/* Dra. Ana Barahona — Psiquiatra & Psicoterapeuta
   Design tokens: marfil #F7F3EC, salvia #7C9885, petróleo #2F4858, terracota #D9A79C */

:root{
  --ivory:#F7F3EC;
  --ivory-deep:#EFE9DD;
  --sage:#7C9885;
  --sage-light:#E4EBE3;
  --sage-dark:#5A7563;
  --petrol:#2F4858;
  --petrol-light:#4A697B;
  --terracotta:#D9A79C;
  --terracotta-dark:#B97D6E;
  --ink:#26343B;
  --muted:#5F6E72;
  --white:#FFFFFF;
  --radius-sm:10px;
  --radius-md:18px;
  --radius-lg:32px;
  --shadow:0 20px 50px -25px rgba(47,72,88,0.35);
  --font-display:'Lora', serif;
  --font-body:'Nunito Sans', sans-serif;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;height:100%;}
body{
  margin:0;
  min-height:100vh;
  display:flex;
  flex-direction:column;
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--ivory);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
.footer{margin-top:auto;}
img{max-width:100%;display:block;}
a{color:inherit;}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.2;margin:0 0 .5em;color:var(--petrol);}
h1{font-size:clamp(2.1rem,4vw,3.4rem);}
h2{font-size:clamp(1.6rem,3vw,2.4rem);}
h3{font-size:1.3rem;}
p{margin:0 0 1em;}
.container{max-width:1120px;margin:0 auto;padding:0 24px;}
.eyebrow{
  font-family:var(--font-body);
  font-weight:800;
  letter-spacing:.14em;
  text-transform:uppercase;
  font-size:.75rem;
  color:var(--sage-dark);
  margin-bottom:.9em;
  display:inline-block;
}
.section{padding:104px 0;}
.section--tint{background:var(--ivory-deep);}
.section--petrol{background:var(--petrol);color:var(--ivory);}
.section--petrol h2, .section--petrol h3{color:var(--ivory);}
.section--petrol p{color:#CBD8DC;}
.lede{font-size:1.15rem;color:var(--muted);max-width:640px;}
.section--petrol .lede{color:#CBD8DC;}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  padding:15px 28px;border-radius:999px;font-weight:800;
  font-family:var(--font-body);font-size:.98rem;text-decoration:none;
  border:1.5px solid transparent;cursor:pointer;transition:transform .18s ease, box-shadow .18s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn--primary{background:var(--sage);color:var(--white);box-shadow:0 14px 30px -12px rgba(90,117,99,.55);}
.btn--primary:hover{background:var(--sage-dark);}
.btn--ghost{background:transparent;border-color:rgba(47,72,88,.35);color:var(--petrol);}
.btn--ghost:hover{border-color:var(--petrol);background:rgba(47,72,88,.06);}
.btn--on-petrol{background:var(--terracotta);color:var(--petrol);box-shadow:0 14px 30px -12px rgba(0,0,0,.35);}
.btn--on-petrol:hover{background:var(--terracotta-dark);color:var(--white);}

/* Nav */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(247,243,236,.97);
  border-bottom:1px solid rgba(47,72,88,.08);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;max-width:1120px;margin:0 auto;}
.nav__brand{font-family:var(--font-display);font-weight:700;font-size:1.25rem;color:var(--petrol);text-decoration:none;display:flex;align-items:center;gap:10px;}
.nav__brand .ring{width:12px;height:12px;border-radius:50%;background:var(--sage);box-shadow:0 0 0 4px var(--sage-light);}
.nav__brand .brand-icon{width:34px;height:34px;object-fit:contain;}
.nav__links{display:flex;gap:30px;list-style:none;margin:0;padding:0;}
.nav__links a{text-decoration:none;font-weight:700;font-size:.95rem;color:var(--petrol);opacity:.75;}
.nav__links a:hover, .nav__links a.active{opacity:1;}
.nav__cta{display:flex;align-items:center;gap:16px;}
.nav__toggle{display:none;background:none;border:none;cursor:pointer;}
.lang-switch{display:flex;gap:2px;background:var(--ivory-deep);border-radius:20px;padding:3px;}
.lang-switch button{border:none;background:none;padding:6px 12px;border-radius:16px;font-size:.78rem;font-weight:800;color:var(--petrol);opacity:.5;cursor:pointer;font-family:var(--font-body);}
.lang-switch button.active{background:var(--sage);color:#fff;opacity:1;}
@media (max-width:840px){
  .nav__links{position:fixed;inset:70px 0 0 0;background:var(--ivory);flex-direction:column;padding:30px 24px;gap:22px;transform:translateY(-110%);transition:transform .3s ease;z-index:55;box-shadow:0 20px 40px rgba(47,72,88,.15);}
  .nav__links.open{transform:translateY(0);}
  .nav__toggle{display:block;}
  .nav__cta .btn-dropdown__toggle{padding:12px 18px;font-size:.85rem;}
  .nav__brand{font-size:1rem;}
  .nav__cta{gap:8px;}
  .nav__inner{padding:14px 16px;}
}

/* Hero */
.hero{position:relative;overflow:hidden;padding:64px 0 40px;}
.hero__inner{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.hero__portrait{position:relative;}
.hero__portrait img{border-radius:var(--radius-lg);box-shadow:var(--shadow);width:100%;aspect-ratio:4/5;object-fit:cover;}
.ripple{position:absolute;border:1.5px solid var(--sage);border-radius:50%;opacity:.35;}
.ripple--1{width:120%;height:120%;top:-10%;left:-10%;animation:breathe 7s ease-in-out infinite;}
.ripple--2{width:145%;height:145%;top:-22%;left:-22%;opacity:.18;animation:breathe 7s ease-in-out infinite 1.2s;}
@keyframes breathe{0%,100%{transform:scale(1);opacity:.35;}50%{transform:scale(1.03);opacity:.18;}}
@media (prefers-reduced-motion:reduce){.ripple{animation:none;}}
.hero__quote{
  margin-top:22px;padding:18px 22px;background:var(--white);border-radius:var(--radius-md);
  border-left:4px solid var(--terracotta);box-shadow:var(--shadow);font-family:var(--font-display);
  font-style:italic;color:var(--petrol);font-size:1.05rem;max-width:420px;
}
@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr;}
  .hero__portrait{max-width:340px;margin:0 auto;}
}

/* Cards */
.grid{display:grid;gap:24px;}
.grid--3{grid-template-columns:repeat(3,1fr);}
.grid--2{grid-template-columns:repeat(2,1fr);}
@media (max-width:860px){.grid--3, .grid--2{grid-template-columns:1fr;}}
.card{
  background:var(--white);border-radius:var(--radius-md);padding:32px;
  border:1px solid rgba(47,72,88,.08);transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);}
.card__icon{
  width:52px;height:52px;border-radius:16px;background:var(--sage-light);
  display:flex;align-items:center;justify-content:center;margin-bottom:18px;
  font-family:var(--font-display);font-weight:700;color:var(--sage-dark);font-size:1.3rem;
}

/* Steps */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;position:relative;}
@media (max-width:860px){.steps{grid-template-columns:1fr;}}
.step{position:relative;padding-left:64px;}
.step__num{
  position:absolute;left:0;top:0;width:46px;height:46px;border-radius:50%;
  background:var(--petrol);color:var(--ivory);display:flex;align-items:center;justify-content:center;
  font-family:var(--font-display);font-weight:700;
}

/* Footer */
.footer{background:var(--petrol);color:#CBD8DC;padding:56px 0 28px;}
.footer a{color:var(--ivory);text-decoration:none;}
.footer__grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;margin-bottom:40px;}
@media (max-width:760px){.footer__grid{grid-template-columns:1fr;}}
.footer h4{color:var(--ivory);font-size:1rem;text-transform:uppercase;letter-spacing:.08em;}
.footer ul{list-style:none;padding:0;margin:0;}
.footer li{margin-bottom:10px;font-size:.95rem;}
.footer__bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:.85rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:#8FA3AB;}
.footer__bottom a{color:#CBD8DC;}

/* WhatsApp floating button */
.wa-float{
  position:fixed;bottom:24px;right:24px;z-index:60;
  background:var(--sage);color:#fff;width:60px;height:60px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;box-shadow:0 14px 30px -10px rgba(0,0,0,.4);
  text-decoration:none;
}
.wa-float svg{width:28px;height:28px;fill:#fff;}

/* Utility */
.center{text-align:center;margin-left:auto;margin-right:auto;}
.mt-lg{margin-top:56px;}
.divider-wave{display:block;width:100%;height:60px;}
.badge-list{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0;}
.badge{background:var(--sage-light);color:var(--sage-dark);padding:6px 14px;border-radius:999px;font-weight:800;font-size:.82rem;}

/* Page header (inner pages) */
.page-header{padding:64px 0 40px;}
.page-header .eyebrow{color:var(--sage-dark);}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:14px;}
.breadcrumb a{text-decoration:none;color:var(--muted);}
.breadcrumb a:hover{color:var(--petrol);}

/* Accordion (FAQ) */
details.faq{background:var(--white);border-radius:var(--radius-sm);padding:18px 22px;margin-bottom:12px;border:1px solid rgba(47,72,88,.08);}
details.faq summary{cursor:pointer;font-weight:800;color:var(--petrol);list-style:none;display:flex;justify-content:space-between;align-items:center;}
details.faq summary::-webkit-details-marker{display:none;}
details.faq summary::after{content:'+';font-size:1.4rem;color:var(--sage);}
details.faq[open] summary::after{content:'–';}
details.faq p{margin-top:12px;color:var(--muted);}

/* Form */
.form{display:grid;gap:16px;}
.form label{font-weight:800;font-size:.85rem;color:var(--petrol);display:block;margin-bottom:6px;}
.form input, .form select, .form textarea{
  width:100%;padding:13px 16px;border-radius:var(--radius-sm);border:1.5px solid rgba(47,72,88,.18);
  font-family:var(--font-body);font-size:1rem;background:var(--white);
}
.form input:focus, .form select:focus, .form textarea:focus{outline:none;border-color:var(--sage);}

/* Cookie / cta band */
.cta-band{background:var(--terracotta);border-radius:var(--radius-lg);padding:48px;text-align:center;}
.cta-band h2, .cta-band p{color:var(--petrol);}

/* Contact page 2-col layout, responsive */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:start;}
@media (max-width:860px){.contact-grid{grid-template-columns:1fr;gap:24px;}}

/* Photo + text split layout, responsive */
.split-grid{display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:56px;}
@media (max-width:900px){.split-grid{grid-template-columns:1fr;}}

/* Testimonials */
.testimonial-card{background:var(--white);border-radius:var(--radius-md);padding:28px;border:1px solid rgba(47,72,88,.08);}
.testimonial-card .stars{color:var(--terracotta-dark);letter-spacing:2px;font-size:.95rem;margin-bottom:12px;}
.testimonial-card p{font-family:var(--font-display);font-style:italic;color:var(--petrol);font-size:1.05rem;margin-bottom:14px;}
.testimonial-card .author{font-weight:800;font-size:.85rem;color:var(--muted);}

/* Channel-picker dropdown (Agendar cita) */
.btn-dropdown{position:relative;display:inline-block;}
.btn-dropdown__menu{
  position:absolute;top:calc(100% + 8px);right:0;background:var(--white);
  border-radius:var(--radius-sm);box-shadow:var(--shadow);border:1px solid rgba(47,72,88,.1);
  min-width:200px;padding:8px;display:none;flex-direction:column;gap:2px;z-index:70;
}
.btn-dropdown__menu.open{display:flex;}
.btn-dropdown__menu a{
  display:flex;align-items:center;gap:10px;padding:11px 14px;border-radius:8px;
  font-weight:800;font-size:.92rem;text-decoration:none;color:var(--petrol);
}
.btn-dropdown__menu a:hover{background:var(--sage-light);}
.btn-dropdown__menu svg{width:18px;height:18px;flex-shrink:0;}