/*
Theme Name: Bogotá Cirujano Plástico — Dr. Paul Aguirre
Theme URI: https://bogotacirujanoplastico.com
Description: Tema personalizado de máxima optimización SEO/AEO para Dr. Paul Aguirre — Cirujano Plástico Bogotá. Micro-site de una landing.
Author: Dr. Paul Aguirre
Version: 1.0.0
Template: twentytwentyfour
Text Domain: bcp-aguirre
*/

/* =========================================================
   RESET + VARIABLES
   ========================================================= */
:root{
  --color-bg: #FAF8F5;          /* crema cálido elegante */
  --color-bg-alt: #F2EEE8;      /* crema más profundo */
  --color-ink: #1A1A1A;         /* negro suave */
  --color-ink-soft: #4A4A4A;
  --color-line: #D9D2C7;
  --color-gold: #B08A4E;        /* dorado champagne */
  --color-gold-soft: #C9A876;
  --color-white: #FFFFFF;

  --font-display: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-body: 'Inter', 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

  --max-w: 1280px;
  --max-w-text: 760px;

  --space-xs: 0.5rem;
  --space-s: 1rem;
  --space-m: 2rem;
  --space-l: 4rem;
  --space-xl: 6rem;
  --space-xxl: 9rem;

  --radius: 2px;
  --shadow-soft: 0 4px 30px rgba(26,26,26,.06);
  --shadow-strong: 0 12px 60px rgba(26,26,26,.12);

  --ease: cubic-bezier(.22,1,.36,1);
}

*,*::before,*::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body{
  margin:0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--color-ink);
  background: var(--color-bg);
  font-feature-settings: "kern" 1, "liga" 1;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img{ max-width:100%; height:auto; display:block; }
a{ color: var(--color-ink); text-decoration: none; transition: color .3s var(--ease); }
a:hover{ color: var(--color-gold); }
button{ font-family: inherit; cursor:pointer; }

/* =========================================================
   TIPOGRAFÍA — JERARQUÍA EDITORIAL
   ========================================================= */
h1,h2,h3,h4,h5,h6{
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 1rem;
  color: var(--color-ink);
}
h1{ font-size: clamp(2.5rem, 5.5vw, 4.5rem); font-weight: 300; }
h2{ font-size: clamp(2rem, 4vw, 3.25rem); font-weight: 300; }
h3{ font-size: clamp(1.5rem, 2.5vw, 2.1rem); font-weight: 400; }
h4{ font-size: clamp(1.15rem, 1.6vw, 1.4rem); font-weight: 500; }
h5{
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1rem;
}
p{ margin: 0 0 1.25rem; max-width: var(--max-w-text); }
.lead{ font-size: 1.2rem; line-height: 1.6; color: var(--color-ink-soft); }

.eyebrow{
  display:inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: 1.5rem;
}

/* =========================================================
   CONTENEDORES
   ========================================================= */
.container{
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 clamp(1.25rem, 4vw, 2.5rem);
}
.section{ padding: var(--space-xl) 0; }
.section--tight{ padding: var(--space-l) 0; }
.section--alt{ background: var(--color-bg-alt); }
.section--dark{ background: var(--color-ink); color: #EFEAE2; }
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{ color: #FAF8F5; }
.section--dark .eyebrow{ color: var(--color-gold-soft); }

.divider{
  width: 60px; height: 1px; background: var(--color-gold);
  margin: 2rem 0;
}
.divider--center{ margin: 2rem auto; }

/* =========================================================
   HEADER / NAV
   ========================================================= */
.site-header{
  position: fixed; top:0; left:0; right:0; z-index: 100;
  background: rgba(250,248,245,.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all .4s var(--ease);
}
.site-header.is-scrolled{
  border-bottom-color: var(--color-line);
  background: rgba(250,248,245,.98);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding: 1.1rem 0;
}
.nav__logo{
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1;
}
.nav__logo small{
  display:block;
  font-family: var(--font-body);
  font-size: 0.62rem;
  letter-spacing: 0.25em;
  font-weight: 500;
  color: var(--color-gold);
  text-transform: uppercase;
  margin-top: 4px;
}
.nav__menu{
  display:flex; gap: 2.2rem;
  list-style:none; margin:0; padding:0;
}
.nav__menu a{
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  position:relative;
}
.nav__menu a::after{
  content:''; position:absolute; left:0; bottom:-6px;
  width:0; height:1px; background: var(--color-gold);
  transition: width .35s var(--ease);
}
.nav__menu a:hover::after{ width:100%; }
.nav__cta{
  display:inline-flex; align-items:center; gap:.5rem;
  background: var(--color-ink); color: var(--color-bg) !important;
  padding: .85rem 1.6rem;
  font-size: 0.78rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  border-radius: var(--radius);
  transition: all .35s var(--ease);
}
.nav__cta:hover{ background: var(--color-gold); color: #fff !important; transform: translateY(-1px); }
.nav__toggle{
  display:none; background:none; border:0;
  width: 32px; height: 32px; padding: 0;
}
.nav__toggle span{
  display:block; width:24px; height:1.5px;
  background: var(--color-ink); margin: 6px auto;
  transition: all .3s var(--ease);
}

@media (max-width: 960px){
  .nav__menu, .nav__cta{ display:none; }
  .nav__toggle{ display:block; }
  .nav.is-open .nav__menu{
    display:flex; flex-direction:column;
    position:absolute; top:100%; left:0; right:0;
    background: var(--color-bg); padding: 2rem;
    border-top: 1px solid var(--color-line);
    gap: 1.5rem;
  }
  .nav.is-open .nav__cta{
    display:inline-flex; margin-top: 1rem; align-self: flex-start;
  }
}

/* =========================================================
   HERO
   ========================================================= */
.hero{
  position:relative;
  min-height: 100vh;
  display:flex; align-items:center;
  padding: 8rem 0 4rem;
  overflow:hidden;
}
.hero__bg{
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(26,26,26,.45) 0%, rgba(26,26,26,.65) 100%),
              var(--hero-img, url('https://images.unsplash.com/photo-1573496359142-b8d87734a5a2?auto=format&fit=crop&w=1920&q=85')) center/cover no-repeat;
  z-index:0;
}
.hero__content{
  position:relative; z-index:1;
  color: #fff;
  max-width: 880px;
}
.hero h1{
  color: #fff;
  font-size: clamp(2.8rem, 6.5vw, 5.5rem);
  font-weight: 300;
  letter-spacing: -0.015em;
  margin-bottom: 1.5rem;
}
.hero h1 em{
  font-style: italic;
  color: var(--color-gold-soft);
  font-weight: 300;
}
.hero .eyebrow{ color: var(--color-gold-soft); }
.hero .lead{ color: rgba(255,255,255,.9); font-size: 1.25rem; max-width: 640px; margin-bottom: 2.5rem; }

.hero__credentials{
  display:flex; flex-wrap:wrap; gap: 1rem 2.5rem;
  margin-top: 3rem; padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,.2);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.85);
}
.hero__credentials span{ display:inline-flex; align-items:center; gap:.5rem; }
.hero__credentials span::before{
  content:''; width:6px; height:6px; background: var(--color-gold-soft); border-radius:50%;
}

/* =========================================================
   BUTTONS
   ========================================================= */
.btn{
  display:inline-flex; align-items:center; gap:.6rem;
  padding: 1.1rem 2.2rem;
  font-size: 0.82rem; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  border-radius: var(--radius);
  transition: all .4s var(--ease);
  border: 1px solid transparent;
}
.btn--primary{ background: var(--color-gold); color: #fff !important; }
.btn--primary:hover{ background: #97743F; color:#fff !important; transform: translateY(-2px); box-shadow: var(--shadow-strong); }
.btn--ghost{ background: transparent; color:#fff !important; border-color: rgba(255,255,255,.4); }
.btn--ghost:hover{ background: #fff; color: var(--color-ink) !important; border-color:#fff; }
.btn--dark{ background: var(--color-ink); color: var(--color-bg) !important; }
.btn--dark:hover{ background: var(--color-gold); }
.btn__arrow{ transition: transform .3s var(--ease); }
.btn:hover .btn__arrow{ transform: translateX(4px); }

.cta-row{ display:flex; flex-wrap:wrap; gap: 1rem; }

/* =========================================================
   AUTHORITY STRIP
   ========================================================= */
.authority{
  background: #fff;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
  padding: 2.5rem 0;
}
.authority__grid{
  display:grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem; align-items:center;
  text-align:center;
}
.authority__item{
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-ink-soft);
  font-weight: 500;
  line-height: 1.5;
}
.authority__item strong{
  display:block; color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0;
  text-transform: none;
  font-weight: 500;
  margin-bottom: 4px;
}

/* =========================================================
   ABOUT / DR
   ========================================================= */
.about{
  display:grid; grid-template-columns: 1fr 1.1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items:center;
}
.about__image{
  position:relative;
  aspect-ratio: 4/5;
  background: var(--color-bg-alt);
  overflow:hidden;
}
.about__image img{ width:100%; height:100%; object-fit:cover; }
.about__image::after{
  content:''; position:absolute; inset:auto -20px -20px auto;
  width: 70%; height: 70%; border: 1px solid var(--color-gold);
  z-index:-1;
}
.about__signature{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.5rem;
  margin-top: 2rem;
  color: var(--color-ink);
}
.about__list{
  list-style:none; margin: 2rem 0 0; padding:0;
}
.about__list li{
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-line);
  display:flex; align-items:flex-start; gap: 1rem;
  font-size: 0.95rem;
}
.about__list li::before{
  content:'—'; color: var(--color-gold); font-weight:600;
  flex-shrink:0;
}

@media (max-width: 880px){
  .about{ grid-template-columns: 1fr; }
}

/* =========================================================
   PHILOSOPHY QUOTE
   ========================================================= */
.philosophy{
  text-align:center;
  max-width: 880px;
  margin: 0 auto;
}
.philosophy blockquote{
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.6vw, 2.1rem);
  font-style: italic;
  font-weight: 300;
  line-height: 1.4;
  margin: 0 0 2rem;
  color: var(--color-ink);
}
.philosophy cite{
  display:block;
  font-family: var(--font-body);
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-style: normal;
  color: var(--color-gold);
}

/* =========================================================
   SPECIALTIES GRID
   ========================================================= */
.specialties{
  display:grid; grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
}
.specialty{
  background: #fff;
  padding: 2.5rem 2rem;
  border: 1px solid var(--color-line);
  transition: all .4s var(--ease);
  position:relative;
  overflow:hidden;
}
.specialty::before{
  content:''; position:absolute; top:0; left:0;
  width:100%; height:2px;
  background: var(--color-gold);
  transform: scaleX(0); transform-origin: left;
  transition: transform .5s var(--ease);
}
.specialty:hover{ transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.specialty:hover::before{ transform: scaleX(1); }
.specialty__num{
  font-family: var(--font-display);
  font-size: 0.85rem;
  color: var(--color-gold);
  margin-bottom: 1rem;
  letter-spacing: 0.1em;
}
.specialty h3{
  font-size: 1.5rem;
  margin-bottom: 1rem;
}
.specialty ul{
  list-style:none; margin:1.5rem 0 0; padding:0;
}
.specialty ul li{
  padding: 0.5rem 0;
  font-size: 0.92rem;
  color: var(--color-ink-soft);
  border-bottom: 1px solid #EFE9E0;
}
.specialty ul li:last-child{ border-bottom:0; }

@media (max-width: 880px){ .specialties{ grid-template-columns: 1fr; } }
@media (max-width: 1100px) and (min-width: 881px){ .specialties{ grid-template-columns: repeat(2, 1fr); } }

/* =========================================================
   DEEP PLANE FEATURE
   ========================================================= */
.deepplane{
  display:grid; grid-template-columns: 1.1fr 1fr;
  gap: clamp(2rem, 6vw, 5rem);
  align-items:center;
}
.deepplane__visual{
  aspect-ratio: 4/5;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d2620 100%);
  position:relative;
  overflow:hidden;
}
.deepplane__visual img{ width:100%; height:100%; object-fit:cover; opacity:.92; }
.compare-table{
  width:100%; border-collapse: collapse;
  margin-top: 2rem;
  font-size: 0.92rem;
}
.compare-table th, .compare-table td{
  text-align:left; padding: 1rem 0.5rem;
  border-bottom: 1px solid rgba(255,255,255,.15);
}
.compare-table th{
  font-family: var(--font-body);
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 600;
  color: var(--color-gold-soft);
}
.compare-table td:first-child{ font-weight: 500; }
.compare-table tr.is-highlight{ background: rgba(176,138,78,.1); }
.compare-table tr.is-highlight td{ color:#fff; }

@media (max-width: 880px){ .deepplane{ grid-template-columns: 1fr; } }

/* =========================================================
   PROCESS STEPS
   ========================================================= */
.steps{
  display:grid; grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 4rem;
  counter-reset: step;
}
.step{
  padding: 2rem 1.5rem 1.5rem;
  border-top: 1px solid var(--color-gold);
  position:relative;
  counter-increment: step;
}
.step::before{
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-display);
  font-size: 2.5rem;
  color: var(--color-gold);
  font-weight: 300;
  display:block;
  margin-bottom: 1rem;
  line-height: 1;
}
.step h4{
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  margin-bottom: .75rem;
}
.step p{ font-size: 0.95rem; color: var(--color-ink-soft); margin:0; }

@media (max-width: 880px){ .steps{ grid-template-columns: 1fr; } }
@media (max-width: 1100px) and (min-width: 881px){ .steps{ grid-template-columns: repeat(2, 1fr); } }

/* =========================================================
   SAFETY
   ========================================================= */
.safety-grid{
  display:grid; grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}
.safety-item{
  text-align:center;
  padding: 2rem 1rem;
}
.safety-item__num{
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 300;
  color: var(--color-gold);
  line-height: 1;
  display:block;
  margin-bottom: 1rem;
}
.safety-item h4{
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
}
.safety-item p{ font-size: 0.88rem; color: var(--color-ink-soft); margin:0; }

@media (max-width: 880px){ .safety-grid{ grid-template-columns: repeat(2, 1fr); } }

/* =========================================================
   TESTIMONIALS
   ========================================================= */
.testimonials{
  display:grid; grid-template-columns: repeat(2, 1fr);
  gap: 3rem;
  margin-top: 4rem;
}
.testimonial{
  padding: 3rem;
  background: #fff;
  border-left: 2px solid var(--color-gold);
  position:relative;
}
.testimonial p{
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.2rem;
  line-height: 1.6;
  color: var(--color-ink);
}
.testimonial cite{
  display:block;
  font-family: var(--font-body);
  font-style: normal;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-top: 1.5rem;
}

@media (max-width: 880px){ .testimonials{ grid-template-columns: 1fr; } }

/* =========================================================
   FAQ
   ========================================================= */
.faq{ max-width: 920px; margin: 4rem auto 0; }
.faq__item{
  border-bottom: 1px solid var(--color-line);
}
.faq__item summary{
  list-style: none;
  padding: 1.75rem 0;
  cursor: pointer;
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 400;
  display:flex; justify-content:space-between; align-items:center;
  gap: 2rem;
  transition: color .3s var(--ease);
}
.faq__item summary::-webkit-details-marker{ display:none; }
.faq__item summary::after{
  content:'+';
  font-family: var(--font-display);
  font-size: 1.8rem;
  color: var(--color-gold);
  font-weight: 300;
  transition: transform .35s var(--ease);
  flex-shrink:0;
  line-height:1;
}
.faq__item[open] summary{ color: var(--color-gold); }
.faq__item[open] summary::after{ content:'−'; transform: rotate(180deg); }
.faq__item__body{
  padding: 0 0 1.75rem;
  color: var(--color-ink-soft);
  font-size: 1rem;
  line-height: 1.7;
  max-width: none;
}

/* =========================================================
   INTERNATIONAL PATIENTS
   ========================================================= */
.international{
  display:grid; grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items:center;
}
.international__lang{
  padding: 3rem;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(176,138,78,.3);
}
.international__lang h3{ color: var(--color-gold-soft); margin-bottom: 1.5rem; }
.international__lang p{ color: rgba(239,234,226,.85); }

@media (max-width: 880px){ .international{ grid-template-columns: 1fr; gap:2rem; } }

/* =========================================================
   CTA FINAL
   ========================================================= */
.cta-final{
  text-align:center;
  padding: var(--space-xl) 0;
}
.cta-final h2{
  font-size: clamp(2.2rem, 4.5vw, 3.5rem);
  margin-bottom: 2rem;
}
.cta-final .lead{ margin: 0 auto 3rem; }
.cta-final .cta-row{ justify-content:center; }

/* =========================================================
   FOOTER
   ========================================================= */
.site-footer{
  background: var(--color-ink);
  color: rgba(239,234,226,.75);
  padding: 5rem 0 2rem;
}
.footer-grid{
  display:grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 4rem;
  border-bottom: 1px solid rgba(255,255,255,.1);
}
.footer-brand h3{
  color: #fff;
  font-size: 1.4rem;
  margin-bottom: 1rem;
  font-weight: 400;
}
.footer-grid h4{
  color: var(--color-gold-soft);
  font-family: var(--font-body);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 1.5rem;
}
.footer-grid ul{ list-style:none; padding:0; margin:0; }
.footer-grid ul li{ margin-bottom: 0.7rem; }
.footer-grid a{ color: rgba(239,234,226,.7); font-size: 0.92rem; }
.footer-grid a:hover{ color: var(--color-gold-soft); }
.footer-bottom{
  padding-top: 2rem;
  display:flex; justify-content:space-between; flex-wrap:wrap; gap:1rem;
  font-size: 0.78rem;
  color: rgba(239,234,226,.5);
}

@media (max-width: 880px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .footer-grid{ grid-template-columns: 1fr; } }

/* =========================================================
   FLOATING WHATSAPP
   ========================================================= */
.wa-float{
  position:fixed; bottom: 24px; right: 24px;
  z-index: 99;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display:flex; align-items:center; justify-content:center;
  box-shadow: 0 8px 30px rgba(37,211,102,.4);
  transition: all .3s var(--ease);
}
.wa-float:hover{ transform: scale(1.08); }
.wa-float svg{ width: 32px; height: 32px; fill:#fff; }

/* =========================================================
   ANIMATIONS — REVEAL
   ========================================================= */
.reveal{
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.reveal.is-visible{ opacity:1; transform: translateY(0); }

/* =========================================================
   ACCESSIBILITY
   ========================================================= */
:focus-visible{ outline: 2px solid var(--color-gold); outline-offset: 3px; }
.skip-link{
  position:absolute; left:-9999px; top:0;
  background: var(--color-ink); color:#fff; padding: 1rem 1.5rem;
  z-index: 999;
}
.skip-link:focus{ left: 1rem; top: 1rem; }

/* =========================================================
   PRINT
   ========================================================= */
@media print{
  .site-header, .wa-float, .cta-row, .nav__cta{ display:none !important; }
  body{ color:#000; background:#fff; }
}