/* ============ Paleta: identidade visual da Antonia ============
   Verde oliva firme + creme + marrom. Contraste AA em todos os textos. */
:root {
  --green: #3f4b33;
  --green-dark: #2c3524;
  --green-soft: #e4e6da;
  --cream: #f6f1e9;
  --paper: #fbf8f3;
  --sand: #ece3d5;
  --brown: #8a5f45;
  --ink: #2b2620;
  --ink-soft: #5a5147;
  --line: #ddd2c1;
  --whats: #1f8f4e;

  --serif: 'EB Garamond', Georgia, serif;
  --sans: 'Jost', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --script: 'Allura', cursive;

  --radius: 18px;
  --shadow: 0 18px 40px -22px rgba(43, 38, 32, .35);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.15; margin: 0; color: var(--green-dark); }
p { margin: 0 0 14px; }
strong { font-weight: 600; }

.container { width: min(1140px, 100% - 40px); margin-inline: auto; }
.narrow { width: min(780px, 100% - 40px); }

/* ============ Botões ============ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 15px 28px; border-radius: 999px;
  font: 500 16px/1.2 var(--sans); letter-spacing: .01em;
  text-decoration: none; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .2s, background .2s, box-shadow .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn .ico { width: 20px; height: 20px; flex: none; }
.btn-primary { background: var(--green); color: #fff; box-shadow: 0 10px 24px -12px rgba(63, 75, 51, .8); }
.btn-primary:hover { background: var(--green-dark); }
.btn-ghost { border-color: var(--green); color: var(--green); background: transparent; }
.btn-ghost:hover { background: var(--green-soft); }
.btn-light { background: var(--cream); color: var(--green-dark); }
.btn-light:hover { background: #fff; }
.btn-block { width: 100%; }

/* ============ Nav ============ */
.site-nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(246, 241, 233, .92);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 72px; }
.brand { text-decoration: none; display: flex; flex-direction: column; line-height: 1; }
.brand-name { font-family: var(--script); font-size: 32px; color: var(--green-dark); }
.brand-sub { font-size: 11px; letter-spacing: .16em; text-transform: uppercase; color: var(--brown); margin-top: 2px; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { text-decoration: none; font-size: 15px; color: var(--ink-soft); }
.nav-links a:hover { color: var(--green); }
.nav-cta { padding: 11px 22px; font-size: 15px; }

/* ============ Hero ============ */
.hero { padding: 72px 0 88px; background:
  radial-gradient(900px 500px at 85% 20%, var(--sand), transparent 70%), var(--cream); }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 60px; align-items: center; }
.eyebrow {
  display: inline-block; font-size: 13px; letter-spacing: .14em; text-transform: uppercase;
  color: var(--brown); font-weight: 500; margin-bottom: 18px;
}
.hero h1 { font-size: clamp(36px, 4.6vw, 58px); margin-bottom: 22px; }
.hero h1 em { font-style: italic; color: var(--green); }
.lead { font-size: 19px; color: var(--ink-soft); max-width: 560px; }
.lead strong { color: var(--ink); }
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin: 30px 0 28px; }
.hero-facts { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 26px; font-size: 15px; color: var(--ink-soft); }
.hero-facts li::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; background: var(--brown); margin-right: 9px; vertical-align: middle; }

.hero-photo { margin: 0; position: relative; justify-self: center; width: min(440px, 100%); }
.hero-photo img {
  width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 50%;
  outline: 2px solid var(--green); outline-offset: 10px; box-shadow: var(--shadow);
}
.hero-photo figcaption {
  position: absolute; left: 50%; bottom: -14px; transform: translateX(-50%);
  background: var(--paper); border: 1px solid var(--line); border-radius: 999px;
  padding: 10px 22px; white-space: nowrap; font-family: var(--serif); font-size: 19px; font-weight: 600; color: var(--green-dark);
  box-shadow: var(--shadow);
}
.hero-photo figcaption span { font-family: var(--sans); font-size: 12px; font-weight: 500; letter-spacing: .1em; color: var(--brown); margin-left: 8px; }

/* ============ Seções ============ */
.section { padding: 96px 0; }
.section-soft { background: var(--sand); }
.section-green { background: var(--green); color: #eef0e6; }
.section-green h2, .section-green h3, .section-green h4 { color: #fff; }
.section-green .kicker { color: #d9c3a8; }
.section-green .section-head p { color: #dfe3d4; }

.section-head { text-align: center; max-width: 680px; margin: 0 auto 52px; }
.kicker { display: block; font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: var(--brown); font-weight: 500; margin-bottom: 12px; }
.section-head h2 { font-size: clamp(32px, 3.8vw, 46px); margin-bottom: 14px; }
.section-head p { color: var(--ink-soft); font-size: 18px; margin: 0; }

/* Dor */
.pain-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.pain-card {
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 28px; transition: transform .25s, box-shadow .25s;
}
.pain-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.pain-num { font-family: var(--serif); font-size: 15px; font-weight: 700; color: var(--brown); letter-spacing: .08em; }
.pain-card h3 { font-size: 25px; margin: 8px 0 10px; }
.pain-card p { color: var(--ink-soft); font-size: 16px; margin: 0; }
.pain-close { text-align: center; margin-top: 52px; }
.pain-close p { font-family: var(--serif); font-size: clamp(22px, 2.4vw, 28px); color: var(--green-dark); max-width: 640px; margin: 0 auto 24px; line-height: 1.35; }

/* Solução */
.solution-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: start; }
.solution-text h3 { font-size: 30px; margin-bottom: 16px; }
.solution-text p { color: #e3e7d9; }
.solution-text strong { color: #fff; }
.checks { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.checks li { position: relative; padding-left: 32px; color: #fff; }
.checks li::before {
  content: ""; position: absolute; left: 0; top: 5px; width: 18px; height: 18px; border-radius: 50%;
  background: #d9c3a8 url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232c3524' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/12px no-repeat;
}
.steps { background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .16); border-radius: var(--radius); padding: 30px; display: grid; gap: 22px; }
.step { display: flex; gap: 18px; }
.step-num {
  flex: none; width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center;
  background: var(--cream); color: var(--green-dark); font-family: var(--serif); font-weight: 700; font-size: 20px;
}
.step h4 { font-size: 22px; margin-bottom: 4px; }
.step p { margin: 0; font-size: 15.5px; color: #dfe3d4; }
.modes { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 44px; }
.mode { border-top: 1px solid rgba(255, 255, 255, .25); padding-top: 20px; }
.mode h4 { font-size: 24px; margin-bottom: 6px; }
.mode p { margin: 0; color: #dfe3d4; font-size: 16px; }

/* Sobre */
.about-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: center; }
.about-photo img { width: 100%; border-radius: 200px 200px var(--radius) var(--radius); box-shadow: var(--shadow); object-fit: cover; aspect-ratio: 524 / 700; object-position: top; }
.about-text h2 { font-size: clamp(34px, 4vw, 48px); }
.crp { font-size: 14px; letter-spacing: .12em; text-transform: uppercase; color: var(--brown); margin: 8px 0 22px; font-weight: 500; }
.about-text p { color: var(--ink-soft); }
.about-text em { color: var(--green); font-style: italic; }
.creds { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 26px 0 18px; }
.cred { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
.cred .tag { display: block; font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--brown); margin-bottom: 4px; }
.cred strong { font-family: var(--serif); font-size: 19px; color: var(--green-dark); line-height: 1.25; display: block; }
.insta-card {
  display: flex; align-items: center; gap: 16px; text-decoration: none;
  background: var(--green-soft); border: 1px solid #cfd3c1; border-radius: 14px; padding: 14px 18px;
  transition: background .2s;
}
.insta-card:hover { background: #d9dccb; }
.insta-icon { width: 44px; height: 44px; border-radius: 12px; background: var(--green); color: #fff; display: grid; place-items: center; flex: none; }
.insta-icon svg { width: 22px; height: 22px; }
.insta-txt { flex: 1; display: flex; flex-direction: column; }
.insta-txt b { color: var(--green-dark); font-weight: 600; }
.insta-txt small { color: var(--ink-soft); font-size: 14px; }
.insta-go { font-weight: 500; color: var(--green); white-space: nowrap; }

/* Avaliações (quando houver) */
.reviews { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; }
.reviews img { border-radius: 14px; border: 1px solid var(--line); background: #fff; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: 14px; padding: 0 24px; }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 32px 20px 0; position: relative;
  font-family: var(--serif); font-size: 22px; font-weight: 600; color: var(--green-dark);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: 50%; transform: translateY(-50%); font-family: var(--sans); font-size: 26px; font-weight: 400; color: var(--brown); transition: transform .2s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { color: var(--ink-soft); padding-bottom: 20px; margin: 0; }

/* Contato */
.contact-box { background: var(--paper); border: 1px solid var(--line); border-radius: 26px; padding: 56px 48px; box-shadow: var(--shadow); }
.contact-box .section-head { margin-bottom: 34px; }
.contact-box .section-head h2 { font-size: clamp(28px, 3.2vw, 40px); }
form { display: grid; gap: 18px; }
.field { display: grid; gap: 7px; }
label { font-size: 14px; font-weight: 500; color: var(--ink); }
.opt { color: var(--ink-soft); font-weight: 400; }
input, textarea, select {
  width: 100%; font: 16px/1.5 var(--sans); color: var(--ink);
  background: #fff; border: 1.5px solid var(--line); border-radius: 12px; padding: 13px 16px;
  transition: border-color .2s, box-shadow .2s;
}
input:focus, textarea:focus, select:focus { outline: none; border-color: var(--green); box-shadow: 0 0 0 4px rgba(63, 75, 51, .14); }
textarea { resize: vertical; }
.form-error { color: #a33a2a; font-size: 14px; margin: 0; min-height: 0; }
.form-error:empty { display: none; }
.privacy { text-align: center; font-size: 13.5px; color: var(--ink-soft); margin: 0; }

/* Rodapé */
.site-footer { background: var(--green-dark); color: #dfe3d4; text-align: center; padding: 64px 0 96px; }
.signature { font-family: var(--script); font-size: 54px; color: #fff; line-height: 1; }
.footer-role { font-size: 13px; letter-spacing: .16em; text-transform: uppercase; color: #d9c3a8; margin-top: 6px; }
.footer-quote { font-family: var(--serif); font-style: italic; font-size: 21px; margin: 22px auto; max-width: 480px; }
.footer-links { display: flex; justify-content: center; gap: 28px; margin-bottom: 26px; }
.footer-links a { color: #fff; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 2px; }
.footer-links a:hover { border-color: #fff; }
.footer-meta { font-size: 13.5px; color: #b9bfae; margin: 0; }

/* WhatsApp flutuante */
.whats-float {
  position: fixed; right: 20px; bottom: 20px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%; background: var(--whats); color: #fff;
  display: grid; place-items: center; box-shadow: 0 12px 28px -8px rgba(0,0,0,.4);
  transition: transform .2s;
}
.whats-float:hover { transform: scale(1.07); }
.whats-float svg { width: 30px; height: 30px; }

/* Animação de entrada */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============ Responsivo ============ */
@media (max-width: 960px) {
  .nav-links { display: none; }
  .hero-grid, .solution-grid, .about-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero { padding: 44px 0 72px; }
  .hero-photo { order: -1; width: min(300px, 78%); }
  .hero-text { text-align: center; }
  .lead { margin-inline: auto; }
  .btn-row, .hero-facts { justify-content: center; }
  .pain-grid { grid-template-columns: 1fr 1fr; }
  .about-photo { max-width: 400px; margin-inline: auto; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .container, .narrow { width: calc(100% - 32px); }
  .nav-inner { height: 64px; }
  .brand-name { font-size: 27px; }
  .brand-sub { font-size: 10px; }
  .nav-cta { padding: 10px 18px; }
  .section { padding: 72px 0; }
  .btn-row .btn { width: 100%; }
  .pain-grid, .modes, .creds { grid-template-columns: 1fr; }
  .steps { padding: 22px; }
  .contact-box { padding: 36px 20px; }
  .insta-go { display: none; }
  .whats-float { width: 54px; height: 54px; right: 16px; bottom: 16px; }
}