/* ============================================================
   MY2T™ — Product Site Styles
   Cold, minimal, classified
   ============================================================ */

/* ── Tokens ── */
:root {
  --bg:         #07080f;
  --bg2:        #0d0f1a;
  --bg3:        #111420;
  --border:     rgba(255,255,255,0.07);
  --border-lit: rgba(255,255,255,0.18);
  --silver:     #e8eaf0;
  --silver-dim: #8a91a8;
  --accent:     #c8f0ff;
  --accent-glow:rgba(200,240,255,0.12);
  --red:        #e03030;
  --font-display: 'Orbitron', monospace;
  --font-body:    'Inter', system-ui, sans-serif;
  --trans: 0.25s ease;
  --radius: 10px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--silver);
  line-height: 1.65;
  font-size: 1rem;
  overflow-x: hidden;
}
a { color: var(--accent); text-decoration: none; transition: color var(--trans); }
a:hover { color: #fff; }

/* ── Utilities ── */
.section-eyebrow {
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.3em;
  color: var(--silver-dim);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.redacted {
  position: relative;
  display: inline-block;
  background: var(--silver-dim);
  color: transparent;
  border-radius: 2px;
  user-select: none;
  cursor: not-allowed;
  transition: all 0.3s ease;
}
.redacted::after {
  content: 'CLASSIFIED';
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Orbitron', monospace;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: rgba(200, 240, 255, 0.45);
  pointer-events: none;
}
.redacted:hover {
  background: var(--red);
  color: transparent;
}
.redacted:hover::after {
  color: rgba(255, 255, 255, 0.7);
}

/* ════════════════════════════════════════════
   HERO
   ════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: var(--bg);
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/images/device.png') center center / cover no-repeat;
  opacity: 0.03;
  pointer-events: none;
  z-index: 1;
}
/* Highlight lines */
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, transparent 30%, rgba(200,240,255,0.03) 50%, transparent 70%),
    linear-gradient(75deg,  transparent 20%, rgba(200,240,255,0.02) 45%, transparent 65%),
    linear-gradient(90deg,  transparent 0%,  rgba(200,240,255,0.015) 50%, transparent 100%);
  pointer-events: none;
  z-index: 2;
}
.hero-noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}
.scan-line {
  position: absolute;
  width: 100%;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(200,240,255,0.08), transparent);
  animation: scan 6s linear infinite;
  pointer-events: none;
  z-index: 2;
}
@keyframes scan {
  0%   { top: -2px; }
  100% { top: 100%; }
}
/* Highlight streak lines */
.highlight-line {
  position: absolute;
  pointer-events: none;
  z-index: 2;
}
.hl-1 {
  width: 1px;
  height: 60%;
  top: 20%;
  left: 32%;
  background: linear-gradient(to bottom, transparent, rgba(200,240,255,0.18), transparent);
  transform: rotate(-12deg);
  filter: blur(0.5px);
}
.hl-2 {
  width: 1px;
  height: 45%;
  top: 30%;
  left: 67%;
  background: linear-gradient(to bottom, transparent, rgba(200,240,255,0.12), transparent);
  transform: rotate(8deg);
  filter: blur(0.5px);
}
.hl-3 {
  width: 100%;
  height: 1px;
  top: 52%;
  left: 0;
  background: linear-gradient(to right, transparent 10%, rgba(200,240,255,0.06) 40%, rgba(200,240,255,0.10) 50%, rgba(200,240,255,0.06) 60%, transparent 90%);
  filter: blur(0.5px);
}

.hero-orb {
  position: absolute;  border-radius: 50%;
  filter: blur(100px);
  pointer-events: none;
}
.orb-a {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(200,240,255,0.06), transparent 70%);
  top: -100px; right: -100px;
  animation: drift 20s ease-in-out infinite alternate;
}
.orb-b {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(100,80,255,0.05), transparent 70%);
  bottom: -80px; left: -60px;
  animation: drift 26s ease-in-out infinite alternate-reverse;
}
@keyframes drift {
  from { transform: translate(0,0) scale(1); }
  to   { transform: translate(30px, 20px) scale(1.06); }
}
.hero-inner {
  position: relative;
  z-index: 4;
  text-align: center;
  padding: 2rem 1.5rem;
  max-width: 700px;
}
.classified-stamp {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.65rem;
  letter-spacing: 0.35em;
  color: var(--red);
  border: 1px solid var(--red);
  padding: 0.25rem 0.8rem;
  border-radius: 3px;
  margin-bottom: 2rem;
  opacity: 0.85;
}
.logo-mark {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 12vw, 7rem);
  font-weight: 900;
  color: #fff;
  letter-spacing: 0.08em;
  line-height: 1;
  margin-bottom: 0.5rem;
}
.logo-mark .tm {
  font-size: 0.35em;
  vertical-align: super;
  color: var(--silver-dim);
}
.tagline {
  font-family: var(--font-display);
  font-size: clamp(0.85rem, 2vw, 1.1rem);
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}
.sub-tagline {
  font-size: 1rem;
  color: var(--silver-dim);
  line-height: 1.8;
  margin-bottom: 2.5rem;
}
.cta-btn {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--silver);
  border: none;
  padding: 0.85rem 2.5rem;
  border-radius: 4px;
  cursor: pointer;
  transition: background var(--trans), transform var(--trans);
}
.cta-btn:hover { background: #fff; color: var(--bg); transform: translateY(-1px); }
.scroll-hint {
  margin-top: 3rem;
  color: var(--silver-dim);
  font-size: 1.2rem;
  animation: bounce 2.5s ease-in-out infinite;
}
@keyframes bounce {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50%       { transform: translateY(6px); opacity: 1; }
}

/* ════════════════════════════════════════════
   CLASSIFIED BRIEF
   ════════════════════════════════════════════ */
.brief-section {
  background: var(--bg2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 5rem 2.5rem;
}
.brief-inner {
  max-width: 900px;
  margin: 0 auto;
}
.doc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.6rem;
  letter-spacing: 0.2em;
  color: var(--silver-dim);
  border-bottom: 1px solid var(--border);
  padding-bottom: 1rem;
  margin-bottom: 2.5rem;
  gap: 1rem;
  flex-wrap: wrap;
}
.doc-class { color: var(--red); opacity: 0.8; }
.brief-title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  color: #fff;
}
.brief-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}
.brief-block {
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.brief-block:nth-last-child(-n+2) { border-bottom: none; }
.brief-label {
  font-family: var(--font-display);
  font-size: 0.58rem;
  letter-spacing: 0.2em;
  color: var(--silver-dim);
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.brief-value {
  font-size: 0.95rem;
  color: var(--silver);
  line-height: 1.5;
}

/* ════════════════════════════════════════════
   SPECS
   ════════════════════════════════════════════ */
.specs-section {
  padding: 5rem 2.5rem;
  background: var(--bg);
}
.specs-inner {
  max-width: 800px;
  margin: 0 auto;
}
.specs-title {
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.75rem;
}
.specs-note {
  font-size: 0.88rem;
  color: var(--silver-dim);
  margin-bottom: 2.5rem;
}
.specs-list {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}
.spec-row {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: 0.9rem 1.5rem;
  border-bottom: 1px solid var(--border);
  transition: background var(--trans);
}
.spec-row:last-child { border-bottom: none; }
.spec-row:hover { background: rgba(255,255,255,0.02); }
.spec-key {
  font-family: var(--font-display);
  font-size: 0.62rem;
  letter-spacing: 0.15em;
  color: var(--silver-dim);
  text-transform: uppercase;
  min-width: 200px;
  flex-shrink: 0;
}
.spec-val {
  font-size: 0.93rem;
  color: var(--silver);
}

/* ════════════════════════════════════════════
   NUMBERS
   ════════════════════════════════════════════ */
.numbers-section {
  background: var(--bg3);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 4rem 2.5rem;
}
.numbers-inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  flex-wrap: wrap;
}
.num-block {
  text-align: center;
  padding: 1.5rem 3rem;
  flex: 1;
  min-width: 180px;
}
.num-divider {
  width: 1px;
  height: 60px;
  background: var(--border);
  flex-shrink: 0;
}
.num-val {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 0.4rem;
  line-height: 1;
}
.num-label {
  font-size: 0.78rem;
  color: var(--silver-dim);
  letter-spacing: 0.05em;
}

/* ════════════════════════════════════════════
   WAITLIST
   ════════════════════════════════════════════ */
.waitlist-section {
  padding: 6rem 2.5rem;
  background: var(--bg);
  text-align: center;
}
.waitlist-inner { max-width: 560px; margin: 0 auto; }
.waitlist-title {
  font-family: var(--font-display);
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 900;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.waitlist-sub {
  font-size: 0.95rem;
  color: var(--silver-dim);
  line-height: 1.75;
  margin-bottom: 2rem;
}
.waitlist-form { width: 100%; }
.form-row {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}
.form-row input[type="email"] {
  flex: 1;
  background: var(--bg2);
  border: 1px solid var(--border-lit);
  border-radius: 4px;
  color: var(--silver);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.8rem 1rem;
  outline: none;
  transition: border-color var(--trans);
}
.form-row input[type="email"]::placeholder { color: var(--silver-dim); }
.form-row input[type="email"]:focus { border-color: rgba(200,240,255,0.4); }
.submit-btn {
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--bg);
  background: var(--silver);
  border: none;
  border-radius: 4px;
  padding: 0.8rem 1.5rem;
  cursor: pointer;
  transition: background var(--trans);
  white-space: nowrap;
  position: relative;
}
.submit-btn:hover { background: #fff; }
.submit-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.btn-loading { display: none; }
.submit-btn.loading .btn-text { display: none; }
.submit-btn.loading .btn-loading { display: inline; }
.form-fine {
  font-size: 0.78rem;
  color: var(--silver-dim);
  opacity: 0.6;
}
.form-success {
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--accent);
  min-height: 1.2em;
  font-family: var(--font-display);
  letter-spacing: 0.05em;
}

/* ════════════════════════════════════════════
   FOOTER
   ════════════════════════════════════════════ */
.site-footer {
  background: #04050c;
  border-top: 1px solid var(--border);
  padding: 2rem 2.5rem;
  text-align: center;
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 0.75rem;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--silver);
  letter-spacing: 0.1em;
}
.footer-logo .tm { font-size: 0.6em; vertical-align: super; color: var(--silver-dim); }
.footer-sep { color: var(--border-lit); }
.footer-copy { font-size: 0.78rem; color: var(--silver-dim); }
.footer-link { font-size: 0.78rem; color: var(--silver-dim); }
.footer-link:hover { color: var(--accent); }
.footer-disclaimer {
  font-size: 0.7rem;
  color: rgba(138,145,168,0.4);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ── Audio toggle ── */
.audio-toggle {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 999;
  background: rgba(13,15,26,0.85);
  border: 1px solid var(--border-lit);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: border-color var(--trans), opacity var(--trans);
  opacity: 0.5;
}
.audio-toggle:hover { opacity: 1; border-color: var(--accent); }
.audio-icon {
  font-size: 0.75rem;
  color: var(--silver-dim);
  line-height: 1;
  transition: color var(--trans);
}
.audio-toggle.active .audio-icon { color: var(--accent); }
.audio-toggle.active { opacity: 0.8; }

/* ════════════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════════════ */
@media (max-width: 640px) {
  .brief-grid { grid-template-columns: 1fr; }
  .brief-block { border-right: none !important; }
  .brief-block:nth-last-child(-n+2) { border-bottom: 1px solid var(--border); }
  .brief-block:last-child { border-bottom: none; }
  .num-divider { display: none; }
  .numbers-inner { gap: 0; }
  .num-block { padding: 1.25rem 1rem; }
  .spec-key { min-width: 130px; font-size: 0.55rem; }
  .form-row { flex-direction: column; }
  .submit-btn { width: 100%; }
  .specs-section, .brief-section, .waitlist-section { padding: 3.5rem 1.25rem; }
  .doc-header { flex-direction: column; align-items: flex-start; }
}