/*
Theme Name: Dr. Julio Cascante
Theme URI: https://www.drjuliocascante.com
Author: Dr. Julio Cascante
Description: Tema a medida para la práctica de cardiología preventiva del Dr. Julio Cascante.
Version: 1.0
Text Domain: jc-cardio
*/

:root{
  --navy:#0B1F33;
  --navy-soft:#16304C;
  --paper:#F4F5F1;
  --paper-dim:#EAECE5;
  --red:#C23B3B;
  --red-dark:#8F2A2A;
  --steel:#5C7285;
  --line:#D8DBD2;
  --white:#FFFFFF;
  --radius:14px;
  font-size:16px;
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  color:var(--navy);
  background:var(--paper);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3{
  font-family:'Newsreader',serif;
  font-weight:500;
  line-height:1.15;
  letter-spacing:-0.01em;
}
a{color:inherit;text-decoration:none;}
img{max-width:100%;display:block;}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--red);
  display:inline-flex;
  align-items:center;
  gap:8px;
}
.eyebrow::before{content:"";width:16px;height:1px;background:var(--red);}
.wrap{max-width:1180px;margin:0 auto;padding:0 32px;}
section{padding:100px 0;position:relative;}
@media(max-width:720px){ section{padding:64px 0;} .wrap{padding:0 20px;} }

header{
  position:sticky;top:0;z-index:100;
  background:rgba(244,245,241,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s ease;
}
header.scrolled{box-shadow:0 4px 20px rgba(11,31,51,0.06);}
.nav{
  display:flex;align-items:center;justify-content:space-between;
  padding:18px 32px;max-width:1180px;margin:0 auto;
}
.brand{display:flex;flex-direction:column;line-height:1.1;}
.brand .name{font-family:'Newsreader',serif;font-weight:500;font-size:19px;}
.brand .role{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.08em;color:var(--steel);text-transform:uppercase;margin-top:2px;}
.nav-links{display:flex;align-items:center;gap:36px;}
.nav-links a{font-size:14.5px;color:var(--navy-soft);position:relative;padding:4px 0;}
.nav-links a::after{content:"";position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--red);transition:width .25s ease;}
.nav-links a:hover::after{width:100%;}
.nav-cta{display:flex;align-items:center;gap:14px;}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:11px 22px;border-radius:999px;
  font-size:14px;font-weight:500;
  border:1px solid var(--navy);
  transition:all .2s ease;white-space:nowrap;
}
.btn-primary{background:var(--navy);color:var(--white);}
.btn-primary:hover{background:var(--navy-soft);}
.btn-ghost{border-color:var(--line);color:var(--navy);}
.btn-ghost:hover{border-color:var(--navy);}
.btn-wa{background:var(--red);border-color:var(--red);color:var(--white);}
.btn-wa:hover{background:var(--red-dark);border-color:var(--red-dark);}
.menu-toggle{display:none;background:none;border:0;cursor:pointer;padding:6px;}
.menu-toggle span{display:block;width:22px;height:2px;background:var(--navy);margin:5px 0;}
@media(max-width:880px){
  .nav-links{display:none;}
  .menu-toggle{display:block;}
  .nav-cta .btn-ghost{display:none;}
}
.mobile-panel{display:none;flex-direction:column;gap:2px;padding:8px 32px 20px;border-top:1px solid var(--line);}
.mobile-panel.open{display:flex;}
.mobile-panel a{padding:12px 0;font-size:15px;border-bottom:1px solid var(--paper-dim);}

.hero{padding-top:72px;padding-bottom:40px;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.05fr 0.95fr;align-items:center;gap:40px;}
@media(max-width:900px){ .hero-grid{grid-template-columns:1fr;} }
.hero h1{font-size:clamp(34px,4.6vw,54px);margin:18px 0 22px;}
.hero h1 em{font-style:italic;color:var(--red);}
.hero p.lead{font-size:17px;color:var(--steel);max-width:460px;margin-bottom:32px;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:38px;}
.hero-figure{position:relative;}
.hero-figure img{max-width:420px;margin:0 auto;filter:drop-shadow(0 24px 40px rgba(11,31,51,0.18));}
.ekg-track{position:absolute;left:0;right:0;bottom:56px;height:64px;pointer-events:none;}
.ekg-path{
  fill:none;stroke:var(--red);stroke-width:2;
  stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:1400;stroke-dashoffset:1400;
  animation:draw 3.2s ease-out forwards .3s;
}
@keyframes draw{to{stroke-dashoffset:0;}}
.stat-row{display:flex;gap:0;border-top:1px solid var(--line);margin-top:20px;}
.stat{flex:1;padding:22px 20px 0;border-right:1px solid var(--line);}
.stat:last-child{border-right:none;}
.stat .label{font-family:'IBM Plex Mono',monospace;font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--steel);}
.stat .val{font-family:'Newsreader',serif;font-size:19px;margin-top:6px;}
@media(max-width:720px){ .stat-row{flex-wrap:wrap;} .stat{flex:1 1 50%;border-right:none;border-bottom:1px solid var(--line);padding-bottom:16px;} }

.divider{height:40px;overflow:hidden;}
.divider svg{width:100%;height:100%;display:block;}
.divider path{fill:none;stroke:var(--line);stroke-width:1.5;}

.about{background:var(--white);}
.about-grid{display:grid;grid-template-columns:0.85fr 1.15fr;gap:64px;align-items:center;}
@media(max-width:880px){ .about-grid{grid-template-columns:1fr;gap:36px;} }
.about-photo{border-radius:var(--radius);overflow:hidden;aspect-ratio:4/5;object-fit:cover;}
.about h2{font-size:clamp(28px,3.4vw,38px);margin:14px 0 20px;}
.about p{color:var(--steel);margin-bottom:16px;max-width:520px;}
.credentials{margin-top:26px;display:flex;flex-direction:column;gap:0;border-top:1px solid var(--line);}
.credentials li{list-style:none;display:flex;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--line);font-size:14.5px;}
.credentials li span:first-child{color:var(--steel);}
.credentials li span:last-child{font-family:'IBM Plex Mono',monospace;font-size:13px;}

.services-head{max-width:560px;margin-bottom:52px;}
.services-head h2{font-size:clamp(28px,3.4vw,40px);margin:14px 0 16px;}
.services-head p{color:var(--steel);}
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:1px;
  background:var(--line);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;
}
@media(max-width:880px){ .services-grid{grid-template-columns:repeat(2,1fr);} }
@media(max-width:560px){ .services-grid{grid-template-columns:1fr;} }
.service-card{background:var(--white);padding:34px 28px;display:flex;flex-direction:column;gap:16px;transition:background .2s ease;}
.service-card:hover{background:var(--paper);}
.service-icon{width:42px;height:42px;border-radius:50%;background:var(--paper-dim);display:flex;align-items:center;justify-content:center;color:var(--red);}
.service-card h3{font-size:19px;font-weight:500;}
.service-card p{font-size:14.5px;color:var(--steel);flex:1;}
.service-link{font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.05em;text-transform:uppercase;color:var(--navy);display:inline-flex;align-items:center;gap:6px;margin-top:4px;}
.service-link:hover{color:var(--red);}

.gallery{background:var(--navy);color:var(--white);}
.gallery .eyebrow{color:#E2967F;}
.gallery .eyebrow::before{background:#E2967F;}
.gallery h2{color:var(--white);font-size:clamp(26px,3.2vw,36px);margin:14px 0 40px;max-width:520px;}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
@media(max-width:780px){ .gallery-grid{grid-template-columns:1fr;} }
.gallery-item{border-radius:var(--radius);overflow:hidden;position:relative;}
.gallery-item img{aspect-ratio:3/4;object-fit:cover;width:100%;transition:transform .5s ease;}
.gallery-item:hover img{transform:scale(1.05);}
.gallery-cap{position:absolute;left:0;right:0;bottom:0;padding:18px;background:linear-gradient(to top,rgba(11,31,51,0.85),transparent);font-family:'IBM Plex Mono',monospace;font-size:12px;letter-spacing:.04em;}

.cta-banner{background:var(--paper-dim);text-align:center;padding:80px 0;}
.cta-banner .wrap{max-width:640px;}
.cta-banner h2{font-size:clamp(26px,3.6vw,36px);margin:14px 0 28px;}
.cta-banner .btn-primary{background:var(--red);border-color:var(--red);}
.cta-banner .btn-primary:hover{background:var(--red-dark);border-color:var(--red-dark);}

.contact{background:var(--white);}
.contact-grid{display:grid;grid-template-columns:0.8fr 1.2fr;gap:60px;}
@media(max-width:900px){ .contact-grid{grid-template-columns:1fr;gap:40px;} }
.contact-info h2{font-size:clamp(28px,3.4vw,38px);margin:14px 0 18px;}
.contact-info p{color:var(--steel);margin-bottom:30px;max-width:400px;}
.info-list{display:flex;flex-direction:column;gap:22px;margin-bottom:30px;}
.info-item{display:flex;gap:14px;align-items:flex-start;}
.info-item .ic{color:var(--red);flex-shrink:0;margin-top:2px;}
.info-item .label{font-family:'IBM Plex Mono',monospace;font-size:11px;text-transform:uppercase;letter-spacing:.06em;color:var(--steel);}
.info-item .val{font-size:15px;margin-top:3px;}

.form-card{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:40px;position:relative;overflow:hidden;}
.form-card::before{content:"";position:absolute;top:0;left:0;width:4px;height:100%;background:var(--red);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
@media(max-width:520px){ .form-row{grid-template-columns:1fr;} }
.field{display:flex;flex-direction:column;gap:6px;margin-bottom:16px;}
.field label{font-size:12.5px;color:var(--steel);}
.field input,.field select,.field textarea{
  border:1px solid var(--line);background:var(--white);
  border-radius:8px;padding:12px 14px;font-family:'Inter',sans-serif;font-size:14.5px;
  color:var(--navy);outline:none;transition:border-color .2s ease;width:100%;
}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--red);}
.field textarea{resize:vertical;min-height:100px;}
.form-submit{
  width:100%;justify-content:center;background:var(--navy);color:var(--white);
  border:none;padding:14px;border-radius:8px;font-size:15px;font-weight:500;cursor:pointer;
  display:flex;align-items:center;gap:8px;transition:background .2s ease;
}
.form-submit:hover{background:var(--navy-soft);}
.form-submit:disabled{opacity:.6;cursor:default;}
.form-note{font-size:12px;color:var(--steel);margin-top:12px;text-align:center;}
.form-error{font-size:13px;color:var(--red);margin-top:10px;display:none;}
.form-error.show{display:block;}
.form-success{display:none;text-align:center;padding:40px 20px;}
.form-success.show{display:block;}
.form-success .ic-check{color:var(--red);margin-bottom:14px;}

footer.site-footer{background:var(--navy);color:#B8C2CC;padding:56px 0 28px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:40px;border-bottom:1px solid rgba(255,255,255,0.1);}
@media(max-width:720px){ .foot-grid{grid-template-columns:1fr;gap:28px;} }
.foot-grid h4{font-family:'Newsreader',serif;color:var(--white);font-size:18px;margin-bottom:6px;}
.foot-grid .role{font-family:'IBM Plex Mono',monospace;font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#8A9AA8;}
.foot-links{display:flex;flex-direction:column;gap:10px;margin-top:14px;}
.foot-links a{font-size:14px;}
.foot-links a:hover{color:var(--white);}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:22px;font-size:12.5px;color:#7C8B99;flex-wrap:wrap;gap:10px;}

.wa-float{
  position:fixed;bottom:26px;right:26px;z-index:200;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(37,211,102,0.4);transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.08);}
.wa-pulse{position:absolute;inset:0;border-radius:50%;background:#25D366;animation:pulse 2.4s ease-out infinite;z-index:-1;}
@keyframes pulse{0%{transform:scale(1);opacity:.6;}100%{transform:scale(1.9);opacity:0;}}

.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important;transition-duration:0.01ms !important;}
  .ekg-path{stroke-dashoffset:0;}
}