/* ===== Variáveis ===== */
:root {
  --sage: #5f7d7a;
  --sage-dark: #3f5856;
  --sage-light: #dfe8e6;
  --cream: #faf7f2;
  --sand: #f1ebe2;
  --rose: #d9a5a0;
  --text: #2c3533;
  --muted: #66716f;
  --white: #ffffff;
  --whatsapp: #25d366;
  --radius: 20px;
  --shadow: 0 18px 40px -20px rgba(47, 66, 64, .35);
  --font-display: "Fraunces", Georgia, serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;
}

/* ===== Base ===== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.15; margin: 0 0 .6em; color: var(--sage-dark); }
h1 { font-size: clamp(2.2rem, 5vw, 3.6rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.25rem; }
p { margin: 0 0 1em; }

.container { width: 100%; max-width: 1140px; margin: 0 auto; padding: 0 20px; }
.section { padding: 96px 0; }

.eyebrow {
  display: inline-block;
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--sage);
  margin-bottom: 12px;
}
.eyebrow--light { color: var(--sage-light); }

.section__head { text-align: center; max-width: 640px; margin: 0 auto 56px; }
.section__head p { color: var(--muted); }
.section__head--left { text-align: left; margin: 0; }

/* ===== Botões ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 999px;
  background: var(--sage);
  color: var(--white);
  font-weight: 600;
  text-decoration: none;
  border: 2px solid var(--sage);
  transition: transform .2s ease, background .2s ease, box-shadow .2s ease, color .2s ease;
}
.btn svg { width: 20px; height: 20px; }
.btn:hover { background: var(--sage-dark); border-color: var(--sage-dark); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--small { padding: 10px 20px; font-size: .92rem; }
.btn--ghost { background: transparent; color: var(--sage-dark); }
.btn--ghost:hover { background: var(--sage-light); color: var(--sage-dark); border-color: var(--sage); }
.btn--light { background: var(--white); color: var(--sage-dark); border-color: var(--white); }
.btn--light:hover { background: var(--sand); border-color: var(--sand); }
.btn--outline-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.6); }
.btn--outline-light:hover { background: rgba(255,255,255,.12); border-color: var(--white); }

/* ===== Header ===== */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 50;
  transition: background .3s ease, box-shadow .3s ease;
}
.header.is-scrolled { background: rgba(250, 247, 242, .92); backdrop-filter: blur(10px); box-shadow: 0 6px 24px -18px rgba(0,0,0,.4); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 76px; }

.logo { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.logo__mark {
  width: 46px; height: 46px; border-radius: 50%;
  object-fit: cover; background: var(--sage-light);
  border: 2px solid var(--white); box-shadow: 0 0 0 2px var(--sage);
}
.logo__text { display: flex; flex-direction: column; font-weight: 600; line-height: 1.2; color: var(--sage-dark); }
.logo__text small { font-weight: 400; font-size: .78rem; color: var(--muted); }

.nav { display: flex; align-items: center; gap: 30px; }
.nav a:not(.btn) { text-decoration: none; font-weight: 500; font-size: .95rem; color: var(--text); position: relative; }
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; bottom: -4px; width: 0; height: 2px;
  background: var(--sage); transition: width .25s ease;
}
.nav a:not(.btn):hover::after { width: 100%; }

.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 2px; margin: 5px 0; background: var(--sage-dark); transition: transform .3s ease, opacity .3s ease; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  padding: 150px 0 100px;
  background:
    radial-gradient(circle at 85% 20%, var(--sage-light) 0, transparent 45%),
    radial-gradient(circle at 10% 90%, var(--sand) 0, transparent 40%);
}
.hero__inner { display: grid; grid-template-columns: 1.1fr .9fr; gap: 60px; align-items: center; }
.tag {
  display: inline-block; padding: 8px 16px; margin-bottom: 22px;
  border-radius: 999px; background: var(--white); box-shadow: var(--shadow);
  font-size: .88rem; font-weight: 500; color: var(--sage-dark);
}
.hero h1 em { font-style: italic; font-weight: 400; color: var(--sage); }
.hero__lead { font-size: 1.12rem; color: var(--muted); max-width: 540px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin: 32px 0 36px; }
.hero__badges { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 22px; color: var(--muted); font-size: .94rem; }
.hero__badges strong { margin-right: 4px; }

.hero__media { position: relative; justify-self: center; }
.hero__photo {
  width: min(380px, 80vw);
  aspect-ratio: 327 / 488;
  border-radius: 200px 200px var(--radius) var(--radius);
  overflow: hidden;
  background: var(--sage-light);
  box-shadow: var(--shadow);
  border: 8px solid var(--white);
}
.hero__photo img { width: 100%; height: 100%; object-fit: cover; }
.hero__card {
  position: absolute; left: -36px; bottom: 40px;
  background: var(--white); padding: 14px 20px; border-radius: 16px;
  box-shadow: var(--shadow);
  display: flex; flex-direction: column;
}
.hero__card-label { font-size: .75rem; color: var(--muted); text-transform: uppercase; letter-spacing: .08em; }
.hero__card strong { color: var(--sage-dark); }

/* ===== Sobre ===== */
.about { background: var(--white); }
.about__inner { display: grid; grid-template-columns: 1.2fr .8fr; gap: 64px; align-items: center; }
.about__text p { color: var(--muted); }
.about__text a { color: var(--sage-dark); font-weight: 600; text-decoration-color: var(--rose); text-underline-offset: 3px; }
.about__list { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.about__list li {
  display: flex; align-items: center; gap: 16px;
  padding: 18px 20px; border-radius: 16px; background: var(--cream);
  transition: transform .25s ease;
}
.about__list li:hover { transform: translateX(6px); }
.about__list div { display: flex; flex-direction: column; }
.about__list span:not(.about__icon) { color: var(--muted); font-size: .9rem; }
.about__icon { display: grid; place-items: center; width: 48px; height: 48px; flex-shrink: 0; border-radius: 12px; background: var(--sage-light); font-size: 1.4rem; }

/* ===== Serviços ===== */
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.card {
  background: var(--white); padding: 32px 26px; border-radius: var(--radius);
  border: 1px solid rgba(95,125,122,.12);
  transition: transform .3s ease, box-shadow .3s ease;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card__icon { display: grid; place-items: center; width: 58px; height: 58px; border-radius: 16px; background: var(--sage-light); font-size: 1.7rem; margin-bottom: 20px; }
.card p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ===== Etapas ===== */
.steps { background: var(--sand); }
.steps__list { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; counter-reset: step; }
.step { position: relative; padding: 28px 24px; background: var(--cream); border-radius: var(--radius); }
.step__num {
  display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 18px;
  border-radius: 50%; background: var(--sage); color: var(--white);
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 600;
}
.step p { color: var(--muted); font-size: .95rem; margin: 0; }

/* ===== FAQ ===== */
.faq__inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 64px; align-items: start; }
.faq__list { display: grid; gap: 12px; }
.faq details { background: var(--white); border-radius: 16px; padding: 0 24px; border: 1px solid rgba(95,125,122,.12); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 0; font-weight: 600;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; font-weight: 400; color: var(--sage); transition: transform .25s ease; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); padding-bottom: 20px; margin: 0; }

/* ===== Contato ===== */
.contact { padding-top: 0; }
.contact__box {
  display: grid; grid-template-columns: 1.3fr .7fr; gap: 40px; align-items: center;
  padding: 64px; border-radius: 32px;
  background: linear-gradient(135deg, var(--sage) 0%, var(--sage-dark) 100%);
  color: var(--white);
}
.contact__box h2 { color: var(--white); }
.contact__box p { color: rgba(255,255,255,.85); }
.contact__info { list-style: none; padding: 0; margin: 20px 0 0; display: flex; flex-wrap: wrap; gap: 10px 24px; font-weight: 500; }
.contact__actions { display: flex; flex-direction: column; gap: 14px; }

/* ===== Rodapé ===== */
.footer { background: var(--sage-dark); color: rgba(255,255,255,.8); padding: 48px 0 24px; font-size: .92rem; }
.footer__inner { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,.15); }
.footer__inner > div:first-child { display: flex; flex-direction: column; }
.footer__inner strong { color: var(--white); font-family: var(--font-display); font-size: 1.2rem; }
.footer__links { display: flex; gap: 24px; }
.footer a { text-decoration: none; transition: color .2s ease; }
.footer a:hover { color: var(--white); }
.footer__bottom { display: flex; justify-content: center; text-align: center; padding: 22px 20px; font-size: .85rem; }
.footer__credits { display: flex; justify-content: center; padding: 20px 20px 0; border-top: 1px solid rgba(255,255,255,.15); }
.credits {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 7px 16px; border-radius: 999px;
  background: rgba(0,0,0,.22); border: 1px solid rgba(255,255,255,.18);
  color: var(--white); font-size: .74rem;
  transition: background .2s ease, border-color .2s ease;
}
.footer a.credits:hover { background: rgba(0,0,0,.32); border-color: rgba(255,255,255,.35); }
.credits .heart { color: #ff5a5f; }
.credits strong { text-decoration: underline; text-underline-offset: 2px; }
.heart { color: var(--rose); display: inline-block; animation: beat 1.4s ease-in-out infinite; }

/* ===== WhatsApp flutuante ===== */
.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 60px; height: 60px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--whatsapp); color: var(--white);
  box-shadow: 0 10px 25px -8px rgba(37, 211, 102, .7);
  transition: transform .2s ease;
}
.whatsapp-float svg { width: 32px; height: 32px; }
.whatsapp-float:hover { transform: scale(1.08); }
.whatsapp-float::before {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: var(--whatsapp); z-index: -1; animation: pulse 2s ease-out infinite;
}

/* ===== Animações ===== */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

@keyframes pulse { 0% { transform: scale(1); opacity: .6; } 100% { transform: scale(1.6); opacity: 0; } }
@keyframes beat { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.2); } }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ===== Responsivo ===== */
@media (max-width: 1000px) {
  .cards, .steps__list { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .section { padding: 72px 0; }
  .nav-toggle { display: block; }
  .nav {
    position: fixed; top: 76px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 12px 20px 24px; background: var(--cream);
    box-shadow: 0 16px 24px -16px rgba(0,0,0,.25);
    transform: translateY(-12px); opacity: 0; visibility: hidden;
    transition: transform .3s ease, opacity .3s ease, visibility .3s;
  }
  .nav.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav a:not(.btn) { padding: 14px 0; border-bottom: 1px solid rgba(95,125,122,.15); }
  .nav a:not(.btn)::after { display: none; }
  .nav .btn { margin-top: 16px; }
  .header:has(.nav.is-open) { background: var(--cream); }

  .hero { padding: 120px 0 72px; }
  .hero__inner, .about__inner, .faq__inner, .contact__box { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .hero__photo { width: min(300px, 75vw); }
  .hero__card { left: -16px; bottom: 24px; }
  .about__inner, .faq__inner { gap: 40px; }
  .contact__box { padding: 44px 28px; }
}

@media (max-width: 560px) {
  .cards, .steps__list { grid-template-columns: 1fr; }
  .hero__actions .btn { width: 100%; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}