/* --- CONFIGURAÇÕES GERAIS --- */
:root {
    --bg: #0d0d0d;
    --gold: #c9a84c;
    --gold-soft: rgba(201, 168, 76, 0.2);
    --gold-hover: #e0bc6a;
    --text: #f0e8d5;
    --text-muted: #9e8878;
    --card-bg: #111111;
    --card-border: rgba(201, 168, 76, 0.15);
    --modal-bg: #0f0f0f;
}
 
* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: 'Jost', sans-serif;
    background-color: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* --- HERO --- */
.hero {
    position: relative;
    padding: 6rem 1.5rem;
    text-align: center;
    border-bottom: 0.5px solid var(--gold-soft);
    overflow: hidden;
}

.hero-bg-img {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-bg-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    filter: brightness(0.25) saturate(0.6);
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(13,13,13,0.3) 0%, rgba(13,13,13,0.85) 100%);
}

.hero > *:not(.hero-bg-img) {
    position: relative;
    z-index: 1;
}

.corner {
    position: absolute;
    width: 30px; height: 30px;
    border-color: var(--gold-soft);
    border-style: solid;
}
.corner-tl { top: 1rem; left: 1rem; border-width: 0.5px 0 0 0.5px; }
.corner-br { bottom: 1rem; right: 1rem; border-width: 0 0.5px 0.5px 0; }

.brand-name {
    font-family: 'Cormorant Garamond', serif;
    font-size: 3rem;
    color: var(--gold);
    letter-spacing: 0.1em;
    margin: 1rem 0;
}

.brand-sub {
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    color: var(--text-muted);
}

.hero-tagline {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    color: var(--text-muted);
}

/* --- BOTÃO CTA PRINCIPAL --- */
.cta-main {
    display: inline-block;
    font-family: 'Jost', sans-serif;
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 0.9rem 2.4rem;
    background: transparent;
    color: var(--gold);
    border: 0.5px solid var(--gold);
    cursor: pointer;
    transition: background 0.3s ease, color 0.3s ease, box-shadow 0.3s ease;
}
.cta-main:hover {
    background: var(--gold);
    color: #0d0d0d;
    box-shadow: 0 0 20px rgba(201, 168, 76, 0.3);
}

/* --- SEÇÕES --- */
.section-label {
    font-size: 0.62rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
    margin-top: 4rem;
    text-align: center;
    margin-bottom: 0.5rem;
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 400;
    margin-bottom: 2.5rem;
    text-align: center;
    color: var(--text);
}

/* --- PASSOS --- */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.step-card {
    padding: 0 0 2rem 0;
    text-align: center;
    border: 0.5px solid var(--card-border);
    background: var(--card-bg);
    overflow: hidden;
}

.step-img-wrap {
    width: 100%;
    height: 160px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.step-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.7) saturate(0.7);
    transition: filter 0.4s ease, transform 0.4s ease;
}

.step-card:hover .step-img-wrap img {
    filter: brightness(0.85) saturate(0.9);
    transform: scale(1.04);
}

.step-number {
    display: block;
    font-family: 'Cormorant Garamond', serif;
    font-size: 2.5rem;
    color: var(--gold);
    opacity: 0.5;
    margin-bottom: 0.5rem;
}

.step-card h4 {
    font-size: 0.9rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
    color: var(--text);
    padding: 0 1.5rem;
}

.step-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.7;
    padding: 0 1.5rem;
}

/* --- CATÁLOGO --- */
.kits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 4rem;
}

.kit-card {
    position: relative;
    text-align: center;
    background: var(--card-bg);
    border: 0.5px solid var(--card-border);
    transition: border-color 0.3s ease;
    overflow: hidden;
    padding-bottom: 2rem;
}
.kit-card:hover { border-color: var(--gold); }
.kit-card.featured {
    border-color: var(--gold);
    background: #131208;
}

.kit-img-wrap {
    width: 100%;
    height: 200px;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.kit-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.75) saturate(0.8);
    transition: filter 0.4s ease, transform 0.4s ease;
}

.kit-card:hover .kit-img-wrap img {
    filter: brightness(0.9) saturate(1);
    transform: scale(1.05);
}

.kit-badge {
    display: inline-block;
    font-size: 0.58rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--text-muted);
    border: 0.5px solid var(--card-border);
    padding: 0.3rem 0.8rem;
    margin-bottom: 1.2rem;
}
.kit-badge.highlight {
    color: var(--gold);
    border-color: var(--gold);
}

.kit-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.9rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 0.8rem;
    padding: 0 2rem;
}

.kit-desc {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    line-height: 1.7;
    padding: 0 2rem;
}

.kit-price {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    color: var(--gold);
    margin-bottom: 1.5rem;
    letter-spacing: 0.04em;
    padding: 0 2rem;
}

/* --- BOTÃO WA (padrão: borda dourada) --- */
.wa-btn {
    display: inline-block;
    width: calc(100% - 4rem);
    margin: 0 2rem;
    font-family: 'Jost', sans-serif;
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 0.9rem 1.2rem;
    background: transparent;
    color: var(--gold);
    border: 0.5px solid var(--gold);
    cursor: pointer;
    transition: background 0.25s ease, color 0.25s ease, box-shadow 0.25s ease;
}
.wa-btn:hover {
    background: var(--gold);
    color: #0d0d0d;
    box-shadow: 0 0 18px rgba(201, 168, 76, 0.28);
}

/* --- BOTÃO WA GOLD (featured card) --- */
.wa-btn.gold-bg {
    background: var(--gold);
    color: #0d0d0d;
    border-color: var(--gold);
}
.wa-btn.gold-bg:hover {
    background: var(--gold-hover);
    border-color: var(--gold-hover);
    box-shadow: 0 0 22px rgba(201, 168, 76, 0.4);
}

/* --- MODAL OVERLAY --- */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.85);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    backdrop-filter: blur(4px);
}
.modal-overlay.active {
    display: flex;
}

.modal-content {
    background: var(--modal-bg);
    border: 0.5px solid var(--gold);
    width: 100%;
    max-width: 540px;
    padding: 2.5rem 2rem;
    position: relative;
    animation: fadeUp 0.3s ease;
}

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* --- FECHAR MODAL --- */
.close-modal {
    position: absolute;
    top: 1rem;
    right: 1.2rem;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.4rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}
.close-modal:hover { color: var(--gold); }

/* --- HEADER DO MODAL --- */
.modal-header {
    margin-bottom: 1.8rem;
}

.modal-brand-sub {
    font-size: 0.6rem;
    letter-spacing: 0.28em;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 0.4rem;
}

.modal-header h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 1rem;
}

.step-progress {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.step-dots {
    display: flex;
    gap: 0.4rem;
}

.dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--card-border);
    border: 0.5px solid var(--text-muted);
    transition: background 0.3s;
}
.dot-active {
    background: var(--gold);
    border-color: var(--gold);
}
.dot-done {
    background: rgba(201, 168, 76, 0.4);
    border-color: var(--gold);
}

.step-label {
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}

/* --- TÍTULO DO PASSO --- */
.step-title {
    font-family: 'Jost', sans-serif;
    font-size: 0.8rem;
    font-weight: 400;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
}

/* --- GRID DE OPÇÕES --- */
.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 0.8rem;
    margin-bottom: 1.8rem;
}

/* --- CARD DE OPÇÃO --- */
.option-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.4rem;
    padding: 1rem 0.8rem;
    border: 0.5px solid var(--card-border);
    background: #0d0d0d;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease;
    text-align: center;
}
.option-card:hover {
    border-color: var(--gold);
    background: var(--gold-soft);
}
.option-card.selected {
    border-color: var(--gold);
    background: var(--gold-soft);
}

.option-check {
    font-size: 0.8rem;
    color: var(--gold);
    height: 1rem;
    line-height: 1;
}

.option-label {
    font-size: 0.82rem;
    color: var(--text);
    line-height: 1.4;
}

/* --- SHAKE para seleção obrigatória --- */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%       { transform: translateX(-6px); }
    40%       { transform: translateX(6px); }
    60%       { transform: translateX(-4px); }
    80%       { transform: translateX(4px); }
}
.shake { animation: shake 0.45s ease; }

/* --- FOOTER DO MODAL --- */
.modal-footer {
    display: flex;
    justify-content: space-between;
    gap: 0.8rem;
    border-top: 0.5px solid var(--card-border);
    padding-top: 1.2rem;
}

/* --- BOTÕES DE NAVEGAÇÃO DO MODAL --- */
.btn-nav {
    font-family: 'Jost', sans-serif;
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    padding: 0.75rem 1.4rem;
    cursor: pointer;
    border: 0.5px solid transparent;
    transition: all 0.25s ease;
}

/* Botão Voltar */
.btn-prev {
    background: transparent;
    color: var(--text-muted);
    border-color: var(--card-border);
}
.btn-prev:not(:disabled):hover {
    color: var(--text);
    border-color: var(--text-muted);
}
.btn-prev:disabled {
    opacity: 0.3;
    cursor: default;
}

/* Botão Próximo / Finalizar */
.btn-next {
    background: transparent;
    color: var(--gold);
    border-color: var(--gold);
    flex: 1;
    text-align: center;
}
.btn-next:hover,
.btn-next.btn-ready {
    background: var(--gold);
    color: #0d0d0d;
    box-shadow: 0 0 16px rgba(201, 168, 76, 0.3);
}

/* --- TESTEMUNHOS --- */
.testimonials {
    padding: 4rem 0;
    text-align: center;
    border-top: 0.5px solid var(--gold-soft);
    border-bottom: 0.5px solid var(--gold-soft);
    margin: 2rem 0;
}

.testimonial-card {
    max-width: 640px;
    margin: 0 auto;
}

.testimonial-card p {
    font-family: 'Cormorant Garamond', serif;
    font-style: italic;
    font-size: 1.2rem;
    color: var(--text);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.testimonial-card cite {
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--gold);
}

/* --- RODAPÉ --- */
.footer {
    padding: 3rem 1.5rem;
    text-align: center;
}

.brand-name-small {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.6rem;
    color: var(--gold);
    letter-spacing: 0.1em;
    margin-bottom: 0.2rem;
}

.footer .brand-sub { margin-bottom: 1rem; }

.footer p:last-child {
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* --- MEDIA QUERIES --- */
@media (max-width: 600px) {
    .brand-name { font-size: 2.5rem; }
    .hero-tagline { font-size: 1rem; }
    .section-title { font-size: 1.6rem; }
    .kit-title, .kit-price { font-size: 1.5rem; }
    .testimonial-card p { font-size: 1rem; }
    .brand-name-small { font-size: 1.4rem; }
    .modal-content { padding: 2rem 1.2rem; }
    .options-grid { grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); }
    .modal-footer { flex-direction: column; }
    .btn-prev { order: 2; }
    .btn-next { order: 1; }
}