/* USDS — single page template (Tether-inspired minimal + modern motion) */
:root{
  --bg: #f6fbfb;
  --ink: #1b2628;
  --muted: rgba(27,38,40,.68);
  --teal: #2aa7a1;
  --teal2:#3ab8b0;
  --gold: #d2b37a;
  --card: rgba(255,255,255,.72);
  --line: rgba(27,38,40,.08);
  --shadow: 0 18px 60px rgba(12, 30, 30, .08);
  --shadow2: 0 10px 28px rgba(12, 30, 30, .10);
  --radius: 18px;
  --radius2: 26px;
  --container: 1120px;
}

*{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  overflow-x: hidden;
}

a{ color: inherit; text-decoration: none; }
button{ font-family: inherit; cursor: pointer; }

.container{
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.row{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 16px;
}

/* Background */
.bg{
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: radial-gradient(1200px 900px at 80% 45%, rgba(42,167,161,.16), transparent 60%),
              radial-gradient(900px 700px at 18% 30%, rgba(210,179,122,.10), transparent 55%),
              linear-gradient(#ffffff, #f2fbfb);
}
.grid{
  position:absolute;
  inset:-40%;
  background-image:
    linear-gradient(to right, rgba(27,38,40,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(27,38,40,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  transform: rotate(-6deg);
  opacity:.35;
  mask-image: radial-gradient(circle at 45% 40%, black 0 35%, transparent 62%);
}

.blob{
  position:absolute;
  border-radius: 999px;
  filter: blur(28px);
  opacity: .55;
  mix-blend-mode: multiply;
  transform: translate3d(0,0,0);
  will-change: transform;
}
.blob-a{ width: 520px; height: 520px; left: -140px; top: 140px; background: rgba(42,167,161,.28); animation: floatA 18s ease-in-out infinite; }
.blob-b{ width: 460px; height: 460px; right: -120px; top: 40px; background: rgba(42,167,161,.18); animation: floatB 22s ease-in-out infinite; }
.blob-c{ width: 560px; height: 560px; right: 18%; bottom: -220px; background: rgba(210,179,122,.14); animation: floatC 20s ease-in-out infinite; }

@keyframes floatA{ 0%,100%{ transform: translate(0,0) } 50%{ transform: translate(60px,-20px) } }
@keyframes floatB{ 0%,100%{ transform: translate(0,0) } 50%{ transform: translate(-70px,40px) } }
@keyframes floatC{ 0%,100%{ transform: translate(0,0) } 50%{ transform: translate(40px,-60px) } }

.orbit{
  position:absolute;
  width: min(720px, 70vw);
  height: auto;
  right: -120px;
  top: 120px;
  opacity: .65;
  transform: translate3d(0,0,0);
  will-change: transform;
}
.n{ fill: rgba(255,255,255,.8); stroke: rgba(42,167,161,.28); stroke-width: 1.2; }
.marks text{
  font-family: Inter, system-ui, sans-serif;
  font-weight: 700;
  fill: rgba(42,167,161,.72);
  font-size: 22px;
  text-anchor: middle;
  dominant-baseline: middle;
}
.marks text:nth-child(2){ fill: rgba(210,179,122,.9); }
.marks text:nth-child(4){ fill: rgba(210,179,122,.8); }
.marks text:last-child{ fill: rgba(27,38,40,.55); font-weight: 800; font-size: 24px; }

.n1{ animation: pulse 3.2s ease-in-out infinite; }
.n2{ animation: pulse 3.8s ease-in-out infinite; }
.n3{ animation: pulse 4.1s ease-in-out infinite; }
.n4{ animation: pulse 3.6s ease-in-out infinite; }
.n5{ animation: pulse 3.9s ease-in-out infinite; }
.n6{ animation: pulse 3.3s ease-in-out infinite; }

@keyframes pulse{ 0%,100%{ transform: scale(1); opacity:.92 } 50%{ transform: scale(1.08); opacity:1 } }

/* Topbar */
.topbar{
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255,255,255,.65);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(27,38,40,.06);
}
.topbar .row{ padding: 14px 0; }

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .2px;
}
.brand-logo{
  width: 30px;
  height: 30px;
  border-radius: 10px;
  box-shadow: 0 6px 22px rgba(12,30,30,.10);
}
.brand-name{
  font-size: 18px;
  color: rgba(42,167,161,.95);
}

.nav{
  display:flex;
  gap: 18px;
  align-items:center;
  font-weight: 600;
  color: rgba(27,38,40,.70);
}
.nav a{
  padding: 8px 10px;
  border-radius: 12px;
  transition: background .2s ease, color .2s ease;
}
.nav a:hover{
  background: rgba(42,167,161,.08);
  color: rgba(27,38,40,.88);
}

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

.hamburger{
  display:none;
  width: 42px;
  height: 42px;
  border-radius: 14px;
  border: 1px solid rgba(27,38,40,.10);
  background: rgba(255,255,255,.7);
}
.hamburger span{
  display:block;
  width: 18px;
  height: 2px;
  margin: 4px auto;
  background: rgba(27,38,40,.65);
  border-radius: 2px;
}

.mobile-nav{
  border-top: 1px solid rgba(27,38,40,.06);
  padding: 10px 0 14px;
  background: rgba(255,255,255,.70);
  backdrop-filter: blur(10px);
}
.mobile-nav a{
  display:block;
  padding: 12px 0;
  color: rgba(27,38,40,.76);
  font-weight: 650;
}
.mobile-actions{ display:flex; gap: 10px; padding-top: 6px; }

/* Buttons */
.btn{
  border: 1px solid transparent;
  border-radius: 999px;
  padding: 10px 16px;
  font-weight: 700;
  transition: transform .12s ease, box-shadow .12s ease, background .18s ease, border-color .18s ease;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  user-select:none;
}
.btn:active{ transform: translateY(1px); }

.btn-primary{
  background: rgba(42,167,161,.92);
  color: white;
  box-shadow: 0 10px 30px rgba(42,167,161,.25);
}
.btn-primary:hover{ background: rgba(42,167,161,1); box-shadow: 0 14px 40px rgba(42,167,161,.28); }

.btn-outline{
  background: rgba(255,255,255,.6);
  border-color: rgba(210,179,122,.55);
  color: rgba(27,38,40,.85);
}
.btn-outline:hover{ background: rgba(255,255,255,.78); border-color: rgba(210,179,122,.75); }

.btn-ghost{
  background: transparent;
  border-color: rgba(27,38,40,.10);
  color: rgba(27,38,40,.72);
}
.btn-ghost:hover{ background: rgba(27,38,40,.04); border-color: rgba(27,38,40,.16); }

.btn-lg{ padding: 12px 18px; font-size: 15px; }
.play{ font-size: 12px; transform: translateY(-1px); opacity:.85; }

/* Hero */
.hero{
  padding: 64px 0 34px;
  display:grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 38px;
  align-items:center;
}
.badge{
  display:inline-flex;
  gap: 10px;
  align-items:center;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(27,38,40,.08);
  background: rgba(255,255,255,.60);
  color: rgba(27,38,40,.72);
  font-weight: 700;
  width: fit-content;
  box-shadow: var(--shadow2);
}
.badge .dot{
  width: 10px; height: 10px;
  border-radius: 99px;
  background: rgba(42,167,161,.92);
  box-shadow: 0 0 0 6px rgba(42,167,161,.12);
}

.hero h1{
  margin: 18px 0 14px;
  font-size: clamp(36px, 4.6vw, 56px);
  line-height: 1.06;
  letter-spacing: -1px;
}
.hero .muted{ color: rgba(27,38,40,.55); font-weight: 800; }
.lead{
  font-size: 17px;
  line-height: 1.7;
  color: rgba(27,38,40,.70);
  max-width: 54ch;
}
.cta{ display:flex; gap: 12px; align-items:center; flex-wrap: wrap; margin-top: 18px; }

.stats{
  display:flex;
  gap: 18px;
  margin-top: 22px;
  flex-wrap: wrap;
}
.stat{
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(27,38,40,.07);
  border-radius: 16px;
  padding: 12px 14px;
  min-width: 140px;
  box-shadow: 0 10px 28px rgba(12,30,30,.06);
}
.stat-num{
  font-weight: 850;
  font-size: 26px;
  letter-spacing: -0.6px;
  color: rgba(42,167,161,.98);
}
.stat-label{
  margin-top: 2px;
  color: rgba(27,38,40,.62);
  font-weight: 650;
  font-size: 13px;
}
.fineprint{
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 16px;
}
.pill{
  font-size: 12px;
  font-weight: 700;
  color: rgba(27,38,40,.62);
  border: 1px solid rgba(27,38,40,.08);
  background: rgba(255,255,255,.55);
  padding: 8px 10px;
  border-radius: 999px;
}

/* Hero right */
.hero-right{ position: relative; min-height: 420px; }
.hero-card{
  width: min(460px, 100%);
  margin-left: auto;
  background: rgba(255,255,255,.66);
  border: 1px solid rgba(27,38,40,.07);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  padding: 18px;
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}
.hero-card::before{
  content:"";
  position:absolute; inset:-120px -120px auto auto;
  width: 320px; height: 320px;
  background: radial-gradient(circle at 30% 30%, rgba(42,167,161,.22), transparent 60%);
  transform: rotate(12deg);
}
.hc-top{ display:flex; gap: 12px; align-items:center; position: relative; }
.hc-logo{ width: 44px; height: 44px; border-radius: 16px; box-shadow: 0 12px 30px rgba(12,30,30,.10); }
.hc-name{ font-weight: 850; letter-spacing: -0.3px; font-size: 16px; }
.hc-sub{ margin-top: 2px; font-weight: 650; color: rgba(27,38,40,.62); font-size: 12.5px; }

.hc-mid{
  margin-top: 16px;
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  position: relative;
}
.chip{
  display:flex; gap: 10px; align-items:center;
  padding: 10px 12px;
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(27,38,40,.08);
  border-radius: 999px;
  font-weight: 750;
  color: rgba(27,38,40,.70);
  font-size: 13px;
}
.chip-dot{
  width: 10px; height: 10px;
  border-radius: 99px;
  background: rgba(210,179,122,.95);
  box-shadow: 0 0 0 6px rgba(210,179,122,.12);
}

.hc-footer{
  margin-top: 18px;
  border-top: 1px solid rgba(27,38,40,.07);
  padding-top: 14px;
  position: relative;
}
.hc-line{
  display:flex; justify-content: space-between; align-items:center;
  padding: 8px 0;
  font-weight: 700;
  color: rgba(27,38,40,.70);
}
.mono{ font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace; }

.hc-progress{
  margin-top: 10px;
  height: 10px;
  border-radius: 999px;
  background: rgba(27,38,40,.07);
  overflow: hidden;
}
.hc-progress .bar{
  height: 100%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(42,167,161,.92), rgba(210,179,122,.92));
  animation: shimmer 2.6s ease-in-out infinite;
  filter: saturate(1.2);
}

@keyframes shimmer{ 0%,100%{ transform: translateX(0) } 50%{ transform: translateX(10px) } }

.float{
  position:absolute;
  border-radius: 999px;
  filter: blur(16px);
  opacity: .65;
  pointer-events:none;
}
.float-a{
  width: 140px; height: 140px;
  right: -20px; top: 26px;
  background: rgba(42,167,161,.20);
  animation: bob 6.4s ease-in-out infinite;
}
.float-b{
  width: 170px; height: 170px;
  left: 20px; bottom: -30px;
  background: rgba(210,179,122,.18);
  animation: bob 7.2s ease-in-out infinite reverse;
}
@keyframes bob{ 0%,100%{ transform: translate(0,0) } 50%{ transform: translate(-10px,12px) } }

/* Sections */
.section{ padding: 52px 0; }
.section-head h2{ margin:0; font-size: 32px; letter-spacing:-0.6px; }
.section-head p{
  margin: 10px 0 0;
  color: rgba(27,38,40,.70);
  line-height: 1.7;
  max-width: 70ch;
}

.feature-grid{
  margin-top: 22px;
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.feature{
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(27,38,40,.07);
  border-radius: var(--radius);
  padding: 18px 16px;
  box-shadow: 0 12px 30px rgba(12,30,30,.06);
}
.feature .icon{
  width: 46px; height: 46px;
  border-radius: 18px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(42,167,161,.12);
  border: 1px solid rgba(42,167,161,.16);
  margin-bottom: 10px;
}
.feature h3{ margin: 0 0 6px; letter-spacing: -0.2px; }
.feature p{ margin: 0; color: rgba(27,38,40,.66); line-height: 1.65; }

.split{
  display:grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 28px;
  align-items:start;
}
.split.alt{ grid-template-columns: 1fr 1fr; align-items:center; }
.split h2{ margin:0; font-size: 32px; letter-spacing:-0.6px; }
.split p{ margin: 10px 0 0; color: rgba(27,38,40,.70); line-height: 1.7; }

.steps{
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display:grid;
  gap: 12px;
}
.steps li{
  display:flex;
  gap: 12px;
  padding: 14px 14px;
  background: rgba(255,255,255,.58);
  border: 1px solid rgba(27,38,40,.07);
  border-radius: var(--radius);
}
.step-num{
  width: 34px; height: 34px;
  border-radius: 14px;
  background: rgba(42,167,161,.12);
  border: 1px solid rgba(42,167,161,.18);
  color: rgba(42,167,161,.98);
  font-weight: 850;
  display:flex; align-items:center; justify-content:center;
}
.step-title{ font-weight: 820; letter-spacing: -0.2px; }
.step-text{ margin-top: 4px; color: rgba(27,38,40,.66); line-height: 1.55; }

/* Panel */
.panel{
  background: rgba(255,255,255,.66);
  border: 1px solid rgba(27,38,40,.07);
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.panel-head{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(27,38,40,.07);
}
.panel-title{ font-weight: 850; letter-spacing: -.2px; }
.pulse{
  display:inline-flex; gap: 8px; align-items:center;
  font-weight: 800;
  color: rgba(42,167,161,.96);
}
.pulse i{
  width: 9px; height: 9px; border-radius: 99px;
  background: rgba(42,167,161,.95);
  box-shadow: 0 0 0 6px rgba(42,167,161,.14);
  animation: ping 1.8s ease-in-out infinite;
}
@keyframes ping{ 0%,100%{ transform: scale(1); opacity:1 } 50%{ transform: scale(1.35); opacity:.65 } }

.panel-body{ padding: 16px; }
.meter{ margin-bottom: 14px; }
.meter-top{ display:flex; justify-content:space-between; color: rgba(27,38,40,.70); font-weight: 750; }
.meter-bar{
  margin-top: 8px;
  height: 10px;
  background: rgba(27,38,40,.07);
  border-radius: 999px;
  overflow:hidden;
}
.meter-fill{
  height: 100%;
  width: 0%;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(42,167,161,.95), rgba(210,179,122,.92));
  transition: width 1.2s cubic-bezier(.2,.9,.2,1);
}
.panel-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
.mini{
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(27,38,40,.07);
  border-radius: 16px;
  padding: 12px 12px;
}
.mini-k{ color: rgba(27,38,40,.62); font-weight: 750; font-size: 12px; }
.mini-v{ margin-top: 5px; font-weight: 900; letter-spacing: -0.4px; color: rgba(27,38,40,.86); }

.hint{
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(27,38,40,.58);
  border-top: 1px dashed rgba(27,38,40,.14);
  padding-top: 10px;
}

/* Transparency */
.btn-row{ display:flex; gap: 10px; margin-top: 16px; flex-wrap: wrap; }

.callouts{
  margin-top: 18px;
  display:grid;
  gap: 10px;
}
.callout{
  padding: 14px 14px;
  background: rgba(255,255,255,.58);
  border: 1px solid rgba(27,38,40,.07);
  border-radius: var(--radius);
}
.callout-k{ font-weight: 850; letter-spacing:-0.2px; }
.callout-v{ margin-top: 4px; color: rgba(27,38,40,.66); line-height: 1.55; }

/* Donut */
.donut{
  position: relative;
  width: min(320px, 100%);
  aspect-ratio: 1 / 1;
  margin-left: auto;
  display:grid;
  place-items:center;
}
.donut svg{
  position:absolute;
  inset: 0;
  transform: rotate(-90deg);
}
.track{
  fill: none;
  stroke: rgba(27,38,40,.07);
  stroke-width: 12;
}
.prog{
  fill: none;
  stroke: rgba(42,167,161,.92);
  stroke-width: 12;
  stroke-linecap: round;
  stroke-dasharray: 289;
  stroke-dashoffset: calc(289 - (289 * var(--p)) / 100);
  filter: drop-shadow(0 10px 20px rgba(42,167,161,.18));
}
.donut-inner{
  width: 72%;
  height: 72%;
  border-radius: 999px;
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(27,38,40,.07);
  box-shadow: var(--shadow);
  display:grid;
  place-items:center;
  gap: 10px;
  padding: 18px;
  text-align: center;
}
.donut-inner img{ width: 46px; height: 46px; border-radius: 18px; }
.donut-title{ font-weight: 850; letter-spacing:-0.2px; }
.donut-val{ margin-top: 4px; font-weight: 900; color: rgba(42,167,161,.98); font-size: 22px; }

.partners{
  margin-top: 18px;
  display:flex;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: flex-end;
}
.partner{
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(27,38,40,.08);
  background: rgba(255,255,255,.55);
  color: rgba(27,38,40,.64);
  font-weight: 750;
  font-size: 12.5px;
}

/* Card */
.card{
  background: rgba(255,255,255,.66);
  border: 1px solid rgba(27,38,40,.07);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 22px;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 20px;
  overflow:hidden;
  position: relative;
}
.card::after{
  content:"";
  position:absolute;
  right:-120px; top:-120px;
  width: 320px; height: 320px;
  border-radius: 999px;
  background: radial-gradient(circle at 30% 30%, rgba(210,179,122,.14), transparent 60%);
  filter: blur(10px);
}
.card-left h2{ margin:0; font-size: 30px; letter-spacing:-0.5px; }
.card-left p{ margin: 10px 0 0; color: rgba(27,38,40,.70); line-height: 1.7; }
.card-right{ display:grid; place-items:center; }
.quote{
  background: rgba(27,38,40,.03);
  border: 1px solid rgba(27,38,40,.08);
  border-radius: 22px;
  padding: 18px 18px;
  position: relative;
  max-width: 360px;
}
.q-mark{
  position:absolute;
  top: -16px; left: 12px;
  font-size: 44px;
  font-weight: 900;
  color: rgba(210,179,122,.92);
}
.quote p{ margin: 14px 0 10px; color: rgba(27,38,40,.72); line-height: 1.7; font-weight: 650; }
.q-by{ color: rgba(27,38,40,.55); font-weight: 750; }

/* FAQ */
.faq-wrap{
  background: rgba(42,167,161,.80);
  border-radius: 28px;
  padding: 26px 22px;
  color: rgba(255,255,255,.96);
  box-shadow: 0 18px 60px rgba(12,30,30,.12);
}
.faq-wrap h2{ margin: 0 0 12px; font-size: 30px; letter-spacing: -0.5px; }

.faq{
  border-top: 1px solid rgba(255,255,255,.18);
}
.faq-q{
  width: 100%;
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 16px 0;
  background: transparent;
  border: 0;
  color: rgba(255,255,255,.98);
  font-weight: 850;
  font-size: 16px;
  text-align:left;
}
.faq-a{
  padding: 0 0 16px;
  color: rgba(255,255,255,.85);
  line-height: 1.75;
  display: none;
}
.faq-a[data-open="true"]{ display:block; }
.chev{
  opacity: .85;
  transform: translateY(-1px);
  transition: transform .18s ease;
}
.faq-q[aria-expanded="true"] .chev{ transform: rotate(180deg); }

/* Footer */
.footer{
  background: rgba(20, 26, 28, .92);
  color: rgba(255,255,255,.86);
  padding: 36px 0 46px;
  margin-top: 40px;
}
.foot-grid{
  display:grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 18px;
}
.foot-brand .brand-name{ color: rgba(255,255,255,.92); }
.foot-note{ margin: 10px 0 0; color: rgba(255,255,255,.62); line-height: 1.6; }
.foot-cols{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.col-title{ font-weight: 900; color: rgba(255,255,255,.92); margin-bottom: 10px; }
.col a, .linklike{
  display:block;
  color: rgba(255,255,255,.68);
  padding: 7px 0;
  font-weight: 650;
  background: transparent;
  border: 0;
  text-align:left;
}
.col a:hover, .linklike:hover{ color: rgba(255,255,255,.92); }

/* Toast */
.toast{
  position: fixed;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  background: rgba(20,26,28,.92);
  color: rgba(255,255,255,.92);
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 999px;
  padding: 10px 14px;
  box-shadow: 0 18px 60px rgba(0,0,0,.20);
  opacity: 0;
  pointer-events:none;
  transition: opacity .22s ease, transform .22s ease;
  z-index: 50;
  max-width: min(520px, calc(100% - 40px));
  text-align:center;
}
.toast.show{
  opacity: 1;
  transform: translateX(-50%) translateY(-4px);
}

/* Modal */
.modal{
  position: fixed;
  inset: 0;
  display:none;
  place-items:center;
  z-index: 60;
}
.modal[aria-hidden="false"]{ display:grid; }
.modal-backdrop{
  position:absolute; inset:0;
  background: rgba(10, 14, 16, .55);
  backdrop-filter: blur(4px);
}
.modal-card{
  width: min(520px, calc(100% - 40px));
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(27,38,40,.10);
  border-radius: 22px;
  box-shadow: 0 22px 80px rgba(0,0,0,.22);
  position: relative;
  overflow:hidden;
}
.modal-head{
  display:flex; align-items:center; justify-content:space-between;
  padding: 14px 16px;
  border-bottom: 1px solid rgba(27,38,40,.08);
}
.modal-title{ font-weight: 900; letter-spacing:-0.2px; }
.icon-btn{
  width: 42px; height: 42px;
  border-radius: 14px;
  border: 1px solid rgba(27,38,40,.12);
  background: rgba(255,255,255,.8);
}
.modal-body{
  padding: 16px;
  color: rgba(27,38,40,.74);
  line-height: 1.7;
}
.modal-actions{
  padding: 14px 16px 16px;
  display:flex;
  gap: 10px;
  justify-content:flex-end;
  border-top: 1px solid rgba(27,38,40,.08);
}

/* Reveal animation */
.reveal{
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .7s ease, transform .7s cubic-bezier(.2,.8,.2,1);
}
.reveal.in{
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 980px){
  .hero{ grid-template-columns: 1fr; padding-top: 52px; }
  .hero-right{ min-height: 380px; }
  .orbit{ right: -160px; top: 220px; opacity: .55; }
  .split, .split.alt{ grid-template-columns: 1fr; }
  .feature-grid{ grid-template-columns: 1fr; }
  .card{ grid-template-columns: 1fr; }
  .partners{ justify-content:flex-start; }
  .foot-grid{ grid-template-columns: 1fr; }
  .nav{ display:none; }
  .hamburger{ display:inline-flex; align-items:center; justify-content:center; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior: auto; }
  .blob, .n1,.n2,.n3,.n4,.n5,.n6, .hc-progress .bar{ animation: none !important; }
  .reveal{ transition: none; transform: none; opacity: 1; }
}
.addr{ display:inline-flex; gap:10px; align-items:center; }
.addr-link{
  color: rgba(27,38,40,.78);
  text-decoration: none;
  border-bottom: 1px dashed rgba(27,38,40,.25);
}
.addr-link:hover{ color: rgba(27,38,40,.92); border-bottom-color: rgba(42,167,161,.55); }

.copy-btn{
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(27,38,40,.12);
  background: rgba(255,255,255,.75);
  font-weight: 750;
  font-size: 12px;
}
.copy-btn:hover{ background: rgba(255,255,255,.92); border-color: rgba(42,167,161,.30); }