/* ==========================================================================
   Home — composição editorial.
   Hero assimétrico com pilha de cartas inclinada, passos numerados
   separados por fio, faixa de citação em bordô, grade de detalhes.
   ========================================================================== */

/* ---------------------------------------------------------------- hero -- */

.hero {
    position: relative;
    padding-block: var(--s-8) var(--s-10);
}

/* Mancha quente de fundo. A camada cobre exatamente a viewport (inset:0) e
   o deslocamento vive dentro do gradiente — nada de elemento passando da
   borda, que geraria rolagem horizontal no celular. */
.hero::before {
    content: '';
    position: fixed;
    inset: 0;
    background: radial-gradient(
        72vw 72vw at 88% 2%,
        rgba(169, 84, 53, 0.16) 0%,
        rgba(169, 84, 53, 0.07) 32%,
        rgba(169, 84, 53, 0.02) 52%,
        transparent 70%);
    pointer-events: none;
    z-index: -1;
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: var(--s-8);
    align-items: center;
}

.hero-title {
    margin-block: var(--s-5) var(--s-5);
}

.hero-lede { margin-bottom: var(--s-6); }

.hero-actions {
    display: flex;
    align-items: center;
    gap: var(--s-5);
    flex-wrap: wrap;
}

.hero-secondary { font-size: var(--t-sm); }

.hero-meta {
    margin-top: var(--s-6);
    font-size: var(--t-xs);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--ink-faint);
}

/* ------------------------------------------------- pilha de cartas -- */

.hero-figure {
    position: relative;
    justify-self: center;
    width: 100%;
    max-width: 380px;
}

.card-stack {
    position: relative;
    height: 300px;
}

.quiz-card {
    position: absolute;
    inset-inline: 0;
    padding: var(--bezel-pad);
    background: rgba(36, 26, 24, 0.05);
    border: 1px solid var(--line);
    border-radius: var(--r-shell);
    box-shadow: var(--shadow-page);
    transition: transform 0.8s var(--ease), box-shadow 0.8s var(--ease);
}

.quiz-card-core {
    padding: var(--s-5);
    background: var(--paper);
    border: 1px solid rgba(255, 253, 250, 0.6);
    border-radius: var(--r-core);
    box-shadow: var(--inset-hi), var(--inset-lo);
}

.quiz-card p {
    margin-top: var(--s-3);
    font-family: var(--font-display);
    font-size: var(--t-lg);
    line-height: 1.25;
    letter-spacing: -0.015em;
    font-variation-settings: 'SOFT' 30, 'WONK' 1;
}

/* As de trás só mostram o número — insinuam a pilha sem texto cortado */
.quiz-card--back .quiz-card-core,
.quiz-card--mid .quiz-card-core { min-height: 72px; }

.quiz-card--back {
    top: 0;
    transform: rotate(-6deg) translateX(-26px) translateY(-6px);
    opacity: 0.72;
}

.quiz-card--mid {
    top: 34px;
    transform: rotate(3.5deg) translateX(20px);
    opacity: 0.88;
}

.quiz-card--front {
    top: 74px;
    box-shadow: var(--shadow-lift);
    transform: rotate(-1deg);
}

.hero-figure:hover .quiz-card--back  { transform: rotate(-9deg) translateX(-38px) translateY(-12px); }
.hero-figure:hover .quiz-card--mid   { transform: rotate(6deg) translateX(32px); }
.hero-figure:hover .quiz-card--front { transform: rotate(-1deg) translateY(-10px); box-shadow: var(--shadow-lift); }

.quiz-card-field {
    margin-top: var(--s-5);
    padding-bottom: var(--s-2);
    border-bottom: 1px solid var(--line-strong);
    font-size: var(--t-sm);
    color: var(--ink-faint);
}

/* Cursor piscando dentro do campo falso */
.quiz-card-field span::after {
    content: '';
    display: inline-block;
    width: 1px;
    height: 1em;
    margin-left: 2px;
    background: var(--wine);
    vertical-align: text-bottom;
    animation: caret 1.1s steps(1) infinite;
}

@keyframes caret { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }

.hero-figure-note {
    margin-top: var(--s-6);
    text-align: center;
    font-size: var(--t-xs);
    font-style: italic;
    color: var(--ink-faint);
}

/* ------------------------------------------------------ cabeça de seção -- */

.section-head {
    display: flex;
    flex-direction: column;
    gap: var(--s-3);
    margin-bottom: var(--s-7);
    padding-bottom: var(--s-4);
    border-bottom: 1px solid var(--line);
}

.section-title {
    font-size: var(--t-2xl);
    font-weight: 300;
    font-variation-settings: 'SOFT' 40, 'WONK' 1;
}

/* -------------------------------------------------------------- passos -- */

.steps {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
}

.step {
    padding: var(--s-2) var(--s-6) var(--s-4) 0;
    border-right: 1px solid var(--line);
}

.step:last-child { border-right: 0; padding-right: 0; }
.step:not(:first-child) { padding-left: var(--s-6); }

.step-title {
    margin-block: var(--s-3) var(--s-2);
    font-size: var(--t-lg);
}

.step-text {
    font-size: var(--t-sm);
    color: var(--ink-soft);
    max-width: 34ch;
}

/* ----------------------------------------------------- faixa de citação -- */

.quote-band {
    background: var(--wine);
    color: var(--paper);
    text-align: center;
}

.quote p {
    font-family: var(--font-display);
    font-size: var(--t-2xl);
    font-weight: 300;
    font-style: italic;
    line-height: 1.15;
    letter-spacing: -0.02em;
    font-variation-settings: 'SOFT' 70, 'WONK' 1;
    text-wrap: balance;
}

/* Aspas decorativas grandes */
.quote {
    position: relative;
    padding-inline: var(--s-6);
}

.quote::before {
    content: '“';
    position: absolute;
    top: -0.35em;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-display);
    font-size: 7rem;
    line-height: 1;
    color: rgba(247, 241, 232, 0.16);
    pointer-events: none;
}

/* ------------------------------------------------------------ detalhes -- */

.feature-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: var(--s-4);
}

/* Grade de fios: o gap desenha as linhas, cada célula é papel */
.feature { position: relative; }

.feature .bezel-core {
    display: flex;
    flex-direction: column;
    gap: var(--s-2);
}

.feature-title { margin-bottom: var(--s-2); font-size: var(--t-md); }

.feature-text {
    font-size: var(--t-sm);
    color: var(--ink-soft);
}

/* ----------------------------------------------------------- fechamento -- */

.closing {
    background: var(--paper-warm);
    border-top: 1px solid var(--line);
    text-align: center;
}

.closing-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--s-5);
}

.closing-title {
    font-size: var(--t-2xl);
    margin-bottom: var(--s-1);
}

.closing-note {
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: var(--t-xs);
}

/* ---------------------------------------------------------- responsivo -- */

@media (max-width: 900px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--s-8);
    }
    .hero-figure { max-width: 340px; }

    .steps { grid-template-columns: 1fr; }
    .step {
        border-right: 0;
        border-bottom: 1px solid var(--line);
        padding: var(--s-5) 0;
    }
    .step:not(:first-child) { padding-left: 0; }
    .step:last-child { border-bottom: 0; padding-bottom: 0; }
    .step-text { max-width: none; }
}

/* Colapso obrigatório da cascata: abaixo de 768px some a rotação e a
   sobreposição — cartas giradas roubam área de toque uma da outra. */
@media (max-width: 768px) {
    .card-stack {
        position: static;
        height: auto;
        display: grid;
        gap: var(--s-3);
    }

    .quiz-card,
    .quiz-card--back,
    .quiz-card--mid,
    .quiz-card--front,
    .hero-figure:hover .quiz-card--back,
    .hero-figure:hover .quiz-card--mid,
    .hero-figure:hover .quiz-card--front {
        position: static;
        transform: none;
        opacity: 1;
    }

    /* Só a carta da frente interessa no celular */
    .quiz-card--back,
    .quiz-card--mid { display: none; }

    .hero-figure { max-width: none; }
}

@media (max-width: 560px) {
    .hero { padding-block: var(--s-7) var(--s-8); }
    .quiz-card p { font-size: var(--t-md); }
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { width: 100%; }
    .hero-secondary { text-align: center; }
    .feature-grid { gap: var(--s-3); }
}