/* =========================================================
   CLÍNICA DENTAL ROBLES & MENA — HOJA DE ESTILOS
   HTML5 + CSS3 vanilla, sin frameworks.
   ========================================================= */

:root{
  --color-petrol: #123F43;
  --color-petrol-dark: #0B2F33;
  --color-ivory: #F7F4EE;
  --color-sage: #B9D2CA;
  --color-champagne: #C3A46D;
  --color-charcoal: #263234;
  --color-white: #FFFFFF;

  --font-serif: Georgia, "Times New Roman", serif;
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --container: 1220px;
  --container-editorial: 780px;

  --radius: 16px;
  --radius-sm: 10px;

  --shadow-soft: 0 12px 32px rgba(11, 47, 51, 0.08);
  --shadow-card: 0 6px 20px rgba(11, 47, 51, 0.07);

  --space-section: clamp(56px, 8vw, 120px);
  --space-section-sm: clamp(48px, 6vw, 88px);

  --transition-fast: 200ms ease;
  --transition-medium: 260ms ease;

  --header-height: 76px;
  --mobile-bar-height: 68px;
}

/* ---------- RESET ---------- */
*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  *, *::before, *::after{
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}
body{
  margin: 0;
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--color-charcoal);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; height: auto; display: block; }
ul, ol{ margin: 0; padding: 0; list-style: none; }
a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; }
input, textarea, select{ font-family: inherit; font-size: 1rem; }
h1, h2, h3, h4{
  font-family: var(--font-serif);
  font-weight: 600;
  line-height: 1.18;
  margin: 0 0 0.5em;
  color: var(--color-petrol-dark);
}
p{ margin: 0 0 1em; }
h1{ font-size: clamp(2.1rem, 5vw, 4.2rem); }
h2{ font-size: clamp(1.7rem, 3.4vw, 2.6rem); }
h3{ font-size: clamp(1.25rem, 2vw, 1.55rem); }

/* Skip link */
.skip-link{
  position: absolute;
  left: 12px;
  top: -60px;
  background: var(--color-petrol-dark);
  color: var(--color-white);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  z-index: 1000;
  transition: top var(--transition-fast);
}
.skip-link:focus{ top: 12px; }

:focus-visible{
  outline: 3px solid var(--color-champagne);
  outline-offset: 2px;
}

/* ---------- LAYOUT HELPERS ---------- */
.container{
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
}
.container-editorial{
  width: 100%;
  max-width: var(--container-editorial);
  margin-inline: auto;
  padding-inline: 20px;
}
section{ padding-block: var(--space-section-sm); }
.section-lg{ padding-block: var(--space-section); }
.eyebrow{
  display: inline-block;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--color-petrol);
  margin-bottom: 14px;
}
.section-head{
  max-width: 760px;
  margin-bottom: 44px;
}
.section-head.center{
  margin-inline: auto;
  text-align: center;
}
.bg-ivory{ background: var(--color-ivory); }
.bg-petrol{ background: var(--color-petrol-dark); color: var(--color-white); }
.bg-petrol h2, .bg-petrol h3{ color: var(--color-white); }
.bg-sage{ background: var(--color-sage); }
.text-center{ text-align: center; }
.visually-hidden{
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* ---------- BOTONES ---------- */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 48px;
  padding: 12px 26px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 2px solid transparent;
  transition: background var(--transition-fast), color var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}
.btn:active{ transform: translateY(1px); }
.btn-primary{
  background: var(--color-petrol-dark);
  color: var(--color-white);
}
.btn-primary:hover{ background: var(--color-petrol); }
.btn-secondary{
  background: transparent;
  border-color: var(--color-petrol-dark);
  color: var(--color-petrol-dark);
}
.btn-secondary:hover{ background: var(--color-petrol-dark); color: var(--color-white); }
.btn-on-dark{
  background: var(--color-white);
  color: var(--color-petrol-dark);
}
.btn-on-dark:hover{ background: var(--color-sage); }
.btn-outline-on-dark{
  background: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}
.btn-outline-on-dark:hover{ background: var(--color-white); color: var(--color-petrol-dark); }
.btn[disabled]{ opacity: 0.55; cursor: not-allowed; }
.cta-group{
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}

/* ---------- AVISO DEMO SUPERIOR ---------- */
.demo-banner{
  background: var(--color-petrol-dark);
  color: var(--color-ivory);
  font-size: 0.82rem;
  text-align: center;
  padding: 9px 16px;
  line-height: 1.4;
}
.demo-banner strong{ color: var(--color-champagne); font-weight: 700; }

/* ---------- HEADER ---------- */
.site-header{
  position: sticky;
  top: 0;
  z-index: 500;
  background: var(--color-white);
  border-bottom: 1px solid rgba(11,47,51,0.08);
  transition: background var(--transition-medium), box-shadow var(--transition-medium);
}
.site-header.is-transparent{
  background: transparent;
  border-bottom-color: transparent;
}
.site-header.is-scrolled{
  background: var(--color-white);
  box-shadow: var(--shadow-card);
  border-bottom-color: rgba(11,47,51,0.08);
}
.header-inner{
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: 20px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.logo{
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.28rem;
  letter-spacing: 0.02em;
  color: var(--color-petrol-dark);
  line-height: 1.1;
}
.site-header.is-transparent .logo,
.site-header.is-transparent .nav-link,
.site-header.is-transparent .dropdown-toggle{
  color: var(--color-white);
}
.logo small{
  display: block;
  font-family: var(--font-sans);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.75;
}

.main-nav{ display: none; }
@media (min-width: 960px){
  .main-nav{
    display: flex;
    align-items: center;
    gap: 4px;
  }
  .nav-list{ display: flex; align-items: center; gap: 2px; }
  .nav-link, .dropdown-toggle{
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 0.95rem;
    color: var(--color-charcoal);
    background: transparent;
    border: none;
    transition: background var(--transition-fast), color var(--transition-fast);
  }
  .nav-link:hover, .dropdown-toggle:hover,
  .nav-link[aria-current="page"]{
    background: var(--color-ivory);
    color: var(--color-petrol-dark);
  }
  .site-header.is-transparent .nav-link:hover,
  .site-header.is-transparent .dropdown-toggle:hover{
    background: rgba(255,255,255,0.16);
    color: var(--color-white);
  }
  .nav-item-dropdown{ position: relative; }
  .dropdown-toggle .chevron{
    width: 9px; height: 9px;
    border-right: 2px solid currentColor;
    border-bottom: 2px solid currentColor;
    transform: rotate(45deg);
    transition: transform var(--transition-fast);
    margin-top: -4px;
  }
  .dropdown-toggle[aria-expanded="true"] .chevron{ transform: rotate(225deg); margin-top: 4px; }
  .dropdown-menu{
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    min-width: 280px;
    background: var(--color-white);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-soft);
    padding: 10px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(6px);
    transition: opacity var(--transition-fast), transform var(--transition-fast), visibility var(--transition-fast);
  }
  .dropdown-menu.is-open{
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .dropdown-menu a{
    display: block;
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.94rem;
    color: var(--color-charcoal);
    font-weight: 500;
  }
  .dropdown-menu a:hover{ background: var(--color-ivory); color: var(--color-petrol-dark); }
  .header-cta{ margin-left: 8px; }
}
/* Navegación compacta en escritorios estrechos (evita solapes ~960-1180px) */
@media (min-width: 960px) and (max-width: 1180px){
  .nav-link, .dropdown-toggle{
    padding: 9px 9px;
    font-size: 0.86rem;
  }
  .nav-list{ gap: 0; }
  .header-cta{
    padding: 10px 16px;
    font-size: 0.86rem;
  }
  .logo{ font-size: 1.08rem; }
}

.header-actions{ display: flex; align-items: center; gap: 10px; }
.hamburger{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(11,47,51,0.18);
  background: var(--color-white);
  position: relative;
}
.site-header.is-transparent .hamburger{
  border-color: rgba(255,255,255,0.5);
  background: rgba(255,255,255,0.08);
}
.hamburger span{
  position: absolute;
  width: 20px;
  height: 2px;
  background: currentColor;
  color: var(--color-petrol-dark);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}
.site-header.is-transparent .hamburger span{ color: var(--color-white); }
.hamburger span:nth-child(1){ transform: translateY(-6px); }
.hamburger span:nth-child(3){ transform: translateY(6px); }
.hamburger[aria-expanded="true"] span:nth-child(1){ transform: rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2){ opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3){ transform: rotate(-45deg); }
@media (min-width: 960px){ .hamburger{ display: none; } }

/* Menú móvil */
.mobile-nav{
  position: fixed;
  inset: 0;
  z-index: 600;
  background: var(--color-white);
  display: flex;
  flex-direction: column;
  padding: 20px;
  transform: translateX(100%);
  transition: transform var(--transition-medium);
  overflow-y: auto;
}
.mobile-nav.is-open{ transform: translateX(0); }
.mobile-nav-head{
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}
.mobile-nav-close{
  width: 46px; height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(11,47,51,0.18);
  background: var(--color-white);
  font-size: 1.4rem;
  line-height: 1;
  color: var(--color-petrol-dark);
}
.mobile-nav-list{ display: flex; flex-direction: column; gap: 4px; }
.mobile-nav-list a, .mobile-nav-list .mobile-sub-toggle{
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 6px;
  font-size: 1.12rem;
  font-weight: 600;
  border-bottom: 1px solid var(--color-ivory);
  background: none;
  border-left: none; border-right: none; border-top: none;
  width: 100%;
  text-align: left;
  color: var(--color-petrol-dark);
}
.mobile-sub{
  display: none;
  flex-direction: column;
  padding-left: 14px;
  gap: 2px;
}
.mobile-sub.is-open{ display: flex; }
.mobile-sub a{ font-size: 1rem; font-weight: 500; padding: 12px 6px; }
.mobile-nav-cta{ margin-top: 20px; }
.mobile-nav-cta .btn{ width: 100%; }
body.menu-open{ overflow: hidden; }

/* Breadcrumb */
.breadcrumb{
  padding-block: 16px;
  font-size: 0.86rem;
  color: var(--color-charcoal);
}
.breadcrumb ol{ display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.breadcrumb a{ color: var(--color-petrol); font-weight: 600; }
.breadcrumb a:hover{ text-decoration: underline; }
.breadcrumb li:not(:last-child)::after{ content: "/"; margin-left: 6px; color: var(--color-sage); }
.breadcrumb li[aria-current="page"]{ color: var(--color-charcoal); opacity: 0.75; }

/* ---------- HERO PORTADA ---------- */
.hero-home{
  position: relative;
  min-height: 84vh;
  display: flex;
  align-items: center;
  color: var(--color-white);
  overflow: hidden;
}
.hero-home::before{
  content: "";
  position: absolute; inset: 0;
  background-image: linear-gradient(100deg, rgba(11,47,51,0.92) 0%, rgba(11,47,51,0.72) 34%, rgba(11,47,51,0.28) 58%, rgba(11,47,51,0.05) 74%);
  z-index: 1;
}
.hero-home__media{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: right center;
}
.hero-home__inner{
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding: calc(var(--header-height) + 40px) 20px 60px;
}
.hero-home__content{ max-width: 620px; }
.hero-home .eyebrow{ color: var(--color-sage); }
.hero-home h1{ color: var(--color-white); }
.hero-home p{ font-size: 1.15rem; opacity: 0.94; max-width: 520px; }

/* Hero interior panorámico */
.hero-inner{
  position: relative;
  min-height: 46vh;
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  overflow: hidden;
}
.hero-inner::before{
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11,47,51,0.55) 0%, rgba(11,47,51,0.86) 100%);
  z-index: 1;
}
.hero-inner__media{
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.hero-inner__inner{
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding: calc(var(--header-height) + 60px) 20px 56px;
}
.hero-inner .eyebrow{ color: var(--color-sage); }
.hero-inner h1{ color: var(--color-white); max-width: 820px; }
.hero-inner p{ max-width: 640px; font-size: 1.08rem; opacity: 0.95; }

/* ---------- FRANJA DE CONFIANZA ---------- */
.trust-strip{ background: var(--color-ivory); }
.trust-grid{
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}
.trust-item h3{ font-size: 1.15rem; margin-bottom: 8px; }
.trust-item{ position: relative; padding-left: 26px; }
.trust-item::before{
  content: "";
  position: absolute; left: 0; top: 8px;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--color-champagne);
}

/* ---------- SECCIÓN EDITORIAL IMAGEN + TEXTO ---------- */
.editorial{
  display: grid;
  gap: 44px;
  align-items: center;
  grid-template-columns: 1fr;
}
@media (min-width: 860px){
  .editorial{ grid-template-columns: 1fr 1fr; }
  .editorial.reverse .editorial__media{ order: 2; }
}
.editorial__media img{
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
}
.editorial__body p{ font-size: 1.05rem; }

/* ---------- TARJETAS DE TRATAMIENTO ---------- */
.card-grid{
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(4, 1fr);
}
@media (max-width: 1080px){ .card-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px){ .card-grid{ grid-template-columns: 1fr; } }
.card-grid.cols-3{ grid-template-columns: repeat(3, 1fr); }
@media (max-width: 1080px){ .card-grid.cols-3{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px){ .card-grid.cols-3{ grid-template-columns: 1fr; } }

.treatment-card{
  background: var(--color-white);
  border: 1px solid rgba(11,47,51,0.09);
  border-radius: var(--radius);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}
.treatment-card:hover{ transform: translateY(-4px); box-shadow: var(--shadow-soft); }
.treatment-card h3{ margin-bottom: 2px; }
.treatment-card p{ flex-grow: 1; color: var(--color-charcoal); opacity: 0.92; }
.treatment-card .card-link{
  font-weight: 700;
  color: var(--color-petrol);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.treatment-card .card-link::after{ content: "→"; transition: transform var(--transition-fast); }
.treatment-card .card-link:hover::after{ transform: translateX(3px); }

/* ---------- PASOS NUMERADOS ---------- */
.steps{
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(3, 1fr);
  counter-reset: step;
}
@media (max-width: 860px){ .steps{ grid-template-columns: 1fr; } }
.step{ position: relative; padding-top: 8px; }
.step__number{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--color-petrol-dark);
  color: var(--color-white);
  font-family: var(--font-serif);
  font-size: 1.2rem;
  margin-bottom: 14px;
}

/* ---------- PERFIL PROFESIONAL ---------- */
.team-grid{
  display: grid;
  gap: 30px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 980px){ .team-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px){ .team-grid{ grid-template-columns: 1fr; } }
.profile-card{
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  scroll-margin-top: 100px;
}
.profile-card__media{ aspect-ratio: 4 / 5; overflow: hidden; }
.profile-card__media img{ width: 100%; height: 100%; object-fit: cover; }
.profile-card__body{ padding: 22px 22px 26px; }
.profile-card__role{
  display: block;
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--color-petrol);
  margin-bottom: 10px;
}
.profile-card__body p{ font-size: 0.98rem; }
.profile-card__links{ display: flex; flex-wrap: wrap; gap: 10px; margin-top: 10px; }
.profile-card__links a{
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-petrol-dark);
  border-bottom: 2px solid var(--color-champagne);
}

/* ---------- GALERÍA EDITORIAL ---------- */
.gallery-grid{
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 780px){ .gallery-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px){ .gallery-grid{ grid-template-columns: 1fr; } }
.gallery-grid figure{ margin: 0; border-radius: var(--radius-sm); overflow: hidden; box-shadow: var(--shadow-card); }
.gallery-grid img{ width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/3; }
.gallery-grid figcaption{
  padding: 10px 4px 0;
  font-size: 0.86rem;
  color: var(--color-charcoal);
  opacity: 0.78;
}

/* ---------- CARRUSEL OPINIONES ---------- */
.reviews{ position: relative; }
.reviews__disclaimer{
  font-size: 0.85rem;
  color: var(--color-charcoal);
  opacity: 0.75;
  margin-bottom: 26px;
}
.reviews__viewport{ overflow: hidden; }
.reviews__track{
  display: flex;
  transition: transform var(--transition-medium);
}
.review-slide{
  flex: 0 0 100%;
  padding: 4px 4px 4px;
}
@media (min-width: 780px){
  .review-slide{ flex: 0 0 33.333%; padding: 4px 12px; }
}
.review-card{
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 28px 26px;
  height: 100%;
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(11,47,51,0.07);
}
.review-card blockquote{ margin: 0 0 16px; font-size: 1.02rem; }
.review-card cite{ font-style: normal; font-weight: 700; color: var(--color-petrol-dark); font-size: 0.92rem; }
.reviews__controls{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  margin-top: 22px;
}
.reviews__btn{
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(11,47,51,0.18);
  background: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--color-petrol-dark);
}
.reviews__btn:hover{ background: var(--color-ivory); }
.reviews__dots{ display: flex; gap: 8px; }
.reviews__dots button{
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--color-sage);
  border: none;
  padding: 0;
}
.reviews__dots button[aria-current="true"]{ background: var(--color-petrol-dark); }

/* ---------- FAQ ---------- */
.faq-list{ display: flex; flex-direction: column; gap: 12px; }
.faq-item{
  border: 1px solid rgba(11,47,51,0.12);
  border-radius: var(--radius-sm);
  background: var(--color-white);
  overflow: hidden;
}
.faq-question{
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  background: none;
  border: none;
  text-align: left;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--color-petrol-dark);
}
.faq-question .plus{
  flex-shrink: 0;
  width: 22px; height: 22px;
  position: relative;
}
.faq-question .plus::before, .faq-question .plus::after{
  content: "";
  position: absolute;
  background: var(--color-petrol);
  transition: transform var(--transition-fast);
}
.faq-question .plus::before{ top: 50%; left: 0; width: 100%; height: 2px; margin-top: -1px; }
.faq-question .plus::after{ left: 50%; top: 0; height: 100%; width: 2px; margin-left: -1px; }
.faq-question[aria-expanded="true"] .plus::after{ transform: scaleY(0); }
.faq-answer{
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-medium), padding var(--transition-medium);
}
.faq-answer p{ padding-bottom: 20px; margin: 0; opacity: 0.92; }
.faq-item.is-open .faq-answer{ padding-top: 0; }

/* ---------- CTA INTERMEDIO ---------- */
.cta-band{
  background: var(--color-petrol-dark);
  color: var(--color-white);
  border-radius: var(--radius);
  padding: 46px 40px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-band h2{ color: var(--color-white); margin-bottom: 8px; font-size: clamp(1.5rem, 2.6vw, 2.1rem); }
.cta-band p{ margin: 0; opacity: 0.9; max-width: 480px; }

/* ---------- FORMULARIO ---------- */
.form-section{ background: var(--color-ivory); }
.form-card{
  background: var(--color-white);
  border-radius: var(--radius);
  padding: clamp(24px, 4vw, 44px);
  box-shadow: var(--shadow-soft);
}
.form-grid{
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr 1fr;
}
@media (max-width: 700px){ .form-grid{ grid-template-columns: 1fr; } }
.form-field{ display: flex; flex-direction: column; gap: 6px; }
.form-field.full{ grid-column: 1 / -1; }
.form-field label{ font-weight: 700; font-size: 0.92rem; color: var(--color-petrol-dark); }
.form-field .optional{ font-weight: 500; opacity: 0.6; }
.form-field input,
.form-field select,
.form-field textarea{
  border: 1.5px solid rgba(11,47,51,0.18);
  border-radius: var(--radius-sm);
  padding: 13px 14px;
  background: var(--color-white);
  color: var(--color-charcoal);
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus{
  border-color: var(--color-petrol);
}
.form-field textarea{ resize: vertical; min-height: 110px; }
.form-error{
  font-size: 0.84rem;
  color: #9a3b2e;
  min-height: 1.2em;
}
.form-consent{
  grid-column: 1 / -1;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
}
.form-consent input{ margin-top: 4px; width: 18px; height: 18px; flex-shrink: 0; }
.form-consent a{ font-weight: 700; color: var(--color-petrol); text-decoration: underline; }
.form-demo-notice{
  grid-column: 1 / -1;
  background: var(--color-ivory);
  border: 1px dashed var(--color-champagne);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-size: 0.88rem;
  color: var(--color-petrol-dark);
}
.form-submit-row{ grid-column: 1 / -1; display: flex; flex-direction: column; gap: 14px; }
.form-status{
  font-weight: 700;
  padding: 16px 18px;
  border-radius: var(--radius-sm);
  background: var(--color-sage);
  color: var(--color-petrol-dark);
  display: none;
}
.form-status.is-visible{ display: block; }
.treatment-preselect-note{
  font-size: 0.86rem;
  opacity: 0.75;
  margin-top: -10px;
  margin-bottom: 4px;
}

/* ---------- UBICACIÓN ---------- */
.location-card{
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 460px;
}
.location-card h3{ margin-bottom: 0; }

/* ---------- TOAST DEMO ---------- */
.demo-toast{
  position: fixed;
  left: 50%;
  bottom: 24px;
  transform: translate(-50%, 12px);
  max-width: min(90vw, 420px);
  background: var(--color-petrol-dark);
  color: var(--color-white);
  padding: 16px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-soft);
  font-size: 0.92rem;
  z-index: 900;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-medium), transform var(--transition-medium), visibility var(--transition-medium);
}
.demo-toast.is-visible{
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}
@media (min-width: 640px){
  .demo-toast{ bottom: 28px; }
}
body.has-mobile-bar .demo-toast{ bottom: calc(var(--mobile-bar-height) + env(safe-area-inset-bottom, 0px) + 16px); }
@media (min-width: 960px){ body.has-mobile-bar .demo-toast{ bottom: 28px; } }

/* ---------- FOOTER ---------- */
.site-footer{
  background: var(--color-petrol-dark);
  color: var(--color-ivory);
  padding-block: 52px 28px;
}
.footer-grid{
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  justify-content: space-between;
  padding-bottom: 28px;
  border-bottom: 1px solid rgba(247,244,238,0.15);
}
.footer-brand{ font-family: var(--font-serif); font-size: 1.2rem; letter-spacing: 0.03em; }
.footer-brand span{
  display: block;
  font-family: var(--font-sans);
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--color-sage);
  margin-top: 6px;
}
.footer-links{ display: flex; flex-wrap: wrap; gap: 20px; }
.footer-links a{ font-size: 0.92rem; font-weight: 600; opacity: 0.9; }
.footer-links a:hover{ opacity: 1; text-decoration: underline; }
.footer-bottom{
  padding-top: 22px;
  font-size: 0.8rem;
  opacity: 0.72;
  line-height: 1.6;
}

/* ---------- BARRA MÓVIL FIJA ---------- */
.mobile-bar{
  display: none;
}
@media (max-width: 959px){
  body.has-mobile-bar .mobile-bar{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    position: fixed;
    left: 0; right: 0; bottom: 0;
    z-index: 400;
    background: var(--color-white);
    box-shadow: 0 -6px 20px rgba(11,47,51,0.12);
    padding-bottom: env(safe-area-inset-bottom, 0px);
    transition: transform var(--transition-medium);
  }
  body.has-mobile-bar.menu-open .mobile-bar{ transform: translateY(110%); }
  body.has-mobile-bar{ padding-bottom: calc(var(--mobile-bar-height) + env(safe-area-inset-bottom, 0px)); }
}
.mobile-bar__item{
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: var(--mobile-bar-height);
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-petrol-dark);
  border-right: 1px solid var(--color-ivory);
  background: none;
  border-top: none; border-left: none; border-bottom: none;
}
.mobile-bar a.mobile-bar__item:last-child,
.mobile-bar button.mobile-bar__item:last-child{ border-right: none; }
.mobile-bar__item.is-primary{ background: var(--color-petrol-dark); color: var(--color-white); }
.mobile-bar__icon{ font-size: 1.15rem; line-height: 1; }

/* ---------- 404 ---------- */
.error-page{
  min-height: 60vh;
  display: flex;
  align-items: center;
}
.error-page .eyebrow{ color: var(--color-champagne); }

/* ---------- LEGAL ---------- */
.legal-content h2{ margin-top: 2em; }
.legal-content p, .legal-content li{ font-size: 1.02rem; }
.legal-content ul{ list-style: disc; padding-left: 1.4em; margin-bottom: 1em; }
.legal-content ul li{ margin-bottom: 0.5em; }

/* ---------- UTILIDADES RESPONSIVE ---------- */
@media (max-width: 480px){
  .cta-group{ flex-direction: column; align-items: stretch; }
  .cta-group .btn{ width: 100%; }
  .cta-band{ flex-direction: column; align-items: flex-start; }
  .cta-band .cta-group{ width: 100%; }
}