/* Páginas internas públicas OTOH */
.otoh-lp { background: #f8fafc; min-height: 100vh; }

.otoh-lp-page { max-width: 1080px; margin: 0 auto; }

/* ——— Hero interno ——— */
.otoh-lp-hero {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    color: #fff;
    padding: 40px clamp(20px, 4vw, 48px) 72px;
    margin: 0 0 40px;
    background: linear-gradient(145deg, #0A192F 0%, #112240 45%, #1e293b 100%);
}

.otoh-lp-hero__bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.otoh-lp-hero__mesh {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 70% 55% at 90% 15%, color-mix(in srgb, var(--lp-accent, #FFD700) 22%, transparent) 0%, transparent 60%),
        radial-gradient(ellipse 45% 40% at 5% 85%, rgba(16, 185, 129, 0.12) 0%, transparent 55%);
}

.otoh-lp-hero__bg-grid {
    position: absolute;
    inset: 0;
    opacity: 0.25;
    background-image:
        linear-gradient(rgba(255,255,255,0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.05) 1px, transparent 1px);
    background-size: 40px 40px;
    mask-image: radial-gradient(ellipse 90% 80% at 50% 30%, #000 20%, transparent 75%);
}

.otoh-lp-hero__glow {
    position: absolute;
    width: 420px;
    height: 420px;
    top: -120px;
    right: -80px;
    border-radius: 50%;
    background: color-mix(in srgb, var(--lp-accent, #FFD700) 18%, transparent);
    filter: blur(80px);
}

.otoh-lp-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 1120px;
    margin: 0 auto;
}

.otoh-lp-breadcrumb {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 12px;
    margin-bottom: 28px;
    padding: 6px 14px;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 999px;
    backdrop-filter: blur(8px);
}

.otoh-lp-breadcrumb a { color: rgba(255,255,255,0.85); text-decoration: none; transition: color 0.15s; }
.otoh-lp-breadcrumb a:hover { color: var(--yellow, #FFD700); }
.otoh-lp-breadcrumb i { font-size: 8px; opacity: 0.45; }
.otoh-lp-breadcrumb span { opacity: 0.7; }
.otoh-lp-breadcrumb strong { color: var(--yellow, #FFD700); font-weight: 700; }

.otoh-lp-hero__layout {
    position: relative;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: clamp(28px, 4vw, 48px);
    align-items: center;
    z-index: 1;
}

.otoh-lp-hero__content {
    display: flex;
    gap: 20px;
    align-items: flex-start;
    animation: otohLpHeroIn 0.65s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes otohLpHeroIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.otoh-lp-hero__icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: linear-gradient(135deg, rgba(255,255,255,0.14) 0%, rgba(255,255,255,0.06) 100%);
    color: var(--lp-accent, #FFD700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
    border: 1px solid rgba(255,255,255,0.15);
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.otoh-lp-hero__copy { min-width: 0; }

.otoh-lp-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 14px;
    background: rgba(255,215,0,0.12);
    color: var(--yellow, #FFD700);
    border-radius: 999px;
    font-size: 11px;
    font-weight: 800;
    margin-bottom: 14px;
    border: 1px solid rgba(255,215,0,0.28);
    letter-spacing: 0.02em;
}

.otoh-lp-hero h1 {
    font-size: clamp(28px, 4.5vw, 44px);
    font-weight: 900;
    margin: 0 0 14px;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.otoh-lp-hero p {
    font-size: clamp(15px, 2vw, 18px);
    line-height: 1.65;
    opacity: 0.88;
    margin: 0 0 26px;
    max-width: 540px;
}

.otoh-lp-hero__actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

/* Painel visual direito */
.otoh-lp-hero__visual {
    position: relative;
    animation: otohLpHeroIn 0.65s 0.1s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.otoh-lp-hero__panel {
    background: rgba(255, 255, 255, 0.07);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 20px;
    overflow: hidden;
    backdrop-filter: blur(16px);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.25);
}

.otoh-lp-hero__panel-head {
    display: flex;
    gap: 6px;
    padding: 12px 16px;
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.otoh-lp-hero__panel-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.25);
}

.otoh-lp-hero__panel-dot:first-child { background: #ef4444; }
.otoh-lp-hero__panel-dot:nth-child(2) { background: #eab308; }
.otoh-lp-hero__panel-dot:nth-child(3) { background: #22c55e; }

.otoh-lp-hero__panel-body {
    padding: 28px 24px 24px;
    text-align: center;
}

.otoh-lp-hero__panel-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 16px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--lp-accent, #FFD700) 20%, rgba(255,255,255,0.1));
    color: var(--lp-accent, #FFD700);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    border: 1px solid rgba(255,255,255,0.12);
}

.otoh-lp-hero__panel-body > strong {
    display: block;
    font-size: 13px;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--yellow, #FFD700);
    margin-bottom: 8px;
}

.otoh-lp-hero__panel-body > p {
    font-size: 13px;
    opacity: 0.75;
    margin: 0 0 18px;
    max-width: none;
    line-height: 1.5;
}

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

.otoh-lp-hero__panel-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.otoh-lp-hero__panel-list li i {
    color: #10b981;
    font-size: 11px;
    flex-shrink: 0;
}

.otoh-lp-hero__float {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 14px;
    background: rgba(255, 255, 255, 0.95);
    color: var(--navy, #0A192F);
    border-radius: 12px;
    font-size: 12px;
    font-weight: 700;
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.2);
    white-space: nowrap;
}

.otoh-lp-hero__float i { color: var(--lp-accent, #10b981); }

.otoh-lp-hero__float--price {
    top: -12px;
    right: -8px;
    animation: otohFloatBadge 4s ease-in-out infinite;
}

.otoh-lp-hero__float--trust {
    bottom: -16px;
    left: -12px;
    animation: otohFloatBadge 4s -2s ease-in-out infinite;
}

@keyframes otohFloatBadge {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.otoh-lp-hero__wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 40px;
    z-index: 2;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 40' preserveAspectRatio='none'%3E%3Cpath fill='%23f8fafc' d='M0 40V18c180-12 360-18 540-18s360 6 540 18 360 18 540 18 360-6 540-18V40H0z'/%3E%3C/svg%3E") center bottom / 100% 100% no-repeat;
}

/* Buttons */
.otoh-lp-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 11px 20px;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.15s, box-shadow 0.15s;
    font-family: inherit;
}
.otoh-lp-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 20px rgba(0,0,0,0.15); }
.otoh-lp-btn--primary { background: var(--yellow, #FFD700); color: var(--navy, #0A192F); box-shadow: 0 4px 14px rgba(255,215,0,0.35); }
.otoh-lp-btn--primary:hover { box-shadow: 0 8px 24px rgba(255,215,0,0.45); }
.otoh-lp-btn--yellow { background: var(--yellow, #FFD700); color: var(--navy); }
.otoh-lp-btn--ghost { background: rgba(255,255,255,0.08); color: #fff; border: 1px solid rgba(255,255,255,0.22); backdrop-filter: blur(6px); }
.otoh-lp-btn--ghost:hover { background: rgba(255,255,255,0.14); border-color: rgba(255,255,255,0.35); }
.otoh-lp-btn--ghost-light { background: transparent; color: #fff; border: 1px solid rgba(255,255,255,0.35); }
.otoh-lp-btn--block { width: 100%; justify-content: center; }

/* Body sections */
.otoh-lp-body { padding: 0 20px 40px; max-width: 960px; margin: 0 auto; }
.otoh-lp-section { margin-bottom: 48px; }
.otoh-lp-section--alt {
    background: #fff;
    margin-left: -20px;
    margin-right: -20px;
    padding: 36px 20px;
    border-radius: 20px;
    border: 1px solid #e2e8f0;
}
.otoh-lp-section h2 {
    font-size: 22px;
    font-weight: 900;
    color: var(--navy, #0A192F);
    margin-bottom: 8px;
}
.otoh-lp-section__lead {
    color: var(--text-muted, #64748b);
    font-size: 15px;
    margin-bottom: 24px;
    line-height: 1.5;
}

/* Features */
.otoh-lp-features {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.otoh-lp-feature {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 16px;
    padding: 22px;
    transition: box-shadow 0.2s, transform 0.2s;
}
.otoh-lp-feature:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,0.06);
    transform: translateY(-2px);
}
.otoh-lp-feature__icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: #f1f5f9;
    color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    margin-bottom: 12px;
}
.otoh-lp-feature h3 {
    font-size: 15px;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 6px;
}
.otoh-lp-feature p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.55;
    margin: 0;
}

/* Steps */
.otoh-lp-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
}
.otoh-lp-step {
    text-align: center;
    padding: 20px 16px;
}
.otoh-lp-step__num {
    display: inline-flex;
    width: 36px;
    height: 36px;
    align-items: center;
    justify-content: center;
    background: var(--navy);
    color: var(--yellow);
    border-radius: 50%;
    font-weight: 900;
    font-size: 14px;
    margin-bottom: 12px;
}
.otoh-lp-step h3 { font-size: 15px; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.otoh-lp-step p { font-size: 13px; color: var(--text-muted); margin: 0; line-height: 1.5; }

/* Pricing */
.otoh-lp-pricing { display: grid; gap: 20px; }
.otoh-lp-pricing--3 { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.otoh-lp-price-card {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 28px 24px;
    position: relative;
    display: flex;
    flex-direction: column;
}
.otoh-lp-price-card.is-featured {
    border-color: var(--yellow, #FFD700);
    box-shadow: 0 12px 32px rgba(255,215,0,0.15);
}
.otoh-lp-price-card__tag {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--yellow);
    color: var(--navy);
    font-size: 10px;
    font-weight: 800;
    padding: 4px 12px;
    border-radius: 999px;
    text-transform: uppercase;
}
.otoh-lp-price-card h3 { font-size: 18px; font-weight: 900; color: var(--navy); margin-bottom: 12px; }
.otoh-lp-price-card__valor { margin-bottom: 20px; }
.otoh-lp-price-card__valor strong { font-size: 28px; font-weight: 900; color: var(--navy); }
.otoh-lp-price-card__valor span { font-size: 14px; color: var(--text-muted); }
.otoh-lp-price-card ul { list-style: none; padding: 0; margin: 0 0 24px; flex: 1; }
.otoh-lp-price-card li {
    font-size: 13px;
    color: var(--text-muted);
    padding: 6px 0;
    display: flex;
    gap: 8px;
    align-items: flex-start;
}
.otoh-lp-price-card li i { color: #10b981; margin-top: 3px; font-size: 11px; }

.otoh-lp-apps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
    gap: 10px;
}
.otoh-lp-app-price {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 14px 16px;
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    text-decoration: none;
    transition: border-color 0.2s, background 0.2s;
}
.otoh-lp-app-price:hover { background: #fff; border-color: var(--navy); }
.otoh-lp-app-price strong { font-size: 13px; color: var(--navy); font-weight: 800; }
.otoh-lp-app-price span { font-size: 12px; color: #10b981; font-weight: 700; }

/* News */
.otoh-lp-news { display: flex; flex-direction: column; gap: 12px; }
.otoh-lp-news__item {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 18px 20px;
}
.otoh-lp-news__item time { font-size: 11px; font-weight: 700; color: #10b981; text-transform: uppercase; }
.otoh-lp-news__item h3 { font-size: 15px; font-weight: 800; color: var(--navy); margin: 6px 0; }
.otoh-lp-news__item p { font-size: 13px; color: var(--text-muted); margin: 0; line-height: 1.5; }

/* FAQ */
.otoh-lp-faq { display: flex; flex-direction: column; gap: 8px; }
.otoh-lp-faq__item {
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    overflow: hidden;
}
.otoh-lp-faq__item summary {
    padding: 14px 18px;
    font-size: 14px;
    font-weight: 700;
    color: var(--navy);
    cursor: pointer;
    list-style: none;
}
.otoh-lp-faq__item summary::-webkit-details-marker { display: none; }
.otoh-lp-faq__item p {
    padding: 0 18px 14px;
    margin: 0;
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Related */
.otoh-lp-related { display: flex; flex-wrap: wrap; gap: 10px; }
.otoh-lp-related__link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: #fff;
    border: 1px solid #e2e8f0;
    border-radius: 999px;
    font-size: 13px;
    font-weight: 700;
    color: var(--navy);
    text-decoration: none;
}
.otoh-lp-related__link:hover { border-color: var(--navy); background: #f8fafc; }

/* CTA */
.otoh-lp-cta {
    background: var(--navy, #0A192F);
    color: #fff;
    text-align: center;
    padding: 40px 24px;
    margin: 0 20px 40px;
    border-radius: 20px;
    max-width: 920px;
    margin-left: auto;
    margin-right: auto;
}
.otoh-lp-cta h2 { font-size: 22px; font-weight: 900; margin-bottom: 8px; }
.otoh-lp-cta p { opacity: 0.85; margin-bottom: 20px; font-size: 14px; }
.otoh-lp-cta__actions { display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* Footer */
.otoh-lp-footer {
    background: var(--navy, #0A192F);
    color: #fff;
    padding: 48px 24px 24px;
    margin-top: 20px;
}
.otoh-lp-footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 32px;
    max-width: 1080px;
    margin: 0 auto 32px;
}
.otoh-lp-footer__col img { height: 40px; filter: brightness(0) invert(1); margin-bottom: 12px; }
.otoh-lp-footer__col p { font-size: 13px; opacity: 0.65; line-height: 1.55; margin: 0; }
.otoh-lp-footer__col h4 { font-size: 14px; font-weight: 800; margin-bottom: 14px; }
.otoh-lp-footer__col ul { list-style: none; padding: 0; margin: 0; }
.otoh-lp-footer__col li { margin-bottom: 8px; }
.otoh-lp-footer__col a { color: rgba(255,255,255,0.65); font-size: 13px; text-decoration: none; }
.otoh-lp-footer__col a:hover { color: var(--yellow); }
.otoh-lp-footer__bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    max-width: 1080px;
    margin: 0 auto;
    padding-top: 24px;
    border-top: 1px solid rgba(255,255,255,0.1);
    font-size: 12px;
    opacity: 0.6;
}

/* Nav extras */
.dropdown--apps { width: 820px; grid-template-columns: 1fr 1fr; }
.dropdown--apps .drop-item--badge { position: relative; }
.drop-badge {
    font-size: 9px;
    font-weight: 800;
    background: #10b981;
    color: #fff;
    padding: 2px 6px;
    border-radius: 4px;
    margin-left: auto;
    text-transform: uppercase;
}
.nav-item--link-page { text-decoration: none; color: var(--white); }
.nav-item--link-page:hover,
.nav-item--link-page.is-active { color: var(--yellow); }

@media (max-width: 768px) {
    .otoh-lp-hero__layout { grid-template-columns: 1fr; }
    .otoh-lp-hero__content { flex-direction: column; }
    .otoh-lp-hero__visual { max-width: 400px; margin: 0 auto; width: 100%; }
    .otoh-lp-hero__float--price { right: 0; }
    .otoh-lp-hero__float--trust { left: 0; }
    .otoh-lp-footer__grid { grid-template-columns: 1fr 1fr; }
    .dropdown--apps { width: 100%; grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
    .otoh-lp-footer__grid { grid-template-columns: 1fr; }
}