/* ============================================================
   AXORVIM PROTOCOL — Design System
   Light / minimal aesthetic inspired by vimen.org
   Fonts: Space Grotesk (sans) + Outfit (display)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@300;400;500;600;700&family=IBM+Plex+Mono:wght@400;500&display=swap');

/* ── Tokens ─────────────────────────────────────────────── */
:root {
  --ink:           #0f1117;
  --ink-75:        rgba(15,17,23,.75);
  --ink-50:        rgba(15,17,23,.5);
  --ink-25:        rgba(15,17,23,.25);
  --ink-10:        rgba(15,17,23,.1);
  --paper:         #f8f7f4;
  --paper-80:      rgba(248,247,244,.8);
  --n-50:          #f4f3f0;
  --n-100:         #eae8e3;
  --n-200:         #d8d5ce;
  --n-400:         #a09b90;
  --n-600:         #6b6660;
  --n-700:         #4a4640;

  --accent-blue:      #2563eb;
  --accent-blue-soft: #eff4ff;
  --accent-blue-mid:  rgba(37,99,235,.15);
  --accent-purple:    #7c3aed;
  --accent-purple-soft: #f5f3ff;
  --accent-green:     #16a34a;
  --accent-green-soft: #f0fdf4;
  --accent-amber:     #d97706;
  --accent-amber-soft: #fffbeb;
  --accent-red:       #dc2626;

  --rattan:     #b59a6e;
  --willow:     #6b8f71;

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  32px;
  --radius-full: 9999px;

  --shadow-sm:  0 1px 3px rgba(15,17,23,.08), 0 1px 2px rgba(15,17,23,.06);
  --shadow-md:  0 4px 16px rgba(15,17,23,.08), 0 2px 4px rgba(15,17,23,.04);
  --shadow-lg:  0 12px 40px rgba(15,17,23,.12), 0 4px 8px rgba(15,17,23,.06);
  --shadow-xl:  0 24px 80px rgba(15,17,23,.16), 0 8px 16px rgba(15,17,23,.08);
}

/* ── Reset ──────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.6;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ─────────────────────────────────────────── */
.font-display { font-family: 'Outfit', 'Space Grotesk', system-ui, sans-serif; font-weight: 600; }
.font-sans    { font-family: 'Space Grotesk', system-ui, sans-serif; }
.font-mono    { font-family: 'IBM Plex Mono', monospace; }

/* ── Layout ─────────────────────────────────────────────── */
.container {
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 24px;
}
.container--wide {
  max-width: 1360px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ── Navbar ─────────────────────────────────────────────── */
.navbar {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  padding: 0 24px;
  transition: background .3s, box-shadow .3s, backdrop-filter .3s;
}
.navbar.scrolled {
  background: rgba(248,247,244,.88);
  backdrop-filter: blur(16px);
  box-shadow: 0 1px 0 var(--n-200);
}
.navbar__inner {
  max-width: 1160px;
  margin: 0 auto;
  height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.navbar__logo {
  display: flex;
  align-items: center;
  line-height: 1;
}
.navbar__logo img {
  height: 32px;
  width: auto;
  display: block;
  transition: opacity .2s;
}
.navbar__logo:hover img { opacity: .75; }
.navbar__logo-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent-blue);
  display: inline-block;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%,100% { opacity: 1; transform: scale(1); }
  50%      { opacity: .5; transform: scale(.7); }
}
.navbar__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.navbar__links a {
  font-size: .875rem;
  color: var(--n-700);
  transition: color .2s;
}
.navbar__links a:hover { color: var(--ink); }
.navbar__cta {
  display: flex;
  align-items: center;
  gap: 10px;
}
.navbar__mobile-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  border-radius: var(--radius-sm);
  color: var(--ink);
  transition: background .2s;
}
.navbar__mobile-btn:hover { background: var(--n-100); }
.navbar__mobile-btn span {
  display: block;
  width: 20px; height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  transition: transform .3s;
  position: relative;
}
.navbar__mobile-btn span::before,
.navbar__mobile-btn span::after {
  content: '';
  position: absolute;
  width: 100%; height: 100%;
  background: currentColor;
  border-radius: 2px;
  transition: transform .3s;
}
.navbar__mobile-btn span::before { top: -6px; }
.navbar__mobile-btn span::after  { top:  6px; }
.mobile-menu {
  display: none;
  position: fixed;
  inset: 68px 0 0 0;
  background: var(--paper);
  z-index: 99;
  padding: 24px;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--n-200);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 0;
  font-size: 1rem;
  border-bottom: 1px solid var(--n-100);
  color: var(--n-700);
}

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  font-family: 'Space Grotesk', sans-serif;
  font-size: .875rem;
  font-weight: 500;
  line-height: 1;
  transition: transform .2s, opacity .2s, box-shadow .2s, background .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--ink);
  color: var(--paper);
  box-shadow: 0 2px 8px rgba(15,17,23,.2);
}
.btn--primary:hover { opacity: .88; box-shadow: 0 4px 16px rgba(15,17,23,.25); }

.btn--secondary {
  background: var(--paper);
  color: var(--ink);
  border: 1.5px solid var(--n-200);
}
.btn--secondary:hover { border-color: var(--n-400); background: var(--n-50); }

.btn--outline-blue {
  background: transparent;
  color: var(--accent-blue);
  border: 1.5px solid rgba(37,99,235,.35);
}
.btn--outline-blue:hover { background: var(--accent-blue-soft); }

.btn--lg { padding: 13px 28px; font-size: 1rem; border-radius: var(--radius-lg); }
.btn--sm { padding: 7px 14px; font-size: .8rem; border-radius: var(--radius-sm); }

/* ── Badges ─────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  font-family: 'IBM Plex Mono', monospace;
  font-size: .7rem;
  font-weight: 500;
}
.badge--blue   { background: var(--accent-blue-soft); color: var(--accent-blue); border: 1px solid rgba(37,99,235,.2); }
.badge--purple { background: var(--accent-purple-soft); color: var(--accent-purple); border: 1px solid rgba(124,58,237,.2); }
.badge--green  { background: var(--accent-green-soft); color: var(--accent-green); border: 1px solid rgba(22,163,74,.2); }
.badge--amber  { background: var(--accent-amber-soft); color: var(--accent-amber); border: 1px solid rgba(217,119,6,.2); }
.badge--ink    { background: var(--ink); color: var(--paper); border: 1px solid var(--ink); }
.badge--live::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: currentColor;
  animation: live-pulse 1.5s ease-in-out infinite;
}
@keyframes live-pulse {
  0%,100% { opacity: 1; }
  50%      { opacity: .3; }
}

/* ── Section commons ─────────────────────────────────────── */
.section { padding: 96px 0; }
.section--sm { padding: 64px 0; }
.section--lg { padding: 128px 0; }
.section--dark { background: var(--ink); color: var(--paper); }
.section--tinted { background: var(--n-50); }
.section__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--n-600);
  margin-bottom: 16px;
}
.section__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2rem, 4vw, 3.5rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -.03em;
  margin-bottom: 20px;
}
.section__title--dark { color: var(--paper); }
.section__subtitle {
  font-size: 1.125rem;
  color: var(--n-700);
  max-width: 560px;
  line-height: 1.7;
}
.section__subtitle--dark { color: rgba(248,247,244,.7); }
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* ── Reveal animations ───────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-scale {
  opacity: 0;
  transform: scale(.97) translateY(16px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal-scale.visible {
  opacity: 1;
  transform: scale(1) translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-32px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}
.reveal-right {
  opacity: 0;
  transform: translateX(32px);
  transition: opacity .6s ease, transform .6s ease;
}
.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ── Announcement bar ───────────────────────────────────── */
.announce-bar {
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  padding: 10px 16px;
  font-size: .8rem;
  font-family: 'IBM Plex Mono', monospace;
  letter-spacing: .03em;
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 101;
}
.announce-bar a { color: var(--accent-blue); text-decoration: underline; margin-left: 8px; }
.navbar { top: 40px; }
.mobile-menu { top: 108px; }

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: 140px;
  padding-bottom: 80px;
  overflow: hidden;
  background: var(--paper);
}
.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(37,99,235,.07) 0%, transparent 70%),
    radial-gradient(ellipse 60% 40% at 80% 80%, rgba(124,58,237,.05) 0%, transparent 60%);
  pointer-events: none;
}
.hero__weave {
  position: absolute;
  inset: 0;
  opacity: .04;
  background-image:
    repeating-linear-gradient(0deg, var(--ink) 0px, var(--ink) 1px, transparent 1px, transparent 40px),
    repeating-linear-gradient(90deg, var(--ink) 0px, var(--ink) 1px, transparent 1px, transparent 40px);
  pointer-events: none;
}
.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 820px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--n-100);
  border: 1px solid var(--n-200);
  border-radius: var(--radius-full);
  padding: 5px 14px 5px 8px;
  font-size: .78rem;
  color: var(--n-700);
  margin-bottom: 28px;
  font-family: 'IBM Plex Mono', monospace;
}
.hero__eyebrow .dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-blue);
  animation: live-pulse 1.5s infinite;
}
.hero__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -.04em;
  margin-bottom: 24px;
  color: var(--ink);
}
.hero__title em {
  font-style: italic;
  color: var(--n-400);
}
.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: var(--n-700);
  max-width: 540px;
  margin: 0 auto 40px;
  line-height: 1.75;
}
.hero__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 72px;
}
.hero__stats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}
.hero__stat { text-align: center; }
.hero__stat-value {
  font-family: 'Outfit', sans-serif;
  font-size: 2rem;
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1;
}
.hero__stat-label {
  font-size: .75rem;
  color: var(--n-600);
  font-family: 'IBM Plex Mono', monospace;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-top: 4px;
}
.hero__divider { width: 1px; height: 40px; background: var(--n-200); }

/* ── Ticker ─────────────────────────────────────────────── */
.ticker {
  background: var(--n-50);
  border-top: 1px solid var(--n-200);
  border-bottom: 1px solid var(--n-200);
  padding: 12px 0;
  overflow: hidden;
  position: relative;
}
.ticker__track {
  display: flex;
  width: max-content;
  animation: ticker-scroll 32s linear infinite;
}
.ticker__track:hover { animation-play-state: paused; }
.ticker__list {
  display: flex;
  align-items: center;
  gap: 40px;
  padding-right: 40px;
}
.ticker__item {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}
.ticker__icon {
  width: 28px; height: 28px;
  border-radius: 6px;
  background: var(--n-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .6rem;
  font-weight: 600;
  color: var(--ink);
  flex-shrink: 0;
  overflow: hidden;
  letter-spacing: -.03em;
}
.ticker__symbol {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .8rem;
  color: var(--n-700);
}
.ticker__price {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .8rem;
  color: var(--ink);
  font-weight: 500;
}
.ticker__change {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .75rem;
}
.ticker__change.up   { color: var(--accent-green); }
.ticker__change.down { color: var(--accent-red); }
.ticker__sep {
  width: 4px; height: 4px;
  border-radius: 50%;
  background: var(--n-300);
  flex-shrink: 0;
}
@keyframes ticker-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ── Baskets ─────────────────────────────────────────────── */
.baskets__grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 16px;
  margin-top: 56px;
}
.basket-card {
  background: var(--paper);
  border: 1.5px solid var(--n-200);
  border-radius: var(--radius-xl);
  padding: 28px 28px 24px;
  transition: border-color .25s, box-shadow .25s, transform .25s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.basket-card::before {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .25s;
  border-radius: inherit;
}
.basket-card:hover { border-color: var(--n-400); transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.basket-card--mag7::before  { background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(37,99,235,.06), transparent); }
.basket-card--ai6::before   { background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(124,58,237,.06), transparent); }
.basket-card--hood6::before { background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(22,163,74,.06), transparent); }
.basket-card--custom::before{ background: radial-gradient(ellipse 80% 60% at 50% -20%, rgba(217,119,6,.06), transparent); }
.basket-card:hover::before { opacity: 1; }

.basket-card__icon {
  width: 56px; height: 56px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
}
.basket-card__icon--blue   { background: var(--accent-blue-soft); }
.basket-card__icon--purple { background: var(--accent-purple-soft); }
.basket-card__icon--green  { background: var(--accent-green-soft); }
.basket-card__icon--amber  { background: var(--accent-amber-soft); }

.basket-card__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 12px;
}
.basket-card__name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -.03em;
  line-height: 1.1;
}
.basket-card__desc {
  font-size: .875rem;
  color: var(--n-700);
  line-height: 1.6;
  margin-bottom: 20px;
}
.basket-card__tokens {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}
.token-chip {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .7rem;
  padding: 3px 9px;
  border-radius: var(--radius-full);
  background: var(--n-100);
  border: 1px solid var(--n-200);
  color: var(--ink);
}
.basket-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 20px;
  border-top: 1px solid var(--n-100);
}
.basket-card__perf {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
}
.basket-card__perf.up   { color: var(--accent-green); }
.basket-card__perf.down { color: var(--accent-red); }
.basket-card__period {
  font-size: .72rem;
  color: var(--n-600);
  font-family: 'IBM Plex Mono', monospace;
  display: block;
  margin-top: 2px;
}
.basket-card__cta {
  font-size: .8rem;
  color: var(--accent-blue);
  display: flex;
  align-items: center;
  gap: 4px;
  transition: gap .2s;
}
.basket-card:hover .basket-card__cta { gap: 8px; }

/* ── AI Agent ─────────────────────────────────────────────── */
.agent-section {
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.agent-section__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 50% at 100% 0%, rgba(37,99,235,.15) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(124,58,237,.1) 0%, transparent 60%);
  pointer-events: none;
}
.agent-section__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.agent-section__features {
  display: flex;
  flex-direction: column;
  gap: 28px;
  margin-top: 40px;
}
.agent-feature {
  display: flex;
  gap: 16px;
}
.agent-feature__icon {
  width: 40px; height: 40px;
  border-radius: var(--radius-md);
  background: rgba(248,247,244,.08);
  border: 1px solid rgba(248,247,244,.12);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}
.agent-feature__title {
  font-size: .95rem;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--paper);
}
.agent-feature__desc {
  font-size: .84rem;
  color: rgba(248,247,244,.55);
  line-height: 1.6;
}

/* ── Chat Widget ─────────────────────────────────────────── */
.chat-widget {
  background: rgba(248,247,244,.04);
  border: 1px solid rgba(248,247,244,.12);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.chat-widget__header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(248,247,244,.08);
  background: rgba(248,247,244,.03);
}
.chat-widget__avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent-blue), var(--accent-purple));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .75rem;
  color: white;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
}
.chat-widget__name {
  font-size: .875rem;
  font-weight: 600;
  color: var(--paper);
}
.chat-widget__status {
  font-size: .72rem;
  color: var(--accent-green);
  font-family: 'IBM Plex Mono', monospace;
  display: flex;
  align-items: center;
  gap: 5px;
}
.chat-widget__status::before {
  content: '';
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: live-pulse 1.5s infinite;
}
.chat-messages {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-height: 320px;
  max-height: 320px;
  overflow-y: auto;
}
.chat-messages::-webkit-scrollbar { width: 4px; }
.chat-messages::-webkit-scrollbar-track { background: transparent; }
.chat-messages::-webkit-scrollbar-thumb { background: rgba(248,247,244,.15); border-radius: 4px; }

.chat-msg {
  display: flex;
  gap: 10px;
  align-items: flex-end;
}
.chat-msg--user { flex-direction: row-reverse; }
.chat-msg__avatar {
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(248,247,244,.15);
  border: 1px solid rgba(248,247,244,.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .65rem;
  color: var(--paper);
  flex-shrink: 0;
  font-weight: 600;
}
.chat-msg__bubble {
  max-width: 78%;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: .84rem;
  line-height: 1.55;
}
.chat-msg--agent .chat-msg__bubble {
  background: rgba(248,247,244,.07);
  color: rgba(248,247,244,.9);
  border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
}
.chat-msg--user .chat-msg__bubble {
  background: var(--accent-blue);
  color: white;
  border-radius: var(--radius-md) var(--radius-md) 0 var(--radius-md);
}
.chat-msg__code {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .78rem;
  background: rgba(248,247,244,.08);
  border: 1px solid rgba(248,247,244,.1);
  border-radius: var(--radius-sm);
  padding: 8px 12px;
  margin-top: 8px;
  display: block;
}
.typing-indicator {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 10px 14px;
  background: rgba(248,247,244,.07);
  border-radius: 0 var(--radius-md) var(--radius-md) var(--radius-md);
  width: fit-content;
}
.typing-indicator span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(248,247,244,.4);
  animation: typing-bounce .8s ease-in-out infinite;
}
.typing-indicator span:nth-child(2) { animation-delay: .15s; }
.typing-indicator span:nth-child(3) { animation-delay: .3s; }
@keyframes typing-bounce {
  0%,80%,100% { transform: scale(1); }
  40%          { transform: scale(1.4); }
}
.chat-input-row {
  padding: 14px 16px;
  border-top: 1px solid rgba(248,247,244,.08);
  display: flex;
  gap: 8px;
}
.chat-input {
  flex: 1;
  background: rgba(248,247,244,.06);
  border: 1px solid rgba(248,247,244,.1);
  border-radius: var(--radius-md);
  padding: 9px 14px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: .84rem;
  color: var(--paper);
  outline: none;
  transition: border-color .2s;
}
.chat-input::placeholder { color: rgba(248,247,244,.3); }
.chat-input:focus { border-color: rgba(37,99,235,.5); }
.chat-send {
  width: 38px; height: 38px;
  border-radius: var(--radius-md);
  background: var(--accent-blue);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  transition: opacity .2s, transform .2s;
}
.chat-send:hover { opacity: .85; transform: scale(1.05); }

/* ── How it works ─────────────────────────────────────────── */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  background: var(--n-200);
  border: 1px solid var(--n-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  margin-top: 56px;
}
.step-card {
  background: var(--paper);
  padding: 36px 32px;
  transition: background .2s;
}
.step-card:hover { background: var(--n-50); }
.step-card__num {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .7rem;
  color: var(--n-600);
  letter-spacing: .1em;
  margin-bottom: 20px;
}
.step-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px; height: 56px;
  border-radius: 14px;
  background: var(--n-100);
  border: 1px solid var(--n-200);
  margin-bottom: 24px;
  transition: background .2s;
}
.step-card:hover .step-card__icon { background: var(--n-200); }
.step-card__title {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: -.02em;
  margin-bottom: 12px;
}
.step-card__desc {
  font-size: .875rem;
  color: var(--n-700);
  line-height: 1.7;
}

/* ── ZK Compliance ─────────────────────────────────────────── */
.compliance-section { background: var(--n-50); }
.compliance-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  margin-top: 0;
}
.compliance-checker {
  background: var(--paper);
  border: 1.5px solid var(--n-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.compliance-checker__header {
  padding: 16px 24px;
  border-bottom: 1px solid var(--n-100);
  display: flex;
  align-items: center;
  gap: 8px;
}
.compliance-checker__title {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .8rem;
  font-weight: 500;
  color: var(--n-700);
}
.compliance-checker__body { padding: 24px; }
.compliance-step {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--n-100);
  transition: all .3s;
}
.compliance-step:last-child { border-bottom: none; }
.compliance-step__circle {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .7rem;
  flex-shrink: 0;
  font-weight: 700;
  transition: all .4s;
}
.compliance-step__circle--pending { background: var(--n-100); color: var(--n-600); border: 1.5px solid var(--n-200); }
.compliance-step__circle--loading { background: var(--accent-blue-mid); color: var(--accent-blue); border: 1.5px solid rgba(37,99,235,.3); animation: spin .8s linear infinite; }
.compliance-step__circle--done { background: var(--accent-green-soft); color: var(--accent-green); border: 1.5px solid rgba(22,163,74,.3); }
.compliance-step__circle--fail { background: rgba(220,38,38,.1); color: var(--accent-red); border: 1.5px solid rgba(220,38,38,.3); }
@keyframes spin { to { transform: rotate(360deg); } }
.compliance-step__label {
  font-size: .875rem;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 2px;
}
.compliance-step__desc {
  font-size: .78rem;
  color: var(--n-600);
  font-family: 'IBM Plex Mono', monospace;
}
.compliance-checker__result {
  margin-top: 16px;
  padding: 14px 16px;
  border-radius: var(--radius-md);
  font-family: 'IBM Plex Mono', monospace;
  font-size: .8rem;
  display: flex;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transition: opacity .4s;
}
.compliance-checker__result.visible { opacity: 1; }
.compliance-checker__result--pass { background: var(--accent-green-soft); color: var(--accent-green); border: 1px solid rgba(22,163,74,.2); }
.compliance-run-btn {
  width: 100%;
  margin-top: 12px;
  padding: 11px;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius-md);
  font-family: 'Space Grotesk', sans-serif;
  font-size: .875rem;
  font-weight: 500;
  transition: opacity .2s;
}
.compliance-run-btn:hover { opacity: .85; }

.compliance-proofs {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 40px;
}
.proof-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 20px;
  background: var(--paper);
  border: 1px solid var(--n-200);
  border-radius: var(--radius-lg);
  transition: border-color .2s, transform .2s;
}
.proof-item:hover { border-color: var(--n-400); transform: translateX(4px); }
.proof-icon {
  width: 48px; height: 48px;
  border-radius: 12px;
  background: var(--n-100);
  border: 1px solid var(--n-200);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background .2s;
}
.proof-item:hover .proof-icon { background: var(--n-200); }
.proof-title {
  font-size: .9rem;
  font-weight: 600;
  margin-bottom: 2px;
}
.proof-desc {
  font-size: .78rem;
  color: var(--n-600);
}

/* ── Portfolio tracker ─────────────────────────────────────── */
.portfolio-section { background: var(--ink); color: var(--paper); }
.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 48px;
  align-items: start;
  margin-top: 56px;
}
.portfolio-widget {
  background: rgba(248,247,244,.04);
  border: 1px solid rgba(248,247,244,.12);
  border-radius: var(--radius-xl);
  overflow: hidden;
}
.portfolio-widget__header {
  padding: 24px 24px 0;
}
.portfolio-widget__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .7rem;
  color: rgba(248,247,244,.4);
  text-transform: uppercase;
  letter-spacing: .15em;
  margin-bottom: 8px;
}
.portfolio-widget__value {
  font-family: 'Outfit', sans-serif;
  font-size: 2.8rem;
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1;
  color: var(--paper);
}
.portfolio-widget__change {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-top: 8px;
  font-family: 'IBM Plex Mono', monospace;
  font-size: .8rem;
  color: var(--accent-green);
}
/* mini chart */
.mini-chart {
  padding: 16px 24px 0;
  height: 80px;
  display: flex;
  align-items: flex-end;
  gap: 3px;
}
.mini-chart__bar {
  flex: 1;
  border-radius: 3px 3px 0 0;
  background: rgba(37,99,235,.3);
  transition: height .5s ease, background .3s;
  cursor: pointer;
}
.mini-chart__bar:hover { background: rgba(37,99,235,.7); }
.mini-chart__bar--active { background: var(--accent-blue); }

.portfolio-holdings {
  padding: 20px 24px 24px;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.holding-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 12px;
  border-radius: var(--radius-md);
  transition: background .2s;
}
.holding-row:hover { background: rgba(248,247,244,.05); }
.holding-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.holding-name {
  flex: 1;
  font-size: .875rem;
  font-weight: 500;
  color: var(--paper);
}
.holding-sym {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .72rem;
  color: rgba(248,247,244,.4);
  margin-left: 6px;
}
.holding-val {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .84rem;
  color: var(--paper);
  text-align: right;
}
.holding-pct {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .72rem;
  width: 60px;
  text-align: right;
}
.holding-pct.up   { color: var(--accent-green); }
.holding-pct.down { color: var(--accent-red); }

.portfolio-actions {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.pf-action-card {
  background: rgba(248,247,244,.04);
  border: 1px solid rgba(248,247,244,.1);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
  transition: border-color .2s, background .2s;
  cursor: pointer;
}
.pf-action-card:hover { border-color: rgba(248,247,244,.25); background: rgba(248,247,244,.06); }
.pf-action-card__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .7rem;
  color: rgba(248,247,244,.4);
  text-transform: uppercase;
  letter-spacing: .12em;
  margin-bottom: 8px;
}
.pf-action-card__value {
  font-family: 'Outfit', sans-serif;
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: -.03em;
  color: var(--paper);
}
.pf-action-card__sub {
  font-size: .78rem;
  color: rgba(248,247,244,.5);
  margin-top: 4px;
}

/* ── Stats bar ────────────────────────────────────────────── */
.stats-section {
  background: var(--n-50);
  border-top: 1px solid var(--n-200);
  border-bottom: 1px solid var(--n-200);
}
.stats-grid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
  padding: 48px 0;
}
.stat-item { text-align: center; }
.stat-item__value {
  font-family: 'Outfit', sans-serif;
  font-size: 2.4rem;
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1;
}
.stat-item__label {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .15em;
  color: var(--n-600);
  margin-top: 6px;
}

/* ── CTA section ─────────────────────────────────────────── */
.cta-section {
  background: var(--ink);
  text-align: center;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.cta-section__bg {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 60% at 50% 100%, rgba(37,99,235,.15), transparent);
  pointer-events: none;
}
.cta-section__title {
  font-family: 'Outfit', sans-serif;
  font-size: clamp(2.2rem, 5vw, 4.5rem);
  font-weight: 600;
  letter-spacing: -.04em;
  line-height: 1.05;
  color: var(--paper);
  margin-bottom: 24px;
}
.cta-section__sub {
  font-size: 1.1rem;
  color: rgba(248,247,244,.55);
  max-width: 480px;
  margin: 0 auto 40px;
  line-height: 1.7;
}
.cta-section__actions { display: flex; align-items: center; justify-content: center; gap: 12px; flex-wrap: wrap; }

/* ── Footer ────────────────────────────────────────────────── */
.footer {
  background: var(--paper);
  border-top: 1px solid var(--n-200);
  padding: 56px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer__logo {
  margin-bottom: 12px;
  display: block;
  line-height: 1;
}
.footer__logo img {
  height: 28px;
  width: auto;
  display: block;
  opacity: .85;
}
.footer__desc {
  font-size: .84rem;
  color: var(--n-600);
  line-height: 1.7;
  max-width: 260px;
}
.footer__col-title {
  font-size: .78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--n-600);
  font-family: 'IBM Plex Mono', monospace;
  margin-bottom: 16px;
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__links a {
  font-size: .875rem;
  color: var(--n-700);
  transition: color .2s;
}
.footer__links a:hover { color: var(--ink); }
.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 28px;
  border-top: 1px solid var(--n-200);
  flex-wrap: wrap;
  gap: 12px;
}
.footer__copy {
  font-size: .8rem;
  color: var(--n-600);
  font-family: 'IBM Plex Mono', monospace;
}
.footer__socials {
  display: flex;
  align-items: center;
  gap: 12px;
}
.footer__social {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--n-100);
  border: 1px solid var(--n-200);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  transition: background .2s, border-color .2s;
}
.footer__social:hover { background: var(--n-200); border-color: var(--n-400); }

/* ── Divider text ─────────────────────────────────────────── */
.chains-band {
  background: var(--paper);
  border-top: 1px solid var(--n-200);
  border-bottom: 1px solid var(--n-200);
  padding: 20px 0;
  overflow: hidden;
}
.chains-band__track { display: flex; gap: 48px; width: max-content; animation: ticker-scroll 20s linear infinite; }
.chains-band__item {
  font-family: 'IBM Plex Mono', monospace;
  font-size: .72rem;
  color: var(--n-400);
  text-transform: uppercase;
  letter-spacing: .15em;
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 10px;
}
.chains-band__item::before { content: '◆'; font-size: .5rem; color: var(--n-300); }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .agent-section__grid { grid-template-columns: 1fr; gap: 48px; }
  .compliance-grid      { grid-template-columns: 1fr; gap: 48px; }
  .portfolio-grid       { grid-template-columns: 1fr; gap: 40px; }
  .footer__grid         { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section  { padding: 72px 0; }
  .section--lg { padding: 80px 0; }
  .steps-grid { grid-template-columns: 1fr; gap: 2px; }
  .baskets__grid { grid-template-columns: 1fr; }
  .stats-grid { justify-content: center; gap: 24px; }
  .stat-item { min-width: 140px; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .navbar__links { display: none; }
  .navbar__cta .btn--secondary { display: none; }
  .navbar__mobile-btn { display: flex; flex-direction: column; gap: 5px; }
  .hero__divider { display: none; }
  .hero__stats { gap: 24px; }
  .portfolio-actions { flex-direction: row; flex-wrap: wrap; }
  .pf-action-card { flex: 1; min-width: 140px; }
}
@media (max-width: 480px) {
  .hero__title { font-size: 2.4rem; }
  .cta-section { padding: 80px 0; }
}