/* Design tokens — source of truth: design_handoff_tokenpress_site/README.md */
:root {
  --bg: #0a0716;
  --surface: #120d26;
  --surface-hover: #1a1336;
  --line: #3b3463;
  --line-soft: #241d45;
  --text: #e9e6ff;
  --text-body: #d6d1f5;
  --text-muted: #c9c4ea;
  --text-dim: #a9a3cf;
  --magenta: #ff2bd6;
  --cyan: #22f0ff;

  --font-display: 'Chakra Petch', sans-serif;
  --font-mono: 'IBM Plex Mono', monospace;

  --pad-x: 56px;
  --chamfer: 12px;

  color-scheme: dark;
}

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

html {
  scroll-behavior: smooth;
}

html,
body {
  overflow-x: clip;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

h1,
h2,
h3,
p,
ul {
  margin: 0;
}

ul {
  padding: 0;
  list-style: none;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.15s ease, background-color 0.15s ease;
}

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

button,
input,
select,
textarea {
  font: inherit;
  letter-spacing: 0;
}

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* clip-path clips outlines, so chamfered elements draw the focus ring inside */
.chamfer:focus-visible {
  outline-offset: -4px;
}

.page {
  max-width: 1280px;
  margin: 0 auto;
  position: relative;
}

.scanlines {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 5;
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.035) 0 1px,
    transparent 1px 4px
  );
}

/* Signature shape: top-left and bottom-right corners cut */
.chamfer {
  clip-path: polygon(
    var(--chamfer) 0,
    100% 0,
    100% calc(100% - var(--chamfer)),
    calc(100% - var(--chamfer)) 100%,
    0 100%,
    0 var(--chamfer)
  );
}

.btn {
  display: inline-block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  cursor: pointer;
  border: 0;
  transition: background-color 0.15s ease, color 0.15s ease;
}

.btn-primary {
  background: var(--magenta);
  color: var(--bg);
  padding: 16px 28px;
}

.btn-primary:hover {
  background: var(--cyan);
  color: var(--bg);
}

.btn-outline {
  background: transparent;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  padding: 15px 28px;
}

.btn-outline:hover {
  background: rgba(34, 240, 255, 0.12);
  color: var(--cyan);
}

.section-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.kicker {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--magenta);
}

.h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 56px;
  line-height: 1;
  text-transform: uppercase;
}

@media (max-width: 767px) {
  :root {
    --pad-x: 20px;
  }

  body {
    font-size: 15px;
    line-height: 1.6;
  }

  .section-head {
    gap: 8px;
  }

  .kicker {
    font-size: 11px;
  }

  .h2 {
    font-size: 36px;
  }

  .btn-primary {
    padding: 16px;
  }

  .btn-outline {
    padding: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .scanlines {
    display: none;
  }
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 760px;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero-bg picture,
.hero-bg img {
  display: block;
  width: 100%;
  height: 100%;
}

.hero-bg img {
  object-fit: cover;
  object-position: center;
  filter: saturate(1.2) contrast(1.1) brightness(0.7);
}

.hero-overlay {
  background:
    linear-gradient(90deg, #0a0716 0%, rgba(10, 7, 22, 0.85) 40%, rgba(10, 7, 22, 0.2) 100%),
    linear-gradient(0deg, #0a0716 0%, transparent 35%);
}

/* Nav */
.nav {
  position: relative;
  z-index: 6;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px var(--pad-x);
  font-size: 13px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.08em;
  color: var(--text);
}

.logo:hover {
  color: var(--text);
}

.logo-mark {
  width: 28px;
  height: 28px;
  background: var(--magenta);
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

.logo-accent {
  color: var(--cyan);
}

.nav-links {
  display: flex;
  gap: 36px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.btn-nav {
  --chamfer: 10px;
  font-size: 13px;
  padding: 12px 22px;
}

.menu-toggle {
  --chamfer: 8px;
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  background: rgba(10, 7, 22, 0.6);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: 20px;
  cursor: pointer;
  padding: 0;
}

.menu-toggle[aria-expanded='true'] .icon-open,
.menu-toggle[aria-expanded='false'] .icon-close {
  display: none;
}

/* Mobile menu overlay (mobile only, see media query) */
.mobile-menu {
  display: none;
}

/* Content */
.hero-content {
  position: relative;
  flex: 1;
  padding: 110px var(--pad-x) 0;
}

.hero-copy {
  display: flex;
  flex-direction: column;
  gap: 28px;
  max-width: 760px;
}

.sys {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--cyan);
  text-transform: uppercase;
}

.sys-line {
  width: 40px;
  height: 2px;
  background: var(--cyan);
}

.glitch {
  position: relative;
  display: inline-block;
  align-self: flex-start;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 104px;
  line-height: 0.92;
  letter-spacing: -0.01em;
  text-transform: uppercase;
}

.glitch-layer {
  position: absolute;
  inset: 0;
  mix-blend-mode: screen;
  pointer-events: none;
}

.glitch-m {
  color: var(--magenta);
  animation: tp-g1 3.2s steps(1) infinite;
}

.glitch-c {
  color: var(--cyan);
  animation: tp-g2 3.2s steps(1) infinite;
}

@keyframes tp-g1 {
  0%, 86%, 100% { transform: translate(0, 0); clip-path: inset(0 0 0 0); }
  88% { transform: translate(-6px, 2px); clip-path: inset(20% 0 55% 0); }
  91% { transform: translate(5px, -2px); clip-path: inset(60% 0 10% 0); }
  94% { transform: translate(-3px, 0); clip-path: inset(5% 0 80% 0); }
}

@keyframes tp-g2 {
  0%, 86%, 100% { transform: translate(0, 0); clip-path: inset(0 0 100% 0); }
  89% { transform: translate(7px, -1px); clip-path: inset(40% 0 30% 0); }
  92% { transform: translate(-5px, 2px); clip-path: inset(75% 0 5% 0); }
}

.lead {
  color: var(--text-body);
  max-width: 540px;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  gap: 16px;
}

/* Chain support panel */
.chains {
  position: absolute;
  right: var(--pad-x);
  bottom: 48px;
  width: 300px;
  border: 1px solid rgba(34, 240, 255, 0.5);
  background: rgba(10, 7, 22, 0.7);
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 12px;
  color: var(--text-muted);
}

.chains-head {
  display: flex;
  justify-content: space-between;
  color: var(--cyan);
  letter-spacing: 0.15em;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chips li {
  border: 1px solid var(--line);
  padding: 4px 8px;
}

/* Tablet: keep desktop structure, chain panel drops below the copy */
@media (max-width: 1023px) {
  .glitch {
    font-size: 72px;
  }

  .hero-content {
    padding-bottom: 48px;
  }

  .chains {
    position: static;
    margin-top: 28px;
  }
}

/* Mobile */
@media (max-width: 767px) {
  .hero {
    min-height: 720px;
  }

  .hero-overlay {
    background: linear-gradient(
      180deg,
      rgba(10, 7, 22, 0.55) 0%,
      rgba(10, 7, 22, 0.35) 30%,
      rgba(10, 7, 22, 0.9) 62%,
      #0a0716 100%
    );
  }

  .nav {
    padding: 14px var(--pad-x);
  }

  .logo {
    font-size: 18px;
    gap: 8px;
  }

  .logo-mark {
    width: 22px;
    height: 22px;
  }

  .nav-links,
  .btn-nav {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .mobile-menu:not([hidden]) {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 7;
    background: var(--bg);
    padding: 28px var(--pad-x);
    overflow-y: auto;
  }

  .mobile-menu nav {
    display: flex;
    flex-direction: column;
    gap: 4px;
  }

  .mobile-menu nav a {
    display: flex;
    justify-content: space-between;
    padding: 14px 0;
    border-bottom: 1px solid var(--line-soft);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 28px;
    text-transform: uppercase;
  }

  .menu-arrow {
    color: var(--magenta);
  }

  .mobile-menu .btn {
    margin-top: 24px;
  }

  .hero-content {
    flex: 0 0 auto;
    margin-top: auto;
    padding: 0 var(--pad-x) 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
  }

  .hero-copy {
    gap: 20px;
  }

  .sys {
    gap: 10px;
    font-size: 11px;
  }

  .sys-line {
    width: 28px;
  }

  .sys-online {
    display: none;
  }

  .glitch {
    font-size: clamp(40px, 12vw, 56px);
    line-height: 0.95;
    letter-spacing: 0;
  }

  .hero-actions {
    flex-direction: column;
    gap: 10px;
  }

  .chains {
    position: static;
    width: auto;
    margin: 0;
    border: 0;
    background: none;
    padding: 0;
  }

  .chains-head {
    display: none;
  }

  .chips {
    gap: 6px;
    font-size: 10px;
  }

  .chips li {
    padding: 4px 7px;
  }
}

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

/* ============================================================
   Capabilities
   ============================================================ */

.caps {
  padding: 96px var(--pad-x);
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.card {
  --chamfer: 24px;
  background: linear-gradient(135deg, var(--cyan), var(--magenta));
  padding: 1px;
}

.card-inner {
  height: 100%;
  min-height: 200px;
  background: var(--surface);
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: background-color 0.15s ease;
}

.card:hover .card-inner {
  background: var(--surface-hover);
}

.meta {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--cyan);
}

.marker {
  color: var(--magenta);
}

.card-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  line-height: 1.05;
  text-transform: uppercase;
}

.card-body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-body);
  max-width: 480px;
}

.tags {
  margin-top: auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

@media (max-width: 767px) {
  .caps {
    padding: 56px var(--pad-x) 48px;
    gap: 24px;
  }

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

  .card {
    --chamfer: 18px;
  }

  .card-inner {
    min-height: 0;
    padding: 22px;
    gap: 10px;
  }

  .meta {
    font-size: 11px;
  }

  .card-title {
    font-size: 24px;
  }

  .card-body {
    font-size: 14px;
  }

  .tags {
    font-size: 11px;
  }
}

/* ============================================================
   Pipeline
   ============================================================ */

.pipe {
  padding: 0 var(--pad-x) 96px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.phases {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin: 0;
  padding: 0;
  list-style: none;
}

.phase {
  position: relative;
  border-top: 2px solid var(--cyan);
  padding: 24px 24px 0 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* Magenta diamond sitting on the line */
.phase::before {
  content: '';
  position: absolute;
  top: -7px;
  left: 0;
  width: 12px;
  height: 12px;
  background: var(--magenta);
  transform: rotate(45deg);
}

.label {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.15em;
  color: var(--cyan);
  padding-top: 8px;
}

.phase-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  text-transform: uppercase;
}

.desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-body);
}

@media (max-width: 1023px) {
  .phases {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    row-gap: 40px;
  }
}

@media (max-width: 767px) {
  .pipe {
    padding: 0 var(--pad-x) 48px;
    gap: 24px;
  }

  .phases {
    display: flex;
    flex-direction: column;
    gap: 28px;
    border-left: 2px solid var(--cyan);
    margin-left: 6px;
  }

  .phase {
    border-top: 0;
    padding: 0 0 0 24px;
    gap: 6px;
  }

  .phase::before {
    top: 3px;
    left: -7px;
  }

  .label {
    font-size: 13px;
    padding-top: 0;
  }

  .phase-title {
    font-size: 22px;
  }
}

/* ============================================================
   Quote panel
   ============================================================ */

.quote {
  position: relative;
  margin: 0 var(--pad-x) 64px;
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 48px;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

/* HUD corner brackets */
.quote::before,
.quote::after {
  content: '';
  position: absolute;
  width: 40px;
  height: 40px;
}

.quote::before {
  top: -1px;
  left: -1px;
  border-top: 3px solid var(--magenta);
  border-left: 3px solid var(--magenta);
}

.quote::after {
  bottom: -1px;
  right: -1px;
  border-bottom: 3px solid var(--cyan);
  border-right: 3px solid var(--cyan);
}

.intro {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.heading {
  line-height: 0.95;
}

.blurb {
  font-size: 15px;
  line-height: 1.6;
  color: var(--text-body);
}

.email {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  align-self: flex-start;
}

.email:hover {
  color: var(--magenta);
}

.form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  font-size: 12px;
  letter-spacing: 0.12em;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 8px;
  color: var(--cyan);
  text-transform: uppercase;
}

.span-2 {
  grid-column: 1 / -1;
}

.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--line);
  color: var(--text);
  padding: 12px;
  font-size: 15px;
  text-transform: none;
  transition: border-color 0.15s ease;
}

.field textarea {
  resize: none;
}

.field.invalid input {
  border-color: var(--magenta);
}

.error {
  display: none;
  font-size: 12px;
  letter-spacing: 0;
  text-transform: none;
  color: var(--magenta);
}

.field.invalid .error {
  display: block;
}

.submit {
  letter-spacing: 0.12em;
  padding: 16px;
}

@media (max-width: 1023px) {
  .quote {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 767px) {
  .quote {
    margin: 0 var(--pad-x) 40px;
    padding: 28px var(--pad-x);
    gap: 22px;
  }

  .quote::before,
  .quote::after {
    width: 28px;
    height: 28px;
  }

  .intro {
    gap: 12px;
  }

  .blurb {
    font-size: 14px;
  }

  .email {
    font-size: 18px;
  }

  .form {
    grid-template-columns: 1fr;
    gap: 14px;
    font-size: 11px;
  }

  .field {
    gap: 6px;
  }

  .field input,
  .field select,
  .field textarea {
    padding: 13px;
    font-size: 16px; /* prevents iOS zoom on focus */
  }

  .field textarea {
    min-height: 130px; /* ~4 rows at 16px */
  }
}

/* ============================================================
   Footer
   ============================================================ */

.footer {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px var(--pad-x);
  border-top: 1px solid var(--line-soft);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--text-dim);
}

.row {
  display: flex;
  justify-content: space-between;
}

.status {
  color: var(--cyan);
}

.disclaimer {
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0;
  max-width: 760px;
}

@media (max-width: 767px) {
  .footer {
    gap: 12px;
    padding: 18px var(--pad-x);
    font-size: 11px;
  }

  .row {
    flex-direction: column;
    gap: 6px;
  }

  .disclaimer {
    font-size: 10px;
  }
}