:root {
    --header-bg: #F39C12;
    --header-text: #ffffff;
    --navy: #0f2744;
    --navy-light: #162d4a;
    --primary: #0284c7;
    --primary-light: #f5fcff;
    --bg: #ECF0F5;
    --surface: #ffffff;
    --text: #1e293b;
    --text-secondary: #475569;
    --border: #E5E7EB;
    --success: #86cc35;
    --radius: 14px;
    --radius-sm: 8px;
    --shadow: 0 4px 24px rgba(15, 39, 68, 0.08);
    --container: 1100px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: Inter, system-ui, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.5;
}

a {
    color: inherit;
    text-decoration: none;
}

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

/* ── Topbar (laranja igual ao painel) ── */

.topbar {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--header-bg);
    color: var(--header-text);
    box-shadow: 0 2px 12px rgba(243, 156, 18, 0.25);
}

.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 70px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-weight: 700;
    font-size: 1.15rem;
    color: #fff;
}

.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    background: var(--navy);
    color: var(--header-bg);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.logo-img {
    display: block;
    width: 36px;
    height: 36px;
    object-fit: contain;
    flex-shrink: 0;
}

.logo-img-footer {
    width: 40px;
    height: 40px;
}

.topnav {
    display: flex;
    align-items: center;
    gap: 20px;
}

.topnav a:not(.btn) {
    color: rgba(255, 255, 255, 0.88);
    font-size: 0.92rem;
    font-weight: 500;
    transition: color 0.15s;
}

.topnav a:not(.btn):hover {
    color: #fff;
}

.topnav .btn-outline-light,
.topnav .btn-light {
    box-sizing: border-box;
    min-height: 34px;
    padding: 0 0.85rem;
    line-height: 1;
    gap: 6px;
}

.btn-gif {
    display: block;
    width: 18px;
    height: 18px;
    object-fit: contain;
    image-rendering: pixelated;
    flex-shrink: 0;
}

.topnav .btn-outline-light {
    border: 1px solid rgba(255, 255, 255, 0.55);
    color: #fff;
    background: transparent;
}

.topnav .btn-outline-light:hover {
    background: rgba(255, 255, 255, 0.12);
    color: #fff;
}

.topnav .btn-light {
    border: 1px solid #fff;
    background: #fff;
    color: var(--navy);
}

.topnav .btn-light:hover {
    background: #f8fafc;
    color: var(--navy);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 0.88rem;
    transition: background 0.15s, transform 0.15s;
}

.btn-sm {
    padding: 0.4rem 0.85rem;
    font-size: 0.85rem;
}

/* ── Hero (azul marinho) ── */

.hero {
    background: linear-gradient(160deg, var(--navy) 0%, var(--navy-light) 100%);
    color: #fff;
    padding: 72px 0 80px;
}

.hero-inner {
    text-align: center;
    max-width: 760px;
}

.hero-badge {
    display: inline-block;
    margin-bottom: 20px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(243, 156, 18, 0.15);
    border: 1px solid rgba(243, 156, 18, 0.45);
    color: #fcd34d;
    font-size: 0.85rem;
    font-weight: 600;
}

.hero h1 {
    margin: 0 0 20px;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.hero h1 em {
    font-style: normal;
    color: var(--header-bg);
}

.hero-lead {
    margin: 0 auto;
    max-width: 620px;
    font-size: 1.05rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.78);
}

.hero-lead strong {
    color: #fff;
    font-weight: 600;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
    margin-top: 32px;
}

.btn-primary-lg {
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    background: var(--header-bg);
    color: #fff;
    font-weight: 700;
    font-size: 0.95rem;
    box-shadow: 0 8px 24px rgba(243, 156, 18, 0.35);
}

.btn-primary-lg:hover {
    background: #e08e0b;
    color: #fff;
    transform: translateY(-1px);
}

.btn-secondary-lg {
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #fff;
    font-weight: 600;
    font-size: 0.95rem;
}

.btn-secondary-lg:hover {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.btn-outline-navy {
    padding: 14px 28px;
    border-radius: var(--radius-sm);
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text);
    font-weight: 600;
    font-size: 0.95rem;
}

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

/* ── Highlights strip ── */

.highlights {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    padding: 20px 0;
    margin-top: -1px;
}

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(148px, 1fr));
    gap: 12px 16px;
}

.highlight-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 12px;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.highlight-item i {
    font-size: 1.2rem;
    color: var(--primary);
}

/* ── Sections ── */

.content {
    padding-bottom: 0;
}

.section {
    padding: 64px 0;
}

.section-navy {
    background: var(--navy);
    color: #fff;
}

.section-head {
    text-align: center;
    margin-bottom: 40px;
}

.section-head h2 {
    margin: 8px 0 10px;
    font-size: 1.85rem;
    font-weight: 700;
    color: var(--text);
}

.section-head p {
    margin: 0 auto;
    max-width: 560px;
    color: var(--text-secondary);
    font-size: 0.98rem;
}

.section-head-light h2 {
    color: #fff;
}

.section-head-light p {
    color: rgba(255, 255, 255, 0.72);
}

.section-label {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--primary);
}

.section-label-light {
    color: var(--header-bg);
}

/* ── Module cards (estilo painel) ── */

.module-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.module-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.module-card:hover {
    border-color: color-mix(in srgb, var(--primary) 30%, var(--border));
    box-shadow: 0 8px 32px rgba(15, 39, 68, 0.1);
}

.module-card-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 12px;
}

.module-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: var(--primary-light);
    color: var(--primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.module-card-featured {
    border-color: color-mix(in srgb, var(--header-bg) 35%, var(--border));
    background: linear-gradient(180deg, #fffdf8 0%, var(--surface) 100%);
}

.module-card-featured .module-icon {
    background: rgba(243, 156, 18, 0.12);
    color: var(--header-bg);
}

.module-card-titles {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.module-badge {
    display: inline-block;
    align-self: flex-start;
    padding: 2px 8px;
    border-radius: 999px;
    background: rgba(243, 156, 18, 0.14);
    border: 1px solid rgba(243, 156, 18, 0.35);
    color: #b45309;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    line-height: 1.4;
}

.module-card h3 {
    margin: 0;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
}

.module-desc {
    margin: 0 0 16px;
    font-size: 0.92rem;
    line-height: 1.6;
    color: var(--text-secondary);
}

.module-list {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.module-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.88rem;
    color: var(--text);
}

.module-list i {
    color: var(--success);
    font-size: 0.85rem;
    margin-top: 3px;
    flex-shrink: 0;
}

/* ── OT Servers ── */

.ot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}

.ot-card {
    position: relative;
    background: var(--navy-light);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius);
    padding: 28px 24px;
    text-align: center;
}

.ot-card h3 {
    margin: 12px 0 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
}

.ot-status {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.ot-status-online {
    background: rgba(134, 204, 53, 0.18);
    color: #a3e635;
    border: 1px solid rgba(134, 204, 53, 0.35);
}

.ot-status-soon {
    background: rgba(243, 156, 18, 0.15);
    color: var(--header-bg);
    border: 1px solid rgba(243, 156, 18, 0.35);
}

.ot-card-request {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.ot-card-desc {
    margin: 0;
    font-size: 0.95rem;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.85);
    max-width: 240px;
}

.ot-request-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 4px;
    padding: 10px 16px;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 600;
    color: #fff;
    background: #25d366;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-decoration: none;
    transition: background 0.2s ease, transform 0.2s ease;
}

.ot-request-btn:hover {
    background: #1ebe57;
    color: #fff;
    transform: translateY(-1px);
}

.ot-request-btn .bi {
    font-size: 1.05rem;
}

/* ── About card ── */

.about-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 32px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 40px;
    box-shadow: var(--shadow);
}

.about-text h2 {
    margin: 8px 0 12px;
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--text);
}

.about-text p {
    margin: 0;
    max-width: 520px;
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text-secondary);
}

.about-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
}

/* ── Pricing ── */

.pricing-card {
    max-width: 420px;
    margin: 0 auto;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 32px 28px;
    box-shadow: var(--shadow);
    text-align: center;
}

.pricing-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    margin-bottom: 16px;
}

.pricing-icon {
    display: block;
    width: 36px;
    height: 36px;
    object-fit: contain;
}

.pricing-plan {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text);
}

.pricing-amount {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 4px;
    margin-bottom: 24px;
}

.pricing-currency {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.pricing-value {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.03em;
    line-height: 1;
}

.pricing-period {
    font-size: 0.95rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.pricing-list {
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
    text-align: left;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.pricing-list li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    font-size: 0.9rem;
    color: var(--text);
}

.pricing-list i {
    color: var(--success);
    margin-top: 3px;
    flex-shrink: 0;
}

.pricing-note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin: 0 0 24px;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    background: var(--primary-light);
    border: 1px solid color-mix(in srgb, var(--primary) 15%, var(--border));
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--text-secondary);
    text-align: left;
}

.pricing-note i {
    color: var(--primary);
    font-size: 1rem;
    margin-top: 2px;
    flex-shrink: 0;
}

.pricing-cta {
    width: 100%;
    gap: 8px;
}

.pricing-btn-coin {
    display: block;
    width: 22px;
    height: 22px;
    object-fit: contain;
    image-rendering: pixelated;
    flex-shrink: 0;
}

/* ── WhatsApp float ── */

.whatsapp-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25d366;
    color: #fff;
    font-size: 1.65rem;
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.whatsapp-float:hover {
    color: #fff;
    transform: scale(1.06);
    box-shadow: 0 8px 28px rgba(37, 211, 102, 0.55);
}

/* ── Footer ── */

.footer {
    background: var(--navy);
    color: rgba(255, 255, 255, 0.65);
    padding: 40px 0 32px;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    grid-template-rows: auto auto;
    gap: 24px 32px;
    align-items: center;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.footer-brand .logo-img-footer {
    flex-shrink: 0;
}

.footer-brand strong {
    display: block;
    color: #fff;
    font-size: 1rem;
}

.footer-brand p {
    margin: 2px 0 0;
    font-size: 0.82rem;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.72);
    font-size: 0.88rem;
    font-weight: 500;
}

.footer-links a:hover {
    color: var(--header-bg);
}

.footer-copy {
    grid-column: 1 / -1;
    margin: 0;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 0.82rem;
    text-align: center;
}

/* ── Responsive ── */

@media (max-width: 900px) {
    .module-grid {
        grid-template-columns: 1fr;
    }

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

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

    .about-card {
        flex-direction: column;
        text-align: center;
        padding: 32px 24px;
    }

    .about-text p {
        max-width: none;
    }

    .about-actions {
        width: 100%;
    }

    .about-actions .btn-primary-lg,
    .about-actions .btn-secondary-lg {
        width: 100%;
    }
}

@media (max-width: 640px) {
    .topbar-inner {
        height: 60px;
    }

    .topnav a:not(.btn) {
        display: none;
    }

    .topnav {
        gap: 8px;
    }

    .whatsapp-float {
        right: 16px;
        bottom: 16px;
        width: 52px;
        height: 52px;
        font-size: 1.5rem;
    }

    .hero {
        padding: 48px 0 56px;
    }

    .highlights-grid {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .highlight-item {
        flex-direction: column;
        gap: 6px;
        font-size: 0.78rem;
        text-align: center;
    }

    .section {
        padding: 48px 0;
    }

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

    .footer-brand {
        justify-content: center;
    }

    .footer-links {
        justify-content: center;
    }
}