/* =====================================================================
   LUMIÈRE ESTÉTICA FACIAL — DESIGN SYSTEM
   Paleta: Nude/Areia, Rosé, Dourado, Marrom-vinho profundo, Branco
   Fontes: Cormorant Garamond (títulos) + Jost (texto)
   ===================================================================== */
:root{
  --plum:#5E4947;        /* marrom-vinho profundo */
  --plum-deep:#4B3836;
  --gold:#C78682;
  --gold-soft:#D9AAA6;
  --rose:#D79C98;
  --sand:#FFF8F6;        /* fundo claro */
  --sand-2:#F5E7E4;
  --white:#FFFFFF;
  --text:#5E4947;
  --muted:#8B6F6D;
  --radius:18px;
  --shadow:0 20px 50px -22px rgba(59,42,47,.45);
  --shadow-soft:0 10px 34px -18px rgba(59,42,47,.35);
  --grad-gold:linear-gradient(120deg,var(--gold) 0%,var(--gold-soft) 100%);
  --grad-plum:linear-gradient(150deg,var(--plum-deep) 0%,var(--plum) 60%,#54393f 120%);
  --max:1180px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Jost",system-ui,sans-serif;color:var(--text);background:var(--white);line-height:1.65;-webkit-font-smoothing:antialiased}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul{list-style:none}
h1,h2,h3,h4{font-family:"Cormorant Garamond",Georgia,serif;font-weight:600;line-height:1.15;color:var(--plum)}
em{font-style:italic;color:var(--gold)}
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:0;cursor:pointer;
  border-radius:999px;padding:.75rem 1.6rem;font-size:.85rem;font-weight:500;letter-spacing:.04em;
  text-transform:uppercase;transition:transform .2s ease,box-shadow .2s ease,background .2s ease}
.btn--lg{padding:1rem 2.1rem;font-size:.9rem}
.btn--gold{background:var(--grad-gold);color:var(--plum-deep);box-shadow:0 12px 30px -12px rgba(199,134,130,.45)}
.btn--gold:hover{transform:translateY(-2px)}
.btn--dark{background:var(--plum);color:var(--sand)}
.btn--dark:hover{background:var(--plum-deep);transform:translateY(-2px)}
.btn--ghost{background:rgba(255,255,255,.12);color:#fff;border:1px solid rgba(255,255,255,.4);backdrop-filter:blur(8px)}
.btn--ghost:hover{background:rgba(255,255,255,.2)}

/* ---------- Navbar ---------- */
.nav{position:fixed;inset:0 0 auto 0;z-index:60;transition:background .3s ease,box-shadow .3s ease,padding .3s ease}
.nav.is-scrolled{background:rgba(255,255,255,.94);backdrop-filter:blur(12px);box-shadow:0 6px 24px -18px rgba(59,42,47,.6)}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:82px;gap:1rem}
.brand{display:flex;align-items:center;gap:.7rem}
.brand__mark{display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:var(--grad-gold);
  font-family:"Cormorant Garamond",serif;font-size:1.5rem;font-weight:700;color:var(--plum-deep)}
.brand__text{font-family:"Cormorant Garamond",serif;font-size:1.35rem;font-weight:600;line-height:1;color:#fff;display:flex;flex-direction:column}
.brand__text small{font-family:"Jost",sans-serif;font-size:.6rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold-soft);margin-top:.25rem}
.nav.is-scrolled .brand__text{color:var(--plum)}
.nav__links{display:flex;align-items:center;gap:1.9rem}
.nav__links a{font-size:.9rem;color:#fff;transition:color .2s}
.nav.is-scrolled .nav__links a{color:var(--text)}
.nav__links a:hover{color:var(--gold)}
.nav__cta-mobile{display:none}
.nav__burger{display:none;background:none;border:0;cursor:pointer;padding:.4rem;flex-direction:column;gap:5px}
.nav__burger span{display:block;width:24px;height:2px;background:#fff;transition:background .3s}
.nav.is-scrolled .nav__burger span{background:var(--plum)}

/* ---------- Hero ---------- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;overflow:hidden}
.hero__bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero__veil{position:absolute;inset:0;background:linear-gradient(100deg,rgba(42,29,33,.88) 0%,rgba(59,42,47,.7) 45%,rgba(59,42,47,.15) 100%)}
.hero__inner{position:relative;z-index:2;padding:140px 24px 90px;max-width:820px;animation:fadeUp .9s ease both}
.pill{display:inline-flex;align-items:center;gap:.5rem;padding:.45rem 1.1rem;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28);backdrop-filter:blur(10px);
  color:#fff;font-size:.72rem;letter-spacing:.18em;text-transform:uppercase}
.hero h1{margin-top:1.4rem;color:#fff;font-size:clamp(2.6rem,6vw,4.6rem);font-weight:500}
.hero h1 em{color:var(--gold-soft)}
.hero p{margin-top:1.3rem;max-width:560px;color:rgba(255,255,255,.85);font-size:1.05rem;font-weight:300}
.hero__actions{display:flex;flex-wrap:wrap;gap:1rem;margin-top:2.2rem}
.hero__badges{display:flex;flex-wrap:wrap;gap:2.2rem;margin-top:3rem;color:rgba(255,255,255,.8);font-size:.85rem}
.hero__badges strong{display:block;font-family:"Cormorant Garamond",serif;font-size:1.7rem;color:var(--gold-soft);font-weight:600}

/* ---------- Seções ---------- */
.section{padding:110px 0}
.section--tint{background:var(--sand)}
.section--dark{background:var(--grad-plum)}
.eyebrow{display:inline-block;font-size:.72rem;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);font-weight:500}
.eyebrow--light{color:var(--gold-soft)}
.head{max-width:640px;margin:0 auto 3.4rem;text-align:center}
.head h2,.section h2{font-size:clamp(2rem,4vw,3rem);margin-top:.7rem}
.head__sub{margin-top:1rem;color:var(--muted)}
.on-dark{color:#fff}
.on-dark-soft{color:rgba(255,255,255,.78);margin-top:1rem}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.section p{color:var(--muted);margin-top:1rem}
.section--dark p{color:rgba(255,255,255,.78)}
.frame{position:relative;border-radius:calc(var(--radius) + 10px);overflow:hidden;box-shadow:var(--shadow)}
.frame::after{content:"";position:absolute;inset:12px;border:1px solid rgba(255,255,255,.45);border-radius:var(--radius);pointer-events:none}
.checks{margin:1.6rem 0 2rem;display:grid;gap:.7rem}
.checks li{position:relative;padding-left:1.9rem;color:var(--muted);font-size:.95rem}
.checks li::before{content:"✓";position:absolute;left:0;top:-1px;width:1.25rem;height:1.25rem;display:grid;place-items:center;
  border-radius:50%;background:var(--grad-gold);color:var(--plum-deep);font-size:.7rem;font-weight:600}

/* ---------- Cards ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem}
.card{background:var(--white);border:1px solid var(--sand-2);border-radius:var(--radius);padding:2.2rem 1.9rem;
  box-shadow:var(--shadow-soft);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:52px;height:52px;border-radius:16px;background:var(--grad-gold);
  color:var(--plum-deep);font-size:1.3rem}
.card h3{margin-top:1.2rem;font-size:1.45rem}
.card p{margin-top:.6rem;font-size:.95rem;color:var(--muted)}
.quote{background:var(--sand);border-radius:var(--radius);padding:2.2rem 1.9rem;border-left:3px solid var(--gold)}
.quote p{color:var(--text);font-size:1rem;font-style:italic;margin:0}
.quote footer{margin-top:1.2rem;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--gold)}

/* ---------- Números ---------- */
.stats{background:var(--grad-plum);padding:70px 0}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem;text-align:center}
.stat__num{font-family:"Cormorant Garamond",serif;font-size:clamp(2.2rem,4vw,3.2rem);font-weight:600;color:var(--gold-soft)}
.stat p{color:rgba(255,255,255,.75);font-size:.85rem;letter-spacing:.08em;margin-top:.3rem}

/* ---------- Galeria ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem}
.gallery figure{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-soft)}
.gallery img{aspect-ratio:4/3;object-fit:cover;width:100%;transition:transform .6s ease}
.gallery figure:hover img{transform:scale(1.06)}
.gallery figcaption{position:absolute;inset:auto 0 0 0;padding:1.6rem 1.2rem .9rem;
  background:linear-gradient(transparent,rgba(42,29,33,.85));color:#fff;font-size:.9rem;letter-spacing:.05em}

/* ---------- Passos ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:1.6rem;counter-reset:s}
.steps li{background:var(--white);border-radius:var(--radius);padding:2rem 1.6rem;box-shadow:var(--shadow-soft);position:relative}
.steps span{font-family:"Cormorant Garamond",serif;font-size:2.2rem;color:var(--gold);font-weight:600}
.steps h3{margin-top:.4rem;font-size:1.3rem}
.steps p{margin-top:.5rem;font-size:.92rem;color:var(--muted)}

/* ---------- Contato ---------- */
.info{margin-top:2rem;display:grid;gap:1.2rem}
.info li{display:flex;flex-direction:column;gap:.15rem}
.info strong{font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;color:var(--gold-soft);font-weight:500}
.info a,.info span{color:rgba(255,255,255,.9)}
.info a:hover{color:var(--gold-soft)}
.form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.16);backdrop-filter:blur(12px);
  border-radius:calc(var(--radius) + 6px);padding:2.2rem;display:grid;gap:1.1rem}
.form label{display:grid;gap:.45rem;font-size:.75rem;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.75)}
.form input,.form select,.form textarea{width:100%;padding:.85rem 1rem;border-radius:12px;border:1px solid rgba(255,255,255,.22);
  background:rgba(255,255,255,.08);color:#fff;font-family:inherit;font-size:.95rem;letter-spacing:normal;text-transform:none}
.form input::placeholder,.form textarea::placeholder{color:rgba(255,255,255,.45)}
.form select option{color:var(--text)}
.form input:focus,.form select:focus,.form textarea:focus{outline:2px solid var(--gold-soft);outline-offset:1px}
.form__note{color:rgba(255,255,255,.55);font-size:.75rem;text-align:center}

/* ---------- Rodapé ---------- */
.footer{background:var(--plum-deep);color:rgba(255,255,255,.7);padding:70px 0 0}
.footer__inner{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:2.5rem}
.footer p{margin-top:1rem;font-size:.9rem;max-width:340px}
.footer h4{color:#fff;font-size:1.2rem;margin-bottom:.9rem}
.footer ul{display:grid;gap:.5rem;font-size:.9rem}
.footer a:hover{color:var(--gold-soft)}
.brand--footer .brand__text{color:#fff}
.footer__bar{margin-top:3rem;padding:1.4rem 24px;border-top:1px solid rgba(255,255,255,.12);font-size:.8rem;text-align:center}

/* ---------- WhatsApp flutuante ---------- */
.wa{position:fixed;right:20px;bottom:20px;z-index:70;display:grid;place-items:center;width:56px;height:56px;
  border-radius:50%;background:#25D366;color:#fff;box-shadow:0 12px 30px -10px rgba(37,211,102,.7);transition:transform .2s}
.wa:hover{transform:scale(1.08)}

/* ---------- Animações ---------- */
@keyframes fadeUp{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s ease-out,transform .7s ease-out}
.reveal.is-visible{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}

/* ---------- Responsivo ---------- */
@media (max-width:980px){
  .cards,.steps,.gallery,.stats__grid{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr;gap:2.5rem}
  .footer__inner{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav__burger{display:flex}
  .nav__cta{display:none}
  .nav__links{position:absolute;top:82px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;box-shadow:var(--shadow-soft);padding:.5rem 24px 1.4rem;display:none}
  .nav__links.is-open{display:flex}
  .nav__links a{color:var(--text);display:block;padding:.85rem 0;border-bottom:1px solid var(--sand-2)}
  .nav__cta-mobile{display:block;padding-top:1rem}
  .nav__cta-mobile a{border-bottom:0;color:var(--plum-deep);width:100%}
  .section{padding:80px 0}
  .hero__inner{padding-top:120px}
  .hero__badges{gap:1.4rem}
}
@media (max-width:560px){
  .cards,.steps,.gallery{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:1fr 1fr}
  .footer__inner{grid-template-columns:1fr}
  .form{padding:1.6rem}
}