/* Reset & Global Styles */
:root {
    --primary-yellow: #faba20;
    --primary-yellow-hover: #e0a71b;
    --dark-bg: #121212;
    --dark-surface: #1e1e1e;
    --text-light: #ffffff;
    --text-gray: #a0a0a0;
    --border-color: rgba(255, 255, 255, 0.1);
    --glass-bg: rgba(30, 30, 30, 0.7);
    --font-primary: 'Outfit', sans-serif;
    --font-secondary: 'Inter', sans-serif;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: 800;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
    transition: color 0.3s ease;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-yellow {
    color: var(--primary-yellow);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-family: var(--font-primary);
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    border: none;
    outline: none;
}

.btn-primary {
    background-color: var(--primary-yellow);
    color: var(--dark-bg);
    box-shadow: 0 4px 15px rgba(250, 186, 32, 0.3);
}

.btn-primary:hover {
    background-color: var(--primary-yellow-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(250, 186, 32, 0.4);
}

.btn-large {
    padding: 16px 40px;
    font-size: 1.1rem;
}

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

.btn i {
    margin-left: 8px;
    transition: transform 0.3s ease;
}

.btn:hover i {
    transform: translateX(4px);
}

/* Glassmorphism Card */
.glass-card {
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    border-radius: 20px;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
    transition: all 0.3s ease;
    background: transparent;
}

.header.scrolled {
    background: rgba(18, 18, 18, 0.95);
    padding: 10px 0;
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

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

.logo-img {
    height: 40px;
    transition: transform 0.3s ease;
}

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

.nav-list {
    list-style: none;
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-list li a:not(.btn) {
    font-family: var(--font-primary);
    font-weight: 500;
    color: var(--text-light);
    position: relative;
}

.nav-list li a:not(.btn)::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-yellow);
    transition: width 0.3s ease;
}

.nav-list li a:not(.btn):hover::after {
    width: 100%;
}

.mobile-menu-icon {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--primary-yellow);
}

/* Hero Section */
.hero {
    position: relative;
    padding: 180px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(rgba(18, 18, 18, 0.85), rgba(18, 18, 18, 0.95)), url('assets/hero_bg.png') center/cover no-repeat fixed;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
    position: relative;
    z-index: 2;
}

.hero-title {
    font-size: 4rem;
    margin-bottom: 20px;
    background: linear-gradient(90deg, #ffffff, #a0a0a0);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 1s ease forwards;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: var(--text-gray);
    margin-bottom: 40px;
    max-width: 500px;
    animation: fadeInUp 1s ease 0.2s forwards;
    opacity: 0;
}

.hero-content .btn {
    animation: fadeInUp 1s ease 0.4s forwards;
    opacity: 0;
}

.hero-image {
    position: relative;
    animation: fadeInRight 1s ease 0.6s forwards;
    opacity: 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-image .glass-card {
    padding: 30px 40px;
    display: inline-block;
    position: relative;
    z-index: 2;
}

.stat {
    display: flex;
    align-items: center;
    gap: 20px;
}

.stat i {
    font-size: 3rem;
}

.stat-text {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-size: 2.5rem;
    font-family: var(--font-primary);
    font-weight: 800;
    color: var(--primary-yellow);
    line-height: 1;
}

.stat-label {
    font-size: 1rem;
    color: var(--text-gray);
}

.hero-shape {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(250, 186, 32, 0.15) 0%, rgba(18, 18, 18, 0) 70%);
    border-radius: 50%;
    z-index: 1;
}

/* Sections Common */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

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

/* Sobre Section */
.about-section {
    padding: 100px 0 0;
}

.about-content {
    padding: 60px;
    text-align: center;
}

.about-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.about-text {
    font-size: 1.2rem;
    color: var(--text-gray);
    max-width: 800px;
    margin: 0 auto 40px;
}

.about-stats {
    display: flex;
    justify-content: center;
    gap: 50px;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-primary);
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
}

.stat-desc {
    color: var(--text-gray);
    font-size: 1.1rem;
    margin-top: 5px;
}

/* Como Funciona Section */
.how-it-works {
    padding: 100px 0;
    background-color: var(--dark-surface);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.step-card {
    background: var(--dark-bg);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid transparent;
}

.step-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-yellow);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(250, 186, 32, 0.1);
    color: var(--primary-yellow);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin: 0 auto 20px;
    transition: all 0.3s ease;
}

.step-card:hover .step-icon {
    background: var(--primary-yellow);
    color: var(--dark-bg);
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.step-card p {
    color: var(--text-gray);
}

/* Benefícios Section */
.benefits {
    padding: 100px 0;
}

.benefits-content h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    text-align: center;
}

.benefits-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.benefits-list li {
    display: flex;
    gap: 20px;
    background: var(--dark-surface);
    padding: 30px;
    border-radius: 15px;
    transition: transform 0.3s ease;
}

.benefits-list li:hover {
    transform: scale(1.02);
}

.benefits-list li i {
    font-size: 2rem;
    margin-top: 5px;
}

.benefits-list li h4 {
    font-size: 1.2rem;
    margin-bottom: 10px;
}

.benefits-list li p {
    color: var(--text-gray);
}

/* Orçamento Section */
.quote-section {
    padding: 100px 0;
    position: relative;
}

.quote-section::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(250, 186, 32, 0.05) 0%, rgba(18, 18, 18, 0) 70%);
    z-index: 0;
}

.quote-container {
    display: flex;
    justify-content: center;
    position: relative;
    z-index: 1;
}

.quote-form-wrapper {
    width: 100%;
    max-width: 600px;
    padding: 50px;
}

.quote-form-wrapper h2 {
    font-size: 2.5rem;
    margin-bottom: 10px;
    text-align: center;
}

.quote-form-wrapper > p {
    text-align: center;
    color: var(--text-gray);
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

label {
    display: block;
    margin-bottom: 8px;
    font-family: var(--font-primary);
    font-weight: 500;
}

input {
    width: 100%;
    padding: 15px 20px;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-light);
    font-family: var(--font-secondary);
    font-size: 1rem;
    transition: all 0.3s ease;
}

input:focus {
    outline: none;
    border-color: var(--primary-yellow);
    background: rgba(0, 0, 0, 0.5);
    box-shadow: 0 0 10px rgba(250, 186, 32, 0.2);
}

input::placeholder {
    color: #666;
}

.form-status {
    margin-top: 15px;
    text-align: center;
    font-weight: 500;
}

.status-success {
    color: #4CAF50;
}

.status-error {
    color: #F44336;
}

/* Footer */
.footer {
    background-color: #0a0a0a;
    padding: 80px 0 20px;
    border-top: 1px solid var(--border-color);
}

.footer-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 60px;
}

.footer-logo {
    height: 40px;
    margin-bottom: 20px;
}

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

.footer h4 {
    font-family: var(--font-primary);
    font-size: 1.2rem;
    margin-bottom: 20px;
    color: var(--text-light);
}

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

.footer-links li {
    margin-bottom: 10px;
}

.footer-links a {
    color: var(--text-gray);
}

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

.footer-contact p {
    color: var(--text-gray);
    display: flex;
    align-items: center;
    gap: 10px;
}

.footer-contact i {
    color: var(--primary-yellow);
}

.footer-bottom {
    text-align: center;
    color: #555;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

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

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

/* Responsive */
@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    .hero-subtitle {
        margin: 0 auto 30px;
    }
    .hero-image {
        margin-top: 40px;
    }
    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--dark-bg);
        flex-direction: column;
        padding: 20px 0;
        box-shadow: 0 10px 20px rgba(0,0,0,0.5);
    }
    
    .nav-list.active {
        display: flex;
    }

    .mobile-menu-icon {
        display: block;
    }

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

    .steps-grid {
        grid-template-columns: 1fr;
    }
    
    .quote-form-wrapper {
        padding: 30px 20px;
    }
}