/* ================================================================
   AstroHitch — Investor Website
   Professional Cosmic Theme · NaXhio.Tech © 2026
   ================================================================ */

/* === VARIABLES ================================================= */
:root {
  --bg-base:        #06091A;
  --bg-surface:     #0C0F22;
  --bg-card:        #111428;
  --bg-card-2:      #161B32;

  --border-dim:     rgba(108, 88, 224, 0.12);
  --border:         rgba(108, 88, 224, 0.24);
  --border-bright:  rgba(108, 88, 224, 0.50);

  --purple:         #7858E8;
  --purple-mid:     #9070F5;
  --purple-light:   #A890FF;
  --purple-glow:    rgba(120, 88, 232, 0.14);

  --gold:           #C9880A;
  --gold-mid:       #E6A94E;
  --gold-light:     #F2C070;
  --gold-glow:      rgba(230, 169, 78, 0.10);

  --teal:           #3EC8C0;
  --teal-glow:      rgba(62, 200, 192, 0.10);

  --text-h:         #EDF0FF;
  --text-1:         #C5CCE8;
  --text-2:         #7A84A8;
  --text-3:         #454E6A;

  --positive:       #4EC994;
  --negative:       #E06070;
  --warning:        #E6A94E;

  --r-sm: 6px;  --r: 10px;  --r-lg: 16px;  --r-xl: 24px;

  --shadow:        0 4px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg:     0 8px 48px rgba(0, 0, 0, 0.55);
  --shadow-purple: 0 4px 30px rgba(120, 88, 232, 0.22);

  --nav-h: 64px;

  --sp1: 4px;   --sp2: 8px;   --sp3: 12px;  --sp4: 16px;
  --sp5: 24px;  --sp6: 32px;  --sp7: 48px;  --sp8: 64px; --sp9: 96px;
}

/* === RESET ===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 15px; }
img, svg { display: block; max-width: 100%; }
ul { list-style: none; }
a { color: var(--purple-light); text-decoration: none; transition: color .2s; }
a:hover { color: var(--gold-light); }

/* === BODY ====================================================== */
body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background-color: var(--bg-base);
  color: var(--text-1);
  line-height: 1.65;
  min-height: 100vh;
  background-image:
    radial-gradient(ellipse 900px 700px at 8%  30%, rgba(120, 88, 232, 0.10) 0%, transparent 70%),
    radial-gradient(ellipse 700px 500px at 92% 10%, rgba(230, 169, 78, 0.06) 0%, transparent 60%),
    radial-gradient(ellipse 600px 600px at 50% 98%, rgba(62, 200, 192, 0.05) 0%, transparent 60%);
  background-attachment: fixed;
}

/* === TYPOGRAPHY ================================================ */
h1, h2, h3, h4, h5 { color: var(--text-h); font-weight: 700; line-height: 1.22; letter-spacing: -0.02em; }
h1 { font-size: clamp(2rem, 5vw, 3.4rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.2rem); }
h3 { font-size: clamp(1.1rem, 2.5vw, 1.45rem); }
h4 { font-size: 1.05rem; }
h5 { font-size: 0.8rem; text-transform: uppercase; letter-spacing: 0.09em; }
p { margin-bottom: var(--sp4); }
p:last-child { margin-bottom: 0; }
strong { color: var(--text-h); font-weight: 600; }

.text-muted   { color: var(--text-2); }
.text-sm      { font-size: 0.85rem; }
.text-xs      { font-size: 0.75rem; }
.text-lg      { font-size: 1.1rem; }
.text-gold    { color: var(--gold-mid); }
.text-purple  { color: var(--purple-light); }
.text-teal    { color: var(--teal); }
.text-positive{ color: var(--positive); }
.text-negative{ color: var(--negative); }
.text-center  { text-align: center; }
.text-right   { text-align: right; }
.font-bold    { font-weight: 700; }
.font-semi    { font-weight: 600; }
.tabular      { font-variant-numeric: tabular-nums; }

/* GRADIENT TEXT */
.gradient-text {
  background: linear-gradient(95deg, var(--purple-light) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* === LAYOUT ==================================================== */
.container        { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 var(--sp5); }
.container-narrow { width: 100%; max-width: 800px;  margin: 0 auto; padding: 0 var(--sp5); }

.section { padding: var(--sp9) 0; border-bottom: 1px solid var(--border-dim); }
.section:last-child { border-bottom: none; }

.section-label {
  display: inline-flex; align-items: center; gap: var(--sp2);
  font-size: 0.72rem; font-weight: 600; text-transform: uppercase;
  letter-spacing: 0.10em; color: var(--purple-mid); margin-bottom: var(--sp4);
}
.section-label::before {
  content: ''; display: inline-block;
  width: 20px; height: 2px;
  background: var(--purple); border-radius: 2px;
}

.section-header { margin-bottom: var(--sp7); }
.section-header p { font-size: 1.05rem; color: var(--text-2); max-width: 600px; }
.section-header.centered { text-align: center; }
.section-header.centered p { margin: 0 auto; }

/* GRIDS */
.grid   { display: grid; gap: var(--sp5); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-auto { grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }

/* FLEX */
.flex          { display: flex; }
.flex-center   { display: flex; align-items: center; justify-content: center; }
.flex-between  { display: flex; align-items: center; justify-content: space-between; }
.flex-gap-2    { gap: var(--sp2); }
.flex-gap-3    { gap: var(--sp3); }
.flex-gap-4    { gap: var(--sp4); }
.flex-gap-5    { gap: var(--sp5); }
.flex-wrap     { flex-wrap: wrap; }
.items-start   { align-items: flex-start; }
.items-center  { align-items: center; }

/* SPACING */
.mt-2{margin-top:var(--sp2)} .mt-3{margin-top:var(--sp3)} .mt-4{margin-top:var(--sp4)}
.mt-5{margin-top:var(--sp5)} .mt-6{margin-top:var(--sp6)} .mt-7{margin-top:var(--sp7)}
.mb-2{margin-bottom:var(--sp2)} .mb-3{margin-bottom:var(--sp3)} .mb-4{margin-bottom:var(--sp4)}
.mb-5{margin-bottom:var(--sp5)} .mb-6{margin-bottom:var(--sp6)} .mb-7{margin-bottom:var(--sp7)}

/* === CONFIDENTIAL BANNER ======================================= */
.conf-banner {
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-dim);
  text-align: center;
  padding: var(--sp2) 0;
  font-size: 0.68rem;
  color: var(--text-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* === NAVIGATION ================================================ */
.nav {
  position: sticky; top: 0; z-index: 100;
  height: var(--nav-h);
  background: rgba(6, 9, 26, 0.90);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border-dim);
}
.nav-inner {
  height: 100%; display: flex; align-items: center;
  justify-content: space-between; gap: var(--sp6);
}
.nav-logo { display: flex; align-items: center; gap: var(--sp3); text-decoration: none; }
.nav-logo-mark {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, var(--purple) 0%, var(--gold-mid) 100%);
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 15px; color: white; box-shadow: var(--shadow-purple);
}
.nav-logo-name { font-size: 1rem; font-weight: 700; color: var(--text-h); letter-spacing: -0.01em; }
.nav-logo-sub  { font-size: 0.62rem; color: var(--text-3); text-transform: uppercase; letter-spacing: 0.10em; }
.nav-links     { display: flex; align-items: center; gap: 2px; }
.nav-link {
  padding: var(--sp2) var(--sp3); border-radius: var(--r-sm);
  color: var(--text-2); font-size: 0.84rem; font-weight: 500;
  text-decoration: none; transition: all .2s; white-space: nowrap;
}
.nav-link:hover { color: var(--text-h); background: var(--border-dim); }
.nav-link.active { color: var(--purple-light); background: var(--purple-glow); }
.nav-badge {
  display: inline-block; padding: 3px var(--sp3); border-radius: 999px;
  background: var(--border-dim); border: 1px solid var(--border-dim);
  color: var(--text-3); font-size: 0.64rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.09em; white-space: nowrap;
}

/* === HERO ====================================================== */
.hero { padding: var(--sp9) 0 var(--sp8); border-bottom: 1px solid var(--border-dim); }
.hero-badge {
  display: inline-flex; align-items: center; gap: var(--sp2);
  background: var(--purple-glow); border: 1px solid var(--border);
  border-radius: 999px; padding: var(--sp1) var(--sp4);
  font-size: 0.78rem; font-weight: 500; color: var(--purple-light);
  margin-bottom: var(--sp5);
}
.hero-badge .dot {
  width: 7px; height: 7px; background: var(--positive);
  border-radius: 50%; animation: pulse 2.4s infinite;
}
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.35} }
.hero h1 { margin-bottom: var(--sp5); }
.hero-lead { font-size: 1.15rem; color: var(--text-2); max-width: 620px; margin-bottom: var(--sp6); line-height: 1.72; }
.hero-actions { display: flex; gap: var(--sp3); flex-wrap: wrap; margin-bottom: var(--sp7); }

.hero-metrics { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--sp4); margin-top: var(--sp7); }

/* === BUTTONS =================================================== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--sp2); padding: var(--sp3) var(--sp5);
  border-radius: var(--r); font-size: 0.9rem; font-weight: 600;
  text-decoration: none; border: none; cursor: pointer;
  transition: all .22s; white-space: nowrap; line-height: 1;
}
.btn-primary {
  background: var(--purple); color: white;
  box-shadow: 0 0 0 1px rgba(120,88,232,.45), var(--shadow-purple);
}
.btn-primary:hover { background: var(--purple-mid); color: white; transform: translateY(-1px); box-shadow: 0 0 0 1px rgba(120,88,232,.7), 0 6px 32px rgba(120,88,232,.35); }
.btn-outline {
  background: transparent; color: var(--text-1);
  border: 1px solid var(--border);
}
.btn-outline:hover { color: var(--text-h); border-color: var(--border-bright); background: var(--border-dim); }
.btn-gold { background: var(--gold-mid); color: #160D00; font-weight: 700; }
.btn-gold:hover { background: var(--gold-light); color: #160D00; transform: translateY(-1px); }
.btn-sm { padding: var(--sp2) var(--sp3); font-size: 0.8rem; }

/* === BADGES ==================================================== */
.badge {
  display: inline-flex; align-items: center; gap: 4px;
  padding: 3px var(--sp3); border-radius: 999px;
  font-size: 0.70rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.07em;
}
.badge-purple  { background: var(--purple-glow);               color: var(--purple-light); border: 1px solid var(--border); }
.badge-gold    { background: var(--gold-glow);                  color: var(--gold-light);   border: 1px solid rgba(230,169,78,.22); }
.badge-teal    { background: var(--teal-glow);                  color: var(--teal);         border: 1px solid rgba(62,200,192,.18); }
.badge-green   { background: rgba(78,201,148,.10);              color: var(--positive);     border: 1px solid rgba(78,201,148,.20); }
.badge-red     { background: rgba(224,96,112,.10);              color: var(--negative);     border: 1px solid rgba(224,96,112,.20); }
.badge-muted   { background: var(--bg-card-2);                  color: var(--text-2);       border: 1px solid var(--border-dim); }

/* === CARDS ===================================================== */
.card {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-lg); padding: var(--sp5);
  transition: border-color .3s, box-shadow .3s;
}
.card:hover { border-color: var(--border); box-shadow: var(--shadow-purple); }
.card-elevated {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--r-lg); padding: var(--sp6); box-shadow: var(--shadow);
}
.card-glow { box-shadow: 0 0 0 1px var(--purple), var(--shadow-purple) !important; border-color: var(--border-bright) !important; }

/* METRIC CARDS */
.metric-card {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-lg); padding: var(--sp5); text-align: center;
  transition: all .3s;
}
.metric-card:hover { border-color: var(--purple); box-shadow: var(--shadow-purple); transform: translateY(-3px); }
.metric-value { font-size: 2.1rem; font-weight: 800; color: var(--text-h); line-height: 1; letter-spacing: -0.04em; margin-bottom: var(--sp2); }
.metric-value.gold   { color: var(--gold-mid); }
.metric-value.purple { color: var(--purple-light); }
.metric-value.teal   { color: var(--teal); }
.metric-value.green  { color: var(--positive); }
.metric-label { font-size: 0.78rem; font-weight: 500; color: var(--text-2); text-transform: uppercase; letter-spacing: 0.06em; }
.metric-sub   { font-size: 0.72rem; color: var(--text-3); margin-top: 3px; }

/* FEATURE CARD */
.feature-card {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-lg); padding: var(--sp5); transition: all .3s;
}
.feature-card:hover { border-color: var(--border); transform: translateY(-3px); box-shadow: var(--shadow-purple); }
.feature-card-header { display: flex; align-items: flex-start; gap: var(--sp3); margin-bottom: var(--sp4); }
.feature-card-title { font-weight: 700; font-size: 1rem; color: var(--text-h); }
.feature-card-sub   { font-size: 0.78rem; color: var(--text-2); margin-top: 3px; }
.feature-card-body  { font-size: 0.875rem; color: var(--text-2); line-height: 1.62; }

/* PAGE HEADER */
.page-header { padding: var(--sp8) 0 var(--sp7); border-bottom: 1px solid var(--border-dim); }
.page-header-meta { display: flex; align-items: center; gap: var(--sp3); margin-bottom: var(--sp4); flex-wrap: wrap; }

/* === ICON BADGE ================================================ */
.icon-badge {
  width: 44px; height: 44px; border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem; flex-shrink: 0;
}
.icon-badge-purple { background: var(--purple-glow); border: 1px solid var(--border); }
.icon-badge-gold   { background: var(--gold-glow);   border: 1px solid rgba(230,169,78,.20); }
.icon-badge-teal   { background: var(--teal-glow);   border: 1px solid rgba(62,200,192,.16); }
.icon-badge-red    { background: rgba(220,90,60,.14); border: 1px solid rgba(220,90,60,.28); }

/* === DOC LIST (data room) ====================================== */
.doc-list { display: flex; flex-direction: column; gap: var(--sp3); }
.doc-item {
  display: flex; align-items: flex-start; gap: var(--sp3);
  padding: var(--sp3); border-radius: var(--r);
  background: rgba(255,255,255,.025);
  border: 1px solid rgba(255,255,255,.05);
  transition: border-color 0.2s;
}
.doc-item:hover { border-color: rgba(120,88,232,.25); }
.doc-icon { font-size: 1.1rem; flex-shrink: 0; margin-top: 1px; }
.doc-title { font-size: 0.9rem; font-weight: 600; color: var(--text-h); margin-bottom: 2px; }
.doc-desc  { font-size: 0.78rem; color: var(--text-3); }
.doc-item .badge { margin-left: auto; flex-shrink: 0; align-self: flex-start; }

/* === CALLOUTS ================================================== */
.callout {
  background: var(--purple-glow); border: 1px solid var(--border);
  border-left: 3px solid var(--purple); border-radius: var(--r);
  padding: var(--sp4) var(--sp5); font-size: 0.9rem; color: var(--text-1);
}
.callout.gold  { background: var(--gold-glow);  border-color: rgba(230,169,78,.22); border-left-color: var(--gold-mid); }
.callout.teal  { background: var(--teal-glow);  border-color: rgba(62,200,192,.18); border-left-color: var(--teal); }
.callout.green { background: rgba(78,201,148,.08); border-color: rgba(78,201,148,.20); border-left-color: var(--positive); }

/* === ASK BOX =================================================== */
.ask-box {
  background: linear-gradient(135deg, rgba(120,88,232,0.14) 0%, rgba(230,169,78,0.07) 100%);
  border: 1px solid var(--border-bright); border-radius: var(--r-xl);
  padding: var(--sp8); text-align: center; box-shadow: var(--shadow-purple);
}
.ask-amount {
  font-size: clamp(3rem, 8vw, 5rem); font-weight: 900;
  letter-spacing: -0.05em; line-height: 1;
  background: linear-gradient(95deg, var(--purple-light) 0%, var(--gold-light) 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
  margin: var(--sp3) 0 var(--sp5);
}

/* === TABLES ==================================================== */
.table-wrap { overflow-x: auto; border-radius: var(--r-lg); border: 1px solid var(--border-dim); }
table { width: 100%; border-collapse: collapse; font-size: 0.875rem; }
thead th {
  text-align: left; padding: var(--sp3) var(--sp4);
  color: var(--text-2); font-size: 0.70rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.09em;
  border-bottom: 1px solid var(--border-dim); background: var(--bg-card); white-space: nowrap;
}
tbody td { padding: var(--sp3) var(--sp4); border-bottom: 1px solid var(--border-dim); color: var(--text-1); vertical-align: middle; }
tbody tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: var(--bg-card-2); }
.td-r  { text-align: right; font-variant-numeric: tabular-nums; }
.td-n  { font-variant-numeric: tabular-nums; font-weight: 600; }
.td-hi { color: var(--text-h); font-weight: 700; }
.td-gold { color: var(--gold-mid); font-weight: 700; }

/* === PROGRESS BAR ============================================== */
.progress-bar  { height: 5px; background: var(--bg-card-2); border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 999px; background: linear-gradient(90deg, var(--purple), var(--purple-light)); }
.progress-fill.gold { background: linear-gradient(90deg, var(--gold), var(--gold-light)); }
.progress-fill.teal { background: linear-gradient(90deg, var(--teal), #80F0E8); }

/* === TIMELINE ================================================== */
.timeline { position: relative; }
.timeline::before { content:''; position:absolute; left:15px; top:0; bottom:0; width:1px; background:var(--border); }
.timeline-item { display:flex; gap:var(--sp5); margin-bottom:var(--sp6); padding-left:var(--sp4); position:relative; }
.timeline-dot {
  flex-shrink:0; width:32px; height:32px; border-radius:50%;
  background:var(--bg-card-2); border:2px solid var(--border);
  display:flex; align-items:center; justify-content:center;
  font-size:0.72rem; font-weight:700; color:var(--purple-light);
  margin-left:-31px; z-index:1;
}
.timeline-dot.active { background:var(--purple-glow); border-color:var(--purple); }
.timeline-content  { flex:1; padding-top:5px; }
.timeline-phase    { font-size:0.70rem; font-weight:600; text-transform:uppercase; letter-spacing:.08em; color:var(--purple-mid); margin-bottom:var(--sp1); }
.timeline-title    { font-weight:700; color:var(--text-h); margin-bottom:var(--sp2); }
.timeline-body     { color:var(--text-2); font-size:0.875rem; line-height:1.6; }

/* === CHECKLIST ================================================= */
.list-check { display:flex; flex-direction:column; gap:var(--sp3); }
.list-check li { display:flex; gap:var(--sp3); align-items:flex-start; font-size:0.9rem; color:var(--text-1); }
.list-check li::before {
  content:'✓'; flex-shrink:0; width:20px; height:20px; border-radius:50%;
  background:rgba(78,201,148,.12); color:var(--positive); font-size:0.68rem;
  display:flex; align-items:center; justify-content:center; font-weight:700; margin-top:2px;
}

/* === DIVIDER =================================================== */
hr { border:none; border-top:1px solid var(--border-dim); margin:var(--sp6) 0; }

/* === CHART CONTAINER =========================================== */
.chart-container {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-lg); padding: var(--sp5);
}
.chart-title { font-size: 0.82rem; font-weight: 600; color: var(--text-2); text-transform: uppercase; letter-spacing: .07em; margin-bottom: var(--sp4); }
.chart-canvas-wrap { position: relative; height: 280px; }

/* === DIAGRAM WRAP ============================================== */
.diagram-wrap {
  background: var(--bg-card); border: 1px solid var(--border-dim);
  border-radius: var(--r-xl); padding: var(--sp6); overflow: hidden;
}

/* === STAT STRIP ================================================ */
.stat-strip { display: flex; flex-wrap: wrap; gap: var(--sp4) var(--sp7); }
.stat-number { font-size: 1.7rem; font-weight: 800; color: var(--text-h); letter-spacing: -0.04em; line-height: 1; }
.stat-label  { font-size: 0.72rem; font-weight: 500; color: var(--text-2); text-transform: uppercase; letter-spacing: .06em; margin-top: 2px; }

/* === RISK MATRIX =============================================== */
.risk-table { width: 100%; border-collapse: separate; border-spacing: 4px; }
.risk-cell {
  padding: var(--sp2); border-radius: var(--r-sm);
  font-size: 0.68rem; font-weight: 600; text-align: center;
  cursor: default; transition: transform .2s, box-shadow .2s;
}
.risk-cell:hover { transform: scale(1.05); box-shadow: var(--shadow); }
.risk-low    { background: rgba(78,201,148,.14); color: var(--positive); }
.risk-medium { background: rgba(230,169,78,.18); color: var(--gold-light); }
.risk-high   { background: rgba(224,96,112,.18); color: var(--negative); }
.risk-crit   { background: rgba(224,96,112,.32); color: #FF9090; }
.risk-empty  { background: rgba(255,255,255,.03); color: var(--text-3); }

/* === FOOTER ==================================================== */
.footer {
  background: var(--bg-surface); border-top: 1px solid var(--border-dim);
  padding: var(--sp7) 0 var(--sp5);
}
.footer-inner { display: flex; justify-content: space-between; gap: var(--sp5); flex-wrap: wrap; margin-bottom: var(--sp6); }
.footer-brand h4 { font-size: 1.05rem; font-weight: 700; color: var(--text-h); margin-bottom: var(--sp2); }
.footer-brand p  { font-size: 0.84rem; color: var(--text-3); margin: 0; }
.footer-nav-title { font-size: 0.70rem; text-transform: uppercase; letter-spacing: .10em; color: var(--text-3); font-weight: 600; margin-bottom: var(--sp3); }
.footer-links { display: flex; flex-direction: column; gap: var(--sp2); }
.footer-links a { font-size: 0.84rem; color: var(--text-2); }
.footer-links a:hover { color: var(--text-h); }
.footer-bottom {
  border-top: 1px solid var(--border-dim); padding-top: var(--sp4);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: var(--sp3);
}
.footer-bottom p { font-size: 0.76rem; color: var(--text-3); margin: 0; }

/* === RESPONSIVE ================================================ */
@media (max-width: 900px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .hero-metrics { grid-template-columns: repeat(2, 1fr); }
  .nav-links .nav-link:nth-child(n+5) { display: none; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .hero-metrics { grid-template-columns: repeat(2, 1fr); }
  h1 { font-size: 1.75rem; }
  .ask-amount { font-size: 2.8rem; }
  .section { padding: var(--sp7) 0; }
}