/* ==========================================================================
   Hospedagens Jaguariaíva - Estilos Globais
   ========================================================================== */

/* Variáveis */
:root {
    --color-primary: #2D4A3D;
    --color-primary-light: #4C6F5A;
    --color-primary-dark: #1E3327;
    --color-secondary: #F4EAE6;
    --color-accent: #D4A574;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #FFFFFF;
    --color-bg: #F8F8F8;
    
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    --font-primary: 'Inter', Arial, sans-serif;
    
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;
    
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.1);
    
    --header-height: 72px;
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Tipografia */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

h1 {
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 800;
    margin-bottom: var(--spacing-md);
    line-height: 1.1;
    text-wrap: balance;
}

h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    margin-bottom: var(--spacing-md);
}

h3 {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    margin-bottom: var(--spacing-sm);
}

p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.65;
}

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

a:hover {
    color: var(--color-primary-light);
}

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

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

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--color-primary);
    color: var(--color-white);
    padding: 8px;
    z-index: 100;
    text-decoration: none;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 6px;
    outline: 2px solid var(--color-white);
}

/* Foco acessível */
a:focus-visible,
button:focus-visible,
summary:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 3px;
    border-radius: var(--border-radius-sm);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    background-color: var(--color-primary);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    box-shadow: var(--shadow-md);
}

.site-nav {
    max-width: 1200px;
    margin: 0 auto;
}

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

.logo {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
    text-align: center;
}

/* Logo com imagem */
.logo-image {
    height: 50px;
    width: auto;
    max-width: 180px;
    object-fit: contain;
    display: block;
}

.logo-text {
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

.logo-text--large {
    font-size: 1.25rem;
    font-weight: 800;
    letter-spacing: 0.15em;
}

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

.nav-link {
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 0.95rem;
    font-weight: 500;
    transition: background-color var(--transition-fast);
}

.nav-link:hover {
    background-color: var(--color-primary-dark);
    color: var(--color-white);
}

.nav-link.active {
    background-color: var(--color-primary-dark);
    font-weight: 700;
}

.nav-cta {
    white-space: nowrap;
}

/* Menu Mobile */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-sm);
}

.mobile-menu-toggle:focus-visible {
    outline: 3px solid var(--color-white);
    outline-offset: 2px;
}

.menu-icon,
.menu-icon::before,
.menu-icon::after {
    content: '';
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-white);
    position: absolute;
    transition: transform var(--transition-normal);
}

.menu-icon {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.menu-icon::before {
    top: -6px;
    left: 0;
}

.menu-icon::after {
    top: 6px;
    left: 0;
}

.mobile-menu {
    background-color: var(--color-primary-dark);
    padding: var(--spacing-sm);
    display: none;
}

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

.mobile-menu[hidden] {
    display: none !important;
}

.mobile-menu-list {
    list-style: none;
    padding: 0;
}

.mobile-nav-link {
    display: block;
    color: var(--color-white);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    transition: background-color var(--transition-fast);
}

.mobile-nav-link:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.mobile-nav-link.active {
    background-color: var(--color-primary);
    font-weight: 700;
}

.mobile-menu-cta {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm) 0;
}

/* ==========================================================================
   Botões
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    text-decoration: none;
}

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

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

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 2px solid var(--color-primary);
}

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

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

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

.btn-link {
    background-color: transparent;
    color: var(--color-primary);
    font-weight: 600;
    padding: var(--spacing-xs) 0;
}

.btn-link:hover {
    text-decoration: underline;
}

.icon-whatsapp {
    margin-right: var(--spacing-xs);
}

/* ==========================================================================
   WhatsApp Flutuante
   ========================================================================== */

.whatsapp-float {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 40;
    background-color: #25D366;
    color: var(--color-white);
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-fast);
}

.whatsapp-float:hover {
    color: var(--color-white);
}

.whatsapp-float:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 3px;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    margin-top: auto;
    padding: var(--spacing-lg) var(--spacing-md) var(--spacing-md);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
}

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

.footer-title {
    color: var(--color-white);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: var(--spacing-sm);
}

.footer-text {
    font-size: 0.9rem;
    opacity: 0.9;
}

.footer-list {
    list-style: none;
    padding: 0;
    font-size: 0.9rem;
}

.footer-list li {
    margin-bottom: var(--spacing-xs);
}

.footer-list a {
    color: var(--color-white);
    opacity: 0.9;
    transition: opacity var(--transition-fast);
}

.footer-list a:hover {
    opacity: 1;
    text-decoration: underline;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: var(--spacing-md);
    text-align: center;
    font-size: 0.85rem;
    opacity: 0.8;
}

/* ==========================================================================
   Hover Effects (somente desktop)
   ========================================================================== */

@media (hover: hover) and (pointer: fine) {
    .btn-primary:hover {
        transform: translateY(-1px);
        box-shadow: var(--shadow-md);
    }
    
    .whatsapp-float:hover {
        transform: scale(1.1);
    }
}

/* ==========================================================================
   Responsivo
   ========================================================================== */

@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-cta {
        display: none;
    }
    
    .mobile-menu-toggle {
        display: block;
    }
    
    .mobile-menu:not([hidden]) {
        display: block;
    }
    
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .logo-image {
        height: 40px;
        max-width: 140px;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: clamp(1.75rem, 7vw, 2rem);
    }
    
    h2 {
        font-size: 1.5rem;
    }
}

/* ==========================================================================
   Prefers Reduced Motion
   ========================================================================== */

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
    }
    
    html {
        scroll-behavior: auto;
    }
    
    .btn-primary:hover,
    .whatsapp-float:hover {
        transform: none;
    }
}