/* ==========================================================================
   VOSKNER SPA — EXECUTIVE STYLESHEET (v25.0)
   Strict Compliance & Unified Brand System
   ========================================================================== */

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Libre+Franklin:wght@400;600&family=Public+Sans:wght@400;600&family=Inter+Tight:wght@500;600&family=Inter:ital,wght@0,400;0,500;0,600;0,700;1,400&family=JetBrains+Mono:wght@500;600&family=IBM+Plex+Mono:wght@500;600&display=swap');

:root {
  /* Fallback / Software Enterprise — Obsidiana / Coral */
  --bg-base: #08090A;
  --bg-surface: #101113;
  --bg-raised: #17191C;
  --hairline: #24272B;

  --text-primary: #F4F5F6;
  --text-secondary: #8A9199;
  --text-muted: #5E6369;

  --accent: #FF5A36;
  --accent-hover: #FF7A5C;
  --accent-glow: rgba(255, 90, 54, 0.15);

  --font-display: 'Inter Tight', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --tracking-display: -0.03em;

  /* Typography Scale: 76 / 44 / 22 / 17 / 13 / 11 */
  --fs-display: 4.75rem;
  --fs-h2: 2.75rem;
  --fs-h3: 1.375rem;
  --fs-body: 1.0625rem;
  --fs-caption: 0.8125rem;
  --fs-sig: 0.6875rem;

  /* GLOBAL BORDER RADIUS: STRICTLY 2PX */
  --border-radius: 2px;
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* AI — Medianoche / Azul Hielo */
body[data-division="ai"] {
  --bg-base: #080B12;
  --bg-surface: #0F1420;
  --bg-raised: #161D2C;
  --hairline: #232C40;

  --text-primary: #E9EDF5;
  --text-secondary: #7E88A0;
  --text-muted: #57607A;

  --accent: #6E9BFF;
  --accent-hover: #98B6FF;
  --accent-glow: rgba(110, 155, 255, 0.15);

  --font-display: 'Libre Franklin', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Libre Franklin', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --tracking-display: -0.025em;

  /* Typography Scale: 72 / 40 / 21 / 17 / 13 / 11 */
  --fs-display: 4.5rem;
  --fs-h2: 2.5rem;
  --fs-h3: 1.3125rem;
  --fs-body: 1.0625rem;
  --fs-caption: 0.8125rem;
  --fs-sig: 0.6875rem;
}

/* DS — Slate / Verde Producción */
body[data-division="ds"] {
  --bg-base: #0C0F12;
  --bg-surface: #141A1F;
  --bg-raised: #1C242B;
  --hairline: #28323A;

  --text-primary: #EAEEF2;
  --text-secondary: #7C8896;
  --text-muted: #545E68;

  --accent: #1DBE7B;
  --accent-hover: #4FDCA0;
  --accent-glow: rgba(29, 190, 123, 0.15);

  --font-display: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Public Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;
  --tracking-display: -0.03em;

  /* Typography Scale: 74 / 42 / 22 / 17 / 13 / 11 */
  --fs-display: 4.625rem;
  --fs-h2: 2.625rem;
  --fs-h3: 1.375rem;
  --fs-body: 1.0625rem;
  --fs-caption: 0.8125rem;
  --fs-sig: 0.6875rem;
}

/* ==========================================================================
   CROSS-PAGE VIEW TRANSITIONS (division switch)
   ========================================================================== */
@view-transition {
  navigation: auto;
}

::view-transition-old(root) {
  animation: voskner-fade-out 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

::view-transition-new(root) {
  animation: voskner-fade-in 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes voskner-fade-out {
  from { opacity: 1; transform: scale(1); filter: blur(0px); }
  to   { opacity: 0; transform: scale(1.015); filter: blur(6px); }
}

@keyframes voskner-fade-in {
  from { opacity: 0; transform: scale(0.985); filter: blur(6px); }
  to   { opacity: 1; transform: scale(1); filter: blur(0px); }
}

@media (prefers-reduced-motion: reduce) {
  ::view-transition-old(root),
  ::view-transition-new(root) {
    animation: none;
  }
}

/* Base Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  border-radius: 2px !important; /* Force max 2px border radius globally */
}

html {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  color: var(--text-primary);
  background-color: var(--bg-base);
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  background-color: var(--bg-base);
  color: var(--text-primary);
  overflow-x: hidden;
  font-size: var(--fs-body);
}

/* Typography Hierarchy */
.display-74 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4.5vw, var(--fs-display));
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: var(--tracking-display, -0.03em);
  color: var(--text-primary);
  word-break: break-word;
}

.heading-42 {
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 3vw, var(--fs-h2));
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  word-break: break-word;
}

.body-main {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.65;
  color: var(--text-secondary);
}

.caption-small {
  font-family: var(--font-body);
  font-size: var(--fs-caption);
  line-height: 1.45;
  color: var(--text-secondary);
}

.signature-label {
  font-family: var(--font-mono);
  font-size: var(--fs-sig);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-variant-numeric: tabular-nums;
  color: var(--text-secondary);
}

.bracket-tag {
  font-family: var(--font-mono);
  font-size: var(--fs-sig);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  display: inline-block;
  white-space: normal;
  line-height: 1.3;
}

/* Containers & Layout Grid */
.container {
  width: 100%;
  max-width: 1280px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

.hero-section {
  padding-top: 2rem;
  padding-bottom: 2.75rem;
  border-bottom: 1px solid var(--hairline);
}

.section {
  padding-top: 2.75rem;
  padding-bottom: 2.75rem;
  border-bottom: 1px solid var(--hairline);
}

/* ==========================================================================
   HEADER & NAVIGATION (BLOQUE 6: DIVISION SELECTOR STRICT SPEC)
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(8, 9, 10, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--hairline);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
  min-height: 64px;
  display: flex;
  align-items: center;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  width: 100%;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-v-logo {
  width: 32px;
  height: 32px;
  display: block;
}

.brand-name {
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--text-primary);
}

/* BLOQUE 6: DIVISION SELECTOR SPECIFICATIONS */
.division-switcher {
  display: flex;
  align-items: center;
  gap: 1.75rem;
  background: transparent;
  border: none;
  padding: 0;
}

.division-tab {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  padding: 0.5rem 0;
  text-decoration: none;
  transition: color var(--transition-fast), border-color var(--transition-fast);
  white-space: nowrap;
}

.division-tab:hover {
  color: var(--text-primary);
}

.division-tab.active {
  background: transparent;
  color: var(--text-primary);
  border-bottom: 2px solid var(--accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.625rem 1.125rem;
  border-radius: 2px;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  min-height: 40px;
}

.btn-primary {
  background-color: var(--accent);
  color: var(--bg-base);
  border: 1px solid var(--accent);
}

.btn-primary:hover {
  background-color: var(--accent-hover);
  border-color: var(--accent-hover);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 1px solid var(--hairline);
}

.btn-secondary:hover {
  border-color: var(--text-secondary);
  background-color: rgba(255, 255, 255, 0.04);
}

.btn-sm {
  padding: 0.4rem 0.75rem;
  font-size: 0.6875rem;
  min-height: 34px;
}

/* MOBILE TOGGLE & DRAWER MENU */
.mobile-toggle-btn {
  display: none;
  background: var(--bg-surface);
  border: 1px solid var(--hairline);
  color: var(--text-primary);
  width: 40px;
  height: 40px;
  border-radius: 2px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-toggle-btn svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
}

.mobile-menu-drawer {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  width: 100vw;
  background: rgba(8, 9, 10, 0.98);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--hairline);
  padding: 1.25rem;
  z-index: 999;
  flex-direction: column;
  gap: 1.25rem;
  opacity: 0;
  transform: translateY(-10px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.mobile-menu-drawer.active {
  display: flex;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-drawer-title {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.mobile-division-pills {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.mobile-division-pill {
  background: transparent;
  border: none;
  border-bottom: 2px solid transparent;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.16em;
  padding: 0.75rem 0;
  text-decoration: none;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-division-pill.active {
  color: var(--text-primary);
  border-bottom: 2px solid var(--accent);
}

/* ==========================================================================
   RESPONSIVE GRID LAYOUTS
   ========================================================================== */
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.sw-hero-banner {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2rem;
  align-items: start;
}

.ai-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.ds-triple-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.sim-header-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 2rem;
  align-items: center;
}

.contact-main-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 2rem;
  align-items: stretch;
}

.roi-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.roi-subgrid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 0.5rem;
  padding-top: 0.5rem;
  border-top: 1px solid var(--hairline);
}

.hero-content {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.hero-eyebrow {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}

.hero-body {
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--text-secondary);
  max-width: 42rem;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 0.875rem;
  margin-top: 0.5rem;
  flex-wrap: wrap;
}

.photo-frame {
  position: relative;
  width: 100%;
  border-radius: 2px;
  overflow: hidden;
  border: 1px solid var(--hairline);
}

.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo-overlay-tag {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 0.375rem 0.625rem;
  background: rgba(8, 9, 10, 0.92);
  border-top: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: var(--accent);
  letter-spacing: 0.08em;
}

/* COMPARISON TABLE */
.compare-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--hairline);
  border-radius: 2px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.8125rem;
}

.compare-table th,
.compare-table td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--hairline);
  vertical-align: top;
}

.compare-table th {
  font-family: var(--font-mono);
  font-size: var(--fs-sig);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  font-weight: 500;
  white-space: nowrap;
}

.compare-table td {
  color: var(--text-primary);
  line-height: 1.5;
}

.compare-table tr:last-child td {
  border-bottom: none;
}

.compare-table td:first-child {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}

/* CARDS & CONTAINERS */
.ruled-grid {
  display: grid;
  gap: 1.25rem;
}

.grid-2col {
  grid-template-columns: repeat(2, 1fr);
}

.service-item {
  background: var(--bg-surface);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.service-head {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.5rem;
}

.service-title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.375rem;
}

.service-desc {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  line-height: 1.55;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-top: auto;
}

.tag-badge {
  font-family: var(--font-mono);
  font-size: var(--fs-sig);
  background: var(--bg-base);
  border: 1px solid var(--hairline);
  color: var(--text-secondary);
  padding: 0.2rem 0.5rem;
  border-radius: 2px;
  font-variant-numeric: tabular-nums;
}

.simulator-card {
  background: var(--bg-surface);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  padding: 1.5rem;
  margin-top: 1rem;
}

.simulator-controls {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.375rem;
}

.form-label {
  font-family: var(--font-mono);
  font-size: var(--fs-sig);
  color: var(--text-secondary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.form-select, .form-input {
  width: 100%;
  background: var(--bg-base);
  border: 1px solid var(--hairline);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.875rem;
  padding: 0.625rem 0.875rem;
  border-radius: 2px;
  outline: none;
  min-height: 44px;
}

.form-select:focus, .form-input:focus {
  border-color: var(--accent);
}

.simulator-output {
  background: var(--bg-base);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  padding: 1.25rem;
}

.roi-card {
  background: var(--bg-surface);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  padding: 1.5rem;
}

.range-slider-group {
  margin-bottom: 1.25rem;
}

.range-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 0.375rem;
}

.range-val {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--accent);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

input[type=range] {
  width: 100%;
  accent-color: var(--accent);
}

.roi-result-display {
  background: var(--bg-base);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  padding: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.roi-big-num {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

/* CONTACT ALIGNED LIST */
.contact-aligned-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-top: 1.5rem;
}

.contact-aligned-item {
  display: grid;
  grid-template-columns: 180px 1fr;
  align-items: baseline;
  gap: 1rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--hairline);
}

.contact-aligned-label {
  flex-shrink: 0;
}

.contact-aligned-value {
  font-size: 0.9375rem;
  color: var(--text-primary);
}

/* FOOTER */
.footer {
  background: var(--bg-base);
  border-top: 1px solid var(--hairline);
  padding-top: 2.5rem;
  padding-bottom: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2rem;
}

.footer-title {
  font-family: var(--font-mono);
  font-size: var(--fs-sig);
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-link {
  font-size: 0.8125rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--text-primary);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1.5rem;
  border-top: 1px solid var(--hairline);
  font-size: var(--fs-caption);
  color: var(--text-muted);
}

/* BACK TO TOP BUTTON */
.back-to-top-btn {
  position: fixed;
  bottom: 6rem;
  right: 2.25rem;
  z-index: 1200;
  width: 44px;
  height: 44px;
  border-radius: 2px;
  background: rgba(23, 25, 28, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid var(--accent);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(20px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.back-to-top-btn.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.back-to-top-btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* WARP EFFECT — back to top */
.back-to-top-btn {
  overflow: visible;
}

.back-to-top-btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 2px;
  border: 2px solid var(--accent);
  opacity: 0;
  transform: scale(1);
  pointer-events: none;
}

.back-to-top-btn.pulse::before {
  animation: btt-ripple 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

.back-to-top-btn.pulse svg {
  animation: btt-bounce 0.55s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes btt-ripple {
  0%   { opacity: 0.9; transform: scale(1); }
  100% { opacity: 0; transform: scale(2.6); }
}

@keyframes btt-bounce {
  0%   { transform: translateY(0) scale(1); }
  30%  { transform: translateY(-7px) scale(1.2); }
  60%  { transform: translateY(2px) scale(0.92); }
  100% { transform: translateY(0) scale(1); }
}

.warp-beam {
  position: fixed;
  left: 0;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
  box-shadow: 0 0 28px 6px var(--accent-glow, var(--accent));
  bottom: -10px;
  opacity: 0;
  pointer-events: none;
  z-index: 1300;
}

.warp-beam.sweep {
  animation: btt-beam-sweep 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes btt-beam-sweep {
  0%   { bottom: -10px; opacity: 0; }
  8%   { opacity: 1; }
  85%  { opacity: 1; }
  100% { bottom: 100%; opacity: 0; }
}

body.warping-up {
  animation: btt-warp 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes btt-warp {
  0%   { filter: blur(0) brightness(1); transform: scale(1); }
  35%  { filter: blur(5px) brightness(1.1); transform: scale(0.985); }
  100% { filter: blur(0) brightness(1); transform: scale(1); }
}

.brand-v-logo.pulse-bloom {
  animation: btt-logo-bloom 0.65s ease;
}

@keyframes btt-logo-bloom {
  0%   { filter: drop-shadow(0 0 0 transparent); transform: scale(1); }
  40%  { filter: drop-shadow(0 0 14px var(--accent)); transform: scale(1.18); }
  100% { filter: drop-shadow(0 0 0 transparent); transform: scale(1); }
}

@media (prefers-reduced-motion: reduce) {
  .back-to-top-btn.pulse::before,
  .back-to-top-btn.pulse svg,
  .warp-beam.sweep,
  body.warping-up,
  .brand-v-logo.pulse-bloom {
    animation: none !important;
  }
}

/* SCROLL REVEAL: 8px + opacidad, 240ms */
.reveal-init {
  opacity: 0;
  transform: translateY(8px);
}

.reveal-init.is-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.24s cubic-bezier(0.16, 1, 0.3, 1), transform 0.24s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-init { opacity: 1; transform: none; }
}

/* MEDIA QUERIES */
@media (max-width: 1024px) {
  .hero-grid, .sw-hero-banner, .ai-layout-grid, .sim-header-grid, .contact-main-grid, .roi-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .ds-triple-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .division-switcher { display: none; }
  .mobile-toggle-btn { display: flex; }

  .display-74 { font-size: 1.75rem; line-height: 1.2; }
  .heading-42 { font-size: 1.3rem; line-height: 1.25; }
  .body-main { font-size: 0.9375rem; }

  .hero-section, .section { padding-top: 1.75rem; padding-bottom: 1.75rem; }
  .grid-2col, .simulator-controls, .roi-subgrid { grid-template-columns: 1fr; }

  .contact-aligned-item { grid-template-columns: 1fr; gap: 0.25rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 1.5rem; }
  .footer-bottom { flex-direction: column; gap: 0.75rem; text-align: center; }

  .back-to-top-btn { bottom: 5.5rem; right: 1.25rem; }
}

@media (max-width: 480px) {
  .container { padding-left: 1rem; padding-right: 1rem; }
  .display-74 { font-size: 1.5rem; }
  .heading-42 { font-size: 1.2rem; }
  .btn { width: 100%; text-align: center; }
  .roi-big-num { font-size: 1.75rem; }
  .service-item, .simulator-card, .roi-card { padding: 1rem; }
}