/* ============================================
   JF PORCOS - CSS PADRÃO PARA TODAS AS PÁGINAS
   ============================================ */

/* RESET E VARIÁVEIS */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0d9488;
    --primary-dark: #0f766e;
    --primary-light: #14b8a6;
    --bg-dark: #134e4a;
    --text-light: #f0fdfa;
    --text-gray: #99f6e4;
    --accent: #5eead4;
    --white: #ffffff;
    --black: #000000;
    --danger: #ef4444;
    --warning: #f59e0b;
    --success: #22c55e;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, var(--bg-dark) 0%, var(--primary-color) 100%);
    color: var(--text-light);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.6;
}

/* ============================================
   NAVEGAÇÃO - MOBILE FIRST
   ============================================ */

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background: rgba(13, 148, 136, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid rgba(94, 234, 212, 0.1);
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    z-index: 1001;
}

.logo i {
    font-size: 1.8rem;
}

/* BOTÃO HAMBURGER */
.mobile-menu-btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 1001;
    padding: 0;
    position: relative;
}

.hamburger-line {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--text-light);
    border-radius: 3px;
    transition: all 0.3s ease;
    position: absolute;
}

.hamburger-line:nth-child(1) { top: 12px; }
.hamburger-line:nth-child(2) { top: 20px; }
.hamburger-line:nth-child(3) { top: 28px; }

.mobile-menu-btn.active .hamburger-line:nth-child(1) {
    top: 20px;
    transform: rotate(45deg);
}

.mobile-menu-btn.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-btn.active .hamburger-line:nth-child(3) {
    top: 20px;
    transform: rotate(-45deg);
}

/* MENU MOBILE - SLIDE LATERAL */
.nav-center {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 350px;
    height: 100vh;
    background: linear-gradient(180deg, var(--bg-dark) 0%, var(--primary-dark) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    padding-top: 100px;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 999;
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.3);
}

.nav-center.active {
    right: 0;
}

.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.5);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 998;
}

.nav-overlay.active {
    opacity: 1;
    visibility: visible;
}

body.menu-open {
    overflow: hidden;
}

.nav-links {
    display: flex;
    flex-direction: column;
    list-style: none;
    gap: 0;
    width: 100%;
    padding: 0 2rem;
}

.nav-links li {
    width: 100%;
    border-bottom: 1px solid rgba(94, 234, 212, 0.1);
}

.nav-links a {
    display: block;
    padding: 1.2rem 0;
    text-decoration: none;
    color: var(--text-light);
    font-weight: 500;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--accent);
    padding-left: 10px;
}

.nav-social {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(94, 234, 212, 0.2);
}

.nav-social a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(94, 234, 212, 0.3);
    font-size: 1.1rem;
}

.nav-social a:hover {
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(94, 234, 212, 0.3);
}

/* Cores específicas das redes sociais no hover */
.nav-social a[title="Facebook"]:hover { background: #1877f2; border-color: #1877f2; }
.nav-social a[title="Instagram"]:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743); border-color: #dc2743; }
.nav-social a[title="YouTube"]:hover { background: #ff0000; border-color: #ff0000; }
.nav-social a[title="TikTok"]:hover { background: #000000; border-color: #000000; }
.nav-social a[title="WhatsApp"]:hover { background: #25d366; border-color: #25d366; }

.nav-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.phone {
    display: none;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 0.9rem;
}

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

/* ============================================
   DESKTOP - MENU HORIZONTAL
   ============================================ */

@media (min-width: 968px) {
    .mobile-menu-btn {
        display: none;
    }

    .nav-overlay {
        display: none;
    }

    .nav-center {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        flex-direction: row;
        padding: 0;
        right: auto;
        box-shadow: none;
        transition: none;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-links {
        flex-direction: row;
        gap: 1.5rem;
        width: auto;
        padding: 0;
        display: flex;
        align-items: center;
    }

    .nav-links li {
        width: auto;
        border-bottom: none;
    }

    .nav-links a {
        padding: 0.5rem 0;
        font-size: 0.95rem;
        white-space: nowrap;
    }

    .nav-links a:hover {
        padding-left: 0;
    }

    .nav-links a::after {
        content: '';
        position: absolute;
        bottom: 0;
        left: 0;
        width: 0;
        height: 2px;
        background: var(--accent);
        transition: width 0.3s ease;
    }

    .nav-links a:hover::after,
    .nav-links a.active::after {
        width: 100%;
    }

    .nav-social {
        margin-top: 0;
        padding-top: 0;
        padding-left: 1.5rem;
        border-top: none;
        border-left: 1px solid rgba(94, 234, 212, 0.2);
        gap: 0.6rem;
    }

    .nav-social a {
        width: 34px;
        height: 34px;
        font-size: 0.9rem;
    }

    .phone {
        display: flex;
    }

    .logo {
        font-size: 1.8rem;
    }

    .logo i {
        font-size: 2rem;
    }
}

@media (min-width: 1200px) {
    .nav-links {
        gap: 2rem;
    }
    
    .nav-social {
        gap: 0.8rem;
        padding-left: 2rem;
    }
    
    .nav-social a {
        width: 36px;
        height: 36px;
    }
}

/* ============================================
   HEADER DE PÁGINA (PAGE HEADER)
   ============================================ */

.page-header {
    padding: 7rem 5% 3rem;
    text-align: center;
    background: rgba(0, 0, 0, 0.2);
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.page-header h1 span {
    color: var(--accent);
}

.page-header p {
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.6;
}

@media (min-width: 968px) {
    .page-header {
        padding: 9rem 5% 4rem;
    }
    
    .page-header h1 {
        font-size: 2.8rem;
    }
}

/* ============================================
   CONTEÚDO PRINCIPAL
   ============================================ */

.page-content {
    padding: 2rem 5%;
    min-height: 70vh;
    max-width: 1200px;
    margin: 0 auto;
}

/* ============================================
   CARDS E GRIDS
   ============================================ */

.content-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    margin-top: 2rem;
}

.card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(94, 234, 212, 0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--accent);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.2);
}

.card h2 {
    color: var(--accent);
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
}

.card p, .card li {
    color: var(--text-gray);
    line-height: 1.8;
    margin-bottom: 0.5rem;
}

.card ul {
    padding-left: 1.5rem;
    margin: 1rem 0;
}

.card strong {
    color: var(--accent);
}

/* Cards de raças/especies */
.breed-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(94, 234, 212, 0.1);
    border-radius: 20px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.breed-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
    border-color: var(--accent);
}

.breed-image {
    width: 100%;
    height: 220px;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.breed-image.has-image {
    background: none;
}

.breed-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.breed-image .placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--accent);
}

.breed-image .placeholder i {
    font-size: 3rem;
}

.breed-image .placeholder span {
    font-size: 0.9rem;
    opacity: 0.8;
}

.breed-image .filename-badge {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: var(--accent);
    padding: 0.3rem 0.8rem;
    border-radius: 15px;
    font-size: 0.75rem;
    font-family: monospace;
    border: 1px solid var(--accent);
}

.breed-content {
    padding: 2rem;
}

.breed-content h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--accent);
}

.scientific-name {
    font-size: 0.9rem;
    color: var(--text-gray);
    font-style: italic;
    margin-bottom: 1rem;
    opacity: 0.8;
}

.breed-details {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.detail-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    color: var(--text-gray);
}

.detail-item i {
    color: var(--accent);
    width: 20px;
}

.breed-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.breed-tag {
    padding: 0.3rem 0.8rem;
    background: rgba(94, 234, 212, 0.1);
    border-radius: 20px;
    font-size: 0.8rem;
    color: var(--accent);
}

.breed-tag.invasive {
    background: rgba(239, 68, 68, 0.2);
    color: #fca5a5;
}

.breed-tag.native {
    background: rgba(34, 197, 94, 0.2);
    color: #86efac;
}

.breed-tag.vulnerable {
    background: rgba(234, 179, 8, 0.2);
    color: #fde047;
}

.breed-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1.5rem;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(135deg, var(--accent), var(--primary-light));
    color: var(--bg-dark);
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(94, 234, 212, 0.3);
}

.breed-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(94, 234, 212, 0.4);
    background: linear-gradient(135deg, var(--primary-light), var(--accent));
}

.breed-btn i {
    font-size: 1rem;
}

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

@media (min-width: 968px) {
    .content-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .breed-image {
        height: 250px;
    }
}

/* ============================================
   BOTÕES
   ============================================ */

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, var(--primary-light), var(--primary-color));
    border: none;
    border-radius: 50px;
    color: white;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(13, 148, 136, 0.3);
    text-decoration: none;
    text-align: center;
    width: 100%;
    white-space: nowrap;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(13, 148, 136, 0.4);
}

@media (min-width: 640px) {
    .btn-primary {
        width: auto;
    }
}

/* ============================================
   FORMULÁRIOS
   ============================================ */

.form-container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(94, 234, 212, 0.1);
    border-radius: 20px;
    padding: 2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-gray);
    font-size: 0.95rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(94, 234, 212, 0.2);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(255, 255, 255, 0.1);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* ============================================
   GUIA DE IMAGENS
   ============================================ */

.image-guide {
    background: rgba(245, 158, 11, 0.1);
    border: 2px dashed #f59e0b;
    border-radius: 15px;
    padding: 1.5rem;
    margin: 2rem 5%;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    cursor: pointer;
    transition: all 0.3s;
}

.image-guide:hover {
    background: rgba(245, 158, 11, 0.2);
}

.image-guide h3 {
    color: #f59e0b;
    margin-bottom: 0.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.image-guide p {
    color: var(--text-gray);
    margin: 0;
    font-size: 0.95rem;
}

.image-guide code {
    background: rgba(0, 0, 0, 0.3);
    padding: 0.2rem 0.5rem;
    border-radius: 5px;
    color: #f59e0b;
    font-family: monospace;
}

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

footer {
    background: rgba(0, 0, 0, 0.3);
    padding: 2rem 5%;
    text-align: center;
    border-top: 1px solid rgba(94, 234, 212, 0.1);
    margin-top: 4rem;
}

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

.footer-logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 1rem;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent);
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-bottom: 1.5rem;
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--text-light);
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid rgba(94, 234, 212, 0.2);
    font-size: 1rem;
}

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

.footer-social a[title="Facebook"]:hover { background: #1877f2; color: white; border-color: #1877f2; }
.footer-social a[title="Instagram"]:hover { background: linear-gradient(45deg, #f09433, #e6683c, #dc2743); color: white; border-color: #dc2743; }
.footer-social a[title="YouTube"]:hover { background: #ff0000; color: white; border-color: #ff0000; }
.footer-social a[title="TikTok"]:hover { background: #000000; color: white; border-color: #000000; }
.footer-social a[title="WhatsApp"]:hover { background: #25d366; color: white; border-color: #25d366; }

.copyright {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    line-height: 1.5;
}

@media (min-width: 968px) {
    footer {
        padding: 3rem 5%;
    }

    .footer-logo {
        font-size: 2rem;
    }

    .footer-links {
        gap: 2rem;
        margin-bottom: 2rem;
    }

    .footer-links a {
        font-size: 1rem;
    }

    .footer-social {
        gap: 1rem;
        margin-bottom: 2rem;
    }

    .copyright {
        font-size: 0.9rem;
    }
}

/* ============================================
   ANIMAÇÕES
   ============================================ */

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

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================
   SCROLLBAR
   ============================================ */

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* ============================================
   UTILITÁRIOS
   ============================================ */

.text-center { text-align: center; }
.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mb-1 { margin-bottom: 1rem; }
.mb-2 { margin-bottom: 2rem; }
.hidden { display: none; }

/* ============================================
   TELAS PEQUENAS
   ============================================ */

@media (max-width: 380px) {
    .page-header h1 {
        font-size: 1.6rem;
    }

    .btn-primary {
        font-size: 0.9rem;
        padding: 0.9rem 1.2rem;
    }

    .nav-center {
        width: 85%;
    }
    
    .logo {
        font-size: 1.3rem;
    }
    
    .logo i {
        font-size: 1.5rem;
    }
    
    .breed-details {
        grid-template-columns: 1fr;
    }
}

/* MODO PAISAGEM EM MOBILE */
@media (max-height: 500px) and (orientation: landscape) {
    .nav-center {
        padding-top: 80px;
    }

    .nav-links a {
        padding: 0.8rem 0;
    }
    
    .page-header {
        padding-top: 5rem;
    }
}