/**
 * Layout Premium – UniTV Recargas Pro
 *
 * Identidade visual: sofisticado, gradientes escuros, dourado/violeta.
 * Mobile-first real. Compatível com Blocksy.
 *
 * @since 1.0.0
 */

/* ─── Variáveis CSS ─── */
:root {
    --urp-primary: #6366f1;
    --urp-primary-hover: #4f46e5;
    --urp-primary-light: rgba(99, 102, 241, 0.08);
    --urp-accent: #f59e0b;
    --urp-accent-hover: #d97706;
    --urp-bg: #0f0f1a;
    --urp-bg-card: #1a1a2e;
    --urp-bg-surface: #16162a;
    --urp-text: #f1f5f9;
    --urp-text-muted: #94a3b8;
    --urp-border: rgba(255, 255, 255, 0.08);
    --urp-radius: 12px;
    --urp-radius-lg: 20px;
    --urp-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
    --urp-shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --urp-container-width: 1200px;
    --urp-btn-padding: 14px 28px;
    --urp-btn-font: 0.95rem;
    --urp-gradient: linear-gradient(135deg, #6366f1, #8b5cf6, #a855f7);
    --urp-gradient-gold: linear-gradient(135deg, #f59e0b, #eab308);
}

/* ─── Container ─── */
.urp-container {
    max-width: var(--urp-container-width);
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

/* ─── Tipografia ─── */
.urp-h1 {
    font-size: clamp(1.75rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.15;
    color: #fff;
    margin: 0 0 12px;
    letter-spacing: -0.02em;
}

.urp-h2 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 700;
    color: #fff;
    margin: 0 0 8px;
    letter-spacing: -0.01em;
}

.urp-h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #fff;
    margin: 0 0 6px;
}

.urp-lead {
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--urp-text-muted);
    line-height: 1.6;
    margin: 0 0 16px;
}

.urp-muted {
    color: var(--urp-text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ─── Hero Section ─── */
.urp-hero {
    position: relative;
    min-height: 520px;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: var(--urp-bg);
}

.urp-hero--img {
    background-size: cover;
    background-position: center;
    background-image: var(--urp-hero-bg);
}

.urp-hero--img::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 15, 26, 0.92), rgba(26, 26, 46, 0.85));
    z-index: 1;
}

.urp-hero__content {
    position: relative;
    z-index: 2;
    max-width: 680px;
    padding: 60px 20px;
    margin: 0 auto;
    text-align: center;
}

.urp-hero__cta {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 24px;
}

.urp-hero__brand {
    position: absolute;
    bottom: 16px;
    right: 20px;
    z-index: 2;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.3);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

/* ─── Trust Bar ─── */
.urp-trustbar {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 16px;
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--urp-border);
}

.urp-trustbar__item {
    text-align: center;
}

.urp-trustbar__item strong {
    display: block;
    font-size: 1.1rem;
    color: var(--urp-accent);
    font-weight: 700;
}

.urp-trustbar__item span {
    font-size: 0.8rem;
    color: var(--urp-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

/* ─── Botões ─── */
.urp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--urp-btn-padding);
    font-size: var(--urp-btn-font);
    font-weight: 600;
    border-radius: var(--urp-radius);
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.25s ease;
    line-height: 1.4;
    gap: 8px;
}

.urp-btn--primary {
    background: var(--urp-gradient);
    color: #fff;
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.35);
}

.urp-btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.5);
    color: #fff;
}

.urp-btn--ghost {
    background: transparent;
    color: var(--urp-text);
    border: 1px solid var(--urp-border);
}

.urp-btn--ghost:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--urp-primary);
    color: var(--urp-primary);
}

.urp-btn--secondary {
    background: var(--urp-gradient-gold);
    color: #1a1a2e;
    font-weight: 700;
}

.urp-btn--secondary:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(245, 158, 11, 0.4);
}

/* ─── Sections ─── */
.urp-section {
    padding: 48px 0;
}

/* ─── Cards ─── */
.urp-card {
    background: var(--urp-bg-card);
    border: 1px solid var(--urp-border);
    border-radius: var(--urp-radius-lg);
    padding: 24px;
    box-shadow: var(--urp-shadow-sm);
    color: var(--urp-text);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.urp-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--urp-shadow);
}

.urp-card--error {
    border-color: #ef4444;
    background: rgba(239, 68, 68, 0.1);
}

/* ─── Grid de Planos ─── */
.urp-plans {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

.urp-plan {
    background: var(--urp-bg-card);
    border: 1px solid var(--urp-border);
    border-radius: var(--urp-radius-lg);
    padding: 28px 24px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.urp-plan::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--urp-gradient);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.urp-plan:hover {
    border-color: var(--urp-primary);
    transform: translateY(-4px);
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.2);
}

.urp-plan:hover::before {
    opacity: 1;
}

.urp-plan__name {
    font-size: 1.15rem;
    font-weight: 700;
    color: #fff;
    margin: 0 0 8px;
}

.urp-plan__price {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--urp-accent);
    margin: 8px 0;
}

.urp-plan__price small {
    font-size: 0.75rem;
    color: var(--urp-text-muted);
    font-weight: 400;
}

.urp-plan__desc {
    flex: 1;
    margin-bottom: 16px;
}

.urp-plan__badge {
    display: inline-block;
    background: var(--urp-gradient-gold);
    color: #1a1a2e;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.urp-plan__actions {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.urp-plan__actions .urp-btn {
    flex: 1;
    min-width: 120px;
    padding: 12px 16px;
    font-size: 0.88rem;
}

/* ─── Steps (Como funciona) ─── */
.urp-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
}

.urp-step {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 20px;
    background: var(--urp-bg-card);
    border-radius: var(--urp-radius);
    border: 1px solid var(--urp-border);
    transition: border-color 0.2s ease;
}

.urp-step:hover {
    border-color: var(--urp-primary);
}

.urp-step__n {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--urp-gradient);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
}

.urp-step strong {
    color: #fff;
}

/* ─── Services Nav ─── */
.urp-services-nav {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    padding: 16px 0;
    justify-content: center;
}

.urp-services-nav__item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    border: 1px solid var(--urp-border);
    color: var(--urp-text-muted);
    background: var(--urp-bg-card);
    transition: all 0.2s ease;
}

.urp-services-nav__item:hover,
.urp-services-nav__item--active {
    background: var(--urp-primary);
    color: #fff;
    border-color: var(--urp-primary);
}

/* ─── Page Hero (interno) ─── */
.urp-page-hero {
    position: relative;
    min-height: 260px;
    display: flex;
    align-items: center;
    background-size: cover;
    background-position: center;
    background-image: var(--urp-page-hero-bg);
}

.urp-page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(15, 15, 26, 0.9), rgba(26, 26, 46, 0.8));
}

.urp-page-hero__inner {
    position: relative;
    z-index: 1;
    padding: 48px 0;
    text-align: center;
}

/* ─── Grids ─── */
.urp-grid {
    display: grid;
    gap: 16px;
}

.urp-grid--two {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.urp-grid--three {
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.urp-grid--downloads {
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.urp-grid--help {
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
}

/* ─── Download Card ─── */
.urp-download-card {
    display: flex;
    flex-direction: column;
}

.urp-download-card__img {
    border-radius: var(--urp-radius) var(--urp-radius) 0 0;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.urp-download-card__img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.urp-download-card__body {
    padding: 16px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.urp-download-card__title {
    font-weight: 700;
    color: #fff;
    margin-bottom: 6px;
}

/* ─── Help Card ─── */
.urp-help-card {
    padding: 20px;
}

.urp-help-card__title {
    font-size: 1.05rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 12px;
}

.urp-help-steps {
    padding-left: 20px;
    margin: 0;
}

.urp-help-steps li {
    margin-bottom: 6px;
    color: var(--urp-text-muted);
    font-size: 0.9rem;
}

/* ─── Quick Links ─── */
.urp-quicklinks {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 24px;
}

.urp-quicklink {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    background: var(--urp-bg-card);
    border: 1px solid var(--urp-border);
    border-radius: 50px;
    color: var(--urp-text);
    text-decoration: none;
    font-size: 0.88rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.urp-quicklink:hover {
    border-color: var(--urp-primary);
    color: var(--urp-primary);
    background: var(--urp-primary-light);
}

/* ─── Forms ─── */
.urp-form {
    margin: 16px 0;
}

.urp-form__row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 16px;
}

.urp-form__field label {
    display: block;
    font-weight: 600;
    color: var(--urp-text);
    margin-bottom: 6px;
    font-size: 0.9rem;
}

.urp-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--urp-border);
    border-radius: var(--urp-radius);
    background: var(--urp-bg-surface);
    color: var(--urp-text);
    font-size: 0.95rem;
    box-sizing: border-box;
    transition: border-color 0.2s ease;
}

.urp-input:focus {
    outline: none;
    border-color: var(--urp-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
}

/* ─── Promo Banner ─── */
.urp-promo-banner {
    position: relative;
    border-radius: var(--urp-radius-lg);
    overflow: hidden;
    margin: 16px 0;
}

.urp-promo-banner img {
    width: 100%;
    height: auto;
    display: block;
}

/* ─── Badge ─── */
.urp-badge {
    display: inline-block;
    background: var(--urp-primary-light);
    color: var(--urp-primary);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin: 8px 0;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

/* ─── Pre (códigos) ─── */
.urp-pre {
    background: var(--urp-bg-surface);
    border: 1px solid var(--urp-border);
    border-radius: var(--urp-radius);
    padding: 14px 18px;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: 0.88rem;
    color: var(--urp-accent);
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

/* ─── FAQ ─── */
.urp-faq {
    margin: 16px 0;
}

.urp-faq__item {
    border: 1px solid var(--urp-border);
    border-radius: var(--urp-radius);
    margin-bottom: 8px;
    overflow: hidden;
    background: var(--urp-bg-card);
}

.urp-faq__item summary {
    padding: 16px 20px;
    font-weight: 600;
    color: var(--urp-text);
    cursor: pointer;
    list-style: none;
    transition: background 0.2s ease;
}

.urp-faq__item summary::-webkit-details-marker {
    display: none;
}

.urp-faq__item summary::after {
    content: "+";
    float: right;
    font-size: 1.2rem;
    color: var(--urp-text-muted);
    transition: transform 0.2s ease;
}

.urp-faq__item[open] summary::after {
    content: "−";
}

.urp-faq__item summary:hover {
    background: rgba(255, 255, 255, 0.03);
}

.urp-faq__item > div {
    padding: 0 20px 16px;
}

/* ─── Testimonials ─── */
.urp-testimonials {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
}

.urp-testimonial {
    background: var(--urp-bg-card);
    border: 1px solid var(--urp-border);
    border-radius: var(--urp-radius);
    padding: 20px;
}

.urp-testimonial__text {
    color: var(--urp-text);
    font-style: italic;
    margin-bottom: 10px;
    line-height: 1.5;
}

.urp-testimonial__name {
    color: var(--urp-accent);
    font-weight: 600;
    font-size: 0.88rem;
}

/* ─── Social Links ─── */
.urp-social-links {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.urp-social-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border-radius: 50px;
    font-size: 0.88rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s ease;
}

/* ─── Floating Support ─── */
.urp-floating {
    position: fixed;
    bottom: 24px;
    z-index: 9998;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.urp-floating--right {
    right: 20px;
}

.urp-floating--left {
    left: 20px;
}

.urp-floating a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    text-decoration: none;
    font-size: 1.4rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.urp-floating a:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}

/* ─── Bullets ─── */
.urp-bullets {
    list-style: none;
    padding: 0;
    margin: 12px 0;
}

.urp-bullets li {
    position: relative;
    padding-left: 1.6em;
    margin-bottom: 8px;
    color: var(--urp-text);
    font-size: 0.95rem;
}

.urp-bullets li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--urp-primary);
    font-weight: 700;
}

/* ─── Revendedor ─── */
.urp-revendedor {
    max-width: 600px;
    margin: 0 auto;
}

.urp-revendedor__info {
    margin: 12px 0;
    padding: 12px 16px;
    background: var(--urp-bg-surface);
    border-radius: var(--urp-radius);
    border: 1px solid var(--urp-border);
    color: var(--urp-text);
}

/* ═══════════════════════════════════════════════
 * MOBILE-FIRST RESPONSIVE
 * ═══════════════════════════════════════════════ */

@media (max-width: 768px) {
    .urp-hero {
        min-height: 420px;
    }

    .urp-hero__content {
        padding: 40px 16px;
    }

    .urp-hero__cta {
        flex-direction: column;
        align-items: stretch;
    }

    .urp-hero__cta .urp-btn {
        width: 100%;
    }

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

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

    .urp-steps {
        grid-template-columns: 1fr;
    }

    .urp-section {
        padding: 32px 0;
    }

    .urp-card {
        padding: 20px;
    }

    .urp-form__row {
        grid-template-columns: 1fr;
    }

    .urp-grid--two,
    .urp-grid--three {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .urp-hero {
        min-height: 380px;
    }

    .urp-hero__content {
        padding: 32px 12px;
    }

    .urp-h1 {
        font-size: 1.5rem;
    }

    .urp-h2 {
        font-size: 1.2rem;
    }

    .urp-btn {
        padding: 12px 20px;
        font-size: 0.9rem;
    }

    .urp-plan {
        padding: 20px 16px;
    }

    .urp-plan__price {
        font-size: 1.5rem;
    }

    .urp-trustbar {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .urp-floating a {
        width: 46px;
        height: 46px;
        font-size: 1.2rem;
    }
}

/* ─── Acessibilidade ─── */
@media (prefers-reduced-motion: reduce) {
    .urp-btn,
    .urp-card,
    .urp-plan,
    .urp-step {
        transition: none;
    }
}

/* ─── Print ─── */
@media print {
    .urp-hero,
    .urp-floating,
    .urp-social-proof {
        display: none;
    }
}