:root {
    --primary: #ee151e;
    --primary-light: rgba(238, 21, 30, 0.1);
    --primary-lighter: rgba(238, 21, 30, 0.05);
    --dark: #030304;
    --darker: #0a0e17;
    --light: #f3f4f6;
    --gray: #6b7280;
    --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.1);
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--dark);
    color: var(--light);
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Efeitos de brilho e background */
.glow-effect {
    position: fixed;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: -1;
}

.glow-1 {
    position: absolute;
    width: 60%;
    height: 60%;
    top: -30%;
    right: -20%;
    background: radial-gradient(circle, rgba(237, 21, 29, 0.15) 0%, transparent 70%);
    filter: blur(40px);
}

.glow-2 {
    position: absolute;
    width: 50%;
    height: 50%;
    bottom: -20%;
    left: -20%;
    background: radial-gradient(circle, rgba(237, 21, 29, 0.1) 0%, transparent 70%);
    filter: blur(40px);
}

.noise-texture {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' opacity='0.02'/%3E%3C/svg%3E");
    pointer-events: none;
    z-index: -1;
}

.navbar {
    padding: 20px 0;
    background: #000000 !important;
    transition: var(--transition);
    z-index: 1000;
}

.navbar.scrolled {
    background: rgba(10, 14, 23, 0.95) !important;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.navbar-brand img {
    height: 35px;
}

.nav-link {
    font-weight: 600;
    color: var(--light) !important;
    margin: 0 8px;
    position: relative;
    padding: 6px 0 !important;
    font-size: 0.95rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition);
}

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

.btn-nav {
    border-radius: 10px;
    padding: 8px 16px;
    font-weight: 700;
    transition: var(--transition);
    background: var(--primary);
    color: white;
    border: none;
    font-size: 0.9rem;
}

.btn-nav:hover {
    transform: translateY(-3px);
    box-shadow: 0 0 15px rgba(238, 21, 30, 0.7);
}

.about-hero {
    padding: 140px 0 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.about-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 0%, rgba(237, 21, 29, 0.1) 0%, transparent 60%);
    z-index: -1;
}

.hero-badge {
    display: inline-block;
    background: linear-gradient(90deg, rgba(237, 21, 29, 0.1) 0%, rgba(237, 21, 29, 0.2) 100%);
    color: var(--primary);
    padding: 0.6rem 1.2rem;
    border-radius: 2rem;
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 2rem;
    border: 1px solid rgba(237, 21, 29, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    background: linear-gradient(to right, var(--light) 0%, rgba(255, 255, 255, 0.9) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: var(--light);
    max-width: 60rem;
    margin: 0 auto 3rem;
    font-weight: 400;
    opacity: 0.9;
    line-height: 1.6;
}

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

.problem-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(237, 21, 29, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.section-title {
    position: relative;
    display: inline-block;
    font-weight: 800;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--light);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--primary);
    border-radius: 2px;
}

.problem-card {
    background: rgba(20, 20, 22, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 40px;
    transition: var(--transition);
    height: 100%;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
}

.problem-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(237, 21, 29, 0.05), transparent 60%);
    pointer-events: none;
}

.problem-card:hover {
    transform: translateY(-10px);
    border-color: rgba(237, 21, 29, 0.3);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.problem-icon {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    background: rgba(237, 21, 29, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    color: var(--primary);
    font-size: 2rem;
    transition: var(--transition);
}

.problem-card:hover .problem-icon {
    background: var(--primary);
    color: white;
    transform: rotate(10deg) scale(1.1);
}

.problem-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: var(--light);
    text-align: center;
}

.problem-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    line-height: 1.7;
    text-align: center;
}

/* Solution Section */
.solution-section {
    padding: 100px 0;
    background: rgba(20, 20, 22, 0.5);
    position: relative;
}

.solution-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 70%, rgba(237, 21, 29, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

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

.solution-text {
    font-size: 1.3rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
}

.highlight {
    color: var(--primary);
    font-weight: 700;
}

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

.mission-card {
    background: rgba(20, 20, 22, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    padding: 50px;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.mission-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(237, 21, 29, 0.05), transparent 60%);
    pointer-events: none;
}

.mission-card:hover {
    transform: translateY(-10px);
    border-color: rgba(237, 21, 29, 0.3);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.3);
}

.mission-icon {
    width: 100px;
    height: 100px;
    border-radius: 25px;
    background: rgba(237, 21, 29, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 30px;
    color: var(--primary);
    font-size: 2.5rem;
    transition: var(--transition);
}

.mission-card:hover .mission-icon {
    background: var(--primary);
    color: white;
    transform: rotate(10deg) scale(1.1);
}

.mission-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--light);
}

.mission-text {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    line-height: 1.7;
    margin-bottom: 30px;
}

/* How Section */
.how-section {
    padding: 100px 0;
    background: rgba(20, 20, 22, 0.5);
    position: relative;
}

.how-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 70% 30%, rgba(237, 21, 29, 0.05) 0%, transparent 60%);
    pointer-events: none;
}

.how-item {
    display: flex;
    align-items: flex-start;
    margin-bottom: 40px;
    padding: 30px;
    background: rgba(20, 20, 22, 0.7);
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: var(--transition);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.how-item:hover {
    transform: translateX(10px);
    border-color: rgba(237, 21, 29, 0.3);
}

.how-icon {
    width: 60px;
    height: 60px;
    border-radius: 15px;
    background: rgba(237, 21, 29, 0.15);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 25px;
    color: var(--primary);
    font-size: 1.5rem;
    flex-shrink: 0;
    transition: var(--transition);
}

.how-item:hover .how-icon {
    background: var(--primary);
    color: white;
    transform: scale(1.1);
}

.how-content h4 {
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--light);
}

.how-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    line-height: 1.6;
    margin: 0;
}

/* CTA Section */
.cta-section {
    padding: 120px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, rgba(237, 21, 29, 0.1) 0%, transparent 70%);
    z-index: -1;
}

.cta-card {
    background: rgba(20, 20, 22, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 25px;
    padding: 60px 40px;
    transition: var(--transition);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    position: relative;
    overflow: hidden;
    max-width: 800px;
    margin: 0 auto;
}

.cta-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at top right, rgba(237, 21, 29, 0.05), transparent 60%);
    pointer-events: none;
}

.cta-card:hover {
    transform: translateY(-10px);
    border-color: rgba(237, 21, 29, 0.3);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.cta-title {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--light);
}

.cta-text {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 40px;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-cta {
    border-radius: 12px;
    padding: 15px 35px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: var(--transition);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
}

.btn-cta-primary {
    background: var(--primary);
    color: white;
    border: 2px solid var(--primary);
    box-shadow: 0 5px 15px rgba(238, 21, 30, 0.3);
}

.btn-cta-primary:hover {
    background: transparent;
    color: var(--primary);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(238, 21, 30, 0.4);
}

.btn-cta-outline {
    background: transparent;
    color: var(--light);
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.btn-cta-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.1);
}

/* Footer */
.footer {
    background: #000000;
    color: var(--light);
    padding: 80px 0 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 5px;
    background: linear-gradient(to right, var(--primary) 0%, #c91119 100%);
}

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

.footer-text {
    opacity: 0.8;
    margin-bottom: 20px;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
    color: var(--light);
    margin-right: 10px;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-links h5 {
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
    color: var(--light);
}

.footer-links h5::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--primary);
}

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

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--light);
    padding-left: 5px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
    margin-top: 50px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 3.5rem;
    }
}

@media (max-width: 992px) {
    .hero-title {
        font-size: 3rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .mission-card {
        padding: 40px 30px;
    }
}

@media (max-width: 768px) {
    .about-hero {
        padding: 120px 0 80px;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .how-item {
        flex-direction: column;
        text-align: center;
    }

    .how-icon {
        margin-right: 0;
        margin-bottom: 20px;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn-cta {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .hero-title {
        font-size: 2.2rem;
    }

    .section-title {
        font-size: 1.8rem;
    }

    .problem-card,
    .mission-card,
    .cta-card {
        padding: 30px 20px;
    }

    .cta-title {
        font-size: 2rem;
    }

    .cta-text {
        font-size: 1.1rem;
    }
}



.btn-profile {
    width: 45px;
    height: 45px;
    border-radius: 50%;
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    border: 2px solid var(--primary-light);
}

.btn-profile:focus {
    border-color: var(--primary);
}

.dropdown-menu {
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.253);
    border: none;
}

.dropdown-item {
    font-weight: 600;
    padding: 10px 20px;
}

.dropdown-item:active {
    background-color: white;
    color: #000000;
}

.dropdown-item i {
    color: var(--primary);
}

@media (max-width: 991.98px) {
    .navbar-collapse #user-actions-logged-out {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        padding-top: 20px;
        display: flex
;
        flex-direction: row;
        justify-content: center;
        gap: 10px;
        width: 100%;
        padding-bottom: 15px;
    }
}