/* ========================================
   PRAÇA 7 JOIAS - DARK MODE PREMIUM
   ======================================== */

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

:root {
    /* Colors */
    --color-primary: #D4AF37;
    --color-primary-dark: #B8941F;
    --color-secondary: #1a1a2e;
    --color-dark: #0f0f1e;
    --color-darker: #050510;
    --color-white: #ffffff;
    --color-gray-light: #e0e0e0;
    --color-gray: #a0a0a0;
    --color-gray-dark: #4a4a5a;
    
    /* Typography */
    --font-serif: 'Cinzel', serif;
    --font-sans: 'Raleway', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.5);
    --shadow-gold: 0 4px 20px rgba(212, 175, 55, 0.3);
}

body {
    font-family: var(--font-sans);
    background-color: var(--color-darker);
    color: var(--color-gray-light);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.text-gold {
    background: linear-gradient(135deg, #D4AF37 0%, #F4E5A1 50%, #D4AF37 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

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

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(15, 15, 30, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
    padding: var(--spacing-sm) 0;
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-serif);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-primary);
}

.logo img {
    height: 50px;
    width: auto;
    border-radius: var(--radius-sm);
}

.nav-desktop {
    display: flex;
    gap: var(--spacing-md);
}

.nav-desktop a {
    color: var(--color-gray-light);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s;
    position: relative;
}

.nav-desktop a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s;
}

.nav-desktop a:hover {
    color: var(--color-primary);
}

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

.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
}

.menu-toggle span {
    width: 25px;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all 0.3s;
}

.nav-mobile {
    display: none;
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background: rgba(15, 15, 30, 0.98);
    backdrop-filter: blur(10px);
    padding: var(--spacing-md);
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: 999;
}

.nav-mobile.active {
    display: flex;
}

.nav-mobile a {
    color: var(--color-gray-light);
    text-decoration: none;
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    transition: all 0.3s;
}

.nav-mobile a:hover {
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-primary);
}

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

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-dark);
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: var(--shadow-gold);
    font-family: var(--font-sans);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(212, 175, 55, 0.4);
}

.btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.875rem 1.75rem;
    background: transparent;
    color: var(--color-primary);
    font-weight: 700;
    text-decoration: none;
    border-radius: var(--radius-md);
    border: 2px solid var(--color-primary);
    cursor: pointer;
    transition: all 0.3s;
    font-family: var(--font-sans);
}

.btn-secondary:hover {
    background: var(--color-primary);
    color: var(--color-dark);
    transform: translateY(-2px);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
    justify-content: center;
}

.btn-service {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    background: rgba(212, 175, 55, 0.1);
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-primary);
    transition: all 0.3s;
    font-size: 0.9rem;
}

.btn-service:hover {
    background: var(--color-primary);
    color: var(--color-dark);
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('../images/hero-bg.jpg') center/cover no-repeat;
    padding-top: 100px;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(15, 15, 30, 0.95) 0%, rgba(26, 26, 46, 0.85) 100%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    margin: 0 auto;
}

.hero-badge {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background: rgba(212, 175, 55, 0.1);
    border: 1px solid var(--color-primary);
    border-radius: 50px;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-md);
}

.hero-title {
    font-family: var(--font-serif);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.hero-subtitle {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
    line-height: 1.6;
}

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

/* ========================================
   BENEFITS SECTION
   ======================================== */

.benefits {
    padding: var(--spacing-xl) 0;
    background: var(--color-dark);
    position: relative;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-md);
}

.benefit-card {
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(26, 26, 46, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
    transition: all 0.3s;
}

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

.benefit-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(212, 175, 55, 0.05));
    border-radius: 50%;
    border: 2px solid var(--color-primary);
}

.benefit-icon i {
    font-size: 2rem;
    color: var(--color-primary);
}

.benefit-card h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

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

/* ========================================
   SERVICES SECTION
   ======================================== */

.services {
    padding: var(--spacing-xl) 0;
    background: var(--color-secondary);
}

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

.section-header h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--color-gray);
    max-width: 600px;
    margin: 0 auto;
}

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

.service-card {
    background: rgba(15, 15, 30, 0.8);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.3s;
}

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

.service-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.service-card:hover .service-image img {
    transform: scale(1.1);
}

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

.service-content h3 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.service-content p {
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.service-description {
    color: var(--color-gray) !important;
    font-weight: 400 !important;
    margin-bottom: var(--spacing-md) !important;
}

/* ========================================
   HOW IT WORKS SECTION
   ======================================== */

.how-it-works {
    padding: var(--spacing-xl) 0;
    background: var(--color-dark);
}

.steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-top: var(--spacing-lg);
}

.step {
    flex: 1;
    min-width: 250px;
    max-width: 300px;
    text-align: center;
    padding: var(--spacing-md);
    background: rgba(26, 26, 46, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-lg);
    position: relative;
}

.step-number {
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    color: var(--color-dark);
    font-size: 1.25rem;
}

.step-icon {
    width: 100px;
    height: 100px;
    margin: var(--spacing-md) auto;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.2), rgba(212, 175, 55, 0.05));
    border-radius: 50%;
    border: 2px solid var(--color-primary);
}

.step-icon i {
    font-size: 2.5rem;
    color: var(--color-primary);
}

.step h3 {
    font-family: var(--font-serif);
    font-size: 1.25rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
}

.step p {
    color: var(--color-gray);
    line-height: 1.6;
}

.step-arrow {
    color: var(--color-primary);
    font-size: 2rem;
}

.step-arrow i {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* ========================================
   CONTACT FORM SECTION
   ======================================== */

.contact-form {
    padding: var(--spacing-xl) 0;
    background: var(--color-secondary);
}

.form-wrapper {
    max-width: 800px;
    margin: 0 auto;
    background: rgba(15, 15, 30, 0.8);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
}

.pre-evaluation-form {
    margin-top: var(--spacing-md);
}

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

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    color: var(--color-white);
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.875rem;
    background: rgba(26, 26, 46, 0.8);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: var(--radius-sm);
    color: var(--color-white);
    font-family: var(--font-sans);
    font-size: 1rem;
    transition: all 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.form-group textarea {
    resize: vertical;
}

.form-note {
    text-align: center;
    color: var(--color-gray);
    font-size: 0.875rem;
    margin-top: var(--spacing-md);
}

/* ========================================
   CTA SECTION
   ======================================== */

.cta {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-dark) 0%, var(--color-secondary) 100%);
    position: relative;
}

.cta::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-serif);
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.cta-content p {
    font-size: 1.125rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-lg);
}

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

.location {
    padding: var(--spacing-xl) 0;
    background: var(--color-dark);
}

.location-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    margin-top: var(--spacing-lg);
}

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

.info-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background: rgba(26, 26, 46, 0.5);
    border: 1px solid rgba(212, 175, 55, 0.1);
    border-radius: var(--radius-md);
}

.info-item i {
    font-size: 1.5rem;
    color: var(--color-primary);
    min-width: 30px;
}

.info-item h4 {
    color: var(--color-white);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.info-item p {
    color: var(--color-gray);
    line-height: 1.6;
}

.info-item a {
    color: var(--color-primary);
    text-decoration: none;
    transition: color 0.3s;
}

.info-item a:hover {
    color: var(--color-primary-dark);
}

.location-map {
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(212, 175, 55, 0.1);
}

.location-map iframe {
    display: block;
}

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

.footer {
    background: var(--color-darker);
    padding: var(--spacing-lg) 0 var(--spacing-md);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
}

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

.footer-logo img {
    height: 60px;
    width: auto;
    border-radius: var(--radius-sm);
    margin-bottom: var(--spacing-sm);
}

.footer-slogan {
    color: var(--color-primary);
    font-style: italic;
    font-size: 0.95rem;
}

.footer-links h4,
.footer-contact h4 {
    color: var(--color-white);
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.footer-links a {
    color: var(--color-gray);
    text-decoration: none;
    transition: color 0.3s;
}

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

.footer-contact p {
    color: var(--color-gray);
    margin-bottom: 0.5rem;
}

.footer-contact i {
    color: var(--color-primary);
    margin-right: 0.5rem;
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(212, 175, 55, 0.1);
    color: var(--color-gray);
    font-size: 0.875rem;
}

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

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: all 0.3s;
    animation: float 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
    font-size: 2rem;
    color: var(--color-white);
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }
    
    .menu-toggle {
        display: flex;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn-large {
        width: 100%;
    }
    
    .steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
    }
    
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    
    .whatsapp-float i {
        font-size: 1.5rem;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-header h2 {
        font-size: 1.75rem;
    }
}