/* ============================================
   CHALÉ OÁSIS DO RIO — SITE PÚBLICO
   Design System Premium
   ============================================

   Paleta: areia, pedra, madeira, verde, off-white
   Tipografia: Cormorant Garamond (destaque) + Inter (funcional)
   ============================================ */

:root {
    /* Cores */
    --sand: #f4efe7;
    --sand-dark: #e8e0d3;
    --stone: #8a8178;
    --stone-light: #b5aca0;
    --wood: #6b5d4f;
    --wood-dark: #4a4036;
    --green: #5a6b57;
    --green-dark: #3f4d3d;
    --ink: #2b2620;
    --white: #ffffff;
    --off-white: #faf8f4;
    --gold: #c9a227;

    /* Tipografia */
    --font-display: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;

    /* Espaçamento */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2rem;
    --space-lg: 4rem;
    --space-xl: 6rem;
    --space-2xl: 8rem;

    /* Raio */
    --radius-sm: 4px;
    --radius-md: 8px;

    /* Transição */
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
    --dur: 0.5s;

    /* Container */
    --container: 1200px;
    --container-narrow: 760px;

    /* Altura do banner de desconto (para compensar no header) */
    --banner-h: 44px;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: 120px; /* compensa banner + header fixos */
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    color: var(--ink);
    background: var(--off-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
}

/* ===== UTILITÁRIOS ===== */
.container {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-md);
}

.container-narrow {
    max-width: var(--container-narrow);
}

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

.center {
    text-align: center;
}

.eyebrow {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--stone);
    margin-bottom: var(--space-sm);
}

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

.section-title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.15;
    color: var(--ink);
    margin-bottom: var(--space-md);
}

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

.section-head {
    margin-bottom: var(--space-xl);
}

/* ===== BOTÕES ===== */
.btn {
    display: inline-block;
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    padding: 0.9rem 1.8rem;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all var(--dur) var(--ease);
    text-align: center;
}

.btn-hero {
    background: var(--white);
    color: var(--ink);
    padding: 1rem 2.2rem;
}

.btn-hero:hover {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-hero-ghost {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.5);
    padding: 1rem 2.2rem;
}

.btn-hero-ghost:hover {
    background: var(--white);
    color: var(--ink);
    border-color: var(--white);
}

.hero-actions {
    display: flex;
    gap: var(--space-sm);
    justify-content: center;
    flex-wrap: wrap;
}

.btn-header {
    background: transparent;
    color: var(--white);
    border-color: rgba(255,255,255,0.4);
    padding: 0.6rem 1.4rem;
}

.btn-header:hover {
    background: var(--white);
    color: var(--ink);
    border-color: var(--white);
}

.btn-outline {
    background: transparent;
    color: var(--ink);
    border-color: var(--ink);
}

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

.btn-primary {
    background: #2e7d32;
    color: var(--white);
}

.btn-primary:hover {
    background: #1b5e20;
}

/* ===== BOTÕES DE RESERVA — ESTILO CYBERPUNK DISCRETO ===== */
.btn-reserve {
    background: linear-gradient(135deg, #2e7d5b 0%, #3a9d6e 50%, #2e7d5b 100%);
    color: var(--white);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(58, 157, 110, 0.5);
    letter-spacing: 0.08em;
    /* Brilho verde suave e agradável */
    box-shadow:
        0 0 8px rgba(58, 157, 110, 0.35),
        0 0 20px rgba(58, 157, 110, 0.2),
        inset 0 0 12px rgba(255, 255, 255, 0.06);
    animation: cyberGreenPulse 3s var(--ease) infinite;
}

/* Cantos cortados estilo cyberpunk (discreto) */
.btn-reserve::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 14px;
    height: 14px;
    border-top: 2px solid rgba(255, 255, 255, 0.5);
    border-left: 2px solid rgba(255, 255, 255, 0.5);
    opacity: 0.7;
}

.btn-reserve::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 14px;
    height: 14px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.5);
    border-right: 2px solid rgba(255, 255, 255, 0.5);
    opacity: 0.7;
}

.btn-reserve:hover {
    background: linear-gradient(135deg, #256b4d 0%, #2e7d5b 50%, #256b4d 100%);
    transform: translateY(-2px);
    box-shadow:
        0 0 12px rgba(58, 157, 110, 0.5),
        0 0 30px rgba(58, 157, 110, 0.3),
        inset 0 0 16px rgba(255, 255, 255, 0.08);
}

/* Animação de brilho verde suave pulsante */
@keyframes cyberGreenPulse {
    0%, 100% {
        box-shadow:
            0 0 8px rgba(58, 157, 110, 0.35),
            0 0 20px rgba(58, 157, 110, 0.2),
            inset 0 0 12px rgba(255, 255, 255, 0.06);
    }
    50% {
        box-shadow:
            0 0 12px rgba(58, 157, 110, 0.5),
            0 0 28px rgba(58, 157, 110, 0.3),
            inset 0 0 16px rgba(255, 255, 255, 0.1);
    }
}




.btn-block {
    display: block;
    width: 100%;
}

/* ===== BANNER DE DESCONTO ===== */
.discount-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 200;
    height: var(--banner-h);
    background: var(--green-dark);
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 var(--space-lg);
    text-align: center;
    transition: transform var(--dur) var(--ease);
}

.discount-banner.hidden {
    transform: translateY(-100%);
}

.discount-banner p {
    font-size: 0.85rem;
    letter-spacing: 0.02em;
}

.discount-banner strong {
    font-weight: 600;
}

.discount-close {
    position: absolute;
    right: var(--space-sm);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.4rem;
    line-height: 1;
    opacity: 0.8;
    transition: opacity var(--dur) var(--ease);
}

.discount-close:hover {
    opacity: 1;
}

/* ===== HEADER ===== */
.site-header {
    position: fixed;
    top: var(--banner-h);
    left: 0;
    right: 0;
    z-index: 100;
    padding: 1.2rem 0;
    transition: all var(--dur) var(--ease);
}

.site-header.banner-hidden {
    top: 0;
}

.site-header.scrolled {
    background: rgba(250, 248, 244, 0.95);
    backdrop-filter: blur(10px);
    padding: 0.8rem 0;
    box-shadow: 0 1px 0 rgba(43, 38, 32, 0.08);
}

.site-header.scrolled .brand-text,
.site-header.scrolled .site-nav a {
    color: var(--ink);
}

/* Quando o header rola (fundo claro), o texto da marca fica escuro e sem neon */
.site-header.scrolled .brand-text {
    color: var(--ink);
    text-shadow: none;
    animation: none;
}



.site-header.scrolled .btn-header {
    color: var(--ink);
    border-color: var(--ink);
}

.site-header.scrolled .btn-header:hover {
    background: var(--ink);
    color: var(--white);
}

.header-inner {
    max-width: var(--container);
    margin: 0 auto;
    padding: 0 var(--space-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.6rem;
}

.brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.2rem;
    height: 2.2rem;
    border: 1px solid currentColor;
    border-radius: 50%;
    font-family: var(--font-display);
    font-size: 1.2rem;
    color: var(--white);
}

.site-header.scrolled .brand-mark {
    color: var(--ink);
}

.brand-text {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    letter-spacing: 0.04em;
    position: relative;
    /* Branco neon pulsante */
    text-shadow:
        0 0 6px rgba(255, 255, 255, 0.9),
        0 0 12px rgba(255, 255, 255, 0.7),
        0 0 24px rgba(255, 255, 255, 0.5),
        0 0 40px rgba(255, 255, 255, 0.3),
        0 2px 4px rgba(0, 0, 0, 0.6);
    animation: neonPulse 2s var(--ease) infinite;
}

/* Animação de brilho neon pulsante */
@keyframes neonPulse {
    0%, 100% {
        text-shadow:
            0 0 6px rgba(255, 255, 255, 0.9),
            0 0 12px rgba(255, 255, 255, 0.7),
            0 0 24px rgba(255, 255, 255, 0.5),
            0 0 40px rgba(255, 255, 255, 0.3),
            0 2px 4px rgba(0, 0, 0, 0.6);
    }
    50% {
        text-shadow:
            0 0 10px rgba(255, 255, 255, 1),
            0 0 20px rgba(255, 255, 255, 0.9),
            0 0 40px rgba(255, 255, 255, 0.7),
            0 0 60px rgba(255, 255, 255, 0.5),
            0 2px 4px rgba(0, 0, 0, 0.6);
    }
}

/* Destaque do texto da marca sobre a imagem */
.brand-text::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 2px;
    background: linear-gradient(90deg, transparent, #ffffff, transparent);
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(255, 255, 255, 0.8);
}



.site-nav {
    display: flex;
    gap: var(--space-md);
}

.site-nav a {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--white);
    opacity: 0.9;
    transition: opacity var(--dur) var(--ease);
}

.site-nav a:hover {
    opacity: 1;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--white);
    margin: 5px 0;
    transition: all 0.3s var(--ease);
}

.site-header.scrolled .nav-toggle span {
    background: var(--ink);
}

/* ===== HERO ===== */
.hero {
    position: relative;
    height: 100vh;
    min-height: 600px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

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

.hero-slide {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 1.2s var(--ease);
}

.hero-slide.is-active {
    opacity: 1;
    animation: heroZoom 8s var(--ease) forwards;
}

@keyframes heroZoom {
    from { transform: scale(1.08); }
    to { transform: scale(1); }
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to bottom,
        rgba(43, 38, 32, 0.4) 0%,
        rgba(43, 38, 32, 0.15) 40%,
        rgba(43, 38, 32, 0.6) 100%
    );
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    padding: 0 var(--space-md);
    max-width: 800px;
}

.hero-content .eyebrow {
    color: rgba(255,255,255,0.85);
}

.hero-title {
    font-family: var(--font-display);
    font-weight: 500;
    font-size: clamp(2.8rem, 7vw, 5.5rem);
    line-height: 1.05;
    margin-bottom: var(--space-md);
    text-shadow: 0 2px 30px rgba(0,0,0,0.35);
}

.hero-sub {
    font-size: 1.1rem;
    font-weight: 300;
    max-width: 480px;
    margin: 0 auto var(--space-lg);
    opacity: 0.95;
    text-shadow: 0 1px 12px rgba(0,0,0,0.4);
}

.hero-scroll {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    text-align: center;
    color: var(--white);
}

.hero-scroll span {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    opacity: 0.8;
    margin-bottom: 0.5rem;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.5);
    margin: 0 auto;
    overflow: hidden;
    position: relative;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    animation: scrollLine 2s var(--ease) infinite;
}

@keyframes scrollLine {
    0% { top: -100%; }
    100% { top: 100%; }
}

/* ===== INTRO ===== */
.intro {
    background: var(--off-white);
}

.intro-text {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--stone);
    text-align: center;
    max-width: 620px;
    margin: 0 auto;
}

/* ===== CHALÉS ===== */
.chalets {
    background: var(--sand);
}

.chalet-feature {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.chalet-feature-media {
    position: relative;
}

.media-frame {
    aspect-ratio: 4 / 5;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-md);
    overflow: hidden;
}

.chalet-feature-body {
    padding: var(--space-md) 0;
}

.chalet-number {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: var(--stone);
    margin-bottom: var(--space-sm);
}

.chalet-feature-body h3 {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.chalet-desc {
    color: var(--stone);
    margin-bottom: var(--space-md);
    max-width: 460px;
}

.chalet-facts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm) var(--space-md);
    margin-bottom: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--sand-dark);
}

.chalet-facts li {
    font-size: 0.9rem;
    color: var(--ink);
}

.chalet-facts span {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--stone);
    margin-bottom: 0.2rem;
}

.chalet-price {
    margin-bottom: var(--space-md);
}

.chalet-price .price {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
}

.chalet-price .per {
    color: var(--stone);
    font-size: 0.9rem;
}

/* ===== EXPERIÊNCIA ===== */
.experience {
    background: var(--off-white);
}

.experience-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.exp-item h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 500;
    margin: var(--space-sm) 0 0.5rem;
}

.exp-item p {
    color: var(--stone);
    font-size: 0.95rem;
}

.exp-media {
    aspect-ratio: 4 / 3;
    background-size: cover;
    background-position: center;
    border-radius: var(--radius-md);
    overflow: hidden;
    transition: transform var(--dur) var(--ease);
}

.exp-item:hover .exp-media {
    transform: scale(1.02);
}

/* ===== GALERIA ===== */
.gallery {
    background: var(--sand);
    padding-bottom: 0;
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    grid-auto-rows: 260px;
    gap: 4px;
    margin-top: var(--space-lg);
}

.gallery-item {
    background-size: cover;
    background-position: center;
    border: none;
    padding: 0;
    transition: opacity var(--dur) var(--ease);
    cursor: zoom-in;
}

.gallery-item:hover {
    opacity: 0.85;
}

.gallery-item.tall {
    grid-row: span 2;
}

/* ===== POR QUE RESERVAR DIRETO ===== */
.direct {
    background: var(--off-white);
}

.direct-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.direct-card {
    background: var(--white);
    border: 1px solid var(--sand-dark);
    border-radius: var(--radius-md);
    padding: var(--space-lg) var(--space-md);
    text-align: center;
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.direct-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(43, 38, 32, 0.08);
}

.direct-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--sand);
    color: var(--green-dark);
    margin-bottom: var(--space-sm);
}

.direct-icon svg {
    width: 28px;
    height: 28px;
}

.direct-card h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.direct-card p {
    color: var(--stone);
    font-size: 0.95rem;
}

/* ===== LOCALIZAÇÃO ===== */
.location {
    background: var(--off-white);
}

.location-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.location-text {
    color: var(--stone);
    margin-bottom: var(--space-md);
    max-width: 460px;
}

.location-list {
    border-top: 1px solid var(--sand-dark);
}

.location-list li {
    display: flex;
    justify-content: space-between;
    padding: var(--space-sm) 0;
    border-bottom: 1px solid var(--sand-dark);
    font-size: 0.9rem;
}

.location-list span {
    color: var(--stone);
    font-size: 0.8rem;
    letter-spacing: 0.05em;
}

.map-frame {
    aspect-ratio: 4 / 3;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(43, 38, 32, 0.12);
}

.map-frame iframe {
    width: 100%;
    height: 100%;
    border: 0;
    filter: grayscale(0.3) sepia(0.1);
}

/* ===== AVALIAÇÕES (CARROSSEL) ===== */
.reviews {
    background: var(--sand);
}

.reviews-carousel {
    position: relative;
    overflow: hidden;
}

.reviews-track {
    display: flex;
    transition: transform 0.6s var(--ease);
}

.review-card {
    flex: 0 0 100%;
    background: var(--white);
    padding: var(--space-lg) var(--space-md);
    border-radius: var(--radius-md);
    text-align: center;
}

.review-stars {
    color: var(--gold);
    letter-spacing: 0.2em;
    margin-bottom: var(--space-sm);
}

.review-text {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-style: italic;
    line-height: 1.6;
    margin-bottom: var(--space-md);
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
}

.review-author {
    font-size: 0.8rem;
    color: var(--stone);
    letter-spacing: 0.05em;
}

.reviews-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.reviews-prev,
.reviews-next {
    background: none;
    border: 1px solid var(--sand-dark);
    border-radius: 50%;
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
    color: var(--ink);
    transition: all var(--dur) var(--ease);
}

.reviews-prev:hover,
.reviews-next:hover {
    background: var(--ink);
    color: var(--white);
    border-color: var(--ink);
}

.reviews-dots {
    display: flex;
    gap: 0.5rem;
}

.reviews-dots button {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    border: none;
    background: var(--sand-dark);
    padding: 0;
    transition: background var(--dur) var(--ease);
}

.reviews-dots button.is-active {
    background: var(--green-dark);
}

/* ===== BOOKING ===== */
.booking {
    background: var(--off-white);
}

.booking-card {
    background: var(--white);
    padding: var(--space-xl) var(--space-lg);
    border-radius: var(--radius-md);
    box-shadow: 0 20px 60px rgba(43, 38, 32, 0.08);
}

.booking-form {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr auto;
    gap: var(--space-sm);
    align-items: end;
    margin-top: var(--space-lg);
}

.booking-field label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--stone);
    margin-bottom: 0.4rem;
}

.booking-field input,
.booking-field select {
    width: 100%;
    padding: 0.8rem 1rem;
    border: 1px solid var(--sand-dark);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--ink);
    background: var(--off-white);
    transition: border-color var(--dur) var(--ease);
}

.booking-field input:focus,
.booking-field select:focus {
    outline: none;
    border-color: var(--green);
}

.booking-note {
    text-align: center;
    font-size: 0.8rem;
    color: var(--stone);
    margin-top: var(--space-md);
}

.booking-result {
    margin-top: var(--space-md);
    text-align: center;
    font-size: 0.95rem;
    color: var(--green-dark);
}

.booking-result.error {
    color: #a33;
}

.booking-summary {
    background: var(--off-white);
    border: 1px solid var(--sand-dark);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: left;
    color: var(--ink);
}

.booking-summary p {
    margin-bottom: 0.4rem;
    font-size: 0.9rem;
}

.booking-summary .summary-total {
    font-size: 1.1rem;
    margin: var(--space-sm) 0 var(--space-md);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--sand-dark);
}

.booking-summary .btn {
    margin-top: var(--space-sm);
}

/* ===== CUPOM ===== */
.booking-coupon {
    margin-top: var(--space-md);
    padding-top: var(--space-md);
    border-top: 1px solid var(--sand-dark);
}

.booking-coupon label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--stone);
    margin-bottom: 0.4rem;
}

.coupon-row {
    display: flex;
    gap: var(--space-sm);
    max-width: 360px;
}

.coupon-row input {
    flex: 1;
    padding: 0.8rem 1rem;
    border: 1px solid var(--sand-dark);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--ink);
    background: var(--off-white);
    text-transform: uppercase;
    transition: border-color var(--dur) var(--ease);
}

.coupon-row input:focus {
    outline: none;
    border-color: var(--green);
}

.coupon-hint {
    font-size: 0.8rem;
    color: var(--stone);
    margin-top: 0.5rem;
}

.coupon-hint strong {
    color: var(--green-dark);
}

/* ===== FAQ ===== */
.faq {
    background: var(--sand);
}

.faq-list {
    max-width: 640px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--sand-dark);
    padding: var(--space-sm) 0;
}

.faq-item summary {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 500;
    cursor: pointer;
    padding: var(--space-sm) 0;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--dur) var(--ease);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.4rem;
    color: var(--stone);
    transition: transform var(--dur) var(--ease);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item p {
    color: var(--stone);
    padding-bottom: var(--space-sm);
    max-width: 560px;
}

/* ===== CTA FINAL ===== */
.cta {
    position: relative;
    padding: var(--space-2xl) 0;
    overflow: hidden;
    text-align: center;
    color: var(--white);
}

.cta-media {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(43, 38, 32, 0.6);
}

.cta-content {
    position: relative;
    z-index: 2;
    padding: 0 var(--space-md);
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.5rem);
    font-weight: 500;
    margin-bottom: var(--space-sm);
}

.cta-text {
    font-size: 1.05rem;
    opacity: 0.9;
    margin-bottom: var(--space-lg);
}

/* ===== FOOTER ===== */
.site-footer {
    background: var(--ink);
    color: var(--sand);
    padding: var(--space-xl) 0 var(--space-md);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.footer-brand .brand-mark {
    color: var(--sand);
    border-color: var(--sand);
}

.footer-brand .brand-text {
    color: var(--sand);
}

.footer-brand p {
    color: var(--stone-light);
    font-size: 0.9rem;
    margin-top: var(--space-sm);
    max-width: 280px;
}

.footer-col h4 {
    font-family: var(--font-body);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--stone-light);
    margin-bottom: var(--space-sm);
}

.footer-col a,
.footer-col span {
    display: block;
    color: var(--sand);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    opacity: 0.85;
    transition: opacity var(--dur) var(--ease);
}

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

.footer-bottom {
    border-top: 1px solid rgba(244, 239, 231, 0.15);
    padding-top: var(--space-md);
    text-align: center;
    font-size: 0.8rem;
    color: var(--stone-light);
}

.footer-links {
    margin-top: var(--space-sm);
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.link-btn {
    background: none;
    border: none;
    color: var(--stone-light);
    font-size: 0.8rem;
    text-decoration: underline;
    padding: 0;
    transition: color var(--dur) var(--ease);
}

.link-btn:hover {
    color: var(--sand);
}

.footer-sep {
    opacity: 0.5;
}

/* ===== STICKY CTA (MOBILE) ===== */
.sticky-cta {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 90;
    background: var(--white);
    padding: 0.8rem var(--space-md);
    box-shadow: 0 -4px 20px rgba(43, 38, 32, 0.1);
    align-items: center;
    justify-content: space-between;
    gap: var(--space-sm);
}

.sticky-price .price {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 500;
}

.sticky-price .per {
    color: var(--stone);
    font-size: 0.8rem;
}

/* ===== ÍCONES DE DESTAQUE ===== */
.highlights {
    background: var(--off-white);
    padding: var(--space-lg) 0;
    border-bottom: 1px solid var(--sand-dark);
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.highlight-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.6rem;
    text-align: center;
}

.highlight-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--white);
    border: 1px solid var(--sand-dark);
    color: var(--green-dark);
}

.highlight-icon svg {
    width: 26px;
    height: 26px;
}

.highlight-label {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--ink);
}

/* ===== COMODIDADES ===== */
.amenities {
    margin-top: var(--space-2xl);
    padding-top: var(--space-xl);
    border-top: 1px solid var(--sand-dark);
}

.amenities-head {
    margin-bottom: var(--space-lg);
}

.amenities-title {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 500;
}

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

.amenities-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--sand-dark);
    font-size: 0.95rem;
    color: var(--ink);
}

.amenities-list li svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    color: var(--green-dark);
}

/* ===== BOTÃO FLUTUANTE WHATSAPP ===== */
.whatsapp-float {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 95;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
    transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.whatsapp-float:hover {
    transform: scale(1.08);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

/* ===== LIGHTBOX ===== */
.lightbox {
    position: fixed;
    inset: 0;
    z-index: 300;
    background: rgba(20, 18, 15, 0.95);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}

.lightbox.open {
    opacity: 1;
    visibility: visible;
}

.lightbox-content {
    max-width: 90vw;
    max-height: 85vh;
}

.lightbox-content img {
    max-width: 90vw;
    max-height: 85vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.lightbox-close,
.lightbox-prev,
.lightbox-next {
    position: absolute;
    background: rgba(255,255,255,0.1);
    border: none;
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background var(--dur) var(--ease);
}

.lightbox-close {
    top: 1.5rem;
    right: 1.5rem;
    width: 48px;
    height: 48px;
    font-size: 1.6rem;
}

.lightbox-prev {
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    font-size: 1.4rem;
}

.lightbox-next {
    right: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    font-size: 1.4rem;
}

.lightbox-close:hover,
.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255,255,255,0.25);
}

/* ===== MODAIS (POLÍTICAS) ===== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--dur) var(--ease), visibility var(--dur) var(--ease);
}

.modal.open {
    opacity: 1;
    visibility: visible;
}

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(20, 18, 15, 0.7);
}

.modal-content {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-md);
    padding: var(--space-lg) var(--space-md);
    max-width: 560px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 30px 80px rgba(0,0,0,0.3);
}

.modal-content h2 {
    font-family: var(--font-display);
    font-size: 1.8rem;
    font-weight: 500;
    margin-bottom: var(--space-sm);
    padding-right: var(--space-lg);
}

.modal-content p {
    color: var(--stone);
    margin-bottom: var(--space-sm);
    font-size: 0.95rem;
}

.modal-close {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    background: none;
    border: none;
    font-size: 1.6rem;
    line-height: 1;
    color: var(--stone);
    transition: color var(--dur) var(--ease);
}

.modal-close:hover {
    color: var(--ink);
}

/* ===== SCROLL REVEAL ===== */
/* Por padrão, o conteúdo é visível (fallback sem JS).
   Apenas quando o JS confirma suporte ao IntersectionObserver
   a classe .js-reveal é adicionada ao <html>, ativando a animação. */
.js-reveal .reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.js-reveal .reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===== RESPONSIVO ===== */
@media (max-width: 1024px) {
    .chalet-feature {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .chalet-feature-body {
        padding: 0;
    }

    .gallery-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .section {
        padding: var(--space-xl) 0;
    }

    .discount-banner p {
        font-size: 0.75rem;
        padding: 0 var(--space-lg);
    }

    /* Menu mobile: dropdown vertical (sem painel lateral) */
    .site-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--off-white);
        flex-direction: column;
        align-items: stretch;
        padding: 0;
        gap: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height var(--dur) var(--ease);
        box-shadow: 0 10px 30px rgba(43, 38, 32, 0.1);
    }

    .site-nav.open {
        max-height: 400px;
    }

    .site-nav a {
        color: var(--ink);
        font-size: 1rem;
        padding: 0.9rem var(--space-md);
        border-bottom: 1px solid var(--sand-dark);
        opacity: 1;
    }

    .site-nav a:hover {
        background: var(--sand);
    }

    .nav-toggle {
        display: block;
        z-index: 110;
    }

    .btn-header {
        display: none;
    }


    .experience-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
        grid-auto-rows: 200px;
    }

    .direct-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .location-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .reviews-nav {
        gap: var(--space-sm);
    }

    .booking-form {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .sticky-cta {
        display: flex;
    }

    .highlights-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }

    .amenities-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .coupon-row {
        max-width: 100%;
    }

    .whatsapp-float {
        bottom: 5.5rem;
        right: 1rem;
        width: 50px;
        height: 50px;
    }

    .lightbox-prev {
        left: 0.75rem;
    }

    .lightbox-next {
        right: 0.75rem;
    }

    body {
        padding-bottom: 0;
    }

    /* ===== CORREÇÕES DE PADDING MOBILE ===== */
    .container {
        padding: 0 var(--space-sm);
    }

    .section {
        padding: var(--space-lg) 0;
    }

    .section-head {
        margin-bottom: var(--space-lg);
    }

    .section-title {
        font-size: 1.9rem;
    }

    .hero {
        min-height: 100svh;
    }

    .hero-title {
        font-size: 2.6rem;
    }

    .hero-sub {
        font-size: 1rem;
    }

    .hero-actions .btn {
        width: 100%;
        max-width: 280px;
    }

    .chalet-feature-body h3 {
        font-size: 2rem;
    }

    .chalet-facts {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }

    .chalet-price .price {
        font-size: 1.7rem;
    }

    .direct-card {
        padding: var(--space-md) var(--space-sm);
    }

    .review-card {
        padding: var(--space-md) var(--space-sm);
    }

    .review-text {
        font-size: 1rem;
    }

    .booking-card {
        padding: var(--space-lg) var(--space-md);
    }

    .booking-form {
        gap: var(--space-sm);
    }

    .booking-summary {
        padding: var(--space-md) var(--space-sm);
    }

    .booking-summary .btn {
        margin-top: var(--space-sm);
    }


    .coupon-row {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .coupon-row .btn {
        width: 100%;
    }

    .faq-item summary {
        font-size: 1.05rem;
    }

    .cta {
        padding: var(--space-xl) 0;
    }

    .cta-title {
        font-size: 2rem;
    }

    .footer-grid {
        gap: var(--space-md);
    }

    .footer-bottom {
        font-size: 0.75rem;
    }

    .highlights {
        padding: var(--space-md) 0;
    }

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

    .highlight-icon svg {
        width: 22px;
        height: 22px;
    }

    .highlight-label {
        font-size: 0.75rem;
    }

    .amenities {
        margin-top: var(--space-xl);
        padding-top: var(--space-lg);
    }

    .amenities-title {
        font-size: 1.6rem;
    }

    .amenities-list li {
        font-size: 0.9rem;
        padding: 0.6rem 0;
    }

    .exp-item h3 {
        font-size: 1.3rem;
    }

    .location-list li {
        font-size: 0.85rem;
    }

    .sticky-cta {
        padding: 0.6rem var(--space-sm);
    }

    .sticky-price .price {
        font-size: 1.2rem;
    }

    .sticky-cta .btn {
        padding: 0.7rem 1.2rem;
        font-size: 0.8rem;
    }

    .whatsapp-float {
        bottom: 5rem;
        right: 0.75rem;
        width: 48px;
        height: 48px;
    }

    .modal-content {
        padding: var(--space-md) var(--space-sm);
    }

    .modal-content h2 {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .gallery-grid {
        grid-template-columns: 1fr;
        grid-auto-rows: 220px;
    }

    .gallery-item.tall {
        grid-row: span 1;
    }

    .discount-banner {
        padding: 0 var(--space-md);
    }

    .discount-banner p {
        font-size: 0.7rem;
        padding: 0 var(--space-lg);
    }

    .brand-text {
        font-size: 1.1rem;
    }

    .header-inner {
        padding: 0 var(--space-sm);
    }

    .hero-actions {
        flex-direction: column;
        align-items: center;
        width: 100%;
    }

    .hero-actions .btn {
        max-width: 100%;
    }

    .chalet-facts {
        grid-template-columns: 1fr;
    }

    .highlights-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }

    .reviews-nav {
        gap: var(--space-sm);
    }

    .reviews-prev,
    .reviews-next {
        width: 40px;
        height: 40px;
    }
}


/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .hero-slide {
        animation: none;
    }
}