:root {
  --navy: #111827;
  --navy-mid: #1e293b;
  --navy-deep: #0b1120;
  --gold: #c9a64a;
  --gold-light: #d4b76a;
  --gold-dark: #a8872a;
  --bg: var(--navy-deep);
  --bg-2: var(--navy);
  --ink: #f5f0e6;
  --muted: #9aa6b8;
  --line: rgba(201, 166, 74, 0.22);
  --accent: var(--gold);
  --accent-dim: var(--gold-dark);
  --panel: rgba(17, 24, 39, 0.9);
  --danger: #ff7a6e;
  --ok: #7dffb3;
  --font-display: "Syne", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
  --radius: 2px;
  --max: 1120px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(1200px 600px at 10% -10%, rgba(201, 166, 74, 0.14), transparent 55%),
    radial-gradient(900px 500px at 100% 20%, rgba(30, 41, 59, 0.85), transparent 50%),
    linear-gradient(165deg, #070b14 0%, var(--navy-deep) 40%, #0f172a 100%);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.55;
  min-height: 100vh;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--gold-light);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
}

a:hover {
  color: #e8d28a;
}

.cds-wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.cds-binary {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.cds-noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 0;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.cds-scan {
  pointer-events: none;
  position: fixed;
  inset: 0;
  z-index: 2;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 3px
  );
  mix-blend-mode: multiply;
  opacity: 0.28;
}

.cds-header,
main,
.cds-footer {
  position: relative;
  z-index: 3;
}

.cds-header {
  position: sticky;
  top: 0;
  backdrop-filter: blur(10px);
  background: rgba(11, 17, 32, 0.82);
  border-bottom: 1px solid var(--line);
}

.cds-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
}

.cds-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--ink);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.cds-brand img {
  width: auto;
  height: 2.1rem;
  filter: drop-shadow(0 0 18px rgba(201, 166, 74, 0.28));
}

.cds-nav {
  display: none;
  gap: 1.25rem;
}

.cds-nav a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.cds-nav a:hover {
  color: var(--gold-light);
}

.cds-cta {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.9rem;
  border: 1px solid var(--gold);
  color: var(--navy-deep);
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  text-decoration: none;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cds-cta:hover {
  color: var(--navy-deep);
  background: linear-gradient(135deg, #e0c878, var(--gold));
}

.cds-hero {
  position: relative;
  min-height: min(100vh, 920px);
  display: grid;
  align-items: end;
  padding: 4.5rem 0 5rem;
  overflow: hidden;
  isolation: isolate;
}

.cds-hero-grid {
  position: absolute;
  inset: -20% -10%;
  z-index: -1;
  background-image:
    linear-gradient(rgba(201, 166, 74, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 166, 74, 0.09) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: perspective(700px) rotateX(58deg) scale(1.35);
  transform-origin: center top;
  animation: gridDrift 18s linear infinite;
  mask-image: linear-gradient(to bottom, black 35%, transparent 92%);
}

@keyframes gridDrift {
  from { background-position: 0 0; }
  to { background-position: 0 48px; }
}

.cds-hero-inner {
  max-width: 46rem;
}

.cds-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 1.25rem;
  color: var(--gold);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.cds-pulse {
  width: 0.55rem;
  height: 0.55rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 0 rgba(201, 166, 74, 0.55);
  animation: pulse 2.2s ease-out infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(201, 166, 74, 0.5); }
  70% { box-shadow: 0 0 0 12px rgba(201, 166, 74, 0); }
  100% { box-shadow: 0 0 0 0 rgba(201, 166, 74, 0); }
}

.cds-hero-logo {
  width: min(100%, 22rem);
  margin-bottom: 1.4rem;
  animation: logoIn 0.9s cubic-bezier(0.2, 0.8, 0.2, 1) both;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.45));
}

@keyframes logoIn {
  from { opacity: 0; transform: translateY(18px) skewX(-4deg); }
  to { opacity: 1; transform: none; }
}

.cds-hero h1 {
  margin: 0 0 1rem;
  font-family: "DM Sans", "Segoe UI", sans-serif;
  font-size: clamp(1.65rem, 3.6vw, 2.65rem);
  font-weight: 700;
  line-height: 1.32;
  letter-spacing: -0.018em;
  max-width: 22em;
  animation: fadeUp 0.8s 0.12s both;
}

.cds-lead {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: 0.98rem;
  max-width: 42rem;
  animation: fadeUp 0.8s 0.22s both;
}

.cds-lead strong {
  color: var(--ink);
  font-weight: 600;
}

.cds-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  animation: fadeUp 0.8s 0.32s both;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(14px); }
  to { opacity: 1; transform: none; }
}

.cds-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.15rem;
  border: 1px solid var(--gold);
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
  color: var(--navy-deep);
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.75rem;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease, filter 0.15s ease;
}

.cds-btn:hover {
  color: var(--navy-deep);
  background: linear-gradient(135deg, #e0c878, var(--gold));
  transform: translateY(-1px);
}

.cds-btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: rgba(201, 166, 74, 0.45);
}

.cds-btn-ghost:hover {
  color: var(--navy-deep);
  background: linear-gradient(135deg, var(--gold-light), var(--gold-dark));
}

.cds-btn-block {
  width: 100%;
}

.cds-section {
  padding: 4.5rem 0;
  border-top: 1px solid var(--line);
}

.cds-section-head {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.cds-mono {
  margin: 0 0 0.65rem;
  color: var(--gold);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}

.cds-section h2 {
  margin: 0 0 0.75rem;
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  line-height: 1.15;
  letter-spacing: -0.02em;
}

.cds-section-head p,
.cds-founder p {
  color: var(--muted);
}

.cds-catalog {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 1px solid var(--line);
}

.cds-mod {
  padding: 1.15rem 1.1rem 1.25rem;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(90deg, rgba(201, 166, 74, 0.05), transparent 40%);
  transition: background 0.2s ease, padding-left 0.2s ease;
}

.cds-mod:last-child {
  border-bottom: 0;
}

.cds-mod:hover {
  background: rgba(201, 166, 74, 0.1);
  padding-left: 1.35rem;
}

.cds-mod-id {
  display: block;
  margin-bottom: 0.35rem;
  color: var(--gold);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
}

.cds-mod h3 {
  margin: 0 0 0.4rem;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
}

.cds-mod p {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.cds-mod-any {
  background: linear-gradient(120deg, rgba(201, 166, 74, 0.14), rgba(30, 41, 59, 0.55));
}

.cds-founder-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

.cds-founder-photo {
  margin: 0;
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 92%, 88% 100%, 0 100%);
}

.cds-founder-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(11, 17, 32, 0.65));
  pointer-events: none;
}

.cds-founder-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  filter: contrast(1.05) saturate(0.92);
}

.cds-founder-role {
  margin: 0 0 1rem;
  color: var(--gold-light);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.cds-founder-meta {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.35rem;
  color: var(--muted);
  font-size: 0.86rem;
}

.cds-contact-grid {
  display: grid;
  gap: 2rem;
}

.cds-contact-list {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.cds-form {
  display: grid;
  gap: 0.85rem;
  padding: 1.25rem;
  border: 1px solid var(--line);
  background: var(--panel);
}

.cds-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--muted);
}

.cds-form input,
.cds-form select,
.cds-form textarea {
  width: 100%;
  padding: 0.7rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #070b14;
  color: var(--ink);
  font: inherit;
  font-size: 0.92rem;
  text-transform: none;
  letter-spacing: normal;
}

.cds-form input:focus,
.cds-form select:focus,
.cds-form textarea:focus {
  outline: 1px solid var(--gold);
  border-color: var(--gold);
}

.cds-check {
  display: flex !important;
  align-items: flex-start;
  gap: 0.65rem;
  text-transform: none !important;
  letter-spacing: normal !important;
  font-size: 0.85rem !important;
  color: var(--ink) !important;
}

.cds-check input {
  width: auto;
  margin-top: 0.2rem;
}

.form-hp {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
}

.form-captcha-note,
.form-reassure {
  margin: 0;
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: none;
  letter-spacing: normal;
}

.form-captcha-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: flex-end;
}

.form-captcha-img-wrap {
  display: grid;
  gap: 0.35rem;
}

.form-captcha-img {
  width: 120px;
  height: 120px;
  object-fit: cover;
  border: 1px solid var(--line);
}

.form-captcha-refresh {
  appearance: none;
  border: 0;
  background: transparent;
  color: var(--gold);
  font: inherit;
  font-size: 0.75rem;
  cursor: pointer;
  text-align: left;
  padding: 0;
}

.form-captcha-input {
  width: 5rem !important;
  text-align: center;
  font-size: 1.2rem !important;
}

.cds-form.is-locked input,
.cds-form.is-locked textarea,
.cds-form.is-locked select,
.cds-form.is-locked button {
  opacity: 0.55;
  pointer-events: none;
}

.form-msg {
  margin: 0;
  min-height: 1.2em;
  font-size: 0.86rem;
}

.form-msg.error { color: var(--danger); }
.form-msg.success { color: var(--ok); }

.cds-footer {
  border-top: 1px solid var(--line);
  padding: 2rem 0 2.5rem;
}

.cds-footer-inner {
  display: grid;
  gap: 0.85rem;
}

.cds-footer p {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
}

.cds-footer a {
  color: var(--muted);
}

.cds-footer a:hover {
  color: var(--gold-light);
}

@media (min-width: 720px) {
  .cds-nav {
    display: flex;
  }

  .cds-catalog {
    grid-template-columns: 1fr 1fr;
  }

  .cds-mod:nth-child(odd) {
    border-right: 1px solid var(--line);
  }

  .cds-founder-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 3rem;
  }

  .cds-contact-grid {
    grid-template-columns: 1fr 1.05fr;
    gap: 3rem;
    align-items: start;
  }
}

@media (min-width: 980px) {
  .cds-catalog {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .cds-mod {
    border-right: 1px solid var(--line);
  }

  .cds-mod:nth-child(3n) {
    border-right: 0;
  }

  .cds-mod:nth-child(odd) {
    border-right: 1px solid var(--line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .cds-binary {
    display: none;
  }

  .cds-hero-grid,
  .cds-pulse,
  .cds-hero-logo,
  .cds-hero h1,
  .cds-lead,
  .cds-hero-actions {
    animation: none !important;
  }
}