/* ============================================================
   Natural Care Center — demo de renovación
   Paleta 60-30-10: crema #faf7f4 · carbón #1f2029 · naranja/turquesa
   Tipografía: Playfair Display (display) + DM Sans (texto)
   ============================================================ */
:root{
  --bg:#faf7f4;
  --bg-warm:#f3e8dc;
  --ink:#1f2029;
  --ink-soft:#5f564c;
  --brand:#f76a0c;          /* decorativo / sobre oscuro */
  --brand-strong:#c2410c;   /* texto y botones sobre claro (AA 5.2) */
  --teal:#0e7c8a;           /* acento secundario sobre claro (AA 4.9) */
  --teal-tint:#e3f1f3;
  --teal-bright:#7fd8e2;    /* acento secundario sobre oscuro (AA 9.9) */
  --cream:#e8ddd2;          /* texto sobre oscuro (AA 12.1) */
  --peach:#f6b293;          /* enlaces sobre oscuro (AA 9.0) */
  --line:#e7ddd3;
  --radius:18px;
  --wrap:1120px;
  --font-display:'Playfair Display', Georgia, serif;
  --font-body:'DM Sans', system-ui, sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:1.0625rem;
  line-height:1.65;
  color:var(--ink);
  background:var(--bg);
  -webkit-text-size-adjust:100%;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-strong)}
h1,h2,h3{font-family:var(--font-display);line-height:1.12;margin:0 0 .5em;font-weight:600}
h1{font-size:clamp(2.1rem,5.2vw,3.6rem);letter-spacing:-.01em}
h2{font-size:clamp(1.7rem,3.6vw,2.5rem)}
h3{font-size:clamp(1.25rem,2.2vw,1.55rem)}
p{margin:0 0 1em}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(1.25rem,4vw,2.5rem)}

/* ---------- utilidades ---------- */
.skip{
  position:absolute;left:-999px;top:0;background:var(--ink);color:#fff;
  padding:.6rem 1rem;z-index:200;border-radius:0 0 8px 0;
}
.skip:focus{left:0}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-body);font-size:.8rem;font-weight:700;
  letter-spacing:.14em;text-transform:uppercase;color:var(--teal);
  margin:0 0 .9rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--brand);border-radius:2px}
.lede{font-size:clamp(1.05rem,1.6vw,1.2rem);color:var(--ink-soft);max-width:56ch}
.num{font-family:var(--font-display);font-style:italic;font-weight:500;font-size:clamp(2.6rem,5vw,3.8rem);line-height:1;color:var(--brand)}
.below{content-visibility:auto;contain-intrinsic-size:auto 600px}

/* ---------- botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  min-height:48px;padding:.8rem 1.6rem;border-radius:999px;
  font-weight:700;font-size:1.02rem;text-decoration:none;cursor:pointer;border:0;
  transition:transform .15s ease, box-shadow .15s ease;
}
.btn:hover{transform:translateY(-2px);box-shadow:0 6px 18px rgba(31,32,41,.16)}
.btn-solid{background:var(--brand-strong);color:#fff}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--ink)}
.btn-ghost-oscuro{background:transparent;color:var(--cream);border:2px solid var(--cream)}
.btn-oscuro{background:var(--brand);color:var(--ink)} /* naranja vivo sobre carbón AA 5.4 */

/* ---------- header ---------- */
.site-head{
  position:sticky;top:0;z-index:100;
  background:rgba(250,247,244,.94);backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-head .wrap{display:flex;align-items:center;gap:1rem;min-height:72px}
.brand{display:flex;align-items:center;gap:.65rem;text-decoration:none;color:var(--ink);font-family:var(--font-display);font-weight:600;font-size:1.12rem;letter-spacing:.01em}
.brand img{width:42px;height:42px}
.brand small{display:block;font-family:var(--font-body);font-size:.68rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
.nav{margin-left:auto;display:flex;align-items:center;gap:1.4rem}
.nav a{color:var(--ink);text-decoration:none;font-weight:500;font-size:.98rem}
.nav a:hover{color:var(--brand-strong)}
.head-tel{font-weight:700;font-size:.95rem;white-space:nowrap}
.head-cta{white-space:nowrap}
.nav-toggle{
  display:none;margin-left:auto;background:none;border:0;padding:.6rem;min-width:48px;min-height:48px;cursor:pointer;
}
.nav-toggle svg{width:26px;height:26px;stroke:var(--ink)}
.nav-toggle .x{display:none}

/* ---------- hero ---------- */
.hero{padding:clamp(2.5rem,6vw,5rem) 0 clamp(2.5rem,6vw,4.5rem)}
.hero .wrap{display:grid;grid-template-columns:1fr;gap:2.5rem;align-items:center}
.hero-copy h1 em{font-style:italic;color:var(--brand-strong)}
.hero-ctas{display:flex;flex-wrap:wrap;gap:.9rem;margin:1.6rem 0 1rem}
.hero-note{font-size:.92rem;color:var(--ink-soft)}
.hero-media{position:relative}
.hero-media::before{
  content:"";position:absolute;inset:14px -14px -14px 14px;
  border:2px solid var(--teal-bright);border-radius:38% 62% 55% 45%/45% 40% 60% 55%;
}
.hero-media img{
  position:relative;border-radius:38% 62% 55% 45%/45% 40% 60% 55%;
  width:100%;aspect-ratio:1/1;object-fit:cover;
}

/* ---------- sellos / valor ---------- */
.sellos{display:grid;gap:1.1rem;grid-template-columns:1fr;margin-top:1.8rem}
.sello{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.1rem 1.2rem;display:flex;gap:.85rem;align-items:flex-start;
}
.sello svg{width:26px;height:26px;flex:none;stroke:var(--teal)}
.sello strong{display:block;font-size:1rem}
.sello span{font-size:.9rem;color:var(--ink-soft)}

/* ---------- bandas full-bleed ---------- */
.band{padding:clamp(3rem,7vw,5.5rem) 0}
.band-warm{background:var(--bg-warm)}
.band-dark{background:var(--ink);color:var(--cream)}
.band-dark h2,.band-dark h3{color:#fff}
.band-dark .eyebrow{color:var(--teal-bright)}
.band-dark .eyebrow::before{background:var(--brand)}
.band-dark .lede{color:var(--cream)}

/* ---------- servicios: bandas verticales alternas ---------- */
.svc{
  display:grid;grid-template-columns:1fr;gap:0;
  background:#fff;border-radius:24px;overflow:hidden;
  box-shadow:0 10px 34px rgba(31,32,41,.08);
}
.svc + .svc{margin-top:clamp(1.6rem,3vw,2.6rem)}
.svc-media{position:relative;min-height:280px}
.svc-media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.svc-body{padding:clamp(1.6rem,3.5vw,3rem)}
.svc-body h3{margin-top:.2rem}
.svc-body .tag{font-size:.85rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--teal)}
.svc-body p{color:var(--ink-soft);max-width:48ch}
.svc-link{font-weight:700;text-decoration:none;color:var(--brand-strong)}
.svc-link::after{content:" →"}
@media (min-width:820px){
  .svc{grid-template-columns:1fr 1fr;min-height:420px}
  .svc:nth-child(even) .svc-media{order:2}
  .svc:nth-child(even) .svc-body{order:1}
}

/* ---------- galería scroll-snap ---------- */
.snap{
  display:grid;grid-auto-flow:column;grid-auto-columns:min(78%,520px);
  gap:1.2rem;overflow-x:auto;scroll-snap-type:x mandatory;
  padding:.4rem clamp(1.25rem,4vw,2.5rem) 1.2rem;
  scrollbar-width:none;
}
.snap::-webkit-scrollbar{display:none}
.snap figure{scroll-snap-align:start;margin:0}
.snap img{width:100%;aspect-ratio:16/10;object-fit:cover;border-radius:var(--radius)}
.snap figcaption{font-size:.92rem;color:var(--cream);margin-top:.6rem}
.snap figcaption strong{color:#fff}
.snap-hint{font-size:.85rem;color:var(--teal-bright);text-align:center;margin-top:.2rem}

/* ---------- testimonios ---------- */
.quotes{display:grid;gap:1.2rem;grid-template-columns:1fr}
.quote{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.6rem;font-size:1rem;
}
.quote p{font-style:italic;color:var(--ink)}
.quote footer{font-size:.9rem;color:var(--ink-soft);font-style:normal}
@media (min-width:820px){.quotes{grid-template-columns:repeat(3,1fr)}}

/* ---------- proceso ---------- */
.steps{display:grid;gap:1.2rem;grid-template-columns:1fr;counter-reset:paso}
@media (min-width:820px){.steps{grid-template-columns:repeat(3,1fr)}}
.step{
  background:var(--teal-tint);border-radius:var(--radius);padding:1.6rem;
}
.step .num{color:var(--teal)}
.step h3{font-size:1.2rem}
.step p{color:var(--ink-soft);font-size:.98rem;margin:0}

/* ---------- CTA final ---------- */
.cta-final{text-align:center}
.cta-final .big{font-family:var(--font-display);font-size:clamp(1.9rem,4.5vw,3rem);font-weight:600;color:#fff;margin-bottom:.4rem}
.cta-final p{color:var(--cream);max-width:46ch;margin-inline:auto}
.cta-final .hero-ctas{justify-content:center}

/* ---------- contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1fr;gap:2.5rem}
@media (min-width:900px){.contact-grid{grid-template-columns:2fr 3fr}}
.contact-list{list-style:none;margin:0;padding:0;display:grid;gap:1.1rem}
.contact-list li{display:flex;gap:.9rem;align-items:flex-start}
.contact-list svg{width:24px;height:24px;flex:none;stroke:var(--teal);margin-top:.15rem}
.contact-list a{font-weight:700;text-decoration:none}
.contact-list .lbl{display:block;font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft)}
form{display:grid;gap:1.1rem}
.field label{display:block;font-weight:700;font-size:.92rem;margin-bottom:.3rem}
.field input,.field select,.field textarea{
  width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:12px;
  font:inherit;color:var(--ink);background:#fff;
}
.field textarea{min-height:120px;resize:vertical}
.field .req{color:var(--brand-strong)}
.check{display:flex;gap:.6rem;align-items:flex-start;font-size:.9rem;color:var(--ink-soft)}
.check input{width:1.2rem;height:1.2rem;margin-top:.15rem;accent-color:var(--brand-strong)}
.form-ok{
  display:none;background:var(--teal-tint);border:1.5px solid var(--teal);
  border-radius:var(--radius);padding:1.4rem;font-weight:500;
}
.form-ok.show{display:block}

/* ---------- footer ---------- */
.site-foot{background:var(--ink);color:var(--cream);padding:clamp(2.5rem,5vw,4rem) 0 6.5rem}
.foot-grid{display:grid;gap:2rem;grid-template-columns:1fr}
@media (min-width:820px){.foot-grid{grid-template-columns:2fr 1fr 1fr}}
.site-foot h3{color:#fff;font-size:1.05rem;font-family:var(--font-body);letter-spacing:.06em;text-transform:uppercase}
.site-foot a{color:var(--peach);text-decoration:none}
.site-foot a:hover{text-decoration:underline}
.site-foot ul{list-style:none;margin:0;padding:0;display:grid;gap:.5rem}
.foot-brand{display:flex;align-items:center;gap:.65rem;font-family:var(--font-display);font-weight:600;font-size:1.15rem;color:#fff}
.foot-brand img{width:42px;height:42px}
.foot-legal{margin-top:2.5rem;padding-top:1.4rem;border-top:1px solid rgba(232,221,210,.2);font-size:.85rem;color:var(--cream)}
.foot-legal p{margin:0 0 .3rem}

/* ---------- CTA sticky móvil ---------- */
.cta-sticky{
  position:fixed;left:0;right:0;bottom:0;z-index:110;
  display:grid;grid-template-columns:1fr 1fr;gap:1px;
  background:var(--ink);border-top:1px solid rgba(255,255,255,.15);
}
.cta-sticky a{
  display:flex;align-items:center;justify-content:center;gap:.5rem;
  min-height:58px;font-weight:700;text-decoration:none;font-size:1rem;
}
.cta-sticky .llamar{background:var(--ink);color:#fff}
.cta-sticky .cita{background:var(--brand);color:var(--ink)}
@media (min-width:820px){.cta-sticky{display:none}.site-foot{padding-bottom:clamp(2.5rem,5vw,4rem)}}

/* ---------- reveals (scroll) ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
.reveal:nth-child(2){transition-delay:.08s}
.reveal:nth-child(3){transition-delay:.16s}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .btn:hover{transform:none}
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}

/* ---------- parallax suave hero (solo si lo soporta) ---------- */
@supports (animation-timeline:view()){
  @media (prefers-reduced-motion:no-preference){
    .hero-media img{animation:par linear both;animation-timeline:view();animation-range:entry 0% cover 40%}
    @keyframes par{from{transform:scale(1.06)}to{transform:scale(1)}}
  }
}

/* ---------- responsive nav ---------- */
@media (max-width:819px){
  .nav{
    display:none;position:absolute;top:100%;left:0;right:0;
    background:var(--bg);border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;gap:0;padding:.6rem 1.4rem 1.2rem;
    box-shadow:0 18px 30px rgba(31,32,41,.12);
  }
  .nav.open{display:flex}
  .nav a{padding:.85rem .2rem;border-bottom:1px solid var(--line)}
  .nav .head-cta{margin-top:.9rem}
  .nav-toggle{display:block}
  .nav-toggle[aria-expanded="true"] .bars{display:none}
  .nav-toggle[aria-expanded="true"] .x{display:block}
}