:root {
    --black: #0f0f0f;
    --black-soft: #151515;
    --black-card: #1b1b1b;
    --white: #ffffff;
    --gray: #a0a0a0;
    --gray-soft: #666;
    --green: #1db954;
    --green-hover: #17a74a;
    --border: #2a2a2a;
    --radius: 14px;
}

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

body {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--black);
    color: var(--white);
    line-height: 1.6;
}

.container {
    max-width: 1150px;
    margin: auto;
    padding: 0 20px;
}

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

.header {
    background: #000;
    border-bottom: 1px solid var(--border);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 0;
}

.logo {
    max-height: 110px;
}

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

.hero {
    padding: 120px 0;
    background: radial-gradient(circle at 20% 20%, #151515 0%, #0f0f0f 60%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.1fr 1.2fr;
    gap: 80px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3rem;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-text p {
    color: var(--gray);
    margin-bottom: 25px;
    font-size: 1.05rem;
    max-width: 520px;
}

.hero-microcopy {
    margin-top: 12px;
    font-size: 0.85rem;
    color: var(--gray-soft);
}

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

.hero-image img {
    max-width: 750px;
    width: 150%;
    transition: transform 0.35s ease, filter 0.35s ease;
    filter: drop-shadow(0 50px 80px rgba(0, 0, 0, 0.6));
}

.hero-image img:hover {
    transform: scale(1.05);
    filter: drop-shadow(0 60px 100px rgba(0, 0, 0, 0.75));
}

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

.section {
    padding: 100px 0;
    text-align: center;
}

.section.dark {
    background: var(--black-soft);
}

.section h2 {
    font-size: 2.1rem;
    margin-bottom: 26px;
}

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

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
    margin-top: 50px;
}

.feature-card {
    background: var(--black-card);
    border: 1px solid var(--border);
    padding: 28px;
    border-radius: var(--radius);
    transition: 0.2s ease;
}

.feature-card:hover {
    border-color: var(--green);
    transform: translateY(-4px);
}

.feature-card h3 {
    margin-bottom: 12px;
    font-size: 1.1rem;
}

.feature-card p {
    color: var(--gray);
    font-size: 0.95rem;
}

/* ================= AUDIENCE ================= */

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

.audience-image img {
    width: 100%;
    border-radius: 16px;
    border: 1px solid var(--border);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.audience-content {
    text-align: left;
}

.audience-content h2 {
    margin-bottom: 25px;
}

.audience-list {
    list-style: none;
    color: var(--gray);
    line-height: 2;
    font-size: 1rem;
}

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

.pricing-section {
    background: #0c0c0c;
}

.pricing-subtitle {
    color: var(--gray);
    margin-bottom: 50px;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.pricing-card {
    background: var(--black-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px 28px;
    text-align: center;
    transition: 0.25s ease;
}

.pricing-card:hover {
    border-color: var(--green);
    transform: translateY(-6px);
}

.pricing-card.highlight {
    border: 2px solid var(--green);
}

.pricing-badge {
    display: inline-block;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--green);
    margin-bottom: 12px;
}

.price {
    font-size: 2.4rem;
    font-weight: bold;
    color: var(--green);
    margin-bottom: 10px;
}

.price span {
    font-size: 0.9rem;
    color: var(--gray);
}

.price-note {
    color: var(--gray);
    font-size: 0.9rem;
    margin-bottom: 25px;
}

.features-list {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
    font-size: 0.95rem;
    color: var(--gray);
}

.features-list li {
    margin-bottom: 8px;
}

.pricing-footnote,
.pricing-security {
    margin-top: 30px;
    font-size: 0.85rem;
    color: var(--gray-soft);
}

/* ================= MANIFESTO ================= */

.manifesto {
    background: linear-gradient(180deg, #0f0f0f 0%, #141414 100%);
}

.manifesto-content {
    max-width: 850px;
    margin: 0 auto;
}

.manifesto-lead {
    font-size: 1.3rem;
    margin-bottom: 30px;
}

.manifesto-text p {
    color: var(--gray);
    margin-bottom: 22px;
    line-height: 1.8;
}

.manifesto-highlight {
    color: var(--white);
    font-weight: 600;
}

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

.footer {
    border-top: 1px solid var(--border);
    padding: 50px 0;
    text-align: center;
    color: var(--gray);
}

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

@media (max-width: 900px) {

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

    .hero-text h1 {
        font-size: 2.2rem;
    }

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

    .hero-image {
        margin-top: 40px;
    }

    .hero-image img {
        max-width: 380px;
    }

    .audience-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .audience-content {
        text-align: center;
    }

    .features-list {
        text-align: center;
    }

}


/* BUTTONS */
.btn {
    display: inline-block;
    padding: 14px 30px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: 0.2s ease;
}

.btn-primary {
    background: var(--green);
    color: #000;
}

.btn-primary:hover {
    background: var(--green-hover);
}

.btn-outline {
    border: 1px solid var(--border);
    color: var(--white);
}

.btn-outline:hover {
    border-color: var(--green);
    color: var(--green);
}