
    .partners-track {
        animation-duration: 45s;
    }
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

.partner-card {
    flex-shrink: 0;
    width: 200px;
    height: 160px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.5rem;
}

.partner-card img {
    max-height: 120px;
    max-width: 100%;
    object-fit: contain;
}

/* ========================================
   Social Links
======================================== */
.social-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: white;
    padding: 1.5rem;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    transition: all 0.3s ease;
}

.social-link:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transform: scale(1.05);
}

.social-link svg {
    width: 32px;
    height: 32px;
}

.social-link span {
    font-weight: 600;
    color: var(--foreground);
}

.social-instagram svg { color: #ec4899; }
.social-facebook svg { color: #2563eb; }
.social-youtube svg { color: #ef4444; }
.social-tiktok svg { color: #000000; }

/* ========================================
   Bullet Points
======================================== */
.bullet-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.bullet-dot {
    width: 12px;
    height: 12px;
    border-radius: 9999px;
    flex-shrink: 0;
    margin-top: 6px;
}

.bullet-dot-blue { background: var(--amapon-blue); }
.bullet-dot-red { background: var(--amapon-red); }
.bullet-dot-cta { background: var(--amapon-cta); }

.bullet-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.bullet-content p {
    color: var(--muted-foreground);
}

/* ========================================
   Steps (Numbered)
======================================== */
.step-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 9999px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.875rem;
    color: white;
    flex-shrink: 0;
}

.step-number-blue { background: var(--amapon-blue); }
.step-number-red { background: var(--amapon-red); }
.step-number-cta { background: var(--amapon-cta); }

.step-content h3 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--muted-foreground);
}

/* ========================================
   Tags/Badges
======================================== */
.badge {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 0.25rem;
    color: white;
}

.badge-blue { background: var(--amapon-blue); }
.badge-red { background: var(--amapon-red); }

/* ========================================
   Aspect Ratios
======================================== */
.aspect-video {
    aspect-ratio: 16 / 9;
}

/* ========================================
   Notícias
======================================== */
.news-featured {
    display: grid;
    grid-template-columns: 1fr;
}

@media (min-width: 1024px) {
    .news-featured {
        grid-template-columns: repeat(2, 1fr);
    }
}

.news-featured-image {
    aspect-ratio: 16 / 9;
}

@media (min-width: 1024px) {
    .news-featured-image {
        aspect-ratio: auto;
    }
}

.news-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.news-featured-content {
    padding: 2rem;
}

.news-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 0.875rem;
    color: var(--muted-foreground);
    margin-bottom: 1rem;
}

.news-meta-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* ========================================
   Responsividade Adicional
======================================== */
@media (max-width: 639px) {
    .hide-mobile {
        display: none !important;
    }
}

@media (min-width: 640px) {
    .show-mobile-only {
        display: none !important;
    }
}

@media (min-width: 768px) {
    .md\:flex {
        display: flex;
    }
    
    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .lg\:grid-cols-2 {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .lg\:grid-cols-3 {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .lg\:grid-cols-4 {
        grid-template-columns: repeat(4, 1fr);
    }
}

/* ========================================
   Animações
======================================== */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* ========================================
   Print Styles
======================================== */
@media print {
    .header,
    .footer,
    .btn {
        display: none !important;
    }
    
    body {
        font-size: 12pt;
    }
}