/* ========================================
   CONTAINER
======================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: auto;
    padding: 0 24px;
}

/* ========================================
   HEADER
======================================== */

.header {
    height: 80px;
    border-bottom: 1px solid #e5e7eb;
    background: #ffffff;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;

    font-weight: 700;
    font-size: 20px;

    color: #2563eb;
}

.logo i {
    font-size: 20px;
}

/* ========================================
   NAVIGATION
======================================== */

.nav {
    display: flex;
    align-items: center;
    gap: 28px;
}

.nav a {
    text-decoration: none;
    color: #374151;
    font-size: 15px;
    transition: .2s ease;
}

.nav a:hover {
    color: #2563eb;
}

/* ========================================
   BOTÃO CTA NAVBAR
======================================== */

.nav-cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    height: 40px;
    padding: 0 18px;

    background: #2563eb;
    color: white !important;

    border-radius: 8px;

    text-decoration: none;
    font-size: 14px;
    font-weight: 600;

    transition: .3s ease;
}

.nav-cta:hover {
    background: #1d4ed8;
    color: white !important;
}

/* ========================================
   BOTÕES GERAIS
======================================== */

.btn-primary,
.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    text-decoration: none;

    border-radius: 8px;

    transition: .3s ease;

    cursor: pointer;
}

.btn-primary {
    background: #2563eb;
    color: white;

    border: none;

    font-weight: 600;
}

.btn-primary:hover {
    background: #1d4ed8;
}

.btn-secondary {
    background: white;
    color: #374151;

    border: 1px solid #d1d5db;
}

.btn-secondary:hover {
    background: #f9fafb;
    border-color: #cbd5e1;
}

/* ========================================
   BOTÕES HERO
======================================== */

.btn-large {
    min-width: 140px;
    height: 48px;
    padding: 0 24px;
}

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

.hero {
    padding: 80px 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 80px;
}

.hero-content {
    max-width: 520px;
}

.hero-content h1 {
    font-size: 60px;
    line-height: 1.1;
    font-weight: 800;

    color: #111827;

    margin-bottom: 24px;
}

.hero-content p {
    font-size: 20px;
    line-height: 1.8;

    color: #6b7280;

    margin-bottom: 30px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
}

/* ========================================
   MOCKUP VÍDEO
======================================== */

.hero-media {
    display: flex;
    justify-content: center;
}

.laptop {
    position: relative;

    overflow: hidden;

    border-radius: 20px;

    box-shadow:
        0 20px 60px rgba(0, 0, 0, .15);

    transition: transform .3s ease;
}

.laptop:hover {
    transform: translateY(-4px);
}

.laptop img {
    width: 100%;
    display: block;
}

.video-overlay {
    position: absolute;
    left: 0;
    bottom: 0;

    width: 100%;

    padding: 25px;

    background: linear-gradient(
        to top,
        rgba(0, 0, 0, .85),
        transparent
    );

    color: white;
}

.video-overlay h3 {
    margin-bottom: 8px;
}

.video-overlay p {
    font-size: 14px;
    opacity: .9;
}

/* ========================================
   FEATURES
======================================== */

.features {
    padding: 70px 0;

    border-top: 1px solid #e5e7eb;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    text-align: center;
    padding: 20px;
}

.feature-card i {
    font-size: 32px;

    color: #2563eb;

    margin-bottom: 18px;
}

.feature-card h4 {
    margin-bottom: 10px;

    color: #111827;
}

.feature-card p {
    color: #6b7280;
    line-height: 1.6;
}

/* ========================================
   FOOTER NAVEGAÇÃO TESTE
======================================== */

.footer-nav {
    margin-top: 40px;
    border-top: 1px solid #e5e7eb;
}

.footer-nav .container {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;

    padding: 30px 0;
}

/* ========================================
   UTILIDADES
======================================== */

html {
    scroll-behavior: smooth;
}

/* ========================================
   TABLET
======================================== */

@media (max-width: 992px) {

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .hero-content {
        max-width: 100%;
        text-align: center;
    }

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

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ========================================
   MOBILE
======================================== */

@media (max-width: 768px) {

    .hero {
        padding: 50px 0;
    }

    .hero-grid {
        gap: 40px;
    }

    .hero-content h1 {
        font-size: 48px;
    }

    .hero-content p {
        font-size: 18px;
    }

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

    .hero-buttons a {
        width: 220px;
    }

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

    .nav {
        display: none;
    }
}

/* ========================================
   MOBILE PEQUENO
======================================== */

@media (max-width: 480px) {

    .container {
        padding: 0 20px;
    }

    .hero-content h1 {
        font-size: 38px;
    }

    .hero-content p {
        font-size: 16px;
    }

    .btn-large {
        width: 100%;
    }
}