/* ==========================================================================
   Design System - Variáveis
   ========================================================================== */
   :root {
    /* Cores Principais */
    --color-sage: #4E6053; /* Verde Natureza/Rio */
    --color-sage-light: #6E7D72;
    --color-sand: #F7F5F0; /* Bege claro amigável */
    --color-sand-dark: #EAE6DB;
    --color-wood: #8B5E3C; /* Madeira retrô */
    --color-wood-hover: #754B2C;
    
    /* Cores de Texto */
    --text-dark: #2A2F2C;
    --text-gray: #5A625C;
    --text-light: #FFFFFF;
    
    /* Tipografia */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transições e Sombras */
    --transition-smooth: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-medium: 0 8px 30px rgba(0, 0, 0, 0.12);
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-sand);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ==========================================================================
   Typography
   ========================================================================== */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--text-dark);
}

.section-heading {
    font-size: clamp(2.25rem, 4vw, 3rem);
    margin-bottom: 24px;
}

.section-paragraph {
    font-size: 1.125rem;
    color: var(--text-gray);
    margin-bottom: 24px;
    max-width: 600px;
}

.text-light {
    color: var(--text-light);
}

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

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

.mt-4 {
    margin-top: 1rem;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    border-radius: 4px; /* Retrô appeal */
    font-family: var(--font-body);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
    gap: 8px;
}

.btn-large {
    padding: 16px 36px;
    font-size: 1.125rem;
}

.btn-primary {
    background-color: var(--color-wood);
    color: var(--text-light);
}

.btn-primary:hover {
    background-color: var(--color-wood-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

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

.btn-outline:hover {
    background-color: var(--text-light);
    color: var(--text-dark);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background-color: #25D366; /* Cor WhatsApp Oficial */
    color: var(--text-light);
}

.btn-whatsapp:hover {
    background-color: #1EBE5C;
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
}

/* ==========================================================================
   Navegação (Navbar)
   ========================================================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: var(--transition-smooth);
    padding: 24px 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 16px 0;
    box-shadow: var(--shadow-soft);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-light);
    letter-spacing: 0.5px;
}

.logo-text {
    font-style: italic;
    color: inherit;
}

.navbar.scrolled .logo,
.navbar.scrolled .nav-link {
    color: var(--text-dark);
}

.nav-links {
    display: none;
    gap: 32px;
}

.nav-link {
    font-weight: 500;
    color: var(--text-light);
    font-size: 0.95rem;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--color-wood);
    transition: width 0.3s ease;
}

.nav-link:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.mobile-toggle {
    display: flex;
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
}

.navbar.scrolled .mobile-toggle {
    color: var(--text-dark);
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--color-sand);
    padding: 80px 32px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    box-shadow: -10px 0 30px rgba(0,0,0,0.1);
    transition: right 0.4s ease;
}

.mobile-menu.active {
    right: 0;
}

.mobile-link {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-dark);
}

@media (min-width: 900px) {
    .nav-links {
        display: flex;
    }
    .mobile-toggle, .mobile-menu {
        display: none;
    }
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transform: scale(1.05); /* subtle zoom basis */
    animation: zoomOut 15s ease infinite alternate;
}

@keyframes zoomOut {
    0% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        to bottom,
        rgba(0,0,0,0.4) 0%,
        rgba(42, 47, 44, 0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 24px;
    max-width: 800px;
}

.hero-subtitle {
    display: block;
    color: var(--color-sand);
    font-family: var(--font-body);
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 24px;
}

.hero-title {
    color: var(--text-light);
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    margin-bottom: 24px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.2);
}

.hero-text {
    color: var(--color-sand-dark);
    font-size: clamp(1.1rem, 2vw, 1.25rem);
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
}

@media (min-width: 600px) {
    .hero-buttons {
        flex-direction: row;
    }
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-light);
    animation: bounce 2s infinite;
    z-index: 2;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0) translateX(-50%); }
    40% { transform: translateY(-15px) translateX(-50%); }
    60% { transform: translateY(-7px) translateX(-50%); }
}

/* ==========================================================================
   About Section
   ========================================================================== */
.about {
    padding: 100px 0;
    background-color: var(--color-sand);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
    align-items: center;
}

@media (min-width: 900px) {
    .about-grid {
        grid-template-columns: 1fr 1fr;
    }
}

.about-image-wrapper {
    position: relative;
    border-radius: 8px; /* soft corners, retro */
    overflow: hidden;
    box-shadow: var(--shadow-medium);
}

.about-image {
    width: 100%;
    height: auto;
    object-fit: cover;
    aspect-ratio: 4/5;
}

.badge-float {
    position: absolute;
    bottom: 30px;
    right: -20px;
    background-color: var(--color-sage);
    color: var(--text-light);
    padding: 16px 24px;
    border-radius: 4px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-medium);
    z-index: 2;
    transform: translateX(-40px);
}

.badge-icon {
    width: 24px;
    height: 24px;
}

.features-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
    margin-top: 32px;
}

@media (min-width: 600px) {
    .features-list {
        grid-template-columns: 1fr 1fr;
    }
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    color: var(--text-dark);
}

.feature-icon {
    color: var(--color-wood);
    width: 20px;
    height: 20px;
}

/* ==========================================================================
   Accommodations Section
   ========================================================================== */
.accommodations {
    padding: 100px 0;
    background-color: var(--color-sage);
}

.rooms-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 60px;
}

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

.room-card {
    background: var(--color-sand);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.room-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-medium);
}

.room-image-container {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.room-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.room-card:hover .room-image {
    transform: scale(1.05); /* micro-animation */
}

.room-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(42, 47, 44, 0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-smooth);
}

.room-card:hover .room-overlay {
    opacity: 1;
}

.room-btn {
    background: var(--color-sand);
    color: var(--text-dark);
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 600;
    transform: translateY(20px);
    transition: var(--transition-smooth);
}

.room-card:hover .room-btn {
    transform: translateY(0);
}

.room-details {
    padding: 24px;
}

.room-title {
    font-size: 1.5rem;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.room-description {
    color: var(--text-gray);
    font-size: 0.95rem;
}

/* ==========================================================================
   Testimonials
   ========================================================================== */
.testimonials {
    padding: 100px 0;
    background-color: var(--color-sand-dark);
    text-align: center;
}

.testimonial-container {
    max-width: 800px;
}

.quote-icon {
    width: 48px;
    height: 48px;
    color: var(--color-wood);
    margin: 0 auto 24px;
    opacity: 0.5;
}

.testimonial-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-bottom: 24px;
    color: var(--text-dark);
    font-family: var(--font-body);
}

.star-icon.fill {
    fill: #F5A623;
    color: #F5A623;
    width: 20px;
    height: 20px;
}

.testimonial-quote {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    line-height: 1.4;
    color: var(--text-dark);
    font-style: italic;
    margin-bottom: 32px;
}

.author-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.125rem;
}

.author-role {
    color: var(--text-gray);
    font-size: 0.9rem;
}

/* ==========================================================================
   CTA Section
   ========================================================================== */
.cta-section {
    padding: 100px 0;
    background: var(--color-sage);
}

.cta-actions {
    display: flex;
    flex-direction: column;
    gap: 16px;
    justify-content: center;
    margin-top: 40px;
}

@media (min-width: 600px) {
    .cta-actions {
        flex-direction: row;
    }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background-color: var(--text-dark);
    color: var(--text-light);
    padding: 80px 0 32px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

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

.footer-brand .logo {
    display: block;
    margin-bottom: 20px;
}

.footer-desc {
    color: #a0a8a3;
    margin-bottom: 24px;
    max-width: 300px;
}

.host-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    object-fit: cover;
}

.host-title {
    font-weight: 600;
    font-size: 1.1rem;
}

.host-subtitle {
    font-size: 0.9rem;
    color: var(--color-wood);
}

.flex { display: flex; }
.items-center { align-items: center; }
.gap-3 { gap: 12px; }

.footer-heading {
    font-family: var(--font-body);
    font-size: 1.125rem;
    margin-bottom: 24px;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-links ul, .footer-contact ul {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.footer-links a, .footer-contact a {
    color: #a0a8a3;
    font-weight: 400;
}

.footer-links a:hover, .footer-contact a:hover {
    color: var(--color-wood);
}

.flex-center {
    display: flex;
    align-items: center;
    gap: 8px;
}

.footer-bottom {
    text-align: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #a0a8a3;
    font-size: 0.9rem;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

/* ==========================================================================
   Animações de Scroll (Reveal)
   ========================================================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(40px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.active {
    opacity: 1;
    transform: translateX(0);
}

.fadeIn {
    animation: fadeIn 1.5s ease backwards;
}

.slideUp {
    animation: slideUp 1.2s cubic-bezier(0.16, 1, 0.3, 1) backwards;
}

.delayed {
    animation-delay: 0.3s;
}

.delayed-more {
    animation-delay: 0.6s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   TESTIMONIALS CAROUSEL — NOVO DESIGN
   ============================================================ */
.testimonials .section-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--color-wood);
    margin-bottom: 0.75rem;
}

.testimonials .section-heading {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.overall-rating {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.overall-score {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
}

.overall-label {
    font-size: 0.9rem;
    color: var(--text-gray);
}

.stars-row {
    display: flex;
    gap: 2px;
}

.carousel-wrapper {
    position: relative;
    overflow: hidden;
    border-radius: 1.25rem;
    padding: 0 0 1rem;
}

.carousel-track {
    display: flex;
    gap: 1.25rem;
    transition: transform 0.45s cubic-bezier(0.4, 0, 0.2, 1);
    will-change: transform;
    cursor: grab;
}

.carousel-track:active {
    cursor: grabbing;
}

.review-card {
    background: var(--color-sand);
    border: 1px solid var(--color-sand-dark);
    border-radius: 1.25rem;
    padding: 1.75rem;
    min-width: 320px;
    max-width: 320px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 0.875rem;
    transition: var(--transition-smooth);
    text-align: left;
}

.review-card:hover {
    border-color: var(--color-wood);
    box-shadow: var(--shadow-medium);
    transform: translateY(-4px);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 0.875rem;
}

.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
    border: 2px solid var(--color-wood);
}

.review-meta {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.review-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
}

.review-date {
    font-size: 0.75rem;
    color: var(--text-gray);
}

.review-stars {
    display: flex;
    gap: 2px;
}

.review-text {
    font-size: 0.9rem;
    line-height: 1.65;
    color: var(--text-gray);
    flex: 1;
}

.star-icon.sm {
    width: 14px;
    height: 14px;
}
.star-icon.fill {
    color: #F5A623;
    fill: #F5A623;
}

.carousel-btn {
    position: absolute;
    top: calc(50% - 24px);
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 1px solid var(--color-sand-dark);
    background: var(--color-sand);
    color: var(--text-dark);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    box-shadow: var(--shadow-soft);
    transition: var(--transition-smooth);
}

.carousel-btn:hover {
    background: var(--color-wood);
    border-color: var(--color-wood);
    color: var(--text-light);
    transform: translateY(-50%) scale(1.08);
}

.carousel-prev { left: 0; }
.carousel-next { right: 0; }

.carousel-dots {
    display: flex;
    justify-content: center;
    gap: 0.45rem;
    margin-top: 1.5rem;
    padding: 0.5rem 0;
}

.carousel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--color-sand-dark);
    border: none;
    cursor: pointer;
    padding: 0;
    transition: all 0.25s;
}

.carousel-dot.active {
    background: var(--color-wood);
    width: 24px;
    border-radius: 4px;
}

.airbnb-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
    color: var(--text-gray);
    font-size: 0.875rem;
}

.airbnb-badge a {
    color: var(--color-wood);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: var(--transition-smooth);
}

.airbnb-badge a:hover {
    color: var(--color-wood-hover);
}

@media (max-width: 768px) {
    .carousel-btn { display: none; }
    .review-card {
        min-width: 280px;
        max-width: 280px;
        padding: 1.25rem;
    }
}

@media (max-width: 480px) {
    .review-card {
        min-width: 260px;
        max-width: 260px;
    }
}

/* ============================================================
   FLOATING WHATSAPP BUTTON (ONLINE)
   ============================================================ */
.floating-whatsapp {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    z-index: 1000;
    transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.3s ease;
}

.floating-whatsapp:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
    color: white;
}

.floating-whatsapp .whatsapp-icon {
    width: 32px;
    height: 32px;
    fill: white;
}

.online-indicator {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 14px;
    height: 14px;
    background-color: #4CAF50;
    border: 2px solid #fff;
    border-radius: 50%;
    animation: pulse-online 2s infinite;
}

@keyframes pulse-online {
    0% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0.7); }
    70% { box-shadow: 0 0 0 10px rgba(76, 175, 80, 0); }
    100% { box-shadow: 0 0 0 0 rgba(76, 175, 80, 0); }
}

@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 54px;
        height: 54px;
    }
    .floating-whatsapp .whatsapp-icon {
        width: 28px;
        height: 28px;
    }
}