/* ==========================================================================
   Espaço Redoma - Design System & Custom Stylesheet
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* Design Tokens (CSS Variables) */
:root {
    /* Color Palette */
    --bg-main: #FCF9F2;
    --bg-secondary: #F3ECE0;
    --bg-card: #FFFFFF;
    --color-primary: #6B7F6D;
    --color-primary-dark: #4F5E51;
    --color-primary-light: #8E9F90;
    --color-secondary: #B0ADA4;
    --color-secondary-light: #D5D2C9;
    --text-primary: #2F3430;
    --text-secondary: #656B66;
    --text-light: #FFFFFF;
    --border-color: #E2DFD6;
    --accent-glow: rgba(107, 127, 109, 0.15);
    
    /* Typography */
    --font-title: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    
    /* Transitions & Shadows */
    --transition-smooth: all 0.4s cubic-bezier(0.25, 1, 0.5, 1);
    --shadow-sm: 0 4px 6px rgba(47, 52, 48, 0.03);
    --shadow-md: 0 12px 24px rgba(47, 52, 48, 0.06);
    --shadow-lg: 0 24px 48px rgba(47, 52, 48, 0.1);
    
    /* Layout */
    --border-radius-sm: 6px;
    --border-radius-md: 16px;
    --border-radius-lg: 32px;
    --container-width: 1200px;
    --header-height: 90px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-main);
    color: var(--text-primary);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-title);
    font-weight: 500;
    line-height: 1.2;
}

/* Base Layout Classes */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 100px 0;
}

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

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

.section-title {
    font-size: 2.8rem;
    color: var(--color-primary-dark);
    margin-bottom: 16px;
    position: relative;
}

.section-subtitle {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 60px auto;
    text-transform: uppercase;
    letter-spacing: 2px;
    font-weight: 500;
}

/* Buttons & Interactive Elements */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 28px;
    border-radius: var(--border-radius-sm);
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    cursor: pointer;
    transition: var(--transition-smooth);
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 8px 20px var(--accent-glow);
}

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

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

/* Header & Navigation */
.header {
    height: var(--header-height);
    background-color: var(--bg-main);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    align-items: center;
    transition: var(--transition-smooth);
}

.header.scrolled {
    box-shadow: var(--shadow-sm);
    height: 80px;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
}

.logo-link {
    display: flex;
    align-items: center;
    height: 100%;
}

.logo-img {
    height: 75px;
    width: auto;
    object-fit: contain;
    mix-blend-mode: multiply; /* Blends the logo background seamlessly */
}

.nav-menu {
    display: flex;
    align-items: center;
    list-style: none;
    gap: 32px;
}

.nav-item a {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-primary);
    position: relative;
    padding: 8px 0;
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-primary);
    transition: var(--transition-smooth);
}

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

.nav-item.active a {
    color: var(--color-primary);
}

/* Burger menu icon (for mobile) */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 4px;
}

.menu-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: var(--transition-smooth);
}

/* Hero Section */
.hero {
    height: calc(85vh - var(--header-height));
    min-height: 500px;
    background-color: var(--bg-secondary);
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.hero-content {
    max-width: 650px;
    z-index: 10;
    position: relative;
}

.hero-title {
    font-size: 4rem;
    color: var(--color-primary-dark);
    margin-bottom: 24px;
    line-height: 1.1;
    font-weight: 300;
}

.hero-title span {
    font-weight: 600;
}

.hero-description {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 40px;
    line-height: 1.7;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

.hero-bg-emblem {
    position: absolute;
    right: -100px;
    top: 50%;
    transform: translateY(-50%);
    width: 600px;
    height: 600px;
    opacity: 0.08;
    pointer-events: none;
    background-image: url('redoma_logo_cropped.jpg');
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    mix-blend-mode: multiply;
}

/* Feature Columns */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.feature-card {
    background-color: var(--bg-card);
    padding: 48px 32px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-smooth);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 24px;
}

.feature-title {
    font-size: 1.8rem;
    color: var(--color-primary-dark);
    margin-bottom: 16px;
}

.feature-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Gallery & Cards (Rooms) */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.room-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition-smooth);
}

.room-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
}

.room-img-wrapper {
    height: 250px;
    overflow: hidden;
    position: relative;
}

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

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

.room-tag {
    position: absolute;
    top: 16px;
    left: 16px;
    background-color: var(--color-primary);
    color: var(--text-light);
    padding: 6px 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 4px;
}

.room-info {
    padding: 24px;
}

.room-title {
    font-size: 1.6rem;
    color: var(--color-primary-dark);
    margin-bottom: 12px;
}

.room-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.room-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    list-style: none;
    font-size: 0.8rem;
    color: var(--text-secondary);
}

.room-features li {
    background-color: var(--bg-main);
    padding: 4px 8px;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

/* Plans & Rates Grid */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto 50px auto;
}

.plans-group-title {
    font-size: 2rem;
    color: var(--color-primary-dark);
    margin: 60px 0 30px 0;
    text-align: center;
    font-family: var(--font-title);
    font-weight: 500;
    position: relative;
}

.plans-group-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 1px;
    background-color: var(--color-primary);
    margin: 12px auto 0 auto;
}

.plan-card {
    background-color: var(--bg-card);
    border-radius: var(--border-radius-md);
    padding: 40px 24px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    transition: var(--transition-smooth);
}

.plan-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.plan-card.popular {
    border: 2px solid var(--color-primary);
    transform: scale(1.03);
}

.plan-card.popular:hover {
    transform: scale(1.03) translateY(-8px);
}

.plan-badge {
    position: absolute;
    top: -12px;
    background-color: var(--color-primary);
    color: var(--text-light);
    padding: 4px 16px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.plan-name {
    font-size: 1.6rem;
    color: var(--color-primary-dark);
    margin-bottom: 16px;
}

.plan-price {
    font-family: var(--font-title);
    font-size: 3rem;
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 8px;
    display: flex;
    align-items: baseline;
}

.plan-price span {
    font-size: 1rem;
    font-family: var(--font-body);
    font-weight: 400;
    color: var(--text-secondary);
    margin-left: 4px;
}

.plan-period {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
}

.plan-features {
    list-style: none;
    text-align: center;
    width: 100%;
    margin-bottom: 30px;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

.plan-features li {
    padding: 8px 0;
    border-bottom: 1px solid var(--bg-main);
}

.plan-features li:last-child {
    border-bottom: none;
}

/* Amenities Icons Grid */
.amenities-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.amenity-item {
    text-align: center;
    padding: 24px;
}

.amenity-icon {
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.amenity-title {
    font-size: 1.2rem;
    color: var(--color-primary-dark);
    margin-bottom: 8px;
}

.amenity-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

/* Contact Forms & Map Block */
.contact-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-form-card {
    background-color: var(--bg-card);
    padding: 48px;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid var(--border-color);
    background-color: var(--bg-main);
    border-radius: var(--border-radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    color: var(--text-primary);
    transition: var(--transition-smooth);
}

.form-control:focus {
    outline: none;
    border-color: var(--color-primary);
    background-color: var(--bg-card);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

textarea.form-control {
    resize: vertical;
    min-height: 120px;
}

.contact-info-panel {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.contact-details {
    list-style: none;
    margin-bottom: 40px;
}

.contact-details li {
    display: flex;
    align-items: flex-start;
    margin-bottom: 24px;
    font-size: 1.05rem;
}

.contact-details-icon {
    font-size: 1.4rem;
    color: var(--color-primary);
    margin-right: 16px;
    width: 24px;
    text-align: center;
    margin-top: 2px;
}

.contact-details-text h4 {
    font-size: 1.2rem;
    color: var(--color-primary-dark);
    margin-bottom: 4px;
}

.contact-details-text p {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

.map-placeholder {
    height: 300px;
    background-color: var(--bg-secondary);
    border-radius: var(--border-radius-md);
    overflow: hidden;
    position: relative;
    border: 1px solid var(--border-color);
}

.map-embed {
    width: 100%;
    height: 100%;
    border: none;
}

/* Footer styling */
.footer {
    background-color: var(--color-primary-dark);
    color: var(--bg-main);
    padding: 80px 0 40px 0;
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand h3 {
    font-size: 2.2rem;
    color: var(--bg-main);
    margin-bottom: 16px;
}

.footer-brand p {
    color: var(--color-secondary-light);
    max-width: 350px;
    font-weight: 300;
}

.footer-nav h4,
.footer-contact h4 {
    font-family: var(--font-body);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--bg-main);
    margin-bottom: 24px;
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: var(--color-secondary-light);
    font-weight: 300;
}

.footer-links a:hover {
    color: var(--bg-main);
    padding-left: 4px;
}

.footer-socials {
    display: flex;
    gap: 16px;
    margin-top: 24px;
}

.footer-social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-main);
    transition: var(--transition-smooth);
}

.footer-social-link:hover {
    background-color: var(--color-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--color-secondary-light);
    font-size: 0.85rem;
    font-weight: 300;
}

/* Floating WhatsApp Button */
.whatsapp-float {
    position: fixed;
    bottom: 32px;
    right: 32px;
    background-color: #25D366;
    color: #FFFFFF;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.3);
    z-index: 999;
    transition: var(--transition-smooth);
}

.whatsapp-float:hover {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 12px 30px rgba(37, 211, 102, 0.45);
}

/* Mobile Responsive Adjustments */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
    .features-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
    }
    .plans-grid {
        grid-template-columns: 1fr 1fr;
    }
    .amenities-grid {
        grid-template-columns: 1fr 1fr;
    }
    .contact-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --header-height: 80px;
    }
    
    .section {
        padding: 60px 0;
    }
    
    .section-title {
        font-size: 2.2rem;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: var(--header-height);
        left: -100%;
        width: 100%;
        height: calc(100vh - var(--header-height));
        background-color: var(--bg-main);
        flex-direction: column;
        justify-content: center;
        gap: 40px;
        transition: 0.4s ease-in-out;
        box-shadow: var(--shadow-md);
    }
    
    .nav-menu.active {
        left: 0;
    }
    
    .nav-item a {
        font-size: 1.1rem;
    }
    
    .hero {
        height: auto;
        padding: 80px 0;
        text-align: center;
    }
    
    .hero-content {
        margin: 0 auto;
    }
    
    .hero-buttons {
        justify-content: center;
        flex-direction: column;
    }
    
    .gallery-grid, .plans-grid, .amenities-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-form-card {
        padding: 30px 20px;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
}