/* ==========================================================================
   IPTV - SEO Optimized Site - Stylesheet
   ========================================================================== */

:root {
    --color-primary: #e50914;
    --color-primary-dark: #b00710;
    --color-secondary: #141414;
    --color-bg: #0b0b0b;
    --color-bg-alt: #1a1a1a;
    --color-text: #ffffff;
    --color-text-muted: #b3b3b3;
    --color-border: #2a2a2a;
    --color-success: #46d369;
    --color-accent: #ffd700;
    --max-width: 1200px;
    --radius: 8px;
    --transition: all 0.3s ease;
    --font-base: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-base);
    background-color: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

/* Header */
.site-header {
    background-color: rgba(11, 11, 11, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.site-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: -0.02em;
}

.site-logo span {
    color: var(--color-text);
}

.site-nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.site-nav a {
    color: var(--color-text);
    font-weight: 500;
    padding: 0.5rem 0;
    position: relative;
}

.site-nav a:hover,
.site-nav a.active {
    color: var(--color-primary);
}

.site-nav a.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-primary);
}

/* Hero */
.hero {
    background: linear-gradient(135deg, #1a1a1a 0%, #0b0b0b 50%, #1a0a0a 100%);
    padding: 5rem 0 4rem;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.hero h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    letter-spacing: -0.02em;
}

.hero h1 .highlight {
    color: var(--color-primary);
}

.hero p.subtitle {
    font-size: clamp(1.05rem, 1.6vw, 1.3rem);
    color: var(--color-text-muted);
    max-width: 750px;
    margin: 0 auto 2rem;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 0.95rem 2rem;
    background-color: var(--color-primary);
    color: var(--color-text) !important;
    border-radius: var(--radius);
    font-weight: 700;
    border: none;
    cursor: pointer;
    font-size: 1.05rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
}

.btn:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(229, 9, 20, 0.35);
}

.btn-outline {
    background-color: transparent;
    border: 2px solid var(--color-text);
}

.btn-outline:hover {
    background-color: var(--color-text);
    color: var(--color-bg) !important;
}

/* Sections */
section {
    padding: 4rem 0;
}

section h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: 1rem;
    text-align: center;
    line-height: 1.2;
}

section h2 .highlight {
    color: var(--color-primary);
}

section .lead {
    text-align: center;
    color: var(--color-text-muted);
    max-width: 800px;
    margin: 0 auto 3rem;
    font-size: 1.1rem;
}

.bg-alt {
    background-color: var(--color-bg-alt);
}

/* Features grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.feature-card {
    background-color: var(--color-bg-alt);
    padding: 2rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    transition: var(--transition);
}

.bg-alt .feature-card {
    background-color: var(--color-bg);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.feature-card .icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--color-primary);
}

.feature-card h3 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
}

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

/* Plans */
.plans-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    align-items: stretch;
}

.plan-card {
    background-color: var(--color-bg-alt);
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    padding: 2rem;
    text-align: center;
    position: relative;
    display: flex;
    flex-direction: column;
}

.plan-card.featured {
    border-color: var(--color-primary);
    box-shadow: 0 10px 30px rgba(229, 9, 20, 0.15);
}

.plan-card .badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--color-primary);
    color: var(--color-text);
    padding: 0.25rem 1rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
}

.plan-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.plan-card .price {
    font-size: 2.75rem;
    font-weight: 800;
    margin: 1rem 0;
    color: var(--color-primary);
}

.plan-card .price small {
    font-size: 1rem;
    color: var(--color-text-muted);
    font-weight: 400;
}

.plan-card ul {
    list-style: none;
    margin: 1.5rem 0;
    text-align: left;
    flex-grow: 1;
}

.plan-card ul li {
    padding: 0.5rem 0;
    color: var(--color-text-muted);
    border-bottom: 1px solid var(--color-border);
}

.plan-card ul li::before {
    content: '✓';
    color: var(--color-success);
    font-weight: 700;
    margin-right: 0.5rem;
}

/* Content */
.content-block {
    max-width: 850px;
    margin: 0 auto;
}

.content-block h2 {
    text-align: left;
    margin-top: 2.5rem;
}

.content-block h3 {
    font-size: 1.4rem;
    margin: 2rem 0 0.75rem;
    color: var(--color-text);
}

.content-block p {
    margin-bottom: 1rem;
    color: var(--color-text-muted);
    font-size: 1.05rem;
}

.content-block ul,
.content-block ol {
    margin: 1rem 0 1.5rem 1.5rem;
    color: var(--color-text-muted);
}

.content-block li {
    margin-bottom: 0.5rem;
}

.content-block strong {
    color: var(--color-text);
}

/* FAQ */
.faq-list {
    max-width: 850px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--color-bg-alt);
    border-radius: var(--radius);
    margin-bottom: 1rem;
    border: 1px solid var(--color-border);
    overflow: hidden;
}

.faq-item summary {
    padding: 1.25rem 1.5rem;
    cursor: pointer;
    font-weight: 600;
    font-size: 1.1rem;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: var(--transition);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
}

.faq-item[open] summary {
    background-color: rgba(229, 9, 20, 0.1);
    color: var(--color-primary);
}

.faq-item .faq-answer {
    padding: 0 1.5rem 1.25rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* Breadcrumb */
.breadcrumb {
    padding: 1rem 0;
    background-color: var(--color-bg-alt);
    border-bottom: 1px solid var(--color-border);
    font-size: 0.9rem;
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.breadcrumb li {
    color: var(--color-text-muted);
}

.breadcrumb li + li::before {
    content: '›';
    margin-right: 0.5rem;
    color: var(--color-text-muted);
}

.breadcrumb a {
    color: var(--color-text-muted);
}

.breadcrumb a:hover {
    color: var(--color-primary);
}

.breadcrumb [aria-current="page"] {
    color: var(--color-text);
    font-weight: 500;
}

/* CTA Section */
.cta-section {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
    padding: 4rem 1.25rem;
}

.cta-section h2 {
    color: var(--color-text);
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    font-size: 1.15rem;
}

.cta-section .btn {
    background-color: var(--color-text);
    color: var(--color-primary) !important;
}

.cta-section .btn:hover {
    background-color: var(--color-bg);
    color: var(--color-text) !important;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 1.5rem;
    text-align: center;
}

.stat-item {
    padding: 1.5rem;
}

.stat-item .number {
    font-size: 2.75rem;
    font-weight: 800;
    color: var(--color-primary);
    display: block;
    line-height: 1;
}

.stat-item .label {
    color: var(--color-text-muted);
    margin-top: 0.5rem;
    font-size: 0.95rem;
}

/* Reviews */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.review-card {
    background-color: var(--color-bg);
    padding: 1.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
}

.bg-alt .review-card {
    background-color: var(--color-bg-alt);
}

.review-card .stars {
    color: var(--color-accent);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
}

.review-card p {
    color: var(--color-text-muted);
    font-style: italic;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.review-card .author {
    font-weight: 600;
    color: var(--color-text);
}

.review-card .author small {
    display: block;
    font-weight: 400;
    color: var(--color-text-muted);
    margin-top: 0.2rem;
    font-size: 0.85rem;
}

/* Footer */
.site-footer {
    background-color: #050505;
    border-top: 1px solid var(--color-border);
    padding: 3rem 0 1.5rem;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-grid h4 {
    color: var(--color-text);
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.footer-grid ul {
    list-style: none;
}

.footer-grid li {
    margin-bottom: 0.5rem;
}

.footer-grid a {
    color: var(--color-text-muted);
}

.footer-grid a:hover {
    color: var(--color-primary);
}

.footer-bottom {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.85rem;
}

/* ==========================================================================
   FORM SECTION (Teste IPTV / Contato)
   ========================================================================== */

section.form-section {
    background:
        radial-gradient(circle at 15% 0%, rgba(229, 9, 20, 0.22) 0%, transparent 45%),
        radial-gradient(circle at 85% 100%, rgba(229, 9, 20, 0.15) 0%, transparent 55%),
        linear-gradient(180deg, #0d0d0d 0%, #1a1a1a 100%);
    padding: 5rem 1rem;
    position: relative;
    overflow: hidden;
}

section.form-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, rgba(255,255,255,0.04) 1px, transparent 0);
    background-size: 28px 28px;
    pointer-events: none;
}

section.form-section > .container {
    position: relative;
    z-index: 1;
}

.form-section .form-header {
    text-align: center !important;
    max-width: 720px;
    margin: 0 auto 2.5rem !important;
}

.form-section .form-badge {
    display: inline-block !important;
    background-color: rgba(70, 211, 105, 0.14) !important;
    color: var(--color-success) !important;
    padding: 0.45rem 1.1rem !important;
    border-radius: 999px !important;
    font-size: 0.82rem !important;
    font-weight: 700 !important;
    letter-spacing: 0.4px !important;
    margin-bottom: 1.1rem !important;
    border: 1px solid rgba(70, 211, 105, 0.35) !important;
    text-transform: uppercase;
}

.form-section .form-header h2 {
    margin-bottom: 0.85rem !important;
    text-align: center !important;
}

.form-section .form-header .lead {
    margin: 0 auto !important;
    text-align: center !important;
}

/* Layout: form + aside */
.form-section .form-layout {
    display: grid !important;
    grid-template-columns: 1.35fr 1fr;
    gap: 2rem;
    align-items: stretch;
    max-width: 1100px;
    margin: 0 auto;
}

/* Form card — bulletproof selectors */
.form-section .iptv-form,
form.iptv-form {
    background-color: #131313 !important;
    padding: 2.5rem !important;
    border-radius: 16px !important;
    border: 1px solid #2a2a2a !important;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(255,255,255,0.02) inset !important;
    box-sizing: border-box !important;
    width: 100% !important;
    max-width: 100% !important;
}

.iptv-form .form-row {
    display: grid !important;
    grid-template-columns: 1fr 1fr !important;
    gap: 1.25rem !important;
    margin-bottom: 0 !important;
}

.iptv-form .form-group {
    margin-bottom: 1.35rem !important;
    position: relative !important;
    display: block !important;
}

.iptv-form .form-group > label {
    display: block !important;
    width: 100% !important;
    font-weight: 600 !important;
    margin-bottom: 0.55rem !important;
    color: #ffffff !important;
    font-size: 0.92rem !important;
    letter-spacing: 0.2px !important;
}

.iptv-form .form-group > label .req {
    color: var(--color-primary) !important;
    margin-left: 3px;
}

/* Inputs */
.iptv-form input[type="text"],
.iptv-form input[type="email"],
.iptv-form input[type="tel"],
.iptv-form select,
.iptv-form textarea {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
    padding: 0.95rem 1.05rem !important;
    background-color: #0a0a0a !important;
    color: #ffffff !important;
    border: 1.5px solid #2a2a2a !important;
    border-radius: 10px !important;
    font-family: inherit !important;
    font-size: 1rem !important;
    line-height: 1.4 !important;
    margin: 0 !important;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease !important;
    -webkit-appearance: none !important;
    -moz-appearance: none !important;
    appearance: none !important;
}

.iptv-form input::placeholder,
.iptv-form textarea::placeholder {
    color: #6b6b6b !important;
    opacity: 1 !important;
}

.iptv-form input:hover,
.iptv-form select:hover,
.iptv-form textarea:hover {
    border-color: #3d3d3d !important;
}

.iptv-form input:focus,
.iptv-form select:focus,
.iptv-form textarea:focus {
    outline: none !important;
    border-color: var(--color-primary) !important;
    box-shadow: 0 0 0 4px rgba(229, 9, 20, 0.22) !important;
    background-color: #0f0f0f !important;
}

.iptv-form textarea {
    resize: vertical;
    min-height: 120px !important;
}

/* Custom select wrapper */
.iptv-form .select-wrapper {
    position: relative;
    width: 100%;
}

.iptv-form .select-wrapper::after {
    content: '';
    position: absolute;
    right: 1.05rem;
    top: 50%;
    width: 10px;
    height: 10px;
    border-right: 2px solid #b3b3b3;
    border-bottom: 2px solid #b3b3b3;
    transform: translateY(-70%) rotate(45deg);
    pointer-events: none;
    transition: var(--transition);
}

.iptv-form .select-wrapper:focus-within::after {
    border-color: var(--color-primary);
}

.iptv-form select {
    padding-right: 2.75rem !important;
    cursor: pointer;
}

.iptv-form select option {
    background-color: #1a1a1a !important;
    color: #ffffff !important;
    padding: 0.5rem !important;
}

/* Checkbox card */
.iptv-form .form-check {
    display: flex !important;
    align-items: flex-start !important;
    gap: 0.7rem !important;
    background-color: #0a0a0a !important;
    padding: 0.95rem 1.1rem !important;
    border-radius: 10px !important;
    border: 1px solid #2a2a2a !important;
    margin-bottom: 1.5rem !important;
}

.iptv-form .form-check input[type="checkbox"] {
    width: 20px !important;
    height: 20px !important;
    margin-top: 1px !important;
    accent-color: var(--color-primary);
    cursor: pointer;
    flex-shrink: 0;
    appearance: auto !important;
    -webkit-appearance: auto !important;
}

.iptv-form .form-check > label {
    display: inline !important;
    margin: 0 !important;
    font-weight: 400 !important;
    color: #b3b3b3 !important;
    font-size: 0.92rem !important;
    line-height: 1.55 !important;
    cursor: pointer;
}

.iptv-form .form-check > label a {
    color: var(--color-primary) !important;
    text-decoration: underline;
    text-underline-offset: 2px;
    font-weight: 600;
}

/* Submit button (full-width) */
.iptv-form .btn-block,
.btn.btn-block {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    gap: 0.6rem !important;
    width: 100% !important;
    padding: 1.15rem 1.5rem !important;
    font-size: 1.05rem !important;
    box-shadow: 0 12px 28px rgba(229, 9, 20, 0.4) !important;
}

.iptv-form .btn-block:hover,
.btn.btn-block:hover {
    box-shadow: 0 16px 36px rgba(229, 9, 20, 0.55) !important;
}

.btn-block .btn-icon {
    font-size: 1.25rem;
    line-height: 1;
}

.iptv-form .form-note {
    margin: 0.9rem 0 0 !important;
    text-align: center !important;
    color: #888 !important;
    font-size: 0.83rem !important;
}

/* Aside (benefits panel) */
.form-section .form-aside {
    background:
        linear-gradient(165deg, rgba(229, 9, 20, 0.18) 0%, rgba(229, 9, 20, 0.04) 60%, rgba(0,0,0,0) 100%),
        #131313;
    border: 1px solid rgba(229, 9, 20, 0.28);
    border-radius: 16px;
    padding: 2.25rem;
    display: flex !important;
    flex-direction: column;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
    box-sizing: border-box;
}

.form-aside h3 {
    font-size: 1.3rem !important;
    margin: 0 0 1.4rem !important;
    color: #ffffff !important;
    line-height: 1.3;
}

.form-aside .benefit-list {
    list-style: none !important;
    margin: 0 0 1.5rem !important;
    padding: 0 !important;
    flex-grow: 1;
}

.form-aside .benefit-list li {
    display: flex !important;
    gap: 0.7rem !important;
    align-items: flex-start !important;
    padding: 0.7rem 0 !important;
    color: #b3b3b3 !important;
    font-size: 0.95rem !important;
    line-height: 1.5;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    margin: 0 !important;
}

.form-aside .benefit-list li:last-child {
    border-bottom: none;
}

.form-aside .benefit-list strong {
    color: #ffffff !important;
    font-weight: 700;
}

.form-aside .bl-icon {
    width: 24px !important;
    height: 24px !important;
    flex-shrink: 0;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    background-color: var(--color-success) !important;
    color: #000 !important;
    border-radius: 50% !important;
    font-size: 0.8rem !important;
    font-weight: 800 !important;
    margin-top: 1px;
    box-shadow: 0 0 0 4px rgba(70, 211, 105, 0.12);
}

.form-aside .aside-rating {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 1.1rem;
    color: #b3b3b3;
    font-size: 0.9rem;
}

.form-aside .aside-rating .stars {
    color: var(--color-accent);
    font-size: 1.15rem;
    letter-spacing: 2px;
    margin-bottom: 0.2rem;
}

.form-aside .aside-rating strong {
    color: #fff;
}

/* Page tiles (internal links) */
.page-tiles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.25rem;
}

.page-tile {
    display: flex;
    flex-direction: column;
    background-color: var(--color-bg-alt);
    padding: 1.75rem;
    border-radius: var(--radius);
    border: 1px solid var(--color-border);
    color: var(--color-text) !important;
    transition: var(--transition);
}

.bg-alt .page-tile {
    background-color: var(--color-bg);
}

.page-tile:hover {
    transform: translateY(-4px);
    border-color: var(--color-primary);
    box-shadow: 0 12px 30px rgba(229, 9, 20, 0.18);
}

.page-tile .tile-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
}

.page-tile h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.page-tile p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    flex-grow: 1;
    margin-bottom: 1rem;
}

.page-tile .tile-link {
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 768px) {
    .header-inner {
        flex-direction: column;
        gap: 1rem;
    }

    .site-nav ul {
        gap: 1rem;
        font-size: 0.95rem;
    }

    .hero {
        padding: 3rem 0;
    }

    section {
        padding: 3rem 0;
    }

    .btn {
        padding: 0.85rem 1.5rem;
        font-size: 1rem;
    }

    .form-section {
        padding: 3rem 0;
    }

    .form-layout {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .iptv-form {
        padding: 1.5rem;
    }

    .form-aside {
        order: -1;
        padding: 1.5rem;
    }
}

/* Tablet breakpoint for form layout */
@media (max-width: 960px) and (min-width: 769px) {
    .form-layout {
        grid-template-columns: 1fr;
        max-width: 720px;
    }
}

/* ===========================================================
   404 / Error pages
   =========================================================== */
.error-section {
    padding: 4rem 0 5rem;
    text-align: center;
}

.error-wrap {
    max-width: 920px;
    margin: 0 auto;
}

.error-code {
    font-size: clamp(6rem, 18vw, 12rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.05em;
    background: linear-gradient(135deg, #e50914 0%, #ff4757 50%, #e50914 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 0.5rem;
    text-shadow: 0 0 60px rgba(229, 9, 20, 0.35);
}

.error-title {
    font-size: clamp(1.4rem, 3vw, 2rem);
    color: #ffffff;
    margin: 0 0 1rem;
    font-weight: 700;
}

.error-text {
    color: #c8c8c8;
    font-size: 1.05rem;
    line-height: 1.7;
    margin: 0 auto 2rem;
    max-width: 640px;
}

.error-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.error-links {
    margin-top: 2rem;
    text-align: left;
}

.error-links h2 {
    font-size: 1.3rem;
    color: #ffffff;
    margin: 0 0 1.25rem;
    text-align: center;
}

.error-help {
    margin-top: 2.5rem;
    color: #9b9b9b;
    font-size: 0.95rem;
}

.error-help a {
    color: #ff4757;
    text-decoration: none;
    font-weight: 600;
}

.error-help a:hover {
    text-decoration: underline;
}

@media (max-width: 600px) {
    .error-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .error-actions .btn {
        width: 100%;
    }
}

/* ===========================================================
   Planos page enhancements
   =========================================================== */
.plans-section {
    padding: 3rem 0 4rem;
}

.section-sub {
    text-align: center;
    color: #c8c8c8;
    margin: -0.5rem auto 2.5rem;
    max-width: 720px;
    font-size: 1.02rem;
}

.plan-card.plan-featured {
    border-color: #e50914;
    box-shadow: 0 10px 40px rgba(229, 9, 20, 0.25);
    transform: translateY(-6px);
}

.plan-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background-color: #2a2a2a;
    color: #ffffff;
    padding: 0.3rem 1rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    white-space: nowrap;
}

.plan-tag-hot {
    background-color: #e50914;
}

.plan-tag-best {
    background-color: #16a34a;
}

.plan-price {
    margin: 1rem 0 0.25rem;
    color: #ffffff;
    line-height: 1;
}

.plan-price .currency {
    font-size: 1.1rem;
    font-weight: 600;
    vertical-align: top;
    color: #c8c8c8;
}

.plan-price .amount {
    font-size: 3rem;
    font-weight: 800;
    color: #e50914;
    margin: 0 0.15rem;
}

.plan-price .period {
    font-size: 0.95rem;
    color: #9b9b9b;
    font-weight: 500;
}

.plan-equiv {
    color: #9b9b9b;
    font-size: 0.88rem;
    margin: 0 0 1rem;
}

.plan-features {
    list-style: none !important;
    padding: 0 !important;
    margin: 1.25rem 0 1.5rem !important;
    text-align: left;
    flex-grow: 1;
}

.plan-features li {
    padding: 0.55rem 0 0.55rem 1.6rem !important;
    color: #c8c8c8 !important;
    border-bottom: 1px solid #2a2a2a !important;
    font-size: 0.95rem;
    position: relative;
}

.plan-features li::before {
    content: '✓' !important;
    color: #16a34a !important;
    font-weight: 800;
    position: absolute;
    left: 0;
    top: 0.55rem;
    margin: 0 !important;
}

/* Comparison table */
.table-wrap {
    overflow-x: auto;
    margin: 2rem 0;
    border-radius: 12px;
    border: 1px solid #2a2a2a;
}

.comparison-table {
    width: 100%;
    border-collapse: collapse;
    background-color: #161616;
    color: #e8e8e8;
    min-width: 640px;
}

.comparison-table thead th {
    background-color: #1f1f1f;
    color: #ffffff;
    text-align: center;
    padding: 1rem 0.85rem;
    font-weight: 700;
    font-size: 0.95rem;
    border-bottom: 2px solid #e50914;
}

.comparison-table thead th:first-child {
    text-align: left;
}

.comparison-table tbody td {
    padding: 0.85rem;
    text-align: center;
    border-bottom: 1px solid #232323;
    font-size: 0.93rem;
    color: #c8c8c8;
}

.comparison-table tbody td:first-child {
    text-align: left;
    color: #ffffff;
    font-weight: 600;
}

.comparison-table tbody tr:last-child td {
    border-bottom: 0;
}

.comparison-table tbody tr:hover {
    background-color: #1a1a1a;
}

@media (max-width: 768px) {
    .plan-card.plan-featured {
        transform: none;
    }
}

/* ===========================================================
   Canais IPTV grid
   =========================================================== */
.channel-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.25rem;
    margin: 2rem 0 3rem;
}

.channel-cat {
    background-color: #161616;
    border: 1px solid #2a2a2a;
    border-radius: 14px;
    padding: 1.5rem 1.4rem;
    transition: border-color .2s ease, transform .2s ease;
}

.channel-cat:hover {
    border-color: #e50914;
    transform: translateY(-3px);
}

.channel-cat-icon {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.channel-cat h3 {
    color: #ffffff;
    font-size: 1.25rem;
    margin: 0 0 0.6rem;
}

.channel-cat > p {
    color: #b8b8b8;
    font-size: 0.94rem;
    line-height: 1.55;
    margin: 0 0 1rem;
}

.channel-list {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
}

.channel-list li {
    padding: 0.45rem 0 0.45rem 1.4rem !important;
    color: #d0d0d0 !important;
    font-size: 0.9rem;
    border-bottom: 1px dashed #2a2a2a !important;
    position: relative;
}

.channel-list li:last-child {
    border-bottom: 0 !important;
}

.channel-list li::before {
    content: '▸' !important;
    color: #e50914 !important;
    position: absolute;
    left: 0;
    top: 0.4rem;
    font-weight: 700;
}

/* ===========================================================
   HowTo / Tutorial steps
   =========================================================== */
.howto-steps {
    list-style: none !important;
    counter-reset: step;
    padding: 0 !important;
    margin: 1.5rem 0 2rem !important;
}

.howto-steps > li {
    position: relative;
    padding: 1.4rem 1.4rem 1.4rem 4rem;
    margin-bottom: 1rem;
    background-color: #161616;
    border: 1px solid #2a2a2a;
    border-radius: 12px;
    counter-increment: step;
}

.howto-steps > li::before {
    content: counter(step);
    position: absolute;
    left: 1rem;
    top: 1.2rem;
    width: 2.2rem;
    height: 2.2rem;
    background: linear-gradient(135deg, #e50914, #ff4757);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.05rem;
    box-shadow: 0 4px 12px rgba(229, 9, 20, 0.4);
}

.howto-steps h3 {
    margin: 0 0 0.4rem !important;
    color: #ffffff !important;
    font-size: 1.15rem !important;
}

.howto-steps p {
    margin: 0 !important;
    color: #c8c8c8 !important;
    font-size: 0.97rem !important;
    line-height: 1.6;
}

.info-box {
    background-color: rgba(229, 9, 20, 0.08);
    border-left: 4px solid #e50914;
    padding: 1rem 1.2rem;
    border-radius: 8px;
    color: #e8e8e8;
    margin: 1.5rem 0;
    font-size: 0.97rem;
}

.info-box strong {
    color: #ff4757;
}

/* ===========================================================
   Thanks page
   =========================================================== */
.thanks-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 1.25rem;
    background: linear-gradient(135deg, #16a34a, #22c55e);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 800;
    box-shadow: 0 10px 40px rgba(22, 163, 74, 0.4);
}

/* ===========================================================
   Botão WhatsApp Flutuante
   =========================================================== */
.wa-float {
    position: fixed;
    right: 24px;
    bottom: 24px;
    z-index: 9999;
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45),
                0 4px 12px rgba(0, 0, 0, 0.25);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #fff;
    transition: transform .25s ease, box-shadow .25s ease;
    animation: waPulse 2.4s infinite;
}

.wa-float:hover {
    transform: scale(1.08) rotate(-4deg);
    box-shadow: 0 12px 32px rgba(37, 211, 102, 0.6),
                0 6px 16px rgba(0, 0, 0, 0.3);
    color: #fff;
}

.wa-float:active {
    transform: scale(0.96);
}

.wa-float svg {
    width: 34px;
    height: 34px;
    fill: #fff;
}

.wa-float .wa-tooltip {
    position: absolute;
    right: 76px;
    top: 50%;
    transform: translateY(-50%);
    background-color: #1f1f1f;
    color: #fff;
    padding: 0.5rem 0.9rem;
    border-radius: 8px;
    font-size: 0.88rem;
    font-weight: 600;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s ease, transform .25s ease;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.35);
}

.wa-float .wa-tooltip::after {
    content: "";
    position: absolute;
    top: 50%;
    right: -6px;
    transform: translateY(-50%);
    border-width: 6px 0 6px 6px;
    border-style: solid;
    border-color: transparent transparent transparent #1f1f1f;
}

.wa-float:hover .wa-tooltip {
    opacity: 1;
    transform: translateY(-50%) translateX(-4px);
}

@keyframes waPulse {
    0%, 100% {
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45),
                    0 4px 12px rgba(0, 0, 0, 0.25),
                    0 0 0 0 rgba(37, 211, 102, 0.55);
    }
    70% {
        box-shadow: 0 8px 24px rgba(37, 211, 102, 0.45),
                    0 4px 12px rgba(0, 0, 0, 0.25),
                    0 0 0 16px rgba(37, 211, 102, 0);
    }
}

@media (max-width: 600px) {
    .wa-float {
        width: 56px;
        height: 56px;
        right: 16px;
        bottom: 16px;
    }
    .wa-float svg {
        width: 30px;
        height: 30px;
    }
    .wa-float .wa-tooltip {
        display: none;
    }
}

/* Esconder botão na própria página de redirecionamento */
body.no-wa-float .wa-float {
    display: none;
}