/* ============================================================
   RAVEN — Token Launchpad on Arc
   Design tokens
   ============================================================ */
:root {
  /* Surfaces (near-black, matching the brand imagery) */
  --bg:          #06070B;
  --bg-2:        #090B11;
  --surface:     #0D1017;
  --surface-2:   #12161F;
  --border:      rgba(255, 255, 255, 0.08);
  --border-2:    rgba(255, 255, 255, 0.14);

  /* Text */
  --text:        #EAEFF6;
  --muted:       #9AA4B4;
  --dim:         #6B7382;

  /* Brand gradient stops (teal → cyan → blue → violet) */
  --teal:   #63E6D8;
  --cyan:   #55C8EA;
  --blue:   #5B8DEF;
  --violet: #9B8CEC;

  --grad:      linear-gradient(100deg, #63E6D8 0%, #55C8EA 34%, #5B8DEF 66%, #9B8CEC 100%);
  --grad-rev:  linear-gradient(280deg, #63E6D8 0%, #55C8EA 34%, #5B8DEF 66%, #9B8CEC 100%);

  --ring: rgba(91, 141, 239, 0.55);

  /* Type */
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-body: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  /* Layout */
  --maxw: 1160px;
  --radius: 16px;
  --radius-sm: 11px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* ============================================================
   Base
   ============================================================ */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; line-height: 1.12; letter-spacing: -0.02em; margin: 0; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: 24px;
}
.container--narrow { max-width: 780px; }

.gradient-text {
  background: var(--grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.skip-link {
  position: absolute; left: -999px; top: 8px; z-index: 100;
  background: var(--surface); color: var(--text);
  padding: 10px 16px; border-radius: 10px; border: 1px solid var(--border-2);
}
.skip-link:focus { left: 16px; }

:focus-visible { outline: 2px solid var(--ring); outline-offset: 3px; border-radius: 6px; }

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  --pad-y: 12px; --pad-x: 20px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: var(--pad-y) var(--pad-x);
  font-family: var(--font-body);
  font-size: 15px; font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .2s var(--ease), color .2s var(--ease);
  white-space: nowrap;
}
.btn svg { transition: transform .2s var(--ease); }
.btn--sm { --pad-y: 9px; --pad-x: 16px; font-size: 14px; }
.btn--lg { --pad-y: 15px; --pad-x: 26px; font-size: 16px; }

.btn--primary {
  background: var(--grad);
  color: #06121a;
  background-size: 160% 160%;
  background-position: 0% 50%;
  box-shadow: 0 8px 26px -10px rgba(91, 141, 239, 0.6);
}
.btn--primary:hover {
  transform: translateY(-2px);
  background-position: 100% 50%;
  box-shadow: 0 14px 34px -10px rgba(99, 230, 216, 0.5);
}
.btn--primary:hover svg { transform: translateX(3px); }

.btn--ghost {
  background: rgba(255, 255, 255, 0.02);
  border-color: var(--border-2);
  color: var(--text);
}
.btn--ghost:hover {
  transform: translateY(-2px);
  border-color: rgba(99, 230, 216, 0.55);
  background: rgba(99, 230, 216, 0.06);
}

/* ============================================================
   Nav
   ============================================================ */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(6, 7, 11, 0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.nav.is-stuck {
  background: rgba(6, 7, 11, 0.82);
  border-bottom-color: var(--border);
}
.nav__inner {
  display: flex; align-items: center; gap: 20px;
  height: 68px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; }
.brand__mark {
  display: grid; place-items: center;
  width: 34px; height: 34px; border-radius: 10px;
  color: var(--teal);
  background: radial-gradient(120% 120% at 30% 20%, rgba(99,230,216,.22), rgba(155,140,236,.14) 60%, rgba(255,255,255,.02));
  border: 1px solid var(--border-2);
}
.brand__word { font-family: var(--font-display); font-weight: 700; font-size: 20px; letter-spacing: 0.12em; }

.nav__links { display: flex; gap: 28px; margin-inline: auto; }
.nav__links a { color: var(--muted); font-size: 15px; font-weight: 500; transition: color .2s var(--ease); position: relative; }
.nav__links a:hover { color: var(--text); }
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -6px; height: 2px; width: 0;
  background: var(--grad); border-radius: 2px; transition: width .25s var(--ease);
}
.nav__links a:hover::after { width: 100%; }

.nav__cta { display: flex; align-items: center; gap: 10px; }

.nav__toggle {
  display: none;
  width: 42px; height: 42px; border-radius: 11px;
  background: rgba(255,255,255,.03); border: 1px solid var(--border-2);
  cursor: pointer;
  flex-direction: column; gap: 5px; align-items: center; justify-content: center;
}
.nav__toggle span { width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .25s var(--ease), opacity .2s var(--ease); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: flex; flex-direction: column; gap: 4px;
  padding: 12px 24px 22px;
  border-bottom: 1px solid var(--border);
  background: rgba(9, 11, 17, 0.96);
  backdrop-filter: blur(14px);
}
.nav__mobile[hidden] { display: none; }
.nav__mobile a { padding: 12px 4px; color: var(--muted); font-weight: 500; border-bottom: 1px solid var(--border); }
.nav__mobile a:last-child { border: 0; margin-top: 10px; }
.nav__mobile .btn { justify-content: center; }

/* ============================================================
   Hero
   ============================================================ */
.hero { position: relative; overflow: hidden; padding: 84px 0 76px; }
.hero__glow {
  position: absolute; inset: -20% -10% auto -10%; height: 620px; z-index: 0;
  background:
    radial-gradient(48% 60% at 22% 18%, rgba(99, 230, 216, 0.16), transparent 60%),
    radial-gradient(46% 60% at 78% 30%, rgba(155, 140, 236, 0.18), transparent 62%),
    radial-gradient(40% 50% at 50% 0%, rgba(91, 141, 239, 0.16), transparent 60%);
  filter: blur(6px);
  pointer-events: none;
}
.hero__grid {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(80% 70% at 50% 30%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(80% 70% at 50% 30%, #000 0%, transparent 78%);
}

.hero__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center;
}
/* Let grid children shrink below their content's min-content width
   so wide cards never force horizontal overflow on small screens. */
.hero__inner > *, .arc__inner > * { min-width: 0; }

.badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 7px 15px; border-radius: 999px;
  background: rgba(255,255,255,.03); border: 1px solid var(--border-2);
  font-size: 13px; font-weight: 500; color: var(--muted);
  transition: border-color .2s var(--ease), color .2s var(--ease);
}
.badge:hover { border-color: rgba(99,230,216,.5); color: var(--text); }
.badge__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--teal); box-shadow: 0 0 0 4px rgba(99,230,216,.18); }

.hero__title {
  font-size: clamp(2.6rem, 6vw, 4.1rem);
  margin: 22px 0 0;
  letter-spacing: -0.03em;
}
.hero__sub {
  margin-top: 20px; max-width: 30em;
  font-size: clamp(1.02rem, 1.6vw, 1.18rem);
  color: var(--muted);
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.hero__ticks {
  display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 30px;
  color: var(--dim); font-size: 14px; font-weight: 500;
}
.hero__ticks li { position: relative; padding-left: 20px; }
.hero__ticks li::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 9px; height: 9px; border-radius: 3px; background: var(--grad);
}

/* Product mockup */
.hero__panel { position: relative; }
.sale-card {
  position: relative;
  background: linear-gradient(180deg, rgba(18,22,31,.92), rgba(11,13,19,.92));
  border: 1px solid var(--border-2);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 40px 80px -40px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.02) inset;
  backdrop-filter: blur(6px);
}
.sale-card::before {
  content: ""; position: absolute; inset: 0; border-radius: 20px; padding: 1px;
  background: var(--grad); opacity: .5;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.sale-card__top { display: flex; align-items: center; justify-content: space-between; }
.sale-card__id { display: flex; align-items: center; gap: 12px; }
.sale-card__logo {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center;
  background: var(--grad); color: #05141b; font-size: 20px; font-weight: 700;
}
.sale-card__name { font-family: var(--font-display); font-weight: 600; font-size: 16px; }
.sale-card__chain { font-size: 12.5px; color: var(--dim); }

.pill { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; font-weight: 600; padding: 5px 11px; border-radius: 999px; }
.pill--live { background: rgba(99,230,216,.12); color: var(--teal); border: 1px solid rgba(99,230,216,.3); }
.pill__dot { width: 7px; height: 7px; border-radius: 50%; background: var(--teal); animation: pulse 1.8s ease-in-out infinite; }

.sale-card__meta { display: flex; justify-content: space-between; gap: 16px; margin: 22px 0 12px; }
.sale-card__meta .k, .sale-card__grid .k { display: block; font-size: 12px; color: var(--dim); margin-bottom: 3px; }
.sale-card__meta .v, .sale-card__grid .v { font-family: var(--font-display); font-size: 18px; font-weight: 600; }
.sale-card__meta .v em { font-style: normal; font-size: 12px; color: var(--muted); font-weight: 500; }

.progress { height: 8px; border-radius: 999px; background: rgba(255,255,255,.07); overflow: hidden; }
.progress__bar { display: block; height: 100%; border-radius: 999px; background: var(--grad); box-shadow: 0 0 16px rgba(91,141,239,.6); }
.sale-card__row { display: flex; justify-content: space-between; font-size: 12.5px; color: var(--muted); margin-top: 9px; }

.sale-card__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 20px 0; padding: 16px; border-radius: 13px; background: rgba(255,255,255,.025); border: 1px solid var(--border); }
.sale-card__btn { width: 100%; margin-top: 4px; cursor: default; }
.sale-card__note { text-align: center; font-size: 12px; color: var(--dim); margin-top: 12px; }

/* floating accents behind the card */
.hero__panel::before, .hero__panel::after {
  content: ""; position: absolute; border-radius: 50%; filter: blur(40px); z-index: -1; pointer-events: none;
}
.hero__panel::before { width: 200px; height: 200px; background: rgba(99,230,216,.25); top: -30px; right: -20px; }
.hero__panel::after { width: 240px; height: 240px; background: rgba(155,140,236,.22); bottom: -40px; left: -30px; }

/* ============================================================
   Trust strip
   ============================================================ */
.strip { border-block: 1px solid var(--border); background: var(--bg-2); }
.strip__inner {
  display: flex; align-items: center; justify-content: space-between; gap: 24px 40px;
  flex-wrap: wrap; padding: 22px 24px;
}
.strip__label { color: var(--dim); font-size: 13.5px; font-weight: 500; }
.strip__logos { display: flex; flex-wrap: wrap; gap: 10px; }
.chip {
  font-family: var(--font-display); font-weight: 600; font-size: 14px; letter-spacing: .02em;
  padding: 7px 15px; border-radius: 10px;
  border: 1px solid var(--border-2); color: var(--text);
  background: rgba(255,255,255,.02);
}
.chip--muted { font-family: var(--font-body); font-weight: 500; font-size: 13px; color: var(--muted); }

/* ============================================================
   Sections
   ============================================================ */
.section { padding: 96px 0; position: relative; }
.section--alt { background: var(--bg-2); border-block: 1px solid var(--border); }

.section__head { max-width: 680px; margin: 0 auto 52px; text-align: center; }
.eyebrow {
  display: inline-block; font-family: var(--font-body);
  font-size: 13px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase;
  color: var(--teal); margin-bottom: 14px;
}
.section__head h2 { font-size: clamp(1.9rem, 3.6vw, 2.7rem); }
.section__head p { margin-top: 16px; color: var(--muted); font-size: 1.06rem; }

/* Feature cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card {
  position: relative;
  padding: 28px 24px;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  transition: transform .25s var(--ease), border-color .25s var(--ease), background .25s var(--ease);
  overflow: hidden;
}
.card::after {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 1px;
  background: var(--grad); opacity: 0; transition: opacity .25s var(--ease);
}
.card:hover { transform: translateY(-4px); border-color: var(--border-2); background: var(--surface-2); }
.card:hover::after { opacity: .8; }
.card__icon {
  display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 12px;
  margin-bottom: 18px; color: var(--teal);
  background: radial-gradient(120% 120% at 30% 20%, rgba(99,230,216,.16), rgba(155,140,236,.1));
  border: 1px solid var(--border-2);
}
.card__icon svg { width: 23px; height: 23px; }
.card h3 { font-size: 1.18rem; margin-bottom: 9px; }
.card p { color: var(--muted); font-size: .97rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; counter-reset: step; }
.step {
  position: relative; padding: 30px 26px 28px;
  border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}
.step:hover { transform: translateY(-4px); border-color: var(--border-2); }
.step__num {
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 12px;
  background: rgba(255,255,255,.03); border: 1px solid var(--border-2);
  color: transparent; background-clip: padding-box; margin-bottom: 18px;
}
.step__num { background-image: none; }
.step h3 { font-size: 1.22rem; margin-bottom: 8px; }
.step h3::before { content: ""; }
.step p { color: var(--muted); font-size: .98rem; }
/* number gradient */
.step__num { color: var(--text); position: relative; }
.step:nth-child(1) .step__num, .step:nth-child(2) .step__num, .step:nth-child(3) .step__num {
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent;
  border: 1px solid var(--border-2);
}

.how__cta {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 8px 18px;
  margin-top: 42px; text-align: center;
}
.how__cta p { color: var(--muted); }

/* ============================================================
   Why Arc
   ============================================================ */
.arc { overflow: hidden; }
.arc__glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(50% 60% at 15% 30%, rgba(91,141,239,.12), transparent 60%),
              radial-gradient(45% 55% at 90% 80%, rgba(155,140,236,.12), transparent 60%);
}
.arc__inner {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.arc__copy h2 { font-size: clamp(1.9rem, 3.4vw, 2.6rem); margin-bottom: 18px; }
.arc__copy p { color: var(--muted); font-size: 1.06rem; margin-bottom: 26px; max-width: 32em; }

.arc__list { display: grid; gap: 12px; }
.arc__list li {
  padding: 20px 22px; border-radius: var(--radius-sm);
  background: var(--surface); border: 1px solid var(--border);
  transition: transform .2s var(--ease), border-color .2s var(--ease);
}
.arc__list li:hover { transform: translateX(4px); border-color: var(--border-2); }
.arc__list strong {
  display: block; font-family: var(--font-display); font-weight: 600; font-size: 1.05rem; margin-bottom: 5px;
}
.arc__list span { color: var(--muted); font-size: .95rem; }

/* ============================================================
   FAQ
   ============================================================ */
.faq { display: grid; gap: 12px; }
.faq__item {
  border: 1px solid var(--border); border-radius: var(--radius-sm);
  background: var(--surface); overflow: hidden;
  transition: border-color .2s var(--ease), background .2s var(--ease);
}
.faq__item[open] { border-color: var(--border-2); background: var(--surface-2); }
.faq__item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
  padding: 20px 22px; cursor: pointer; list-style: none;
  font-family: var(--font-display); font-weight: 500; font-size: 1.06rem;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__chevron { position: relative; flex: none; width: 14px; height: 14px; }
.faq__chevron::before, .faq__chevron::after {
  content: ""; position: absolute; top: 50%; left: 50%; width: 12px; height: 2px;
  background: var(--teal); border-radius: 2px; transform: translate(-50%, -50%); transition: transform .25s var(--ease);
}
.faq__chevron::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item[open] .faq__chevron::after { transform: translate(-50%, -50%) rotate(0); }
.faq__body { padding: 0 22px 22px; color: var(--muted); }
.faq__body a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }

/* ============================================================
   Final CTA
   ============================================================ */
.cta { padding: 40px 0 100px; }
.cta__card {
  position: relative; overflow: hidden; text-align: center;
  padding: 66px 32px;
  border-radius: 26px;
  border: 1px solid var(--border-2);
  background: linear-gradient(180deg, rgba(18,22,31,.9), rgba(9,11,17,.9));
}
.cta__glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(45% 120% at 50% 0%, rgba(91,141,239,.22), transparent 60%),
              radial-gradient(40% 100% at 15% 100%, rgba(99,230,216,.16), transparent 60%),
              radial-gradient(40% 100% at 85% 100%, rgba(155,140,236,.18), transparent 60%);
}
.cta__card > * { position: relative; z-index: 1; }
.cta__card h2 { font-size: clamp(2rem, 4vw, 2.9rem); }
.cta__card p { margin-top: 16px; color: var(--muted); font-size: 1.1rem; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 32px; }

/* ============================================================
   Footer
   ============================================================ */
.footer { border-top: 1px solid var(--border); background: var(--bg-2); padding-top: 60px; }
.footer__inner {
  display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px;
  padding-bottom: 44px;
}
.footer__tag { color: var(--muted); font-size: .95rem; margin: 16px 0 20px; max-width: 26em; }
.footer__socials { display: flex; gap: 10px; }
.footer__socials a {
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 11px;
  border: 1px solid var(--border-2); color: var(--muted);
  transition: color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease), background .2s var(--ease);
}
.footer__socials a:hover { color: var(--text); border-color: rgba(99,230,216,.5); background: rgba(99,230,216,.06); transform: translateY(-2px); }

.footer__col h4 { font-family: var(--font-display); font-size: 14px; letter-spacing: .04em; color: var(--dim); text-transform: uppercase; margin-bottom: 16px; font-weight: 600; }
.footer__col a, .footer__col button {
  display: block; width: 100%; text-align: left;
  font-family: inherit; background: none; border: 0; cursor: pointer;
  color: var(--muted); font-size: .95rem; padding: 6px 0; transition: color .2s var(--ease);
}
.footer__col a:hover, .footer__col button:hover { color: var(--text); }

.footer__bar {
  display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap;
  padding: 22px 24px; border-top: 1px solid var(--border);
  color: var(--dim); font-size: 13px;
}

/* ============================================================
   Modal — "Coming soon"
   ============================================================ */
.modal {
  position: fixed; inset: 0; z-index: 100;
  display: grid; place-items: center;
  padding: 24px;
}
.modal[hidden] { display: none; }

.modal__overlay {
  position: absolute; inset: 0;
  background: rgba(3, 4, 8, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  animation: modal-fade .28s var(--ease);
}

.modal__dialog {
  position: relative; z-index: 1; overflow: hidden;
  width: 100%; max-width: 460px;
  padding: 42px 34px 34px;
  text-align: center;
  border-radius: 24px;
  border: 1px solid var(--border-2);
  background: linear-gradient(180deg, rgba(18,22,31,.96), rgba(9,11,17,.96));
  box-shadow: 0 40px 90px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.02) inset;
  animation: modal-pop .34s var(--ease);
}
.modal__dialog::before {
  content: ""; position: absolute; inset: 0; border-radius: 24px; padding: 1px;
  background: var(--grad); opacity: .5;
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  pointer-events: none;
}
.modal__glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  background: radial-gradient(60% 90% at 50% 0%, rgba(91,141,239,.22), transparent 60%),
              radial-gradient(50% 80% at 15% 100%, rgba(99,230,216,.14), transparent 60%),
              radial-gradient(50% 80% at 85% 100%, rgba(155,140,236,.16), transparent 60%);
}
.modal__dialog > *:not(.modal__glow) { position: relative; z-index: 1; }

.modal__close {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  width: 38px; height: 38px; border-radius: 11px;
  display: grid; place-items: center;
  background: rgba(255,255,255,.03); border: 1px solid var(--border-2);
  color: var(--muted); cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}
.modal__close:hover { color: var(--text); border-color: rgba(99,230,216,.5); background: rgba(99,230,216,.06); }

.modal__badge { justify-content: center; }

.modal__icon {
  display: grid; place-items: center; width: 66px; height: 66px; margin: 22px auto 0;
  border-radius: 18px; color: var(--teal);
  background: radial-gradient(120% 120% at 30% 20%, rgba(99,230,216,.2), rgba(155,140,236,.14) 60%, rgba(255,255,255,.02));
  border: 1px solid var(--border-2);
}

.modal__title { font-size: clamp(1.7rem, 4vw, 2.1rem); margin-top: 20px; }
.modal__text { margin-top: 14px; color: var(--muted); font-size: 1.02rem; }
.modal__text a { color: var(--teal); text-decoration: underline; text-underline-offset: 3px; }

.modal__actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 28px; }
.modal__actions .btn { flex: 1 1 auto; }

@keyframes modal-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes modal-pop { from { opacity: 0; transform: translateY(14px) scale(.97); } to { opacity: 1; transform: none; } }

/* ============================================================
   Reveal animation
   ============================================================ */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--delay, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }

@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: .35; } }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 940px) {
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__toggle { display: flex; margin-left: auto; }

  .hero { padding: 60px 0 64px; }
  .hero__inner { grid-template-columns: 1fr; gap: 44px; }
  .hero__panel { width: 100%; max-width: 460px; margin-inline: auto; }

  .arc__inner { grid-template-columns: 1fr; gap: 34px; }

  .cards { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: 1fr; }

  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .container { padding-inline: 18px; }
  .section { padding: 72px 0; }
  .cards { grid-template-columns: 1fr; }
  .strip__inner { justify-content: flex-start; }
  .footer__inner { grid-template-columns: 1fr; gap: 30px; }
  .cta__card { padding: 48px 22px; }
  .hero__actions .btn, .cta__actions .btn { flex: 1 1 auto; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .pill__dot { animation: none; }
  .modal__overlay, .modal__dialog { animation: none; }
  * { transition-duration: .01ms !important; }
}