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

body {
    font-family: 'Inter', sans-serif;
    background: #f8fafc;
    color: #0f172a;
    padding-top: 90px; /* compensar navbar fixa */
}

/* ================================
   NAVBAR
================================ */

.navbar {
    background: #ffffff;
    padding: 18px 0;
    transition: all .3s ease;
}

.navbar-brand {
    color: #2563eb !important;
    font-weight: 800;
    font-size: 20px;
}

.nav-link {
    font-weight: 500;
    color: #334155 !important;
    transition: .3s;
}

.nav-link:hover {
    color: #2563eb !important;
}

.nav-divider {
    border-top: 1px solid #e2e8f0;
}

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

.hero {
    padding: 140px 0 120px;
}

.hero h1 {
    font-size: 64px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -1px;
}

.hero span {
    color: #2563eb;
}

.hero p {
    font-size: 20px;
    margin-top: 20px;
    color: #475569;
}

.hero ul {
    font-size: 18px;
    margin-top: 25px;
    list-style: none;
    padding-left: 0;
}

.hero ul li {
    margin-bottom: 10px;
}

.hero-img {
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0, 0, 0, .1);
    animation: float 6s ease-in-out infinite;
    max-width: 600px;
}

/* Animação leve */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-15px); }
    100% { transform: translateY(0px); }
}

/* ================================
   FEATURE CARDS
================================ */

.feature-card {
    background: #ffffff;
    border-radius: 18px;
    padding: 30px;
    border: 1px solid #e2e8f0;
    transition: .3s;
    height: 100%;
}

.feature-card:hover {
    border-color: #2563eb;
    box-shadow: 0 20px 50px rgba(37, 99, 235, .15);
    transform: translateY(-6px);
}

/* ================================
   PRICING
================================ */

.pricing-card {
    background: #ffffff;
    border-radius: 25px;
    padding: 40px;
    border: 1px solid #e2e8f0;
    transition: .3s;
    height: 100%;
}

.pricing-card:hover {
    border-color: #2563eb;
    box-shadow: 0 25px 60px rgba(37, 99, 235, .2);
    transform: translateY(-8px);
}

.price {
    font-size: 38px;
    font-weight: 800;
}

/* ================================
   CTA SECTION
================================ */

.cta {
    background: #2563eb;
    color: #ffffff;
    padding: 80px 0;
}

.cta h2 {
    font-weight: 700;
}

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

.footer-custom {
    background: #0f172a;
    color: #cbd5e1;
    padding: 70px 0;
}

.footer-custom h6 {
    color: #ffffff;
    font-weight: 700;
    margin-bottom: 15px;
}

.footer-custom a {
    color: #cbd5e1;
    text-decoration: none;
    transition: .3s;
}

.footer-custom a:hover {
    color: #ffffff;
}

/* ================================
   SOCIAL ICONS
================================ */

.social-icons {
    display: flex;
    gap: 15px;
}

.social-icon {
    width: 45px;
    height: 45px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: #1e293b;
    font-size: 20px;
    transition: .3s;
    color: #cbd5e1;
}

.social-icon:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, .3);
    color: #ffffff;
}

/* Cores específicas */
.social-icon.instagram:hover {
    background: #e1306c;
}

.social-icon.linkedin:hover {
    background: #0077b5;
}

.social-icon.facebook:hover {
    background: #1877f2;
}

/* ================================
   SECURITY BADGE
================================ */

.security-badge {
    background: #1e293b;
    color: #e2e8f0;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    transition: .3s;
}

.security-badge i {
    color: #22c55e;
    font-size: 18px;
}

.security-badge:hover {
    background: #2563eb;
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(37, 99, 235, .3);
}

/* ================================
   RESPONSIVO
================================ */

@media (max-width: 992px) {
    .hero h1 {
        font-size: 42px;
    }

    .hero {
        padding: 100px 0 80px;
    }
}
/* =====================================
   ANIMAÇÕES JS
===================================== */

.fade-in-hidden {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

.fade-in-visible {
    opacity: 1;
    transform: translateY(0);
}