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

body {
    font-family: 'Inter', sans-serif;
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Header */
.header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #333333;
}

.nav-wrapper {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 16px 0;
}

.logo-section {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 0 20px rgba(255, 107, 53, 0.3));
}

.logo-text {
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #ffffff 0%, #ff6b35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-desktop {
    display: flex;
    gap: 32px;
}

.nav-link {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #ff6b35;
}

.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    color: #ffffff;
    font-size: 24px;
    cursor: pointer;
}

.nav-mobile {
    display: none;
    border-top: 1px solid #333333;
}

.mobile-nav-links {
    display: flex;
    flex-direction: column;
    gap: 16px;
    padding: 20px 0;
}

.desktop-cta {
    display: block;
}

.mobile-cta {
    display: none;
    width: 100%;
}

/* Buttons */
.cta-button {
    background: linear-gradient(135deg, #ff6b35 0%, #ff8c42 100%);
    color: #ffffff;
    border: none;
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 107, 53, 0.4);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid #ff6b35;
    color: #ffffff;
}

.cta-button.large {
    padding: 16px 32px;
    font-size: 18px;
}

.pulse-glow {
    animation: pulse-glow 2s ease-in-out infinite alternate;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    min-height: 100vh;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.1) 0%, rgba(0, 0, 0, 0.8) 100%);
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    padding: 80px 0;
}

.badge {
    display: inline-block;
    background: rgba(255, 107, 53, 0.2);
    color: #ff6b35;
    border: 1px solid rgba(255, 107, 53, 0.3);
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 24px;
}

.hero-title {
    font-size: clamp(32px, 8vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 24px;
}

.text-gradient {
    background: linear-gradient(135deg, #ffffff 0%, #ff6b35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-primary {
    color: #ff6b35;
}

.hero-description {
    font-size: clamp(16px, 4vw, 24px);
    color: #cccccc;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 16px;
    align-items: center;
    margin-bottom: 64px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 32px;
    margin-top: 64px;
}

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

.stat-number {
    font-size: 32px;
    font-weight: 800;
    color: #ff6b35;
    margin-bottom: 8px;
}

.stat-label {
    color: #cccccc;
    font-size: 14px;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background: rgba(26, 26, 26, 0.5);
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-title {
    font-size: clamp(28px, 6vw, 48px);
    font-weight: 800;
    margin-bottom: 16px;
}

.section-description {
    font-size: 20px;
    color: #cccccc;
    max-width: 600px;
    margin: 0 auto;
}

.section-divider {
    width: 96px;
    height: 2px;
    background: linear-gradient(90deg, transparent 0%, #ff6b35 50%, transparent 100%);
    margin: 32px auto 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 32px;
}

.feature-card {
    background: rgba(26, 26, 26, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-radius: 16px;
    padding: 32px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: #ff6b35;
    box-shadow: 0 10px 30px rgba(255, 107, 53, 0.2);
}

.feature-icon {
    width: 48px;
    height: 48px;
    background: rgba(255, 107, 53, 0.2);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.feature-icon i {
    color: #ff6b35;
    font-size: 24px;
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-description {
    color: #cccccc;
    line-height: 1.6;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 32px;
    margin-bottom: 64px;
}

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

.benefit-icon {
    width: 64px;
    height: 64px;
    background: rgba(255, 107, 53, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
}

.benefit-icon i {
    color: #ff6b35;
    font-size: 32px;
}

.benefit-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 16px;
}

.benefit-description {
    color: #cccccc;
}

.testimonial-section {
    background: rgba(26, 26, 26, 0.5);
    border-radius: 16px;
    padding: 48px;
}

.testimonial-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 48px;
    align-items: center;
}

.testimonial-title {
    font-size: clamp(20px, 4vw, 32px);
    font-weight: 700;
    margin-bottom: 24px;
}

.checklist {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.check-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.check-item i {
    color: #ff6b35;
    font-size: 20px;
}

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

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 16px;
    justify-content: center;
}

.stars i {
    color: #fbbf24;
    font-size: 24px;
}

.rating-text {
    font-size: 32px;
    font-weight: 800;
    margin-bottom: 8px;
}

.rating-label {
    color: #cccccc;
}

/* CTA Section */
.cta-section {
    padding: 80px 0;
    background: rgba(255, 107, 53, 0.1);
}

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

.cta-title {
    font-size: clamp(28px, 6vw, 48px);
    font-weight: 800;
    margin-bottom: 24px;
}

.cta-description {
    font-size: 20px;
    color: #cccccc;
    margin-bottom: 32px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Footer */
.footer {
    background: #1a1a1a;
    padding: 48px 0 24px;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 32px;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.footer-logo .logo {
    height: 32px;
}

.footer-logo .logo-text {
    font-size: 18px;
}

.footer-description {
    color: #cccccc;
    margin-bottom: 16px;
}

.footer-title {
    font-weight: 600;
    margin-bottom: 16px;
}

.footer-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.footer-link {
    color: #ffffff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: #ff6b35;
}

.footer-bottom {
    border-top: 1px solid #333333;
    padding-top: 24px;
    text-align: center;
    color: #cccccc;
}

/* Animations */
.floating-animation {
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

@keyframes pulse-glow {
    from { box-shadow: 0 0 20px rgba(255, 107, 53, 0.4); }
    to { box-shadow: 0 0 30px rgba(255, 107, 53, 0.8); }
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-desktop {
        display: none;
    }

    .desktop-cta {
        display: none;
    }

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

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

    .mobile-cta {
        display: block;
    }

    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-buttons .cta-button {
        justify-content: center;
    }

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 24px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-content {
        grid-template-columns: 1fr;
        gap: 32px;
    }

    .container {
        padding: 0 16px;
    }
}

@media (min-width: 640px) {
    .hero-buttons {
        flex-direction: row;
        justify-content: center;
    }
}

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Contact form */
.contact-form {
    display: grid;
    gap: 16px;
    max-width: 480px;
}
.contact-form input,
.contact-form textarea {
    padding: 12px 16px;
    border-radius: 6px;
    border: 1px solid #ddd;
    background: #f9f9f9;
    color: #000;
    font-size: 16px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #000;
}
.contact-form .cta-button {
    color: #000;
}
.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: #ff6b35;
    box-shadow: 0 0 0 2px rgba(255, 107, 53, 0.2);
}
.contact-form textarea {
    resize: vertical;
}
.feedback {
    color: #000;
    font-size: 14px;
}

/* Contact modal */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
}
.modal.hidden {
    display: none;
}
.modal-content {
    background: #ffffff;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    max-width: 500px;
    width: 90%;
    position: relative;
    color: #000;
}
.close-btn {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
}

.contact-subtitle {
    margin-top: 8px;
    margin-bottom: 24px;
    color: #000;
    font-size: 16px;
}

.contact-form label {
    display: grid;
    gap: 4px;
}

.required {
    color: #000;
    margin-left: 2px;
    vertical-align: middle;
}

.required-note {
    margin-top: -16px;
    margin-bottom: 16px;
    color: #000;
    font-size: 14px;
}