* { box-sizing: border-box; }
body { margin: 0; font-family: var(--font-body); }
img { max-width: 100%; display: block; }
a { -webkit-tap-highlight-color: transparent; }
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 2px solid var(--violet-400);
  outline-offset: 2px;
}
@media (prefers-reduced-motion: no-preference) {
  html { scroll-behavior: smooth; }
}

/* ===== Animations ===== */
@keyframes heroFadeUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes scrollDot {
  0% { transform: translateY(0); opacity: 1; }
  70% { opacity: 0.2; }
  100% { transform: translateY(18px); opacity: 0; }
}
.hero-anim { animation: heroFadeUp 700ms cubic-bezier(.4, 0, .2, 1) both; }
@media (prefers-reduced-motion: reduce) {
  .hero-anim { animation: none !important; opacity: 1 !important; transform: none !important; }
  .scroll-dot { animation: none !important; }
}

/* ===== Scroll reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 700ms cubic-bezier(.4, 0, .2, 1), transform 700ms cubic-bezier(.4, 0, .2, 1);
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
}

/* ===== Hover states ===== */
.tg-nav-link { transition: color 160ms ease; }
.tg-nav-link:hover { color: var(--violet-500); }

.tg-btn-primary { transition: background 160ms ease; }
.tg-btn-primary:hover { background: var(--violet-400); }

.tg-btn-primary-lift { transition: background 160ms ease, transform 160ms ease; }
.tg-btn-primary-lift:hover { background: var(--violet-400); transform: translateY(-1px); }

.tg-btn-secondary { transition: background 160ms ease, border-color 160ms ease; }
.tg-btn-secondary:hover { background: rgba(110, 77, 255, 0.12); border-color: var(--violet-500); }

.tg-btn-dark { transition: background 160ms ease; }
.tg-btn-dark:hover { background: var(--steel-800); }

.tg-card-lift-light { transition: transform 160ms ease, box-shadow 160ms ease; }
.tg-card-lift-light:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(11, 17, 32, 0.1); }

.tg-card-lift-light-soft { transition: transform 160ms ease, box-shadow 160ms ease; }
.tg-card-lift-light-soft:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(11, 17, 32, 0.08); }

.tg-card-lift-dark { transition: border-color 160ms ease, transform 160ms ease; }
.tg-card-lift-dark:hover { border-color: var(--violet-500); transform: translateY(-2px); }

.tg-link-violet { transition: color 160ms ease; }
.tg-link-violet:hover { color: #B3A2FF; }

.tg-step-lift { transition: transform 160ms ease; }
.tg-step-lift:hover { transform: translateY(-3px); }

.tg-footer-link { transition: color 160ms ease; }
.tg-footer-link:hover { color: var(--violet-400); }

.tg-nav-link.is-active { color: #F7F8FB; position: relative; }
.tg-nav-link.is-active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #6E4DFF, #2D7CFF);
}

.tg-capacidad-block { transition: transform 160ms ease, border-color 160ms ease; }
.tg-capacidad-block:hover { transform: translateX(4px); border-color: var(--violet-500); }

.tg-img-zoom { overflow: hidden; }
.tg-img-zoom img { transition: transform 500ms cubic-bezier(.4, 0, .2, 1); }
.tg-img-zoom:hover img { transform: scale(1.025); }
@media (prefers-reduced-motion: reduce) {
  .tg-img-zoom img { transition: none !important; }
  .tg-img-zoom:hover img { transform: none !important; }
}

.tg-stagger-offset { margin-top: 28px; }

.tg-origin-badge {
  position: absolute;
  left: -20px;
  bottom: -20px;
  background: var(--navy-950);
  border: 1px solid rgba(216, 222, 232, 0.15);
  border-radius: 14px;
  padding: 20px 24px;
  box-shadow: 0 20px 48px rgba(11, 17, 32, 0.25);
}
@media (max-width: 560px) {
  .tg-origin-badge { position: static; margin: -40px 20px 0; }
}

.tg-access-row { transition: transform 160ms ease, border-color 160ms ease, background 160ms ease; }
.tg-access-row:hover { transform: translateX(4px); border-color: var(--violet-500); background: rgba(110, 77, 255, 0.04); }

.tg-anchor-target { scroll-margin-top: 96px; }

.tg-anchor-nav {
  position: sticky;
  top: 0;
  z-index: 15;
  background: rgba(21, 27, 43, 0.96);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid rgba(216, 222, 232, 0.1);
}
.tg-anchor-scroll {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 1400px;
  margin: 0 auto;
  padding: 14px 32px;
  overflow-x: auto;
  scrollbar-width: none;
}
.tg-anchor-scroll::-webkit-scrollbar { display: none; }
.tg-anchor-link {
  flex: 0 0 auto;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #AEB8C9;
  text-decoration: none;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
  white-space: nowrap;
}
.tg-anchor-link:hover { color: #F7F8FB; }
.tg-anchor-link.is-active { color: #F7F8FB; background: rgba(110, 77, 255, 0.16); border-color: rgba(110, 77, 255, 0.4); }

.tg-timeline-line-3 { position: absolute; top: 20px; left: 16.6%; right: 16.6%; height: 1px; background: rgba(216, 222, 232, 0.18); }
@media (max-width: 900px) {
  .tg-timeline-line-3 { display: none; }
}

.tg-divider-block { border-left: 2px solid var(--violet-500); padding-left: 20px; }

/* ===== Logo ===== */
.tg-logo { width: 170px; height: auto; object-fit: contain; display: block; }
.tg-logo-footer { width: 210px; height: auto; object-fit: contain; display: block; }
@media (max-width: 900px) {
  .tg-logo { width: 140px; }
}
@media (max-width: 560px) {
  .tg-logo-footer { width: 180px; }
}

/* ===== Form fields ===== */
.tg-field { display: flex; flex-direction: column; gap: 8px; }
.tg-field label { font-size: 13px; font-weight: 600; color: #232A34; letter-spacing: 0.01em; }
.tg-field input,
.tg-field select,
.tg-field textarea {
  font-family: var(--font-body);
  font-size: 15px;
  color: #0B1120;
  background: #FFFFFF;
  border: 1px solid var(--mist-200);
  border-radius: var(--radius-md);
  padding: 13px 16px;
  min-height: 48px;
  transition: border-color 160ms ease, box-shadow 160ms ease;
  width: 100%;
}
.tg-field textarea { min-height: 128px; resize: vertical; }
.tg-field input::placeholder,
.tg-field textarea::placeholder { color: #8993A4; }
.tg-field input:hover,
.tg-field select:hover,
.tg-field textarea:hover { border-color: var(--mist-300); }
.tg-field input.is-invalid,
.tg-field select.is-invalid,
.tg-field textarea.is-invalid { border-color: var(--danger); }
.tg-field-error {
  font-size: 12.5px;
  color: var(--danger);
  min-height: 16px;
  display: none;
}
.tg-field-error.is-visible { display: block; }

.tg-checkbox-row { display: flex; align-items: flex-start; gap: 12px; }
.tg-checkbox-row input[type="checkbox"] {
  margin-top: 3px;
  width: 18px;
  height: 18px;
  min-width: 18px;
  accent-color: var(--violet-500);
  cursor: pointer;
}
.tg-checkbox-row label { font-size: 13.5px; line-height: 1.55; color: #232A34; cursor: pointer; }

.tg-copy-btn {
  transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
  cursor: pointer;
}
.tg-copy-btn:hover { background: rgba(110, 77, 255, 0.08); border-color: var(--violet-500); }

.tg-submit-btn { transition: background 160ms ease, transform 160ms ease; cursor: pointer; border: none; }
.tg-submit-btn:hover { background: var(--violet-400); transform: translateY(-1px); }

.tg-map-btn { transition: background 160ms ease, transform 160ms ease; }
.tg-map-btn:hover { background: rgba(216,222,232,0.08); transform: translateY(-1px); }

/* ===== Mobile menu ===== */
.tg-mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 30;
  background: var(--navy-950);
  flex-direction: column;
  padding: 24px 32px;
}
.tg-mobile-menu.is-open { display: flex; }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .tg-desktop-nav { display: none !important; }
  .tg-mobile-toggle { display: flex !important; }
  .tg-hero-grid { grid-template-columns: 1fr !important; padding-top: 8px !important; }
}
@media (min-width: 901px) {
  .tg-hero-grid { grid-template-columns: 1.05fr 0.95fr !important; align-items: center; min-height: calc(100svh - 90px); }
  .tg-hero-grid.tg-hero-90 { min-height: calc(90svh - 90px); }
}
@media (max-width: 900px) {
  .tg-grid-2, .tg-grid-3, .tg-grid-4 { grid-template-columns: 1fr !important; }
  .tg-split, .tg-split-rev { grid-template-columns: 1fr !important; }
  .tg-split-rev-image { order: -1; }
  .tg-footer-grid { grid-template-columns: 1fr 1fr !important; }
  .tg-timeline-line { display: none; }
  .tg-origin-grid, .tg-capacidades-grid, .tg-commitment-grid { grid-template-columns: 1fr !important; }
  .tg-origin-grid-image { order: -1; }
  .tg-stagger-offset { margin-top: 0 !important; }
}
@media (max-width: 560px) {
  .tg-footer-grid { grid-template-columns: 1fr !important; }
}