/* ============================================
   felipepavao.com — CSS
   Stack: Pure CSS, no frameworks (mesma filosofia da HOSTWP)
   Design: Editorial / Sales Letter — coluna central, papel claro
   Tipografia: Cormorant Garamond + Lora + Inter
   ============================================ */

/* ----------------------------------------
   Design tokens
   ---------------------------------------- */
:root {
    /* Ink — sépia / ensaísta */
    --ink-950: #292218;
    --ink-900: #292218;
    --ink-800: #3d362a;
    --ink-700: #524a3d;
    --ink-600: #6e6b5e;
    --ink-500: #6e6b5e;
    --ink-400: #9c9789;
    --ink-300: #d6d0c4;
    --ink-200: #e5e0d5;
    --ink-100: #f0ece4;
    --ink-50:  #f9f6f0;

    /* Brand accent — azul */
    --brand-400: #1a7aff;
    --brand-600: #0066ff;
    --brand-700: #0052cc;

    /* CTA de compra — verde */
    --green-500: #22c55e;
    --green-600: #16a34a;
    --green-700: #15803d;

    /* Headers escuros de funil */
    --zinc-900: #18181b;

    /* Tipografia */
    --font-serif: 'Cormorant Garamond', Georgia, 'Times New Roman', serif;
    --font-body: 'Lora', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Layout */
    --letter-width: 640px;
}

/* ----------------------------------------
   Reset / base
   ---------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}

body {
    margin: 0;
    min-height: 100vh;
    background: #fff;
    color: var(--ink-900);
    font-family: var(--font-sans);
}

::selection { background: var(--ink-900); color: var(--ink-50); }

a { color: inherit; }

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

hr {
    border: none;
    border-top: 1px solid var(--ink-200);
    margin: 2.5rem 0;
}

/* ----------------------------------------
   Letter — coluna central (padrão das páginas)
   ---------------------------------------- */
.letter {
    max-width: var(--letter-width);
    margin: 0 auto;
    padding: 2rem 1.25rem 4rem;
}

@media (min-width: 768px) {
    .letter { padding: 3rem 1.25rem 6rem; }
}

.letter__back {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--ink-400);
    text-decoration: none;
    transition: color 0.15s ease;
}
.letter__back:hover { color: var(--ink-700); }

.letter__eyebrow {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ink-900);
    border-top: 1px solid var(--ink-300);
    border-bottom: 1px solid var(--ink-300);
    padding: 0.75rem 0;
    text-align: center;
    margin: 0 0 2rem;
}

@media (min-width: 640px) {
    .letter__eyebrow { letter-spacing: 0.22em; }
}

.letter__title {
    font-family: var(--font-body);
    font-size: 32px;
    font-weight: 400;
    line-height: 1.2;
    color: var(--ink-900);
    text-align: center;
    margin: 0;
    /* Distribui as linhas em vez de encher a primeira e deixar uma palavra
       órfã na segunda. Navegador antigo ignora sem quebrar nada. */
    text-wrap: balance;
}

@media (min-width: 768px) {
    .letter__title { font-size: 50px; }
}

.letter__title--tight {
    font-weight: 700;
    text-align: left;
}

.letter__lede {
    font-family: var(--font-body);
    font-size: 19px;
    line-height: 1.6;
    color: var(--ink-700);
    text-align: center;
    margin: 1.5rem 0 0;
}

@media (min-width: 768px) {
    .letter__lede { font-size: 22px; }
}

/* ----------------------------------------
   Prose — parágrafos corridos
   ---------------------------------------- */
.prose {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.9;
    color: var(--ink-800);
}
.prose > * + * { margin-top: 1.25rem; }
.prose strong { color: var(--ink-900); }
.prose a { color: var(--brand-700); text-decoration: underline; text-underline-offset: 2px; }
.prose a:hover { color: var(--brand-600); }

.section-title {
    font-family: var(--font-body);
    font-size: 26px;
    font-weight: 700;
    line-height: 1.25;
    color: var(--ink-900);
    text-align: center;
    margin: 0 0 1.75rem;
}

@media (min-width: 768px) {
    .section-title { font-size: 36px; }
}

.section-title--left { text-align: left; }

/* ----------------------------------------
   Listas
   ---------------------------------------- */
.list-dot, .list-cross, .list-dash, .list-check {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.9rem;
}

.list-dot li, .list-cross li, .list-dash li, .list-check li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.8;
    color: var(--ink-800);
}

.list-dot li::before {
    content: '';
    flex-shrink: 0;
    margin-top: 0.65rem;
    width: 6px;
    height: 6px;
    border-radius: 999px;
    background: var(--ink-600);
}

.list-dash li::before {
    content: '';
    flex-shrink: 0;
    margin-top: 0.7rem;
    width: 12px;
    height: 4px;
    background: rgba(110, 107, 94, 0.7);
}

.list-cross li::before {
    content: '✕';
    flex-shrink: 0;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    color: var(--ink-400);
    margin-top: 0.15rem;
}

.list-check li::before {
    content: '✓';
    flex-shrink: 0;
    font-family: var(--font-sans);
    font-weight: 700;
    color: var(--brand-400);
    margin-top: 0.1rem;
}

/* ----------------------------------------
   Callouts / boxes
   ---------------------------------------- */
.callout {
    border-radius: 8px;
    border: 1px solid var(--ink-200);
    background: var(--ink-50);
    padding: 1.5rem;
}

@media (min-width: 768px) {
    .callout { padding: 2rem; }
}

.callout--accent {
    border: none;
    border-left: 4px solid var(--ink-800);
    background: var(--ink-50);
    border-radius: 0;
    padding: 1.25rem 1.25rem 1.25rem 1.5rem;
}

.callout--dark {
    background: var(--ink-900);
    padding: 2rem;
    border-radius: 0;
}

@media (min-width: 768px) {
    .callout--dark { padding: 2.5rem; }
}

.callout__label {
    font-family: var(--font-body);
    font-size: 18px;
    font-weight: 600;
    color: var(--ink-900);
    margin: 0 0 1rem;
}

/* ----------------------------------------
   Price box (Oferta Base)
   ---------------------------------------- */
.price-box {
    text-align: center;
    border-top: 1px solid rgba(214, 208, 196, 0.3);
    padding-top: 2rem;
    margin-top: 2rem;
}

.price-box__label {
    font-family: var(--font-sans);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--ink-400);
    margin: 0 0 0.25rem;
}

.price-box__value {
    font-family: var(--font-body);
    font-size: 56px;
    font-weight: 700;
    line-height: 1;
    color: var(--ink-50);
    margin: 0;
}

@media (min-width: 768px) { .price-box__value { font-size: 76px; } }
@media (min-width: 1024px) { .price-box__value { font-size: 92px; } }

.price-box__note {
    font-family: var(--font-sans);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--ink-500);
    margin: 0.75rem 0 2rem;
}

.price-box__guarantee {
    margin-top: 1.5rem;
    font-family: var(--font-body);
    font-size: 14px;
    color: var(--ink-50);
}

/* ----------------------------------------
   Botões / CTAs
   ---------------------------------------- */
.btn {
    display: inline-flex;
    width: 100%;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2.5rem;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    text-decoration: none;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

@media (min-width: 640px) { .btn { width: auto; } }

.btn svg { width: 16px; height: 16px; flex-shrink: 0; }

.btn--dark {
    background: var(--ink-900);
    border-color: var(--ink-900);
    color: var(--ink-50);
}
.btn--dark:hover { background: var(--ink-800); }

.btn--buy {
    background: var(--green-500);
    border-color: var(--green-500);
    color: #fff;
}
.btn--buy:hover { background: var(--green-600); }

.btn--buy-outline {
    background: var(--green-600);
    border-color: var(--green-600);
    color: #fff;
    font-weight: 500;
}
.btn--buy-outline:hover { background: var(--green-700); }

.btn--ghost {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.2);
    color: rgba(255, 255, 255, 0.6);
}
.btn--ghost:hover { color: #fff; border-color: rgba(255, 255, 255, 0.4); }

.btn--sm { padding: 0.75rem 1.5rem; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; }

/* ----------------------------------------
   Bio
   ---------------------------------------- */
.bio {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    padding-bottom: 2rem;
}

@media (min-width: 640px) {
    .bio { flex-direction: row; align-items: flex-start; }
}

.bio__avatar {
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
}

.bio__avatar img {
    width: 96px;
    height: 96px;
    border-radius: 999px;
    border: 1px solid var(--ink-200);
    object-fit: cover;
    object-position: top;
}

.bio__avatar span {
    font-family: var(--font-sans);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ink-500);
}

.bio__text {
    font-family: var(--font-body);
    font-size: 18px;
    line-height: 1.85;
    color: var(--ink-700);
    text-align: center;
}

@media (min-width: 640px) {
    .bio__text { text-align: left; }
}

.bio__text > * + * { margin-top: 1rem; }
.bio__text strong { color: var(--ink-900); }

/* ----------------------------------------
   Rodapé
   ---------------------------------------- */
.site-footer {
    border-top: 1px solid var(--ink-200);
    padding-top: 2rem;
    text-align: center;
    font-family: var(--font-sans);
    font-size: 11px;
    line-height: 1.6;
    letter-spacing: 0.08em;
    color: var(--ink-400);
}

.site-footer__links {
    margin-top: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.site-footer__links a { color: inherit; text-decoration: none; }
.site-footer__links a:hover { color: var(--ink-700); }

/* Rodapé simples para páginas de funil (fora do fluxo .letter) */
.funnel-footer {
    border-top: 1px solid var(--ink-200);
    padding: 1.5rem 1.25rem;
}

.funnel-footer__inner {
    max-width: var(--letter-width);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
}

@media (min-width: 640px) {
    .funnel-footer__inner { flex-direction: row; }
}

.funnel-footer p { font-family: var(--font-sans); font-size: 11px; color: var(--ink-400); margin: 0; }
.funnel-footer__links { display: flex; align-items: center; gap: 1rem; }
.funnel-footer__links a { font-family: var(--font-sans); font-size: 11px; color: var(--ink-400); text-decoration: none; }
.funnel-footer__links a:hover { color: var(--ink-600); }
.funnel-footer__sep { color: var(--ink-300); }

/* ----------------------------------------
   Header escuro (páginas de funil)
   ---------------------------------------- */
.funnel-header {
    width: 100%;
    padding: 2rem 1.25rem 2.5rem;
    background: var(--zinc-900);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

@media (min-width: 768px) { .funnel-header { padding-top: 3rem; } }

.funnel-header__inner {
    max-width: 860px;
    margin: 0 auto;
    text-align: center;
}

.funnel-header__eyebrow {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.22em;
    color: var(--green-500);
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    border-bottom: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.75rem 0;
    margin: 0 0 2rem;
}

.funnel-header__title {
    font-family: var(--font-sans);
    font-size: 32px;
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.03em;
    color: #fff;
    margin: 0;
}

@media (min-width: 640px) { .funnel-header__title { font-size: 48px; } }
@media (min-width: 768px) { .funnel-header__title { font-size: 60px; } }

.funnel-header__sub {
    max-width: 520px;
    margin: 1.25rem auto 0;
    font-family: var(--font-sans);
    font-size: 17px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
}

/* ----------------------------------------
   Entregáveis (página de obrigado)
   ---------------------------------------- */
.deliverables { display: flex; flex-direction: column; gap: 0.75rem; }

.deliverable-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    border: 1px solid var(--ink-300);
    background: #fff;
    padding: 1rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 16px;
    color: var(--ink-900);
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease;
}
.deliverable-link:hover { background: #fafafa; border-color: var(--ink-500); }

.deliverable-link__meta { display: flex; align-items: center; gap: 1rem; }
.deliverable-link__num { font-family: var(--font-sans); font-size: 11px; font-weight: 600; letter-spacing: 0.08em; color: var(--ink-400); }
.deliverable-link__label { font-weight: 600; }
.deliverable-link svg { width: 16px; height: 16px; color: var(--ink-400); flex-shrink: 0; }
.deliverable-link:hover svg { color: var(--ink-700); }

/* ----------------------------------------
   Upsell
   ---------------------------------------- */
.upsell { background: var(--zinc-900); padding: 2rem; display: flex; flex-direction: column; gap: 1.5rem; }
.upsell__kicker { font-family: var(--font-sans); font-size: 13px; text-transform: uppercase; letter-spacing: 0.18em; color: var(--green-500); margin: 0 0 0.75rem; }
.upsell__title { font-family: var(--font-body); font-size: 26px; font-weight: 700; line-height: 1.25; color: #fff; margin: 0; }
@media (min-width: 768px) { .upsell__title { font-size: 32px; } }
.upsell__body { font-family: var(--font-body); font-size: 18px; line-height: 1.9; color: rgba(255, 255, 255, 0.7); }
.upsell__body > * + * { margin-top: 0.75rem; }
.upsell__price { display: flex; align-items: baseline; gap: 0.75rem; }
.upsell__price s { font-family: var(--font-sans); font-size: 16px; color: rgba(255, 255, 255, 0.3); }
.upsell__price strong { font-family: var(--font-body); font-size: 48px; font-weight: 700; color: #fff; }
.upsell__price span { font-family: var(--font-sans); font-size: 12px; text-transform: uppercase; letter-spacing: 0.1em; color: rgba(255, 255, 255, 0.4); }
.upsell__actions { display: flex; flex-direction: column; gap: 0.75rem; }

/* ----------------------------------------
   Formulário (pesquisa)
   ---------------------------------------- */
.field { display: flex; flex-direction: column; gap: 0.25rem; }
.field label {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--ink-500);
}
.field label .field__optional { text-transform: none; letter-spacing: normal; font-weight: 400; color: var(--ink-400); }

.field input[type="text"],
.field input[type="email"],
.field textarea {
    width: 100%;
    border: 1px solid var(--ink-200);
    padding: 0.75rem 1.25rem;
    font-family: var(--font-sans);
    font-size: 16px;
    color: var(--ink-900);
    background: #fff;
    transition: border-color 0.15s ease;
}
.field textarea { padding: 1rem 1.25rem; line-height: 1.7; resize: none; font-family: var(--font-body); color: var(--ink-800); }
.field input:focus, .field textarea:focus { outline: none; border-color: var(--ink-900); }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-400); }

.radio-group { display: flex; flex-direction: column; gap: 0.5rem; }

.radio-option {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    border: 1px solid var(--ink-200);
    padding: 1rem 1.5rem;
    cursor: pointer;
    transition: border-color 0.15s ease, background-color 0.15s ease;
}
.radio-option:hover { border-color: var(--ink-400); background: #fafafa; }
.radio-option.is-selected { border-color: var(--ink-900); background: #fafafa; }

.radio-option__dot {
    margin-top: 3px;
    flex-shrink: 0;
    width: 16px;
    height: 16px;
    border-radius: 999px;
    border: 1px solid var(--ink-300);
    display: flex;
    align-items: center;
    justify-content: center;
}
.radio-option.is-selected .radio-option__dot::after {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 999px;
    background: var(--ink-900);
}
.radio-option__label { font-family: var(--font-body); font-size: 18px; line-height: 1.8; color: var(--ink-800); }
.radio-option input[type="radio"] { position: absolute; opacity: 0; width: 1px; height: 1px; }

.progress { margin-bottom: 2rem; }
.progress__label { font-family: var(--font-sans); font-size: 12px; font-weight: 600; text-transform: uppercase; letter-spacing: 0.18em; color: var(--ink-400); margin: 0 0 0.75rem; }
.progress__track { height: 1px; background: var(--ink-100); width: 100%; overflow: hidden; }
.progress__bar { height: 100%; background: var(--ink-900); transition: width 0.3s ease; }

.form-nav { margin-top: 0.5rem; display: flex; justify-content: flex-end; }
.form-nav--split { justify-content: space-between; align-items: center; gap: 1rem; }

.form-back {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-500);
    background: none;
    border: none;
    cursor: pointer;
    transition: color 0.15s ease;
}
.form-back:hover { color: var(--ink-900); }
.form-back svg { width: 16px; height: 16px; }

.form-error { font-family: var(--font-sans); font-size: 14px; color: #dc2626; }

.form-step { display: flex; flex-direction: column; gap: 1.5rem; }
.form-step[hidden] { display: none; }

/* ----------------------------------------
   Home — avatar do autor + lista de negócios
   ---------------------------------------- */
.author-top {
    display: flex;
    justify-content: center;
    margin-bottom: 1.75rem;
}

.btn-note {
    margin-top: 1rem;
    font-family: var(--font-sans);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--ink-500);
}

/* Nota sob o formulário de inscrição.
   Sem caixa alta e sem tracking largo de propósito: aquele tratamento serve
   pra rótulo de duas ou três palavras, e numa frase inteira vira parede.
   Cor em --ink-500 (5.7:1 sobre branco) em vez de --ink-400 (2.92:1, reprovado). */
.subscribe__note {
    margin: 0.9rem 0 0;
    font-family: var(--font-sans);
    font-size: 13px;
    line-height: 1.5;
    text-align: center;
    color: var(--ink-500);
}

/* Formulário de inscrição das Cartas.
   Empilhado de propósito: o rótulo do botão é longo e, lado a lado, espremia
   o campo de email a ponto de cortar o placeholder. */
.subscribe {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-width: 440px;
    margin-left: auto;
    margin-right: auto;
}

.subscribe__input {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--ink-900);
    background: #fff;
    border: 1px solid var(--ink-300);
    border-radius: 0;
    -webkit-appearance: none;
    appearance: none;
}
.subscribe__input::placeholder { color: var(--ink-400); }
.subscribe__input:focus {
    outline: none;
    border-color: var(--ink-900);
}

.subscribe__btn {
    width: 100%;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
    /* Se não couber, quebra em duas linhas em vez de vazar a tela. */
    white-space: normal;
    line-height: 1.35;
}

/* Em tela estreita o rótulo "Quero receber as Cartas do Pavão" passa de 310px
   com o tracking padrão, e o espaço útil num aparelho de 360px é ~272px.
   Reduzir tracking, corpo e padding faz caber em uma linha na maioria dos
   celulares, e nos menores ele quebra limpo em duas. */
@media (max-width: 430px) {
    .subscribe__btn {
        font-size: 12px;
        letter-spacing: 0.06em;
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

.subscribe__status {
    margin: 0.85rem 0 0;
    min-height: 1.2em;
    font-family: var(--font-sans);
    font-size: 13px;
    text-align: center;
    color: var(--ink-500);
}
.subscribe__status.is-error { color: #dc2626; }

.subscribe__success {
    margin-top: 1.5rem;
    padding: 1.5rem;
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.7;
    text-align: center;
    color: var(--ink-800);
    background: var(--ink-50);
    border: 1px solid var(--ink-200);
}
.subscribe__success strong { color: var(--ink-900); }

.ventures {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2.25rem;
}

.venture__name {
    font-family: var(--font-body);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.3;
    color: var(--ink-900);
    margin: 0 0 0.5rem;
}

.venture__desc {
    font-family: var(--font-body);
    font-size: 17px;
    line-height: 1.75;
    color: var(--ink-700);
    margin: 0 0 0.65rem;
}

.venture__link {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--brand-700);
    text-decoration: none;
}
.venture__link:hover { color: var(--brand-600); text-decoration: underline; text-underline-offset: 3px; }

/* Status do negócio sem link (ex.: "Em construção").
   Tratamento propositalmente diferente do .venture__link: sem caixa alta e sem
   tracking, pra não parecer clicável. Antes só a cor separava os dois, e era
   justamente a cor reprovada no contraste. */
.venture__status {
    font-family: var(--font-sans);
    font-size: 12px;
    font-style: italic;
    color: var(--ink-500);
}

/* ----------------------------------------
   Utilitários
   ---------------------------------------- */
.text-center { text-align: center; }
.mt-lg { margin-top: 2.5rem; }