:root {
    --primary-red: #E31B23;
    --dark-red: #B5161D;
    --primary-blue: #001D3D;
    --dark-blue: #000B1A;
    --accent-green: #3D7A44;
    --white: #ffffff;
    --light-gray: #F4F7FA;
    --medium-gray: #E0E6ED;
    --text-dark: #333333;
    --text-muted: #94A3B8;
    --shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    --shadow-hover: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    --transition: cubic-bezier(0.4, 0, 0.2, 1) 0.4s;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--white);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

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

/* Navbar */
.navbar {
    background-color: transparent;
    position: absolute;
    width: 100%;
    z-index: 1000;
    padding: 20px 0;
}

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

.logo-link {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 1.5rem;
    font-weight: 800;
}

.logo-text {
    color: var(--white);
    letter-spacing: -0.5px;
}

.logo-img {
    height: 50px;
    object-fit: contain;
    border-radius: 4px;
}

.logo-img-footer {
    height: 60px;
    object-fit: contain;
    border-radius: 4px;
    filter: brightness(0) invert(1);
}

.logo-icon {
    font-size: 1.8rem;
    color: var(--primary-red);
}

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

.nav-menu ul {
    display: flex;
    gap: 30px;
}

.nav-menu a {
    color: var(--white);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-menu a:hover, .nav-menu a.active {
    color: var(--primary-red);
}

.nav-menu i {
    font-size: 0.7rem;
    margin-left: 5px;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.btn-red {
    background-color: var(--primary-red);
    color: var(--white);
}

.btn-red:hover {
    background-color: var(--dark-red);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(227, 27, 35, 0.3);
}

.btn-dark-red {
    background-color: var(--dark-red);
    color: var(--white);
}

.btn-dark-red:hover {
    background-color: #8B1116;
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(181, 22, 29, 0.4);
}

.btn-green {
    background-color: var(--accent-green);
    color: var(--white);
}

.btn-green:hover {
    background-color: #2D5B33;
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, var(--dark-blue) 100%);
    min-height: 100vh;
    padding-top: 140px;
    padding-bottom: 80px;
    display: flex;
    align-items: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 60%;
    height: 120%;
    background: radial-gradient(circle, rgba(227, 27, 35, 0.15) 0%, transparent 60%);
    filter: blur(80px);
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -20%;
    left: -10%;
    width: 60%;
    height: 120%;
    background: radial-gradient(circle, rgba(0, 29, 61, 0.5) 0%, transparent 60%);
    filter: blur(80px);
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-title {
    font-size: 3.5rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 25px;
}

.hero-title span {
    color: var(--white);
}

.hero-description {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 35px;
    max-width: 500px;
}

.mockup-img {
    width: 100%;
    border-radius: 12px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
    transform: perspective(1000px) rotateY(-5deg);
}

/* Services Section */
.services {
    padding: 100px 0;
    background-color: var(--light-gray);
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-blue);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.2rem;
    color: var(--text-muted);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
}

.card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid rgba(226, 232, 240, 0.8);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--shadow-hover);
    border-color: rgba(227, 27, 35, 0.2);
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--primary-red);
    transition: var(--transition);
}

.card:hover::after {
    height: 100%;
}

.card-icon {
    font-size: 2.5rem;
    color: var(--primary-red);
    margin-bottom: 20px;
}

.card h3 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--primary-blue);
    line-height: 1.2;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 25px;
    flex-grow: 1;
}

.btn-link {
    color: var(--primary-blue);
    font-weight: 700;
    font-size: 0.9rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.btn-link:hover {
    color: var(--primary-red);
}

.more-info {
    display: none;
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed var(--medium-gray);
    animation: fadeIn 0.4s ease-in-out;
}

.more-info.active {
    display: block;
}

.copy-text {
    font-size: 0.95rem !important;
    color: var(--text-dark) !important;
    margin-bottom: 12px !important;
}

.pricing-hint {
    font-size: 0.85rem !important;
    color: var(--accent-green) !important;
    font-weight: 600;
    margin-bottom: 15px !important;
}

/* Modal Geral */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 11, 26, 0.85);
    backdrop-filter: blur(5px);
    z-index: 2000;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--white);
    width: 90%;
    max-width: 500px;
    border-radius: 20px;
    padding: 40px;
    position: relative;
    transform: translateY(50px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
}

.modal-overlay.active .modal-content {
    transform: translateY(0) scale(1);
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: var(--primary-red);
    transform: rotate(90deg);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
}

.modal-icon {
    width: 50px;
    height: 50px;
    background: rgba(227, 27, 35, 0.1);
    color: var(--primary-red);
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
    font-size: 1.5rem;
}

.modal-header h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    line-height: 1.2;
}

.modal-desc {
    color: var(--text-muted);
    font-size: 1rem;
    margin-bottom: 25px;
    border-bottom: 1px solid var(--medium-gray);
    padding-bottom: 15px;
}

.modal-body {
    margin-bottom: 30px;
}

.modal-copy {
    font-size: 1.05rem;
    color: var(--text-dark);
    margin-bottom: 15px;
    line-height: 1.6;
}

.modal-pricing {
    background: var(--light-gray);
    padding: 15px;
    border-radius: 10px;
    border-left: 4px solid var(--accent-green);
    margin-bottom: 10px;
}

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

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Why Choose Section */
.why-choose {
    padding: 100px 0;
    background: linear-gradient(135deg, rgba(0, 11, 26, 0.95), rgba(0, 29, 61, 0.95));
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
}

.text-white {
    color: var(--white) !important;
}

.why-choose .card {
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.why-choose .card h3, 
.why-choose .card p, 
.why-choose .btn-link {
    color: var(--white);
}

.why-choose .card-icon {
    color: var(--primary-red);
}

.why-choose .card:hover {
    background: rgba(255, 255, 255, 0.08);
}

/* Testimonial Section */
.testimonial {
    padding: 80px 0;
    background-color: var(--white);
}

.testimonial-box {
    background: var(--light-gray);
    border-radius: 20px;
    padding: 50px;
    display: flex;
    align-items: center;
    gap: 40px;
    position: relative;
    box-shadow: inset 0 0 50px rgba(0, 0, 0, 0.02);
}

.profile-img {
    width: 180px;
    height: 180px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: var(--shadow);
}

.testimonial-content {
    flex: 1;
}

.testimonial-content blockquote {
    font-size: 1.5rem;
    font-weight: 500;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 20px;
    position: relative;
}

.author {
    font-weight: 800;
    font-size: 1.2rem;
    color: var(--primary-blue);
}

.testimonial-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.working-hours {
    text-align: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.working-hours span {
    display: block;
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.social-links a {
    width: 35px;
    height: 35px;
    background: var(--primary-blue);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.social-links a:hover {
    background: var(--primary-red);
    transform: scale(1.1);
}

/* Footer */
.footer {
    background-color: var(--dark-blue);
    color: var(--white);
    padding: 80px 0 40px;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-size: 1.2rem;
    margin-bottom: 25px;
    color: var(--white);
}

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

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-col ul li a:hover {
    color: var(--primary-red);
    padding-left: 5px;
}

.footer-bottom-info {
    grid-column: span 4 / auto;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 40px;
    text-align: center;
}

.footer-logo .logo-link {
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.6rem;
}

.footer-bottom-info p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 10px;
}

/* About Us Section */
.about-us {
    padding: 100px 0;
    background-color: var(--white);
}

.about-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.text-left {
    text-align: left;
    margin-bottom: 30px;
}

.about-text {
    font-size: 1.1rem;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.about-features {
    margin-top: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.about-features .feature {
    display: flex;
    align-items: center;
    gap: 15px;
    font-weight: 600;
    color: var(--primary-blue);
    font-size: 1.05rem;
}

.feature-icon {
    background: rgba(227, 27, 35, 0.1);
    color: var(--primary-red);
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    flex-shrink: 0;
}

.about-img {
    width: 100%;
    border-radius: 20px;
    box-shadow: var(--shadow-hover);
}

/* Responsive */
@media (max-width: 992px) {
    .hero-container,
    .about-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .text-left {
        text-align: center;
    }
    
    .hero-description {
        margin: 0 auto 35px;
    }
    
    .hero-title {
        font-size: 2.8rem;
    }
    
    .mockup-img {
        transform: none;
    }
    
    .navbar-container {
        padding: 0 10px;
    }
    
    .nav-menu {
        display: none;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .testimonial-box {
        flex-direction: column;
        padding: 30px;
        text-align: center;
    }
    
    .testimonial-content blockquote {
        font-size: 1.2rem;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
}