/* =========================================================
   DC Farmacia — Onco · Nefro · Uro
   Fuentes: Poppins (sustituto de Eras Bold ITC) y
   Barlow Condensed (sustituto de Tw Cen MT Condensed).
   Si adquieren licencia de las fuentes originales, basta con
   sustituir las variables --font-display / --font-body.
   ========================================================= */

:root{
  --teal: #158598;
  --teal-dark: #0d6270;
  --teal-light: #e6f4f6;
  --green: #66A030;
  --green-dark: #4d7a22;
  --green-light: #eef6e6;
  --ink: #12242b;
  --muted: #5b6b70;
  --bg: #fbfaf7;
  --white: #ffffff;
  --border: #e6e2da;

  --font-display: 'Poppins', 'Segoe UI', sans-serif;
  --font-body: 'Barlow Condensed', 'Segoe UI', sans-serif;

  --radius: 18px;
  --shadow: 0 20px 40px -20px rgba(18,36,43,.25);
}

*{ box-sizing: border-box; margin:0; padding:0; }
html{ scroll-behavior: smooth; scroll-padding-top: 90px; }
body{
  font-family: var(--font-body);
  font-size: 18px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}
img{ max-width:100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style:none; }
.wrap{ width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }

h1,h2,h3,h4{ font-family: var(--font-display); font-weight: 700; letter-spacing: -.01em; }

/* ---------- Reusable bits ---------- */
.eyebrow, .section-label{
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--teal);
  font-size: 15px;
}
.section-title{ font-size: clamp(28px, 4vw, 42px); margin: 8px 0 16px; }
.section-sub{ color: var(--muted); font-size: 20px; max-width: 640px; margin-bottom: 44px; }
.text-teal{ color: var(--teal); }

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  font-family: var(--font-body); font-weight:600; font-size: 18px; letter-spacing:.02em;
  padding: 14px 28px; border-radius: 999px; border: 2px solid transparent;
  cursor:pointer; transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn-primary{ background: var(--teal); color: var(--white); box-shadow: 0 12px 24px -10px rgba(21,133,152,.55); }
.btn-primary:hover{ background: var(--teal-dark); transform: translateY(-2px); }
.btn-ghost{ border-color: var(--ink); color: var(--ink); }
.btn-ghost:hover{ background: var(--ink); color: var(--white); transform: translateY(-2px); }
.btn-small{ padding: 10px 20px; font-size: 15px; }

/* ---------- Organic blobs ---------- */
.blob{ position:absolute; border-radius: 50%; filter: blur(2px); z-index:0; pointer-events:none; }
.blob-1{ width:520px; height:520px; top:-180px; right:-160px; background: radial-gradient(circle at 30% 30%, rgba(21,133,152,.18), rgba(21,133,152,.05) 70%); border-radius: 62% 38% 55% 45% / 45% 55% 45% 55%; }
.blob-2{ width:340px; height:340px; bottom:-140px; left:-120px; background: radial-gradient(circle at 60% 40%, rgba(102,160,48,.16), rgba(102,160,48,.04) 70%); border-radius: 40% 60% 50% 50% / 55% 45% 55% 45%; }
.blob-3{ width:220px; height:220px; top:38%; left:6%; background: radial-gradient(circle, rgba(21,133,152,.10), transparent 70%); border-radius: 50% 50% 40% 60% / 60% 40% 60% 40%; display:none; }
.blob-4{ width:420px; height:420px; top:-160px; left:-140px; background: radial-gradient(circle, rgba(102,160,48,.12), transparent 70%); border-radius: 55% 45% 60% 40% / 40% 60% 40% 60%; }
.blob-5{ width:460px; height:460px; bottom:-200px; right:-160px; background: radial-gradient(circle, rgba(21,133,152,.12), transparent 70%); border-radius: 45% 55% 40% 60% / 55% 45% 55% 45%; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header{
  position: sticky; top:0; z-index: 100;
  background: rgba(251,250,247,.85);
  backdrop-filter: saturate(160%) blur(10px);
  border-bottom: 1px solid var(--border);
}
.header-inner{ display:flex; align-items:center; gap: 24px; padding: 12px 24px; }
.brand img{ height: 52px; width:auto; }
.main-nav{ display:flex; gap: 28px; margin-left: 12px; flex:1; }
.main-nav a{ font-weight: 600; font-size: 17px; color: var(--ink); position: relative; padding: 6px 0; }
.main-nav a::after{ content:''; position:absolute; left:0; right:0; bottom:0; height:2px; background: var(--green); transform: scaleX(0); transform-origin: left; transition: transform .2s ease; }
.main-nav a:hover::after{ transform: scaleX(1); }
.header-cta{ flex-shrink:0; }
.nav-toggle{ display:none; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding: 8px; }
.nav-toggle span{ width:24px; height:2px; background: var(--ink); border-radius: 2px; }

/* =========================================================
   HERO
   ========================================================= */
.hero{ position: relative; padding: 72px 0 96px; overflow: hidden; }
.hero-inner{ display:grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items:center; position:relative; z-index:1; }
.hero h1{ font-size: clamp(38px, 5.4vw, 64px); line-height: 1.06; margin: 18px 0 22px; }
.hero-sub{ font-size: 21px; color: var(--muted); max-width: 540px; margin-bottom: 34px; }
.hero-actions{ display:flex; gap: 16px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-tags{ display:flex; gap:10px; }
.hero-tags li{ font-family: var(--font-display); font-weight:700; font-size:13px; letter-spacing:.08em; text-transform:uppercase; padding: 7px 16px; border-radius: 999px; background: var(--white); border:1px solid var(--border); color: var(--teal-dark); }
.hero-visual{ position:relative; display:flex; justify-content:center; }
.hero-visual img{ width: 100%; max-width: 420px; filter: drop-shadow(0 30px 40px rgba(18,36,43,.18)); animation: float 6s ease-in-out infinite; }
@keyframes float{ 0%,100%{ transform: translateY(0);} 50%{ transform: translateY(-14px);} }

/* =========================================================
   SERVICIOS
   ========================================================= */
.service-grid{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.service-card{ background: var(--white); border:1px solid var(--border); border-radius: var(--radius); padding: 34px 28px; transition: transform .2s ease, box-shadow .2s ease; }
.service-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow); }
.service-icon{ width:60px; height:60px; border-radius: 16px; display:flex; align-items:center; justify-content:center; margin-bottom: 20px; }
.service-icon svg{ width: 30px; height:30px; }
.icon-teal{ background: var(--teal-light); color: var(--teal); }
.icon-green{ background: var(--green-light); color: var(--green-dark); }
.service-card h3{ font-size: 24px; margin-bottom: 10px; }
.service-card p{ color: var(--muted); font-size: 18px; }

/* =========================================================
   GALERÍA INTERIOR
   ========================================================= */
.interior{ background: var(--white); padding: 96px 0; border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.gallery{ display:grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 220px; gap: 16px; }
.gallery-item{ position:relative; overflow:hidden; border-radius: 14px; grid-column: span 1; }
.gallery-item.span-2{ grid-column: span 2; }
.gallery-item img{ width:100%; height:100%; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img{ transform: scale(1.06); }
.gallery-item figcaption{
  position:absolute; left:0; right:0; bottom:0; padding: 14px 16px 12px;
  background: linear-gradient(0deg, rgba(13,29,34,.78), transparent);
  color: var(--white); font-size: 15px; font-weight: 600; letter-spacing:.02em;
  opacity:0; transform: translateY(8px); transition: opacity .3s ease, transform .3s ease;
}
.gallery-item:hover figcaption{ opacity:1; transform: translateY(0); }

/* =========================================================
   RESEÑAS
   ========================================================= */
.reviews{ position:relative; padding: 96px 0; overflow:hidden; }
.review-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 22px; position:relative; z-index:1; }
.review-card{ background: var(--white); border:1px solid var(--border); border-radius: var(--radius); padding: 30px 30px 24px; position:relative; }
.quote-mark{ width: 34px; height: 26px; color: var(--green); opacity:.55; margin-bottom: 10px; }
.review-card p{ font-size: 19px; line-height:1.5; margin-bottom: 18px; }
.review-source{ display:inline-flex; align-items:center; font-family: var(--font-display); font-weight:600; font-size: 12.5px; letter-spacing:.04em; text-transform:uppercase; padding: 6px 14px; border-radius: 999px; }
.review-google{ background: var(--teal-light); color: var(--teal-dark); }
.review-whatsapp{ background: var(--green-light); color: var(--green-dark); }

/* =========================================================
   UBICACIÓN
   ========================================================= */
.location{ background: var(--white); padding: 96px 0; border-top:1px solid var(--border); }
.location-grid{ display:grid; grid-template-columns: 1.3fr .9fr; gap: 40px; align-items:stretch; }
.map-hover{ position:relative; border-radius: var(--radius); overflow:hidden; box-shadow: var(--shadow); min-height: 420px; outline: none; }
.map-hover iframe{ width:100%; height:100%; min-height:420px; border:0; display:block; }
.facade-overlay{
  position:absolute; inset:0; opacity:0; transition: opacity .45s ease; pointer-events:none;
}
.map-hover:hover .facade-overlay, .map-hover:focus-visible .facade-overlay{ opacity:1; }
.facade-overlay img{ width:100%; height:100%; object-fit: cover; }
.facade-hint{
  position:absolute; left:20px; bottom:20px; background: rgba(13,29,34,.72); color:#fff;
  font-family: var(--font-display); font-weight:600; font-size: 14px; padding: 9px 16px; border-radius: 999px;
}
.location-info{ display:flex; flex-direction:column; gap: 22px; justify-content:center; }
.info-block h3{ font-size: 16px; text-transform:uppercase; letter-spacing:.08em; color: var(--teal); margin-bottom: 4px; }
.info-block p{ font-size: 19px; }
.location-info .btn{ align-self:flex-start; margin-top: 6px; }

/* =========================================================
   DOMICILIO
   ========================================================= */
.delivery{ padding: 96px 0; }
.delivery-inner{ display:grid; grid-template-columns: .5fr 1.5fr; gap: 40px; align-items:center; background: var(--teal); color: var(--white); border-radius: 28px; padding: 56px; }
.delivery-icon{ width: 120px; height:120px; border-radius: 50%; background: rgba(255,255,255,.14); display:flex; align-items:center; justify-content:center; }
.delivery-icon svg{ width: 64px; height:64px; color: var(--white); }
.delivery-copy .section-label{ color: #bfe9ef; }
.delivery-copy .section-title{ color: var(--white); }
.delivery-copy p{ opacity:.92; font-size: 20px; max-width: 640px; margin-bottom: 26px; }
.delivery .btn-primary{ background: var(--white); color: var(--teal-dark); box-shadow:none; }
.delivery .btn-primary:hover{ background: var(--green-light); }

/* =========================================================
   NOSOTROS — MISIÓN / VISIÓN
   ========================================================= */
.about{ position:relative; padding: 96px 0 110px; overflow:hidden; }
.about-grid{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 26px; position:relative; z-index:1; }
.about-card{ background: var(--white); border:1px solid var(--border); border-radius: var(--radius); padding: 40px; }
.about-tag{ display:inline-block; font-family: var(--font-display); font-weight:700; color: var(--green-dark); background: var(--green-light); padding: 6px 16px; border-radius: 999px; font-size:14px; letter-spacing:.05em; text-transform:uppercase; margin-bottom: 18px; }
.about-card p{ font-size: 21px; line-height:1.55; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{ background: var(--ink); color: #cdd8da; padding: 64px 0 0; }
.footer-inner{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 32px; padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.12); }
.footer-brand img{ height: 46px; margin-bottom: 10px; filter: brightness(0) invert(1) opacity(.92); }
.footer-brand p{ font-family: var(--font-display); letter-spacing:.08em; text-transform:uppercase; font-size:13px; color: #9fb0b3; }
.footer-col h4{ color:#fff; font-size:15px; letter-spacing:.06em; text-transform:uppercase; margin-bottom: 14px; }
.footer-col p{ margin-bottom: 8px; font-size: 17px; }
.footer-col a:hover{ color: var(--green); }
.footer-bottom{ padding: 22px 24px; font-size: 14px; color: #8a9a9d; }

/* =========================================================
   WHATSAPP FLOTANTE
   ========================================================= */
.wa-float{
  position: fixed; right: 24px; bottom: 24px; z-index: 200;
  display:flex; align-items:center;
  opacity:0; transform: translateY(16px) scale(.9); pointer-events:none;
  transition: opacity .5s ease, transform .5s ease;
}
.wa-float.show{ opacity:1; transform: translateY(0) scale(1); pointer-events:auto; }
.wa-btn{
  display:flex; align-items:center; gap:10px; background: var(--green);
  color:#fff; padding: 14px 22px 14px 16px; border-radius: 999px;
  box-shadow: 0 16px 30px -12px rgba(77,122,34,.55);
  font-family: var(--font-body); font-weight:600; font-size: 18px;
  animation: pulse 2.6s ease-in-out infinite;
}
.wa-btn svg{ width: 26px; height:26px; flex-shrink:0; }
.wa-btn:hover{ background: var(--green-dark); }
.wa-close{
  position:absolute; top:-8px; right:-8px; width:24px; height:24px; border-radius:50%;
  background:#fff; border:1px solid var(--border); color: var(--ink); font-size:16px; line-height:1;
  cursor:pointer; display:flex; align-items:center; justify-content:center; box-shadow: 0 4px 10px rgba(0,0,0,.15);
}
@keyframes pulse{ 0%,100%{ box-shadow: 0 16px 30px -12px rgba(77,122,34,.55);} 50%{ box-shadow: 0 16px 30px -6px rgba(77,122,34,.75);} }

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 980px){
  .main-nav{
    display:none; position:absolute; top:100%; left:0; right:0;
    flex-direction:column; gap:0; background: var(--white);
    border-bottom:1px solid var(--border); box-shadow: var(--shadow);
    margin-left:0;
  }
  .main-nav.open{ display:flex; }
  .main-nav a{ padding: 16px 24px; border-bottom:1px solid var(--border); }
  .main-nav a::after{ display:none; }
  .nav-toggle{ display:flex; }
  .header-cta{ display:none; }
  .hero-inner{ grid-template-columns: 1fr; text-align:center; }
  .hero-actions{ justify-content:center; }
  .hero-tags{ justify-content:center; }
  .hero-visual{ order:-1; }
  .hero-visual img{ max-width: 280px; }
  .service-grid{ grid-template-columns: 1fr; }
  .gallery{ grid-template-columns: repeat(2, 1fr); grid-auto-rows: 200px; }
  .gallery-item.span-2{ grid-column: span 2; }
  .review-grid{ grid-template-columns: 1fr; }
  .location-grid{ grid-template-columns: 1fr; }
  .delivery-inner{ grid-template-columns: 1fr; text-align:center; padding: 40px 28px; }
  .delivery-icon{ margin: 0 auto; }
  .about-grid{ grid-template-columns: 1fr; }
  .footer-inner{ grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px){
  body{ font-size: 17px; }
  .footer-inner{ grid-template-columns: 1fr; }
  .wa-btn span{ display:none; }
  .wa-btn{ padding: 16px; }
}