* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

html {
    scroll-behavior: smooth;
}

body {
    background: #ffffff;
    color: #000000;
}

header {
    width: 100%;
    padding: 22px 8%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: rgba(255,255,255,1.0);
    position: fixed;
    top: 0;
    left: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(0,0,0,0.08);
}

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

    font-size: 24px;
    font-weight: bold;
    color: #000000;
    text-decoration: none;
}

.logo-icon {
    width: 38px;
    height: 38px;
    object-fit: contain;
    border-radius: 10px;
}

nav {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
}

nav a {
    color: #000000;
    text-decoration: none;
    font-size: 15px;
    opacity: 0.9;

    transition:
        color 0.25s ease,
        transform 0.25s ease;
}

nav a:hover {
    color: #1E90FF;
    transform: translateY(-2px);
}

section {
    padding: 80px 8%;
}

.hero {
    min-height: 100vh;
    padding: 140px 8% 80px;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
    gap: 50px;
    background: #ffffff;
}

.hero h1 {
    font-size: 52px;
    line-height: 1.1;
    margin-bottom: 20px;
}

.hero h1 span {
    color: #1E90FF;
}

.hero p {
    font-size: 20px;
    color: #333333;
    line-height: 1.6;
    margin-bottom: 30px;
    max-width: 620px;
}

.store-buttons {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    align-items: center;
}

.store-badge {
    height: 60px;

    transition:
        transform 0.25s ease,
        filter 0.25s ease;
}

.store-badge:hover {
    transform: translateY(-4px) scale(1.03);

    filter: drop-shadow(
        0 10px 20px rgba(30,144,255,0.25)
    );
}

.btn {
    padding: 14px 22px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;

    transition:
        transform 0.25s ease,
        box-shadow 0.25s ease,
        background 0.25s ease;
}

.btn:hover {
    transform: translateY(-4px) scale(1.03);

    box-shadow:
        0 10px 25px rgba(30,144,255,0.35);

    cursor: pointer;
}

.btn-primary {
    background: #1E90FF;
    color: #ffffff;
}

.btn-secondary {
    border: 1px solid #1E90FF;
    color: #000000;
}

.phone-card {
    display: flex;
    justify-content: center;
    align-items: center;
}

.app-print {
    width: 260px;
    max-width: 100%;
    border-radius: 35px;
    border: 8px solid #202020;
    object-fit: cover;

    box-shadow:
        0 10px 25px rgba(0,0,0,0.15),
        0 30px 80px rgba(30,144,255,0.25);
}

.section-title {
    text-align: center;
    font-size: 36px;
    margin-bottom: 18px;
}

.section-subtitle {
    text-align: center;
    color: #555555;
    max-width: 760px;
    margin: 0 auto 45px;
    line-height: 1.6;
}

.features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.card {
    background: #f7f7f7;
    border-radius: 18px;
    padding: 26px;
}

.card h3 {
    color: #1E90FF;
    margin-bottom: 12px;
    font-size: 21px;
}

.card p {
    color: #444444;
    line-height: 1.5;
    font-size: 15px;
}

.plans {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px;
}

.plan {
    background: #f7f7f7;
    border-radius: 20px;
    padding: 30px;
    text-align: center;
}

.plans_simulador{
    display:flex;
    gap:20px;
    flex-wrap:wrap;
    align-items:stretch;
}

.plan_simulador{
    flex:1 1 400px;
    min-width:340px;

    background:#f5f5f5;
    padding:30px;
    border-radius:20px;

    display:flex;
    flex-direction:column;
    justify-content:space-between;
}

.plan.featured {
    border: 2px solid #1E90FF;
    transform: scale(1.03);
}

.price {
    font-size: 34px;
    color: #1E90FF;
    margin: 18px 0;
    font-weight: bold;
}

#simulators {
    text-align: center;
}

#simulators .plans {
    display: flex;
    justify-content: center;
    gap: 22px;
    flex-wrap: wrap;
}

.faq-item {
    background: #f7f7f7;
    border-radius: 14px;
    padding: 22px;
    margin-bottom: 14px;
}

.faq-item h3 {
    color: #1E90FF;
    margin-bottom: 8px;
}

.contact {
    text-align: center;
    background: #f7f7f7;
    border-radius: 24px;
    padding: 50px 25px;
}

.contact p {
    color: #444444;
    margin-bottom: 25px;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 180px 8% 80px;
    line-height: 1.8;
}

.container h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.container h2 {
    font-size: 28px;
    margin-top: 45px;
    margin-bottom: 15px;
    color: #1E90FF;
}

.container p {
    color: #333333;
    margin-bottom: 18px;
}

.container ul {
    margin-left: 22px;
    margin-bottom: 18px;
}

.container li {
    margin-bottom: 10px;
    color: #333333;
}

.date {
    color: #666666;
    margin-bottom: 40px;
}

footer {
    padding: 35px 8%;
    text-align: center;
    color: #666666;
    border-top: 1px solid rgba(0,0,0,0.08);
}

@media (max-width: 900px) {

    header {
        flex-direction: column;
        gap: 20px;
        padding: 18px 5%;
    }

    nav {
        justify-content: center;
    }

    .hero {
        grid-template-columns: 1fr;
        text-align: center;

        padding-top: 220px;
    }

    .hero p {
        margin-left: auto;
        margin-right: auto;
    }

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

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

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

    .container {
        padding-top: 260px;
    }

}