/* Minera Systems — landing styles */
:root {
  --ink: #0A0B0C;
  --ink-2: #111315;
  --ink-3: #16191C;
  --line: rgba(242, 234, 216, 0.10);
  --line-strong: rgba(242, 234, 216, 0.22);
  --ivory: #F2EAD8;
  --ivory-dim: rgba(242, 234, 216, 0.62);
  --ivory-faint: rgba(242, 234, 216, 0.38);
  --ivory-ghost: rgba(242, 234, 216, 0.18);

  --orange: #F9995C;
  --yellow: #FEFB56;
  --lavender: #E3C1F3;
  --cream: #FEF6DF;

  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --display: 'Space Grotesk', 'Inter Tight', system-ui, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--ink);
  color: var(--ivory);
  font-family: var(--display);
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
}

/* ── Status bar ─────────────────────────────────────────────── */
.statusbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 14px 28px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ivory-dim);
  background: linear-gradient(to bottom, rgba(10,11,12,0.95) 0%, rgba(10,11,12,0.85) 60%, rgba(10,11,12,0) 100%);
}
.statusbar .left,
.statusbar .right {
  display: flex;
  align-items: center;
  gap: 18px;
}
.statusbar .right {
  justify-content: flex-end;
}
.statusbar .center {
  display: flex;
  align-items: center;
  gap: 10px;
}
.statusbar .mark {
  height: 18px;
  width: auto;
  display: block;
  opacity: 0.92;
}
.statusbar .pip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.statusbar .pip::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 8px var(--orange);
  animation: pulse 1.6s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 0.4; }
  50% { opacity: 1; }
}
.statusbar a {
  color: var(--ivory-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.statusbar a:hover { color: var(--ivory); }

/* ── Page frame / rules ─────────────────────────────────────── */
.frame {
  position: relative;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 56px;
}

@media (max-width: 720px) {
  .frame { padding: 0 24px; }
  .statusbar { padding: 12px 20px; }
}

/* ── Hero ───────────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh;
  padding: 130px 0 80px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hero-halo {
  position: absolute;
  inset: -10% -10% auto -10%;
  height: 95vh;
  background-size: cover;
  background-position: center;
  background-image: url('assets/gradient.jpg');
  opacity: 0.20;
  filter: blur(60px);
  pointer-events: none;
  will-change: opacity;
  animation: breathe 9s ease-in-out infinite;
  z-index: 0;
}
@keyframes breathe {
  0%, 100% { opacity: 0.16; }
  50%      { opacity: 0.24; }
}
.hero-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 50% 30%, transparent 0%, rgba(10,11,12,0.55) 65%, var(--ink) 100%);
  pointer-events: none;
  z-index: 1;
}

.hero-inner {
  position: relative;
  z-index: 2;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 40px;
  padding-bottom: 60px;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-faint);
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 36px;
}
.eyebrow .tick {
  width: 24px;
  height: 1px;
  background: var(--ivory-faint);
}
.eyebrow .num {
  color: var(--orange);
}

.hero h1 {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(48px, 7.6vw, 112px);
  line-height: 0.96;
  letter-spacing: -0.025em;
  margin: 0;
  text-wrap: balance;
  max-width: 18ch;
}
.hero h1 .em {
  font-style: italic;
  font-weight: 300;
  color: var(--cream);
}
.hero h1 .accent {
  display: inline-block;
  position: relative;
}
.hero h1 .accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 0.08em;
  height: 0.06em;
  background: var(--orange);
  opacity: 0.7;
}

.hero-sub {
  margin-top: 36px;
  max-width: 52ch;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.65;
  letter-spacing: 0.01em;
  color: var(--ivory-dim);
}

.hero-cta-row {
  margin-top: 56px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

/* ── Buttons ───────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--ivory);
  cursor: pointer;
  transition: all 0.25s ease;
  position: relative;
}
.btn:hover {
  border-color: var(--ivory);
  background: rgba(242, 234, 216, 0.04);
}
.btn .arrow {
  transition: transform 0.25s ease;
}
.btn:hover .arrow {
  transform: translateX(3px);
}
.btn-primary {
  background: var(--ivory);
  color: var(--ink);
  border-color: var(--ivory);
}
.btn-primary:hover {
  background: var(--cream);
  border-color: var(--cream);
}
.btn-ghost {
  border-color: transparent;
  padding-left: 0;
}
.btn-ghost:hover {
  border-color: transparent;
  background: transparent;
  color: var(--cream);
}

/* ── Telemetry ticker ──────────────────────────────────────── */
.telemetry {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 28px 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
}
.telemetry::before {
  content: "";
  position: absolute;
  top: -1px; left: 0;
  height: 1px;
  width: 80px;
  background: var(--orange);
  opacity: 0.6;
}
.tel-cell {
  position: relative;
  padding: 0 28px;
}
.tel-cell:not(:last-child) {
  border-right: 1px solid var(--line);
}
.tel-cell:first-child {
  padding-left: 0;
}
.tel-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-faint);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}
.tel-label .live {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 6px var(--orange);
  animation: pulse 1.6s ease-in-out infinite;
}
.tel-value {
  font-family: var(--mono);
  font-size: 28px;
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--ivory);
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.tel-value .unit {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ivory-faint);
}
.tel-trace {
  margin-top: 12px;
  height: 22px;
  width: 100%;
  display: block;
}
.tel-trace path {
  fill: none;
  stroke-width: 1;
}

@media (max-width: 900px) {
  .telemetry { grid-template-columns: 1fr; }
  .tel-cell { border-right: none !important; padding: 22px 0; border-bottom: 1px solid var(--line); }
  .tel-cell:last-child { border-bottom: none; }
  .tel-cell:first-child { padding-top: 0; }
}

/* ── Section ── */
.section {
  position: relative;
  padding: 140px 0;
  border-top: 1px solid var(--line);
}
.section-head {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  margin-bottom: 72px;
  align-items: start;
}
.section-tag {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-faint);
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 18px;
}
.section-tag .num { color: var(--orange); }
.section-title {
  font-family: var(--display);
  font-weight: 400;
  font-size: clamp(32px, 4.4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0;
  max-width: 22ch;
}
.section-title .em {
  font-style: italic;
  color: var(--cream);
  font-weight: 300;
}

@media (max-width: 720px) {
  .section { padding: 90px 0; }
  .section-head { grid-template-columns: 1fr; gap: 24px; }
  .section-tag { padding-top: 0; }
}

/* ── Forms grid ─────────────────────────────────────────────── */
.forms {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--line);
}
.forms > .form-card:first-child {
  border-right: 1px solid var(--line);
}
.form-card {
  padding: 40px 44px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  background: linear-gradient(180deg, rgba(242,234,216,0.012), transparent 40%);
}
.form-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-faint);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.form-card-head .seq { color: var(--orange); }
.form-card h3 {
  font-family: var(--display);
  font-weight: 400;
  font-size: 28px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0;
  max-width: 18ch;
}
.form-card h3 .em {
  font-style: italic;
  color: var(--cream);
}
.form-card p.lede {
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.65;
  color: var(--ivory-dim);
  margin: 0;
  max-width: 40ch;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-faint);
}
.input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  padding: 12px 0;
  color: var(--ivory);
  font-family: var(--mono);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
}
.input:focus {
  border-bottom-color: var(--ivory);
}
.input::placeholder {
  color: var(--ivory-ghost);
}
.input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.form-submit {
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.form-submit .micro {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ivory-faint);
}

.form-success {
  border: 1px solid var(--line-strong);
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.form-success .ack {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
  display: flex;
  align-items: center;
  gap: 8px;
}
.form-success .ack::before {
  content: "✓";
  display: inline-block;
}
.form-success .msg {
  font-family: var(--display);
  font-size: 18px;
  line-height: 1.35;
  color: var(--ivory);
  margin: 0;
  max-width: 32ch;
}
.form-success .meta {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ivory-faint);
  letter-spacing: 0.1em;
}

@media (max-width: 900px) {
  .forms { grid-template-columns: 1fr; }
  .forms > .form-card:first-child {
    border-right: none;
    border-bottom: 1px solid var(--line);
  }
  .form-card { padding: 32px 28px; }
  .input-row { grid-template-columns: 1fr; gap: 20px; }
}

/* ── Footer ─────────────────────────────────────────────────── */
.footer {
  border-top: 1px solid var(--line);
  padding: 56px 0 36px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
}
.footer-mark img {
  height: 32px;
  width: auto;
  display: block;
  opacity: 0.85;
  margin-bottom: 18px;
}
.footer-meta {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ivory-faint);
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.footer-meta a {
  color: var(--ivory-dim);
  text-decoration: none;
  transition: color 0.2s;
}
.footer-meta a:hover { color: var(--ivory); }
.footer-coords {
  text-align: right;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--ivory-faint);
  display: flex;
  flex-direction: column;
  gap: 6px;
  line-height: 1.6;
}

@media (max-width: 720px) {
  .footer { grid-template-columns: 1fr; }
  .footer-coords { text-align: left; }
}

/* ── Misc ── */
.scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-faint);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  z-index: 3;
}
.scroll-hint .line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--ivory-faint), transparent);
}

/* Hide tweaks UI by default; panel manages its own visibility */
.hide-when-tweaking-off { display: none; }

/* Small data-viz strip in problem visual */
.viz-strip {
  position: relative;
  z-index: 2;
  margin-top: 60px;
  padding: 32px 0;
  border-top: 1px solid var(--line);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 60px;
  align-items: center;
}
.viz-strip-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ivory-faint);
  line-height: 1.7;
}
.viz-strip-label .num {
  color: var(--cream);
  font-size: 24px;
  letter-spacing: -0.02em;
  display: block;
  margin-bottom: 4px;
  font-variant-numeric: tabular-nums;
}
.viz-strip svg { width: 100%; height: 80px; display: block; }

@media (max-width: 720px) {
  .viz-strip { grid-template-columns: 1fr; gap: 24px; }
}

/* Selection */
::selection {
  background: var(--orange);
  color: var(--ink);
}