@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Poppins:wght@600;700;800&display=swap');

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: #1a1f35;
    background: linear-gradient(135deg, #f5f7fa 0%, #e8eef5 50%, #f0f4fa 100%);
    min-height: 100vh;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.gradient {
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   HEADER & NAVIGATION
   ============================================ */

header {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 2rem;
    z-index: 1000;
    border-bottom: 1px solid rgba(0, 102, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
}

header:hover {
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 6px 40px rgba(0, 102, 255, 0.12);
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 1rem;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.header-logo:hover {
    transform: translateY(-2px);
}

.header-logo img {
    height: 50px;
    width: auto;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    filter: drop-shadow(0 2px 8px rgba(0, 102, 255, 0.15));
}

.header-logo img:hover {
    transform: scale(1.08);
    filter: drop-shadow(0 4px 12px rgba(0, 102, 255, 0.25));
}

.header-logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    font-family: 'Poppins', sans-serif;
    transition: all 0.3s ease;
}

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-menu a {
    color: #1a1f35;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 0.95rem;
    position: relative;
    cursor: pointer;
}

.nav-menu a:hover {
    color: #0066ff;
}

.nav-menu a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, #0066ff, #00d4ff);
    transition: width 0.3s ease;
}

.nav-menu a:hover::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 0.5rem;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background: #0066ff;
    border-radius: 2px;
    transition: all 0.3s ease;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(10px, 10px);
}

.hamburger.active span:nth-child(2) {
    opacity: 0;
}

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    color: white;
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-4px);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.3);
}

.btn-secondary {
    background: transparent;
    color: #0066ff;
    border: 2px solid #0066ff;
}

.btn-secondary:hover {
    background: #0066ff;
    color: white;
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    padding: 8rem 2rem 5rem;
    max-width: 1400px;
    margin: 0 auto;
    min-height: 650px;
}

.hero-content h1 {
    font-size: 3.2rem;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 1.5rem;
    color: #1a1f35;
    letter-spacing: -1px;
    font-family: 'Poppins', sans-serif;
}

.hero-content p {
    font-size: 1.2rem;
    color: #4a5568;
    margin-bottom: 2rem;
    line-height: 1.7;
    font-weight: 400;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.hero-image img {
    width: 100%;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 102, 255, 0.15);
    object-fit: cover;
    border: 1px solid rgba(0, 102, 255, 0.1);
}

/* ============================================
   SECTIONS GENERAL
   ============================================ */

section {
    padding: 5rem 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.8rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: #1a1f35;
    letter-spacing: -1px;
    font-family: 'Poppins', sans-serif;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #4a5568;
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* ============================================
   OFERTAS SECTION
   ============================================ */

.ofertas-section {
    background: linear-gradient(180deg, rgba(230, 240, 255, 0.3) 0%, rgba(255, 255, 255, 0.5) 100%);
}

.ofertas-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.ofertas-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 102, 255, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.ofertas-card:hover {
    border-color: rgba(0, 102, 255, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.1);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.ofertas-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a1f35;
    margin-bottom: 0.8rem;
}

.ofertas-card p {
    color: #4a5568;
    font-size: 0.95rem;
    line-height: 1.6;
}

.ofertas-cta {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
    border: 2px solid rgba(0, 102, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 102, 255, 0.08);
}

.ofertas-cta h3 {
    font-size: 2rem;
    font-weight: 800;
    color: #1a1f35;
    margin-bottom: 0.5rem;
}

.ofertas-cta p {
    color: #4a5568;
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

/* ============================================
   AUTOMAÇÃO SECTION
   ============================================ */

.automacao-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.5) 0%, rgba(230, 240, 255, 0.3) 100%);
}

.automacao-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.automacao-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 102, 255, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.automacao-card:hover {
    border-color: rgba(0, 102, 255, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.1);
}

.automacao-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: #1a1f35;
    margin-bottom: 0.8rem;
}

.automacao-card p {
    color: #4a5568;
    font-size: 0.95rem;
    line-height: 1.6;
}

.automacao-benefits {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.benefit-item {
    padding: 2.5rem;
    background: white;
    border-left: 4px solid #0066ff;
    border-radius: 12px;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 102, 255, 0.08);
}

.benefit-item:hover {
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.02) 0%, rgba(0, 212, 255, 0.02) 100%);
    transform: translateX(8px);
    box-shadow: 0 10px 30px rgba(0, 102, 255, 0.08);
}

.benefit-item h4 {
    color: #0066ff;
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    font-weight: 700;
}

.benefit-item p {
    color: #4a5568;
    line-height: 1.7;
    font-size: 0.95rem;
}

.automacao-cta {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    text-align: center;
    border: 2px solid rgba(0, 102, 255, 0.1);
    box-shadow: 0 10px 40px rgba(0, 102, 255, 0.08);
}

.automacao-cta h3 {
    font-size: 2rem;
    font-weight: 800;
    color: #1a1f35;
    margin-bottom: 0.5rem;
}

.automacao-cta p {
    color: #4a5568;
    margin-bottom: 2rem;
    font-size: 1.05rem;
}

/* ============================================
   SOBRE SECTION
   ============================================ */

.sobre-section {
    background: linear-gradient(180deg, rgba(230, 240, 255, 0.3) 0%, rgba(255, 255, 255, 0.5) 100%);
}

.sobre-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 3rem;
    margin-bottom: 4rem;
}

.sobre-card {
    background: white;
    padding: 3rem;
    border-radius: 16px;
    border: 1px solid rgba(0, 102, 255, 0.08);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.sobre-card:hover {
    border-color: rgba(0, 102, 255, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.1);
}

.sobre-card h3 {
    font-size: 1.5rem;
    font-weight: 800;
    color: #0066ff;
    margin-bottom: 1rem;
}

.sobre-card p {
    color: #4a5568;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.features-list {
    list-style: none;
}

.features-list li {
    color: #2d3748;
    padding: 0.6rem 0;
    font-weight: 500;
    font-size: 0.95rem;
}

.sobre-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.stat {
    background: white;
    padding: 2rem;
    border-radius: 12px;
    text-align: center;
    border: 1px solid rgba(0, 102, 255, 0.08);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #0066ff 0%, #00d4ff 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #4a5568;
    font-weight: 600;
    font-size: 0.95rem;
}

/* ============================================
   CONTATO SECTION
   ============================================ */

.contato-section {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.5) 0%, rgba(230, 240, 255, 0.3) 100%);
}

.contato-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.contato-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 12px;
    border: 1px solid rgba(0, 102, 255, 0.08);
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.contato-card:hover {
    border-color: rgba(0, 102, 255, 0.2);
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(0, 102, 255, 0.1);
}

.contato-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.contato-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #1a1f35;
    margin-bottom: 0.5rem;
}

.contato-card p {
    color: #4a5568;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

/* ============================================
   FOOTER
   ============================================ */

footer {
    background: linear-gradient(135deg, #1a1f35 0%, #2d3748 100%);
    padding: 4rem 2rem 2rem;
    margin-top: 3rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer-section h4 {
    color: white;
    font-size: 1.1rem;
    margin-bottom: 1.2rem;
    font-weight: 700;
    letter-spacing: -0.3px;
}

.footer-section p {
    color: #cbd5e0;
    font-size: 0.9rem;
    line-height: 1.7;
    margin-bottom: 0.8rem;
}

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

.footer-section a {
    color: #a0aec0;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    margin: 0.5rem 0;
    font-weight: 500;
    font-size: 0.9rem;
}

.footer-section a:hover {
    color: #0066ff;
    transform: translateX(4px);
}

.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1.2rem;
}

.footer-social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(0, 102, 255, 0.15);
    border: 1px solid rgba(0, 102, 255, 0.3);
    border-radius: 50%;
    color: #0066ff;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.footer-social-icon:hover {
    background: rgba(0, 102, 255, 0.3);
    border-color: rgba(0, 102, 255, 0.6);
    transform: translateY(-4px);
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    color: #a0aec0;
    font-size: 0.85rem;
}

.footer-bottom a {
    color: #0066ff;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-bottom a:hover {
    color: #00d4ff;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1200px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 2.5rem;
        min-height: auto;
        padding: 6rem 1.5rem 3rem;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 2.2rem;
    }
}

@media (max-width: 1024px) {
    .nav-menu {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(255, 255, 255, 0.95);
        flex-direction: column;
        gap: 1rem;
        padding: 2rem;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-menu.active {
        max-height: 400px;
    }

    .nav-menu a {
        display: block;
        padding: 0.8rem 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .hamburger {
        display: flex;
    }
}

@media (max-width: 768px) {
    header {
        padding: 1rem;
    }

    .header-container {
        padding: 0 0.5rem;
    }

    .hero {
        padding: 5rem 1rem 2rem;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .hero-buttons .btn {
        width: 100%;
        text-align: center;
    }

    section {
        padding: 3rem 0;
    }

    .section-header h2 {
        font-size: 1.8rem;
    }

    .section-subtitle {
        font-size: 1rem;
    }

    .ofertas-grid,
    .automacao-grid,
    .automacao-benefits,
    .sobre-content,
    .contato-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .ofertas-cta,
    .automacao-cta {
        padding: 2rem;
    }

    .ofertas-cta h3,
    .automacao-cta h3 {
        font-size: 1.5rem;
    }

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

    .btn {
        padding: 0.9rem 2rem;
        font-size: 0.95rem;
    }
}

@media (max-width: 480px) {
    .header-logo-text {
        font-size: 1.2rem;
    }

    .hero-content h1 {
        font-size: 1.5rem;
    }

    .section-header h2 {
        font-size: 1.5rem;
    }

    .card-icon {
        font-size: 2.5rem;
    }

    .contato-icon {
        font-size: 2rem;
    }

    .stat-number {
        font-size: 2rem;
    }

    .btn {
        padding: 0.8rem 1.5rem;
        font-size: 0.9rem;
    }

    .container {
        padding: 0 1rem;
    }
}