/* ============================================================
   Doorsoft — Component styles
   ============================================================ */

/* ------------ NAV ------------ */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  background: color-mix(in oklab, var(--bg) 78%, transparent);
  border-bottom: 1px solid color-mix(in oklab, var(--border) 60%, transparent);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.nav-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.nav-brand .logo-mark {
  width: 30px; height: 30px;
  border-radius: 8px;
  background:
    radial-gradient(120% 120% at 0% 0%, #b6a4ff, transparent 60%),
    linear-gradient(135deg, var(--accent), var(--accent-deep));
  display: grid;
  place-items: center;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  letter-spacing: -0.04em;
  box-shadow: 0 4px 14px -4px var(--accent-glow);
}
.nav-links {
  display: flex;
  gap: 28px;
  list-style: none;
  font-size: 14px;
  color: var(--text-muted);
}
.nav-links a { transition: color 160ms ease; }
.nav-links a:hover { color: var(--text); }

@media (max-width: 820px) {
  .nav-links { display: none; }
}

/* ------------ HERO ------------ */
.hero {
  position: relative;
  padding-top: calc(80px * var(--density));
  padding-bottom: calc(120px * var(--density));
  overflow: hidden;
}

.aurora {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
  opacity: 1;
  transition: opacity 400ms ease;
}
.aurora[data-on="false"] { opacity: 0; }
.aurora-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  mix-blend-mode: screen;
  opacity: 0.65;
}
.aurora-blob.a1 {
  width: 56vw; height: 56vw;
  left: -10vw; top: -12vw;
  background: radial-gradient(circle at 30% 30%, var(--accent), transparent 60%);
  animation: aurora1 18s ease-in-out infinite alternate;
}
.aurora-blob.a2 {
  width: 48vw; height: 48vw;
  right: -8vw; top: -8vw;
  background: radial-gradient(circle at 70% 30%, #4f3ec7, transparent 60%);
  animation: aurora2 22s ease-in-out infinite alternate;
}
.aurora-blob.a3 {
  width: 64vw; height: 64vw;
  left: 20vw; top: 10vw;
  background: radial-gradient(circle at 50% 50%, #b6a4ff, transparent 65%);
  opacity: 0.32;
  animation: aurora3 26s ease-in-out infinite alternate;
}
[data-theme="light"] .aurora-blob {
  opacity: 0.4;
  mix-blend-mode: multiply;
}
.aurora-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, color-mix(in oklab, var(--text) 6%, transparent) 1px, transparent 1px),
    linear-gradient(to bottom, color-mix(in oklab, var(--text) 6%, transparent) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 30%, black 30%, transparent 75%);
  opacity: 0.55;
}

@keyframes aurora1 {
  0%   { transform: translate(0,0) scale(1); }
  100% { transform: translate(8vw, 6vw) scale(1.15); }
}
@keyframes aurora2 {
  0%   { transform: translate(0,0) scale(1); }
  100% { transform: translate(-6vw, 10vw) scale(1.1); }
}
@keyframes aurora3 {
  0%   { transform: translate(0,0) scale(0.95); }
  100% { transform: translate(-4vw, -6vw) scale(1.18); }
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}
@media (max-width: 1020px) {
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
}

.hero h1 {
  margin-top: 22px;
  margin-bottom: 24px;
}
.hero .lede { margin-bottom: 36px; }

.hero-ctas {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}

.kpis {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.kpi {
  padding-right: 18px;
}
.kpi + .kpi { border-left: 1px solid var(--border); padding-left: 22px; }
.kpi-val {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.kpi-val .unit { color: var(--accent); }
.kpi-lab {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
}
.kpi-foot {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  margin-top: 16px;
}

/* Hero dashboard mock */
.dash {
  background: linear-gradient(180deg, var(--bg-elev) 0%, var(--bg-elev-2) 100%);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-xl);
  padding: 20px;
  box-shadow:
    0 24px 64px -24px rgba(0,0,0,0.6),
    0 0 0 1px rgba(149,126,248,0.06),
    inset 0 1px 0 rgba(255,255,255,0.04);
  position: relative;
}
.dash-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.dash-head .tabs {
  display: flex; gap: 4px;
}
.dash-tab {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 6px 10px;
  border-radius: 6px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}
.dash-tab.active {
  background: var(--accent-soft);
  color: var(--accent);
}
.dash-traffic { display: flex; gap: 6px; }
.dash-traffic span {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--border-strong);
}

.dash-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 14px;
  margin-top: 16px;
}
.dash-card {
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: 14px;
  min-height: 0;
}
.dash-card .lbl {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.dash-card .big {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin-top: 6px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.dash-card .big .delta {
  font-size: 12px;
  font-family: var(--font-mono);
  color: var(--success);
}
.dash-card.span-2 { grid-column: span 2; }

.spark { width: 100%; height: 64px; }

.dash-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0;
  border-bottom: 1px dashed var(--border);
  font-size: 13px;
}
.dash-row:last-child { border-bottom: 0; }
.dash-row .who { color: var(--text-muted); }
.dash-row .val { font-family: var(--font-mono); color: var(--text); }
.tag {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  letter-spacing: 0.06em;
}
.tag.ok { background: rgba(110,231,160,0.12); color: var(--success); }
.tag.warn { background: rgba(245,198,110,0.12); color: var(--warn); }

/* Animated bars in dash */
.bar-row {
  display: grid;
  grid-template-columns: 80px 1fr 56px;
  gap: 10px;
  align-items: center;
  margin: 10px 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}
.bar-track {
  position: relative;
  height: 8px;
  background: var(--bg);
  border-radius: 999px;
  overflow: hidden;
}
.bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  background: linear-gradient(90deg, var(--accent-deep), var(--accent));
  border-radius: 999px;
  width: var(--w, 0%);
  animation: barGrow 1.4s cubic-bezier(.2,.7,.2,1) forwards;
  transform-origin: left;
}
@keyframes barGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
.bar-val { text-align: right; color: var(--text); }

/* ------------ MARQUEE ------------ */
.marquee {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: var(--bg-elev);
  padding: 26px 0;
  overflow: hidden;
  --marq-dur: 38s;
}
.marquee-track {
  display: flex;
  gap: 56px;
  white-space: nowrap;
  animation: marq var(--marq-dur) linear infinite;
  width: max-content;
}
.marquee-item {
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 56px;
}
.marquee-item .dot {
  width: 6px; height: 6px; background: var(--accent); border-radius: 50%;
  box-shadow: 0 0 12px var(--accent-glow);
}
@keyframes marq {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ------------ THESIS ------------ */
.thesis-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
  align-items: start;
}
@media (max-width: 980px) { .thesis-grid { grid-template-columns: 1fr; } }
.thesis-points {
  display: grid;
  gap: 28px;
  margin-top: 32px;
}
.thesis-point {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--border);
}
.thesis-point .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.05em;
}
.thesis-point h4 {
  font-size: 17px;
  font-weight: 500;
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.thesis-point p {
  font-size: 14px;
  color: var(--text-muted);
}

.chart {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 24px;
  position: relative;
}
.chart-head {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-bottom: 16px;
}
.chart-head .title {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}
.chart-legend {
  display: flex; gap: 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}
.chart-legend .sw {
  display: inline-block;
  width: 14px; height: 4px; border-radius: 2px;
  margin-right: 6px; vertical-align: middle;
}
.chart-svg { width: 100%; height: auto; }

/* ------------ ARGUMENTS ------------ */
.args-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-grid);
}
@media (max-width: 960px) { .args-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .args-grid { grid-template-columns: 1fr; } }

.arg {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 280px;
  position: relative;
  overflow: hidden;
}
.arg-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--accent-soft);
  display: grid; place-items: center;
  color: var(--accent);
  border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
}
.arg h3 { font-size: 19px; font-weight: 500; }
.arg p { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
.arg-stat {
  margin-top: auto;
  padding-top: 18px;
  border-top: 1px dashed var(--border);
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}
.arg-stat .v {
  font-size: 28px;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--text);
}
.arg-stat .v .u { color: var(--accent); }
.arg-stat .l {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-dim);
  text-align: right;
  max-width: 60%;
}

/* ------------ BEFORE / AFTER ------------ */
.ba {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
@media (max-width: 820px) { .ba { grid-template-columns: 1fr; } }
.ba-panel {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: 28px;
  position: relative;
}
.ba-panel.after { border-color: color-mix(in oklab, var(--accent) 30%, var(--border)); }
.ba-panel.after::before {
  content: ""; position: absolute; inset: 0;
  border-radius: var(--r-lg);
  background: radial-gradient(120% 80% at 80% 0%, var(--accent-soft), transparent 60%);
  pointer-events: none;
}
.ba-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-bottom: 6px;
}
.ba-panel.after .ba-tag { color: var(--accent); }
.ba-panel h3 { font-size: 22px; margin-bottom: 16px; }

.ba-rows { display: grid; gap: 12px; position: relative; }
.ba-row {
  display: grid;
  grid-template-columns: 160px 1fr 70px;
  gap: 12px;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted);
}
.ba-row .name { letter-spacing: 0.02em; }
.ba-track {
  height: 10px;
  background: var(--bg);
  border-radius: 999px;
  overflow: hidden;
  border: 1px solid var(--border);
}
.ba-fill {
  height: 100%;
  border-radius: 999px;
  width: var(--w);
  background: linear-gradient(90deg, var(--text-dim), var(--text-muted));
  animation: baGrow 1.6s cubic-bezier(.2,.7,.2,1) forwards;
  transform-origin: left;
}
.ba-panel.after .ba-fill {
  background: linear-gradient(90deg, var(--accent-deep), var(--accent), #c9b9ff);
  box-shadow: 0 0 18px -2px var(--accent-glow);
}
@keyframes baGrow {
  from { transform: scaleX(0); }
  to   { transform: scaleX(1); }
}
.ba-val { text-align: right; color: var(--text); font-weight: 500; }
.ba-panel.after .ba-val { color: var(--accent); }

/* ------------ PROCESS TIMELINE ------------ */
.process-wrap {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 64px;
}
@media (max-width: 900px) { .process-wrap { grid-template-columns: 1fr; gap: 32px; } }

.steps {
  position: relative;
  padding-left: 28px;
  list-style: none;
}
.steps::before {
  content: "";
  position: absolute;
  left: 11px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg,
    transparent 0%,
    var(--border-strong) 8%,
    var(--accent) 50%,
    var(--border-strong) 92%,
    transparent 100%);
}
.step {
  position: relative;
  padding: 18px 0 26px;
}
.step::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 22px;
  width: 12px; height: 12px;
  background: var(--bg);
  border: 2px solid var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 0 4px var(--bg), 0 0 14px var(--accent-glow);
}
.step .step-n {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.step h3 { font-size: 22px; margin-bottom: 8px; }
.step p { color: var(--text-muted); font-size: 14px; max-width: 56ch; }
.step-meta {
  margin-top: 10px;
  display: flex; gap: 8px; flex-wrap: wrap;
}
.step-meta .chip { padding: 4px 10px; font-size: 11px; }

/* ------------ FAQ ------------ */
.faq-list { display: grid; gap: 0; }
.faq {
  border-top: 1px solid var(--border);
  padding: 22px 0;
}
.faq:last-child { border-bottom: 1px solid var(--border); }
.faq-q {
  display: flex; justify-content: space-between; align-items: center;
  gap: 24px;
  width: 100%;
  text-align: left;
  font-size: 19px;
  font-weight: 500;
  letter-spacing: -0.01em;
  padding: 4px 0;
}
.faq-q .ic {
  width: 30px; height: 30px;
  border-radius: 50%;
  border: 1px solid var(--border-strong);
  display: grid; place-items: center;
  transition: transform 240ms ease, border-color 240ms ease, background 240ms ease;
  flex-shrink: 0;
}
.faq.open .faq-q .ic {
  transform: rotate(45deg);
  border-color: var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
}
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 320ms ease, margin-top 320ms ease;
}
.faq.open .faq-a {
  grid-template-rows: 1fr;
  margin-top: 14px;
}
.faq-a > div { overflow: hidden; }
.faq-a p { color: var(--text-muted); max-width: 70ch; font-size: 15px; }

/* ------------ FINAL CTA ------------ */
.cta-final {
  position: relative;
  margin: 0 var(--gutter);
  max-width: var(--max-w);
  margin-left: auto; margin-right: auto;
  border-radius: var(--r-xl);
  padding: clamp(60px, 8vw, 100px);
  text-align: center;
  background:
    radial-gradient(80% 80% at 50% 100%, var(--accent-soft), transparent 70%),
    linear-gradient(180deg, var(--bg-elev), var(--bg-elev-2));
  border: 1px solid var(--border-strong);
  overflow: hidden;
}
.cta-final::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: radial-gradient(circle, var(--accent-glow) 0%, transparent 50%);
  filter: blur(60px);
  opacity: 0.25;
  animation: glowSpin 16s linear infinite;
  pointer-events: none;
}
@keyframes glowSpin {
  to { transform: rotate(360deg); }
}
.cta-final h2 {
  position: relative; z-index: 1;
  margin-bottom: 18px;
}
.cta-final p {
  position: relative; z-index: 1;
  color: var(--text-muted);
  margin: 0 auto 36px;
  max-width: 56ch;
  font-size: var(--fs-lede);
}
.cta-final .btn { position: relative; z-index: 1; }

/* ------------ FOOTER ------------ */
.footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 36px;
  margin-top: 80px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 36px;
  margin-bottom: 48px;
}
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
.footer-grid h5 {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-dim);
  margin-bottom: 14px;
  font-weight: 500;
}
.footer-grid ul { list-style: none; display: grid; gap: 10px; }
.footer-grid a { color: var(--text-muted); font-size: 14px; transition: color 160ms ease; }
.footer-grid a:hover { color: var(--text); }
.footer-tagline { color: var(--text-muted); font-size: 14px; max-width: 36ch; margin-top: 16px; }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.04em;
}

/* ============================================================
   CONTACT MODAL
   ============================================================ */
.modal-scrim {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: color-mix(in oklab, #000 78%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: grid;
  place-items: center;
  padding: 24px;
  overflow-y: auto;
}
.modal-card {
  position: relative;
  width: min(640px, 100%);
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-xl);
  padding: clamp(28px, 4vw, 44px);
  box-shadow:
    0 40px 80px -20px rgba(0,0,0,0.6),
    0 0 0 1px rgba(149,126,248,0.08),
    inset 0 1px 0 rgba(255,255,255,0.04);
  background-image:
    radial-gradient(120% 60% at 100% 0%, var(--accent-soft), transparent 60%);
}
[data-theme="light"] .modal-scrim { background: color-mix(in oklab, #1a1a1f 50%, transparent); }

.modal-x {
  position: absolute;
  top: 18px; right: 18px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: grid; place-items: center;
  transition: color 160ms ease, border-color 160ms ease, background 160ms ease;
}
.modal-x:hover {
  color: var(--text);
  border-color: var(--accent);
  background: var(--accent-soft);
}

.modal-head { margin-bottom: 26px; }
.modal-head h3 {
  font-size: clamp(22px, 2.4vw, 28px);
  margin-top: 14px;
  margin-bottom: 12px;
  letter-spacing: -0.015em;
  text-wrap: balance;
}
.modal-sub {
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.5;
  max-width: 52ch;
}

.modal-form { display: grid; gap: 20px; }
.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 560px) {
  .form-grid { grid-template-columns: 1fr; }
}
.field { display: grid; gap: 6px; }
.field.wide { grid-column: 1 / -1; }
.field-l {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.field-l em {
  font-style: normal;
  color: var(--accent);
}
.field-i {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  padding: 12px 14px;
  color: var(--text);
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.4;
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
}
.field-i::placeholder { color: var(--text-dim); }
.field-i:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
  background: var(--bg-elev-2);
}
textarea.field-i {
  resize: vertical;
  min-height: 96px;
  font-family: var(--font-sans);
}

.form-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 6px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
}
.form-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-dim);
}
.form-foot .btn[disabled] {
  opacity: 0.65;
  cursor: progress;
  pointer-events: none;
}

/* Modal transitions */
.ds-modal-enter-active, .ds-modal-leave-active {
  transition: opacity 220ms ease;
}
.ds-modal-enter-active .modal-card, .ds-modal-leave-active .modal-card {
  transition: transform 280ms cubic-bezier(.2,.7,.2,1), opacity 220ms ease;
}
.ds-modal-enter-from, .ds-modal-leave-to { opacity: 0; }
.ds-modal-enter-from .modal-card, .ds-modal-leave-to .modal-card {
  transform: translateY(16px) scale(0.98);
  opacity: 0;
}

/* ============================================================
   QUOTE MODAL
   ============================================================ */
.qm-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  display: grid;
  place-items: center;
  padding: 24px;
  background: color-mix(in oklab, #000 65%, transparent);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  overflow-y: auto;
}
.qm-card {
  width: min(560px, 100%);
  position: relative;
  background: var(--bg-elev);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-xl);
  padding: clamp(28px, 4vw, 40px);
  box-shadow:
    0 32px 80px -16px rgba(0,0,0,0.7),
    0 0 0 1px rgba(149,126,248,0.08),
    inset 0 1px 0 rgba(255,255,255,0.04);
  background-image:
    radial-gradient(120% 80% at 100% 0%, var(--accent-soft), transparent 55%);
}
.qm-close {
  position: absolute;
  top: 16px; right: 16px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  color: var(--text-muted);
  display: grid; place-items: center;
  transition: color 160ms ease, border-color 160ms ease, transform 160ms ease;
}
.qm-close:hover { color: var(--text); border-color: var(--accent); transform: rotate(90deg); }
.qm-title {
  font-size: 24px;
  font-weight: 500;
  letter-spacing: -0.02em;
  margin: 12px 0 10px;
  line-height: 1.2;
  text-wrap: balance;
}
.qm-sub {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 24px;
  max-width: 50ch;
}
.qm-form { display: grid; gap: 14px; }
.qm-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
@media (max-width: 520px) { .qm-row { grid-template-columns: 1fr; } }

.qm-field { display: grid; gap: 6px; }
.qm-field > span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.qm-field input,
.qm-field textarea {
  font: inherit;
  font-size: 14px;
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-md);
  padding: 12px 14px;
  color: var(--text);
  transition: border-color 160ms ease, background 160ms ease, box-shadow 160ms ease;
  resize: vertical;
  font-family: var(--font-sans);
}
.qm-field textarea { min-height: 88px; line-height: 1.45; }
.qm-field input:focus,
.qm-field textarea:focus {
  outline: none;
  border-color: var(--accent);
  background: var(--bg-elev-2);
  box-shadow: 0 0 0 4px var(--accent-soft);
}
.qm-field input::placeholder,
.qm-field textarea::placeholder { color: var(--text-dim); }

.qm-error {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--danger);
  background: color-mix(in oklab, var(--danger) 12%, transparent);
  border: 1px solid color-mix(in oklab, var(--danger) 32%, transparent);
  padding: 8px 12px;
  border-radius: var(--r-md);
}

.qm-actions {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
  flex-wrap: wrap;
}
.qm-actions .btn[disabled] { opacity: 0.6; cursor: wait; }

.qm-note {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dim);
  letter-spacing: 0.02em;
  line-height: 1.5;
  margin-top: 4px;
}
.qm-note strong { color: var(--text-muted); font-weight: 500; }

.qm-success { text-align: left; }
.qm-check {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid; place-items: center;
  margin-bottom: 16px;
  border: 1px solid color-mix(in oklab, var(--accent) 30%, transparent);
  box-shadow: 0 0 24px -4px var(--accent-glow);
}

.qm-enter-active, .qm-leave-active { transition: opacity 220ms ease; }
.qm-enter-from, .qm-leave-to { opacity: 0; }
.qm-enter-active .qm-card,
.qm-leave-active .qm-card { transition: transform 260ms cubic-bezier(.2,.7,.2,1.2), opacity 220ms ease; }
.qm-enter-from .qm-card { transform: translateY(20px) scale(0.97); opacity: 0; }
.qm-leave-to .qm-card { transform: translateY(8px) scale(0.99); opacity: 0; }

/* ============================================================
   TWEAKS PANEL
   ============================================================ */
.tweaks {
  position: fixed;
  bottom: 20px;
  right: 20px;
  z-index: 80;
  width: 280px;
  background: color-mix(in oklab, var(--bg-elev) 92%, transparent);
  backdrop-filter: blur(12px);
  border: 1px solid var(--border-strong);
  border-radius: var(--r-lg);
  padding: 16px;
  box-shadow: 0 24px 64px -16px rgba(0,0,0,0.5);
  font-size: 13px;
  transform: translateY(0);
  transition: transform 240ms ease, opacity 240ms ease;
}
.tweaks[hidden] { display: block; transform: translateY(140%); opacity: 0; pointer-events: none; }
.tweaks-head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
}
.tweaks-head h6 {
  font-family: var(--font-mono);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-muted);
  font-weight: 500;
}
.tweaks-head .x {
  width: 22px; height: 22px;
  border-radius: 6px;
  color: var(--text-muted);
  display: grid; place-items: center;
  background: var(--bg-elev-2);
}
.tweaks-head .x:hover { color: var(--text); background: var(--bg); }
.tw-row { display: grid; gap: 8px; margin-bottom: 14px; }
.tw-row:last-child { margin-bottom: 0; }
.tw-row > label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-dim);
}
.tw-swatches { display: flex; gap: 8px; }
.tw-swatch {
  width: 28px; height: 28px;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 160ms ease, border-color 160ms ease;
}
.tw-swatch.on { border-color: var(--text); }
.tw-swatch:hover { transform: scale(1.08); }

.tw-seg {
  display: flex;
  background: var(--bg-elev-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 3px;
}
.tw-seg button {
  flex: 1;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  color: var(--text-muted);
}
.tw-seg button.on {
  background: var(--accent-soft);
  color: var(--accent);
}

.tw-toggle {
  display: flex; align-items: center; justify-content: space-between;
}
.tw-toggle .switch {
  width: 36px; height: 20px;
  background: var(--bg-elev-2);
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  position: relative;
  transition: background 200ms ease;
}
.tw-toggle .switch::after {
  content: "";
  position: absolute;
  left: 2px; top: 1px;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--text-muted);
  transition: transform 200ms ease, background 200ms ease;
}
.tw-toggle.on .switch {
  background: var(--accent-soft);
  border-color: var(--accent);
}
.tw-toggle.on .switch::after {
  transform: translateX(16px);
  background: var(--accent);
}