/* ─── InStories landing page ───────────────────────────────────────────── */

/* ─── tema: dark premium ─────────────────────────────────────────────────
   Paleta escura em níveis (bg < bg-alt < surface < surface-2 < surface-3),
   bordas translúcidas em vez de cor sólida, e rosa/roxo da marca preservado
   como accent estratégico. As cores do mockup do editor NÃO usam essas
   variáveis de propósito — ver comentário em .mockup-browser mais abaixo. */
:root {
    --bg:            #08080a;
    --bg-alt:        #0c0c10;
    --surface:       #111116;
    --surface-2:     #15151c;
    --surface-3:     #1a1a22;
    --border:        rgba(255, 255, 255, .08);
    --border-soft:   rgba(255, 255, 255, .05);
    --border-hover:  rgba(255, 255, 255, .16);
    --text:          #f5f5f7;
    --text-dim:      #a3a3ad;
    --text-faint:    #83838c;
    --brand-1:       #f43f5e;
    --brand-2:       #ec4899;
    --brand-3:       #7c3aed;
    --gradient:      linear-gradient(120deg, var(--brand-1) 0%, var(--brand-2) 45%, var(--brand-3) 100%);
    --radius:        16px;
    --radius-lg:     22px;
    --max-width:     1160px;
    --shadow-sm:     0 1px 2px rgba(0, 0, 0, .5);
    --shadow-md:     0 16px 40px rgba(0, 0, 0, .5);
    --shadow-lg:     0 30px 70px rgba(0, 0, 0, .6);
    --glow-brand:    0 0 60px rgba(139, 92, 246, .16);
    --ease:          cubic-bezier(.4, 0, .2, 1);

    /* capítulos claros — off-white quente, nunca branco puro na base da
       section. Usado por .section-light (ver logo abaixo de .section-alt). */
    --bg-light:            #f5f2ee;
    --bg-light-alt:        #f8f6f3;
    --surface-light:       #ffffff;
    --surface-light-2:     #efe9e2;
    --border-on-light:     rgba(23, 23, 26, .1);
    --text-on-light:       #17171a;
    --text-on-light-dim:   #5c5c63;
    --text-on-light-faint: #86868d;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}

img, svg { display: block; max-width: 100%; }

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

:focus-visible {
    outline: 2.5px solid var(--brand-3);
    outline-offset: 2px;
    border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    *, *::before, *::after {
        animation-duration: .001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .001ms !important;
        scroll-behavior: auto !important;
    }
}

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

.container-narrow {
    max-width: 720px;
}

.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: var(--brand-2);
    margin-bottom: 12px;
}

/* ─── buttons ───────────────────────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 13px 22px;
    border-radius: 14px;
    font-family: inherit;
    font-weight: 750;
    font-size: 15px;
    letter-spacing: -.1px;
    border: none;
    cursor: pointer;
    transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
    white-space: nowrap;
}

.btn-primary {
    color: #fff;
    background: var(--gradient);
    background-size: 200% 100%;
    background-position: left center;
    box-shadow: 0 8px 24px rgba(124, 58, 237, .28);
}
.btn-primary:hover {
    background-position: right center;
    transform: translateY(-2px);
    box-shadow: 0 14px 32px rgba(124, 58, 237, .36);
}
.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 6px 16px rgba(124, 58, 237, .3);
}
.btn-primary:focus-visible {
    outline-color: #fff;
    box-shadow: 0 0 0 3px rgba(124, 58, 237, .35), 0 14px 32px rgba(124, 58, 237, .36);
}

/* CTA de instalar a extensão — mesmo gradiente da marca, só um pouco maior
   (btn-lg) pra se destacar como a ação principal da página. */
.btn-primary.btn-install {
    background: var(--gradient);
    background-size: 200% 100%;
    background-position: left center;
}
.btn-primary.btn-install:hover {
    background-position: right center;
}

.btn-outline {
    color: var(--text);
    background: transparent;
    border: 1.5px solid var(--border);
}
.btn-outline:hover {
    border-color: var(--brand-2);
    color: var(--brand-2);
}
.btn-outline:active { transform: translateY(1px); }

.btn-sm { padding: 9px 16px; font-size: 13.5px; border-radius: 11px; }
.btn-lg { padding: 16px 28px; font-size: 16px; border-radius: 16px; }
.btn-block { width: 100%; }

/* ─── header ────────────────────────────────────────────────────────────── */

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(8, 8, 10, .8);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-soft);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 68px;
}

.logo {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 19px;
    font-weight: 800;
    letter-spacing: -.4px;
}

.logo-mark {
    width: 28px;
    height: 28px;
    border-radius: 8px;
    display: block;
}

.main-nav {
    display: flex;
    gap: 28px;
}

.main-nav a {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-dim);
    transition: color .15s ease;
}
.main-nav a:hover { color: var(--text); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 14px;
}

/* ─── menu mobile (hamburguer + drawer) ─────────────────────────────────── */

.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 4px;
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: 1.5px solid var(--border);
    background: transparent;
    cursor: pointer;
    padding: 0;
    flex-shrink: 0;
}
.menu-toggle:hover { border-color: var(--brand-2); }
.menu-toggle-bar {
    width: 16px;
    height: 2px;
    border-radius: 2px;
    background: var(--text);
    transition: transform .22s var(--ease), opacity .22s var(--ease);
}
.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(2) { opacity: 0; }
.menu-toggle[aria-expanded="true"] .menu-toggle-bar:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.mobile-menu-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, .6);
    z-index: 150;
    opacity: 0;
    transition: opacity .22s var(--ease);
}
.mobile-menu-backdrop.open { display: block; opacity: 1; }

.mobile-menu {
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    width: min(320px, 84vw);
    background: var(--surface-3);
    border-left: 1px solid var(--border);
    z-index: 151;
    padding: 90px 28px 28px;
    display: flex;
    flex-direction: column;
    gap: 28px;
    box-shadow: -20px 0 60px rgba(0, 0, 0, .5);
    transform: translateX(100%);
    transition: transform .28s var(--ease);
    overflow-y: auto;
}
.mobile-menu.open { transform: translateX(0); }

.mobile-menu-nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.mobile-menu-nav a {
    padding: 13px 4px;
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    border-bottom: 1px solid var(--border-soft);
}

.mobile-menu-lang {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.mobile-menu-lang button {
    padding: 7px 13px;
    border-radius: 999px;
    border: 1.5px solid var(--border);
    background: transparent;
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 700;
    color: var(--text-dim);
    cursor: pointer;
}
.mobile-menu-lang button.active {
    border-color: var(--brand-3);
    color: var(--brand-3);
}

/* ─── seletor de idioma ─────────────────────────────────────────────────── */

.lang-switcher {
    position: relative;
}

.lang-switcher-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    height: 34px;
    padding: 0 12px;
    border-radius: 10px;
    border: 1.5px solid var(--border);
    background: transparent;
    color: var(--text-dim);
    font-family: inherit;
    font-size: 12.5px;
    font-weight: 700;
    letter-spacing: .3px;
    cursor: pointer;
    transition: border-color .15s ease, color .15s ease;
}
.lang-switcher-btn:hover { border-color: var(--brand-2); color: var(--text); }

.lang-switcher-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    min-width: 140px;
    background: var(--surface-3);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 6px;
    box-shadow: var(--shadow-lg);
    z-index: 10;
}
.lang-switcher-menu.open { display: flex; flex-direction: column; gap: 2px; }

.lang-switcher-item {
    display: block;
    width: 100%;
    text-align: left;
    padding: 9px 10px;
    border-radius: 8px;
    border: none;
    background: transparent;
    color: var(--text-dim);
    font-family: inherit;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s ease, color .15s ease;
}
.lang-switcher-item:hover { background: var(--surface-2); color: var(--text); }

/* ─── hero ──────────────────────────────────────────────────────────────── */

.hero {
    padding: 96px 0 64px;
    text-align: center;
    background:
        radial-gradient(60% 42% at 50% 0%, rgba(124, 58, 237, .12), transparent 70%);
    overflow: hidden;
}

.hero-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    background: rgba(124, 58, 237, .12);
    border: 1px solid rgba(124, 58, 237, .28);
    border-radius: 999px;
    padding: 6px 14px;
    margin-bottom: 22px;
}

.hero h1 {
    font-size: clamp(34px, 5.6vw, 58px);
    font-weight: 800;
    letter-spacing: -1.6px;
    line-height: 1.06;
    margin: 0 0 22px;
    max-width: 840px;
}

.hero-subtitle {
    font-size: 17.5px;
    color: var(--text-dim);
    max-width: 580px;
    margin: 0 0 34px;
}

.hero-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 16px;
    margin-bottom: 68px;
}

.hero-cta-hint {
    font-size: 12.5px;
    color: var(--text-faint);
}

.hero-benefits {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px 22px;
    margin: 4px 0 0;
    padding: 0;
}
.hero-benefits li {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 650;
    color: var(--text-dim);
    list-style: none;
}
.hero-benefits li svg { color: #16a34a; flex-shrink: 0; }

/* ─── hero mockup (ilustração em CSS, não é um print real) ──────────────── */

.hero-visual {
    position: relative;
    width: 100%;
    max-width: 980px;
    margin: 0 auto;
}

/* glow discreto só pra separar o editor do fundo escuro — não é decoração,
   é contraste; por isso fica contido/borrado atrás do mockup, não a página
   inteira */
.hero-visual::before {
    content: "";
    position: absolute;
    z-index: 0;
    top: 50%;
    left: 50%;
    width: 72%;
    height: 65%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(139, 92, 246, .22), transparent 72%);
    filter: blur(70px);
    pointer-events: none;
}

.hero-mockup {
    width: 100%;
    max-width: 920px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* ─── réplica do editor: cores fixas de propósito ───────────────────────────
   O bloco abaixo (.mockup-browser* e .editor-*) reproduz fielmente o editor
   real e NÃO deve mudar de aparência com o tema da landing page — por isso
   usa valores de cor fixos (o "light theme" original) em vez de var(--...),
   que agora apontam pra paleta dark do resto da página. Não trocar por
   variáveis de tema aqui, mesmo que pareça inconsistente à primeira vista. */

.mockup-browser {
    background: #ffffff;
    border: 1px solid #e7e3f0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, .45);
}

.mockup-browser-bar {
    display: flex;
    gap: 6px;
    padding: 12px 16px;
    border-bottom: 1px solid #e7e3f0;
}
.mockup-browser-bar span {
    width: 10px; height: 10px; border-radius: 50%;
    background: #e7e3f0;
}

.mockup-browser-body {
    display: flex;
    align-items: center;
    gap: 0;
    padding: 24px;
}

/* ─── réplica fiel do editor real (pedido explícito do usuário: "tenta ser
   idêntico de verdade", com print do editor real como referência) ───────── */

.editor-story-frame {
    width: 200px;
    aspect-ratio: 9 / 16;
    border-radius: 20px;
    background: url("/assets/img/editor-story-bg.jpg") center / cover no-repeat;
    position: relative;
    flex-shrink: 0;
    box-shadow: 0 16px 34px rgba(124, 58, 237, .28);
    overflow: hidden;
}

.editor-text-bubble {
    position: absolute;
    top: 14%;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #16151f;
    color: #fff;
    font-weight: 800;
    font-size: 13px;
    padding: 7px 12px;
    border-radius: 8px;
}

.editor-link-btn {
    position: absolute;
    bottom: 16%;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    background: #fff;
    color: var(--brand-3);
    font-weight: 800;
    font-size: 10.5px;
    letter-spacing: .02em;
    padding: 7px 12px;
    border-radius: 999px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
}

.editor-toolbar {
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 0 14px;
    flex-shrink: 0;
}
.editor-toolbar-icon {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #ffffff;
    border: 1px solid #e7e3f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #615e70;
    font-size: 12px;
    font-weight: 800;
}
.editor-toolbar-icon-active {
    border: 1.5px solid var(--brand-3);
    color: var(--brand-3);
}

.editor-panel {
    flex: 1;
    min-width: 0;
    background: #ffffff;
    border: 1px solid #e7e3f0;
    border-radius: var(--radius);
    box-shadow: 0 8px 30px rgba(0, 0, 0, .2);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.editor-panel-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}
.editor-panel-title {
    font-size: 17px;
    font-weight: 800;
    letter-spacing: -.2px;
    margin: 0;
    color: #1c1a24;
}
.editor-panel-subtitle {
    font-size: 11.5px;
    color: #7c7889;
    margin: 3px 0 0;
}
.editor-panel-header-actions { display: flex; gap: 6px; }
.editor-panel-icon-btn {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    background: #f1eef7;
    border: 1px solid #e7e3f0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #615e70;
    flex-shrink: 0;
}

.editor-panel-label {
    display: block;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .06em;
    text-transform: uppercase;
    color: #7c7889;
    margin-bottom: 8px;
}

.editor-panel-textbox {
    border: 1px solid #e7e3f0;
    border-radius: 10px;
    padding: 10px 12px;
    font-size: 12.5px;
    font-weight: 600;
    color: #1c1a24;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.editor-panel-btn-dark {
    width: 100%;
    height: 34px;
    border-radius: 10px;
    background: #1c1a24;
    color: #fff;
    font-size: 12.5px;
    font-weight: 700;
    border: none;
    margin-top: 10px;
}

.editor-panel-fonts {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.editor-panel-font-btn {
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 9px;
    border: 1px solid #e7e3f0;
    background: #ffffff;
    font-size: 12px;
    color: #1c1a24;
}
.editor-panel-font-btn-active {
    background: rgba(124, 58, 237, .1);
    border-color: transparent;
    color: var(--brand-3);
    font-weight: 700;
}
.editor-panel-font-modern { font-weight: 800; text-transform: uppercase; letter-spacing: .03em; font-size: 11px; }
.editor-panel-font-typewriter { font-family: 'Courier New', monospace; font-style: italic; }
.editor-panel-font-squeeze { font-weight: 800; }
.editor-panel-font-squeeze span { display: inline-block; letter-spacing: -.06em; transform: scaleX(.9); }

.editor-panel-actions {
    display: flex;
    gap: 8px;
    padding-top: 16px;
    border-top: 1px solid #e7e3f0;
}
.editor-panel-save-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 36px;
    border-radius: 10px;
    border: 1px solid #e7e3f0;
    background: #ffffff;
    color: #615e70;
    font-size: 12px;
    font-weight: 700;
}
.editor-panel-publish-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    height: 36px;
    border-radius: 10px;
    border: none;
    background: var(--gradient);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
}

/* ─── generic section ───────────────────────────────────────────────────── */

.section {
    padding: 88px 0;
}

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

/* ─── capítulos claros ───────────────────────────────────────────────────
   A landing alterna entre "capítulos" escuros e claros (não card claro
   sobre fundo escuro — a section inteira muda). .section-light redefine as
   MESMAS variáveis de tema (--surface/--border/--text/--text-dim/
   --text-faint) localmente, então todo componente existente (cards, FAQ,
   badges, checklist etc.) já se adapta sozinho, sem precisar de CSS
   duplicado. .section-light-alt só varia o tom do fundo pra dar
   profundidade dentro do mesmo capítulo claro. */
.section-light {
    background: var(--bg-light);
    --surface:    var(--surface-light);
    --surface-2:  var(--surface-light-2);
    --border:     var(--border-on-light);
    --text:       var(--text-on-light);
    --text-dim:   var(--text-on-light-dim);
    --text-faint: var(--text-on-light-faint);
    /* precisa declarar color aqui, e não só redefinir --text: elementos sem
       "color" próprio herdam o COMPUTED color do ancestral mais próximo que
       declarar a propriedade — só o body declara (color: var(--text)), e
       sem isso os títulos herdariam o valor escuro já resolvido no body,
       ignorando a troca de tema local. */
    color: var(--text);
}
.section-light-alt {
    background: var(--bg-light-alt);
}

.section-head {
    text-align: center;
    max-width: 560px;
    margin: 0 auto 48px;
}

.section-head h2 {
    font-size: clamp(26px, 3.6vw, 36px);
    font-weight: 800;
    letter-spacing: -.8px;
    margin: 0;
}

/* ─── prova social ───────────────────────────────────────────────────────── */

.social-proof {
    padding: 40px 0;
}

.social-proof-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 20px;
}

.social-proof .eyebrow { margin-bottom: 0; }

.social-proof-title {
    font-size: 15.5px;
    font-weight: 650;
    color: var(--text-dim);
    max-width: 640px;
    margin: 0;
}

.social-proof-cats {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
}

.social-proof-cats span {
    font-size: 13px;
    font-weight: 700;
    color: var(--text);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 8px 18px;
}

/* ─── sem × com InStories ────────────────────────────────────────────────── */

.compare-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    align-items: stretch;
}

.compare-card {
    border-radius: var(--radius-lg);
    padding: 30px 26px;
    display: flex;
    flex-direction: column;
}

.compare-card-without {
    background: var(--surface);
    border: 1px solid var(--border);
}

.compare-card-with {
    background:
        linear-gradient(165deg, rgba(124, 58, 237, .18), rgba(236, 72, 153, .09)),
        var(--surface);
    border: 1px solid rgba(139, 92, 246, .35);
    /* card sempre claro (a seção é section-light) — sombra suave, não a
       --shadow-md calibrada pro capítulo dark */
    box-shadow: 0 16px 40px rgba(23, 23, 26, .08), 0 0 40px rgba(139, 92, 246, .08);
}

.compare-card-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 22px;
}

.compare-card-head h3 {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -.3px;
    margin: 0;
}

.compare-tag {
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .03em;
    text-transform: uppercase;
    padding: 4px 11px;
    border-radius: 999px;
}
.compare-card-without .compare-tag { background: var(--surface-2); color: var(--text-faint); }
.compare-card-with .compare-tag { background: var(--gradient); color: #fff; }

.compare-flow {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.compare-flow-step {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 11px 0;
}

.compare-flow-step-num {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11.5px;
    font-weight: 800;
    flex-shrink: 0;
}
.compare-card-without .compare-flow-step-num { background: var(--surface-2); color: var(--text-faint); }
.compare-card-with .compare-flow-step-num { background: var(--gradient); color: #fff; }

.compare-flow-step span:last-child {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-dim);
}
.compare-card-with .compare-flow-step span:last-child { color: var(--text); font-weight: 700; }

.compare-flow-connector {
    width: 1.5px;
    height: 14px;
    background: var(--border);
    margin-left: 12px;
}
.compare-card-with .compare-flow-connector { background: rgba(124, 58, 237, .3); }

/* ─── como funciona ─────────────────────────────────────────────────────── */

.steps-grid {
    display: flex;
    align-items: flex-start;
    gap: 0;
}

.step-card {
    flex: 1;
    position: relative;
    text-align: center;
    padding: 0 22px;
}

.step-card:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 18px;
    left: calc(50% + 35px);
    width: calc(100% - 40px);
    height: 2px;
    background: var(--border);
}

.step-icon {
    width: 22px;
    height: 22px;
    margin: 0 auto 10px;
    color: var(--brand-3);
}

.step-number {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--gradient);
    color: #fff;
    font-weight: 800;
    font-size: 14px;
    margin-bottom: 22px;
    box-shadow: 0 8px 18px rgba(124, 58, 237, .3);
}

.step-card h3 {
    font-size: 17px;
    margin: 0 0 8px;
    letter-spacing: -.2px;
}

.step-card p {
    font-size: 14px;
    color: var(--text-dim);
    margin: 0 auto;
    max-width: 250px;
}

/* ─── recursos: showcase grande, 50/50, alternado ───────────────────────────
   Cada recurso é seu próprio "mini-capítulo": imagem grande de um lado,
   texto do outro, sem card/moldura ao redor do conjunto. A imagem é sempre
   fornecida pelo usuário (ver .fx-block-media img) — aqui só entra o
   acabamento (cantos, borda discreta, sombra). Left/right é resolvido via
   grid-column (não via order), pra não depender da ordem no DOM; no mobile
   o texto sempre vem antes da imagem, ver media query mais abaixo. */

.fx-blocks {
    display: flex;
    flex-direction: column;
    gap: 108px;
}

.fx-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: center;
}

/* grid-row:1 explícito nos dois é obrigatório aqui: só com grid-column
   definido, o auto-placement do grid empurra o segundo item pra uma nova
   linha (o cursor de posicionamento avança depois do primeiro item e não
   "cabe" mais na linha 1) — é exatamente isso que fazia os blocos
   "reverse" (Link, GIFs, Slider, Modelos) renderizarem em diagonal. */
.fx-block-media { grid-column: 1; grid-row: 1; }
.fx-block-content { grid-column: 2; grid-row: 1; }
.fx-block-reverse .fx-block-media { grid-column: 2; grid-row: 1; }
.fx-block-reverse .fx-block-content { grid-column: 1; grid-row: 1; }

.fx-block-media img {
    display: block;
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
}

.fx-eyebrow {
    display: inline-block;
    font-size: 12px;
    font-weight: 800;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--brand-2);
    margin-bottom: 14px;
}

.fx-block-content h3 {
    font-size: clamp(23px, 2.8vw, 30px);
    font-weight: 800;
    letter-spacing: -.5px;
    line-height: 1.15;
    margin: 0 0 14px;
}

.fx-block-content p {
    font-size: 15.5px;
    color: var(--text-dim);
    line-height: 1.6;
    margin: 0 0 22px;
    max-width: 440px;
}

.fx-checks {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 11px;
}
.fx-checks li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    font-weight: 650;
    color: var(--text);
}
.fx-checks li svg { color: var(--brand-2); flex-shrink: 0; }

/* bloco final (Salvar modelo) — gran finale da seção, mais presença visual */
/* destaque do bloco final sem sair do off-white da section — nada de
   painel/card branco visível, só um glow bem discreto atrás e uma
   headline maior. Continua dentro do mesmo fundo dos outros 7 blocos. */
.fx-block-finale {
    position: relative;
    z-index: 0;
}
.fx-block-finale::before {
    content: "";
    position: absolute;
    z-index: -1;
    inset: -10% -6%;
    background: radial-gradient(60% 65% at 50% 50%, rgba(139, 92, 246, .07), transparent 72%);
    pointer-events: none;
}
.fx-block-finale .fx-block-content h3 {
    font-size: clamp(26px, 3.2vw, 34px);
}
.fx-block-finale .fx-block-content p {
    max-width: 460px;
}

/* ─── planos ─────────────────────────────────────────────────────────────── */

.plans-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    align-items: stretch;
}

.plan-card {
    position: relative;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px 22px;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-sm);
    transition: transform .2s var(--ease), box-shadow .2s var(--ease), border-color .2s var(--ease);
}

.plan-card-featured {
    border-color: rgba(139, 92, 246, .45);
    background:
        linear-gradient(180deg, rgba(124, 58, 237, .16), rgba(124, 58, 237, .02)),
        var(--surface-2);
    box-shadow: var(--shadow-lg), 0 0 40px rgba(139, 92, 246, .1);
}

.plan-ribbon {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    white-space: nowrap;
    font-size: 10.5px;
    font-weight: 800;
    letter-spacing: .3px;
    text-transform: uppercase;
    color: #fff;
    background: var(--gradient);
    padding: 5px 14px;
    border-radius: 999px;
    box-shadow: 0 4px 10px rgba(124, 58, 237, .35);
}

.plan-badge {
    display: inline-block;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: .3px;
    text-transform: uppercase;
    color: var(--text-dim);
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 4px 11px;
    align-self: flex-start;
    margin-bottom: 14px;
}

.plan-price {
    font-size: 30px;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 20px;
}
.plan-price span {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-faint);
}

.plan-features {
    list-style: none;
    margin: 0 0 24px;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}

.plan-features li {
    font-size: 13.5px;
    font-weight: 600;
    color: var(--text-dim);
    padding-left: 24px;
    position: relative;
}
.plan-features li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 4px;
    width: 15px;
    height: 15px;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none'%3E%3Cpath d='M5 12l5 5L20 7' stroke='%2316a34a' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") no-repeat center / contain;
}

/* plano Unlimited: troca o check por "∞" pra reforçar "sem limites" de forma
   visual, sem alterar nenhum texto ou regra comercial */
.plan-card:last-child .plan-features li::before {
    content: "\221E";
    background: none;
    display: flex;
    align-items: center;
    justify-content: center;
    top: 1px;
    font-size: 15px;
    font-weight: 800;
    color: var(--brand-3);
    line-height: 1;
}

.plans-footnote {
    text-align: center;
    color: var(--text-faint);
    font-size: 13px;
    margin-top: 36px;
}

/* ─── segurança ──────────────────────────────────────────────────────────── */

.security-panel {
    display: flex;
    align-items: center;
    gap: 48px;
    background:
        linear-gradient(120deg, rgba(124, 58, 237, .13), rgba(236, 72, 153, .07)),
        var(--surface);
    border: 1px solid rgba(139, 92, 246, .25);
    border-radius: var(--radius-lg);
    padding: 44px;
}

.security-icon {
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 16px 36px rgba(124, 58, 237, .3);
}

.security-content h2 {
    font-size: clamp(22px, 3vw, 30px);
    font-weight: 800;
    letter-spacing: -.6px;
    margin: 0 0 8px;
}

.security-content > p {
    font-size: 15px;
    color: var(--text-dim);
    margin: 0 0 20px;
    max-width: 520px;
}

.security-points {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    gap: 12px 28px;
}
.security-points li {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13.5px;
    font-weight: 650;
    color: var(--text);
}
.security-points li svg { color: var(--brand-3); flex-shrink: 0; }

/* ─── faq ────────────────────────────────────────────────────────────────── */

.faq-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.faq-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 14px;
    padding: 4px 20px;
    box-shadow: var(--shadow-sm);
    transition: border-color .18s ease, background .18s ease;
}
.faq-item:hover {
    border-color: rgba(236, 72, 153, .35);
    background: var(--surface-2);
}
.faq-item[open] {
    border-color: rgba(139, 92, 246, .4);
    background: var(--surface-2);
}

.faq-item summary {
    cursor: pointer;
    list-style: none;
    padding: 18px 28px 18px 0;
    font-weight: 650;
    font-size: 15px;
    position: relative;
    border-radius: 8px;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
    content: "+";
    position: absolute;
    right: 0;
    top: 16px;
    font-size: 22px;
    font-weight: 400;
    color: var(--brand-2);
    transition: transform .2s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(45deg); }

.faq-item p {
    margin: 0 0 18px;
    font-size: 14px;
    color: var(--text-dim);
}

/* ─── cta final ──────────────────────────────────────────────────────────── */

.cta-final {
    padding: 90px 0;
    background:
        radial-gradient(60% 100% at 50% 100%, rgba(236, 72, 153, .06), transparent 70%),
        var(--bg-light);
}

.cta-final-panel {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
    background:
        radial-gradient(130% 100% at 100% 0%, rgba(124, 58, 237, .2), transparent 60%),
        var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 64px 44px;
    /* --shadow-lg é calibrada pro capítulo dark (preto forte) — aqui o
       painel é sempre claro, então usa uma sombra bem mais suave, própria
       de card sobre fundo off-white. */
    box-shadow: 0 20px 50px rgba(23, 23, 26, .1);
    overflow: hidden;
}

.cta-final-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cta-final h2 {
    font-size: clamp(26px, 4vw, 38px);
    font-weight: 800;
    letter-spacing: -.9px;
    margin: 0 0 12px;
    max-width: 620px;
}

.cta-final p {
    color: var(--text-dim);
    margin: 0 0 28px;
}

.cta-final .hero-benefits { margin-top: 26px; }

/* ─── páginas legais (termos / privacidade) ─────────────────────────────── */

.legal-page h1 {
    font-size: clamp(28px, 4vw, 40px);
    font-weight: 800;
    letter-spacing: -1px;
    margin: 0 0 8px;
}

.legal-back {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 24px;
    font-size: 13.5px;
    font-weight: 700;
    color: var(--text-dim);
    transition: color .15s ease, transform .15s ease;
}
.legal-back svg { flex-shrink: 0; transition: transform .15s ease; }
.legal-back:hover { color: var(--brand-2); }
.legal-back:hover svg { transform: translateX(-2px); }

.legal-updated {
    font-size: 13px;
    color: var(--text-faint);
    margin: 0 0 32px;
}

.legal-intro {
    font-size: 15.5px;
    color: var(--text-dim);
    line-height: 1.7;
    margin: 0 0 40px;
}

.legal-section { margin-bottom: 32px; }
.legal-section h2 {
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -.3px;
    margin: 0 0 10px;
}
.legal-section p {
    font-size: 14.5px;
    color: var(--text-dim);
    line-height: 1.75;
    margin: 0;
}

/* ─── footer ─────────────────────────────────────────────────────────────── */

.site-footer {
    border-top: 1px solid var(--border);
    padding: 56px 0 28px;
}

.footer-inner {
    display: flex;
    justify-content: space-between;
    gap: 40px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.footer-brand p {
    color: var(--text-faint);
    font-size: 13px;
    max-width: 240px;
    margin: 10px 0 0;
}

.footer-links {
    display: flex;
    gap: 56px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.footer-col h4 {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: .05em;
    color: var(--text-faint);
    margin: 0 0 4px;
}
.footer-col a {
    font-size: 13.5px;
    color: var(--text-dim);
}
.footer-col a:hover { color: var(--text); }

.footer-bottom {
    border-top: 1px solid var(--border);
    padding-top: 24px;
}
.footer-bottom p {
    margin: 0;
    font-size: 12.5px;
    color: var(--text-faint);
}

/* ─── responsive ─────────────────────────────────────────────────────────── */

@media (min-width: 901px) {
    .plan-card-featured { transform: translateY(-10px); }
    .plan-card-featured:hover { transform: translateY(-13px); }
}

@media (max-width: 900px) {
    .main-nav { display: none; }
    .menu-toggle { display: flex; }
    /* CTA some do cabeçalho no mobile — o menu hamburguer já tem um botão
       "Adicionar ao Chrome" próprio, então evita duplicar e apertar o header. */
    .header-actions > a.btn { display: none; }

    .steps-grid { flex-direction: column; align-items: stretch; gap: 30px; }
    .step-card {
        padding: 0;
        text-align: left;
        display: flex;
        align-items: flex-start;
        gap: 16px;
    }
    .step-card:not(:last-child)::after { display: none; }
    .step-number { margin-bottom: 0; }
    .step-card-body { display: flex; flex-direction: column; }
    .step-card p { max-width: none; margin: 0; }

    .fx-blocks { gap: 64px; }
    .fx-block { grid-template-columns: 1fr; gap: 26px; }
    .fx-block-media,
    .fx-block-reverse .fx-block-media { grid-column: 1; order: 2; }
    .fx-block-content,
    .fx-block-reverse .fx-block-content { grid-column: 1; order: 1; text-align: center; }
    .fx-block-content p { margin-inline: auto; }
    .fx-checks { align-items: center; }
    .fx-checks li { justify-content: center; }
    .fx-block-finale { padding: 36px 24px; }

    .compare-grid { grid-template-columns: 1fr; gap: 20px; }

    .security-panel { flex-direction: column; text-align: center; gap: 24px; padding: 36px 28px; }
    .security-content > p { margin-inline: auto; }
    .security-points { justify-content: center; }

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

    .mockup-browser-body { flex-direction: column; }
    .editor-story-frame { margin: 0 auto; }
    .editor-toolbar { flex-direction: row; justify-content: center; padding: 14px 0; }
    .editor-panel { width: 100%; }
}

@media (max-width: 620px) {
    .plans-grid { grid-template-columns: 1fr; }
    .fx-blocks { gap: 48px; }
    .hero { padding: 48px 0 36px; }
    .hero-cta { margin-bottom: 48px; }
    .hero-visual { max-width: 100%; }
    .section { padding: 56px 0; }
    .security-panel { padding: 30px 20px; }
    .compare-card { padding: 24px 20px; }
    .cta-final-panel { padding: 44px 24px; }
    .footer-inner { flex-direction: column; gap: 28px; }
    .footer-links { gap: 32px; flex-wrap: wrap; }
    .header-actions { gap: 8px; }
}

@media (max-width: 380px) {
    .social-proof-cats span { padding: 7px 14px; font-size: 12px; }
}