/* ===================================
   MMIRANDA ESTÉTICA AVANÇADA - CSS
   Estilo Luxuoso Inspirado em Dior
   =================================== */

/* ===================================
   ROOT & VARIABLES
   =================================== */
:root {
    /* Cores Principais - Paleta MMiranda */
    --primary-gold: #D4AF37;
    --primary-gold-light: #F7E7A1;
    --primary-gold-dark: #B8860B;
    --primary-black: #000000;
    --primary-black-light: #1A1A1A;
    --primary-white: #FFFFFF;
    --primary-champagne: #F7E7CE;
    --primary-champagne-dark: #E6D5B8;
    
    /* Cores de Apoio */
    --white: #FFFFFF;
    --white-smoke: #F8F8F8;
    --gray-light: #E5E5E5;
    --gray-medium: #999999;
    --gray-dark: #666666;
    
    /* Cores adicionais da paleta original */
    --primary-beige: #F5F2EB;
    --primary-beige-dark: #E8E5DE;
    --primary-brown: #8B7355;
    --primary-brown-light: #A68B6B;
    --primary-brown-dark: #6B5A45;
    
    /* Tipografia */
    --font-primary: 'Playfair Display', serif;
    --font-secondary: 'Inter', sans-serif;
    
    /* Espaçamentos */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2rem;
    --spacing-xl: 3rem;
    --spacing-xxl: 4rem;
    
    /* Bordas */
    --border-radius: 8px;
    --border-radius-lg: 16px;
    --border-width: 1px;
    --border-width-thick: 2px;
    
    /* Transições */
    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.8s ease;
    
    /* Sombras */
    --shadow-light: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-medium: 0 4px 20px rgba(0,0,0,0.15);
    --shadow-heavy: 0 8px 30px rgba(0,0,0,0.2);
    --shadow-gold: 0 0 20px rgba(212, 175, 55, 0.3);
}

/* ===================================
   RESET & BASE
   =================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-secondary);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--primary-black);
    background-color: var(--primary-beige);
    overflow-x: hidden;
}

/* ===================================
   TYPOGRAPHY
   =================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 400;
    line-height: 1.2;
    color: var(--primary-black);
}

h1 {
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: -0.02em;
}

h2 {
    font-size: 2.5rem;
    font-weight: 400;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.5rem;
    font-weight: 500;
}

h4 {
    font-size: 1.25rem;
    font-weight: 500;
}

p {
    margin-bottom: var(--spacing-sm);
    color: var(--gray-dark);
}

.lead {
    font-size: 1.125rem;
    color: var(--primary-brown);
    font-weight: 400;
    margin-bottom: var(--spacing-md);
}

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

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xxl);
}

.section-title {
    position: relative;
    margin-bottom: var(--spacing-md);
    color: var(--primary-black);
}

.title-underline {
    width: 80px;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-gold), var(--primary-gold-light));
    margin: var(--spacing-md) auto;
    border-radius: 1px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--primary-brown);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   BUTTONS
   =================================== */
.btn {
    display: inline-block;
    padding: var(--spacing-md) var(--spacing-xl);
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-dark));
    color: var(--primary-black);
    box-shadow: var(--shadow-light);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-medium);
    background: linear-gradient(135deg, var(--primary-gold-light), var(--primary-gold));
}

.btn-secondary {
    background: transparent;
    color: var(--primary-gold);
    border: var(--border-width-thick) solid var(--primary-gold);
}

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

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

.btn-outline:hover {
    background: var(--primary-black);
    color: var(--primary-beige);
}

.btn-full {
    width: 100%;
    text-align: center;
}

/* ===================================
   NAVIGATION
   =================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(245, 242, 235, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    border-bottom: var(--border-width) solid var(--primary-gold);
}

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

.nav-logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-logo img {
    height: 50px;
    width: auto;
    border-radius: 4px;
}

.nav-logo-text h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-gold);
    margin-bottom: 0;
}

.nav-logo-text span {
    font-size: 0.8rem;
    color: var(--primary-black);
    font-weight: 300;
    letter-spacing: 0.1em;
}

.nav-menu {
    display: flex;
    gap: var(--spacing-xl);
}

.nav-link {
    font-family: var(--font-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--primary-black);
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: relative;
    transition: color var(--transition-fast);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--primary-gold);
    transition: width var(--transition-fast);
}

.nav-link:hover {
    color: var(--primary-gold);
}

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

.nav-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background: var(--primary-gold);
    margin: 3px 0;
    transition: var(--transition-fast);
}

/* ===================================
   HERO SECTION
   =================================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--primary-beige) 0%, var(--primary-beige-dark) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at 70% 30%, rgba(212, 175, 55, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 4rem;
    font-weight: 300;
    line-height: 1.1;
    margin-bottom: var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-black), var(--primary-brown));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--primary-brown);
    margin-bottom: var(--spacing-xl);
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.hero-image {
    position: relative;
    height: 500px;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-heavy);
}

.hero-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-light));
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    color: var(--white);
}

.hero-scroll {
    position: absolute;
    bottom: var(--spacing-xl);
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
}

.scroll-indicator {
    width: 30px;
    height: 50px;
    border: 2px solid var(--primary-gold);
    border-radius: 15px;
    position: relative;
}

.scroll-indicator::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    width: 4px;
    height: 10px;
    background: var(--primary-gold);
    border-radius: 2px;
    transform: translateX(-50%);
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { top: 8px; opacity: 1; }
    100% { top: 24px; opacity: 0; }
}

/* ===================================
   ABOUT PREVIEW SECTION
   =================================== */
.about-preview {
    padding: var(--spacing-xxl) 0;
    background: var(--white);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xxl);
    align-items: center;
}

.about-text {
    max-width: 600px;
}

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

.stat-item {
    text-align: center;
    padding: var(--spacing-lg);
    background: var(--primary-beige);
    border-radius: var(--border-radius);
    border: var(--border-width) solid var(--primary-gold);
}

.stat-number {
    display: block;
    font-family: var(--font-primary);
    font-size: 2.5rem;
    font-weight: 600;
    color: var(--primary-gold);
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--primary-brown);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* ===================================
   SERVICES SECTION
   =================================== */
.services {
    padding: var(--spacing-xxl) 0;
    background: var(--primary-beige);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xxl);
}

.service-card {
    background: var(--white);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: var(--shadow-light);
    transition: all var(--transition-medium);
    border: var(--border-width) solid transparent;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-gold), var(--primary-gold-light));
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-medium);
    border-color: var(--primary-gold);
}

.service-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    background: linear-gradient(135deg, var(--primary-gold), var(--primary-gold-light));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.service-card h3 {
    margin-bottom: var(--spacing-md);
    color: var(--primary-black);
}

.service-card p {
    margin-bottom: var(--spacing-md);
    color: var(--gray-dark);
}

.service-link {
    color: var(--primary-gold);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.service-link:hover {
    color: var(--primary-gold-dark);
}

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

/* ===================================
   BOOKING SECTION
   =================================== */
.booking {
    padding: var(--spacing-xxl) 0;
    background: var(--primary-black);
    color: var(--white);
}

.booking .section-title,
.booking .section-subtitle {
    color: var(--white);
}

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

.booking-info {
    padding-right: var(--spacing-xl);
}

.info-item {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    align-items: flex-start;
}

.info-item i {
    color: var(--primary-gold);
    font-size: 1.5rem;
    margin-top: 5px;
}

.info-item h4 {
    color: var(--primary-gold);
    margin-bottom: var(--spacing-xs);
}

.info-item p {
    color: var(--gray-light);
    margin-bottom: 0;
}

/* Form Styles */
.booking-form-container {
    background: var(--primary-black-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    border: var(--border-width) solid var(--primary-gold);
}

.form-group {
    position: relative;
    margin-bottom: var(--spacing-lg);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    border-bottom: var(--border-width) solid var(--gray-medium);
    color: var(--white);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-bottom-color: var(--primary-gold);
}

.form-group label {
    position: absolute;
    top: var(--spacing-md);
    left: 0;
    color: var(--gray-medium);
    font-size: 1rem;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.form-group input:focus ~ label,
.form-group input:valid ~ label,
.form-group textarea:focus ~ label,
.form-group textarea:valid ~ label {
    top: -20px;
    font-size: 0.8rem;
    color: var(--primary-gold);
}

.form-group select {
    padding-right: var(--spacing-lg);
    cursor: pointer;
}

.form-group select option {
    background: var(--primary-black);
    color: var(--white);
}

/* ===================================
   CONTACT SECTION
   =================================== */
.contact {
    padding: var(--spacing-xxl) 0;
    background: var(--primary-beige);
}

.contact-content {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: var(--spacing-xxl);
    align-items: start;
}

.contact-info {
    display: grid;
    gap: var(--spacing-xl);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.contact-item i {
    color: var(--primary-gold);
    font-size: 1.5rem;
    margin-top: 5px;
}

.contact-item h4 {
    color: var(--primary-brown);
    margin-bottom: var(--spacing-xs);
}

.contact-item p {
    margin-bottom: 0;
    color: var(--gray-dark);
}

.contact-social {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.social-link {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: var(--spacing-md) var(--spacing-lg);
    background: var(--white);
    color: var(--primary-black);
    text-decoration: none;
    border-radius: var(--border-radius);
    border: var(--border-width) solid var(--primary-gold);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--primary-gold);
    color: var(--primary-black);
}

.social-link i {
    font-size: 1.5rem;
}

.whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: var(--white);
    border-color: #25D366;
}

.instagram {
    background: linear-gradient(135deg, #E4405F, #C13584, #833AB4);
    color: var(--white);
    border-color: #E4405F;
}

/* ===================================
   FOOTER
   =================================== */
.footer {
    background: var(--primary-black);
    color: var(--white);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.footer-brand h3 {
    color: var(--primary-gold);
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    color: var(--gray-light);
    margin-bottom: var(--spacing-xs);
}

.footer-description {
    font-size: 0.9rem;
    color: var(--gray-medium);
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    color: var(--primary-gold);
    margin-bottom: var(--spacing-md);
}

.footer-links ul,
.footer-services ul {
    list-style: none;
}

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

.footer-links a,
.footer-services a {
    color: var(--gray-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer-links a:hover,
.footer-services a:hover {
    color: var(--primary-gold);
}

.footer-contact p {
    color: var(--gray-light);
    margin-bottom: var(--spacing-xs);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-lg);
    border-top: var(--border-width) solid var(--primary-gold);
}

.footer-bottom p {
    color: var(--gray-medium);
    margin-bottom: 0;
    font-size: 0.9rem;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 768px) {
    .nav-menu {
        display: none;
    }
    
    .nav-toggle {
        display: flex;
    }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-stats {
        grid-template-columns: 1fr;
        margin-top: var(--spacing-xl);
    }
    
    .booking-content {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .hero-buttons {
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 2rem;
    }
    
    h2 {
        font-size: 1.75rem;
    }
}

/* ===================================
   ANIMATIONS
   =================================== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

/* ===================================
   CUSTOM SCROLLBAR
   =================================== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--primary-beige);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gold);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-gold-dark);
}