/* ============================================================
   Zuliana Ramírez · Psicología Cognitivo Conductual — Bogotá
   Sistema de diseño compartido · Premium / Clínico de lujo
   Paleta: morado profundo + lavanda + oro + marfil
   ============================================================ */

:root{
  --purple:#3E2A5E;      /* morado profundo */
  --purple-2:#573C7E;
  --lavender:#8B6FB0;
  --lavender-soft:#EDE6F6;
  --gold:#C6A249;         /* oro premium */
  --gold-soft:#F3EBD6;
  --ink:#241C33;
  --grey:#6C6580;
  --cream:#FBF9FF;
  --white:#ffffff;
  --line:#E7DFF2;
  --wa:#25D366;
  --wa-dark:#1da851;
  --shadow-sm:0 4px 16px rgba(62,42,94,.08);
  --shadow-md:0 12px 40px rgba(62,42,94,.14);
  --shadow-lg:0 24px 70px rgba(62,42,94,.20);
  --radius:20px;
  --radius-sm:12px;
  --maxw:1180px;
  --font-display:'Cormorant Garamond',Georgia,serif;
  --font-body:'Jost',system-ui,-apple-system,sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html,body{overflow-x:hidden;max-width:100%}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--cream);
  line-height:1.65;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}

h1,h2,h3,.display{font-family:var(--font-display);font-weight:600;line-height:1.12;letter-spacing:.2px}

.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 24px}
.eyebrow{
  font-family:var(--font-body);font-weight:600;font-size:.74rem;letter-spacing:.28em;
  text-transform:uppercase;color:var(--gold);margin-bottom:14px;display:inline-block;
}
.section{padding:88px 0}
.section-title{font-size:clamp(2rem,4.4vw,3.1rem);color:var(--purple);margin-bottom:16px}
.section-lead{font-size:1.08rem;color:var(--grey);max-width:620px;margin-bottom:8px}
.center{text-align:center}
.center .section-lead{margin-left:auto;margin-right:auto}

/* ---------- Top bar de confianza ---------- */
.trustbar{
  background:var(--purple);color:#EFE7FA;font-size:.82rem;letter-spacing:.04em;
  text-align:center;padding:9px 16px;font-weight:500;
}
.trustbar b{color:var(--gold)}

/* ---------- Navbar ---------- */
.nav{
  position:sticky;top:0;z-index:1000;background:rgba(251,249,255,.92);
  backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line);
}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:74px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:44px;height:44px;border-radius:50%;object-fit:cover;box-shadow:var(--shadow-sm);background:var(--lavender-soft)}
.brand-text{display:flex;flex-direction:column;line-height:1.1}
.brand-name{font-family:var(--font-display);font-size:1.28rem;color:var(--purple);font-weight:600}
.brand-sub{font-size:.66rem;letter-spacing:.22em;text-transform:uppercase;color:var(--gold);font-weight:600}
.nav-links{display:flex;align-items:center;gap:34px}
.nav-links a{font-size:.92rem;font-weight:500;color:var(--ink);transition:color .2s;position:relative}
.nav-links a:hover{color:var(--purple)}
.nav-links a::after{content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;background:var(--gold);transition:width .25s}
.nav-links a:hover::after{width:100%}
.nav-cta{
  display:inline-flex;align-items:center;gap:8px;background:var(--wa);color:#fff!important;
  padding:11px 20px;border-radius:100px;font-weight:600;font-size:.9rem;box-shadow:0 6px 18px rgba(37,211,102,.34);
  transition:transform .2s,box-shadow .2s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(37,211,102,.44)}
.nav-cta svg{width:18px;height:18px;fill:#fff}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px;z-index:1200}
.hamburger span{width:26px;height:2.5px;background:var(--purple);border-radius:2px;transition:.3s}
.hamburger.active span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
.nav-overlay{position:fixed;inset:0;background:rgba(36,28,51,.5);opacity:0;visibility:hidden;transition:.3s;z-index:1050}
.nav-overlay.active{opacity:1;visibility:visible}

/* ---------- Hero ---------- */
.hero{position:relative;padding:74px 0 96px;overflow:hidden}
.hero::before{
  content:"";position:absolute;top:-160px;right:-140px;width:520px;height:520px;border-radius:50%;
  background:radial-gradient(circle,var(--lavender-soft),transparent 68%);z-index:0;
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:1}
.hero-badges{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}
.badge{
  display:inline-flex;align-items:center;gap:7px;background:var(--white);border:1px solid var(--line);
  padding:7px 14px;border-radius:100px;font-size:.8rem;font-weight:500;color:var(--purple);box-shadow:var(--shadow-sm);
}
.badge .star{color:var(--gold)}
.hero h1{font-size:clamp(2.5rem,5.6vw,4.1rem);color:var(--purple);margin-bottom:20px}
.hero h1 em{font-style:italic;color:var(--gold)}
.hero-lead{font-size:1.16rem;color:var(--grey);margin-bottom:32px;max-width:540px}
.hero-cta-row{display:flex;gap:16px;flex-wrap:wrap;align-items:center}
.hero-media{position:relative}
.hero-photo{
  width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:26px;box-shadow:var(--shadow-lg);
  background:linear-gradient(150deg,var(--lavender-soft),var(--gold-soft));
}
.hero-photo-frame{position:relative}
.hero-photo-frame::after{
  content:"";position:absolute;inset:14px;border:1px solid rgba(198,162,73,.5);border-radius:20px;pointer-events:none;
}
.hero-float{
  position:absolute;left:-22px;bottom:26px;background:var(--white);border-radius:16px;padding:16px 20px;
  box-shadow:var(--shadow-md);display:flex;align-items:center;gap:13px;max-width:230px;
}
.hero-float .num{font-family:var(--font-display);font-size:2rem;color:var(--purple);font-weight:700;line-height:1}
.hero-float .lbl{font-size:.78rem;color:var(--grey);line-height:1.3}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:600;
  font-size:1rem;padding:16px 30px;border-radius:100px;cursor:pointer;border:0;transition:transform .2s,box-shadow .2s;
  font-family:var(--font-body);
}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 10px 30px rgba(37,211,102,.36)}
.btn-wa:hover{transform:translateY(-3px);box-shadow:0 16px 40px rgba(37,211,102,.48)}
.btn-wa svg{width:22px;height:22px;fill:#fff}
.btn-outline{background:transparent;color:var(--purple);border:1.6px solid var(--purple)}
.btn-outline:hover{background:var(--purple);color:#fff}
.btn-lg{padding:19px 40px;font-size:1.08rem}

/* ---------- Franja de garantías ---------- */
.assurance{background:var(--purple);color:#EFE7FA;padding:34px 0}
.assurance-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.assurance-item{display:flex;align-items:center;gap:14px}
.assurance-item svg{width:30px;height:30px;fill:var(--gold);flex-shrink:0}
.assurance-item h4{font-family:var(--font-body);font-size:.98rem;font-weight:600;color:#fff;margin-bottom:2px}
.assurance-item p{font-size:.8rem;color:#C9BBDF;line-height:1.4}

/* ---------- Servicios ---------- */
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:44px}
.svc-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .3s,box-shadow .3s;display:flex;flex-direction:column;
}
.svc-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md)}
.svc-img{width:100%;aspect-ratio:16/11;object-fit:cover;background:var(--lavender-soft)}
.svc-body{padding:26px 24px 28px;display:flex;flex-direction:column;flex:1}
.svc-body h3{font-size:1.5rem;color:var(--purple);margin-bottom:10px}
.svc-body p{font-size:.95rem;color:var(--grey);margin-bottom:20px;flex:1}
.svc-link{display:inline-flex;align-items:center;gap:8px;color:var(--wa-dark);font-weight:600;font-size:.92rem}
.svc-link svg{width:17px;height:17px;fill:currentColor;transition:transform .2s}
.svc-card:hover .svc-link svg{transform:translateX(4px)}

/* ---------- Bloque narrativo (imagen + texto) ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:58px;align-items:center}
.split.reverse .split-media{order:2}
.split-media img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius);box-shadow:var(--shadow-md)}
.split-body h2{font-size:clamp(1.9rem,3.6vw,2.7rem);color:var(--purple);margin-bottom:18px}
.split-body p{color:var(--grey);margin-bottom:16px;font-size:1.03rem}
.split-list{list-style:none;margin:22px 0 28px}
.split-list li{display:flex;align-items:flex-start;gap:12px;margin-bottom:13px;font-size:1rem;color:var(--ink)}
.split-list svg{width:22px;height:22px;fill:var(--gold);flex-shrink:0;margin-top:2px}

/* ---------- Proceso ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:48px;counter-reset:step}
.step{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px 26px;position:relative;box-shadow:var(--shadow-sm)}
.step-num{
  font-family:var(--font-display);font-size:2.6rem;font-weight:700;color:var(--gold);line-height:1;
  display:block;margin-bottom:14px;
}
.step h4{font-family:var(--font-body);font-size:1.08rem;color:var(--purple);margin-bottom:8px;font-weight:600}
.step p{font-size:.9rem;color:var(--grey)}

/* ---------- Franja CTA fuerte ---------- */
.cta-band{
  background:linear-gradient(135deg,var(--purple),var(--purple-2));color:#fff;border-radius:28px;
  padding:64px 48px;text-align:center;position:relative;overflow:hidden;box-shadow:var(--shadow-lg);
}
.cta-band::before{content:"";position:absolute;top:-80px;left:-60px;width:280px;height:280px;border-radius:50%;background:rgba(198,162,73,.18)}
.cta-band::after{content:"";position:absolute;bottom:-100px;right:-70px;width:320px;height:320px;border-radius:50%;background:rgba(139,111,176,.24)}
.cta-band h2{font-size:clamp(2rem,4.4vw,3rem);margin-bottom:16px;position:relative;z-index:1}
.cta-band p{font-size:1.12rem;color:#D8CEEC;max-width:560px;margin:0 auto 30px;position:relative;z-index:1}
.cta-band .btn{position:relative;z-index:1}

/* ---------- Tarifas ---------- */
.pricing{display:grid;grid-template-columns:repeat(2,1fr);gap:26px;margin-top:44px;max-width:860px;margin-left:auto;margin-right:auto}
.price-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:36px 32px;box-shadow:var(--shadow-sm);position:relative}
.price-card.featured{border:2px solid var(--gold);box-shadow:var(--shadow-md)}
.price-tag{position:absolute;top:-14px;right:26px;background:var(--gold);color:#fff;font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:6px 14px;border-radius:100px}
.price-card h3{font-size:1.7rem;color:var(--purple);margin-bottom:6px}
.price-card .price{font-family:var(--font-display);font-size:2.6rem;color:var(--gold);font-weight:700;margin:8px 0}
.price-card .price small{font-size:.9rem;color:var(--grey);font-family:var(--font-body);font-weight:400}
.price-list{list-style:none;margin:20px 0 26px}
.price-list li{display:flex;gap:10px;align-items:flex-start;font-size:.94rem;color:var(--ink);margin-bottom:11px}
.price-list svg{width:19px;height:19px;fill:var(--wa-dark);flex-shrink:0;margin-top:2px}

/* ---------- Testimonios ---------- */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:44px}
.tst{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px 28px;box-shadow:var(--shadow-sm)}
.tst .stars{color:var(--gold);font-size:1rem;letter-spacing:2px;margin-bottom:14px}
.tst p{font-style:italic;color:var(--ink);margin-bottom:18px;font-size:.98rem;line-height:1.6}
.tst .who{font-weight:600;color:var(--purple);font-size:.92rem}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:44px auto 0}
.faq-item{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:14px;overflow:hidden;transition:box-shadow .2s}
.faq-item[open]{box-shadow:var(--shadow-sm)}
.faq-item summary{padding:22px 26px;font-weight:600;color:var(--purple);cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;font-size:1.02rem}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.6rem;color:var(--gold);font-weight:400;line-height:1;transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 26px 24px;color:var(--grey);font-size:.98rem;line-height:1.65}

/* ---------- Mapa / ubicación ---------- */
.location-grid{display:grid;grid-template-columns:1fr 1fr;gap:44px;align-items:center}
.map-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);border:1px solid var(--line);line-height:0}
.map-wrap iframe{width:100%;height:420px;border:0;display:block}
.loc-info h2{font-size:clamp(1.9rem,3.6vw,2.6rem);color:var(--purple);margin-bottom:16px}
.loc-info p{color:var(--grey);margin-bottom:14px;font-size:1.03rem}
.loc-detail{display:flex;align-items:center;gap:12px;margin-bottom:12px;font-size:1rem;color:var(--ink)}
.loc-detail svg{width:22px;height:22px;fill:var(--gold);flex-shrink:0}
.barrios{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}
.barrio-tag{background:var(--lavender-soft);color:var(--purple);font-size:.8rem;padding:6px 13px;border-radius:100px;font-weight:500}

/* ---------- Footer ---------- */
.footer{background:var(--purple);color:#CBBCE2;padding:64px 0 30px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;margin-bottom:40px}
.footer .brand-name{color:#fff}
.footer-col h5{font-family:var(--font-body);color:#fff;font-size:.82rem;letter-spacing:.16em;text-transform:uppercase;margin-bottom:18px;font-weight:600}
.footer-col a,.footer-col p{display:block;color:#BBAAD6;font-size:.94rem;margin-bottom:11px;transition:color .2s}
.footer-col a:hover{color:var(--gold)}
.footer-brand p{margin-top:16px;font-size:.92rem;color:#B0A0CC;max-width:300px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:24px;text-align:center;font-size:.84rem;color:#9E8EBB}

/* ---------- Botón flotante WhatsApp ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:1400;width:62px;height:62px;border-radius:50%;
  background:var(--wa);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(37,211,102,.5);
  transition:transform .25s;animation:wapulse 2.4s infinite;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:34px;height:34px;fill:#fff}
@keyframes wapulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:980px){
  .nav-links{
    position:fixed;top:0;right:0;width:min(80%,320px);height:100vh;height:100dvh;
    background:var(--cream);flex-direction:column;align-items:flex-start;justify-content:flex-start;
    padding:100px 34px 40px;gap:26px;transform:translateX(100%);transition:transform .32s ease;
    box-shadow:-14px 0 40px rgba(62,42,94,.16);z-index:1100;
  }
  .nav-links.active{transform:translateX(0)}
  .nav-links a{font-size:1.1rem}
  .nav-cta{width:100%;justify-content:center;padding:15px}
  .hamburger{display:flex}

  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero-media{order:-1;max-width:420px;margin:0 auto}
  .hero{padding:48px 0 68px}
  .assurance-grid{grid-template-columns:repeat(2,1fr);gap:22px}
  .services-grid{grid-template-columns:1fr;max-width:440px;margin-left:auto;margin-right:auto}
  .split{grid-template-columns:1fr;gap:32px}
  .split.reverse .split-media{order:0}
  .steps{grid-template-columns:repeat(2,1fr)}
  .pricing{grid-template-columns:1fr;max-width:440px}
  .tst-grid{grid-template-columns:1fr;max-width:480px;margin-left:auto;margin-right:auto}
  .location-grid{grid-template-columns:1fr;gap:30px}
  .map-wrap iframe{height:340px}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .section{padding:64px 0}
  .cta-band{padding:48px 26px}
}
@media (max-width:520px){
  .container{padding:0 18px}
  .assurance-grid{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .hero-float{left:10px;right:10px;bottom:-26px;max-width:none}
  .hero-media{margin-bottom:26px}
  .btn{width:100%}
  .hero-cta-row{width:100%}
  .wa-float{width:56px;height:56px;right:16px;bottom:16px}
  .wa-float svg{width:30px;height:30px}
}