/* ===== Sky Clínica Metabólica — hoja de estilos ===== */
:root{
  --navy:#123a56;
  --navy-deep:#0b2739;
  --blue:#1d6c99;
  --blue-soft:#7fb6d6;
  --sky:#d8ecf7;
  --sky-pale:#f2f9fd;
  --white:#ffffff;
  --text:#2c3b45;
  --muted:#6d7f8b;
  --line:#e3ecf2;
  --radius:14px;
  --shadow:0 2px 14px rgba(18,58,86,.07);
  --shadow-lg:0 10px 34px rgba(18,58,86,.10);
  --wrap:1160px;
  --serif:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--white);color:var(--text);
  font-family:var(--sans);font-size:16.5px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}

h1,h2,h3,h4{font-family:var(--serif);color:var(--navy);font-weight:600;line-height:1.15;margin:0 0 .5em}
h1{font-size:clamp(2.1rem,4.6vw,3.4rem);letter-spacing:-.01em}
h2{font-size:clamp(1.65rem,3.1vw,2.35rem)}
h3{font-size:1.2rem}
p{margin:0 0 1.05em}
.lead{font-size:1.1rem;color:var(--muted)}
.eyebrow{
  font-family:var(--sans);font-size:.74rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--blue);margin:0 0 .8rem
}
.center{text-align:center}
.narrow{max-width:760px;margin-left:auto;margin-right:auto}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)
}
.nav{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.brand:hover{text-decoration:none}
.brand-mark{width:34px;height:34px;flex:0 0 34px}
.brand-text{display:flex;flex-direction:column;line-height:1.05}
.brand-name{font-family:var(--serif);font-size:1.18rem;color:var(--navy);font-weight:600}
.brand-sub{font-size:.6rem;letter-spacing:.13em;text-transform:uppercase;color:var(--muted)}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none;margin:0;padding:0}
.nav-links a{
  color:var(--text);font-size:.93rem;font-weight:500;padding:6px 0;
  border-bottom:2px solid transparent
}
.nav-links a:hover{color:var(--navy);text-decoration:none;border-bottom-color:var(--blue-soft)}
.nav-links a.active{color:var(--navy);border-bottom-color:var(--blue)}
.nav-links a.nav-cta{
  background:var(--navy);color:#fff!important;padding:11px 22px;border-radius:999px;
  font-size:.9rem;font-weight:600;border:none!important;white-space:nowrap
}
.nav-links a.nav-cta:hover{background:var(--blue);text-decoration:none}
.nav-toggle{
  display:none;background:none;border:1px solid var(--line);border-radius:9px;
  width:44px;height:40px;cursor:pointer;padding:0
}
.nav-toggle span{display:block;width:19px;height:2px;background:var(--navy);margin:4px auto;border-radius:2px}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;padding:14px 26px;border-radius:999px;
  font-weight:600;font-size:.96rem;transition:.18s;border:1px solid transparent;cursor:pointer
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--blue)}
.btn-ghost{background:#fff;color:var(--navy);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue-soft);background:var(--sky-pale)}
.btn-wa{background:#1e8a52;color:#fff}
.btn-wa:hover{background:#17703f}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(160deg,var(--sky-pale) 0%,var(--sky) 52%,#eaf5fb 100%);
  border-bottom:1px solid var(--line);overflow:hidden;position:relative
}
.hero::after{
  content:"";position:absolute;right:-160px;bottom:-220px;width:620px;height:620px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.7),transparent 68%)
}
.hero-inner{
  display:grid;grid-template-columns:1.08fr .92fr;gap:56px;align-items:center;
  padding:86px 24px 92px;position:relative;z-index:1
}
.hero h1{margin-bottom:.45em}
.hero p{font-size:1.12rem;color:#3d5361;max-width:34em}
.hero-card{
  background:#fff;border-radius:20px;padding:30px;box-shadow:var(--shadow-lg);
  border:1px solid rgba(255,255,255,.9)
}
.hero-card h3{margin-bottom:1rem;font-size:1.12rem}
.hero-list{list-style:none;margin:0;padding:0}
.hero-list li{
  display:flex;gap:11px;padding:11px 0;border-bottom:1px solid var(--line);
  font-size:.94rem;color:var(--text)
}
.hero-list li:last-child{border-bottom:none}
.hero-list svg{flex:0 0 18px;margin-top:3px;color:var(--blue)}

/* ---------- Secciones ---------- */
section{padding:78px 0}
.sec-soft{background:var(--sky-pale)}
.sec-head{max-width:720px;margin-bottom:44px}
.sec-head.center{margin-left:auto;margin-right:auto}

/* ---------- Grids / cards ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;box-shadow:var(--shadow);transition:.2s
}
.card:hover{box-shadow:var(--shadow-lg);border-color:var(--sky)}
.card h3{margin-bottom:.45em}
.card p{margin:0;color:var(--muted);font-size:.95rem}
.card-icon{
  width:44px;height:44px;border-radius:11px;background:var(--sky);
  display:flex;align-items:center;justify-content:center;color:var(--navy);margin-bottom:16px
}
.card ul{margin:.7em 0 0;padding-left:1.1em;color:var(--muted);font-size:.93rem}
.card ul li{margin-bottom:.35em}

/* ---------- Métricas ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat{padding:26px 16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.stat-num{font-family:var(--serif);font-size:2.2rem;color:var(--navy);line-height:1;display:block}
.stat-lab{font-size:.84rem;color:var(--muted);margin-top:9px;display:block}

/* ---------- Split ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.figure-soft{
  background:linear-gradient(150deg,var(--sky),#eaf5fb);border-radius:20px;
  padding:44px;border:1px solid var(--line)
}
.metric-line{display:flex;justify-content:space-between;padding:13px 0;border-bottom:1px dashed rgba(18,58,86,.18);font-size:.94rem}
.metric-line:last-child{border-bottom:none}
.metric-line span:first-child{color:var(--navy);font-weight:500}
.metric-line span:last-child{color:#4b6272}

/* ---------- Equipo ---------- */
.pro{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column
}
.pro-name{font-family:var(--serif);font-size:1.3rem;color:var(--navy);margin:0 0 4px}
.pro-spec{font-size:.86rem;color:var(--blue);font-weight:600;margin:0 0 14px}
.pro ul{list-style:none;margin:0 0 18px;padding:0;flex:1}
.pro ul li{
  position:relative;padding-left:17px;font-size:.92rem;color:var(--muted);margin-bottom:7px
}
.pro ul li::before{
  content:"";position:absolute;left:0;top:.62em;width:6px;height:6px;
  border-radius:50%;background:var(--blue-soft)
}
.pro-hours{
  border-top:1px solid var(--line);padding-top:14px;font-size:.87rem;color:var(--navy);
  display:flex;align-items:flex-start;gap:8px
}
.pro-hours svg{flex:0 0 15px;margin-top:3px;color:var(--blue)}

/* ---------- Horarios / tabla ---------- */
.hours-table{width:100%;border-collapse:collapse;font-size:.95rem}
.hours-table th,.hours-table td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line)}
.hours-table th{font-size:.75rem;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);font-weight:600}
.hours-table td:first-child{color:var(--navy);font-weight:500}
.table-scroll{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}

/* ---------- CTA ---------- */
.cta-band{background:linear-gradient(135deg,var(--navy) 0%,var(--blue) 100%);color:#fff;padding:72px 0}
.cta-band h2{color:#fff}
.cta-band p{color:rgba(255,255,255,.86);max-width:52ch;margin-left:auto;margin-right:auto}
.cta-band .btn-ghost{background:#fff;color:var(--navy);border-color:#fff}

/* ---------- Contacto ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px}
.info-list{list-style:none;margin:0;padding:0}
.info-list li{display:flex;gap:14px;padding:18px 0;border-bottom:1px solid var(--line)}
.info-list li:last-child{border-bottom:none}
.info-ico{
  flex:0 0 40px;width:40px;height:40px;border-radius:10px;background:var(--sky);
  display:flex;align-items:center;justify-content:center;color:var(--navy)
}
.info-list strong{display:block;color:var(--navy);font-size:.95rem}
.info-list span{color:var(--muted);font-size:.93rem}
.map-frame{
  border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow);min-height:380px;background:var(--sky-pale)
}
.map-frame iframe{width:100%;height:100%;min-height:380px;border:0;display:block}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.72);padding:56px 0 26px;font-size:.92rem}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.site-footer h4{color:#fff;font-family:var(--sans);font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 16px}
.site-footer a{color:rgba(255,255,255,.72)}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer ul li{margin-bottom:9px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-sub{color:rgba(255,255,255,.5)}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.14);padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.85rem
}
.disclaimer{color:rgba(255,255,255,.5);font-size:.8rem;margin-top:14px;line-height:1.6}

/* ---------- WhatsApp flotante ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;width:58px;height:58px;border-radius:50%;
  background:#25d366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 6px 20px rgba(0,0,0,.22);color:#fff
}
.wa-float:hover{transform:scale(1.06);text-decoration:none}
.wa-float svg{width:30px;height:30px}

/* ---------- Page hero (subpáginas) ---------- */
.page-hero{
  background:linear-gradient(160deg,var(--sky-pale),var(--sky));
  padding:66px 0 58px;border-bottom:1px solid var(--line)
}
.page-hero h1{margin-bottom:.35em}
.page-hero p{color:#3d5361;max-width:60ch;margin:0}
.crumbs{font-size:.83rem;color:var(--muted);margin-bottom:14px}
.crumbs a{color:var(--muted)}

/* ---------- Responsive ---------- */
@media (max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:38px;padding:60px 24px 66px}
  .split{grid-template-columns:1fr;gap:34px}
  .g4,.stats{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:760px){
  .nav-toggle{display:block}
  .nav-links{
    display:none;position:absolute;top:76px;left:0;right:0;background:#fff;
    flex-direction:column;align-items:stretch;gap:0;padding:10px 24px 20px;
    border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg)
  }
  .nav-links.open{display:flex}
  .nav-links li{width:100%}
  .nav-links a{display:block;padding:13px 0;border-bottom:1px solid var(--line)}
  .nav-links a.nav-cta{text-align:center;margin-top:12px;border-radius:999px;border-bottom:none}
  .nav{position:relative}
  .g2,.g3,.g4,.stats{grid-template-columns:1fr}
  section{padding:56px 0}
  .figure-soft{padding:28px}
  .card{padding:22px}
}

/* ---------- Fotos ---------- */
.photo{
  border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg);
  border:1px solid var(--line);margin:0;background:var(--sky-pale)
}
.photo img{width:100%;height:100%;object-fit:cover;display:block}
.photo figcaption{
  padding:12px 18px;font-size:.83rem;color:var(--muted);background:#fff;
  border-top:1px solid var(--line)
}
.photo-tall img{aspect-ratio:4/3}
.photo-wide img{aspect-ratio:16/9}
.photo-band{display:grid;grid-template-columns:1fr 1fr;gap:22px}

/* Hero con imagen de fondo */
.hero-photo{position:relative;isolation:isolate}
.hero-photo::before{
  content:"";position:absolute;inset:0;right:0;bottom:0;
  width:auto;height:auto;border-radius:0;z-index:-2;
  background:url("../img/balanza-seca.jpg") center 42%/cover no-repeat
}
.hero-photo::after{
  content:"";position:absolute;inset:0;right:0;bottom:0;
  width:auto;height:auto;border-radius:0;z-index:-1;
  background:linear-gradient(100deg,rgba(255,255,255,.975) 0%,rgba(255,255,255,.94) 40%,rgba(236,246,252,.80) 64%,rgba(18,58,86,.22) 100%)
}

/* Valoración de Google */
.rating{
  display:inline-flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 16px;box-shadow:var(--shadow);font-size:.88rem;color:var(--navy);
  font-weight:500;text-decoration:none
}
.rating:hover{text-decoration:none;border-color:var(--blue-soft)}
.rating .stars{color:#f2a93b;letter-spacing:1px;font-size:.95rem}
.rating .muted{color:var(--muted);font-weight:400}

@media (max-width:760px){
  .photo-band{grid-template-columns:1fr}
  .hero-photo::after{
    background:linear-gradient(180deg,rgba(255,255,255,.97) 0%,rgba(255,255,255,.94) 60%,rgba(233,245,251,.9) 100%)
  }
}

.split-top{align-items:start}

/* ---------- Logo real ---------- */
.brand-logo{height:58px;width:auto;display:block}
.brand{gap:0}

/* ---------- Franja partner seca ---------- */
.seca-band{
  background:linear-gradient(135deg,var(--navy) 0%,var(--blue) 100%);color:#fff;padding:64px 0
}
.seca-band h2{color:#fff}
.seca-band p{color:rgba(255,255,255,.88)}
.seca-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}
.seca-points{list-style:none;margin:22px 0 0;padding:0}
.seca-points li{
  display:flex;gap:12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.16);
  font-size:.96rem;color:rgba(255,255,255,.92)
}
.seca-points li:last-child{border-bottom:none}
.seca-points strong{color:#fff}
.seca-card{
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);
  border-radius:18px;padding:30px
}
.seca-card h3{color:#fff;font-size:1.1rem;margin-bottom:14px}
.seca-card p{font-size:.94rem;margin:0}
.seca-quote{
  border-left:3px solid rgba(255,255,255,.45);padding-left:16px;margin:18px 0 0;
  font-size:.93rem;color:rgba(255,255,255,.82);font-style:italic
}

@media (max-width:980px){ .seca-grid{grid-template-columns:1fr;gap:32px} }
@media (max-width:760px){ .brand-logo{height:44px} }