/* ============================================================
   Wealos Technology Services — Design System
   Dark charcoal/navy + teal accent. Premium, security-first.
   ============================================================ */

:root {
  /* Brand palette — dark mode is the default */
  --bg: #0A1220;            /* deep navy-charcoal */
  --bg-elev: #0F1A2D;       /* slightly elevated surface */
  --bg-card: #121E33;       /* card / panel */
  --bg-card-alt: #16243B;
  --border: #1F2E48;
  --border-strong: #2A3D5C;

  --text: #E6ECF5;
  --text-muted: #9AA8BD;
  --text-faint: #6B7891;

  --accent: #2DD4BF;        /* teal — primary CTAs, focus, highlights */
  --accent-hover: #14B8A6;
  --accent-soft: rgba(45, 212, 191, 0.12);
  --accent-glow: rgba(45, 212, 191, 0.18);

  --warning: #F59E0B;
  --success: #34D399;
  --danger: #F87171;

  /* Type — Satoshi via Fontshare */
  --font-display: 'Satoshi', 'Inter', system-ui, -apple-system, sans-serif;
  --font-body: 'Satoshi', 'Inter', system-ui, -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;

  /* Type scale */
  --text-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.8125rem);
  --text-sm: clamp(0.875rem, 0.84rem + 0.18vw, 0.9375rem);
  --text-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --text-lg: clamp(1.125rem, 1.08rem + 0.25vw, 1.25rem);
  --text-xl: clamp(1.375rem, 1.25rem + 0.6vw, 1.625rem);
  --text-2xl: clamp(1.75rem, 1.5rem + 1.2vw, 2.375rem);
  --text-3xl: clamp(2.25rem, 1.85rem + 2vw, 3.25rem);
  --text-hero: clamp(2.75rem, 2.2rem + 3.5vw, 4.5rem);

  /* Spacing */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

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

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow: 0 12px 28px -10px rgba(0,0,0,0.5);
  --shadow-lg: 0 30px 60px -20px rgba(0,0,0,0.6);

  --container: 1200px;
  --container-wide: 1320px;
  --container-narrow: 880px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ----- Reset / base ----- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  background: var(--bg);
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg, video { display: block; max-width: 100%; height: auto; }

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.18s var(--ease);
}
a:hover { color: var(--accent-hover); }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: var(--text);
  margin: 0 0 var(--space-4);
}

p { margin: 0 0 var(--space-4); color: var(--text-muted); }
p.lead { font-size: var(--text-lg); color: var(--text); line-height: 1.55; }

ul, ol { margin: 0 0 var(--space-4); padding-left: 1.25rem; color: var(--text-muted); }
li { margin-bottom: var(--space-2); }

::selection { background: var(--accent); color: var(--bg); }

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ----- Layout ----- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--space-6);
}
.container--wide { max-width: var(--container-wide); }
.container--narrow { max-width: var(--container-narrow); }

section { padding: clamp(var(--space-16), 8vw, var(--space-32)) 0; }
.section-tight { padding: clamp(var(--space-12), 6vw, var(--space-20)) 0; }

/* ----- Header / nav ----- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 80;
  background: rgba(10, 18, 32, 0.78);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid rgba(31, 46, 72, 0.6);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-4) 0;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--text);
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
  font-size: 1.0625rem;
}
.brand:hover { color: var(--text); }
.brand-mark { width: 32px; height: 32px; flex: 0 0 32px; }

.nav-primary {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 12px;
  font-size: var(--text-sm);
  color: var(--text-muted);
  border-radius: var(--radius-sm);
  font-weight: 500;
  transition: color 0.15s var(--ease), background 0.15s var(--ease);
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,0.04); }
.nav-link.is-active { color: var(--text); }
.nav-link.is-active::after {
  content: "";
  position: absolute;
  left: 12px; right: 12px; bottom: 2px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

@media (max-width: 960px) {
  .nav-primary { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-primary.is-open {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    padding: var(--space-4);
    background: var(--bg-elev);
    border-bottom: 1px solid var(--border);
    gap: 4px;
  }
  .nav-primary.is-open .nav-link {
    padding: 12px 14px;
    font-size: var(--text-base);
  }
  .nav-cta .btn { display: none; }
  .nav-cta .btn-portal { display: inline-flex; }
}

/* ----- Buttons ----- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 20px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-sm);
  letter-spacing: -0.005em;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.12s var(--ease-out), background 0.15s var(--ease), color 0.15s var(--ease), border-color 0.15s var(--ease), box-shadow 0.2s var(--ease);
  text-align: center;
  line-height: 1;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--accent);
  color: #04221F;
  border-color: var(--accent);
  box-shadow: 0 0 0 0 var(--accent-glow);
}
.btn-primary:hover {
  background: var(--accent-hover);
  color: #04221F;
  box-shadow: 0 0 0 4px var(--accent-glow);
}

.btn-ghost {
  background: transparent;
  color: var(--text);
  border-color: var(--border-strong);
}
.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(45,212,191,0.04);
}

.btn-outline {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
}
.btn-outline:hover {
  background: var(--accent-soft);
  color: var(--accent);
}

.btn-portal {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  color: var(--text);
  font-size: var(--text-sm);
  font-weight: 500;
  background: rgba(255,255,255,0.02);
  transition: all 0.15s var(--ease);
}
.btn-portal:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(45,212,191,0.04);
}
.btn-portal svg { width: 14px; height: 14px; }

.btn-sm { padding: 8px 14px; font-size: var(--text-xs); }

/* ----- Hero ----- */
.hero {
  position: relative;
  padding: clamp(var(--space-20), 12vw, var(--space-32)) 0 clamp(var(--space-16), 10vw, var(--space-24));
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(900px 500px at 80% -10%, rgba(45,212,191,0.10), transparent 60%),
    radial-gradient(700px 400px at 0% 30%, rgba(20, 80, 110, 0.18), transparent 70%);
  pointer-events: none;
}
.hero-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse at 50% 0%, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, black 30%, transparent 75%);
  pointer-events: none;
}
.hero-inner { position: relative; z-index: 1; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-xs);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 600;
  padding: 6px 12px;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: rgba(45,212,191,0.04);
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(45,212,191,0.18);
}

.hero h1 {
  font-size: var(--text-hero);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin: var(--space-6) 0 var(--space-6);
  max-width: 22ch;
}
.hero h1 .accent { color: var(--accent); }
.hero p.lead {
  max-width: 60ch;
  color: var(--text-muted);
  font-size: clamp(1.0625rem, 0.96rem + 0.55vw, 1.25rem);
}
.hero-cta {
  display: flex; flex-wrap: wrap; gap: var(--space-3);
  margin-top: var(--space-8);
}
.hero-meta {
  display: flex; flex-wrap: wrap; gap: var(--space-6);
  margin-top: var(--space-10);
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.hero-meta strong { color: var(--text); font-weight: 600; }

/* ----- Section headers ----- */
.section-head { max-width: 64ch; margin-bottom: var(--space-12); }
.section-head h2 {
  font-size: var(--text-3xl);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
}
.section-head p { color: var(--text-muted); max-width: 60ch; }
.section-head .eyebrow { margin-bottom: var(--space-4); }

/* ----- Cards / grids ----- */
.grid { display: grid; gap: var(--space-6); }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }

@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 600px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

.card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease-out), background 0.2s var(--ease);
}
.card:hover { border-color: var(--border-strong); background: var(--bg-card-alt); }
.card h3 { font-size: var(--text-xl); margin-bottom: var(--space-3); }
.card p { color: var(--text-muted); margin-bottom: 0; }
.card .icon {
  width: 40px; height: 40px;
  display: inline-flex; align-items: center; justify-content: center;
  border-radius: 10px;
  background: var(--accent-soft);
  color: var(--accent);
  margin-bottom: var(--space-5);
  border: 1px solid rgba(45,212,191,0.25);
}
.card .icon svg { width: 22px; height: 22px; }

.card-feature {
  display: flex; flex-direction: column;
  height: 100%;
}
.card-feature .card-meta {
  margin-top: var(--space-6);
  padding-top: var(--space-5);
  border-top: 1px solid var(--border);
  display: flex; align-items: center; justify-content: space-between;
  font-size: var(--text-sm); color: var(--text-faint);
}

/* Highlighted card */
.card-accent {
  background: linear-gradient(180deg, rgba(45,212,191,0.06), rgba(45,212,191,0.02));
  border-color: rgba(45,212,191,0.32);
}

/* ----- Two-column split ----- */
.split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: var(--space-16);
  align-items: center;
}
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; gap: var(--space-10); }
}

/* ----- Stats ----- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: var(--space-6);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  background: var(--bg-elev);
}
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 1.4rem + 1.2vw, 2.25rem);
  font-weight: 700;
  color: var(--text);
  letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.stat-num .unit { color: var(--accent); font-weight: 600; }
.stat-label { font-size: var(--text-sm); color: var(--text-muted); }
@media (max-width: 700px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* ----- Process / steps ----- */
.steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0,1fr));
  gap: var(--space-6);
  counter-reset: step;
}
@media (max-width: 900px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .steps { grid-template-columns: 1fr; } }

.step {
  padding: var(--space-6);
  border-top: 1px solid var(--border-strong);
  position: relative;
  counter-increment: step;
}
.step::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: -1px; left: 0;
  width: 40px;
  border-top: 2px solid var(--accent);
  padding-top: var(--space-3);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  font-weight: 600;
}
.step h4 { font-size: var(--text-lg); margin: var(--space-4) 0 var(--space-2); }
.step p { color: var(--text-muted); font-size: var(--text-sm); }

/* ----- Lists w/ check ----- */
.check-list { list-style: none; padding: 0; margin: 0; }
.check-list li {
  display: flex; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--border);
  color: var(--text);
  font-size: var(--text-base);
}
.check-list li:last-child { border-bottom: 0; }
.check-list li::before {
  content: "";
  flex: 0 0 18px;
  width: 18px; height: 18px;
  margin-top: 4px;
  background: var(--accent-soft);
  border: 1px solid rgba(45,212,191,0.4);
  border-radius: 4px;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232DD4BF' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'><polyline points='20 6 9 17 4 12'/></svg>");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 12px;
}

/* ----- Pull quote / trust panel ----- */
.callout {
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(45,212,191,0.04), transparent);
  border-radius: var(--radius-lg);
  padding: var(--space-10);
  position: relative;
}
.callout::before {
  content: "";
  position: absolute; left: 0; top: var(--space-10); bottom: var(--space-10);
  width: 2px; background: var(--accent);
  border-radius: 2px;
}
.callout blockquote {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1.4;
  color: var(--text);
  letter-spacing: -0.01em;
}
.callout cite {
  display: block;
  margin-top: var(--space-5);
  font-size: var(--text-sm);
  color: var(--text-faint);
  font-style: normal;
}

/* ----- Trust strip ----- */
.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding: var(--space-6) 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.trust-strip-label {
  font-size: var(--text-xs);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-faint);
  flex: 0 0 auto;
}
.trust-strip-items {
  display: flex; flex-wrap: wrap; gap: var(--space-6) var(--space-8);
  font-family: var(--font-mono);
  font-size: var(--text-sm);
  color: var(--text-muted);
}
.trust-strip-items span { display: inline-flex; align-items: center; gap: 8px; }
.trust-strip-items span::before {
  content: ""; width: 6px; height: 6px; background: var(--accent); border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(45,212,191,0.18);
}

/* ----- Sectors / industries ----- */
.sector-card {
  border: 1px solid var(--border);
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: var(--space-6);
  transition: border-color 0.2s var(--ease), transform 0.2s var(--ease-out);
}
.sector-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.sector-card h4 {
  display: flex; align-items: center; gap: 10px;
  font-size: var(--text-base);
  margin: 0 0 var(--space-2);
}
.sector-card h4 svg { width: 18px; height: 18px; color: var(--accent); flex: 0 0 18px; }
.sector-card p { font-size: var(--text-sm); margin: 0; color: var(--text-muted); }

/* ----- Forms (booking, contact) ----- */
.form {
  display: grid;
  gap: var(--space-5);
}
.field { display: grid; gap: 6px; }
.field label {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--text-faint);
  font-weight: 600;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  background: var(--bg-elev);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: border-color 0.15s var(--ease), box-shadow 0.15s var(--ease);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(45,212,191,0.18);
}
.field textarea { min-height: 110px; resize: vertical; }
.field-row {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5);
}
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }

.fineprint {
  font-size: var(--text-xs);
  color: var(--text-faint);
  line-height: 1.5;
}

/* ----- Booking cards ----- */
.booking-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: var(--space-6);
}
@media (max-width: 900px) { .booking-grid { grid-template-columns: 1fr; } }

.booking-card {
  display: flex; flex-direction: column;
  padding: var(--space-8);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: border-color 0.2s var(--ease);
}
.booking-card:hover { border-color: var(--border-strong); }
.booking-card .pill {
  align-self: flex-start;
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  color: var(--accent);
  background: var(--accent-soft);
  padding: 4px 10px;
  border-radius: 999px;
  border: 1px solid rgba(45,212,191,0.25);
  margin-bottom: var(--space-5);
}
.booking-card h3 { font-size: var(--text-lg); }
.booking-card p { font-size: var(--text-sm); color: var(--text-muted); }
.booking-card ul.check-list { margin: var(--space-4) 0 var(--space-6); }
.booking-card ul.check-list li { font-size: var(--text-sm); }
.booking-card .btn { margin-top: auto; }

/* ----- Footer ----- */
.site-footer {
  background: var(--bg-elev);
  border-top: 1px solid var(--border);
  padding: var(--space-16) 0 var(--space-8);
  color: var(--text-muted);
  font-size: var(--text-sm);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 500px) { .footer-grid { grid-template-columns: 1fr; } }

.footer-grid h5 {
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--text-faint);
  margin-bottom: var(--space-4);
  font-weight: 600;
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 8px; }
.footer-grid a { color: var(--text-muted); }
.footer-grid a:hover { color: var(--accent); }

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: var(--space-4);
  font-size: var(--text-xs);
  color: var(--text-faint);
}

/* ----- Page header (interior pages) ----- */
.page-header {
  position: relative;
  padding: clamp(var(--space-16), 10vw, var(--space-24)) 0 clamp(var(--space-12), 6vw, var(--space-16));
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(700px 300px at 20% 0%, rgba(45,212,191,0.08), transparent 70%);
  pointer-events: none;
}
.page-header h1 {
  font-size: var(--text-3xl);
  letter-spacing: -0.03em;
  margin: var(--space-4) 0 var(--space-4);
  max-width: 22ch;
  line-height: 1.05;
}
.page-header p.lead { max-width: 56ch; }

/* Breadcrumbs */
.breadcrumb {
  font-size: var(--text-xs);
  font-family: var(--font-mono);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-faint);
  margin-bottom: var(--space-4);
}
.breadcrumb a { color: var(--text-faint); }
.breadcrumb a:hover { color: var(--accent); }
.breadcrumb span { margin: 0 8px; opacity: 0.6; }

/* ----- CTA strip ----- */
.cta-strip {
  background: linear-gradient(120deg, rgba(45,212,191,0.10), rgba(45,212,191,0.02));
  border: 1px solid rgba(45,212,191,0.3);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-10), 6vw, var(--space-16));
  display: grid;
  grid-template-columns: 1.4fr auto;
  gap: var(--space-8);
  align-items: center;
}
@media (max-width: 800px) {
  .cta-strip { grid-template-columns: 1fr; }
}
.cta-strip h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}
.cta-strip p { margin: 0; color: var(--text-muted); max-width: 50ch; }
.cta-strip .actions { display: flex; gap: var(--space-3); flex-wrap: wrap; }

/* ----- Portal panel ----- */
.portal-card {
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--space-10);
  background:
    linear-gradient(180deg, rgba(45,212,191,0.05), transparent 60%),
    var(--bg-card);
  position: relative;
  overflow: hidden;
}
.portal-card::before {
  content: "";
  position: absolute;
  top: -50px; right: -50px;
  width: 220px; height: 220px;
  background: radial-gradient(circle, rgba(45,212,191,0.18), transparent 65%);
  filter: blur(20px);
  pointer-events: none;
}
.portal-card h2 { font-size: var(--text-2xl); }

/* ----- Utility ----- */
.text-muted { color: var(--text-muted); }
.text-faint { color: var(--text-faint); }
.text-accent { color: var(--accent); }
.mono { font-family: var(--font-mono); }
.flex { display: flex; }
.between { justify-content: space-between; }
.center { justify-content: center; align-items: center; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.mt-2 { margin-top: var(--space-2); }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }
.mt-8 { margin-top: var(--space-8); }
.mt-10 { margin-top: var(--space-10); }
.mb-0 { margin-bottom: 0; }
.mb-6 { margin-bottom: var(--space-6); }

.divider {
  border: 0;
  height: 1px;
  background: var(--border);
  margin: var(--space-10) 0;
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    transition: none !important;
    animation: none !important;
  }
  html { scroll-behavior: auto; }
}

/* ----- Inline icons ----- */
.i { width: 1em; height: 1em; vertical-align: -0.15em; }

/* Skip link */
.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus {
  position: fixed;
  left: 1rem; top: 1rem;
  width: auto; height: auto;
  padding: 10px 14px;
  background: var(--accent);
  color: var(--bg);
  border-radius: var(--radius-sm);
  z-index: 100;
}