:root{
  --green:#8f6a28;
  --green-dark:#1b1b1b;
  --sage:#f3ebdd;
  --cream:#fcf9f1;
  --peach:#e2c48c;
  --text:#27302b;
  --muted:#5f6b64;
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:70px}
body{font-family:'Inter',system-ui,sans-serif;color:var(--text);background:var(--cream);line-height:1.65}
h1,h2,h3,.logo{font-family:'Fraunces',Georgia,serif;line-height:1.2}
a{color:inherit}
.container{width:min(1120px,100% - 32px);margin-inline:auto}
.container--narrow{width:min(760px,100% - 32px)}

/* header */
.header{position:sticky;top:0;z-index:50;background:#fcf9f1;border-bottom:1px solid #0000000d}
.header__inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}
.logo{font-weight:700;text-decoration:none;font-size:1.25rem;color:var(--green-dark);display:flex;flex-direction:column;line-height:1.1}
.logo span{font-family:'Inter',sans-serif;font-size:.7rem;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.nav{display:flex;align-items:center;gap:22px;font-size:.95rem}
.nav a{text-decoration:none;color:var(--muted)}
.nav a:hover{color:var(--green)}
.menu-btn{display:none;background:none;border:0;font-size:1.6rem;cursor:pointer;color:var(--green-dark)}

/* buttons */
.btn{display:inline-block;background:var(--green);color:#fff!important;padding:14px 28px;border-radius:999px;text-decoration:none;font-weight:600;transition:.2s;border:2px solid var(--green)}
.btn:hover{background:var(--green-dark);border-color:var(--green-dark);transform:translateY(-2px)}
.btn--small{padding:8px 20px}
.btn--ghost{background:transparent;color:var(--green)!important}
.btn--ghost:hover{background:var(--green);color:#fff!important}
.btn--light{background:#fff;color:var(--green-dark)!important;border-color:#fff}
.btn--light:hover{background:var(--sage);border-color:var(--sage)}

/* hero */
.hero{background:linear-gradient(135deg,var(--sage),var(--cream) 70%);padding:72px 0 80px}
.hero__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.78rem;font-weight:600;color:var(--green);margin-bottom:14px}
.hero h1{font-size:clamp(2.1rem,5vw,3.4rem);color:var(--green-dark);margin-bottom:18px}
.hero h1 em{color:#b8863b;font-style:italic}
.lead{font-size:1.12rem;color:var(--muted);max-width:520px;margin-bottom:28px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.hero__badges{list-style:none;display:flex;flex-wrap:wrap;gap:8px 22px;font-size:.9rem;color:var(--green-dark);font-weight:500}
.hero__photo{aspect-ratio:4/5;border-radius:200px 200px var(--radius) var(--radius);overflow:hidden;box-shadow:0 24px 50px #1b1b1b33;background:var(--peach)}
.hero__photo img{width:100%;height:100%;object-fit:cover}
.photo-placeholder{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:linear-gradient(160deg,var(--peach),#f6e8cc);color:var(--green-dark);text-align:center}
.photo-placeholder span{font-family:'Fraunces',serif;font-size:5rem;font-weight:700}
.photo-placeholder small{opacity:.7}

/* stats */
.stats{background:var(--green);color:#fff;padding:34px 0}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stats strong{display:block;font-family:'Fraunces',serif;font-size:2rem}
.stats span{font-size:.9rem;opacity:.85}

/* sections */
.section{padding:84px 0}
.section--alt{background:var(--sage)}
.section__title{text-align:center;font-size:clamp(1.8rem,3.5vw,2.4rem);color:var(--green-dark);margin-bottom:10px}
.section__sub{text-align:center;color:var(--muted);margin-bottom:40px}
.section__title + .cards,.section__title + .steps{margin-top:40px}

.about{display:grid;grid-template-columns:1.2fr 1fr;gap:48px;align-items:center}
.about h2{font-size:2.2rem;color:var(--green-dark);margin-bottom:16px}
.about p{margin-bottom:14px;color:var(--muted)}
.crn{font-weight:600;color:var(--green)!important}
.about__list{list-style:none;display:grid;gap:14px}
.about__list li{background:#fff;padding:18px 20px;border-radius:var(--radius);border-left:5px solid var(--peach);box-shadow:0 6px 20px #0000000d;color:var(--muted)}
.about__list b{color:var(--green-dark)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{background:#fff;padding:30px 26px;border-radius:var(--radius);box-shadow:0 8px 24px #1b1b1b1a;transition:.25s}
.card:hover{transform:translateY(-6px)}
.card__icon{font-size:2rem;margin-bottom:10px}
.card h3{color:var(--green-dark);font-size:1.2rem;margin-bottom:8px}
.card p{color:var(--muted);font-size:.96rem}

.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.steps li{text-align:center;padding:10px}
.steps span{display:grid;place-items:center;width:52px;height:52px;margin:0 auto 14px;border-radius:50%;background:var(--green);color:#fff;font-family:'Fraunces',serif;font-size:1.4rem;font-weight:700}
.steps h3{color:var(--green-dark);font-size:1.1rem;margin-bottom:6px}
.steps p{color:var(--muted);font-size:.94rem}

.quote{background:#fff;padding:28px;border-radius:var(--radius);box-shadow:0 8px 24px #1b1b1b1a}
.quote p{font-style:italic;margin-bottom:14px}
.quote footer{font-weight:600;color:var(--green)}
.note{text-align:center;font-size:.8rem;color:var(--muted);margin-top:22px}

details{background:#fff;border-radius:14px;padding:18px 22px;margin-bottom:12px;box-shadow:0 4px 14px #0000000a}
summary{cursor:pointer;font-weight:600;color:var(--green-dark);list-style:none;display:flex;justify-content:space-between}
summary::after{content:'+';font-size:1.4rem;line-height:1;color:var(--green)}
details[open] summary::after{content:'–'}
details p{margin-top:10px;color:var(--muted)}

/* cta */
.cta{background:linear-gradient(135deg,var(--green-dark),var(--green));color:#fff;padding:84px 0;text-align:center}
.cta h2{font-size:clamp(1.8rem,4vw,2.6rem);margin-bottom:12px}
.cta p{opacity:.9;margin-bottom:28px}
.contact{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;margin-top:34px;font-size:.95rem}
.contact a{text-decoration:none;border-bottom:1px solid #ffffff66}

.footer{background:#141414;color:#ffffffb3;text-align:center;padding:24px 0;font-size:.85rem}

.wa-float{position:fixed;right:18px;bottom:18px;width:58px;height:58px;border-radius:50%;background:#25d366;display:grid;place-items:center;font-size:1.7rem;text-decoration:none;box-shadow:0 8px 20px #0000004d;z-index:60;transition:.2s}
.wa-float:hover{transform:scale(1.08)}

/* reveal */
.reveal{opacity:0;transform:translateY(24px);transition:.7s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}html{scroll-behavior:auto}}

/* responsive */
@media (max-width:900px){
  .hero__inner,.about{grid-template-columns:1fr}
  .hero__photo{max-width:340px;margin:0 auto;order:-1}
  .cards{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .stats__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .menu-btn{display:block}
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:var(--cream);flex-direction:column;padding:18px;gap:14px;border-bottom:1px solid #0000001a}
  .nav.open{display:flex}
  .cards,.steps{grid-template-columns:1fr}
  .section{padding:60px 0}
  .hero{padding:40px 0 56px}
}

/* plataforma do paciente + galeria */
.metodo{background:linear-gradient(160deg,#1b1b1b,#3a2f1c);color:#fff}
.metodo__inner{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:center}
.metodo .eyebrow{color:var(--peach)}
.metodo h2{font-size:clamp(1.7rem,3.4vw,2.3rem);margin-bottom:14px}
.metodo p{opacity:.9;margin-bottom:18px}
.checks{list-style:none;margin-bottom:26px;display:grid;gap:8px}
.checks li::before{content:'✔';color:var(--peach);margin-right:10px}
.metodo .btn{background:#fff;color:var(--green-dark)!important;border-color:#fff}
.metodo__shots{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.shot{background:#ffffff14;border:1px solid #ffffff26;border-radius:var(--radius);padding:12px;text-align:center}
.shot__img{aspect-ratio:3/4;border-radius:12px;background:linear-gradient(160deg,var(--peach),#f6e8cc);display:grid;place-items:center;font-size:2.4rem;margin-bottom:10px}
.shot figcaption{font-size:.82rem;font-family:'Fraunces',serif}
.gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.gallery__item{aspect-ratio:1;border-radius:var(--radius);background:linear-gradient(160deg,#fff,var(--peach));display:grid;place-items:center;color:var(--green-dark);font-weight:600;overflow:hidden}
.gallery__item img{width:100%;height:100%;object-fit:cover}
@media (max-width:900px){.metodo__inner{grid-template-columns:1fr}.gallery{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.metodo__shots{grid-template-columns:1fr 1fr 1fr;gap:8px}.shot{padding:8px}.shot figcaption{font-size:.7rem}}

.logo img{height:64px;width:auto;mix-blend-mode:multiply;display:block}
.hero__logo{width:min(280px,70%);margin:0 0 18px;mix-blend-mode:multiply}