/**
 * Gestor Financeiro - Estilos globais
 * Altere as variáveis abaixo para personalizar as cores do site.
 */

/* ==========================================================================
   VARIÁVEIS DE CORES - Altere aqui para mudar o tema
   ========================================================================== */

:root {
    /* --- Cores principais --- */
    /* Usado em: header, botões CTA, botão Cadastrar (top bar), seção solution, seção cta, benefits-btn, hero-cta, solution-number, footer link hover */
    --color-primary: #0db396;

    /* Usado em: hover de botões, estados ativos */
    --color-primary-dark: #0a9179;

    /* Usado em: borda hover dos benefit-cards, link do footer (Yffycode) */
    --color-primary-light: #20bba0;

    /* --- Top bar (barra preta superior) --- */
    /* Usado em: fundo da top bar */
    --color-top-bar: #0a0a0a;

    /* Usado em: texto e ícones na top bar (Entrar, Instagram) */
    --color-top-bar-text: rgba(255, 255, 255, 0.85);

    /* Usado em: hover na top bar */
    --color-top-bar-hover: rgba(255, 255, 255, 0.08);

    /* --- Header (barra de navegação verde) --- */
    /* Usado em: fundo do header e menu mobile dropdown */
    --color-header: #0db396;

    /* Usado em: logo, links, ícone hambúrguer no header */
    --color-header-text: #fff;

    /* Usado em: hover dos links e botão hambúrguer no header */
    --color-header-hover: rgba(255, 255, 255, 0.2);

    /* --- Texto e fundos gerais --- */
    /* Usado em: títulos, textos principais */
    --color-text: #1a1a2e;

    /* Usado em: descrições, textos secundários */
    --color-text-muted: #64748b;

    /* Usado em: fundo principal das páginas */
    --color-bg: #ffffff;

    /* Usado em: fundos alternados (problem, benefits), hero gradient início */
    --color-bg-alt: #f8fafc;

    /* Usado em: bordas de cards, inputs */
    --color-border: #e2e8f0;

    /* --- Hero --- */
    /* Usado em: gradiente do hero (fim do gradiente) */
    --color-hero-tint: #e8f5e9;

    /* --- Problem (seção de problemas) --- */
    /* Usado em: borda esquerda dos cards de problema (destaque de alerta) */
    --color-problem-accent: #ffe400;

    /* --- Footer --- */
    /* Usado em: fundo do footer */
    --color-footer: #1a1a2e;

    /* Usado em: texto e links do footer */
    --color-footer-text: rgba(255, 255, 255, 0.85);

    /* Usado em: copyright e crédito no footer */
    --color-footer-muted: rgba(255, 255, 255, 0.7);

    /* --- Utilitários --- */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --transition: 0.2s ease;
}

/* ==========================================================================
   RESET E BASE
   ========================================================================== */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    line-height: 1.5;
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

button {
    font-family: inherit;
    cursor: pointer;
}

ul, ol {
    list-style: none;
}

/* ==========================================================================
   TOP BAR
   ========================================================================== */

.top-bar {
    background: var(--color-top-bar);
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.top-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.top-bar-social {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.top-bar-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    color: var(--color-top-bar-text);
    border-radius: 50%;
    transition: color var(--transition), background var(--transition), transform var(--transition);
}

.top-bar-social a:hover {
    color: #fff;
    background: var(--color-top-bar-hover);
    transform: scale(1.05);
}

.top-bar-social i {
    font-size: 1.125rem;
}

.top-bar-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.top-bar-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-top-bar-text);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.top-bar-link:hover {
    color: #fff;
    background: var(--color-top-bar-hover);
}

.top-bar-btn {
    font-size: 0.875rem;
    font-weight: 600;
    color: #fff;
    background: var(--color-primary);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: background var(--transition), transform var(--transition);
}

.top-bar-btn:hover {
    background: var(--color-primary-dark);
    color: #fff;
    transform: translateY(-1px);
}

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

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--color-header);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    box-shadow: var(--shadow-md);
}

.header-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.header-logo {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-header-text);
    text-decoration: none;
    transition: color var(--transition), opacity var(--transition);
}

.header-logo:hover {
    color: var(--color-header-text);
    opacity: 0.9;
}

.header-logo-img {
    width: 32px;
    height: 32px;
    object-fit: contain;
    flex-shrink: 0;
}

.header-logo-text {
    white-space: nowrap;
}

.header-menu-checkbox {
    position: absolute;
    opacity: 0;
    pointer-events: none;
    width: 0;
    height: 0;
}

.header-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 44px;
    height: 44px;
    padding: 10px;
    border: none;
    background: transparent;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: background var(--transition);
}

.header-menu-toggle:hover {
    background: var(--color-header-hover);
}

.menu-toggle-bar {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--color-header-text);
    border-radius: 1px;
    transition: transform var(--transition), opacity var(--transition);
}

.header-nav-list {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.header-nav-list li a {
    display: block;
    padding: 0.5rem 0.75rem;
    font-weight: 500;
    color: var(--color-header-text);
    border-radius: var(--radius-sm);
    transition: color var(--transition), background var(--transition);
}

.header-nav-list li a:hover {
    color: var(--color-header-text);
    background: var(--color-header-hover);
}

.header-nav-cta {
    margin-left: 0.25rem;
}

.header-nav-btn {
    background: var(--color-primary) !important;
    color: #fff !important;
    font-weight: 600 !important;
    padding: 0.5rem 1rem !important;
}

.header-nav-btn:hover {
    background: var(--color-primary-dark) !important;
    color: #fff !important;
}

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

.hero {
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-hero-tint) 100%);
    padding: 4.5rem 1.5rem 4rem;
}

.hero-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(320px, 520px);
    gap: 2.5rem;
    align-items: center;
}

.hero-copy {
    max-width: 620px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.85rem;
    background: rgba(13, 179, 150, 0.12);
    color: var(--color-primary-dark);
    border: 1px solid rgba(13, 179, 150, 0.18);
    border-radius: 999px;
    font-size: 0.875rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.hero-title {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text);
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.hero-proof-list {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 1.75rem;
}

.hero-proof-list li {
    position: relative;
    padding-left: 1.6rem;
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.5;
}

.hero-proof-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.45rem;
    width: 0.75rem;
    height: 0.75rem;
    border-radius: 50%;
    background: var(--color-primary);
    box-shadow: 0 0 0 4px rgba(13, 179, 150, 0.12);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.875rem;
    align-items: center;
    margin-bottom: 0.85rem;
}

.hero-cta {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    color: #fff;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.hero-cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

.hero-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.875rem 1.25rem;
    font-weight: 600;
    color: var(--color-text);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(15, 23, 42, 0.08);
    border-radius: var(--radius-md);
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
}

.hero-secondary:hover {
    background: #fff;
    border-color: rgba(13, 179, 150, 0.3);
    transform: translateY(-1px);
}

.hero-microcopy {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
}

.hero-visual {
    width: 100%;
}

.hero-shot {
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.7);
    border-radius: 22px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.hero-shot img {
    width: 100%;
    display: block;
}

.hero-shot figcaption {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    padding: 0.9rem 1rem 1rem;
    background: #fff;
}

.hero-app-window {
    background: rgba(15, 23, 42, 0.92);
    border-radius: 24px;
    padding: 1rem;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
    color: #fff;
}

.hero-app-window__top {
    display: flex;
    gap: 0.4rem;
    margin-bottom: 1rem;
}

.hero-app-window__top span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
}

.hero-app-window__content {
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.03));
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 1rem;
}

.hero-summary {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.hero-summary-card {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 0.85rem;
}

.hero-summary-card strong {
    display: block;
    font-size: 1.125rem;
    line-height: 1.2;
    margin-bottom: 0.25rem;
}

.hero-summary-card small,
.hero-summary-card__label {
    display: block;
}

.hero-summary-card__label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.72);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.hero-summary-card small {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.65);
}

.hero-summary-card--positive strong {
    color: #7ef0c4;
}

.hero-summary-card--negative strong {
    color: #ff9f9f;
}

.hero-panels {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
}

.hero-panel {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1rem;
}

.hero-panel h3 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.85rem;
}

.hero-panel ul {
    display: grid;
    gap: 0.65rem;
}

.hero-panel li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.88);
}

.hero-panel li strong {
    font-size: 0.75rem;
    font-weight: 600;
    color: #7ef0c4;
    background: rgba(126, 240, 196, 0.12);
    border-radius: 999px;
    padding: 0.2rem 0.5rem;
    white-space: nowrap;
}

/* ==========================================================================
   HERO TRUST BAR
   ========================================================================== */

.hero-trust-bar {
    padding: 0 1.5rem 2.75rem;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-hero-tint) 100%);
}

.hero-trust-bar-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

.hero-trust-item {
    background: rgba(255, 255, 255, 0.82);
    border: 1px solid rgba(15, 23, 42, 0.06);
    border-radius: var(--radius-lg);
    padding: 1rem 1.15rem;
    box-shadow: var(--shadow-sm);
}

.hero-trust-item strong {
    display: block;
    font-size: 0.95rem;
    color: var(--color-text);
    margin-bottom: 0.3rem;
}

.hero-trust-item span {
    display: block;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.45;
}

/* ==========================================================================
   PÁGINA 404
   ========================================================================== */

.page-404 {
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.page-404__section {
    width: 100%;
    background: linear-gradient(135deg, var(--color-bg-alt) 0%, var(--color-hero-tint) 100%);
    padding: 4rem 1.5rem 5rem;
    text-align: center;
}

.page-404__inner {
    max-width: 480px;
    margin: 0 auto;
}

.page-404__code {
    font-size: clamp(4rem, 12vw, 7rem);
    font-weight: 800;
    line-height: 1;
    color: var(--color-primary);
    opacity: 0.9;
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.page-404__title {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 1rem;
}

.page-404__text {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.page-404__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    color: #fff;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.page-404__cta:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
    color: #fff;
}

/* ==========================================================================
   STATS (números para visitantes / social proof)
   ========================================================================== */

.stats {
    padding: 4rem 1.5rem;
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.stats-inner {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.stats-title {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.stats-subtitle {
    font-size: 1rem;
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1.5rem 2rem;
    justify-items: center;
}

.stats-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.5rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), border-color var(--transition);
}

.stats-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.stats-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: 0.25rem;
}

.stats-number {
    font-size: clamp(2rem, 4vw, 2.5rem);
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.stats-label {
    font-size: 0.9375rem;
    color: var(--color-text);
    line-height: 1.3;
    font-weight: 500;
}

.stats-hint {
    font-size: 0.8125rem;
    color: var(--color-text-muted);
    line-height: 1.2;
}

/* ==========================================================================
   FEATURES (O que você tem no painel)
   ========================================================================== */

.features {
    padding: 4rem 1.5rem;
    background: var(--color-bg);
}

.features-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.features .section-title {
    margin-bottom: 0.5rem;
}

.features-lead {
    text-align: center;
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    max-width: 640px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.feature-item {
    padding: 1.5rem;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: box-shadow var(--transition), border-color var(--transition);
}

.feature-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary-light);
}

.feature-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    background: rgba(13, 179, 150, 0.12);
    color: var(--color-primary);
    border-radius: var(--radius-md);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.feature-title {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.feature-text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin: 0;
}

.features-cta {
    text-align: center;
    margin-top: 2.5rem;
}

/* ==========================================================================
   HOW IT WORKS (Como funciona)
   ========================================================================== */

.how-it-works {
    padding: 4rem 1.5rem;
    background: var(--color-bg-alt);
}

.how-it-works-inner {
    max-width: 900px;
    margin: 0 auto;
}

.how-it-works .section-title {
    margin-bottom: 0.5rem;
}

.how-it-works-lead {
    text-align: center;
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.how-it-works-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.how-step {
    text-align: center;
    padding: 1.5rem 1rem;
}

.how-step-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    font-weight: 700;
    font-size: 1.25rem;
    color: #fff;
    background: var(--color-primary);
    border-radius: 50%;
    margin-bottom: 1rem;
}

.how-step-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.how-step-text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin: 0;
}

.how-it-works-cta {
    text-align: center;
}

/* ==========================================================================
   AD SLOTS (Home - preparado para Google AdSense)
   ========================================================================== */

.ad-slot-home {
    min-height: 90px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 1.5rem;
    background: var(--color-bg-alt);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.ad-slot-home--after-hero {
    padding: 1.25rem 1.5rem;
}

.ad-slot-home--mid {
    background: var(--color-bg);
}

.ad-slot-home--before-cta {
    padding: 1.25rem 1.5rem;
}

/* ==========================================================================
   SECTION TITLE (compartilhado)
   ========================================================================== */

.section-title {
    font-size: 1.75rem;
    font-weight: 700;
    text-align: center;
    color: var(--color-text);
    margin-bottom: 2.5rem;
}

/* ==========================================================================
   PROBLEM
   ========================================================================== */

.problem {
    padding: 4rem 1.5rem;
    background: var(--color-bg);
}

.problem-inner {
    max-width: 1000px;
    margin: 0 auto;
}

.problem .section-title {
    margin-bottom: 2rem;
}

.problem-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
}

.problem-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    background: var(--color-bg-alt);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-problem-accent);
}

.problem-icon {
    font-size: 2rem;
    margin-bottom: 0.75rem;
    line-height: 1;
}

.problem-item p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin: 0;
}

/* ==========================================================================
   SOLUTION
   ========================================================================== */

.solution {
    padding: 4rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: #fff;
}

.solution-inner {
    max-width: 1100px;
    margin: 0 auto;
}

.section-title-light {
    color: #fff;
    margin-bottom: 0.5rem;
}

.solution-lead {
    text-align: center;
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
}

.solution-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.solution-card {
    padding: 1.75rem;
    background: rgba(255, 255, 255, 0.9);
    color: var(--color-text);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: transform var(--transition), box-shadow var(--transition);
}

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

.solution-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    font-weight: 700;
    font-size: 1.125rem;
    color: #fff;
    background: var(--color-primary);
    border-radius: 50%;
    margin-bottom: 1rem;
}

.solution-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.solution-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin: 0;
}

/* ==========================================================================
   BENEFITS
   ========================================================================== */

.benefits {
    padding: 4rem 1.5rem;
    background: var(--color-bg-alt);
}

.benefits-inner {
    max-width: 1200px;
    margin: 0 auto;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.benefit-card {
    padding: 1.75rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition), transform var(--transition), border-color var(--transition);
}

.benefit-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    border-color: var(--color-primary-light);
}

.benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    line-height: 1;
}

.benefit-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.benefit-text {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

.benefits-cta {
    text-align: center;
    margin-top: 2.5rem;
}

.benefits-btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    color: #fff;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
}

.benefits-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
    box-shadow: var(--shadow-lg);
}

/* ==========================================================================
   ABOUT
   ========================================================================== */

.about {
    padding: 4rem 1.5rem;
    background: var(--color-bg);
}

.about-inner {
    max-width: 720px;
    margin: 0 auto;
}

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

.about-content p {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    line-height: 1.7;
    margin-bottom: 1rem;
}

.about-content p:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq {
    padding: 4rem 1.5rem;
    background: var(--color-bg-alt);
}

.faq-inner {
    max-width: 720px;
    margin: 0 auto;
}

.faq .section-title {
    margin-bottom: 2rem;
}

.faq-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.faq-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border, #e5e7eb);
}

.faq-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.faq-question {
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 0 0 0.5rem 0;
}

.faq-answer {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ==========================================================================
   CTA
   ========================================================================== */

.cta {
    padding: 4rem 1.5rem;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    text-align: center;
}

.cta-inner {
    max-width: 560px;
    margin: 0 auto;
}

.cta-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 0.75rem;
}

.cta-text {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.cta-btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-primary);
    background: #fff;
    border-radius: var(--radius-md);
    transition: background var(--transition), color var(--transition), transform var(--transition);
}

.cta-btn:hover {
    background: var(--color-bg-alt);
    color: var(--color-primary-dark);
    transform: translateY(-1px);
}

/* ==========================================================================
   TRUST / PRIVACIDADE E SEGURANÇA
   ========================================================================== */

.trust {
    padding: 4rem 1.5rem;
    background: var(--color-bg-alt);
}

.trust-inner {
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
}

.trust-title {
    margin-bottom: 0.5rem;
}

.trust-lead {
    font-size: 1.0625rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
    line-height: 1.5;
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
    text-align: center;
}

.trust-item {
    padding: 1.25rem 1rem;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.trust-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-bottom: 0.75rem;
    color: var(--color-primary);
    font-size: 1.5rem;
}

.trust-item-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.trust-item-text {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin: 0;
}

.trust-links {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin: 0;
}

.trust-links a {
    color: var(--color-primary);
    font-weight: 500;
    transition: color var(--transition);
}

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

.trust-links-sep {
    margin: 0 0.5rem;
    color: var(--color-border);
}

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

.site-footer {
    padding: 2rem 1.5rem;
    background: var(--color-footer);
    color: var(--color-footer-text);
}

.footer-inner {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
}

.footer-trust {
    font-size: 0.875rem;
    color: var(--color-footer-muted);
    margin-bottom: 1rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 1rem;
}

.footer-trust a {
    color: var(--color-primary-light);
    font-weight: 500;
    text-decoration: underline;
    text-underline-offset: 2px;
    transition: color var(--transition);
}

.footer-trust a:hover {
    color: #fff;
}

.footer-nav-list {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1rem 1.5rem;
    margin-bottom: 1rem;
}

.footer-nav-list a {
    color: var(--color-footer-text);
    font-weight: 500;
    transition: color var(--transition);
}

.footer-nav-list a:hover {
    color: #fff;
}

.footer-copy {
    font-size: 0.875rem;
    color: var(--color-footer-muted);
    margin-bottom: 0.5rem;
}

.footer-credit {
    font-size: 0.875rem;
    color: var(--color-footer-muted);
}

.footer-credit a {
    color: var(--color-primary-light);
    font-weight: 500;
    transition: color var(--transition);
}

.footer-credit a:hover {
    color: #fff;
}

/* ==========================================================================
   PÁGINAS LEGAIS (Termos, Privacidade)
   ========================================================================== */

.page-legal {
    padding: 3rem 1.5rem 4rem;
    background: var(--color-bg);
}

.page-legal-inner {
    max-width: 720px;
    margin: 0 auto;
}

.page-legal h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.page-legal-updated {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 2rem;
}

.page-legal section {
    margin-bottom: 2rem;
}

.page-legal section h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.page-legal section p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 0.75rem;
}

.page-legal section p:last-child {
    margin-bottom: 0;
}

.page-legal section ul {
    margin: 0.75rem 0 1rem 1.25rem;
}

.page-legal section li {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.page-legal section li:last-child {
    margin-bottom: 0;
}

/* ==========================================================================
   PÁGINA DE DICAS (listagem e artigo)
   ========================================================================== */

.page-dicas,
.page-dica {
    padding: 3rem 1.5rem 4rem;
    background: var(--color-bg);
}

.page-dicas-inner,
.page-dica-inner {
    max-width: 720px;
    margin: 0 auto;
}

.page-dicas h1,
.page-dica h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.page-dicas-lead {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
}

.dicas-list {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
}

.dicas-list li {
    margin-bottom: 1.5rem;
}

.dica-card {
    padding: 1.25rem;
    background: var(--color-bg-alt);
    border-radius: 8px;
    border: 1px solid var(--color-border, #e5e7eb);
}

.dica-card h2 {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.dica-card h2 a {
    color: var(--color-text);
    text-decoration: none;
}

.dica-card h2 a:hover {
    text-decoration: underline;
}

.dica-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.5;
    margin-bottom: 0.75rem;
}

.dica-link {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary, #2563eb);
}

.page-dicas-cta {
    margin-top: 2rem;
}

.breadcrumb {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
}

.breadcrumb a {
    color: var(--color-primary, #2563eb);
    text-decoration: none;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.dica-meta {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    margin-bottom: 1rem;
}

.dica-content {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.dica-content p {
    margin-bottom: 0.75rem;
}

.dica-content h2 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-text);
    margin: 1.5rem 0 0.5rem;
}

.dica-content h2:first-child {
    margin-top: 0;
}

.dica-content ul,
.dica-content ol {
    margin: 0.75rem 0 1rem 1.25rem;
    padding-left: 1.25rem;
}

.dica-content li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

.dica-content li:last-child {
    margin-bottom: 0;
}

.dica-cta {
    margin: 1.5rem 0 1rem;
}

.btn-cta {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-primary, #2563eb);
    color: #fff;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    font-size: 0.9375rem;
}

.btn-cta:hover {
    opacity: 0.9;
}

/* ==========================================================================
   AUTH (Cadastro, Login)
   ========================================================================== */

.auth-page {
    padding: 3rem 1.5rem 4rem;
    background: var(--color-bg-alt);
    min-height: 60vh;
}

.auth-container {
    max-width: 440px;
    margin: 0 auto;
}

.auth-container-wide {
    max-width: 560px;
}

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

.auth-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    padding: 2rem;
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.5;
}

.auth-msg {
    padding: 0.75rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.auth-msg-success {
    background: #d1fae5;
    color: #065f46;
}

.auth-msg-error {
    background: #fee2e2;
    color: #991b1b;
}

.auth-msg-info {
    background: #dbeafe;
    color: #1e40af;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.auth-form .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.auth-form .form-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-text);
}

.auth-form .form-input {
    padding: 0.75rem 1rem;
    font-size: 1rem;
    font-family: var(--font-sans);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    color: var(--color-text);
    transition: border-color var(--transition);
}

.auth-form .form-input:focus {
    outline: none;
    border-color: var(--color-primary);
}

.auth-form .form-input::placeholder {
    color: var(--color-text-muted);
}

.auth-btn {
    padding: 0.875rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    color: #fff;
    background: var(--color-primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background var(--transition), transform var(--transition);
}

.auth-btn:hover {
    background: var(--color-primary-dark);
    transform: translateY(-1px);
}

.auth-btn:disabled {
    cursor: not-allowed;
    opacity: 0.9;
    transform: none;
}

.auth-btn__loading {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.auth-btn__spinner {
    width: 1rem;
    height: 1rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: auth-spin 0.7s linear infinite;
}

@keyframes auth-spin {
    to { transform: rotate(360deg); }
}

.auth-link-wrap {
    margin-top: 0.5rem;
    font-size: 0.875rem;
}

.auth-resend-wrap {
    margin-top: 0.75rem;
    font-size: 0.875rem;
}

.auth-link {
    color: var(--color-primary);
    font-weight: 500;
}

.auth-link:hover {
    color: var(--color-primary-dark);
}

.auth-footer {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border);
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    text-align: center;
}

.auth-footer a {
    color: var(--color-primary);
    font-weight: 500;
}

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

/* ==========================================================================
   PAINEL (placeholder)
   ========================================================================== */

.panel-page {
    padding: 3rem 1.5rem 4rem;
    background: var(--color-bg);
}

.panel-inner {
    max-width: 720px;
    margin: 0 auto;
}

.panel-page h1 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 0.75rem;
}

.panel-page p {
    font-size: 1rem;
    color: var(--color-text-muted);
    line-height: 1.5;
}

/* ==========================================================================
   RESPONSIVE - Menu mobile
   ========================================================================== */

@media (max-width: 768px) {
    .header-menu-toggle {
        display: flex;
    }

    .header-nav {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--color-header);
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: var(--shadow-lg);
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: max-height 0.3s ease, opacity 0.2s ease;
    }

    .header-menu-checkbox:checked ~ .header-nav {
        max-height: 320px;
        opacity: 1;
    }

    .header-menu-checkbox:checked + .header-menu-toggle .menu-toggle-bar:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .header-menu-checkbox:checked + .header-menu-toggle .menu-toggle-bar:nth-child(2) {
        opacity: 0;
    }

    .header-menu-checkbox:checked + .header-menu-toggle .menu-toggle-bar:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .header-nav-list {
        flex-direction: column;
        padding: 1rem;
        gap: 0;
    }

    .header-nav-list li {
        width: 100%;
    }

    .header-nav-list li a {
        padding: 0.75rem 1rem;
        display: block;
        border-radius: var(--radius-sm);
    }

    .header-nav-cta {
        margin-left: 0;
        margin-top: 0.5rem;
        padding-top: 0.5rem;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
    }

    .header-nav-cta .header-nav-btn {
        display: block;
        text-align: center;
        padding: 0.75rem 1rem !important;
    }
}

@media (min-width: 769px) {
    .header-nav {
        display: block;
    }
}

/* ==========================================================================
   RESPONSIVE - Seções
   ========================================================================== */

@media (max-width: 600px) {
    .hero {
        padding: 3rem 1rem 2rem;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .hero-badge {
        font-size: 0.8125rem;
    }

    .hero-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .hero-cta,
    .hero-secondary {
        width: 100%;
        text-align: center;
    }

    .hero-summary,
    .hero-panels,
    .hero-trust-bar-inner {
        grid-template-columns: 1fr;
    }

    .stats {
        padding: 2rem 1rem;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.25rem;
    }

    .problem,
    .solution,
    .benefits,
    .about,
    .features,
    .how-it-works,
    .trust,
    .cta {
        padding: 3rem 1rem;
    }

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

    .how-it-works-grid {
        grid-template-columns: 1fr;
    }

    .ad-slot-home {
        padding: 1rem;
        min-height: 70px;
    }

    .page-legal {
        padding: 2rem 1rem 3rem;
    }

    .auth-page {
        padding: 2rem 1rem 3rem;
    }

    .auth-card {
        padding: 1.5rem;
    }

    .problem-grid,
    .solution-grid {
        grid-template-columns: 1fr;
    }

    .hero-trust-bar {
        padding: 0 1rem 2rem;
    }

    .top-bar {
        padding: 0.75rem 0;
    }

    .top-bar-inner {
        padding: 0 1rem;
    }

    .top-bar-link,
    .top-bar-btn {
        font-size: 0.8125rem;
        padding: 0.4rem 0.75rem;
    }
}