:root {
  --bg: #fdfbf9;
  --bg2: #f6efe9;
  --ink: #2e2826;
  --ink2: #4a423f;
  --muted: #8d827c;
  --line: #ece2da;
  --primary: #b76e79;
  --primary-dark: #9a5763;
  --primary-soft: #f7eaec;
  --accent: #c9a86a;
  --dark: #2b2422;
  --radius: 18px;
  --shadow: 0 10px 30px rgba(78, 52, 46, 0.08);
  --shadow-lg: 0 20px 50px rgba(78, 52, 46, 0.16);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
h1, h2, h3 { font-family: 'Cormorant Garamond', Georgia, serif; font-weight: 600; line-height: 1.12; }

.container { max-width: 1140px; margin: 0 auto; padding: 0 1.4rem; }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-weight: 500; font-size: .95rem; letter-spacing: .2px;
  padding: .85rem 1.7rem; border-radius: 50px; cursor: pointer;
  border: 1px solid transparent; transition: transform .15s, box-shadow .15s, background .15s, color .15s;
}
.btn-sm { padding: .55rem 1.2rem; font-size: .88rem; }
.btn-lg { padding: 1rem 2.1rem; font-size: 1rem; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 22px rgba(183,110,121,.32); }
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: #d9cabf; }
.btn-ghost:hover { border-color: var(--primary); color: var(--primary); }

/* Header */
.nav { position: sticky; top: 0; z-index: 100; background: #f7e7ec; backdrop-filter: blur(10px); transition: box-shadow .2s, border-color .2s; border-bottom: 1px solid transparent; }
.nav.scrolled { border-color: var(--line); box-shadow: 0 2px 16px rgba(78,52,46,.05); }
.nav-in { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.logo { display: flex; align-items: center; gap: .65rem; }
.logo-mark { width: 46px; height: 46px; flex-shrink: 0; display: flex; }
.logo-mark svg { display: block; }
.logo-img { height: 56px; width: auto; display: block; border-radius: 8px; }
.logo-img-foot { height: 92px; width: auto; display: block; border-radius: 14px; margin: 0 auto; box-shadow: 0 6px 18px rgba(0,0,0,.25); }
.logo-text { display: flex; flex-direction: column; font-family: 'Cormorant Garamond', serif; font-weight: 700; font-size: 1.5rem; line-height: 1; color: var(--ink); }
.logo-text small { font-family: 'Inter', sans-serif; font-weight: 500; font-size: .6rem; letter-spacing: 2.5px; text-transform: uppercase; color: var(--muted); margin-top: 3px; }
.links { display: flex; align-items: center; gap: 1.7rem; }
.links a { font-size: .92rem; font-weight: 500; color: var(--ink2); transition: color .15s; }
.links a:hover { color: var(--primary); }
.links .btn { color: #fff; }
.burger { display: none; background: none; border: none; color: var(--ink); cursor: pointer; }

/* Hero */
.hero { background: linear-gradient(160deg, var(--primary-soft), var(--bg) 70%); padding: 4.5rem 0 5rem; }
.hero-in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 3.5rem; align-items: center; }
.tag { display: inline-block; color: var(--primary); background: #fff; border: 1px solid var(--line); font-size: .78rem; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; padding: .35rem 1rem; border-radius: 50px; margin-bottom: 1.3rem; box-shadow: var(--shadow); }
.hero h1 { font-size: clamp(2.6rem, 5.5vw, 4.3rem); letter-spacing: -.01em; margin-bottom: 1.1rem; }
.hero h1 em { font-style: italic; color: var(--primary); }
.lead { font-size: 1.1rem; color: var(--ink2); max-width: 520px; margin-bottom: 2rem; }
.hero-btns { display: flex; gap: .8rem; flex-wrap: wrap; }
.hero-mini { display: flex; gap: 1.4rem; flex-wrap: wrap; margin-top: 2.2rem; font-size: .85rem; color: var(--muted); }
.hero-media { position: relative; }
.hero-media img { width: 100%; height: 480px; object-fit: cover; border-radius: 200px 200px var(--radius) var(--radius); box-shadow: var(--shadow-lg); }

/* Secciones */
.section { padding: 5.5rem 0; }
.section-alt { background: var(--bg2); }
.head { max-width: 620px; margin: 0 auto 3.2rem; text-align: center; }
.eyebrow { display: inline-block; color: var(--primary); font-weight: 600; font-size: .78rem; letter-spacing: 2px; text-transform: uppercase; margin-bottom: .7rem; }
.head h2 { font-size: clamp(2rem, 4vw, 2.9rem); margin-bottom: .6rem; }
.head p { color: var(--muted); font-size: 1.05rem; }

/* Catálogo de tratamientos */
.grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem 1.5rem; transition: transform .2s, box-shadow .2s; text-align: center; }
.card:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); }
.card .ico { display: inline-flex; align-items: center; justify-content: center; width: 58px; height: 58px; font-size: 1.6rem; background: var(--primary-soft); border-radius: 50%; margin-bottom: 1rem; }
.card h3 { font-size: 1.35rem; margin-bottom: .35rem; }
.card p { color: var(--muted); font-size: .9rem; }

/* Galería */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); grid-auto-rows: 200px; gap: 1rem; }
.shot { margin: 0; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.shot.tall { grid-row: span 2; }
.shot img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.shot:hover img { transform: scale(1.05); }

/* Nosotros */
.why-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 3.5rem; align-items: center; }
.why-lead { color: var(--muted); font-size: 1.05rem; margin: .8rem 0 1.8rem; }
.why-list { list-style: none; display: flex; flex-direction: column; gap: 1.3rem; }
.why-list li { display: flex; gap: 1rem; align-items: flex-start; }
.why-list span { flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%; background: var(--primary-soft); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: .85rem; }
.why-list strong { display: block; font-size: 1.02rem; margin-bottom: .15rem; }
.why-list p { color: var(--muted); font-size: .92rem; }

/* Proceso */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.2rem; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.8rem 1.4rem; text-align: center; }
.step .num { font-family: 'Cormorant Garamond', serif; font-size: 2.4rem; font-weight: 700; color: var(--accent); display: block; margin-bottom: .4rem; }
.step h3 { font-size: 1.3rem; margin-bottom: .3rem; }
.step p { color: var(--muted); font-size: .9rem; }

/* CTA */
.section-cta { background: linear-gradient(135deg, var(--primary), var(--primary-dark)); color: #fff; }
.cta-in { text-align: center; max-width: 640px; margin: 0 auto; }
.cta-in h2 { font-size: clamp(2.1rem, 4.5vw, 3rem); margin-bottom: .7rem; }
.cta-in p { color: rgba(255,255,255,.88); font-size: 1.08rem; margin-bottom: 2rem; }
.cta-in .hero-btns { justify-content: center; }
.cta-in .btn-primary { background: #fff; color: var(--primary-dark); }
.cta-in .btn-primary:hover { background: var(--accent); color: #fff; }
.cta-in .btn-ghost { color: #fff; border-color: rgba(255,255,255,.45); }
.cta-in .btn-ghost:hover { border-color: #fff; }
.cta-address { font-size: .95rem !important; margin-top: 1.8rem !important; margin-bottom: 0 !important; color: rgba(255,255,255,.92) !important; line-height: 1.7; }
.cta-address a { color: #fff; font-weight: 600; text-decoration: underline; text-underline-offset: 3px; }
.cta-address a:hover { color: var(--accent); }
.cta-note { font-size: .88rem !important; margin-top: .8rem !important; margin-bottom: 0 !important; color: rgba(255,255,255,.72) !important; }

/* Footer */
.footer { background: var(--dark); color: #d9ccc6; padding: 3.2rem 0 1.6rem; }
.footer-in { text-align: center; }
.logo-foot { justify-content: center; margin-bottom: 1rem; }
.logo-foot .logo-text { color: #fff; }
.footer-tag { color: #b6a89f; font-size: .92rem; margin-bottom: 1.4rem; }
.footer-links { display: flex; gap: 1.6rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2rem; }
.footer-links a { color: #d9ccc6; font-size: .92rem; }
.footer-links a:hover { color: #fff; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; padding-top: 1.6rem; border-top: 1px solid #3a302d; font-size: .82rem; color: #8a7c75; }

/* WhatsApp */
.wa-float { position: fixed; bottom: 1.6rem; right: 1.6rem; z-index: 200; width: 56px; height: 56px; border-radius: 50%; background: #25d366; color: #fff; display: flex; align-items: center; justify-content: center; box-shadow: 0 6px 20px rgba(37,211,102,.45); transition: transform .2s; }
.wa-float:hover { transform: scale(1.07); }

/* Responsive */
@media (max-width: 940px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .hero-in { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-media { order: -1; }
  .hero-media img { height: 360px; border-radius: var(--radius); }
  .why-grid { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 720px) {
  .burger { display: flex; }
  .links { position: absolute; top: 74px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; gap: 0; padding: .5rem 1.4rem 1rem; display: none; box-shadow: var(--shadow); }
  .links.open { display: flex; }
  .links a { padding: .85rem 0; border-bottom: 1px solid var(--line); }
  .links a:last-child { border-bottom: none; }
  .links .btn { margin-top: .6rem; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 480px) {
  .grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .footer-bottom { justify-content: center; text-align: center; }
}