/* =========================================================
   ULTRA MSK — Landing page styles
   ========================================================= */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
input, textarea { font: inherit; }

/* ---------- Design tokens ---------- */
:root {
  --color-navy-900: #0a1a3d;
  --color-navy-800: #0f2557;
  --color-navy-700: #14306e;
  --color-gold-500: #c9a24b;
  --color-gold-400: #d4af6a;
  --color-gold-300: #e8cf9a;
  --color-white: #ffffff;

  --bg-primary: var(--color-navy-900);
  --bg-surface: var(--color-navy-800);
  --bg-light: #f4f6fb;
  --text-on-dark: rgba(255,255,255,.94);
  --text-on-dark-muted: rgba(255,255,255,.7);
  --text-on-light: var(--color-navy-900);
  --text-on-light-muted: #4a5578;
  --accent: var(--color-gold-500);
  --accent-hover: var(--color-gold-400);

  --gradient-hero: linear-gradient(135deg, #0a1a3d 0%, #0f2557 55%, #14306e 100%);
  --overlay-hero: linear-gradient(180deg, rgba(10,26,61,.45) 0%, rgba(10,26,61,.88) 100%);

  --font-heading: 'Montserrat', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --text-xs: clamp(.8rem, .77rem + .15vw, .875rem);
  --text-sm: clamp(.9rem, .87rem + .15vw, 1rem);
  --text-base: clamp(1rem, .96rem + .2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.05rem + .35vw, 1.375rem);
  --text-xl: clamp(1.3rem, 1.15rem + .6vw, 1.75rem);
  --text-2xl: clamp(1.5rem, 1.3rem + 1vw, 2rem);
  --text-3xl: clamp(2rem, 1.6rem + 2vw, 3rem);
  --text-4xl: clamp(2.5rem, 1.9rem + 3vw, 4.25rem);

  --space-xs: clamp(.5rem, .45rem + .25vw, .75rem);
  --space-sm: clamp(.75rem, .6rem + .5vw, 1.25rem);
  --space-md: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  --space-lg: clamp(2.5rem, 1.8rem + 3vw, 5rem);
  --space-xl: clamp(4rem, 3rem + 5vw, 8rem);

  --container-max: 1200px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --header-h: 84px;
  --header-h-scrolled: 66px;
}

/* ---------- Base ---------- */
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h-scrolled);
  overflow-x: clip;
  overflow-y: visible;
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  font-family: var(--font-body);
  color: var(--text-on-light);
  background: var(--bg-light);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
  overflow-y: visible;
}

h1, h2, h3 {
  font-family: var(--font-heading);
  font-weight: 800;
  line-height: 1.1;
  text-transform: uppercase;
  letter-spacing: .01em;
}

section[id] { scroll-margin-top: var(--header-h-scrolled); }

.container {
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
}

.skip-link {
  position: absolute;
  left: -999px;
  top: 0;
  background: var(--color-gold-500);
  color: var(--color-navy-900);
  padding: .75rem 1.25rem;
  z-index: 1000;
  font-weight: 700;
  border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible {
  outline: 2px solid var(--color-gold-500);
  outline-offset: 2px;
}

.icon { width: 22px; height: 22px; color: currentColor; flex-shrink: 0; }
.icon--lg { width: 34px; height: 34px; }
.icon--xl { width: 42px; height: 42px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: .6rem;
  padding: .9rem 1.6rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: var(--text-base);
  white-space: nowrap;
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
  min-height: 44px;
}
.btn:hover { transform: translateY(-2px); }

.btn--gold {
  background: linear-gradient(135deg, var(--color-gold-400), var(--color-gold-500));
  color: var(--color-navy-900);
  box-shadow: 0 8px 24px -8px rgba(201,162,75,.6);
}
.btn--gold:hover { background: var(--color-gold-400); }

.btn--outline {
  background: transparent;
  color: var(--text-on-dark);
  border: 2px solid rgba(255,255,255,.5);
}
.btn--outline:hover { border-color: var(--color-gold-400); color: var(--color-gold-300); }

.btn--lg { padding: 1.1rem 2rem; font-size: var(--text-lg); }
.btn--sm { padding: .6rem 1.1rem; font-size: var(--text-sm); }

/* ---------- Header ---------- */
.site-header {
  --header-h-current: var(--header-h);
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h-current);
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(10,26,61,.65), transparent);
  transition: height .25s ease, background-color .25s ease, box-shadow .25s ease;
}
.site-header.is-scrolled {
  --header-h-current: var(--header-h-scrolled);
  background-color: rgba(10,26,61,.92);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 24px -8px rgba(0,0,0,.4);
}

.header-inner {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.logo {
  display: flex;
  align-items: center;
  gap: .6rem;
  margin-right: auto;
}
.logo-mark { width: 40px; height: 40px; border-radius: 50%; }
.logo-word {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.15rem;
  color: var(--text-on-dark);
  letter-spacing: .03em;
}
.logo-word-accent { color: var(--color-gold-400); }

.primary-nav ul {
  display: flex;
  gap: clamp(1rem, .7rem + 1.2vw, 1.75rem);
}
.primary-nav a {
  display: inline-block;
  white-space: nowrap;
  color: var(--text-on-dark-muted);
  font-weight: 600;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: .03em;
  padding-block: .4rem;
  border-bottom: 2px solid transparent;
  transition: color .15s ease, border-color .15s ease;
}
.primary-nav a:hover,
.primary-nav a.is-active {
  color: var(--color-white);
  border-color: var(--color-gold-500);
}

.header-actions { position: relative; z-index: 20; display: flex; align-items: center; gap: var(--space-sm); }

.header-cta { display: none; }

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
}
.hamburger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-white);
  border-radius: 2px;
  transition: transform .25s ease, opacity .25s ease;
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (min-width: 1024px) {
  .header-cta { display: inline-flex; }
  .hamburger { display: none; }
}

@media (max-width: 1023.98px) {
  .primary-nav {
    position: fixed;
    z-index: 10;
    top: var(--header-h-current);
    left: 0;
    right: 0;
    height: calc(100vh - var(--header-h-current));
    background: var(--color-navy-900);
    padding: var(--space-lg) var(--space-md);
    transform: translateX(100%);
    transition: transform .3s ease;
    overflow-y: auto;
  }
  .primary-nav.is-open { transform: translateX(0); }
  .primary-nav ul { flex-direction: column; gap: var(--space-sm); }
  .primary-nav a { font-size: var(--text-xl); display: block; }
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  margin-top: calc(var(--header-h) * -1);
  padding-top: var(--header-h);
  background-image: var(--overlay-hero), url('../assets/img/hero-bg-mobile.jpg');
  background-size: cover;
  background-position: center;
  color: var(--text-on-dark);
}
@media (min-width: 900px) {
  .hero {
    background-image: var(--overlay-hero), url('../assets/img/hero-bg-desktop.jpg');
  }
}
#hero-sentinel { position: absolute; top: 60vh; height: 1px; width: 1px; }

.hero-inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: var(--space-xl) var(--space-md);
  width: 100%;
}
.hero-inner > * + * { margin-top: var(--space-sm); }

.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-gold-400);
}

.hero h1 {
  font-size: var(--text-4xl);
  color: var(--color-white);
  overflow-wrap: break-word;
}
@media (max-width: 480px) {
  .hero h1 { font-size: clamp(1.6rem, calc(10.625vw - 4px), 2.94rem); }
}

.hero-subtitle {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: var(--text-xl);
  text-transform: uppercase;
  color: var(--color-white);
  max-width: 30ch;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  padding: .5rem 1rem;
  border-radius: 999px;
  background: rgba(201,162,75,.15);
  border: 1px solid rgba(201,162,75,.5);
  color: var(--color-gold-300);
  font-weight: 700;
  font-size: var(--text-xs);
  letter-spacing: .06em;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
  margin-top: var(--space-md) !important;
}

/* ---------- Diferenciadores ---------- */
.diferenciadores {
  background: var(--color-white);
  padding-block: var(--space-lg);
}
.diferenciadores-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}
@media (min-width: 560px) {
  .diferenciadores-grid { grid-template-columns: repeat(2, 1fr); }
}
.diferenciador {
  text-align: center;
  padding: var(--space-md);
}
.diferenciador .icon--xl { margin-inline: auto; color: var(--color-gold-500); }
.diferenciador h3 {
  margin-top: var(--space-sm);
  font-size: var(--text-lg);
  color: var(--text-on-light);
}
.diferenciador p {
  margin-top: .5rem;
  color: var(--text-on-light-muted);
  font-size: var(--text-sm);
}

/* ---------- Tecnología / visor 3D ---------- */
.tecnologia { padding-block: var(--space-xl); background: var(--color-white); }
.tecnologia-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}
@media (min-width: 900px) {
  .tecnologia-grid { grid-template-columns: 1fr 1.1fr; }
}
.tecnologia-content h2 { color: var(--text-on-light); }
.tecnologia-content .section-lead { color: var(--text-on-light-muted); }
.tecnologia-content .doctor-facts { margin-top: var(--space-md); }

.tecnologia-viewer {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid #e2e6f0;
  background: linear-gradient(160deg, #f4f6fb, #e7ecf7);
  aspect-ratio: 4 / 3;
}
.tecnologia-viewer model-viewer {
  width: 100%;
  height: 100%;
  --poster-color: transparent;
}
.tecnologia-hint {
  position: absolute;
  left: 50%;
  bottom: var(--space-sm);
  transform: translateX(-50%);
  font-size: var(--text-xs);
  color: var(--text-on-light-muted);
  background: rgba(255,255,255,.85);
  padding: .35rem .8rem;
  border-radius: 999px;
  pointer-events: none;
}

/* ---------- MSK section ---------- */
.msk {
  position: relative;
  isolation: isolate;
  background: var(--gradient-hero);
  color: var(--text-on-dark);
  padding-block: var(--space-xl);
  overflow: hidden;
}
.msk::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -2;
  background-image: url('../assets/img/hex-pattern-tile.jpg');
  background-size: 480px;
  background-repeat: repeat;
  opacity: .16;
  mix-blend-mode: screen;
}
.msk::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: radial-gradient(60% 55% at 85% 15%, rgba(201,162,75,.16), transparent 70%),
              radial-gradient(45% 45% at 5% 90%, rgba(20,48,110,.6), transparent 70%);
}
.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-gold-400);
}
.msk h2, .service-banner h2, .about-doctor h2, .contacto h2 {
  margin-top: .5rem;
  font-size: var(--text-3xl);
}
.msk h2 { color: var(--color-white); }
.section-lead {
  margin-top: var(--space-sm);
  max-width: 60ch;
  font-size: var(--text-lg);
  color: var(--text-on-dark-muted);
}

.msk-grid {
  margin-top: var(--space-lg);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md) var(--space-sm);
}
@media (min-width: 560px) {
  .msk-grid { grid-template-columns: repeat(4, 1fr); }
}
.msk-card {
  position: relative;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: 0 12px 30px -18px rgba(0,0,0,.6);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}
.msk-card:hover {
  transform: translateY(-6px);
  border-color: rgba(201,162,75,.6);
  box-shadow: 0 20px 40px -16px rgba(201,162,75,.4);
}

.msk-card-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease, filter .4s ease;
  filter: saturate(1.05);
}
.msk-card:hover .msk-card-img { transform: scale(1.08); }

.msk-card-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: flex-end;
  padding: var(--space-sm);
  background: linear-gradient(180deg, rgba(10,26,61,0) 45%, rgba(10,26,61,.85) 100%);
}
.msk-card-overlay h3 {
  font-size: var(--text-base);
  color: var(--color-white);
  text-shadow: 0 2px 8px rgba(0,0,0,.5);
}

.msk-note {
  margin-top: var(--space-lg);
  color: var(--text-on-dark-muted);
  max-width: 70ch;
  font-size: var(--text-sm);
}

/* ---------- Servicios (capítulos: Mujer / Familia / Hombre) ---------- */
.service-chapter { background: var(--color-white); }
.service-chapter + .service-chapter { border-top: 1px solid #e2e6f0; }

.service-banner {
  padding-block: var(--space-lg);
  background-size: cover;
  background-position: center;
}
.service-banner .section-eyebrow { color: var(--color-gold-400); }
.service-banner h2 {
  color: var(--color-white);
  text-shadow: 0 2px 10px rgba(0,0,0,.4);
}
.service-banner .section-lead {
  margin-top: var(--space-sm);
  max-width: 60ch;
  color: rgba(255,255,255,.88);
  font-size: var(--text-lg);
}

.service-body { padding-block: var(--space-lg); }

/* Tonos por sección: rosa (Mujer), dorado neutro (Familia), azul (Hombre) */
.service-chapter--mujer {
  --chapter-accent: #d1477a;
  --chapter-bg: #fdf1f6;
  --chapter-border: #f3cfe0;
  --chapter-icon-hue: 300deg;
}
.service-chapter--hombre {
  --chapter-accent: #2f6fb0;
  --chapter-bg: #eef5fb;
  --chapter-border: #c9dff2;
  --chapter-icon-hue: 190deg;
}
.service-chapter .service-banner .section-eyebrow { color: var(--chapter-accent, var(--color-gold-400)); }
.service-chapter .servicio-list li {
  background: var(--chapter-bg, var(--bg-light));
  border-color: var(--chapter-border, #e2e6f0);
}
.service-chapter .servicio-list .icon { filter: hue-rotate(var(--chapter-icon-hue, 0deg)); }

.servicio-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: var(--space-sm);
}
.servicio-list li {
  display: flex;
  align-items: flex-start;
  gap: .75rem;
  background: var(--bg-light);
  border: 1px solid #e2e6f0;
  border-radius: var(--radius-md);
  padding: var(--space-sm);
}
.servicio-list .icon {
  width: 30px;
  height: 30px;
  object-fit: contain;
  flex-shrink: 0;
  margin-top: .1rem;
}
.servicio-list li strong {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--text-on-light);
}
.servicio-list li span {
  display: block;
  margin-top: .25rem;
  font-size: var(--text-xs);
  line-height: 1.45;
  color: var(--text-on-light-muted);
}

/* ---------- Sobre el Doctor ---------- */
.about-doctor { padding-block: var(--space-xl); background: var(--color-white); }
.about-doctor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  align-items: center;
}
@media (min-width: 900px) {
  .about-doctor-grid { grid-template-columns: .9fr 1.1fr; }
}

.about-doctor-media img {
  width: 100%;
  height: auto;
  border-radius: var(--radius-lg);
  border: 3px solid var(--color-gold-500);
  box-shadow: 0 20px 40px -20px rgba(10,26,61,.4);
}

.about-doctor-content h2 { color: var(--text-on-light); }
.doctor-role {
  margin-top: .25rem;
  font-weight: 700;
  color: var(--color-gold-500);
  font-size: var(--text-lg);
}
.about-doctor-content p { margin-top: var(--space-sm); color: var(--text-on-light-muted); }

.doctor-facts { margin-top: var(--space-sm); display: grid; gap: .6rem; }
.doctor-facts li { display: flex; align-items: center; gap: .6rem; font-weight: 600; color: var(--text-on-light); }
.doctor-facts .icon { color: var(--color-gold-500); width: 20px; height: 20px; }

.about-doctor-content .btn { margin-top: var(--space-md); }

/* ---------- Contacto ---------- */
.contacto { padding-block: var(--space-xl); background: var(--gradient-hero); color: var(--text-on-dark); }
.contacto h2 { color: var(--color-white); }

.contacto-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
}
@media (min-width: 900px) {
  .contacto-grid { grid-template-columns: 1fr 1fr; align-items: start; }
}

.contacto-info > .section-eyebrow,
.contacto-info > h2 { margin-bottom: var(--space-sm); }

.contact-row {
  display: flex;
  align-items: center;
  gap: .9rem;
  padding: .9rem 0;
  border-bottom: 1px solid rgba(255,255,255,.12);
  font-size: var(--text-base);
  transition: color .15s ease;
}
a.contact-row:hover { color: var(--color-gold-400); }
.contact-row .icon { color: var(--color-gold-400); }

.social-row { display: flex; gap: .9rem; margin-top: var(--space-md); }
.social-row a {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.16);
  transition: background-color .15s ease, transform .15s ease;
}
.social-row a:hover { background: var(--color-gold-500); color: var(--color-navy-900); transform: translateY(-2px); }

.contacto-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.16);
  min-height: 320px;
}
.contacto-map iframe { width: 100%; height: 100%; min-height: 320px; border: 0; display: block; }

/* ---------- CTA final ---------- */
.cta-final {
  padding-block: var(--space-xl);
  background: var(--color-navy-900);
  background-image: linear-gradient(135deg, rgba(201,162,75,.12), transparent 60%);
  color: var(--text-on-dark);
  text-align: center;
}
.cta-final h2 { color: var(--color-white); font-size: var(--text-3xl); }
.cta-final p { margin-top: var(--space-sm); color: var(--text-on-dark-muted); font-size: var(--text-lg); }
.cta-final .btn { margin-top: var(--space-md); }

/* ---------- Footer ---------- */
.site-footer { background: #071433; color: var(--text-on-dark-muted); padding-block: var(--space-lg); }
.footer-inner {
  display: grid;
  gap: var(--space-md);
  text-align: center;
  justify-items: center;
}
@media (min-width: 900px) {
  .footer-inner { grid-template-columns: auto 1fr auto; text-align: left; justify-items: start; align-items: center; }
}
.footer-brand {
  display: flex; align-items: center; gap: .5rem;
  font-family: var(--font-heading); font-weight: 900; color: var(--color-white);
}
.footer-inner nav ul { display: flex; flex-wrap: wrap; gap: var(--space-sm); justify-content: center; }
@media (min-width: 900px) { .footer-inner nav ul { justify-content: flex-start; } }
.footer-inner nav a { font-size: var(--text-sm); font-weight: 600; }
.footer-inner nav a:hover { color: var(--color-gold-400); }
.footer-legal {
  grid-column: 1 / -1;
  margin-top: var(--space-sm);
  padding-top: var(--space-sm);
  border-top: 1px solid rgba(255,255,255,.1);
  font-size: var(--text-xs);
  width: 100%;
  text-align: center;
}

/* ---------- Reveal on scroll (generic) ----------
   Elements are visible by default (no-JS / JS-blocked stays accessible).
   JS adds .reveal-pending right before observing, so only a working
   IntersectionObserver can hide content — never CSS alone. */
[data-animate] { transition: opacity .5s ease, transform .5s ease; }
[data-animate].reveal-pending { opacity: 0; transform: translateY(16px); }

/* ---------- Preloader ----------
   Only shown when the <html> element carries .js-loading, a class set by
   a synchronous inline script at the very top of <head> — before first
   paint, before this stylesheet even loads. If JS is disabled that
   script never runs, .js-loading is never added, and this whole block
   stays display:none: the page renders immediately, no permanent curtain. */
.preloader { display: none; }
html.js-loading .preloader {
  display: block;
  position: fixed;
  inset: 0;
  z-index: 2000;
}

.preloader-panel {
  position: fixed;
  top: 0;
  bottom: 0;
  width: 50%;
  background:
    linear-gradient(180deg, rgba(10,26,61,.85), rgba(10,26,61,.97)),
    url('../assets/img/hex-pattern-tile.jpg');
  background-size: cover, 420px;
  background-position: center, center;
  background-color: var(--color-navy-900);
  transition: transform .9s cubic-bezier(.65,0,.35,1);
  will-change: transform;
}
.preloader-panel--left {
  left: 0;
  border-right: 1px solid rgba(201,162,75,.35);
}
.preloader-panel--right {
  right: 0;
  border-left: 1px solid rgba(201,162,75,.35);
}
.preloader.is-opening .preloader-panel--left { transform: translateX(-100%); }
.preloader.is-opening .preloader-panel--right { transform: translateX(100%); }

.preloader-logo {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  transition: opacity .5s ease, transform .5s ease;
}
.preloader.is-opening .preloader-logo {
  opacity: 0;
  transform: translate(-50%, -50%) scale(.85);
}
.preloader-logo-mark {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  animation: preloader-pulse 1.7s ease-in-out infinite;
}
.preloader-logo-word {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: .05em;
  color: var(--color-white);
}

@keyframes preloader-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .6; transform: scale(.94); }
}

@media (prefers-reduced-motion: reduce) {
  .preloader-panel, .preloader-logo { transition: opacity .2s ease; }
  .preloader.is-opening .preloader-panel--left,
  .preloader.is-opening .preloader-panel--right { transform: none; opacity: 0; }
}