/* ====================================================================
   CENTRO MÉDICO — Rediseño UX/UI v2 · Estilo Apple
   Cambios: color #03a1dd, hero slider 3 imágenes, servicios 2-up + h-scroll,
   equipos mejorado + CTA WhatsApp, clientes más grandes, popup COFEPRIS,
   móvil optimizado, motion design + magic scroll
   ==================================================================== */

/* ============== DESIGN TOKENS ============== */
:root {
  /* Institucional (verde cambiado a azul cian #03a1dd) */
  --c-primary: #045ca4;
  --c-primary-dark: #031b4e;
  --c-primary-light: #0693e3;
  --c-accent: #03a1dd;
  --c-accent2: #fff;          /* NUEVO (era #00d084) */
  --c-accent-soft: #7ed6f1;
  --c-accent-dark: #0288c4;
  --c-blue-link: #3368c6;

  /* Neutros */
  --c-bg: #ffffff;
  --c-bg-alt: #f5f7fa;
  --c-bg-dark: #031b4e;
  --c-text: #1a1f36;
  --c-text-soft: #5a6178;
  --c-text-mute: #8a90a3;
  --c-border: #e6eaf2;
  --c-white: #ffffff;

  /* Tipografía */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-display: 'Manrope', 'Inter', -apple-system, sans-serif;

  /* Espaciado fluido */
  --space-section: clamp(3rem, 10vw, 10rem);
  --container-pad: clamp(1.25rem, 5vw, 4rem);
  --container-max: 1320px;

  /* Bordes y sombras */
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 32px;
  --radius-xl: 48px;
  --shadow-sm: 0 2px 12px rgba(3, 27, 78, .06);
  --shadow-md: 0 10px 40px rgba(3, 27, 78, .08);
  --shadow-lg: 0 30px 80px rgba(3, 27, 78, .12);
  --shadow-xl: 0 50px 120px rgba(3, 27, 78, .18);

  /* Easing Apple-style */
  --ease-out: cubic-bezier(.16, 1, .3, 1);
  --ease-in-out: cubic-bezier(.65, 0, .35, 1);
  --ease-smooth: cubic-bezier(.4, 0, .2, 1);
  --ease-back: cubic-bezier(.34, 1.56, .64, 1);

  --nav-h: 72px;
}

/* ============== RESET ============== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-sans);
  font-size: clamp(15px, 1vw, 17px);
  line-height: 1.6;
  color: var(--c-text);
  background: var(--c-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Perspective solo para secciones con efectos 3D, NO global */
.servicios__track-wrap,
.certs__badges,
.equipos__track-wrap {
  perspective: 1200px;
}

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

::selection { background: var(--c-accent); color: #fff; }

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.text-accent { color: var(--c-accent); }
.text-accent2 { color: var(--c-accent2); }

.section-eyebrow {
  font-size: clamp(.7rem, .85vw, .8rem);
  font-weight: 600;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 1rem;
}

/* ============== BUTTONS ============== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  padding: .95em 1.8em;
  border-radius: 100px;
  font-weight: 600;
  font-size: clamp(.9rem, 1vw, 1.05rem);
  letter-spacing: -.01em;
  cursor: pointer;
  transition: transform .35s var(--ease-out), background .35s var(--ease-out),
              color .35s var(--ease-out), box-shadow .35s var(--ease-out);
  will-change: transform;
  position: relative;
  overflow: hidden;
}
.btn--primary {
  background: var(--c-accent);
  color: #fff;
  box-shadow: 0 8px 24px rgba(3, 161, 221, .35);
}
.btn--primary:hover {
  background: var(--c-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 14px 36px rgba(3, 161, 221, .45);
}
.btn--ghost {
  background: rgba(255, 255, 255, .1);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, .35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.btn--ghost:hover {
  background: rgba(255, 255, 255, .2);
  transform: translateY(-2px);
}
.btn--block { width: 100%; }

/* ============== SCROLL PROGRESS ============== */
.scroll-progress {
  position: fixed;
  top: 0; left: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
  z-index: 9999;
  transition: width .1s linear;
}

/* ============== CUSTOM CURSOR (desktop) ============== */
.cursor, .cursor-dot {
  position: fixed;
  top: 0; left: 0;
  pointer-events: none;
  z-index: 9998;
  border-radius: 50%;
  mix-blend-mode: difference;
}
.cursor {
  width: 36px; height: 36px;
  border: 1.5px solid rgba(255, 255, 255, .8);
  transform: translate(-50%, -50%);
  transition: width .25s var(--ease-out), height .25s var(--ease-out),
              background .25s var(--ease-out), border-color .25s var(--ease-out);
}
.cursor-dot {
  width: 6px; height: 6px;
  background: #fff;
  transform: translate(-50%, -50%);
  transition: transform .1s linear;
}
.cursor.is-hover {
  width: 64px; height: 64px;
  background: rgba(255, 255, 255, .12);
  border-color: rgba(255, 255, 255, 1);
}
@media (hover: none), (max-width: 900px) {
  .cursor, .cursor-dot { display: none; }
}

/* ============== WELCOME POPUP ============== */
.popup {
  position: fixed !important;
  top: 0 !important; left: 0 !important;
  width: 100vw !important;
  height: 100vh !important;
  height: 100dvh !important;
  max-height: 100vh !important;
  max-height: 100dvh !important;
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(1rem, 4vw, 2.5rem);
  opacity: 0;
  visibility: hidden;
  transition: opacity .5s var(--ease-out), visibility .5s var(--ease-out);
  overflow-y: auto;
  box-sizing: border-box;
}
.popup.is-open {
  opacity: 1;
  visibility: visible;
}
.popup__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(3, 27, 78, .85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.popup__card {
  position: relative;
  z-index: 1;
  background: #fff;
  border-radius: var(--radius-lg);
  max-width: 580px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  box-shadow: var(--shadow-xl);
  transform: translateY(40px) scale(.95);
  opacity: 0;
  transition: transform .6s var(--ease-back), opacity .6s var(--ease-out);
}
.popup.is-open .popup__card {
  transform: translateY(0) scale(1);
  opacity: 1;
}
.popup__head {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--c-border);
}
.popup__logo {
  height: 36px;
  width: auto;
}
.popup__badge {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-accent);
  background: rgba(3, 161, 221, .1);
  padding: .4em .9em;
  border-radius: 100px;
  margin-left: auto;
}
.popup__close {
  position: absolute;
  top: 1rem; right: 1rem;
  width: 38px; height: 38px;
  border-radius: 50%;
  background: var(--c-bg-alt);
  color: var(--c-text);
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .3s var(--ease-out), transform .3s var(--ease-out);
  z-index: 2;
}
.popup__close:hover { background: var(--c-accent); color: #fff; transform: rotate(90deg); }
.popup__title {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.2;
  margin-bottom: 1.2rem;
}
.popup__body p {
  font-size: .92rem;
  color: var(--c-text-soft);
  margin-bottom: 1rem;
  line-height: 1.65;
}
.popup__body strong { color: var(--c-text); font-weight: 600; }
.popup__actions {
  margin-top: 1.5rem;
}
.popup__footer {
  margin-top: 1rem;
  text-align: center;
  font-size: .75rem;
  color: var(--c-text-mute);
  letter-spacing: .05em;
}

/* ============== NAVIGATION ============== */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background .4s var(--ease-out), backdrop-filter .4s var(--ease-out),
              box-shadow .4s var(--ease-out), height .4s var(--ease-out);
}
.nav.is-scrolled {
  background: rgba(255, 255, 255, .85);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  box-shadow: 0 1px 0 var(--c-border), var(--shadow-sm);
  height: 60px;
}
.nav__inner {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.nav__logo-img {
  height: 36px;
  width: auto;
  filter: brightness(0) invert(1);
  transition: filter .4s var(--ease-out), height .4s var(--ease-out);
}
.nav.is-scrolled .nav__logo-img {
  filter: none;
  height: 32px;
}
.nav__menu {
  display: flex;
  align-items: center;
  gap: clamp(.5rem, 2vw, 2rem);
}
.nav__link {
  font-size: .92rem;
  font-weight: 500;
  color: rgba(255, 255, 255, .92);
  padding: .5em .8em;
  border-radius: 8px;
  transition: color .3s var(--ease-out), background .3s var(--ease-out);
  position: relative;
}
.nav__link::after {
  content: '';
  position: absolute;
  bottom: 2px; left: 50%;
  width: 0; height: 2px;
  background: var(--c-accent);
  transform: translateX(-50%);
  transition: width .3s var(--ease-out);
}
.nav__link:hover::after { width: 60%; }
.nav.is-scrolled .nav__link { color: var(--c-text); }
.nav__cta {
  background: var(--c-accent);
  color: #fff !important;
  padding: .7em 1.4em !important;
  border-radius: 100px;
  font-weight: 600 !important;
  transition: transform .3s var(--ease-out), box-shadow .3s var(--ease-out), background .3s var(--ease-out);
}
.nav__cta::after { display: none; }
.nav__cta:hover {
  background: var(--c-accent-dark);
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(3, 161, 221, .4);
}
.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 32px; height: 32px;
  align-items: center;
  justify-content: center;
}
.nav__burger span {
  width: 22px; height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .4s var(--ease-out), opacity .3s var(--ease-out), background .3s var(--ease-out);
}
.nav.is-scrolled .nav__burger span { background: var(--c-text); }
.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); background: #fff; }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); background: #fff; }

@media (max-width: 900px) {
  .nav__menu { display: none; }
  .nav__burger { display: flex; }
}

/* ============== MOBILE MENU ============== */
.mobile-menu {
  position: fixed;
  inset: 0;
  background: var(--c-primary-dark);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--container-pad);
  clip-path: circle(0% at calc(100% - 40px) 40px);
  transition: clip-path .7s var(--ease-in-out);
  pointer-events: none;
}
.mobile-menu.is-open {
  clip-path: circle(150% at calc(100% - 40px) 40px);
  pointer-events: all;
}
.mobile-menu__nav {
  display: flex;
  flex-direction: column;
  gap: .4rem;
}
.mobile-menu__link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 8vw, 3rem);
  font-weight: 700;
  letter-spacing: -.03em;
  color: #fff;
  padding: .3em 0;
  display: flex;
  align-items: baseline;
  gap: 1rem;
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .6s var(--ease-out), transform .6s var(--ease-out), color .3s var(--ease-out);
}
.mobile-menu.is-open .mobile-menu__link {
  opacity: 1;
  transform: translateY(0);
}
.mobile-menu.is-open .mobile-menu__link:nth-child(1) { transition-delay: .25s; }
.mobile-menu.is-open .mobile-menu__link:nth-child(2) { transition-delay: .32s; }
.mobile-menu.is-open .mobile-menu__link:nth-child(3) { transition-delay: .39s; }
.mobile-menu.is-open .mobile-menu__link:nth-child(4) { transition-delay: .46s; }
.mobile-menu.is-open .mobile-menu__link:nth-child(5) { transition-delay: .53s; }
.mobile-menu__link::before {
  content: attr(data-num);
  font-size: .75rem;
  font-weight: 500;
  color: var(--c-accent);
  opacity: .8;
}
.mobile-menu__link:hover { color: var(--c-accent); }
.mobile-menu__footer {
  margin-top: auto;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, .15);
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.mobile-menu__phone, .mobile-menu__wa {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 500;
}
.mobile-menu__wa { color: var(--c-accent); }

/* ============== HERO — 3 SLIDES QUE AVANZAN AL SCROLLEAR ============== */
.hero {
  position: relative;
  height: 300vh;
  color: #fff;
}
/* Sticky inner container que mantiene el contenido visible */
.hero__sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero__slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: scale(1.15);
  transition: opacity 1.2s var(--ease-in-out), transform 1.5s var(--ease-out);
  will-change: opacity, transform;
}
.hero__slide.is-active {
  opacity: 1;
  transform: scale(1.05);
}
.hero__slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 27, 78, .55) 0%, rgba(3, 27, 78, .3) 40%, rgba(3, 27, 78, .85) 100%),
    linear-gradient(90deg, rgba(3, 27, 78, .65) 0%, transparent 60%);
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: 100%;
  will-change: transform, opacity;
}
/* 3 panels que cambian con el slide */
.hero__panel {
  position: absolute;
  inset: 0 auto auto 0;
  right: var(--container-pad);
  left: var(--container-pad);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  opacity: 0;
  transform: translateY(-50%) translateX(60px);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
  pointer-events: none;
}
.hero__panel.is-active {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
  pointer-events: auto;
}
.hero__panel.is-prev {
  opacity: 0;
  transform: translateY(-50%) translateX(-60px);
}
.hero__eyebrow {
  font-size: clamp(.72rem, 1vw, .9rem);
  font-weight: 500;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: var(--c-accent);
  margin-bottom: 1.5rem;
}
.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8.5vw, 7rem);
  font-weight: 800;
  letter-spacing: -.04em;
  line-height: .98;
  margin-bottom: 1.5rem;
}
.hero__title-line {
  display: block;
  overflow: hidden;
}
.hero__title-line--accent {
  background: linear-gradient(120deg, var(--c-accent) 0%, var(--c-accent-soft) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 300;
  font-style: italic;
}
.hero__subtitle {
  max-width: 560px;
  font-size: clamp(.95rem, 1.3vw, 1.2rem);
  color: rgba(255, 255, 255, .85);
  margin-bottom: 2.5rem;
  font-weight: 400;
}
.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}
.hero__dots {
  position: absolute;
  bottom: 5.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  gap: .6rem;
}
.hero__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, .35);
  border: 1px solid rgba(255, 255, 255, .5);
  cursor: pointer;
  transition: background .3s var(--ease-out), width .4s var(--ease-out);
}
.hero__dot.is-active {
  background: var(--c-accent);
  width: 32px;
  border-radius: 100px;
  border-color: var(--c-accent);
}
.hero__scroll {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .6rem;
  color: rgba(255, 255, 255, .7);
  font-size: .7rem;
  letter-spacing: .25em;
  text-transform: uppercase;
}
.hero__scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(180deg, transparent, var(--c-accent));
  position: relative;
  overflow: hidden;
}
.hero__scroll-line::after {
  content: '';
  position: absolute;
  top: -50%;
  left: 0; right: 0;
  height: 50%;
  background: var(--c-accent);
  animation: scrollPulse 2s var(--ease-in-out) infinite;
}
@keyframes scrollPulse {
  0% { top: -50%; }
  100% { top: 100%; }
}

/* ============== SOMOS ============== */
.somos {
  padding: var(--space-section) 0;
  background: var(--c-bg);
}
.somos__headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.08;
  margin-bottom: 4rem;
  max-width: 22ch;
}
.somos__grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}
.somos__text p {
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--c-text-soft);
  margin-bottom: 1.4rem;
  line-height: 1.7;
}
.somos__stats {
  display: grid;
  gap: 2.5rem;
  padding-left: clamp(1rem, 3vw, 3rem);
  border-left: 2px solid var(--c-border);
}
.stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 800;
  letter-spacing: -.04em;
  background: linear-gradient(120deg, var(--c-primary), var(--c-accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
  margin-bottom: .5rem;
}
.stat__label {
  font-size: .9rem;
  color: var(--c-text-soft);
  line-height: 1.4;
  display: block;
  max-width: 24ch;
}
@media (max-width: 768px) {
  .somos__grid { grid-template-columns: 1fr; gap: 3rem; }
  .somos__stats { padding-left: 1.5rem; gap: 2rem; }
}

/* ============== SERVICIOS — 2 TARJETAS GRANDES + SCROLL HORIZONTAL (drag/autoplay) ============== */
.servicios {
  padding: var(--space-section) 0;
  background: linear-gradient(180deg, var(--c-accent) 0%, var(--c-bg-alt) 100%);
  overflow: hidden;
  position: relative;
}
.servicios__head {
  margin-bottom: 2rem;
}
.servicios__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  max-width: 18ch;
}
.servicios__lead {
  max-width: 60ch;
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--c-accent2);
}
.servicios__track-wrap {
  position: relative;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 1rem var(--container-pad) 2rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
  cursor: grab;
  user-select: none;
}
.servicios__track-wrap::-webkit-scrollbar { display: none; }
.servicios__track-wrap.is-dragging { cursor: grabbing; scroll-snap-type: none; }
.servicios__track {
  display: flex;
  gap: clamp(1rem, 2vw, 1.5rem);
  width: max-content;
  align-items: stretch;
}
.service-card {
  flex: 0 0 calc((100vw - 2 * var(--container-pad)) * 0.33 - .6rem);
  min-width: 0;
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: transform .5s var(--ease-out), box-shadow .5s var(--ease-out), opacity .5s var(--ease-out);
  will-change: transform;
}
/* Estado activo (card centrada en viewport) */
.service-card.is-active {
  transform: scale(1.03) translateY(-4px);
  box-shadow: 0 30px 80px rgba(3, 27, 78, .25), 0 0 0 2px rgba(3, 161, 221, .2);
}
/* Cards no activas se atenúan */
.service-card.is-dimmed {
  transform: scale(.96);
  opacity: .7;
}
.service-card:hover {
  box-shadow: var(--shadow-lg);
}
.service-card__media {
  position: relative;
  aspect-ratio: 1/1;
  overflow: hidden;
  background: linear-gradient(135deg, #e8f4fb 0%, #d4ebf7 100%);
}
.service-card__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .8s var(--ease-out), opacity .4s var(--ease-out);
}
.service-card__media img:not([src]),
.service-card__media img[src=""] {
  opacity: 0;
}
.service-card:hover .service-card__media img,
.service-card.is-active .service-card__media img { transform: scale(1.08); }
/* Placeholder visual cuando la imagen no carga */
.service-card__media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 30%, rgba(3, 161, 221, .15), transparent 60%),
              radial-gradient(circle at 70% 70%, rgba(4, 92, 164, .1), transparent 60%);
  pointer-events: none;
  z-index: 0;
}
.service-card__media > * { position: relative; z-index: 1; }
.service-card__num {
  position: absolute;
  top: 1rem; left: 1rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: #fff;
  background: var(--c-accent);
  width: 48px; height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  box-shadow: 0 4px 12px rgba(3, 161, 221, .4);
}
.service-card__body {
  padding: clamp(1.4rem, 2.5vw, 2rem);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}
.service-card__body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 1.8vw, 1.7rem);
  font-weight: 700;
  letter-spacing: -.02em;
  line-height: 1.15;
}
.service-card__desc {
  font-size: .95rem;
  color: var(--c-text-soft);
  line-height: 1.6;
}
.service-card__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: .4rem 1rem;
  padding: 1rem 0;
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
  margin-top: .5rem;
}
.service-card__list li {
  font-size: .85rem;
  color: var(--c-text-soft);
  padding-left: 1.1rem;
  position: relative;
  line-height: 1.4;
}
.service-card__list li::before {
  content: '';
  position: absolute;
  left: 0; top: .55em;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
}
.service-card__cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: auto;
  padding: .8rem 1.4rem;
  background: var(--c-accent);
  color: #fff;
  border-radius: 100px;
  font-weight: 600;
  font-size: .95rem;
  width: fit-content;
  transition: background .35s var(--ease-out), transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.service-card__cta:hover {
  background: var(--c-accent-dark);
  transform: translateX(4px);
  box-shadow: 0 8px 20px rgba(3, 161, 221, .35);
}
.service-card__cta svg { transition: transform .35s var(--ease-out); }
.service-card__cta:hover svg { transform: translateX(3px); }

.servicios__progress {
  width: 100%;
  max-width: 200px;
  height: 3px;
  background: var(--c-border);
  margin: 0 auto;
  border-radius: 100px;
  overflow: hidden;
}
.servicios__progress-bar {
  height: 100%;
  width: 50%;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
  border-radius: 100px;
  transition: width .2s var(--ease-out);
}
.servicios__hint {
  display: none;
  text-align: center;
  margin-top: 1rem;
  font-size: .85rem;
  color: var(--c-text-mute);
  gap: .5rem;
  align-items: center;
  justify-content: center;
}
.servicios__hint svg { color: var(--c-accent); }

@media (max-width: 768px) {
  .service-card {
    flex: 0 0 85vw;
    scroll-snap-align: center;
  }
  .servicios__hint { display: inline-flex; }
  .service-card__list { grid-template-columns: 1fr; }
  .service-card.is-active,
  .service-card.is-dimmed {
    transform: none !important;
    opacity: 1 !important;
    box-shadow: var(--shadow-md);
  }
}

/* ============== EQUIPOS — Magic Scroll mejorado ============== */
.equipos {
  padding: clamp(2.5rem, 5vw, 4rem) 0 0;
  background: linear-gradient(180deg, var(--c-primary-dark) 0%, #042865 100%);
  color: #fff;
  position: relative;
  overflow: visible;
}
.equipos::before {
  content: '';
  position: absolute;
  top: 20%; right: -10%;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(3, 161, 221, .15), transparent 70%);
  pointer-events: none;
}
.equipos .container { position: relative; z-index: 1; }
.equipos__head { margin-bottom: 1.5rem; position: relative; z-index: 1; }
.equipos__head .section-eyebrow { color: var(--c-accent-soft); }
.equipos__head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.08;
  margin-bottom: 1rem;
  max-width: 20ch;
  color: #fff;
}
.equipos__lead {
  max-width: 56ch;
  font-size: clamp(.95rem, 1.1vw, 1.1rem);
  color: rgba(255, 255, 255, .75);
}
.equipos__track-wrap {
  position: relative;
  overflow: hidden;
  padding: 0 var(--container-pad) 1rem;
  z-index: 1;
  cursor: grab;
}
.equipos__track-wrap:active { cursor: grabbing; }
/* Magic scroll: equipos con altura dinámica + sticky en desktop */
@media (min-width: 769px) {
  .equipos__track-wrap {
    height: 100vh;
    display: flex;
    align-items: center;
    position: sticky;
    top: 0;
  }
}
.equipos__track {
  display: flex;
  gap: clamp(1rem, 2vw, 2rem);
  will-change: transform;
  padding: 0;
}
.equip-card {
  flex: 0 0 clamp(270px, 23vw, 330px);
  min-height: 520px;
  background: rgba(255, 255, 255, .06);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform .6s var(--ease-out), box-shadow .6s var(--ease-out), background .6s var(--ease-out), border-color .6s var(--ease-out);
  will-change: transform;
}
.equip-card.is-center {
  transform: scale(1.04) translateY(-8px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .4);
  background: rgba(255, 255, 255, .1);
  border-color: rgba(3, 161, 221, .4);
}
.equip-card__img {
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, rgba(255, 255, 255, .98) 0%, rgba(240, 244, 249, .95) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.2rem;
  overflow: hidden;
}
.equip-card__img img {
  width: 100%;
  height: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform .8s var(--ease-out);
}
.equip-card:hover .equip-card__img img,
.equip-card.is-center .equip-card__img img { transform: scale(1.08); }
.equip-card__meta {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  flex: 1;
}
.equip-card__tag {
  display: inline-block;
  width: fit-content;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-accent-soft);
  background: rgba(3, 161, 221, .15);
  padding: .3em .8em;
  border-radius: 100px;
}
.equip-card__meta h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -.02em;
  color: #fff;
}
.equip-card__meta p {
  font-size: .85rem;
  color: rgba(255, 255, 255, .7);
  line-height: 1.45;
  min-height: 3.75em;
}
.equip-card__cta {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin-top: .4rem;
  padding: .65rem 1.1rem;
  background: var(--c-accent);
  color: #fff;
  border-radius: 100px;
  font-weight: 600;
  font-size: .88rem;
  width: fit-content;
  transition: background .35s var(--ease-out), transform .35s var(--ease-out), box-shadow .35s var(--ease-out);
}
.equip-card__cta:hover {
  background: var(--c-accent-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(3, 161, 221, .5);
}
.equip-card__cta svg { flex-shrink: 0; }
/* Barra de progreso de equipos en azul claro sobre fondo oscuro */
.equipos__progress {
  width: 100%;
  max-width: 200px;
  height: 3px;
  background: rgba(255, 255, 255, .15);
  margin: 0 auto 1.1rem;
  border-radius: 100px;
  overflow: hidden;
}
.equipos__progress-bar {
  height: 100%;
  width: 20%;
  background: linear-gradient(90deg, var(--c-primary), var(--c-accent));
  border-radius: 100px;
  transition: width .2s var(--ease-out);
}

.equipos__hint {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  width: fit-content;
  margin: 0 auto 4rem;
  padding: .5rem .9rem;
  color: rgba(255, 255, 255, .72);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .02em;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 999px;
  background: rgba(255, 255, 255, .05);
}
.equipos__hint svg { flex-shrink: 0; }

@media (max-width: 768px) {
  .equipos__track-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding-bottom: 2rem;
    scroll-snap-type: x mandatory;
    scroll-padding-inline: var(--container-pad);
  }
  .equipos__track { transform: none !important; }
  .equip-card { flex: 0 0 78%; min-height: 500px; scroll-snap-align: center; }
  .equipos__progress { display: none; }
  .equipos__hint { margin-bottom: 3rem; }
}

/* ============== CERTS ============== */
.certs {
  padding: var(--space-section) 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(4, 92, 164, .04), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(3, 161, 221, .05), transparent 50%),
    linear-gradient(180deg, #eef1f5 0%, #e2e7ee 100%);
  position: relative;
  overflow: hidden;
}
.certs::before {
  content: '';
  position: absolute;
  top: 10%; left: -5%;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(4, 92, 164, .08), transparent 60%);
  pointer-events: none;
  animation: floatSlow 12s ease-in-out infinite;
}
@keyframes floatSlow {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(40px, -30px); }
}
.certs .container { position: relative; z-index: 1; }
.certs__inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: center;
}
.certs__text h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  color: var(--c-primary-dark);
}
.certs__text p {
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  color: var(--c-text-soft);
  margin-bottom: 1.2rem;
  line-height: 1.7;
}
.certs__badges {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
  justify-content: center;
  perspective: 1000px;
}
.cert-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .8rem;
  padding: 2rem;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: 0 10px 40px rgba(3, 27, 78, .12), inset 0 1px 0 rgba(255, 255, 255, .8);
  transition: transform .5s var(--ease-back), box-shadow .5s var(--ease-out);
  border: 1px solid rgba(4, 92, 164, .08);
}
.cert-badge:hover {
  transform: translateY(-8px) rotateX(8deg) rotateY(-4deg) scale(1.03);
  box-shadow: 0 30px 60px rgba(3, 27, 78, .2), inset 0 1px 0 rgba(255, 255, 255, .8);
}
.cert-badge img {
  width: 110px; height: 110px;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(4, 92, 164, .15));
}
.cert-badge span {
  font-size: .85rem;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--c-primary);
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .certs__inner { grid-template-columns: 1fr; gap: 3rem; }
}

/* ============== CLIENTES — Logos más grandes ============== */
.clientes {
  padding: var(--space-section) 0;
  background: var(--c-bg);
  overflow: hidden;
  position: relative;
}
.clientes h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
  color: var(--c-primary-dark);
}
.clientes__lead {
  max-width: 60ch;
  font-size: clamp(1rem, 1.2vw, 1.15rem);
  color: var(--c-text-soft);
  margin-bottom: 4rem;
}
.marquee {
  position: relative;
  width: 100%;
  overflow: hidden;
  padding: 2rem 0;
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent);
}
.marquee__track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marqueeMove 40s linear infinite;
  will-change: transform;
}
/* En móvil no pausar en hover (no hay hover real) */
@media (hover: hover) {
  .marquee:hover .marquee__track { animation-play-state: paused; }
}
.marquee__group {
  display: flex;
  gap: clamp(2.5rem, 6vw, 5rem);
  padding: 0 clamp(1.5rem, 3vw, 2.5rem);
  align-items: center;
}
.client {
  width: clamp(200px, 28vw, 360px);
  height: clamp(140px, 18vw, 220px);
  display: flex;
  align-items: center;
  justify-content: center;
  /* logos en blanco y negro */
  filter: grayscale(100%);
  opacity: .6;
  transition: filter .45s var(--ease-out), opacity .45s var(--ease-out), transform .45s var(--ease-out);
  padding: 1.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1rem, 1.5vw, 1.4rem);
  letter-spacing: -.02em;
  color: var(--c-primary-dark);
  text-align: center;
}
.client:hover {
  /* rollover a color original */
  filter: grayscale(0);
  opacity: 1;
  transform: scale(1.08);
}
/* Fallback cuando la imagen no carga: mostrar nombre como texto */
.client--fallback {
  filter: none !important;
  opacity: .75 !important;
  background: rgba(4, 92, 164, .08);
  border: 1.5px solid rgba(4, 92, 164, .2);
  border-radius: var(--radius-md);
}
.client--fallback::before {
  content: attr(data-name);
  display: block;
  padding: 0 .5rem;
  line-height: 1.2;
}
.client--fallback:hover {
  background: rgba(3, 161, 221, .12);
  border-color: rgba(3, 161, 221, .4);
  color: var(--c-primary);
  opacity: 1 !important;
}
.client img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
@keyframes marqueeMove {
  to { transform: translateX(-50%); }
}

/* ============== CONTACTO ============== */
.contacto {
  padding: var(--space-section) 0;
  background: linear-gradient(180deg, var(--c-bg-alt) 0%, var(--c-bg) 100%);
}
.contacto__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}
.contacto__info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 700;
  letter-spacing: -.03em;
  line-height: 1.08;
  margin-bottom: 1.5rem;
}
.contacto__info > p {
  font-size: clamp(1rem, 1.2vw, 1.1rem);
  color: var(--c-text-soft);
  margin-bottom: 2.5rem;
  line-height: 1.7;
}
.contacto__items {
  display: grid;
  gap: 1.3rem;
}
.contacto__item {
  display: flex;
  flex-direction: column;
  gap: .25rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--c-border);
  transition: padding-left .35s var(--ease-out), border-color .35s var(--ease-out);
}
.contacto__item:hover {
  padding-left: .8rem;
  border-color: var(--c-accent);
}
.contacto__item-label {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .15em;
  text-transform: uppercase;
  color: var(--c-text-mute);
}
.contacto__item-value {
  font-size: 1rem;
  font-weight: 500;
  color: var(--c-text);
  line-height: 1.4;
}

.contacto__form {
  background: #fff;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 1.4rem;
}
.field {
  position: relative;
}
.field input, .field textarea, .field select {
  width: 100%;
  padding: 1.3rem 1rem .6rem;
  background: var(--c-bg-alt);
  border: 1.5px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  outline: none;
  transition: border-color .3s var(--ease-out), background .3s var(--ease-out);
  resize: vertical;
  appearance: none;
  -webkit-appearance: none;
}
.field select {
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path fill='%23045ca4' d='M6 8L0 0h12z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 10px;
}
.field label {
  position: absolute;
  top: 1rem; left: 1rem;
  font-size: 1rem;
  color: var(--c-text-mute);
  pointer-events: none;
  transition: top .25s var(--ease-out), font-size .25s var(--ease-out), color .25s var(--ease-out);
}
.field input:focus, .field textarea:focus, .field select:focus,
.field input:not(:placeholder-shown), .field textarea:not(:placeholder-shown),
.field select:valid {
  background: #fff;
  border-color: var(--c-accent);
}
.field input:focus + label, .field textarea:focus + label, .field select:focus + label,
.field input:not(:placeholder-shown) + label, .field textarea:not(:placeholder-shown) + label,
.field select:valid + label {
  top: .35rem;
  font-size: .68rem;
  color: var(--c-accent);
  font-weight: 600;
}
.contacto__form-note {
  font-size: .88rem;
  color: var(--c-accent);
  text-align: center;
  min-height: 1.2em;
}
.field--recaptcha {
  display: flex;
  justify-content: center;
  min-height: 78px;
  align-items: center;
}
.field--recaptcha .g-recaptcha {
  transform-origin: center;
}
/* En móvil, escalar reCAPTCHA para que quepa */
@media (max-width: 380px) {
  .field--recaptcha .g-recaptcha {
    transform: scale(.85);
    transform-origin: center;
  }
}

@media (max-width: 768px) {
  .contacto__grid { grid-template-columns: 1fr; }
}

/* ============== FOOTER — Textos COFEPRIS ============== */
.footer {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 12% 0%, rgba(3, 161, 221, .22), transparent 34rem),
    radial-gradient(circle at 88% 18%, rgba(126, 214, 241, .14), transparent 28rem),
    linear-gradient(180deg, #031b4e 0%, #04153d 100%);
  color: rgba(255, 255, 255, .76);
  padding: clamp(3.5rem, 7vw, 5rem) 0 2rem;
}
.footer::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255,255,255,.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.7), transparent 72%);
  opacity: .32;
}
.footer .container {
  position: relative;
  z-index: 1;
}
.footer__top {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(180px, .75fr) minmax(280px, 1fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  padding-bottom: clamp(2rem, 5vw, 3.25rem);
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}
.footer__brand img {
  height: 60px;
  width: auto;
  filter: brightness(0) invert(1);
  margin-bottom: 1rem;
}
.footer__brand p {
  font-size: .9rem;
  line-height: 1.75;
  max-width: 52ch;
  margin-bottom: 1.5rem;
  color: rgba(255, 255, 255, .72);
}
.footer__certs {
  display: flex;
  gap: 1rem;
}
.footer__certs img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  background: rgba(255,255,255,.06);
  padding: .3rem;
  border-radius: 8px;
}
.footer__nav {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: .76rem;
}
.footer__nav a {
  display: inline-flex;
  width: max-content;
  max-width: 100%;
  font-size: .95rem;
  color: rgba(255, 255, 255, .74);
  transition: color .3s var(--ease-out), transform .3s var(--ease-out);
}
.footer__nav a:hover {
  color: var(--c-accent-soft);
  transform: translateX(5px);
}
.footer__nav a:focus-visible,
.footer__contact a:focus-visible {
  outline: 2px solid rgba(126, 214, 241, .9);
  outline-offset: 4px;
  border-radius: 10px;
}
.footer__nav-wa {
  color: #ffffff !important;
  font-weight: 700;
  padding: .72rem 1rem;
  border: 1px solid rgba(126, 214, 241, .38);
  border-radius: 999px;
  background: rgba(3, 161, 221, .12);
}
.footer__nav-wa:hover {
  background: rgba(3, 161, 221, .2);
  border-color: rgba(126, 214, 241, .7);
}
.footer__contact h4 {
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, .62);
  margin-bottom: 1rem;
}
.footer__contact > a,
.footer__contact > p {
  display: block;
  font-size: .92rem;
  color: rgba(255, 255, 255, .78);
  margin-bottom: .62rem;
  line-height: 1.55;
}
.footer__contact > a {
  width: fit-content;
  max-width: 100%;
  word-break: break-word;
  transition: color .3s var(--ease-out), transform .3s var(--ease-out);
}
.footer__contact > a:hover {
  color: var(--c-accent-soft);
  transform: translateX(3px);
}
.footer__contact strong {
  color: rgba(255, 255, 255, .92);
  font-weight: 700;
}
.footer__social {
  display: flex;
  align-items: center;
  gap: .78rem;
  margin-top: 1.35rem;
  flex-wrap: wrap;
}
/* Corrección principal: la regla .footer__contact a estaba quitando el flex.
   Con esta especificidad, los SVG vuelven a centrarse correctamente. */
.footer__contact .footer__social-link {
  width: 48px;
  height: 48px;
  min-width: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: rgba(255, 255, 255, .11);
  border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 50%;
  color: #ffffff;
  line-height: 1;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08);
  transform: none;
  transition: background .35s var(--ease-out), color .35s var(--ease-out),
              transform .35s var(--ease-back), box-shadow .35s var(--ease-out),
              border-color .35s var(--ease-out);
}
.footer__contact .footer__social-link svg {
  width: 21px;
  height: 21px;
  display: block;
  flex: 0 0 21px;
  fill: currentColor;
  pointer-events: none;
}
.footer__contact .footer__social-link:hover {
  background: var(--c-accent);
  color: #fff;
  border-color: rgba(255, 255, 255, .45);
  transform: translateY(-4px) scale(1.06);
  box-shadow: 0 12px 28px rgba(3, 161, 221, .36);
}
.footer__contact .footer__social-link:focus-visible {
  outline: 2px solid rgba(255,255,255,.9);
  outline-offset: 4px;
}
.footer__legal-block {
  padding: clamp(2rem, 4vw, 2.75rem) 0;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  max-width: 1120px;
}
.footer__legal-title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -.01em;
  color: #fff;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: .65rem;
}
.footer__legal-title::before {
  content: '';
  width: 5px;
  height: 20px;
  background: var(--c-accent);
  border-radius: 100px;
}
.footer__legal-block p {
  font-size: .82rem;
  color: rgba(255, 255, 255, .58);
  line-height: 1.68;
  margin-bottom: .9rem;
}
.footer__legal-block strong {
  color: rgba(255, 255, 255, .9);
  font-weight: 700;
}
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 2rem 0 1rem;
  font-size: .82rem;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__legal {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.footer__legal a {
  color: rgba(255, 255, 255, .68);
  transition: color .3s var(--ease-out);
}
.footer__legal a:hover { color: var(--c-accent-soft); }

@media (max-width: 900px) {
  .footer__top {
    grid-template-columns: 1fr 1fr;
  }
  .footer__brand {
    grid-column: 1 / -1;
  }
}
@media (max-width: 768px) {
  .footer {
    padding: 3.25rem 0 1.5rem;
  }
  .footer__top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer__brand img {
    height: 54px;
  }
  .footer__brand p {
    font-size: .86rem;
  }
  .footer__nav a,
  .footer__contact > a,
  .footer__contact > p {
    font-size: .9rem;
  }
  .footer__contact .footer__social-link {
    width: 44px;
    height: 44px;
    min-width: 44px;
  }
  .footer__contact .footer__social-link svg {
    width: 20px;
    height: 20px;
    flex-basis: 20px;
  }
  .footer__legal-block p {
    font-size: .78rem;
    line-height: 1.6;
  }
  .footer__bottom {
    flex-direction: column;
    align-items: flex-start;
    font-size: .78rem;
  }
}

/* ============== WHATSAPP FLOAT ============== */
.wa-float {
  position: fixed;
  bottom: 1.5rem; right: 1.5rem;
  width: 56px; height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  box-shadow: 0 8px 24px rgba(37, 211, 102, .4);
  transition: transform .3s var(--ease-back), box-shadow .3s var(--ease-out);
}
.wa-float svg { width: 30px; height: 30px; }
.wa-float:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 36px rgba(37, 211, 102, .6);
}
.wa-float::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: waPulse 2s var(--ease-out) infinite;
}
@keyframes waPulse {
  0% { transform: scale(1); opacity: .8; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ============== REVEAL ANIMATIONS — Premium suave ============== */
.reveal-up, .reveal-scale {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity .9s var(--ease-out), transform .9s var(--ease-out);
  will-change: opacity, transform;
}
.reveal-scale {
  transform: scale(.88);
}
.reveal-up.is-visible, .reveal-scale.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

/* Variantes premium para elementos específicos */
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}
.reveal-left.is-visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 1s var(--ease-out), transform 1s var(--ease-out);
}
.reveal-right.is-visible {
  opacity: 1;
  transform: translateX(0);
}

/* ============== REDUCED MOTION ============== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important;
    transition-duration: .01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal-up, .reveal-scale { opacity: 1; transform: none; }
  .hero__slide { transition: none; }
}

/* ============== MOBILE OPTIMIZATIONS ============== */
@media (max-width: 600px) {
  :root { --nav-h: 60px; }
  body { font-size: 15px; }

  .hero { min-height: 560px; }
  .hero__title { font-size: clamp(2rem, 11vw, 3.5rem); }
  .hero__subtitle { font-size: .95rem; margin-bottom: 1.8rem; }
  .hero__actions { flex-direction: column; align-items: stretch; gap: .7rem; }
  .hero__actions .btn { width: 100%; padding: .9em 1.4em; }
  .hero__dots { bottom: 4.5rem; }
  .hero__scroll { display: none; }

  .somos__headline { font-size: clamp(1.6rem, 7vw, 2.4rem); margin-bottom: 2.5rem; }
  .somos__text p { font-size: .95rem; }

  .servicios__head h2 { font-size: clamp(1.6rem, 7vw, 2.4rem); }
  .service-card__body { padding: 1.2rem; }
  .service-card__body h3 { font-size: 1.2rem; }
  .service-card__desc { font-size: .88rem; }

  .equipos__head h2 { font-size: clamp(1.6rem, 7vw, 2.4rem); }
  .equip-card__img { padding: 1rem; }
  .equip-card__meta { padding: 1.1rem; }

  .certs__text h2 { font-size: clamp(1.6rem, 7vw, 2.4rem); }
  .cert-badge { padding: 1.3rem; }
  .cert-badge img { width: 80px; height: 80px; }

  .clientes h2 { font-size: clamp(1.6rem, 7vw, 2.4rem); }
  .client { padding: .6rem; }

  .contacto__info h2 { font-size: clamp(1.6rem, 7vw, 2.4rem); }
  .contacto__form { padding: 1.3rem; }
  .field input, .field textarea, .field select { padding: 1.2rem .9rem .5rem; font-size: .95rem; }
  .field label { font-size: .95rem; }

  .footer { padding: 3rem 0 1.5rem; }
  .footer__legal-block p { font-size: .78rem; line-height: 1.55; }
  .footer__bottom { font-size: .78rem; }

  .wa-float { width: 50px; height: 50px; bottom: 1rem; right: 1rem; }
  .wa-float svg { width: 26px; height: 26px; }

  .popup__card { padding: 1.5rem; border-radius: 24px; }
  .popup__title { font-size: 1.25rem; }
  .popup__body p { font-size: .88rem; }

  .btn { font-size: .9rem; padding: .85em 1.5em; }

  /* En móvil: reducir rotación 3D para mejor performance y UX */
  .reveal-up { transform: translateY(30px); }
  .reveal-scale { transform: scale(.9); }
  .reveal-left { transform: translateX(-30px); }
  .reveal-right { transform: translateX(30px); }
  .hero__panel { transform: translateY(-50%) translateX(40px); }
  .hero__panel.is-prev { transform: translateY(-50%) translateX(-40px); }
  .service-card.is-active { transform: scale(1.02); }
  .service-card.is-dimmed { transform: scale(.97); opacity: .85; }

  /* Footer social más grandes en móvil */
  .footer__social-link { width: 38px; height: 38px; }
  .footer__social-link svg { width: 18px; height: 18px; }
}

/* Pantallas muy pequeñas */
@media (max-width: 380px) {
  .hero__title { font-size: 1.9rem; }
  .hero__eyebrow { font-size: .68rem; }
  .equip-card { flex: 0 0 85%; min-height: 490px; }
  .service-card { flex: 0 0 88vw; }
}

/* ============== DESKTOP TWEAKS ============== */
@media (min-width: 1400px) {
  .hero__title { font-size: 7.5rem; }
  .somos__headline { font-size: 4rem; }
}

/* ============== FORMULARIO — Estados y honeypot ============== */
.hp-field,
.contacto__form > input.hp-field {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  min-width: 1px !important;
  min-height: 1px !important;
  max-width: 1px !important;
  max-height: 1px !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  overflow: hidden !important;
  opacity: 0 !important;
  pointer-events: none !important;
  clip: rect(0 0 0 0) !important;
  clip-path: inset(50%) !important;
  white-space: nowrap !important;
  appearance: none !important;
  -webkit-appearance: none !important;
}

.field input[aria-invalid="true"],
.field textarea[aria-invalid="true"],
.field select[aria-invalid="true"] {
  border-color: #cf2e2e !important;
  background: #fff8f8;
}

.contacto__form[aria-busy="true"] {
  cursor: wait;
}

.contacto__form[aria-busy="true"] button[type="submit"] {
  opacity: .72;
  cursor: wait;
}

.contacto__form-note.is-error {
  color: #cf2e2e;
}

.contacto__form-note.is-success {
  color: #1f8a4c;
  font-weight: 700;
}