/* ═══════════════════════════════════════════════════════════
   KAYNOS – Main Stylesheet
═══════════════════════════════════════════════════════════ */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --black:        #0a0a0a;
  --dark:         #111111;
  --border:       #2a2a2a;
  --border-light: #3a3a3a;
  --white:        #ffffff;
  --grey:         #888888;
  --grey-lt:      #c4c4c4;
  --font-mono:    'Space Mono', 'Share Tech Mono', monospace;
  --nav-h:        60px;
}

html { scroll-behavior: smooth; }

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  overflow-x: hidden;
  padding-bottom: 28px;
}

@media (pointer: fine) {
  html, body {
    cursor: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14'%3E%3Ccircle cx='7' cy='7' r='1.2' fill='%23fff'/%3E%3Cpath d='M7 1.5v3.2M7 9.3v3.2M1.5 7h3.2M9.3 7h3.2' stroke='%23fff' stroke-width='1.1'/%3E%3C/svg%3E") 7 7, default;
  }
  a, button, .hamburger, select, .strip-item { cursor: pointer; }
  input, textarea { cursor: text; }
}

body.drawer-open { overflow: hidden; }

a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

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

.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 40px;
}

.section-tag {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--grey-lt);
  margin-bottom: 20px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.hp-field {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.skip-link {
  position: absolute;
  top: -40px;
  left: 16px;
  z-index: 2000;
  background: var(--white);
  color: var(--black);
  padding: 8px 14px;
  font-size: 11px;
  letter-spacing: 0.1em;
}

.skip-link:focus { top: 12px; }

.binary-field {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
}

.scanlines {
  position: fixed;
  inset: 0;
  z-index: 81;
  pointer-events: none;
  background: repeating-linear-gradient(
    to bottom,
    transparent 0,
    transparent 2px,
    rgba(0,0,0,0.08) 2px,
    rgba(0,0,0,0.08) 3px
  );
  opacity: 0.14;
}

.hud {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 900;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 20px;
  background: rgba(10,10,10,0.94);
  border-top: 1px solid var(--border);
  font-size: 9px;
  letter-spacing: 0.1em;
  color: #666666;
  font-variant-numeric: tabular-nums;
}

.hud-sep { color: var(--border-light); }

.hud-live {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--grey-lt);
}

.hud-live i,
.nav-status i {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 8px rgba(255,255,255,0.7);
  display: inline-block;
  animation: pulse 1.8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.25; }
}

.nav-status {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--grey);
  flex-shrink: 0;
}

::selection {
  background: var(--white);
  color: var(--black);
}

:focus-visible {
  outline: 1px solid var(--white);
  outline-offset: 3px;
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--border-light); }

/* ══════════════════════════════════════════════════════════
   NAVBAR
══════════════════════════════════════════════════════════ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(10,10,10,0.96);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
  transition: border-color 0.2s;
}

.navbar.scrolled { border-bottom-color: #444; }

.nav-inner {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 40px;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  gap: 40px;
  justify-content: flex-start;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  margin-right: auto;
}

.logo-img {
  height: 42px;
  width: auto;
  display: block;
  object-fit: contain;
}

.logo-text {
  font-family: 'Silkscreen', 'Share Tech Mono', monospace;
  font-size: 22px;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: var(--white);
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  gap: 32px;
  list-style: none;
}

.nav-links a {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--grey-lt);
  white-space: nowrap;
  transition: color 0.2s;
  position: relative;
}

.nav-links a:hover,
.nav-links a.active { color: var(--white); }

.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: -8px;
  height: 1px;
  background: var(--white);
}

.btn-outline {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--white);
  border: 1px solid var(--white);
  padding: 9px 16px;
  white-space: nowrap;
  flex-shrink: 0;
  transition: background 0.2s, color 0.2s;
  display: inline-block;
  text-align: center;
}

.btn-outline:hover {
  background: var(--white);
  color: var(--black);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
  width: 38px;
  height: 38px;
  position: relative;
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--white);
  transition: transform 0.25s, opacity 0.2s;
  transform-origin: center;
}

.hamburger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.mobile-drawer {
  display: none;
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  z-index: 999;
  background: #0a0a0a;
  border-bottom: 1px solid var(--border);
  padding: 24px 40px 32px;
  flex-direction: column;
  gap: 20px;
}

.mobile-drawer a {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--grey-lt);
}

.mobile-drawer a:hover { color: var(--white); }

.drawer-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 998;
  background: rgba(0,0,0,0.45);
}

.mobile-drawer.open,
.drawer-backdrop.open { display: flex; }

.drawer-backdrop.open { display: block; }

/* ══════════════════════════════════════════════════════════
   HERO
══════════════════════════════════════════════════════════ */
.hero {
  min-height: 100vh;
  padding-top: var(--nav-h);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  grid-template-rows: 1fr auto;
  background:
    linear-gradient(rgba(10,10,10,0.35) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10,10,10,0.35) 1px, transparent 1px),
    var(--black);
  background-size: 48px 48px, 48px 48px, auto;
  overflow: hidden;
}

.hero-content {
  grid-column: 1;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 80px 40px 40px 40px;
  min-width: 0;
  position: relative;
  z-index: 3;
  background: linear-gradient(90deg, var(--black) 0%, var(--black) 72%, transparent 100%);
}

.hero-title {
  font-size: clamp(28px, 4.2vw, 56px);
  font-weight: 700;
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 24px;
  max-width: min(14ch, 100%);
  overflow-wrap: break-word;
}

.hero-sub {
  font-size: 13px;
  color: var(--grey-lt);
  line-height: 1.8;
  margin-bottom: 36px;
  max-width: min(420px, 100%);
}

.hero-binary {
  font-size: 10px;
  letter-spacing: 0.18em;
  color: var(--grey);
  margin: -8px 0 22px;
  word-break: break-all;
}

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

.btn-solid {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  background: var(--white);
  color: var(--black);
  border: 1px solid var(--white);
  padding: 14px 22px;
  cursor: pointer;
  display: inline-block;
  white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}

.btn-solid:hover {
  background: transparent;
  color: var(--white);
}

.btn-solid:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn-dark {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  background: transparent;
  color: var(--white);
  border: 1px solid var(--border-light);
  padding: 14px 22px;
  cursor: pointer;
  display: inline-block;
  white-space: nowrap;
  transition: border-color 0.2s, background 0.2s;
}

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

.hero-visual {
  grid-column: 2;
  grid-row: 1;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  background: var(--black);
  margin-left: -18%;
}

.hero-eye-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transform-origin: 50% 48%;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 28%, #000 100%);
  mask-image: linear-gradient(to right, transparent 0%, #000 28%, #000 100%);
}

.hero-eye-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 46%;
  display: block;
  opacity: 0.96;
  transform: scale(1.22);
  transform-origin: 50% 46%;
}

.eye-lids {
  position: absolute;
  inset: 0;
  z-index: 2;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: visible;
}

.hero-visual-frame {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  font-size: 9px;
  letter-spacing: 0.16em;
  color: rgba(255,255,255,0.45);
  pointer-events: none;
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0 auto 0 0;
  width: 42%;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(90deg, var(--black) 0%, rgba(10,10,10,0.7) 45%, transparent 100%);
}

.hero-visual::after {
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: radial-gradient(ellipse at 50% 42%, transparent 32%, rgba(0,0,0,0.45) 100%);
  pointer-events: none;
}

.hero-strip {
  grid-column: 1 / -1;
  grid-row: 2;
  display: flex;
  border-top: 1px solid var(--border);
  background: var(--dark);
}

.strip-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 28px 16px;
  border-right: 1px solid var(--border);
  text-align: center;
  transition: background 0.2s;
}

.strip-item:last-child { border-right: none; }
.strip-icon { opacity: 0.85; transition: opacity 0.2s, transform 0.2s; }

.strip-item:hover { background: rgba(255,255,255,0.03); }
.strip-item:hover .strip-icon { opacity: 1; transform: translateY(-2px); }

.strip-item span {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--grey-lt);
  line-height: 1.6;
}

/* ══════════════════════════════════════════════════════════
   TICKER
══════════════════════════════════════════════════════════ */
.ticker {
  overflow: hidden;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--black);
  padding: 10px 0;
}

.ticker-track {
  display: flex;
  width: max-content;
  gap: 0;
  animation: ticker 32s linear infinite;
}

.ticker-track span {
  font-size: 10px;
  letter-spacing: 0.22em;
  color: var(--grey);
  padding: 0 28px;
  white-space: nowrap;
  position: relative;
}

.ticker-track span::after {
  content: '◆';
  position: absolute;
  right: -4px;
  color: var(--border-light);
  font-size: 7px;
  top: 50%;
  transform: translateY(-50%);
}

@keyframes ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

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

/* ══════════════════════════════════════════════════════════
   SERVICES
══════════════════════════════════════════════════════════ */
.services {
  background: var(--black);
  padding: 100px 0;
}

.services .section-tag { margin-bottom: 16px; }
.services .section-title { margin-bottom: 48px; }

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.service-card {
  background: var(--black);
  padding: 36px 32px 40px;
  display: flex;
  flex-direction: column;
  transition: background 0.2s;
}

.service-card:hover {
  background: #101010;
  outline: 1px solid rgba(255,255,255,0.22);
  outline-offset: -1px;
}

.card-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 0.05em;
}

.card-header {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.card-icon { flex-shrink: 0; opacity: 0.9; }

.card-header h3 {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--white);
  line-height: 1.6;
  padding-top: 4px;
}

.card-desc {
  font-size: 12px;
  color: var(--grey-lt);
  line-height: 1.8;
  margin-bottom: 28px;
}

.card-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  margin-top: auto;
}

.card-list li {
  font-size: 11px;
  color: var(--grey-lt);
  letter-spacing: 0.04em;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-list li::before {
  content: '—';
  color: var(--grey);
  flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════
   FOCUS
══════════════════════════════════════════════════════════ */
.focus {
  background: var(--black);
  padding: 0 0 100px;
}

.focus-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.focus-card {
  background: var(--black);
  padding: 28px 24px 32px;
  min-height: 180px;
  transition: background 0.2s;
}

.focus-card:hover { background: #101010; }

.focus-code {
  display: block;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--grey);
  margin-bottom: 28px;
}

.focus-card h3 {
  font-size: 12px;
  letter-spacing: 0.14em;
  margin-bottom: 12px;
}

.focus-card p {
  font-size: 11.5px;
  color: var(--grey-lt);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   METHODOLOGY
══════════════════════════════════════════════════════════ */
.methodology {
  background: var(--black);
  padding: 100px 0 80px;
}

.section-title {
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 64px;
  line-height: 1.2;
}

.methodology-steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
}

.step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  flex: 0 1 140px;
  max-width: 140px;
  cursor: default;
}

.step-circle {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  border: 1.5px dashed var(--border-light);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--black);
  transition: border-color 0.2s, border-style 0.2s, box-shadow 0.2s;
}

.step:hover .step-circle,
.step-circle.active {
  border-color: var(--white);
  border-style: solid;
}

.step:hover .step-circle {
  box-shadow: 0 0 14px rgba(255,255,255,0.18);
}

.step-circle span {
  font-size: 13px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.04em;
}

.step-label {
  font-size: 9.5px;
  letter-spacing: 0.16em;
  color: var(--grey-lt);
  text-align: center;
}

.step-desc {
  font-size: 10px;
  color: var(--grey);
  text-align: center;
  line-height: 1.55;
  letter-spacing: 0.02em;
}

.step-line {
  flex: 1;
  height: 1.5px;
  background: repeating-linear-gradient(
    to right,
    var(--border-light) 0px,
    var(--border-light) 4px,
    transparent 4px,
    transparent 8px
  );
  min-width: 24px;
  max-width: 80px;
  margin-top: 28px;
}

/* ══════════════════════════════════════════════════════════
   ENGAGE
══════════════════════════════════════════════════════════ */
.engage {
  background: var(--black);
  padding: 0 0 100px;
}

.engage .section-title { margin-bottom: 48px; }

.engage-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.engage-card {
  background: var(--dark);
  padding: 36px 32px 40px;
  transition: background 0.2s;
}

.engage-card:hover { background: #161616; }

.engage-num {
  display: block;
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  letter-spacing: 0.06em;
}

.engage-card h3 {
  font-size: 12px;
  letter-spacing: 0.16em;
  margin-bottom: 14px;
}

.engage-card p {
  font-size: 12px;
  color: var(--grey-lt);
  line-height: 1.8;
}

/* ══════════════════════════════════════════════════════════
   ABOUT
══════════════════════════════════════════════════════════ */
.about {
  background: var(--dark);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 100px 0;
}

.about .section-title { margin-bottom: 24px; max-width: 16ch; }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 64px;
  align-items: start;
}

.about-copy p {
  font-size: 13px;
  color: var(--grey-lt);
  line-height: 1.85;
  margin-bottom: 16px;
  max-width: 48ch;
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: 0;
  border: 1px solid var(--border);
}

.about-point {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 16px;
  padding: 22px 24px;
  border-bottom: 1px solid var(--border);
  background: var(--black);
}

.about-point:last-child { border-bottom: none; }

.about-point-num {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--white);
  padding-top: 2px;
}

.about-point h3 {
  font-size: 12px;
  letter-spacing: 0.1em;
  margin-bottom: 6px;
  font-weight: 700;
}

.about-point p {
  font-size: 11.5px;
  color: var(--grey-lt);
  line-height: 1.7;
}

/* ══════════════════════════════════════════════════════════
   CONTACT
══════════════════════════════════════════════════════════ */
.contact-section {
  background: var(--black);
  padding: 100px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  border: 1px solid var(--border);
  background: var(--dark);
}

.contact-left {
  padding: 48px 48px 0;
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.contact-title {
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.15;
  margin-bottom: 20px;
}

.contact-sub {
  font-size: 12px;
  color: var(--grey-lt);
  line-height: 1.9;
  max-width: 340px;
}

.contact-note {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--grey);
  margin-top: 20px;
}

.contact-mail {
  font-size: 11px;
  color: var(--grey-lt);
  margin-top: 12px;
}

.contact-mail a {
  color: var(--white);
  border-bottom: 1px solid var(--border-light);
}

.contact-wave {
  flex: 1;
  min-height: 140px;
  margin-top: auto;
}

#waveCanvas {
  width: 100%;
  height: 160px;
  display: block;
}

.contact-right { padding: 48px; }

.form-title {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--white);
  margin-bottom: 28px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.form-row { display: flex; gap: 12px; }

.form-row .form-input,
.form-row .custom-select { flex: 1; }

.form-input {
  width: 100%;
  background: #111111;
  border: 1px solid var(--border-light);
  color: var(--white);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  padding: 14px 16px;
  outline: none;
  transition: border-color 0.2s;
  -webkit-appearance: none;
  appearance: none;
  border-radius: 0;
  color-scheme: dark;
}

.form-input::placeholder {
  color: var(--grey);
  letter-spacing: 0.1em;
}

.form-input:focus { border-color: var(--white); }

.form-input:-webkit-autofill,
.form-input:-webkit-autofill:hover,
.form-input:-webkit-autofill:focus,
.form-input:-webkit-autofill:active {
  -webkit-text-fill-color: #ffffff !important;
  caret-color: #ffffff;
  box-shadow: 0 0 0 1000px #111111 inset !important;
  -webkit-box-shadow: 0 0 0 1000px #111111 inset !important;
  border-color: var(--border-light);
  transition: background-color 99999s ease-out;
}

.form-input:invalid:not(:placeholder-shown):not(:focus) {
  border-color: #888;
}

.form-textarea { resize: vertical; min-height: 90px; }

.custom-select { position: relative; width: 100%; }

.form-select { width: 100%; cursor: pointer; background: #111111; }

.form-select option { background: var(--dark); color: var(--white); }

.select-arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--grey-lt);
  font-size: 16px;
  pointer-events: none;
}

.full-width {
  width: 100%;
  text-align: center;
  padding: 16px;
  font-size: 11px;
  letter-spacing: 0.14em;
  margin-top: 4px;
  cursor: pointer;
}

.form-error {
  font-size: 11px;
  color: #ff8a8a;
  letter-spacing: 0.04em;
}

.form-success {
  border: 1px solid var(--border-light);
  background: #101010;
  padding: 36px 28px;
}

.form-success-kicker {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--grey-lt);
  margin-bottom: 14px;
}

.form-success h3 {
  font-size: 22px;
  margin-bottom: 12px;
  font-weight: 700;
}

.form-success p {
  font-size: 13px;
  color: var(--grey-lt);
  margin-bottom: 12px;
  line-height: 1.8;
}

.form-success .success-to { color: var(--white); }

.form-success .btn-dark { margin-top: 16px; }

.form-success a {
  color: var(--white);
  border-bottom: 1px solid var(--border-light);
}

.send-toast {
  position: fixed;
  right: 24px;
  bottom: 48px;
  z-index: 1200;
  max-width: 340px;
  padding: 16px 18px;
  background: #111111;
  border: 1px solid var(--white);
  color: var(--white);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.6;
  box-shadow: 0 12px 40px rgba(0,0,0,0.45);
  transform: translateY(12px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.send-toast.show {
  opacity: 1;
  transform: translateY(0);
}

.send-toast strong {
  display: block;
  font-size: 13px;
  margin-bottom: 4px;
  letter-spacing: 0.1em;
}

/* ══════════════════════════════════════════════════════════
   FOOTER
══════════════════════════════════════════════════════════ */
.footer {
  background: var(--black);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}

.footer-logo {
  font-family: 'Silkscreen', 'Share Tech Mono', monospace;
  font-size: 22px;
  letter-spacing: 0.2em;
  color: var(--white);
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 11px;
  color: var(--grey-lt);
  line-height: 1.9;
  max-width: 280px;
}

.footer-mail {
  display: inline-block;
  margin-top: 14px;
  font-size: 11.5px;
  color: var(--grey-lt);
  letter-spacing: 0.04em;
}

.footer-mail:hover { color: var(--white); }

.footer-links h4 {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--white);
  margin-bottom: 20px;
}

.footer-links ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links ul li a {
  font-size: 11.5px;
  color: var(--grey-lt);
  transition: color 0.2s;
}

.footer-links ul li a:hover { color: var(--white); }

.footer-bottom {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 10.5px;
  color: var(--grey);
  letter-spacing: 0.04em;
}

.back-to-top {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--grey-lt);
  transition: color 0.2s;
}

.back-to-top:hover { color: var(--white); }

.footer-sys {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--grey);
}

/* ══════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════ */
@media (max-width: 960px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    min-height: unset;
  }

  .hero-content { grid-column: 1; grid-row: 1; padding: 100px 40px 40px; }
  .hero-title { max-width: none; }

  .hero-visual {
    grid-column: 1; grid-row: 2;
    height: 380px;
    min-height: unset;
    margin-left: 0;
  }

  .hero-visual::before { display: none; }

  .hero-content {
    background: none;
  }

  .hero-eye-wrap {
    -webkit-mask-image: none;
    mask-image: none;
  }

  .hero-eye-img {
    transform: scale(1.35);
    object-position: 50% 44%;
    transform-origin: 50% 44%;
  }

  .hero-strip  { grid-column: 1; grid-row: 3; flex-wrap: wrap; }

  .strip-item  { flex: 1 1 calc(33.33% - 1px); min-width: 120px; }

  .services-grid  { grid-template-columns: 1fr; }
  .focus-grid     { grid-template-columns: 1fr 1fr; }
  .engage-grid    { grid-template-columns: 1fr; }
  .contact-grid   { grid-template-columns: 1fr; }
  .about-grid     { grid-template-columns: 1fr; gap: 40px; }
  .about .section-title { max-width: none; }

  .contact-left {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding-bottom: 40px;
  }

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

  .methodology-steps {
    flex-wrap: wrap;
    justify-content: flex-start;
    row-gap: 32px;
    column-gap: 8px;
  }

  .step { flex: 1 1 140px; }
  .step-line { display: none; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta, .nav-status { display: none; }
  .hamburger { display: flex; }
  .nav-inner { gap: 0; padding: 0 20px; }
  .nav-logo  { margin-right: auto; }

  .hero-content { padding: 90px 24px 36px; }
  .hero-title   { font-size: 30px; max-width: 100%; }
  .hero-btns    { flex-direction: column; gap: 12px; }
  .hero-btns a  { text-align: center; width: 100%; white-space: normal; }

  .container { padding: 0 24px; }

  .form-row      { flex-direction: column; }
  .contact-right { padding: 32px 24px; }
  .contact-left  { padding: 32px 24px; }

  .services, .about, .contact-section { padding: 64px 0; }
  .methodology, .engage { padding: 64px 0; }
  .focus { padding: 0 0 64px; }

  .strip-item { flex: 1 1 calc(50% - 1px); }

  .footer-grid { grid-template-columns: 1fr; }
  .mobile-drawer { padding: 24px; }

  .hud { font-size: 8px; padding: 6px 12px; gap: 6px; }
  .hud-live { display: none; }
}

@media (max-width: 480px) {
  .hero-title        { font-size: 26px; }
  .step-circle       { width: 44px; height: 44px; }
  .step-circle span  { font-size: 10px; }
  .step-label        { font-size: 8px; }
  .logo-text         { font-size: 16px; letter-spacing: 0.16em; }
  .focus-grid        { grid-template-columns: 1fr; }
}

/* ══════════════════════════════════════════════════════════
   SCROLL ANIMATIONS
══════════════════════════════════════════════════════════ */
.fade-in {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

.fade-in.visible { opacity: 1; transform: translateY(0); }

.fade-in-delay-1 { transition-delay: 0.06s; }
.fade-in-delay-2 { transition-delay: 0.12s; }
.fade-in-delay-3 { transition-delay: 0.18s; }

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

  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .ticker-track { animation: none; }
  .ticker-track span:nth-child(n+9) { display: none; }
  .scanlines, .binary-field { display: none; }
}