/* ============================================================
   Trámites Ágiles — Hoja de estilos principal
   ============================================================ */

/* ─── 1. Propiedades personalizadas ─────────────────────── */
:root {
  /* Paleta principal */
  --c-accent:        #0D7377;
  --c-accent-hover:  #0A5D61;
  --c-accent-light:  #E4F4F5;
  --c-accent-mid:    #1A9EA5;

  /* Fondos */
  --c-bg:            #FFFFFF;
  --c-bg-alt:        #F4FAFB;
  --c-bg-dark:       #07232A;
  --c-hero:          #051920;

  /* Texto */
  --c-text:          #132226;
  --c-text-muted:    #52717A;
  --c-text-light:    #8DAAB0;
  --c-text-inv:      #FFFFFF;

  /* Bordes */
  --c-border:        #D6E8EB;
  --c-border-light:  #EBF5F6;

  /* Semánticos */
  --c-success:       #16A34A;
  --c-success-bg:    #F0FDF4;
  --c-error:         #DC2626;
  --c-error-bg:      #FEF2F2;

  /* Tipografía */
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
          "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  --lh-body:    1.75;
  --lh-heading: 1.15;

  /* Espaciado base */
  --sp-1:  0.25rem;
  --sp-2:  0.5rem;
  --sp-3:  0.75rem;
  --sp-4:  1rem;
  --sp-5:  1.25rem;
  --sp-6:  1.5rem;
  --sp-8:  2rem;
  --sp-10: 2.5rem;
  --sp-12: 3rem;
  --sp-16: 4rem;
  --sp-20: 5rem;
  --sp-24: 6rem;

  /* Contenedor */
  --container-max: 1200px;
  --container-px:  1.25rem;

  /* Sombras */
  --sh-xs: 0 1px 3px rgba(0,0,0,.06);
  --sh-sm: 0 2px 8px rgba(0,0,0,.09);
  --sh-md: 0 4px 24px rgba(0,0,0,.10);
  --sh-lg: 0 10px 40px rgba(0,0,0,.13);
  --sh-accent: 0 6px 24px rgba(13,115,119,.25);

  /* Bordes redondeados */
  --r-sm:   6px;
  --r-md:   10px;
  --r-lg:   16px;
  --r-xl:   24px;
  --r-full: 9999px;

  /* Transiciones */
  --t-fast: 140ms ease;
  --t-base: 240ms ease;
  --t-slow: 400ms ease;

  /* Cabecera */
  --header-h: 70px;
}

/* ─── 2. Reset y base ────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: var(--font-size-base, 1rem);
  line-height: var(--lh-body);
  color: var(--c-text);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; font: inherit; border: none; background: none; }
input, textarea, select { font: inherit; }
address { font-style: normal; }

/* ─── 3. Utilidades de contenedor ───────────────────────── */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-px);
}

.section {
  padding-block: var(--sp-16);
}
@media (min-width: 768px) { .section { padding-block: var(--sp-20); } }

.section--alt  { background: var(--c-bg-alt); }
.section--dark { background: var(--c-bg-dark); color: var(--c-text-inv); }

/* Encabezado de sección */
.section__header {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: var(--sp-12);
}

.section__label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: var(--c-accent-light);
  padding: var(--sp-1) var(--sp-3);
  border-radius: var(--r-full);
  margin-bottom: var(--sp-3);
}
.section--dark .section__label {
  background: rgba(255,255,255,.12);
  color: var(--c-accent-mid);
}

.section__title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 800;
  line-height: var(--lh-heading);
  color: var(--c-text);
  margin-bottom: var(--sp-4);
}
.section--dark .section__title { color: var(--c-text-inv); }

.section__desc {
  font-size: 1.05rem;
  color: var(--c-text-muted);
  line-height: 1.8;
}
.section--dark .section__desc { color: rgba(255,255,255,.65); }

/* ─── 4. Botones ─────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: .75rem var(--sp-6);
  border-radius: var(--r-full);
  font-weight: 600;
  font-size: .95rem;
  transition: background var(--t-base), color var(--t-base),
              border-color var(--t-base), box-shadow var(--t-base),
              transform var(--t-fast);
  text-decoration: none;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--c-accent);
  color: #fff;
  box-shadow: var(--sh-accent);
}
.btn--primary:hover {
  background: var(--c-accent-hover);
  box-shadow: 0 8px 32px rgba(13,115,119,.35);
}

.btn--secondary {
  background: transparent;
  color: var(--c-accent);
  border: 2px solid var(--c-accent);
}
.btn--secondary:hover {
  background: var(--c-accent-light);
}

.btn--outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,.5);
}
.btn--outline-light:hover {
  background: rgba(255,255,255,.12);
  border-color: rgba(255,255,255,.8);
}

.btn--lg {
  padding: .9rem var(--sp-8);
  font-size: 1rem;
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

/* ─── 5. Navegación / Header ─────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-border-light);
  box-shadow: var(--sh-xs);
  transition: box-shadow var(--t-base);
}
.site-header.scrolled {
  box-shadow: var(--sh-sm);
}

.nav {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-6);
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  flex-shrink: 0;
  text-decoration: none;
}
.nav__logo-icon {
  width: 38px;
  height: 38px;
  flex-shrink: 0;
}
.nav__logo-text {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--c-text);
  letter-spacing: -.02em;
}
.nav__logo-text span {
  color: var(--c-accent);
}

/* Links */
.nav__menu {
  display: none;
  align-items: center;
  gap: var(--sp-1);
}
@media (min-width: 900px) { .nav__menu { display: flex; } }

.nav__link {
  padding: var(--sp-2) var(--sp-3);
  font-size: .9rem;
  font-weight: 500;
  color: var(--c-text-muted);
  border-radius: var(--r-sm);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav__link:hover,
.nav__link[aria-current="page"] {
  color: var(--c-accent);
  background: var(--c-accent-light);
}

.nav__actions {
  display: none;
  align-items: center;
  gap: var(--sp-3);
}
@media (min-width: 900px) { .nav__actions { display: flex; } }

/* Hamburger */
.nav__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: var(--sp-2);
  border-radius: var(--r-sm);
  transition: background var(--t-fast);
  flex-shrink: 0;
}
.nav__burger:hover { background: var(--c-bg-alt); }
@media (min-width: 900px) { .nav__burger { display: none; } }

.nav__burger-bar {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--c-text);
  border-radius: var(--r-full);
  transition: transform var(--t-base), opacity var(--t-base), width var(--t-base);
}

/* Burger → X animation */
.nav__burger[aria-expanded="true"] .nav__burger-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav__burger[aria-expanded="true"] .nav__burger-bar:nth-child(2) {
  opacity: 0;
  width: 0;
}
.nav__burger[aria-expanded="true"] .nav__burger-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile dropdown */
.nav__mobile {
  display: none;
  position: absolute;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: #fff;
  border-bottom: 1px solid var(--c-border);
  box-shadow: var(--sh-md);
  padding: var(--sp-4) var(--container-px) var(--sp-6);
}
.nav__mobile.is-open { display: block; }

.nav__mobile-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
  margin-bottom: var(--sp-4);
}
.nav__mobile-link {
  display: block;
  padding: var(--sp-3) var(--sp-4);
  font-weight: 500;
  color: var(--c-text);
  border-radius: var(--r-md);
  transition: background var(--t-fast), color var(--t-fast);
}
.nav__mobile-link:hover,
.nav__mobile-link[aria-current="page"] {
  background: var(--c-accent-light);
  color: var(--c-accent);
}
.nav__mobile-cta { display: block; width: 100%; text-align: center; }

/* ─── 6. Hero ────────────────────────────────────────────── */
.hero {
  position: relative;
  background: var(--c-hero);
  padding-block: var(--sp-20) var(--sp-24);
  overflow: hidden;
  color: #fff;
}

/* Decorative background shapes */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 70% 40%, rgba(13,115,119,.55) 0%, transparent 65%),
    radial-gradient(ellipse 50% 50% at 10% 80%, rgba(26,158,165,.25) 0%, transparent 60%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(to bottom right, transparent 49%, var(--c-bg) 50%);
}
.section--alt + .hero::after { background: linear-gradient(to bottom right, transparent 49%, var(--c-bg-alt) 50%); }

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--sp-12);
  align-items: center;
}
@media (min-width: 768px) {
  .hero__inner { grid-template-columns: 1fr 1fr; }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-accent-mid);
  background: rgba(13,115,119,.18);
  border: 1px solid rgba(13,115,119,.35);
  padding: .35rem var(--sp-3);
  border-radius: var(--r-full);
  margin-bottom: var(--sp-5);
}
.hero__badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent-mid);
}

.hero__title {
  font-size: clamp(2rem, 6vw, 3.6rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.03em;
  color: #fff;
  margin-bottom: var(--sp-5);
}
.hero__title em {
  font-style: normal;
  color: var(--c-accent-mid);
}

.hero__desc {
  font-size: 1.1rem;
  line-height: 1.75;
  color: rgba(255,255,255,.72);
  max-width: 520px;
  margin-bottom: var(--sp-8);
}

.hero__actions { margin-bottom: var(--sp-10); }

/* Stats */
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-6);
  padding-top: var(--sp-8);
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero__stat {}
.hero__stat-number {
  font-size: 1.75rem;
  font-weight: 800;
  color: #fff;
  line-height: 1;
  margin-bottom: var(--sp-1);
}
.hero__stat-label {
  font-size: .82rem;
  color: rgba(255,255,255,.55);
  font-weight: 500;
}

/* Hero visual (right column) */
.hero__visual {
  display: none;
}
@media (min-width: 768px) { .hero__visual { display: flex; justify-content: center; align-items: center; } }

.hero-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.13);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  backdrop-filter: blur(8px);
  width: 100%;
  max-width: 380px;
}
.hero-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-5);
}
.hero-card__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.hero-card__item:last-child { border-bottom: none; }
.hero-card__icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  background: rgba(13,115,119,.35);
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-card__icon svg { width: 18px; height: 18px; stroke: var(--c-accent-mid); fill: none; }
.hero-card__text {
  font-size: .88rem;
  color: rgba(255,255,255,.8);
  line-height: 1.5;
}
.hero-card__text strong {
  display: block;
  font-weight: 600;
  color: #fff;
  margin-bottom: 2px;
}

/* ─── 7. Tarjetas de servicio ────────────────────────────── */
.services-grid {
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .services-grid { grid-template-columns: repeat(3, 1fr); } }

.service-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-lg);
  padding: var(--sp-8);
  transition: transform var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-md);
  border-color: var(--c-border);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--r-md);
  background: var(--c-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-card__icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--c-accent);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.3;
}

.service-card__desc {
  font-size: .9rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  flex: 1;
}

.service-card__link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: .875rem;
  font-weight: 600;
  color: var(--c-accent);
  transition: gap var(--t-fast);
  margin-top: auto;
}
.service-card__link:hover { gap: var(--sp-3); }
.service-card__link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* Versión destacada en servicios.html */
.service-card--featured {
  border-color: var(--c-accent);
  background: linear-gradient(135deg, var(--c-accent-light), var(--c-bg));
}

/* ─── 8. Proceso paso a paso ─────────────────────────────── */
.process-steps {
  display: grid;
  gap: var(--sp-6);
}
@media (min-width: 640px) { .process-steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .process-steps { grid-template-columns: repeat(4, 1fr); gap: var(--sp-8); } }

.process-step {
  position: relative;
  padding: var(--sp-6);
  background: var(--c-bg);
  border-radius: var(--r-lg);
  border: 1px solid var(--c-border-light);
}

.process-step__num {
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--c-accent-light);
  line-height: 1;
  margin-bottom: var(--sp-4);
  font-variant-numeric: tabular-nums;
}

.process-step__icon {
  width: 44px;
  height: 44px;
  background: var(--c-accent);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
}
.process-step__icon svg {
  width: 22px;
  height: 22px;
  stroke: #fff;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.process-step__title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: var(--sp-2);
}

.process-step__desc {
  font-size: .875rem;
  color: var(--c-text-muted);
  line-height: 1.7;
}

/* ─── 9. Testimonios ─────────────────────────────────────── */
.testimonials-grid {
  display: grid;
  gap: var(--sp-5);
}
@media (min-width: 640px) { .testimonials-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .testimonials-grid { grid-template-columns: repeat(4, 1fr); } }

.testimonial {
  background: var(--c-bg);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-lg);
  padding: var(--sp-6);
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
  transition: box-shadow var(--t-base);
}
.testimonial:hover { box-shadow: var(--sh-sm); }

.testimonial__stars {
  display: flex;
  gap: 2px;
}
.testimonial__stars span {
  color: #F59E0B;
  font-size: 1.1rem;
}

.testimonial__text {
  font-size: .9rem;
  color: var(--c-text);
  line-height: 1.75;
  flex: 1;
}
.testimonial__text::before { content: '\201C'; }
.testimonial__text::after  { content: '\201D'; }

.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding-top: var(--sp-3);
  border-top: 1px solid var(--c-border-light);
}

.testimonial__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: .9rem;
  color: var(--c-accent);
  flex-shrink: 0;
}

.testimonial__name {
  font-size: .875rem;
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.3;
}
.testimonial__location {
  font-size: .78rem;
  color: var(--c-text-light);
}

/* ─── 10. FAQ Acordeón ───────────────────────────────────── */
.faq-list {
  max-width: 780px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.faq-item {
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--c-bg);
  transition: box-shadow var(--t-base);
}
.faq-item:has(.faq-item__answer:not([hidden])),
.faq-item.is-open {
  box-shadow: var(--sh-sm);
  border-color: var(--c-accent);
}

.faq-item__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  text-align: left;
  font-size: .95rem;
  font-weight: 600;
  color: var(--c-text);
  background: none;
  transition: color var(--t-fast), background var(--t-fast);
}
.faq-item__question:hover {
  color: var(--c-accent);
  background: var(--c-accent-light);
}
.faq-item.is-open .faq-item__question {
  color: var(--c-accent);
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  border-radius: var(--r-full);
  background: var(--c-accent-light);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--t-base), transform var(--t-base);
}
.faq-item.is-open .faq-item__icon {
  background: var(--c-accent);
  transform: rotate(45deg);
}
.faq-item__icon svg {
  width: 14px;
  height: 14px;
  stroke: var(--c-accent);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  transition: stroke var(--t-base);
}
.faq-item.is-open .faq-item__icon svg { stroke: #fff; }

.faq-item__answer {
  padding: 0 var(--sp-6) var(--sp-5);
  font-size: .92rem;
  color: var(--c-text-muted);
  line-height: 1.8;
  animation: faq-slide-in .25s ease;
}
.faq-item__answer[hidden] { display: none; }

@keyframes faq-slide-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── 11. Sección CTA ────────────────────────────────────── */
.cta-section {
  background: var(--c-accent);
  background-image: linear-gradient(135deg, var(--c-accent) 0%, var(--c-accent-hover) 100%);
  padding-block: var(--sp-20);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 80% at 80% 50%, rgba(255,255,255,.06) 0%, transparent 60%),
    radial-gradient(ellipse 50% 60% at 20% 50%, rgba(255,255,255,.04) 0%, transparent 60%);
  pointer-events: none;
}

.cta-section__inner { position: relative; z-index: 1; }
.cta-section__pretitle {
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,.7);
  margin-bottom: var(--sp-3);
}
.cta-section__title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--sp-5);
  letter-spacing: -.025em;
}
.cta-section__desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,.75);
  max-width: 540px;
  margin-inline: auto;
  margin-bottom: var(--sp-8);
  line-height: 1.7;
}
.cta-section .btn-group { justify-content: center; }

/* ─── 12. Descargo de responsabilidad ────────────────────── */
.disclaimer {
  background: #FFF8E6;
  border-top: 3px solid #F59E0B;
  padding: var(--sp-4) 0;
}
.disclaimer__inner {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
}
.disclaimer__icon {
  width: 22px;
  height: 22px;
  flex-shrink: 0;
  margin-top: 2px;
  stroke: #B45309;
  fill: none;
  stroke-width: 2;
}
.disclaimer__text {
  font-size: .82rem;
  color: #92400E;
  line-height: 1.6;
}
.disclaimer__text strong {
  font-weight: 700;
  color: #78350F;
}

/* ─── 13. Pie de página ──────────────────────────────────── */
.site-footer {
  background: var(--c-bg-dark);
  color: rgba(255,255,255,.65);
  padding-top: var(--sp-16);
}

.footer__grid {
  display: grid;
  gap: var(--sp-10);
  grid-template-columns: 1fr;
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
@media (min-width: 640px) { .footer__grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .footer__grid { grid-template-columns: 2fr 1fr 1fr 1.5fr; } }

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-4);
}
.footer__logo-text {
  font-size: 1.1rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -.02em;
}
.footer__logo-text span { color: var(--c-accent-mid); }

.footer__tagline {
  font-size: .875rem;
  line-height: 1.65;
  color: rgba(255,255,255,.5);
  max-width: 280px;
  margin-bottom: var(--sp-5);
}

.footer__disclaimer {
  font-size: .78rem;
  line-height: 1.6;
  color: rgba(255,255,255,.38);
  max-width: 320px;
  padding: var(--sp-3);
  background: rgba(255,255,255,.04);
  border-left: 2px solid var(--c-accent);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
}

.footer__col-title {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: rgba(255,255,255,.5);
  margin-bottom: var(--sp-4);
}

.footer__nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.footer__nav-link {
  font-size: .875rem;
  color: rgba(255,255,255,.55);
  transition: color var(--t-fast);
}
.footer__nav-link:hover { color: var(--c-accent-mid); }

.footer__contact-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}
.footer__contact-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  font-size: .86rem;
  color: rgba(255,255,255,.55);
  line-height: 1.55;
}
.footer__contact-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 2px;
  stroke: var(--c-accent-mid);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.footer__contact-link {
  color: rgba(255,255,255,.55);
  transition: color var(--t-fast);
}
.footer__contact-link:hover { color: var(--c-accent-mid); }

.footer__bottom {
  padding: var(--sp-5) 0;
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  align-items: center;
  justify-content: space-between;
}
.footer__copyright {
  font-size: .8rem;
  color: rgba(255,255,255,.28);
}
.footer__legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
}
.footer__legal-link {
  font-size: .78rem;
  color: rgba(255,255,255,.3);
  transition: color var(--t-fast);
}
.footer__legal-link:hover { color: rgba(255,255,255,.6); }

/* ─── 14. Formulario de contacto ─────────────────────────── */
.contact-layout {
  display: grid;
  gap: var(--sp-12);
  align-items: start;
}
@media (min-width: 900px) {
  .contact-layout { grid-template-columns: 1fr 1.2fr; }
}

.contact-info {}
.contact-info__title {
  font-size: clamp(1.6rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: var(--sp-4);
  line-height: 1.2;
}
.contact-info__desc {
  font-size: .95rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  margin-bottom: var(--sp-8);
}

.contact-detail-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}
.contact-detail__icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  background: var(--c-accent-light);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-detail__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--c-accent);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.contact-detail__label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-1);
}
.contact-detail__value {
  font-size: .92rem;
  color: var(--c-text);
  line-height: 1.5;
}
.contact-detail__value a {
  color: var(--c-accent);
  transition: color var(--t-fast);
}
.contact-detail__value a:hover { color: var(--c-accent-hover); }

/* Form card */
.form-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-xl);
  padding: var(--sp-8) var(--sp-8);
  box-shadow: var(--sh-md);
}

.form-card__title {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: var(--sp-2);
}
.form-card__desc {
  font-size: .875rem;
  color: var(--c-text-muted);
  margin-bottom: var(--sp-6);
}

.form-group {
  margin-bottom: var(--sp-5);
}
.form-row {
  display: grid;
  gap: var(--sp-4);
}
@media (min-width: 480px) { .form-row { grid-template-columns: 1fr 1fr; } }

.form-label {
  display: block;
  font-size: .82rem;
  font-weight: 600;
  color: var(--c-text);
  margin-bottom: var(--sp-2);
}
.form-label .required {
  color: var(--c-error);
  margin-left: 2px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: .7rem var(--sp-4);
  background: var(--c-bg-alt);
  border: 1.5px solid var(--c-border);
  border-radius: var(--r-md);
  font-size: .92rem;
  color: var(--c-text);
  transition: border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--c-accent);
  background: var(--c-bg);
  box-shadow: 0 0 0 3px rgba(13,115,119,.12);
}
.form-input.is-invalid,
.form-textarea.is-invalid {
  border-color: var(--c-error);
  box-shadow: 0 0 0 3px rgba(220,38,38,.10);
}
.form-textarea { resize: vertical; min-height: 130px; }

.form-error-msg {
  display: block;
  margin-top: var(--sp-1);
  font-size: .78rem;
  color: var(--c-error);
}
.form-error-msg:empty { display: none; }

.form-notice {
  font-size: .78rem;
  color: var(--c-text-light);
  margin-top: var(--sp-3);
  line-height: 1.5;
}

/* Success message */
.form-success {
  display: none;
  text-align: center;
  padding: var(--sp-8);
  background: var(--c-success-bg);
  border: 1px solid #BBF7D0;
  border-radius: var(--r-lg);
  animation: fade-in .4s ease;
}
.form-success.is-visible { display: block; }
.form-success__icon {
  width: 56px;
  height: 56px;
  background: var(--c-success);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--sp-4);
}
.form-success__icon svg {
  width: 28px;
  height: 28px;
  stroke: #fff;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.form-success__title {
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--c-success);
  margin-bottom: var(--sp-2);
}
.form-success__text {
  font-size: .9rem;
  color: #166534;
}

/* ─── 15. Página Nosotros ────────────────────────────────── */
.hero--inner-page {
  padding-block: var(--sp-16) var(--sp-20);
}
.hero--inner-page .hero__title {
  font-size: clamp(1.8rem, 5vw, 3rem);
}

.values-grid {
  display: grid;
  gap: var(--sp-5);
  grid-template-columns: 1fr;
}
@media (min-width: 640px) { .values-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 900px)  { .values-grid { grid-template-columns: repeat(3, 1fr); } }

.value-card {
  padding: var(--sp-6);
  background: var(--c-bg);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-lg);
  border-top: 4px solid var(--c-accent);
}
.value-card__icon {
  width: 44px;
  height: 44px;
  background: var(--c-accent-light);
  border-radius: var(--r-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--sp-4);
}
.value-card__icon svg {
  width: 22px;
  height: 22px;
  stroke: var(--c-accent);
  fill: none;
  stroke-width: 1.75;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.value-card__title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: var(--sp-2);
}
.value-card__text {
  font-size: .875rem;
  color: var(--c-text-muted);
  line-height: 1.75;
}

/* Diferenciadores */
.diff-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
  max-width: 640px;
}
.diff-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}
.diff-item__check {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
  background: var(--c-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}
.diff-item__check svg {
  width: 16px;
  height: 16px;
  stroke: #fff;
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.diff-item__title {
  font-size: .95rem;
  font-weight: 700;
  color: var(--c-text);
  margin-bottom: var(--sp-1);
}
.diff-item__text {
  font-size: .875rem;
  color: var(--c-text-muted);
  line-height: 1.7;
}

/* ─── 16. Páginas legales ────────────────────────────────── */
.legal-hero {
  background: var(--c-bg-alt);
  padding-block: var(--sp-12) var(--sp-10);
  border-bottom: 1px solid var(--c-border);
}
.legal-hero__label {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-2);
}
.legal-hero__title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: var(--sp-3);
  line-height: 1.2;
}
.legal-hero__meta {
  font-size: .85rem;
  color: var(--c-text-muted);
}

.legal-content {
  max-width: 780px;
  margin-inline: auto;
  padding-block: var(--sp-12) var(--sp-20);
}
.legal-content h2 {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--c-text);
  margin: var(--sp-10) 0 var(--sp-3);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid var(--c-border-light);
}
.legal-content h2:first-child { margin-top: 0; }
.legal-content h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--c-text);
  margin: var(--sp-6) 0 var(--sp-2);
}
.legal-content p {
  font-size: .92rem;
  color: var(--c-text-muted);
  line-height: 1.8;
  margin-bottom: var(--sp-4);
}
.legal-content ul {
  list-style: disc;
  padding-left: var(--sp-6);
  margin-bottom: var(--sp-4);
}
.legal-content ul li {
  font-size: .92rem;
  color: var(--c-text-muted);
  line-height: 1.75;
  margin-bottom: var(--sp-2);
}
.legal-content a {
  color: var(--c-accent);
  text-decoration: underline;
  text-decoration-color: transparent;
  transition: text-decoration-color var(--t-fast);
}
.legal-content a:hover { text-decoration-color: var(--c-accent); }

/* ─── 17. Página de servicios (detalle) ──────────────────── */
.services-detail-section {
  padding-bottom: var(--sp-8);
}
.service-detail-card {
  background: var(--c-bg);
  border: 1px solid var(--c-border-light);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  display: grid;
  gap: var(--sp-8);
  align-items: center;
  margin-bottom: var(--sp-6);
  transition: box-shadow var(--t-base);
}
@media (min-width: 768px) {
  .service-detail-card { grid-template-columns: auto 1fr; }
  .service-detail-card:nth-child(even) { direction: rtl; }
  .service-detail-card:nth-child(even) > * { direction: ltr; }
}
.service-detail-card:hover { box-shadow: var(--sh-md); }

.service-detail-card__visual {
  width: 80px;
  height: 80px;
  background: var(--c-accent-light);
  border-radius: var(--r-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.service-detail-card__visual svg {
  width: 40px;
  height: 40px;
  stroke: var(--c-accent);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.service-detail-card__label {
  font-size: .72rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: var(--sp-2);
}
.service-detail-card__title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--c-text);
  margin-bottom: var(--sp-3);
}
.service-detail-card__text {
  font-size: .92rem;
  color: var(--c-text-muted);
  line-height: 1.8;
}

/* ─── 18. Animaciones y scroll reveal ────────────────────── */
@keyframes fade-in {
  from { opacity: 0; transform: translateY(16px); }
  to   { opacity: 1; transform: translateY(0); }
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .5s ease, transform .5s ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── 19. Utilidades ─────────────────────────────────────── */
.text-center { text-align: center; }
.text-accent  { color: var(--c-accent); }
.mt-auto { margin-top: auto; }
.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}

/* Scrollbar */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--c-bg-alt); }
::-webkit-scrollbar-thumb { background: var(--c-border); border-radius: var(--r-full); }
::-webkit-scrollbar-thumb:hover { background: var(--c-text-light); }

/* Focus visible */
:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
}