/* ============================================
   RESET E BASE
   ============================================ */

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

:root {
    /* Cores */
    --color-primary: #101558;
    --color-secondary: #6c6c26;
    --color-secondary-light: #999933;
    --color-whatsapp: #25D366;
    --color-white: #ffffff;
    --color-black: #000000;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-bg-light: #f8f8f8;
    --color-border: #e0e0e0;
    
    /* Tipografia */
    --font-family: 'Axiforma', 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    --font-size-base: clamp(16px, 1.5vw, 18px);
    --font-size-sm: clamp(14px, 1.2vw, 16px);
    --font-size-lg: clamp(18px, 1.8vw, 22px);
    --font-size-xl: clamp(24px, 2.5vw, 32px);
    --font-size-2xl: clamp(28px, 3vw, 42px);
    --font-size-3xl: clamp(32px, 4vw, 56px);
    
    /* Espaçamento */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-2xl: 4rem;
    
    /* Transições */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    
    /* Sombras */
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 8px rgba(0, 0, 0, 0.15);
    --shadow-lg: 0 8px 16px rgba(0, 0, 0, 0.2);
    --shadow-xl: 0 12px 24px rgba(0, 0, 0, 0.25);
    
    /* Breakpoints (usados em media queries) */
    --bp-mobile: 320px;
    --bp-tablet: 768px;
    --bp-desktop: 1024px;
    --bp-wide: 1440px;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img,
picture,
video,
iframe {
    max-width: 100%;
    height: auto;
    display: block;
}

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

a:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

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

button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

/* Skip Link para acessibilidade */
.skip-link {
    position: absolute;
    top: -100px;
    left: 0;
    z-index: 10000;
    padding: var(--spacing-sm);
    background: var(--color-primary);
    color: var(--color-white);
    text-decoration: none;
}

.skip-link:focus {
    top: 0;
}

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

@media (min-width: 768px) {
    .container {
        padding: 0 var(--spacing-lg);
    }
}

/* Utility Classes */
.desktop-only {
    display: none;
}

@media (min-width: 1024px) {
    .desktop-only {
        display: block;
    }
    
    .mobile-only {
        display: none;
    }
}

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

.btn-block {
    width: 100%;
}

/* ============================================
   HEADER
   ============================================ */

.header {
    background: var(--color-primary);
    box-shadow: var(--shadow-md);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.header-top {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-xs) 0;
    font-size: var(--font-size-sm);
}

.header-top-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.header-contact {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.contact-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: background-color var(--transition-fast);
}

.contact-link:hover,
.contact-link:focus {
    background-color: rgba(255, 255, 255, 0.1);
}

.contact-link svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

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

.header-link {
    color: var(--color-white);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
    transition: background-color var(--transition-fast);
}

.header-link:hover,
.header-link:focus {
    background-color: rgba(255, 255, 255, 0.1);
}

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

.header-main-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-lg);
}

.logo img {
    height: auto;
    max-height: 60px;
    width: auto;
    filter: brightness(0) invert(1); /* Torna a logo branca */
}

@media (min-width: 768px) {
    .logo img {
        max-height: 80px;
    }
}

/* Menu Desktop */
.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.nav-list a {
    color: var(--color-white);
    font-weight: 500;
    padding: var(--spacing-xs) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-white);
    transition: width var(--transition-base);
}

.nav-list a:hover,
.nav-list a:focus {
    color: var(--color-white);
}

.nav-list a:hover::after,
.nav-list a:focus::after {
    width: 100%;
}

/* Menu Toggle Mobile */
.menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: space-around;
    width: 32px;
    height: 32px;
    padding: 0;
    background: transparent;
}

.menu-toggle-icon {
    width: 100%;
    height: 3px;
    background: var(--color-white);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon:nth-child(2) {
    opacity: 0;
}

.menu-toggle[aria-expanded="true"] .menu-toggle-icon:nth-child(3) {
    transform: rotate(-45deg) translate(8px, -8px);
}

/* Menu Mobile */
.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 85%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-white);
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    transform: translateX(-100%);
    transition: transform var(--transition-base);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
}

.mobile-menu[aria-hidden="false"] {
    transform: translateX(0);
}

.mobile-menu-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--spacing-md);
    border-bottom: 1px solid var(--color-border);
    background: var(--color-primary);
}

.mobile-logo img {
    filter: brightness(0) invert(1); /* Torna a logo branca */
    max-height: 50px;
    width: auto;
}

.menu-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    background: transparent;
    border-radius: 4px;
    transition: background-color var(--transition-fast);
}

.menu-close:hover,
.menu-close:focus {
    background-color: rgba(255, 255, 255, 0.1);
}

.mobile-nav-list {
    list-style: none;
    padding: var(--spacing-md) 0;
}

.mobile-nav-list li {
    border-bottom: 1px solid var(--color-border);
}

.mobile-nav-list a {
    display: block;
    padding: var(--spacing-md);
    color: var(--color-text);
    font-weight: 500;
    transition: background-color var(--transition-fast);
}

.mobile-nav-list a:hover,
.mobile-nav-list a:focus {
    background-color: var(--color-bg-light);
    color: var(--color-primary);
}

.mobile-menu-footer {
    padding: var(--spacing-md);
    border-top: 1px solid var(--color-border);
}

/* Menu Overlay */
.menu-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 1500;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-base), visibility var(--transition-base);
}

.menu-overlay[aria-hidden="false"] {
    opacity: 1;
    visibility: visible;
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-sm) var(--spacing-lg);
    font-size: var(--font-size-base);
    font-weight: 600;
    text-align: center;
    border-radius: 30px;
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    min-height: 44px; /* Área de toque mínima para mobile */
    min-width: 44px;
}

.btn-primary {
    background: linear-gradient(180deg, var(--color-secondary) 0%, var(--color-secondary-light) 100%);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

.btn-primary:hover,
.btn-primary:focus {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

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

.btn-secondary:hover,
.btn-secondary:focus {
    background: #0d1145;
    transform: translateY(-2px);
}

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

.btn-whatsapp:hover,
.btn-whatsapp:focus {
    background: #20ba5a;
    transform: translateY(-2px);
}

.btn svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
}

/* ============================================
   HERO CAROUSEL
   ============================================ */

.hero-carousel {
    margin-top: 0;
    position: relative;
}

.carousel-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.carousel-track {
    position: relative;
    width: 100%;
    height: 0;
    padding-bottom: 33.33%; /* Aspect ratio 3:1 para imagens */
    min-height: 300px; /* Altura mínima para garantir visibilidade */
}

.carousel-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.carousel-slide.active {
    opacity: 1;
    visibility: visible;
    z-index: 1;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.carousel-slide picture,
.carousel-slide a {
    display: block;
    width: 100%;
    height: 100%;
}

.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(255, 255, 255, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    box-shadow: var(--shadow-md);
    z-index: 10;
    transition: all var(--transition-base);
}

.carousel-btn:hover,
.carousel-btn:focus {
    background: var(--color-white);
    transform: translateY(-50%) scale(1.1);
    box-shadow: var(--shadow-lg);
}

.carousel-btn-prev {
    left: var(--spacing-md);
}

.carousel-btn-next {
    right: var(--spacing-md);
}

.carousel-btn svg {
    width: 24px;
    height: 24px;
}

.carousel-indicators {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-xs);
    z-index: 10;
}

.carousel-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    border: 2px solid rgba(255, 255, 255, 0.8);
    cursor: pointer;
    transition: all var(--transition-base);
    padding: 0;
}

.carousel-indicator:hover,
.carousel-indicator:focus {
    background: rgba(255, 255, 255, 0.8);
    transform: scale(1.2);
}

.carousel-indicator.active {
    background: var(--color-white);
    width: 32px;
    border-radius: 6px;
}

/* ============================================
   BOOKING BAR
   ============================================ */

.booking-bar {
    background: var(--color-bg-light);
    padding: var(--spacing-lg) 0;
    box-shadow: var(--shadow-sm);
}

.booking-bar-content {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.hotel-selector {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
}

.hotel-btn {
    padding: var(--spacing-xs) var(--spacing-md);
    background: var(--color-white);
    color: var(--color-text);
    border: 2px solid var(--color-border);
    border-radius: 20px;
    font-weight: 500;
    transition: all var(--transition-fast);
}

.hotel-btn.active,
.hotel-btn:hover,
.hotel-btn:focus {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}

.booking-form {
    width: 100%;
}

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

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: repeat(4, 1fr) auto;
    }
    
    .form-group-submit {
        grid-column: span 1;
    }
}

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

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    margin-bottom: var(--spacing-xs);
    color: var(--color-text);
}

.form-group input {
    width: 100%;
    padding: var(--spacing-sm);
    font-size: var(--font-size-base);
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background: var(--color-white);
    transition: border-color var(--transition-fast);
    min-height: 44px; /* Área de toque adequada */
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(16, 21, 88, 0.1);
}

/* ============================================
   SECTIONS
   ============================================ */

.main-content {
    padding-top: 0;
}

section {
    padding: var(--spacing-2xl) 0;
}

@media (min-width: 768px) {
    section {
        padding: var(--spacing-2xl) 0;
    }
}

.section-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    text-align: center;
    margin-bottom: var(--spacing-xl);
    color: var(--color-primary);
}

/* ============================================
   ROOMS SECTION
   ============================================ */

.rooms-section {
    background: var(--color-white);
}

.rooms-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

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

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

.room-card {
    background: var(--color-white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.room-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.room-link {
    display: block;
    color: inherit;
}

.room-image {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
}

.room-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

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

.room-content {
    padding: var(--spacing-md);
}

.room-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.room-description {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ============================================
   LOCATION SECTION
   ============================================ */

.location-section {
    background: var(--color-bg-light);
}

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

.location-text h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.location-text p {
    margin-bottom: var(--spacing-lg);
    line-height: 1.8;
    color: var(--color-text-light);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials-section {
    background: var(--color-white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
}

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

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

.testimonial-card {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.testimonial-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
}

.testimonial-header img {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-name {
    font-size: var(--font-size-base);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.testimonial-rating img {
    width: auto;
    height: auto;
    border-radius: 0;
}

.testimonial-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.testimonial-text {
    color: var(--color-text-light);
    line-height: 1.6;
}

/* ============================================
   FOUNDER SECTION
   ============================================ */

.founder-section {
    background: var(--color-bg-light);
}

.founder-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

@media (min-width: 1024px) {
    .founder-content {
        grid-template-columns: 1fr 1fr;
    }
}

.founder-text h3 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    color: var(--color-primary);
}

.founder-text p {
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
    color: var(--color-text-light);
}

.founder-image {
    position: sticky;
    top: 100px;
}

.founder-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
}

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

.footer {
    background: var(--color-primary);
    color: var(--color-white);
    padding: var(--spacing-2xl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

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

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

.footer-section h4 {
    font-size: var(--font-size-lg);
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.footer-section p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.6;
}

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

.footer-section a:hover,
.footer-section a:focus {
    opacity: 1;
    text-decoration: underline;
}

.footer-links {
    list-style: none;
}

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

.social-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.social-links a {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    transition: all var(--transition-base);
}

.social-links a:hover,
.social-links a:focus {
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.social-links svg {
    width: 24px;
    height: 24px;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    font-size: var(--font-size-sm);
    opacity: 0.8;
}

/* ============================================
   FLOATING WHATSAPP BUTTON
   ============================================ */

.floating-whatsapp {
    position: fixed;
    bottom: var(--spacing-lg);
    right: var(--spacing-lg);
    width: 60px;
    height: 60px;
    background: var(--color-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    animation: pulse 2s infinite;
    transition: transform var(--transition-base);
}

.floating-whatsapp:hover,
.floating-whatsapp:focus {
    transform: scale(1.1);
}

.floating-whatsapp img {
    width: 32px;
    height: 32px;
    display: block;
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 767px) {
    .header-top-content {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .header-contact {
        width: 100%;
        flex-direction: column;
        gap: var(--spacing-xs);
    }
    
    .carousel-track {
        padding-bottom: 56.25%; /* Aspect ratio 16:9 para mobile - mais adequado para banners */
        min-height: 250px; /* Altura mínima para mobile */
    }
    
    .carousel-slide img {
        object-fit: contain; /* Exibe a imagem completa sem cortar */
        object-position: center;
    }
    
    .carousel-slide {
        background-color: var(--color-white); /* Fundo branco caso a imagem não preencha todo o espaço */
    }
    
    .carousel-btn {
        width: 40px;
        height: 40px;
    }
    
    .carousel-btn-prev {
        left: var(--spacing-sm);
    }
    
    .carousel-btn-next {
        right: var(--spacing-sm);
    }
    
    .carousel-indicators {
        bottom: var(--spacing-sm);
    }
    
    .booking-bar {
        padding: var(--spacing-md) 0;
    }
    
    .hotel-selector {
        flex-direction: column;
    }
    
    .form-group input {
        font-size: 16px; /* Previne zoom no iOS */
    }
    
    .floating-whatsapp {
        width: 56px;
        height: 56px;
        bottom: var(--spacing-md);
        right: var(--spacing-md);
    }
    
    .floating-whatsapp img {
        width: 28px;
        height: 28px;
    }
}

/* ============================================
   PRINT STYLES
   ============================================ */

@media print {
    .header,
    .floating-whatsapp,
    .carousel-btn,
    .carousel-indicators {
        display: none;
    }
    
    body {
        font-size: 12pt;
        line-height: 1.5;
    }
}