/* ═══════════════════════════════════════════════════════════════════
   modern.css — refinamiento visual del frontend
   Se carga DESPUÉS de style.css y sobrescribe puntos clave.
   ═══════════════════════════════════════════════════════════════════ */

:root{
  /* Paleta refinada */
  --primary:#0e9de8;
  --primary-dark:#0a7bbd;
  --primary-50:#f0faff;
  --primary-100:#e0f5ff;
  --primary-200:#bfe7fc;

  --accent:#8b5cf6;       /* morado sofisticado */
  --accent-50:#f5f3ff;
  --accent-100:#ede9fe;

  --rose:#ec4899;         /* rosa cálido para acentos */
  --amber:#f59e0b;
  --emerald:#10b981;

  --ink:#0b1628;          /* texto principal, más oscuro = más contraste */
  --ink-light:#334155;
  --muted:#64748b;
  --muted-light:#94a3b8;

  --surface:#ffffff;
  --surface-alt:#f8fafc;
  --surface-cream:#fafbfd;

  --line:#e5edf5;         /* borde más suave */
  --line-strong:#d1dce8;

  /* Sombras refinadas */
  --shadow-xs: 0 1px 2px rgba(15,23,42,.04);
  --shadow-sm: 0 2px 8px rgba(15,23,42,.05);
  --shadow-md: 0 6px 20px rgba(15,23,42,.07);
  --shadow-lg: 0 16px 48px rgba(15,23,42,.09);
  --shadow-hover: 0 12px 28px rgba(14,157,232,.14);

  /* Radios */
  --r-sm:10px;
  --r:14px;
  --r-lg:20px;
  --r-xl:28px;
}

html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
body{background:#fff;color:var(--ink);font-feature-settings:"ss01","cv11"}

/* Selección de texto */
::selection{background:var(--primary-100);color:var(--primary-dark)}

/* ── TIPOGRAFÍA ─────────────────────────────────────────────── */
h1,h2,h3,h4{letter-spacing:-0.02em;color:var(--ink)}
h1{font-weight:800}
.section-title{font-family:'Playfair Display',serif;letter-spacing:-0.03em;font-weight:700}

/* ── NAV refinado ───────────────────────────────────────────── */
nav{
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(180%) blur(16px);
  -webkit-backdrop-filter:saturate(180%) blur(16px);
  border-bottom:1px solid var(--line);
  box-shadow:none;
}
.nav-inner{height:68px}
.nav-links{gap:28px;font-size:.92rem}
.nav-links a{color:var(--ink-light);font-weight:500;position:relative;transition:color .15s}
.nav-links a:hover{color:var(--primary)}
.nav-cta{
  background:var(--ink);
  color:#fff;
  padding:10px 22px;
  border-radius:100px;
  font-size:.88rem;
  font-weight:600;
  box-shadow:var(--shadow-sm);
  transition:transform .15s, box-shadow .15s, background .15s;
}
.nav-cta:hover{
  background:var(--primary);color:#fff;
  transform:translateY(-1px);
  box-shadow:var(--shadow-hover);
}

/* Dropdown refinado */
.nav-dropdown-menu{
  border-radius:var(--r);
  border-color:var(--line);
  box-shadow:var(--shadow-lg);
  padding:10px;
  min-width:290px;
}
.nav-dropdown-menu a{
  border-radius:10px;
  padding:10px 14px;
  font-size:.9rem;
}

/* ── BUTTONS premium ────────────────────────────────────────── */
.btn{
  border-radius:100px;
  padding:13px 28px;
  font-weight:600;
  letter-spacing:-0.01em;
  box-shadow:var(--shadow-xs);
  transition:transform .18s cubic-bezier(.34,1.56,.64,1), box-shadow .18s, background .18s;
  background:var(--primary);
}
.btn:hover{
  background:var(--primary-dark);
  transform:translateY(-2px);
  box-shadow:var(--shadow-hover);
}
.btn:active{transform:translateY(0)}
.btn-outline{
  background:#fff;
  border:1.5px solid var(--line-strong);
  color:var(--ink);
  box-shadow:var(--shadow-xs);
}
.btn-outline:hover{
  background:var(--ink);
  color:#fff;
  border-color:var(--ink);
}
.btn-sm{padding:9px 20px;font-size:.84rem}
.btn-ghost{background:var(--primary-100);color:var(--primary-dark);box-shadow:none}
.btn-ghost:hover{background:var(--primary-200)}

/* ── HERO dramático ─────────────────────────────────────────── */
.hero{
  background:
    radial-gradient(ellipse 800px 500px at 90% 0%, var(--primary-100), transparent 50%),
    radial-gradient(ellipse 700px 500px at 10% 100%, var(--accent-100), transparent 55%),
    #fff;
  padding:100px 24px 88px;
  overflow:hidden;
}
.hero::before{display:none}
.hero-eyebrow{
  background:#fff;
  border:1px solid var(--line);
  box-shadow:var(--shadow-xs);
  color:var(--ink-light);
  padding:7px 16px;
  border-radius:100px;
  font-size:.78rem;
  margin-bottom:24px;
  font-weight:600;
  letter-spacing:.02em;
}
.hero h1{
  font-size:clamp(2rem, 5vw, 3.4rem);
  letter-spacing:-0.035em;
  line-height:1.08;
  margin-bottom:22px;
  max-width:780px;
}
.hero h1 span{
  background:linear-gradient(135deg, var(--primary) 20%, var(--accent) 80%);
  -webkit-background-clip:text;
  background-clip:text;
  -webkit-text-fill-color:transparent;
  color:transparent;
}
.hero p{font-size:1.12rem;color:var(--ink-light);max-width:560px;line-height:1.65;margin-bottom:32px}
.hero-stats{gap:48px;margin-top:52px}
.stat-n{font-size:2.1rem;letter-spacing:-0.03em;color:var(--ink);font-family:'Playfair Display',serif;font-weight:800}
.stat-l{font-size:.82rem;color:var(--muted);font-weight:500;margin-top:4px}

/* Búsqueda (si la usas) */
.search-box{
  border-radius:100px;
  padding:6px;
  border:1.5px solid var(--line);
  box-shadow:var(--shadow-md);
  background:#fff;
}
.search-box:focus-within{border-color:var(--primary);box-shadow:var(--shadow-hover)}
.search-box input{padding:14px 22px;font-size:.98rem}
.search-box button{border-radius:100px;padding:12px 24px}

/* ── SECTIONS ───────────────────────────────────────────────── */
.section{padding:90px 24px}
.section-alt{background:var(--surface-alt)}
.section-header{margin-bottom:56px}
.section-eyebrow,.section-header .eyebrow,.hero-eyebrow{
  display:inline-block;
  background:var(--primary-100);
  color:var(--primary-dark);
  padding:6px 14px;
  border-radius:100px;
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.1em;
  text-transform:uppercase;
  width:auto;
  max-width:max-content;
  margin-left:auto;
  margin-right:auto;
}
.section-title{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:14px;letter-spacing:-0.03em}
.section-sub{font-size:1rem;color:var(--ink-light);max-width:580px;margin:0 auto;line-height:1.65}

/* ── CARDS (médicos, ciudades) premium ──────────────────────── */
.card{
  background:var(--surface);
  border:1px solid var(--line);
  border-radius:var(--r);
  box-shadow:var(--shadow-xs);
  transition:transform .22s cubic-bezier(.4,0,.2,1), box-shadow .22s, border-color .22s;
  overflow:hidden;
}
.card:hover{
  transform:translateY(-4px);
  box-shadow:var(--shadow-md);
  border-color:var(--primary-200);
}
.card-top{padding:22px 22px 0}
.card-body{padding:18px 22px 22px}
.card-title{
  font-weight:700;
  color:var(--ink);
  font-size:1rem;
  letter-spacing:-0.015em;
  line-height:1.3;
  margin-bottom:4px;
  transition:color .15s;
}
.card-title:hover{color:var(--primary)}
.card-sub{color:var(--muted);font-size:.84rem;font-weight:500;margin-bottom:8px}
.card-addr{
  color:var(--muted);
  font-size:.82rem;
  margin:12px 0;
  line-height:1.5;
}
.card-actions{display:flex;gap:8px;margin-top:14px;flex-wrap:wrap}
.card-actions .btn-sm{padding:8px 18px;border-radius:100px}

/* Avatar en cards */
.avatar{
  width:52px;height:52px;
  border-radius:50%;
  background:linear-gradient(135deg, var(--primary), var(--primary-dark));
  color:#fff;
  display:flex;align-items:center;justify-content:center;
  font-weight:700;
  font-size:1.05rem;
  letter-spacing:-.02em;
  flex-shrink:0;
  box-shadow:0 2px 8px rgba(14,157,232,.25);
}

/* Badge destacado refinado */
.badge{
  display:inline-block;
  padding:4px 11px;
  border-radius:100px;
  font-size:.7rem;
  font-weight:700;
  letter-spacing:.02em;
  background:var(--amber);
  color:#fff;
  box-shadow:0 2px 6px rgba(245,158,11,.3);
  margin-bottom:6px;
}

/* Stars */
.stars{color:var(--amber);letter-spacing:1px}

/* ── CITY GRID mejorado ─────────────────────────────────────── */
.city-grid{
  display:grid;
  grid-template-columns:repeat(auto-fill,minmax(200px,1fr));
  gap:16px;
}
.city-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:22px 20px;
  text-decoration:none;
  display:flex;flex-direction:column;align-items:flex-start;
  gap:8px;
  transition:all .22s cubic-bezier(.4,0,.2,1);
  position:relative;
  overflow:hidden;
}
.city-card::before{
  content:'';
  position:absolute;
  top:0;left:0;right:0;height:3px;
  background:linear-gradient(90deg, var(--primary), var(--accent));
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .3s;
}
.city-card:hover{
  border-color:var(--primary-200);
  transform:translateY(-3px);
  box-shadow:var(--shadow-md);
}
.city-card:hover::before{transform:scaleX(1)}
.city-initial{
  width:44px;height:44px;border-radius:12px;
  background:linear-gradient(135deg, var(--primary-100), var(--primary-200));
  color:var(--primary-dark);
  display:flex;align-items:center;justify-content:center;
  font-weight:800;
  font-size:1.3rem;
  margin-bottom:4px;
}
.city-card h3{font-size:1rem;font-weight:700;color:var(--ink);margin:0;letter-spacing:-0.02em}
.city-card p{font-size:.82rem;color:var(--muted);margin:0;line-height:1.4}
.city-count{
  font-size:.72rem;
  background:var(--primary-50);
  color:var(--primary-dark);
  padding:3px 10px;
  border-radius:100px;
  font-weight:700;
  margin-top:6px;
}

/* ── BREADCRUMB ─────────────────────────────────────────────── */
.breadcrumb{
  padding:18px 24px;
  max-width:1180px;
  margin:0 auto;
  font-size:.84rem;
  color:var(--muted);
}
.breadcrumb a{color:var(--muted);transition:color .15s}
.breadcrumb a:hover{color:var(--primary)}

/* ── CITY HERO ──────────────────────────────────────────────── */
.city-hero{
  background:linear-gradient(135deg, var(--primary-50) 0%, var(--accent-50) 100%);
  padding:70px 24px 60px;
  text-align:center;
  border-bottom:1px solid var(--line);
}
.city-hero h1{
  font-family:'Playfair Display',serif;
  font-size:clamp(1.8rem,4vw,2.6rem);
  letter-spacing:-0.03em;
  color:var(--ink);
  margin-bottom:10px;
}
.city-hero p{color:var(--ink-light);font-size:1rem}

/* ── DOCTOR PROFILE refinado ────────────────────────────────── */
.doc-hero{
  background:linear-gradient(135deg, #0a4f3e 0%, var(--primary) 100%);
  padding:56px 24px 80px;
  color:#fff;
  position:relative;
  overflow:hidden;
}
.doc-hero::before{
  content:'';
  position:absolute;
  top:-200px;right:-100px;
  width:500px;height:500px;
  background:radial-gradient(circle, rgba(255,255,255,.08), transparent 70%);
  pointer-events:none;
}
.doc-hero-inner{max-width:1180px;margin:0 auto;display:flex;gap:32px;align-items:center;flex-wrap:wrap;position:relative}
.doc-hero-avatar{
  width:120px;height:120px;border-radius:50%;
  background:rgba(255,255,255,.15);
  backdrop-filter:blur(10px);
  border:3px solid rgba(255,255,255,.25);
  color:#fff;font-size:2.4rem;font-weight:800;
  display:flex;align-items:center;justify-content:center;
  letter-spacing:-0.03em;
  flex-shrink:0;
  box-shadow:0 8px 24px rgba(0,0,0,.15);
}
.doc-hero-verified{
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.15);
  backdrop-filter:blur(10px);
  padding:6px 14px;
  border-radius:100px;
  font-size:.78rem;
  font-weight:600;
  margin-bottom:14px;
}
.doc-hero-name{font-size:clamp(1.8rem,4vw,2.4rem);font-weight:800;letter-spacing:-0.03em;line-height:1.1;margin-bottom:8px}
.doc-hero-title{font-size:1.02rem;opacity:.9;margin-bottom:20px}
.doc-hero-stats{display:flex;gap:32px;margin-bottom:24px;flex-wrap:wrap}
.doc-hero-stat-num{font-size:1.8rem;font-weight:800;letter-spacing:-0.03em}
.doc-hero-stat-label{font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;opacity:.75;margin-top:2px}
.doc-hero-actions{display:flex;gap:10px;flex-wrap:wrap}
.btn-hero-ghost{
  background:rgba(255,255,255,.12);
  border:1.5px solid rgba(255,255,255,.25);
  color:#fff;
  padding:10px 20px;
  border-radius:100px;
  font-size:.88rem;
  font-weight:600;
  text-decoration:none;
  transition:all .18s;
  backdrop-filter:blur(6px);
}
.btn-hero-ghost:hover{background:rgba(255,255,255,.22);border-color:rgba(255,255,255,.4);transform:translateY(-1px)}

/* Tabs bar */
.doc-tabs-bar{
  background:#fff;
  border-bottom:1px solid var(--line);
  position:sticky;top:68px;z-index:40;
  box-shadow:var(--shadow-xs);
}
.doc-tabs-inner{max-width:1180px;margin:0 auto;display:flex;gap:4px;padding:0 24px}
.doc-tab{
  padding:16px 20px;
  background:transparent;border:0;
  font-size:.9rem;font-weight:600;
  color:var(--muted);cursor:pointer;
  border-bottom:3px solid transparent;
  transition:all .15s;
}
.doc-tab:hover{color:var(--ink)}
.doc-tab.active{color:var(--primary);border-bottom-color:var(--primary)}

/* Content sections */
.doc-profile-wrap{max-width:1180px;margin:0 auto;padding:40px 24px;display:grid;grid-template-columns:1fr 340px;gap:40px}
.doc-bio-card{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r);
  padding:28px;
  margin-bottom:20px;
  box-shadow:var(--shadow-xs);
}
.doc-bio-label{
  font-size:.7rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--primary);
  font-weight:700;
  margin-bottom:12px;
}
.doc-bio-card h2{font-size:1.25rem;letter-spacing:-0.02em}
.doc-bio-card p{color:var(--ink-light);line-height:1.75;margin-bottom:12px;font-size:.95rem}

/* Sidebar */
.doc-sidebar{display:flex;flex-direction:column;gap:20px}
.doc-sb-box{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow-xs)}
.doc-sb-head{padding:16px 20px;border-bottom:1px solid var(--line);background:var(--surface-alt)}
.doc-sb-head h3{font-size:.95rem;font-weight:700;letter-spacing:-0.01em}
.doc-sb-body{padding:18px 20px}

/* Reviews */
.doc-review{
  background:var(--surface-alt);
  border-radius:var(--r-sm);
  padding:16px 18px;
  margin-bottom:10px;
  border:1px solid var(--line);
}
.doc-review-stars{color:var(--amber);margin-bottom:8px}

/* ── TIER BADGE más llamativo ───────────────────────────────── */
.tier-badge{
  display:inline-flex;align-items:center;gap:4px;
  padding:5px 12px;border-radius:100px;
  font-size:.72rem;font-weight:700;letter-spacing:.02em;
  box-shadow:var(--shadow-xs);
}

/* ── FAQ items ──────────────────────────────────────────────── */
details.faq-item, .doc-profile-wrap details{
  border-radius:var(--r);
  border:1px solid var(--line);
  padding:0;
  margin-bottom:10px;
  background:#fff;
  transition:border-color .18s, box-shadow .18s;
}
details.faq-item:hover, .doc-profile-wrap details:hover{border-color:var(--primary-200);box-shadow:var(--shadow-xs)}
details.faq-item[open], .doc-profile-wrap details[open]{border-color:var(--primary);box-shadow:var(--shadow-sm)}
details.faq-item > summary, .doc-profile-wrap details > summary{
  padding:16px 22px;
  font-weight:600;
  cursor:pointer;
  list-style:none;
  font-size:.95rem;
  color:var(--ink);
  position:relative;
}
details.faq-item > summary::-webkit-details-marker,
.doc-profile-wrap details > summary::-webkit-details-marker{display:none}
details.faq-item > summary::after,
.doc-profile-wrap details > summary::after{
  content:'+';
  position:absolute;right:22px;top:50%;transform:translateY(-50%);
  font-size:1.5rem;color:var(--primary);font-weight:300;
  transition:transform .2s;
}
details.faq-item[open] > summary::after,
.doc-profile-wrap details[open] > summary::after{transform:translateY(-50%) rotate(45deg)}
details.faq-item > div,
.doc-profile-wrap details > div{
  padding:0 22px 18px;
  color:var(--ink-light);
  line-height:1.7;
  font-size:.92rem;
}

/* ── FOOTER ─────────────────────────────────────────────────── */
footer{
  background:var(--ink);
  color:rgba(255,255,255,.85);
  padding:64px 24px 32px;
  margin-top:80px;
}
.footer-inner{max-width:1180px;margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:48px;margin-bottom:40px}
.footer-brand{font-family:'Playfair Display',serif;font-size:1.4rem;color:#fff;margin-bottom:12px;font-weight:800}
.footer-desc{color:rgba(255,255,255,.6);font-size:.9rem;line-height:1.6}
.footer-col h4{color:#fff;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px}
.footer-col ul{list-style:none;padding:0}
.footer-col ul li{margin-bottom:8px}
.footer-col ul a{color:rgba(255,255,255,.7);font-size:.88rem;transition:color .15s}
.footer-col ul a:hover{color:#fff}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding-top:24px;
  font-size:.82rem;
  color:rgba(255,255,255,.5);
  text-align:center;
}
@media(max-width:720px){.footer-grid{grid-template-columns:1fr;gap:32px}}

/* ── VIDEO CARDS (vcard) refinadas ──────────────────────────── */
.vcard{
  background:#fff;
  border:1px solid var(--line);
  border-radius:var(--r);
  overflow:hidden;
  box-shadow:var(--shadow-xs);
  transition:transform .22s, box-shadow .22s, border-color .22s;
  text-decoration:none;
  display:block;
  position:relative;
}
.vcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--primary-200)}
.vcard.featured{border-color:var(--amber);box-shadow:0 4px 16px rgba(245,158,11,.2)}
.featured-ribbon{
  background:linear-gradient(90deg, var(--amber), #d97706);
  color:#fff;
  padding:6px 14px;
  font-size:.72rem;
  font-weight:700;
  letter-spacing:.04em;
  text-transform:uppercase;
  text-align:center;
  box-shadow:0 2px 6px rgba(245,158,11,.3);
}
.vcard-thumb{position:relative;overflow:hidden;background:#000}
.vcard-thumb iframe{width:100%;display:block;border:0}
.platform-dot{
  position:absolute;top:10px;right:10px;
  background:rgba(0,0,0,.75);
  backdrop-filter:blur(8px);
  color:#fff;
  padding:4px 10px;
  border-radius:100px;
  font-size:.68rem;
  font-weight:600;
  display:inline-flex;align-items:center;gap:5px;
}
.dot{width:6px;height:6px;border-radius:50%;background:#ff3b5c;display:inline-block}
.dot-tt{background:#fe2c55}
.vcard-body{padding:16px 18px}
.vcard-spec{font-size:.7rem;color:var(--primary-dark);font-weight:700;letter-spacing:.06em;text-transform:uppercase;margin-bottom:6px}
.vcard-title{font-size:.95rem;font-weight:700;color:var(--ink);line-height:1.35;margin:0 0 10px;letter-spacing:-0.015em}
.vcard-tags{display:flex;gap:4px;flex-wrap:wrap;margin-bottom:10px}
.vtag{background:var(--primary-50);color:var(--primary-dark);font-size:.7rem;padding:2px 8px;border-radius:100px;font-weight:600}
.vcard-footer{display:flex;align-items:center;gap:10px;padding-top:10px;border-top:1px solid var(--line)}
.vcard-avatar{
  width:32px;height:32px;border-radius:50%;
  background:linear-gradient(135deg, var(--primary), var(--primary-dark));
  color:#fff;font-weight:700;font-size:.75rem;
  display:flex;align-items:center;justify-content:center;
}
.vcard-doc-name{font-size:.78rem;font-weight:600;color:var(--ink)}
.vcard-doc-spec{font-size:.7rem;color:var(--muted)}

/* ── AD SLOTS discretos y centrados ─────────────────────────── */
.ad-slot{
  max-width:1180px;
  margin:28px auto;
  padding:0 24px;
  text-align:center;
}
.ad-slot img, .ad-slot iframe, .ad-slot ins{max-width:100%;height:auto;display:inline-block}
.ad-slot .ad-label{
  display:block;
  font-size:.66rem;
  color:var(--muted-light);
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-top:6px;
  font-weight:500;
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media(max-width:900px){
  .doc-profile-wrap{grid-template-columns:1fr}
  .doc-sidebar{order:-1}
  .section{padding:64px 20px}
  .hero{padding:72px 20px 60px}
}
@media(max-width:680px){
  .nav-links{display:none}
  .hero h1{font-size:2rem}
  .section-title{font-size:1.5rem}
  .city-grid{grid-template-columns:1fr 1fr;gap:10px}
  .doc-hero-inner{flex-direction:column;text-align:center;align-items:center}
  .doc-hero-stats{justify-content:center}
  .card-top{padding:20px 18px 0}
  .card-body{padding:16px 18px 20px}
}