/* ==========================================================
   GOVALAN MÉDICA — govalan.com
   Paleta: Navy #1F3C88 · Gris #8C97A8 · Blanco
   ========================================================== */

:root{
  --navy:#1F3C88;
  --navy-dark:#162c63;
  --navy-light:#2d52ad;
  --gray:#8C97A8;
  --gray-dark:#5a6473;
  --bg:#ffffff;
  --bg-soft:#f7f9fc;
  --bg-tint:#eef3fa;
  --line:#e2e8f2;
  --text:#26303f;
  --text-mute:#6b7686;
  --amber:#f0a500;
  --radius:10px;
  --shadow:0 1px 3px rgba(31,60,136,.06), 0 8px 24px rgba(31,60,136,.07);
  --shadow-hover:0 4px 12px rgba(31,60,136,.10), 0 16px 40px rgba(31,60,136,.12);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  color:var(--text);background:var(--bg);line-height:1.65;font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--navy)}

/* ---------- Tipografía ---------- */
h1{font-size:42px;line-height:1.15;font-weight:800;color:var(--navy);letter-spacing:-.02em}
h2{font-size:30px;line-height:1.25;font-weight:750;color:var(--navy);letter-spacing:-.015em}
h3{font-size:19px;line-height:1.35;font-weight:700;color:var(--navy)}
h4{font-size:15px;font-weight:700;color:var(--navy)}
p{margin-bottom:1rem;color:var(--text)}
.lead{font-size:18px;color:var(--text-mute)}
.eyebrow{
  display:inline-block;font-size:12px;font-weight:800;letter-spacing:.14em;
  text-transform:uppercase;color:var(--gray);margin-bottom:.6rem
}

/* ---------- Layout ---------- */
.container{max-width:1180px;margin:0 auto;padding:0 24px}
section{padding:72px 0}
.sec-soft{background:var(--bg-soft)}
.sec-tint{background:var(--bg-tint)}
/* Secciones de producto: todas en blanco, para que las fotos (que vienen con
   fondo blanco) no dejen ver el recuadro del recorte. Antes alternaban con
   .sec-soft; la separacion entre productos ahora la da una linea. */
.prod{background:#fff}
.prod + .prod{border-top:1px solid var(--line)}
.sec-navy{background:var(--navy);color:#fff}
.sec-navy h2,.sec-navy h3{color:#fff}
.sec-navy p{color:rgba(255,255,255,.88)}
.center{text-align:center}
.narrow{max-width:760px;margin-left:auto;margin-right:auto}

/* ---------- Barra superior ---------- */
.topbar{background:var(--navy);color:#fff;font-size:13px}
.topbar .container{display:flex;justify-content:space-between;align-items:center;gap:16px;min-height:38px;flex-wrap:wrap}
.topbar a{color:#fff;text-decoration:none;opacity:.92}
.topbar a:hover{opacity:1;text-decoration:underline}
.topbar-badges{display:flex;gap:16px;flex-wrap:wrap;font-weight:600;letter-spacing:.02em}

/* ---------- Header ---------- */
header{
  background:#fff;position:sticky;top:0;z-index:200;
  border-bottom:1px solid var(--line);
}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;min-height:78px;gap:20px}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{height:40px;width:auto}
nav ul{display:flex;list-style:none;gap:30px;align-items:center}
nav a{
  color:var(--gray-dark);text-decoration:none;font-size:15px;font-weight:600;
  padding:6px 0;border-bottom:2px solid transparent;transition:.2s;white-space:nowrap
}
nav a:hover{color:var(--navy);border-bottom-color:var(--navy)}
nav a.active{color:var(--navy);border-bottom-color:var(--navy)}
nav a.nav-cta{
  background:var(--navy);color:#fff;padding:10px 20px;border-radius:6px;border:none
}
nav a.nav-cta:hover{background:var(--navy-dark);color:#fff}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:6px;
  padding:8px 12px;font-size:20px;color:var(--navy);cursor:pointer;line-height:1}

/* ---------- Hero ---------- */
.hero{
  background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%);
  color:#fff;padding:86px 0;position:relative;overflow:hidden
}
.hero::after{
  content:"";position:absolute;right:-140px;top:-140px;width:520px;height:520px;
  border-radius:50%;background:rgba(255,255,255,.05)
}
.hero .container{position:relative;z-index:2}
.hero h1{color:#fff;max-width:760px;margin-bottom:18px}
.hero .lead{color:rgba(255,255,255,.9);max-width:640px;font-size:19px;margin-bottom:32px}
.hero .eyebrow{color:rgba(255,255,255,.7)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-stats{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));
  gap:20px;margin-top:52px;padding-top:32px;border-top:1px solid rgba(255,255,255,.2)
}
.hero-stat strong{display:block;font-size:28px;font-weight:800;color:#fff;line-height:1.2}
.hero-stat span{font-size:13px;color:rgba(255,255,255,.8)}

.page-hero{background:var(--navy);color:#fff;padding:56px 0}
.page-hero h1{color:#fff;margin-bottom:10px}
.page-hero p{color:rgba(255,255,255,.85);max-width:720px;margin-bottom:0}
.page-hero .eyebrow{color:rgba(255,255,255,.65)}

/* ---------- Botones ---------- */
.btn{
  display:inline-block;padding:14px 28px;border-radius:6px;font-weight:700;font-size:15px;
  text-decoration:none;border:2px solid transparent;cursor:pointer;transition:.2s;text-align:center
}
.btn-primary{background:var(--amber);color:#1a1a1a}
.btn-primary:hover{background:#d99400;transform:translateY(-1px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-dark);color:#fff}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.btn-ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.btn-block{display:block;width:100%}

/* ---------- Grids ---------- */
.grid{display:grid;gap:26px}
.g2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.g3{grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.g4{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}

/* ---------- Tarjetas ---------- */
.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow);transition:.25s
}
.card:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px);border-color:#c9d6ee}
.card .ico{
  width:46px;height:46px;border-radius:9px;background:var(--bg-tint);color:var(--navy);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px
}
.card .ico svg{width:24px;height:24px}
.card p:last-child{margin-bottom:0}

/* ---------- Producto ---------- */
.pcard{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);transition:.25s;display:flex;flex-direction:column
}
.pcard:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px);border-color:#c9d6ee}
.pcard-img{
  /* Fondo blanco, igual que el de las fotos de producto, para que no se vea
     el recuadro del recorte. Antes era un degradado azul. */
  background:#fff;
  padding:26px 22px;display:flex;align-items:center;justify-content:center;min-height:180px
}
.pcard-img svg{width:100%;height:auto;max-height:130px}
.pcard-body{padding:24px;flex:1;display:flex;flex-direction:column}
.pcard-body h3{margin-bottom:8px}
.pcard-body .ref{font-size:12px;color:var(--gray);font-weight:700;letter-spacing:.06em;margin-bottom:10px}
.pcard-body p{font-size:14.5px;color:var(--text-mute)}
.chips{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto;padding-top:14px}
.chip{
  background:var(--bg-tint);color:var(--navy);font-size:12px;font-weight:700;
  padding:5px 11px;border-radius:20px;border:1px solid #dbe5f5
}
.chip-amber{background:#fff6e0;color:#8a6000;border-color:#f3dfad}

/* ---------- Tabla ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:#fff}
table{width:100%;border-collapse:collapse;font-size:14px;min-width:520px}
th{
  background:var(--navy);color:#fff;text-align:left;padding:13px 16px;
  font-weight:700;font-size:12.5px;letter-spacing:.05em;text-transform:uppercase;white-space:nowrap
}
td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--text)}
tbody tr:nth-child(even){background:var(--bg-soft)}
tbody tr:last-child td{border-bottom:none}

/* ---------- Lista check ---------- */
.checks{list-style:none}
.checks li{position:relative;padding-left:32px;margin-bottom:13px;color:var(--text)}
.checks li::before{
  content:"";position:absolute;left:0;top:7px;width:18px;height:18px;border-radius:50%;
  background:var(--navy);
  -webkit-mask:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2a10 10 0 100 20 10 10 0 000-20zm-1 14.5l-4-4 1.4-1.4 2.6 2.6 5.6-5.6L18 9.5l-7 7z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M12 2a10 10 0 100 20 10 10 0 000-20zm-1 14.5l-4-4 1.4-1.4 2.6 2.6 5.6-5.6L18 9.5l-7 7z'/%3E%3C/svg%3E") center/contain no-repeat;
}
.sec-navy .checks li{color:rgba(255,255,255,.9)}
.sec-navy .checks li::before{background:var(--amber)}

/* ---------- Aviso ---------- */
.notice{
  background:#fff8e8;border:1px solid #f0d9a0;border-left:4px solid var(--amber);
  border-radius:8px;padding:20px 24px;font-size:14.5px;color:#5c4400
}
.notice strong{color:#4a3600}
.notice p:last-child{margin-bottom:0}

/* ---------- Contacto ---------- */
.person{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px;text-align:center;box-shadow:var(--shadow);transition:.25s
}
.person:hover{box-shadow:var(--shadow-hover);transform:translateY(-3px)}
.person .avatar{
  width:66px;height:66px;border-radius:50%;background:var(--navy);color:#fff;
  display:flex;align-items:center;justify-content:center;font-size:23px;font-weight:800;
  margin:0 auto 16px;letter-spacing:.02em
}
.person .role{font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--gray);margin-bottom:14px}
.person a{display:block;font-size:14.5px;color:var(--navy);text-decoration:none;margin-bottom:5px;font-weight:600;word-break:break-word}
.person a:hover{text-decoration:underline}

/* ---------- Formulario ---------- */
.form-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}
.field{margin-bottom:20px}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
label{display:block;font-size:13.5px;font-weight:700;color:var(--text);margin-bottom:7px}
label .req{color:#c0392b}
input,select,textarea{
  width:100%;padding:12px 14px;border:1px solid #cfd8e8;border-radius:6px;
  font-family:inherit;font-size:15px;color:var(--text);background:#fff;transition:.2s
}
input:focus,select:focus,textarea:focus{
  outline:none;border-color:var(--navy);box-shadow:0 0 0 3px rgba(31,60,136,.12)
}
textarea{resize:vertical;min-height:130px}
.hint{font-size:12.5px;color:var(--text-mute);margin-top:6px}
.form-msg{padding:14px 18px;border-radius:6px;font-size:14.5px;font-weight:600;margin-bottom:18px;display:none}
.form-msg.ok{display:block;background:#e8f6ed;color:#1c6b3c;border:1px solid #b6e0c6}
.form-msg.err{display:block;background:#fdecea;color:#a02622;border:1px solid #f3c3bf}

/* ---------- Footer ---------- */
footer{background:var(--navy);color:#fff;padding:56px 0 0;margin-top:0}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:40px;padding-bottom:40px}
footer img.flogo{height:44px;margin-bottom:16px}
footer h4{color:#fff;font-size:13px;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;opacity:.75}
footer p,footer li{font-size:14px;color:rgba(255,255,255,.82);line-height:1.9}
footer ul{list-style:none}
footer a{color:rgba(255,255,255,.82);text-decoration:none}
footer a:hover{color:#fff;text-decoration:underline}
.fbottom{
  border-top:1px solid rgba(255,255,255,.16);padding:22px 0;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  font-size:13px;color:rgba(255,255,255,.65)
}


/* Tarjetas blancas dentro de secciones navy: recuperar color de texto */
.sec-navy .sec-head p{color:rgba(255,255,255,.85)}
.sec-navy .card h3,.sec-navy .card h4{color:var(--navy)}
.sec-navy .card p{color:var(--text)}
.sec-navy .card .checks li{color:var(--text)}
.sec-navy .card .checks li::before{background:var(--navy)}

/* ---------- CTA final ---------- */
.cta-strip{background:var(--navy-dark);color:#fff;padding:56px 0;text-align:center}
.cta-strip h2{color:#fff;margin-bottom:12px}
.cta-strip p{color:rgba(255,255,255,.85);max-width:600px;margin:0 auto 26px}

/* ---------- Utils ---------- */
.mb0{margin-bottom:0}.mb1{margin-bottom:8px}.mb2{margin-bottom:16px}
.mb3{margin-bottom:24px}.mb4{margin-bottom:36px}.mt3{margin-top:24px}.mt4{margin-top:36px}
.sec-head{max-width:700px;margin-bottom:44px}
.sec-head.center{margin-left:auto;margin-right:auto}
.sec-head p{margin-bottom:0;color:var(--text-mute);font-size:17px}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .split{grid-template-columns:1fr;gap:36px}
  .fgrid{grid-template-columns:1fr 1fr;gap:32px}
}
@media (max-width:768px){
  h1{font-size:30px}h2{font-size:23px}h3{font-size:17.5px}
  body{font-size:15.5px}
  section{padding:52px 0}
  .container{padding:0 18px}
  .hero{padding:60px 0}
  .hero .lead{font-size:17px}
  .burger{display:block}
  nav ul{
    display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;
    align-items:stretch;gap:0;background:#fff;border-bottom:1px solid var(--line);
    box-shadow:0 12px 24px rgba(0,0,0,.09);padding:8px 18px 18px
  }
  nav ul.open{display:flex}
  nav a{display:block;padding:15px 2px;border-bottom:1px solid var(--line);font-size:16px}
  nav a:hover,nav a.active{border-bottom-color:var(--line)}
  nav a.nav-cta{display:block;margin-top:14px;padding:15px;text-align:center;border-bottom:none}
  .row2{grid-template-columns:1fr;gap:0}
  .form-card{padding:24px}
  .btn{width:100%}
  .hero-actions{flex-direction:column}
  .fgrid{grid-template-columns:1fr;text-align:left}
  .fbottom{flex-direction:column;text-align:center}
  .topbar .container{justify-content:center;text-align:center;padding-top:6px;padding-bottom:6px}
  .topbar-badges{justify-content:center;gap:12px;font-size:12px}
  .hero-stat strong{font-size:24px}
}