/* Reset e estilos base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --blue-50: #f0f9ff;
    --blue-100: #e0f2fe;
    --blue-200: #bae6fd;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    
    --emerald-50: #ecfdf5;
    --emerald-100: #d1fae5;
    --emerald-200: #a7f3d0;
    --emerald-500: #10b981;
    --emerald-600: #059669;
    
    --purple-50: #faf5ff;
    --purple-100: #f3e8ff;
    --purple-200: #e9d5ff;
    --purple-500: #8b5cf6;
    --purple-600: #7c3aed;
    
    --orange-50: #fff7ed;
    --orange-100: #ffedd5;
    --orange-200: #fed7aa;
    --orange-500: #f97316;
    --orange-600: #ea580c;

    --teal-50: #f0fdfa;
    --teal-100: #ccfbf1;
    --teal-200: #99f6e4;
    --teal-500: #14b8a6;
    --teal-600: #0d9488;
    
    --gray-50: #f9fafb;
    --gray-100: #f3f4f6;
    --gray-200: #e5e7eb;
    --gray-600: #4b5563;
    --gray-800: #1f2937;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    line-height: 1.5;
    color: var(--gray-800);
    background-color: var(--gray-50);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
.header {
    position: sticky;
    top: 0;
    z-index: 50;
    background-color: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(229, 231, 235, 0.5);
    transition: all 0.3s ease;
}

.header.scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.header-left {
    display: flex;
    align-items: center;
}

.logo img {
    height: 2.2rem;
    width: auto;
    object-fit: contain;
}

.header-right {
    display: flex;
    align-items: center;
}

/* Responsividade do Header */
@media (max-width: 480px) {
    .header-content {
        padding: 0.75rem 0;
    }
    
    .logo img {
        height: 2rem;
    }
    
    .cta-button {
        padding: 0.5rem 1.5rem;
        font-size: 0.875rem;
    }
}

/* Botões */
.cta-button {
    background: linear-gradient(135deg, #3B82F6, #10B981);
    color: white;
    padding: 0.75rem 2rem;
    border-radius: 9999px;
    font-weight: 500;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.2);
}

.cta-button:hover {
    background: linear-gradient(135deg, #2563EB, #059669);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.cta-button.large {
    padding: 1rem 3rem;
    font-size: 1.125rem;
}

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

/* Hero Section */
.hero {
    padding: 5rem 1.5rem 6rem 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 50%, #ecfdf5 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.1) 0%, transparent 70%),
                radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 200;
    line-height: 1.2;
    margin-bottom: 3rem;
}

.hero .gradient-text {
    display: block;
    background: linear-gradient(to right, var(--blue-600), var(--emerald-600));
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 300;
    margin-top: 0.5rem;
}

.hero p {
    font-size: 1.25rem;
    color: #1d1d1d;
    max-width: 50rem;
    margin: 0 auto 4rem;
    font-weight: 300;
}

/* Features Section */
.features {
    padding: 4.5rem 1.5rem;
    background-color: white;
    text-align: center;
}

.features h2 {
    font-size: 2.5rem;
    font-weight: 200;
    margin-bottom: 3rem;
}

.features > .container > p {
    font-size: 1.125rem;
    color: var(--gray-600);
    margin-bottom: 4rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 4rem;
    max-width: 72rem;
    margin: 0 auto;
}

.feature-icon {
    width: 5rem;
    height: 5rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.2rem;
    transition: transform 0.2s;
    font-size: 2.5rem;
}

.feature-icon.blue {
    background: linear-gradient(to bottom right, var(--blue-100), var(--blue-50));
    border: 1px solid var(--blue-200);
    color: var(--blue-600);
}

.feature-icon.green {
    background: linear-gradient(to bottom right, var(--emerald-100), var(--emerald-50));
    border: 1px solid var(--emerald-200);
    color: var(--emerald-600);
}

.feature-icon.purple {
    background: linear-gradient(to bottom right, var(--purple-100), var(--purple-50));
    border: 1px solid var(--purple-200);
    color: var(--purple-600);
}

.feature-card:hover .feature-icon {
    transform: scale(1.05);
}

.feature-card h3 {
    font-size: 1.25rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--gray-600);
    font-weight: 300;
    font-size: 1.1rem;
}

/* Process Section */
.process {
    padding: 5rem 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.process::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top left, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.process h2 {
    font-size: 3rem;
    font-weight: 200;
    margin-bottom: 4rem;
}

.process > .container > p {
    font-size: 1.25rem;
    color: var(--gray-600);
    margin-bottom: 5rem;
    font-weight: 300;
}

.process-steps {
    max-width: 48rem;
    margin: 0 auto;
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 2rem;
    margin-bottom: 3.5rem;
}

.step-number {
    width: 4rem;
    height: 4rem;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    color: white;
    flex-shrink: 0;
    transition: transform 0.2s;
}

.step-number.blue {
    background: linear-gradient(to bottom right, var(--blue-500), var(--blue-600));
}

.step-number.green {
    background: linear-gradient(to bottom right, var(--emerald-500), var(--emerald-600));
}

.step-number.purple {
    background: linear-gradient(to bottom right, var(--purple-500), var(--purple-600));
}

.step-number.orange {
    background: linear-gradient(to bottom right, var(--orange-500), var(--orange-600));
}

.step-number.teal {
    background: linear-gradient(to bottom right, #14b8a6, #0d9488); /* Teal 500/600 */
}

.process-step:hover .step-number {
    transform: scale(1.05);
}

.step-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.25rem;
}

.step-header i {
    font-size: 1.5rem;
}

.step-content.blue i {
    color: var(--blue-600);
}

.step-content.green i {
    color: var(--emerald-600);
}

.step-content.purple i {
    color: var(--purple-600);
}

.step-content.orange i {
    color: var(--orange-600);
}

.step-content.teal i {
    color: var(--teal-600);
}

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

.step-content p {
    color: var(--gray-600);
    font-size: 1.125rem;
    font-weight: 300;
}

/* Benefits Section */
.benefits {
    padding: 3rem 1.5rem 6rem 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f8fafc 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.benefits::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at bottom right, rgba(16, 185, 129, 0.05) 0%, transparent 70%);
    pointer-events: none;
}

.benefits h2 {
    font-size: 3rem;
    font-weight: 200;
    margin-bottom: 1.2rem;
}

.benefits > .container > p {
    font-size: 1.25rem;
    color: var(--gray-600);
    max-width: 40rem;
    margin: 0 auto 5rem;
    font-weight: 300;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 48rem;
    margin: 0 auto;
}

.benefit-card {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    border-radius: 1rem;
    transition: box-shadow 0.2s;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(229, 231, 235, 0.5);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.benefit-card.blue {
    background: linear-gradient(to bottom right, var(--blue-50), var(--blue-100));
    border: 1px solid var(--blue-100);
}

.benefit-card.green {
    background: linear-gradient(to bottom right, var(--emerald-50), var(--emerald-100));
    border: 1px solid var(--emerald-100);
}

.benefit-card.purple {
    background: linear-gradient(to bottom right, var(--purple-50), var(--purple-100));
    border: 1px solid var(--purple-100);
}

.benefit-card.orange {
    background: linear-gradient(to bottom right, var(--orange-50), var(--orange-100));
    border: 1px solid var(--orange-100);
}

.benefit-card:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.4rem;
}

.benefit-card.blue .benefit-icon {
    background-color: var(--blue-600);
    color: white;
}

.benefit-card.green .benefit-icon {
    background-color: var(--emerald-600);
    color: white;
}

.benefit-card.purple .benefit-icon {
    background-color: var(--purple-600);
    color: white;
}

.benefit-card.orange .benefit-icon {
    background-color: var(--orange-600);
    color: white;
}

.benefit-content {
    text-align: left;
}

.benefit-content h3 {
    font-size: 1.125rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.benefit-content p {
    color: var(--gray-600);
    font-weight: 300;
}

/* Pricing Section */
.pricing {
    padding: 5rem 1.5rem 6rem 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #f0f9ff 50%, #ecfdf5 100%);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.pricing::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.1) 0%, transparent 70%),
                radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.pricing-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background-color: var(--emerald-50);
    border: 1px solid var(--emerald-200);
    color: var(--emerald-700);
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    margin-bottom: 2rem;
}

.pricing-badge i {
    font-size: 1rem;
}

.pricing h2 {
    font-size: 3rem;
    font-weight: 200;
    margin-bottom: 4rem;
}

.pricing-card {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(229, 231, 235, 0.5);
    border-radius: 1rem;
    padding: 3rem;
    max-width: 32rem;
    margin: 0 auto;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
}

.pricing-badge.premium {
    background: linear-gradient(to right, var(--blue-600), var(--emerald-500));
    color: white;
    border: none;
    margin-bottom: 2rem;
}

.pricing-features {
    margin-bottom: 2rem;
    font-size: 1.1rem;
    line-height: 1.5rem;
    font-weight: 300;
}

.pricing-features .feature {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: var(--gray-600);
}

.pricing-features .feature i {
    color: var(--emerald-500);
}

/* Footer */
.footer {
    background: linear-gradient(135deg, #1f2937 0%, #111827 100%);
    color: #f3f4f6;
    padding: 2rem 1.5rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(circle at top right, rgba(37, 99, 235, 0.1) 0%, transparent 70%),
                radial-gradient(circle at bottom left, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-brand {
    max-width: 320px;
}

.footer-logo {
    height: 2.5rem;
    width: auto;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.footer-description {
    color: #9ca3af;
    font-size: 0.875rem;
    line-height: 1.5;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.footer-column h4 {
    color: #f3f4f6;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-column ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-column ul li {
    margin-bottom: 0.75rem;
}

.footer-column ul li a {
    color: #9ca3af;
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.footer-column ul li a:hover {
    color: #f3f4f6;
}

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

.social-links {
    display: flex;
    gap: 1rem;
}

.social-link {
    color: #9ca3af;
    font-size: 1.25rem;
    transition: color 0.2s;
}

.social-link:hover {
    color: #f3f4f6;
}

.copyright {
    color: #9ca3af;
    font-size: 0.875rem;
}

/* Responsividade do Footer */
@media (max-width: 768px) {
    .footer-content {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-brand {
        max-width: 100%;
        text-align: center;
    }
    
    .footer-links {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .logo img {
        height: 1.6rem;
    }
    .hero h1 {
        font-size: 2.5rem;
    }
    .footer-links {
        grid-template-columns: 1fr;
    }
    
    .footer-column {
        text-align: center;
    }
}