/* =========================================
   XasmAI — site styles
   ========================================= */

:root {
  --bg:        #07090e;
  --bg-2:      #0b0f17;
  --bg-3:      #0f1422;
  --surface:   #11172380;
  --surface-2: #161e2e;
  --border:    #1f2a44;
  --border-2:  #2a3756;
  --text:      #e7ecf5;
  --muted:     #8893a8;
  --dim:       #5a667d;

  --accent:    #7df9c4;
  --accent-2:  #58c7ff;
  --accent-3:  #b388ff;
  --warn:      #ffb86b;
  --danger:    #ff6b8a;

  --grad: linear-gradient(135deg, #7df9c4 0%, #58c7ff 50%, #b388ff 100%);
  --grad-soft: linear-gradient(135deg, rgba(125,249,196,.18) 0%, rgba(88,199,255,.12) 50%, rgba(179,136,255,.18) 100%);

  --radius: 14px;
  --radius-sm: 8px;
  --radius-lg: 22px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,.4);
  --shadow:    0 8px 30px rgba(0,0,0,.35);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.5);

  --mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a { color: inherit; text-decoration: none; }
code { font-family: var(--mono); font-size: .92em; }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

.muted { color: var(--muted); }
.small { font-size: 13px; }
.accent { color: var(--accent); }

/* =========================================
   Background decoration
   ========================================= */

.bg-grid {
  position: fixed;
  inset: 0;
  z-index: -2;
  background-image:
    linear-gradient(to right, rgba(125,249,196,.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(125,249,196,.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 0%, #000 30%, transparent 75%);
}

.bg-glow {
  position: fixed;
  top: -300px;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  height: 800px;
  background:
    radial-gradient(circle at 30% 40%, rgba(125,249,196,.18), transparent 50%),
    radial-gradient(circle at 70% 60%, rgba(88,199,255,.18), transparent 50%),
    radial-gradient(circle at 50% 50%, rgba(179,136,255,.12), transparent 60%);
  filter: blur(60px);
  z-index: -1;
  pointer-events: none;
}

/* =========================================
   Nav
   ========================================= */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  background: rgba(7,9,14,.65);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, background .2s;
}
.nav.scrolled {
  background: rgba(7,9,14,.85);
  border-bottom-color: var(--border);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -.02em;
}
.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--grad);
  color: #001;
  font-size: 18px;
  font-weight: 900;
  box-shadow: 0 4px 18px rgba(125,249,196,.3);
}

.nav-links {
  display: flex;
  gap: 28px;
  font-size: 14.5px;
  color: var(--muted);
}
.nav-links a {
  position: relative;
  transition: color .15s;
}
.nav-links a:hover { color: var(--text); }
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .2s;
}
.nav-links a:hover::after { transform: scaleX(1); }

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

/* =========================================
   Buttons
   ========================================= */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 14.5px;
  letter-spacing: -.005em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s, border-color .2s, color .2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--grad);
  color: #001a14;
  box-shadow: 0 8px 24px rgba(125,249,196,.25);
}
.btn-primary:hover {
  box-shadow: 0 14px 32px rgba(125,249,196,.4);
  transform: translateY(-1px);
}

.btn-outline {
  border-color: var(--border-2);
  color: var(--text);
  background: transparent;
}
.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(125,249,196,.05);
}

.btn-ghost {
  color: var(--muted);
  padding: 10px 16px;
  font-size: 14px;
}
.btn-ghost:hover { color: var(--text); }

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

.hero {
  position: relative;
  padding: 88px 0 48px;
}

.hero-inner {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 7px 16px;
  border-radius: 999px;
  background: rgba(125,249,196,.08);
  border: 1px solid rgba(125,249,196,.2);
  color: var(--accent);
  font-size: 13px;
  font-weight: 500;
  margin-bottom: 28px;
}
.hero-badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(125,249,196,.2);
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%,100% { box-shadow: 0 0 0 3px rgba(125,249,196,.2); }
  50%     { box-shadow: 0 0 0 6px rgba(125,249,196,.05); }
}

.hero-title {
  font-size: clamp(40px, 6.5vw, 76px);
  line-height: 1.04;
  font-weight: 800;
  letter-spacing: -.035em;
  margin: 0 0 22px;
  max-width: 880px;
}
.grad {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero-sub {
  font-size: clamp(16px, 1.8vw, 19px);
  color: var(--muted);
  max-width: 680px;
  margin: 0 0 36px;
}
.hero-sub strong { color: var(--text); font-weight: 600; }

.hero-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
  margin-bottom: 64px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  width: 100%;
  max-width: 880px;
  margin-bottom: 56px;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  backdrop-filter: blur(8px);
  padding: 8px;
}
.stat {
  text-align: center;
  padding: 22px 12px;
  border-radius: var(--radius);
  transition: background .2s;
}
.stat:hover { background: rgba(255,255,255,.02); }
.stat-num {
  font-family: var(--mono);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  margin-bottom: 8px;
}
.stat-label {
  font-size: 12.5px;
  color: var(--muted);
  letter-spacing: .02em;
}

@media (max-width: 700px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
}

/* ASCII */
.ascii {
  font-family: var(--mono);
  font-size: clamp(8px, 1.2vw, 14px);
  color: transparent;
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  line-height: 1.05;
  margin: 0;
  white-space: pre;
  overflow-x: auto;
  user-select: none;
  filter: drop-shadow(0 0 24px rgba(125,249,196,.15));
}

/* =========================================
   Ticker
   ========================================= */

.ticker {
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: rgba(15,20,34,.5);
  overflow: hidden;
  margin: 24px 0 0;
}
.ticker-track {
  display: flex;
  gap: 28px;
  white-space: nowrap;
  padding: 18px 0;
  animation: ticker 40s linear infinite;
  font-family: var(--mono);
  font-size: 14px;
  color: var(--muted);
}
.ticker-track span:nth-child(odd) {
  color: var(--accent);
  font-weight: 500;
}
@keyframes ticker {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* =========================================
   Sections
   ========================================= */

.section {
  padding: 96px 0;
  position: relative;
}
.section-dark {
  background:
    linear-gradient(180deg, transparent 0%, rgba(11,15,23,.6) 20%, rgba(11,15,23,.6) 80%, transparent 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 64px;
}
.kicker {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--accent);
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(125,249,196,.08);
  border: 1px solid rgba(125,249,196,.2);
  margin-bottom: 18px;
}
.section-head h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -.03em;
  margin: 0 0 16px;
}
.section-head .lead {
  color: var(--muted);
  font-size: 17px;
  margin: 0;
}
.section-head .lead em { color: var(--text); font-style: normal; font-weight: 500; }

/* =========================================
   Grid + cards
   ========================================= */

.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 880px) {
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
}

.card {
  background: linear-gradient(180deg, rgba(22,30,46,.7), rgba(11,15,23,.7));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: border-color .2s, transform .2s;
}
.card:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
}
.card.glow {
  border-color: rgba(125,249,196,.25);
  box-shadow: 0 0 60px rgba(125,249,196,.06), inset 0 1px 0 rgba(125,249,196,.08);
}
.card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}
.card-head h3 {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  flex: 1;
}
.card-icon {
  display: inline-grid;
  place-items: center;
  width: 36px; height: 36px;
  border-radius: 10px;
  background: rgba(125,249,196,.1);
  color: var(--accent);
  font-size: 18px;
}
.card-tag {
  font-family: var(--mono);
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  border: 1px solid var(--border);
}
.card-tag.accent {
  background: rgba(125,249,196,.1);
  color: var(--accent);
  border-color: rgba(125,249,196,.2);
}
.card .muted { margin: 0 0 18px; }

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.check-list li {
  position: relative;
  padding-left: 28px;
  font-size: 14.5px;
  color: var(--text);
}
.check-list li::before {
  content: "▸";
  position: absolute;
  left: 8px;
  top: 0;
  color: var(--accent);
  font-weight: 700;
}

/* =========================================
   Architecture
   ========================================= */

.arch-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  gap: 18px;
  align-items: stretch;
}
.arch-block {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px;
  transition: border-color .2s, transform .2s;
  position: relative;
  overflow: hidden;
}
.arch-block::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--grad-soft);
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}
.arch-block:hover {
  border-color: var(--border-2);
  transform: translateY(-2px);
}
.arch-block:hover::before { opacity: 1; }
.arch-block > * { position: relative; z-index: 1; }
.arch-step {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: .1em;
}
.arch-block h4 {
  margin: 6px 0 8px;
  font-size: 17px;
  font-weight: 700;
}
.arch-block p {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0;
  line-height: 1.55;
}
.arch-arrow {
  display: grid;
  place-items: center;
  font-family: var(--mono);
  color: var(--dim);
  font-size: 22px;
}
.arch-arrow-down { grid-column: 1 / -1; padding: 4px 0; }

@media (max-width: 980px) {
  .arch-grid { grid-template-columns: 1fr; }
  .arch-arrow { display: none; }
}

.arch-foot {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.pill {
  font-family: var(--mono);
  font-size: 12.5px;
  padding: 8px 14px;
  border-radius: 999px;
  background: var(--surface-2);
  color: var(--muted);
  border: 1px solid var(--border);
}

/* =========================================
   Models table
   ========================================= */

.table-wrap {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--surface);
  backdrop-filter: blur(8px);
  overflow: hidden;
  overflow-x: auto;
}

.models {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.models thead th {
  text-align: left;
  padding: 18px 20px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
  font-weight: 600;
  border-bottom: 1px solid var(--border);
  background: rgba(15,20,34,.5);
}
.models tbody td {
  padding: 18px 20px;
  border-bottom: 1px solid var(--border);
  font-family: var(--mono);
  font-size: 14px;
}
.models tbody tr:last-child td { border-bottom: none; }
.models tbody tr { transition: background .15s; }
.models tbody tr:hover { background: rgba(125,249,196,.03); }
.models .row-accent {
  background: rgba(125,249,196,.04);
}
.models .row-accent:hover { background: rgba(125,249,196,.08); }

.preset-badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  font-weight: 600;
  letter-spacing: .03em;
}
.preset-badge.tiny    { background: rgba(136,153,180,.15); color: #a0adc4; }
.preset-badge.small   { background: rgba(88,199,255,.15);  color: var(--accent-2); }
.preset-badge.medium  { background: rgba(125,249,196,.15); color: var(--accent); }
.preset-badge.large   { background: rgba(179,136,255,.15); color: var(--accent-3); }
.preset-badge.xl      { background: var(--grad); color: #001a14; }
.preset-badge.custom  { background: rgba(255,184,107,.12); color: var(--warn); }

/* =========================================
   Terminals
   ========================================= */

.terminal {
  background: #04060a;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: #0a0e16;
  border-bottom: 1px solid var(--border);
}
.terminal-bar .dot {
  width: 11px; height: 11px;
  border-radius: 50%;
  background: #2a3756;
}
.terminal-bar .dot.r { background: #ff6b6b; }
.terminal-bar .dot.y { background: #ffcb6b; }
.terminal-bar .dot.g { background: #7df9c4; }
.terminal-title {
  margin-left: 10px;
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--muted);
}

.terminal-body {
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.65;
  color: #c8d3e6;
  margin: 0;
  padding: 22px;
  overflow-x: auto;
  white-space: pre;
  flex: 1;
}
.terminal-body .cmd    { color: #e7ecf5; }
.terminal-body .muted  { color: var(--dim); }
.terminal-body .ok     { color: var(--accent); font-weight: 700; }
.terminal-body .prompt { color: var(--accent-2); font-weight: 700; }
.terminal-body .q      { color: var(--text); }
.terminal-body .hl     { color: var(--accent); }
.terminal-body .user   { color: var(--accent-3); }
.terminal-body .cursor {
  display: inline-block;
  background: var(--accent);
  color: var(--accent);
  width: 9px;
  animation: blink 1s steps(2) infinite;
}
@keyframes blink { 50% { opacity: 0; } }

/* =========================================
   Build cards
   ========================================= */

.build-grid {
  margin-top: 56px;
  text-align: center;
}
.build-title {
  font-size: 18px;
  font-weight: 600;
  color: var(--muted);
  margin: 0 0 22px;
}
.build-cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-bottom: 18px;
}
@media (max-width: 880px) {
  .build-cards { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 540px) {
  .build-cards { grid-template-columns: 1fr; }
}
.build-card {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 18px 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color .2s, transform .2s;
}
.build-card:hover {
  border-color: var(--accent);
  transform: translateY(-2px);
}
.build-cmd {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--text);
  background: rgba(0,0,0,.3);
  padding: 6px 10px;
  border-radius: 6px;
  text-align: left;
  white-space: nowrap;
  overflow-x: auto;
}
.build-tag {
  font-size: 12px;
  color: var(--muted);
  font-weight: 500;
}

/* =========================================
   Use cases
   ========================================= */

.usecase {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  position: relative;
  transition: border-color .2s, transform .2s;
}
.usecase:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
}
.usecase-num {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--accent);
  letter-spacing: .15em;
  display: block;
  margin-bottom: 12px;
}
.usecase h3 {
  font-size: 22px;
  margin: 0 0 12px;
  font-weight: 700;
}
.usecase p {
  font-size: 14.5px;
  color: var(--muted);
  margin: 0;
  line-height: 1.6;
}
.usecase strong { color: var(--text); }

/* =========================================
   Roadmap
   ========================================= */

.roadmap {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.roadmap-item {
  display: flex;
  gap: 18px;
  padding: 22px 24px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  align-items: flex-start;
  transition: border-color .2s, transform .15s;
}
.roadmap-item:hover {
  border-color: var(--accent);
  transform: translateX(4px);
}
.rm-icon {
  font-family: var(--mono);
  font-size: 22px;
  color: var(--accent);
  width: 30px;
  flex-shrink: 0;
  text-align: center;
  margin-top: 2px;
}
.roadmap-item h4 {
  margin: 0 0 4px;
  font-size: 16px;
  font-weight: 700;
}
.roadmap-item p { margin: 0; font-size: 14px; }

/* =========================================
   CTA + FAQ
   ========================================= */

.cta-card {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  background:
    radial-gradient(circle at 20% 30%, rgba(125,249,196,.08), transparent 60%),
    radial-gradient(circle at 80% 70%, rgba(179,136,255,.08), transparent 60%),
    linear-gradient(180deg, rgba(22,30,46,.6), rgba(11,15,23,.6));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 80px;
}
@media (max-width: 880px) {
  .cta-card { grid-template-columns: 1fr; padding: 32px; gap: 32px; }
}
.cta-text .kicker { margin-bottom: 16px; }
.cta-text h2 {
  font-size: clamp(26px, 3.4vw, 38px);
  margin: 0 0 14px;
  font-weight: 800;
  letter-spacing: -.03em;
}
.cta-text .lead {
  color: var(--muted);
  margin: 0 0 26px;
  font-size: 16px;
}
.cta-buttons {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.cta-side {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  align-content: start;
}
.spec {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
}
.spec-label {
  display: block;
  font-size: 11.5px;
  text-transform: uppercase;
  letter-spacing: .12em;
  color: var(--muted);
  margin-bottom: 4px;
}
.spec-val {
  font-family: var(--mono);
  font-size: 14px;
  color: var(--text);
  font-weight: 600;
}

.faq-title {
  text-align: center;
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  letter-spacing: -.03em;
  margin: 0 0 32px;
}
.faq {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color .2s;
}
.faq details[open] {
  border-color: var(--border-2);
}
.faq summary {
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 16px;
  position: relative;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: color .15s;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  font-family: var(--mono);
  font-size: 22px;
  color: var(--accent);
  transition: transform .2s;
  margin-left: 16px;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq summary:hover { color: var(--accent); }
.faq p {
  margin: 0;
  padding: 0 24px 22px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.7;
}

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

.footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 40px;
  margin-top: 40px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 48px;
}
@media (max-width: 700px) {
  .footer-inner { grid-template-columns: 1fr; gap: 32px; }
}
.footer-brand .brand {
  margin-bottom: 8px;
  font-size: 18px;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}
@media (max-width: 540px) {
  .footer-cols { grid-template-columns: 1fr 1fr; }
}
.footer-cols h5 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--muted);
  margin: 0 0 14px;
  font-weight: 600;
}
.footer-cols a {
  display: block;
  font-size: 14px;
  color: var(--text);
  margin-bottom: 8px;
  transition: color .15s;
}
.footer-cols a:hover { color: var(--accent); }
.footer-cols span { display: block; margin-bottom: 6px; }

/* =========================================
   Reveal animation
   ========================================= */

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .6s cubic-bezier(.2,.7,.2,1), transform .6s cubic-bezier(.2,.7,.2,1);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* Selection */
::selection {
  background: rgba(125,249,196,.3);
  color: var(--text);
}

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb {
  background: var(--border-2);
  border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover { background: var(--dim); }