/* Base */
:root {
  /* Nova Paleta Oficial */
  --bg-primary: #FFFFFF;
  --bg-soft: #F8FAFC;
  --border-soft: #E5E7EB;

  --brand-primary: #C9A27E;           /* Nude dourado */
  --brand-primary-hover: #B58E6C;
  --brand-secondary: #EAD7C3;         /* Rosé suave */

  --text-primary: #0F172A;
  --text-secondary: #475569;
  --text-muted: #94A3B8;

  --success: #2F7D6B;
  --success-soft: #E6F4F1;
  --accent: #D97706;
  --accent-soft: #FEF3C7;

  /* Mapeamento de variáveis legadas (compatibilidade) */
  --bg: var(--bg-primary);
  --card: var(--bg-primary);
  --elev: var(--bg-soft);
  --text: var(--text-primary);
  --muted: var(--text-secondary);
  --brand: var(--brand-primary);
  --brand-strong: var(--brand-primary-hover);
  --ring: var(--brand-primary);
  --shadow: 0 8px 24px rgba(2, 6, 23, .08);
}
@media (prefers-color-scheme: light) {
  :root {
    /* Mantém o tema claro como padrão */
    --bg-primary: #FFFFFF;
    --bg-soft: #F8FAFC;
    --border-soft: #E5E7EB;
    --brand-primary: #C9A27E;
    --brand-primary-hover: #B58E6C;
    --brand-secondary: #EAD7C3;
    --text-primary: #0F172A;
    --text-secondary: #475569;
    --text-muted: #94A3B8;
    --success: #2F7D6B;
    --success-soft: #E6F4F1;
    --accent: #D97706;
    --accent-soft: #FEF3C7;
    --ring: var(--brand-primary);
    --shadow: 0 8px 24px rgba(2, 6, 23, .08);
    /* Compat legada já herdada acima */
  }
}
* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Ubuntu, Cantarell, Noto Sans, Helvetica Neue, Arial, "Apple Color Emoji", "Segoe UI Emoji";
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.container { width: min(1120px, 92vw); margin: 0 auto; }
.grid { display: grid; gap: 2rem; }
.grid--2 { grid-template-columns: 1.2fr 1fr; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 960px) {
  .grid--2, .grid--3, .grid--4 { grid-template-columns: 1fr; }
}
.skip-link {
  position: absolute; left: -9999px; top: 0;
}
.skip-link:focus {
  left: 1rem; top: 1rem; background: var(--bg-soft); color: var(--text);
  padding: .5rem .75rem; border-radius: .5rem; outline: 2px solid var(--ring);
}

/* Header */
.header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in oklab, var(--bg), transparent 6%);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-soft);
}
.header__inner {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 0;
}
.brand { display: flex; align-items: center; gap: .75rem; font-weight: 700; }
.brand__img { height: 36px; width: auto; display: inline-block; }
.brand__logo {
  display: inline-grid; place-items: center; width: 36px; height: 36px;
  border-radius: 10px; background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
  color: var(--text-primary); font-weight: 800;
}
.brand__name { letter-spacing: .2px; }
.nav__toggle {
  display: none; align-items: center; gap: .5rem;
  background: transparent; color: var(--text-primary); border: 1px solid var(--border-soft);
  padding: .5rem .75rem; border-radius: .6rem; cursor: pointer;
}
.nav__list {
  list-style: none; display: flex; gap: 1.25rem; margin: 0; padding: 0;
}
.nav__list a { color: var(--text-secondary); font-weight: 500; }
.nav__list a:hover, .nav__list a:focus { color: var(--text-primary); }
@media (max-width: 960px) {
  .nav__toggle { display: inline-flex; }
  .nav__list {
    position: absolute; top: 64px; right: 4vw; padding: .75rem;
    background: var(--bg-soft); border: 1px solid var(--border-soft);
    border-radius: .75rem; box-shadow: var(--shadow);
    display: none; flex-direction: column; min-width: 220px;
  }
  .nav__list.is-open { display: flex; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border-radius: .8rem; border: 1px solid transparent; cursor: pointer;
  font-weight: 600; letter-spacing: .2px; transition: transform .08s ease, box-shadow .2s ease, background .2s, color .2s, border-color .2s;
  box-shadow: none; color: var(--text-primary);
}
.btn--primary {
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-primary-hover));
  color: var(--text-primary);
  border-color: color-mix(in oklab, var(--brand-primary-hover), transparent 60%);
}
.btn--ghost {
  background: transparent; border-color: var(--border-soft);
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }
.btn--sm { padding: .5rem .8rem; font-size: .9rem; }
.btn--lg { padding: .9rem 1.1rem; font-size: 1rem; }
.btn--xl { padding: 1.2rem 1.2rem; font-size: 1.1rem; }

/* Hero */
.hero { padding: 4.5rem 0 2.5rem; position: relative; }
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0,0,0,.28), rgba(0,0,0,.12) 40%, rgba(0,0,0,0)),
    url('https://fotografiadetododia.com.br/curso-fotografia-gestantes/img/curso-fotografia-gestante-bg.webp') center / cover no-repeat;
  opacity: 0.92;
  pointer-events: none;
  z-index: 0;
}
.hero .container { position: relative; z-index: 1; }
.hero__copy { padding-right: 1rem; }
.rating-badges { display: flex; flex-wrap: wrap; gap: .6rem; margin-bottom: 1rem; }
.badge {
  display: inline-flex; align-items: center; gap: .4rem; font-size: .9rem; color: var(--text-primary);
  background: color-mix(in oklab, var(--brand-secondary), transparent 35%);
  border: 1px solid color-mix(in oklab, var(--brand-secondary), transparent 10%);
  padding: .35rem .55rem; border-radius: .6rem;
}
.badge--muted {
  background: var(--bg-soft);
  border-color: var(--border-soft);
}
.hero h1 {
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.1;
  margin: .25rem 0 .75rem;
}
.lead { color: var(--text-secondary); font-size: 1.15rem; }
.hero__bullets { list-style: none; padding: 0; margin: 1rem 0 1.25rem; display: grid; gap: .6rem; }
.hero__bullets i { color: var(--brand-primary); }
.hero__ctas { display: flex; align-items: center; gap: .75rem; margin: 1.25rem 0; }
.meta-row { display: flex; flex-wrap: wrap; gap: 1rem; color: var(--text-secondary); font-size: .95rem; }
.meta-row i { color: var(--brand-primary); }
.hero__media { display: grid; place-items: center; }
.card { background: var(--card); border: 1px solid var(--border-soft); border-radius: 1.1rem; box-shadow: var(--shadow); }
.card--media { padding: .75rem; position: relative; overflow: hidden; }
.media__image {
  border-radius: .8rem; aspect-ratio: 16/10;
  background:
    radial-gradient(300px 200px at 80% 20%, color-mix(in oklab, var(--accent), transparent 60%), transparent 60%),
    radial-gradient(280px 200px at 20% 80%, color-mix(in oklab, var(--brand-primary), transparent 60%), transparent 65%),
    linear-gradient(135deg, color-mix(in oklab, var(--elev), transparent 0%), color-mix(in oklab, var(--bg-soft), transparent 0%));
  border: 1px solid var(--border-soft);
}
.media__play {
  position: absolute; inset: auto 1rem 1rem auto; background: #000000aa; color: #fff; border: 0;
  border-radius: 999px; padding: .35rem .6rem; display: inline-flex; align-items: center; gap: .4rem; cursor: pointer;
}
.media__play i { font-size: 1.5rem; }

/* Hero contrast overrides for B&W background */
.hero, .hero h1 { color: #ffffff; }
.hero .lead, .hero .meta-row { color: rgba(255, 255, 255, .9); }
.hero a { color: inherit; }
.hero .badge,
.hero .badge--muted {
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, .24);
  color: #ffffff;
}
.hero .meta-row i { color: #ffffff; }
.hero .btn--ghost {
  color: #ffffff;
  border-color: rgba(255, 255, 255, .6);
  background-color: transparent;
}
.hero .btn--ghost:hover,
.hero .btn--ghost:focus {
  background-color: rgba(255, 255, 255, .06);
  border-color: rgba(255, 255, 255, .8);
}
/* Leve sombra para melhorar leitura sobre imagem P&B */
.hero h1,
.hero .lead,
.hero__bullets li,
.hero .meta-row {
  text-shadow: 0 1px 2px rgba(0, 0, 0, .45);
}

/* Responsive video */
.video-wrapper {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: .8rem;
  overflow: hidden;
  border: 1px solid var(--border-soft);
  background: #000 url('https://fotografiadetododia.com.br/curso-fotografia-gestantes/img/curso-fotografia-gestante.webp') center / cover no-repeat;
}
.video-wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

/* Social proof KPIs */
.social-proof { padding: 2.5rem 0; }
.kpi { display: grid; gap: .25rem; place-items: start; padding: 1rem; border-radius: .9rem; background: var(--bg-soft); border: 1px solid var(--border-soft); }
.kpi__icon { color: var(--brand-primary); font-size: 1.2rem; }
.kpi__value { font-size: 1.6rem; font-weight: 700; }
.kpi__label { color: var(--text-secondary); }

/* Benefits */
.benefits { padding: 3rem 0 1rem; }
.benefits h2, .audience h2, .what-you-get h2, .testimonials h2, .pricing h2, .faq h2 { font-size: clamp(1.6rem, 2.5vw, 2rem); margin-bottom: 1.25rem; }
.feature { padding: 1.1rem; border-radius: 1rem; border: 1px solid var(--border-soft); background: linear-gradient(180deg, color-mix(in oklab, var(--bg-soft), transparent 0%), color-mix(in oklab, var(--bg-soft), transparent 15%)); }
.feature__icon { color: var(--brand-primary); font-size: 1.4rem; margin-bottom: .5rem; display: inline-flex; align-items: center; }
/* Interatividade suave nos cards de pose */
.feature { transition: transform .15s ease, border-color .2s ease, box-shadow .2s ease; }
.feature:hover { transform: translateY(-2px); border-color: color-mix(in oklab, var(--brand-primary), transparent 60%); box-shadow: 0 8px 20px rgba(2, 6, 23, .08); }
/* Comparativo: variações visuais */
.feature--studio { border-color: color-mix(in oklab, var(--brand-primary), transparent 60%); background: linear-gradient(180deg, color-mix(in oklab, var(--brand-secondary), transparent 85%), var(--bg-soft)); }
.feature--lifestyle { border-color: color-mix(in oklab, var(--accent), transparent 70%); background: linear-gradient(180deg, color-mix(in oklab, var(--accent-soft), transparent 65%), var(--bg-soft)); }

/* Audience */
.audience { padding: 1rem 0 2.5rem; }
.card--soft { background: var(--bg-soft); padding: 1.25rem; border: 1px solid var(--border-soft); }
.checks { list-style: none; padding: 0; margin: .75rem 0 0; display: grid; gap: .6rem; }
.checks i { color: var(--brand-primary); }
/* Estilo glass para destaques/voz */
.glass { background: color-mix(in oklab, var(--bg-soft), transparent 12%); border: 1px solid color-mix(in oklab, var(--brand-primary), transparent 70%); border-radius: .8rem; padding: .75rem; backdrop-filter: blur(6px); }

/* CTA glow sutil */
.btn--primary:hover {
  box-shadow:
    0 0 0 3px color-mix(in oklab, var(--brand-primary), transparent 80%),
    0 10px 24px rgba(2, 6, 23, .12);
}

/* Alert variant for glass */
.glass--alert {
  border-color: color-mix(in oklab, var(--accent), transparent 40%);
  background: color-mix(in oklab, var(--accent-soft), transparent 35%);
}

/* Gold variant for investment highlight */
.glass--gold {
  border-color: var(--brand-primary);
  background: color-mix(in oklab, var(--brand-secondary), transparent 70%);
}

/* Timeline (ordem do dia) */
.timeline { list-style: none; padding: 0; margin: .5rem 0 0; display: grid; gap: .5rem; }
.timeline__item { display: grid; grid-template-columns: auto 1fr; align-items: start; gap: .5rem; }
.timeline__item i { color: var(--brand-primary); margin-top: .1rem; }

/* Creator */
.creator { padding: 2.5rem 0; }
.creator__media { display: grid; place-items: center; }
.avatar {
  width: 120px; height: 120px; border-radius: 24px; display: grid; place-items: center; font-weight: 800; font-size: 2rem;
  background: linear-gradient(135deg, var(--brand-primary), var(--brand-secondary));
  color: var(--text-primary); border: 2px solid var(--border-soft);
}
.creator__copy .muted { margin-top: -.25rem; }

/* What you get */
.what-you-get { padding: 2.5rem 0; }
.perk { display: flex; gap: .85rem; align-items: start; padding: 1rem; border-radius: .9rem; background: var(--bg-soft); border: 1px solid var(--border-soft); }
.perk i { color: var(--brand-primary); font-size: 1.4rem; margin-top: .15rem; }
.perk h4 { margin: 0 0 .1rem; }
.muted { color: var(--text-secondary); }
.footnote { font-size: .9rem; }

/* Testimonials */
.testimonials { padding: 2.5rem 0; }
.testimonial { padding: 1rem; border-radius: 1rem; background: var(--bg-soft); border: 1px solid var(--border-soft); }
.testimonial blockquote { margin: 0 0 .75rem; }
.stars { color: var(--accent); }

/* Pricing */
.pricing { padding: 2rem 0 3rem; }
.pricing__copy .checks { margin-top: 1rem; }
.pricing__card { padding: 1.25rem; }
.price { display: flex; align-items: end; gap: .15rem; font-weight: 800; }
.price__currency { font-size: 1.2rem; color: var(--text-secondary); }
.price__value { font-size: clamp(2.2rem, 5vw, 3rem); line-height: 1; }
.price__cents { font-size: 1rem; color: var(--text-secondary); }
.installments { margin: .2rem 0 1rem; color: var(--text-secondary); }
.guarantees { display: flex; gap: .75rem; flex-wrap: wrap; margin-top: 1rem; color: var(--text-secondary); }
.guarantees i { color: var(--brand-primary); }

/* FAQ */
.faq { padding: 2.5rem 0 4rem; }
.accordion { display: grid; gap: .6rem; }
.accordion__item {
  border: 1px solid var(--border-soft); border-radius: .8rem; background: var(--card);
  transition: border-color .2s ease, background .2s ease;
}
.accordion__summary {
  list-style: none; display: flex; align-items: center; gap: .6rem; padding: .9rem 1rem; cursor: pointer; outline: none;
}
.accordion__summary i { color: var(--brand-primary); }
.accordion__content { padding: .25rem 1rem 1rem; color: var(--text-secondary); }
.accordion__item[open] { background: var(--bg-soft); border-color: color-mix(in oklab, var(--brand-primary), transparent 60%); }
.accordion__item:focus-within { outline: 2px solid color-mix(in oklab, var(--ring), transparent 30%); outline-offset: 2px; }

/* Footer */
.footer { padding: 2rem 0 5rem; border-top: 1px solid rgba(255, 255, 255, .12); background: #000000; color: #ffffff; }
.footer__inner { display: grid; gap: 1rem; align-items: center; grid-template-columns: 1fr auto 1fr; }
.footer__links { list-style: none; display: flex; gap: 1rem; margin: 0; padding: 0; }
.footer__links a { color: rgba(255, 255, 255, .85); }
.footer__links a:hover { color: #ffffff; }
@media (max-width: 960px) {
  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__links { justify-content: center; }
}

/* Sticky CTA (mobile) */
.sticky-cta {
  position: sticky; bottom: 0; z-index: 60; background: color-mix(in oklab, var(--bg), transparent 0%); border-top: 1px solid var(--border-soft);
  display: none;
}
.sticky-cta__inner { display: flex; align-items: center; justify-content: space-between; padding: .6rem 0; }
.sticky-cta__text { color: var(--text-secondary); display: inline-flex; gap: .4rem; align-items: center; }
@media (max-width: 960px) {
  .sticky-cta { display: block; }
}

/* Utilities */
h1, h2, h3, h4 { margin: 0; }
section + section { scroll-margin-top: 88px; }
button, summary { color: inherit; font: inherit; }
summary::-webkit-details-marker { display: none; }
:focus-visible { outline: 3px solid color-mix(in oklab, var(--ring), transparent 30%); outline-offset: 2px; border-radius: 8px; }
.card p:last-child { margin-bottom: 0; }

/* Utilities - spacing and microcopy */
.u-mt-xs { margin-top: .25rem; }
.u-mt-sm { margin-top: .6rem; }
.u-mb-xs { margin-bottom: .25rem; }
.u-mb-sm { margin-bottom: .5rem; }
.microcopy { font-size: .9rem; color: var(--text-secondary); margin-top: .35rem; }