/* ==========================================================================
   Components
   ========================================================================== */

/* ---------- Logo ---------- */
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--text);
}

.logo-mark {
  width: 34px;
  height: 34px;
  flex: none;
}

.logo-mark .shield {
  fill: rgba(86, 224, 224, 0.08);
  stroke: var(--cyan);
  stroke-width: 1.8;
  stroke-linejoin: round;
}

.logo-mark .check {
  fill: none;
  stroke: var(--text);
  stroke-width: 2.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 22;
  stroke-dashoffset: 0;
  transition: stroke-dashoffset var(--dur-3) var(--ease-out);
}

.logo:hover .logo-mark .check {
  animation: check-redraw 0.9s var(--ease-out);
}

.logo-word {
  display: grid;
  line-height: 1;
}

.logo-word strong {
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

.logo-word small {
  margin-top: 3px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.32em;
  color: var(--text-mute);
}

/* ---------- Buttons ---------- */
.btn {
  --btn-bg: transparent;
  --btn-fg: var(--text);
  --btn-bd: var(--line-strong);
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  min-height: 48px;
  padding: 0.8rem 1.4rem;
  border: 1px solid var(--btn-bd);
  border-radius: var(--r-pill);
  background: var(--btn-bg);
  color: var(--btn-fg);
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: -0.005em;
  white-space: nowrap;
  overflow: hidden;
  transition:
    transform var(--dur-2) var(--ease-out),
    box-shadow var(--dur-2) var(--ease-out),
    border-color var(--dur-2) var(--ease-out),
    background-color var(--dur-2) var(--ease-out);
  will-change: transform;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  --btn-bg: var(--cyan);
  --btn-fg: var(--text-on-cyan);
  --btn-bd: transparent;
  box-shadow: 0 8px 30px -10px var(--cyan-glow);
}

.btn-primary::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 0.9s var(--ease-out);
}

.btn-primary:hover {
  box-shadow: 0 14px 44px -12px rgba(86, 224, 224, 0.75);
}

.btn-primary:hover::before {
  transform: translateX(120%);
}

.btn-ghost {
  --btn-bg: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.btn-ghost:hover {
  --btn-bd: rgba(86, 224, 224, 0.55);
  --btn-bg: rgba(86, 224, 224, 0.06);
}

.btn-sm {
  min-height: 40px;
  padding: 0.55rem 1.05rem;
  font-size: 0.8125rem;
}

.btn-lg {
  min-height: 56px;
  padding: 1rem 1.6rem 1rem 1.75rem;
  font-size: var(--fs-base);
}

.btn .btn-icon {
  display: grid;
  place-items: center;
  width: 28px;
  height: 28px;
  margin-right: -0.6rem;
  border-radius: 50%;
  background: rgba(3, 16, 21, 0.12);
  font-size: 0.75rem;
  transition: transform var(--dur-2) var(--ease-out);
}

.btn-ghost .btn-icon {
  background: rgba(255, 255, 255, 0.06);
}

.btn:hover .btn-icon {
  transform: rotate(-45deg);
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
}

/* Magnetic wrapper — JS sets --mx / --my */
[data-magnetic] {
  transform: translate3d(var(--mx, 0), var(--my, 0), 0);
  transition: transform 0.45s var(--ease-out);
}

/* ---------- Chips / pills ---------- */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.4rem 0.85rem 0.4rem 0.6rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-pill);
  background: rgba(12, 24, 40, 0.6);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--text-dim);
}

.live-dot {
  position: relative;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 10px var(--ok);
}

.live-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 1px solid var(--ok);
  animation: ping 2s var(--ease-out) infinite;
}

/* ---------- Navigation ---------- */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: var(--z-nav);
  padding-top: 14px;
  transition: transform var(--dur-3) var(--ease-out);
}

.nav.is-hidden {
  transform: translateY(-120%);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  height: 62px;
  padding: 0 10px 0 18px;
  border: 1px solid transparent;
  border-radius: var(--r-pill);
  transition:
    background-color var(--dur-3) var(--ease-out),
    border-color var(--dur-3) var(--ease-out),
    box-shadow var(--dur-3) var(--ease-out);
}

.nav.is-scrolled .nav-inner {
  background: rgba(7, 15, 26, 0.72);
  border-color: var(--line);
  box-shadow: var(--shadow-2);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
}

.nav-links {
  position: relative;
  display: none;
  align-items: center;
  gap: 2px;
}

.nav-link {
  position: relative;
  z-index: 1;
  padding: 0.55rem 0.95rem;
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  font-weight: 500;
  color: var(--text-dim);
  transition: color var(--dur-2) var(--ease-out);
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--text);
}

.nav-link.is-active::after {
  content: '';
  position: absolute;
  left: 50%;
  bottom: 3px;
  width: 4px;
  height: 4px;
  margin-left: -2px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.nav-pill {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  border-radius: var(--r-pill);
  background: rgba(255, 255, 255, 0.06);
  opacity: 0;
  transition:
    transform var(--dur-2) var(--ease-out),
    width var(--dur-2) var(--ease-out),
    opacity var(--dur-2) var(--ease-out);
  pointer-events: none;
}

.nav-actions {
  display: none;
  align-items: center;
  gap: var(--s-2);
}

.nav-toggle {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: rgba(12, 24, 40, 0.6);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: var(--text);
  transition: transform var(--dur-2) var(--ease-out);
}

.nav-toggle .bars {
  display: grid;
  gap: 5px;
}

.nav-toggle[aria-expanded='true'] .bars span:first-child {
  transform: translateY(3.25px) rotate(45deg);
}

.nav-toggle[aria-expanded='true'] .bars span:last-child {
  transform: translateY(-3.25px) rotate(-45deg);
}

@media (min-width: 1000px) {
  .nav-links,
  .nav-actions {
    display: flex;
  }

  .nav-toggle {
    display: none;
  }
}

/* ---------- Mobile menu ---------- */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: var(--z-menu);
  display: flex;
  flex-direction: column;
  padding: calc(var(--nav-h) + 2rem) var(--gutter) 2rem;
  background: rgba(4, 8, 15, 0.92);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  clip-path: circle(0 at calc(100% - 44px) 44px);
  visibility: hidden;
  transition:
    clip-path 0.8s var(--ease-in-out),
    visibility 0s linear 0.8s;
}

.mobile-menu.is-open {
  clip-path: circle(150% at calc(100% - 44px) 44px);
  visibility: visible;
  transition: clip-path 0.8s var(--ease-in-out);
}

.mobile-menu nav {
  display: grid;
  gap: 0.25rem;
}

.mobile-link {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.6rem 0;
  border-bottom: 1px solid var(--line);
  font-size: clamp(2rem, 9vw, 3rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  opacity: 0;
  transform: translateY(24px);
  transition:
    opacity 0.5s var(--ease-out),
    transform 0.5s var(--ease-out),
    color var(--dur-2);
}

.mobile-link small {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.mobile-link.is-active {
  color: var(--cyan);
}

.mobile-menu.is-open .mobile-link {
  opacity: 1;
  transform: none;
}

.mobile-menu.is-open .mobile-link:nth-child(1) { transition-delay: 0.2s; }
.mobile-menu.is-open .mobile-link:nth-child(2) { transition-delay: 0.26s; }
.mobile-menu.is-open .mobile-link:nth-child(3) { transition-delay: 0.32s; }
.mobile-menu.is-open .mobile-link:nth-child(4) { transition-delay: 0.38s; }
.mobile-menu.is-open .mobile-link:nth-child(5) { transition-delay: 0.44s; }

.mobile-menu-foot {
  display: grid;
  gap: var(--s-4);
  margin-top: auto;
  padding-top: var(--s-6);
  font-family: var(--font-mono);
  font-size: var(--fs-sm);
  color: var(--text-dim);
}

.mobile-menu-foot .btn-row .btn {
  flex: 1;
}

/* ---------- Cards ---------- */
.card {
  position: relative;
  isolation: isolate;
  padding: clamp(1.5rem, 1rem + 1.5vw, 2.25rem);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(19, 35, 58, 0.55), rgba(10, 21, 34, 0.55));
  overflow: hidden;
  transition:
    border-color var(--dur-2) var(--ease-out),
    transform var(--dur-3) var(--ease-out);
}

/* Spotlight: JS sets --sx / --sy on .spotlight elements */
.spotlight::before {
  content: '';
  position: absolute;
  inset: 0;
  z-index: -1;
  border-radius: inherit;
  background: radial-gradient(420px circle at var(--sx, 50%) var(--sy, -20%), rgba(86, 224, 224, 0.13), transparent 45%);
  opacity: 0;
  transition: opacity var(--dur-2) var(--ease-out);
}

.spotlight::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  border-radius: inherit;
  padding: 1px;
  background: radial-gradient(260px circle at var(--sx, 50%) var(--sy, -20%), rgba(86, 224, 224, 0.75), transparent 60%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--dur-2) var(--ease-out);
}

.spotlight:hover::before,
.spotlight:hover::after {
  opacity: 1;
}

[data-tilt] {
  transform-style: preserve-3d;
  transform: perspective(1000px) rotateX(var(--rx, 0deg)) rotateY(var(--ry, 0deg));
  transition: transform 0.5s var(--ease-out), border-color var(--dur-2);
}

.icon-tile {
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: linear-gradient(145deg, rgba(86, 224, 224, 0.14), rgba(86, 224, 224, 0.02));
  color: var(--cyan);
  font-size: 1.25rem;
}

.icon-tile svg {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.glass {
  border: 1px solid var(--line-strong);
  background: var(--glass);
  backdrop-filter: blur(20px) saturate(140%);
  -webkit-backdrop-filter: blur(20px) saturate(140%);
  box-shadow: var(--shadow-2);
}

/* ---------- Inner page hero ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: calc(var(--nav-h) + clamp(4rem, 3rem + 6vw, 9rem)) 0 clamp(3rem, 2rem + 5vw, 7rem);
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 14ch;
  margin-top: var(--s-5);
  font-size: clamp(2.6rem, 1.4rem + 5vw, 5.6rem);
}

.page-hero .lead {
  margin-top: var(--s-5);
}

.breadcrumb {
  display: flex;
  gap: 0.6rem;
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.breadcrumb a:hover {
  color: var(--cyan);
}

.page-hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-6);
  margin-top: var(--s-7);
  padding-top: var(--s-5);
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-mute);
}

.page-hero-meta b {
  display: block;
  margin-top: 4px;
  font-weight: 500;
  color: var(--text);
}

/* ---------- Marquee ---------- */
.marquee {
  position: relative;
  display: flex;
  overflow: hidden;
  border-block: 1px solid var(--line);
  mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.marquee-track {
  display: flex;
  flex: none;
  align-items: center;
  gap: clamp(2rem, 1rem + 4vw, 5rem);
  padding: 1.6rem clamp(1rem, 0.5rem + 2vw, 2.5rem);
  animation: marquee 38s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

.marquee-item {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  font-size: clamp(1.25rem, 1rem + 1.2vw, 2rem);
  font-weight: 500;
  letter-spacing: -0.03em;
  color: var(--text-dim);
  white-space: nowrap;
}

.marquee-item i {
  font-size: 0.7em;
  color: var(--cyan);
}

.marquee-item.serif {
  color: var(--text-mute);
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 2rem + 5vw, 7rem) clamp(1.5rem, 1rem + 4vw, 6rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-xl);
  background:
    radial-gradient(80% 120% at 100% 0%, rgba(86, 224, 224, 0.18), transparent 55%),
    radial-gradient(60% 100% at 0% 100%, rgba(43, 120, 214, 0.18), transparent 60%),
    var(--ink-850);
  text-align: center;
}

.cta-band h2 {
  max-width: 16ch;
  margin-inline: auto;
}

.cta-band p {
  max-width: 52ch;
  margin: var(--s-5) auto 0;
}

.cta-band .btn-row {
  justify-content: center;
  margin-top: var(--s-6);
}

.cta-rings {
  position: absolute;
  inset: 50% auto auto 50%;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.cta-rings span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(86, 224, 224, 0.2);
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0.2);
  opacity: 0;
  animation: ring-out 6s var(--ease-out) infinite;
}

.cta-rings span:nth-child(2) { animation-delay: 1.5s; }
.cta-rings span:nth-child(3) { animation-delay: 3s; }
.cta-rings span:nth-child(4) { animation-delay: 4.5s; }

.cta-band > *:not(.cta-rings) {
  position: relative;
}

/* ---------- Forms ---------- */
.field {
  position: relative;
  display: grid;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 60px;
  padding: 1.55rem 1rem 0.55rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  background: rgba(4, 8, 15, 0.55);
  font-size: var(--fs-base);
  color: var(--text);
  transition:
    border-color var(--dur-2) var(--ease-out),
    box-shadow var(--dur-2) var(--ease-out),
    background-color var(--dur-2);
  appearance: none;
  -webkit-appearance: none;
}

.field textarea {
  min-height: 150px;
  resize: vertical;
}

.field select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' stroke='%2356e0e0' stroke-width='1.6'%3E%3Cpath d='M1 1.5l5 5 5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

.field select option {
  background: var(--ink-800);
}

.field label {
  position: absolute;
  top: 1.15rem;
  left: 1rem;
  font-size: var(--fs-base);
  color: var(--text-mute);
  pointer-events: none;
  transform-origin: left top;
  transition:
    transform var(--dur-2) var(--ease-out),
    color var(--dur-2);
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  background: rgba(4, 8, 15, 0.8);
  box-shadow: 0 0 0 4px rgba(86, 224, 224, 0.12);
}

.field input:focus + label,
.field input:not(:placeholder-shown) + label,
.field textarea:focus + label,
.field textarea:not(:placeholder-shown) + label,
.field select + label {
  transform: translateY(-0.65rem) scale(0.75);
  color: var(--cyan);
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: var(--danger);
}

.field-error {
  margin-top: 0.4rem;
  font-size: var(--fs-xs);
  color: var(--danger);
}

.form-status {
  display: none;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--r-md);
  font-size: var(--fs-sm);
}

.form-status.is-visible {
  display: flex;
}

.form-status.is-ok {
  border-color: rgba(62, 230, 160, 0.4);
  background: var(--ok-soft);
  color: var(--text);
}

.form-status.is-error {
  border-color: rgba(255, 107, 107, 0.4);
  background: rgba(255, 107, 107, 0.08);
}

/* ---------- Accordion ---------- */
.accordion {
  border-top: 1px solid var(--line);
}

.accordion details {
  border-bottom: 1px solid var(--line);
}

.accordion summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-5);
  padding: 1.5rem 0;
  font-size: var(--fs-md);
  font-weight: 500;
  cursor: pointer;
  list-style: none;
  transition: color var(--dur-2);
}

.accordion summary::-webkit-details-marker {
  display: none;
}

.accordion summary:hover {
  color: var(--cyan);
}

.accordion summary .plus {
  position: relative;
  flex: none;
  width: 32px;
  height: 32px;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
}

.accordion summary .plus::before,
.accordion summary .plus::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 12px;
  height: 1.5px;
  margin: -0.75px 0 0 -6px;
  background: currentColor;
  transition: transform var(--dur-2) var(--ease-out);
}

.accordion summary .plus::after {
  transform: rotate(90deg);
}

.accordion details[open] summary .plus::after {
  transform: rotate(0);
}

.accordion .answer {
  padding: 0 3rem 1.6rem 0;
  color: var(--text-dim);
}

/* ---------- Check list ---------- */
.check-list {
  display: grid;
  gap: 0.85rem;
}

.check-list li {
  position: relative;
  padding-left: 2rem;
  color: var(--text-dim);
}

.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.2em;
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: var(--cyan-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' fill='none' stroke='%2356e0e0' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M1 4l2.6 2.6L9 1.2'/%3E%3C/svg%3E") center no-repeat;
  border: 1px solid rgba(86, 224, 224, 0.3);
}

/* ---------- Scroll progress / back to top ---------- */
.scroll-progress {
  position: fixed;
  inset: 0 0 auto;
  z-index: calc(var(--z-nav) + 1);
  height: 2px;
  background: linear-gradient(90deg, var(--cyan-600), var(--cyan));
  box-shadow: 0 0 12px var(--cyan);
  transform: scaleX(var(--progress, 0));
  transform-origin: left;
  pointer-events: none;
}

.to-top {
  position: fixed;
  right: var(--gutter);
  bottom: var(--gutter);
  z-index: var(--z-nav);
  display: grid;
  place-items: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--glass-strong);
  border: 1px solid var(--line-strong);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: var(--text);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition:
    opacity var(--dur-2) var(--ease-out),
    transform var(--dur-2) var(--ease-out),
    border-color var(--dur-2);
}

.to-top svg {
  position: absolute;
  inset: -1px;
  width: 52px;
  height: 52px;
  transform: rotate(-90deg);
}

.to-top circle {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.5;
  stroke-dasharray: 157;
  stroke-dashoffset: calc(157 - 157 * var(--progress, 0));
}

.to-top.is-visible {
  opacity: 1;
  transform: none;
  pointer-events: auto;
}

.to-top:hover {
  border-color: var(--cyan);
}

/* ---------- Cursor glow (desktop only) ---------- */
.cursor-glow {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 1;
  width: 600px;
  height: 600px;
  margin: -300px 0 0 -300px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(86, 224, 224, 0.07), transparent 60%);
  pointer-events: none;
  transform: translate3d(var(--cx, -999px), var(--cy, -999px), 0);
  transition: opacity 0.4s;
}

@media (hover: none) {
  .cursor-glow {
    display: none;
  }
}

/* ---------- Custom cursor ring (desktop, JS-injected) ---------- */
.cursor-ring {
  position: fixed;
  top: 0;
  left: 0;
  z-index: calc(var(--z-overlay) + 1);
  width: 34px;
  height: 34px;
  margin: -17px 0 0 -17px;
  border: 1px solid rgba(86, 224, 224, 0.6);
  border-radius: 50%;
  pointer-events: none;
  transform: translate3d(var(--rx, -100px), var(--ry, -100px), 0) scale(var(--rs, 1));
  transition: width 0.3s var(--ease-out), height 0.3s var(--ease-out), margin 0.3s var(--ease-out), background-color 0.3s, border-color 0.3s, opacity 0.3s;
  mix-blend-mode: screen;
}

.cursor-dot {
  position: fixed;
  top: 0;
  left: 0;
  z-index: calc(var(--z-overlay) + 1);
  width: 5px;
  height: 5px;
  margin: -2.5px 0 0 -2.5px;
  border-radius: 50%;
  background: var(--cyan);
  pointer-events: none;
  transform: translate3d(var(--dx, -100px), var(--dy, -100px), 0);
}

.cursor-ring.is-hover {
  width: 64px;
  height: 64px;
  margin: -32px 0 0 -32px;
  background: rgba(86, 224, 224, 0.08);
  border-color: var(--cyan);
}

.cursor-ring.is-down {
  --rs: 0.8;
}

.cursor-ring.is-hidden,
.cursor-dot.is-hidden {
  opacity: 0;
}

/* ---------- Hero network canvas (inner pages) ---------- */
.hero-net {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  mask-image: linear-gradient(180deg, #000 55%, transparent);
  -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent);
}

/* ---------- Preloader ---------- */
.preloader {
  position: fixed;
  inset: 0;
  z-index: var(--z-preloader);
  display: grid;
  place-items: center;
  background: var(--ink-950);
  transition: clip-path 1s var(--ease-in-out);
  clip-path: inset(0 0 0 0);
}

.preloader.is-done {
  clip-path: inset(0 0 100% 0);
  pointer-events: none;
}

.preloader-inner {
  display: grid;
  justify-items: center;
  gap: 1.5rem;
}

.preloader svg {
  width: 72px;
  height: 72px;
}

.preloader .shield {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.4;
  stroke-dasharray: 120;
  stroke-dashoffset: 120;
  animation: draw 1.4s var(--ease-in-out) forwards;
}

.preloader .check {
  fill: none;
  stroke: var(--text);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-dasharray: 22;
  stroke-dashoffset: 22;
  animation: draw 0.6s var(--ease-out) 1.1s forwards;
}

.preloader-count {
  font-family: var(--font-mono);
  font-size: var(--fs-xs);
  letter-spacing: 0.3em;
  color: var(--text-mute);
}

.preloader-bar {
  width: 160px;
  height: 1px;
  background: var(--line);
  overflow: hidden;
}

.preloader-bar i {
  display: block;
  height: 100%;
  background: var(--cyan);
  transform: scaleX(var(--p, 0));
  transform-origin: left;
}

.no-preloader .preloader {
  display: none;
}

/* ---------- Page transition ---------- */
.page-wipe {
  position: fixed;
  inset: 0;
  z-index: var(--z-preloader);
  pointer-events: none;
  background: var(--ink-950);
  transform: scaleY(0);
  transform-origin: bottom;
}

.page-wipe::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 24px 4px var(--cyan-glow);
}

.page-wipe.is-leaving {
  transform: scaleY(1);
  transition: transform 0.55s var(--ease-in-out);
}

/* ---------- Testimonials (ready for real quotes; see plan §15.5) ---------- */
.quote-card {
  display: grid;
  gap: var(--s-5);
}

.quote-card blockquote {
  font-family: var(--font-serif);
  font-size: var(--fs-xl);
  line-height: 1.35;
  color: var(--text);
}