:root {
  color-scheme: dark;
  --bg: #050807;
  --ink: #080a0b;
  --panel: #151a1c;
  --text: #f5f7f7;
  --muted: #aab4b7;
  --line: rgba(255, 255, 255, 0.14);
  --gold: #ffc12f;
  --green: #13e7ae;
  --cyan: #6fb7ac;
  --light: #edf0ee;
  --light-muted: #5e696b;
  --shadow: 0 22px 65px rgba(0, 0, 0, 0.28);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", "PingFang SC", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { min-width: 0; margin: 0; overflow-x: hidden; background: var(--bg); color: var(--text); }
main > section[id] { scroll-margin-top: 70px; }
a { color: inherit; text-decoration: none; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; font: inherit; }
button:focus-visible, a:focus-visible { outline: 3px solid rgba(103, 207, 227, 0.76); outline-offset: 3px; }
h1, h2, h3, p { letter-spacing: 0; }
.section-inner { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: fixed; inset: 0 0 auto; z-index: 10; display: flex; min-height: 70px;
  align-items: center; justify-content: flex-start; gap: clamp(14px, 2vw, 24px); padding: 12px clamp(20px, 5vw, 72px);
  background: rgba(8, 11, 12, 0.91); border-bottom: 1px solid rgba(255, 255, 255, 0.09); backdrop-filter: blur(16px);
}
.brand, .site-header nav { display: flex; align-items: center; }
.brand { flex: 0 0 auto; gap: 10px; font-size: 16px; font-weight: 850; }
.brand-mark { display: inline-grid; width: 38px; height: 38px; place-items: center; color: var(--ink); background: var(--gold); border-radius: 6px; }
.brand-mark svg { width: 19px; height: 19px; stroke-width: 2.5; }
.brand-name { display: flex; align-items: flex-start; flex-direction: column; line-height: 1.1; }
.brand-name small { margin-top: 4px; color: var(--muted); font-size: 10px; font-weight: 600; }
.site-header nav { min-width: 0; margin-left: auto; gap: 28px; color: var(--muted); font-size: 13px; }
.site-header nav a:hover { color: var(--text); }
.site-header nav .nav-featured { display: inline-flex; min-height: 34px; align-items: center; gap: 7px; padding: 0 11px; color: #e6c66d; background: rgba(255, 193, 47, 0.06); border: 1px solid rgba(255, 193, 47, 0.3); border-radius: 5px; font-weight: 750; }
.site-header nav .nav-featured:hover { color: #ffe19a; background: rgba(255, 193, 47, 0.1); border-color: rgba(255, 193, 47, 0.48); }
.nav-featured svg { width: 15px; height: 15px; stroke-width: 2.3; }
.nav-featured b { font-weight: 900; }
.featured-mobile { display: none; }
.language-switcher { position: relative; z-index: 20; flex: 0 0 auto; }
.language-trigger {
  display: inline-flex; min-height: 34px; align-items: center; justify-content: center; gap: 7px; padding: 0 10px;
  color: #d2dcda; background: rgba(255, 255, 255, 0.055); border: 1px solid rgba(255, 255, 255, 0.14); border-radius: 5px;
  cursor: pointer; font-size: 12px; font-weight: 850; line-height: 1; transition: background 160ms ease, border-color 160ms ease, color 160ms ease;
}
.language-trigger:hover, .language-switcher.open .language-trigger { color: var(--text); background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 193, 47, 0.38); }
.language-trigger svg { width: 14px; height: 14px; flex: 0 0 auto; stroke-width: 2.3; }
.language-switcher.open .language-trigger svg:last-child { transform: rotate(180deg); }
.language-flag { font-size: 15px; line-height: 1; }
.language-code { min-width: 18px; text-align: center; }
.language-menu {
  position: absolute; top: calc(100% + 10px); right: 0; display: grid; min-width: 230px; gap: 4px; padding: 8px;
  color: var(--text); background: #111516; border: 1px solid #30383a; border-radius: 8px; box-shadow: 0 20px 54px rgba(0, 0, 0, 0.44);
  opacity: 0; visibility: hidden; transform: translateY(8px) scale(0.98); transform-origin: right top; pointer-events: none; transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease;
}
.language-switcher.open .language-menu { opacity: 1; visibility: visible; transform: translateY(0) scale(1); pointer-events: auto; }
.language-option {
  display: grid; min-width: 0; min-height: 42px; grid-template-columns: 24px minmax(0, 1fr) auto; align-items: center; gap: 10px; padding: 8px 9px;
  color: #dce3e0; background: transparent; border: 0; border-radius: 5px; cursor: pointer; text-align: left;
}
.language-option:hover { background: rgba(255, 255, 255, 0.07); }
.language-option strong, .language-option small { display: block; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.language-option strong { font-size: 13px; font-weight: 850; }
.language-option small { margin-top: 3px; color: #7f8c88; font-size: 10px; font-weight: 750; }
.language-option em { color: #8b9692; font-size: 10px; font-style: normal; font-weight: 800; white-space: nowrap; }
.language-option.is-active { color: #07110e; background: var(--gold); }
.language-option.is-active small, .language-option.is-active em { color: rgba(7, 17, 14, 0.66); }
.language-option.is-disabled { color: #8f9a96; cursor: not-allowed; opacity: 0.58; }
.language-option.is-disabled:hover { background: transparent; }

.hero { position: relative; display: grid; min-height: calc(100svh - 70px); align-items: center; overflow: hidden; padding: 108px 0 46px; background: #050807; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background-image: linear-gradient(rgba(141, 163, 156, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(141, 163, 156, 0.045) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black 0%, rgba(0, 0, 0, 0.82) 68%, transparent 100%); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.12; background-image: radial-gradient(rgba(255, 255, 255, 0.32) 0.55px, transparent 0.7px); background-size: 5px 5px; pointer-events: none; }
.hero-intro-scan { position: absolute; z-index: 1; top: 70px; right: 0; left: 0; height: 1px; opacity: 0; background: linear-gradient(90deg, transparent 4%, rgba(19, 231, 174, 0.06) 28%, rgba(19, 231, 174, 0.5) 50%, rgba(19, 231, 174, 0.06) 72%, transparent 96%); box-shadow: 0 8px 24px rgba(19, 231, 174, 0.04); pointer-events: none; }
.hero-content { position: relative; z-index: 2; display: grid; width: min(1440px, calc(100% - 48px)); grid-template-areas: "copy console" "trust console"; grid-template-columns: minmax(0, 44fr) minmax(0, 56fr); column-gap: clamp(64px, 5vw, 80px); row-gap: 27px; align-items: center; margin: 0 auto; transform: translateY(-7px); }
.hero-copy-block { grid-area: copy; align-self: end; min-width: 0; }
.eyebrow { margin: 0; color: var(--green); font-size: 12px; font-weight: 850; letter-spacing: 0; }
.hero .eyebrow { display: inline-flex; align-items: center; gap: 8px; min-height: 31px; padding: 6px 10px; color: #bff8e7; background: rgba(8, 25, 20, 0.72); border: 1px solid rgba(19, 231, 174, 0.28); border-radius: 4px; }
.live-dot { width: 6px; height: 6px; flex: 0 0 auto; background: var(--green); border-radius: 50%; box-shadow: 0 0 0 5px rgba(19, 231, 174, 0.09); }
.hero h1 { max-width: 620px; margin: 20px 0 0; font-size: 64px; line-height: 1.01; font-weight: 820; }
.hero h1 > span { display: block; }
.hero h1 > span + span { margin-top: 7px; }
.hero h1 em { display: inline-block; color: var(--gold); font-style: normal; white-space: nowrap; }
.hero-copy { max-width: 580px; margin: 23px 0 0; color: #c7d0cd; font-size: 16px; line-height: 1.75; }
.actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 8px; border: 1px solid transparent; border-radius: 6px; padding: 0 19px; cursor: pointer; font-weight: 800; transition: transform 160ms ease, background 160ms ease, border-color 160ms ease; }
.button svg, .status svg, .registration-copy small svg, .trust-row svg, .hero-action-note svg, .feature-icon svg { width: 16px; height: 16px; stroke-width: 2.2; }
.button:hover { transform: translateY(-1px); }
.primary { color: var(--ink); background: var(--gold); }
.primary:hover { background: #ffd35a; }
.secondary { color: var(--text); background: rgba(255, 255, 255, 0.1); border-color: rgba(255, 255, 255, 0.28); }
.secondary:hover { background: rgba(255, 255, 255, 0.17); }
.copy-invite { color: #d7f7ec; background: rgba(19, 231, 174, 0.07); border-color: rgba(19, 231, 174, 0.26); }
.copy-invite:hover, .copy-invite.is-copied { color: #06100d; background: var(--green); border-color: var(--green); }
.hero-primary svg { transition: transform 170ms ease; }
.hero-primary:hover svg { transform: translateX(4px); }
.hero-action-note { display: inline-flex; align-items: center; gap: 7px; margin: 12px 0 0; color: #9da9a5; font-size: 12px; font-weight: 700; line-height: 1.5; }
.hero-action-note svg { color: var(--green); }

.calculator-stage {
  --pointer-x: 50%;
  --pointer-y: 46%;
  --field-shift-x: 0px;
  --field-shift-y: 0px;
  --card-shift-x: 0px;
  --card-shift-y: 0px;
  --card-tilt-x: 0deg;
  --card-tilt-y: 0deg;
  position: relative;
  z-index: 1;
  grid-area: console;
  min-width: 0;
  perspective: 1400px;
  isolation: isolate;
}
.calculator-stage::after { content: ""; position: absolute; inset: -34px; z-index: 1; opacity: 0; background: radial-gradient(320px circle at var(--pointer-x) var(--pointer-y), rgba(19, 231, 174, 0.12), rgba(255, 193, 47, 0.045) 38%, transparent 72%); pointer-events: none; transition: opacity 220ms ease; }
.calculator-stage.is-pointer-active::after { opacity: 1; }
.calculator-data-stage { position: absolute; inset: -44px -38px; z-index: 3; overflow: hidden; opacity: 0.36; border-radius: 18px; mask-image: radial-gradient(ellipse at center, black 0%, rgba(0, 0, 0, 0.82) 62%, transparent 91%); pointer-events: none; }
.calculator-data-field { width: 100%; height: 100%; overflow: visible; transform: translate3d(var(--field-shift-x), var(--field-shift-y), 0) scale(1.025); transform-origin: center; transition: opacity 220ms ease; }
.data-field-grid path { fill: none; stroke: rgba(145, 169, 161, 0.105); stroke-width: 1; vector-effect: non-scaling-stroke; }
.data-field-curves path { fill: none; stroke-width: 1.55; stroke-dasharray: 1; stroke-dashoffset: 0.84; vector-effect: non-scaling-stroke; }
.data-field-curves .curve-gold { stroke: url(#field-gold-line); }
.data-field-curves .curve-mint { stroke: url(#field-mint-line); }
.data-field-bars rect { fill: rgba(255, 193, 47, 0.12); transform: scaleY(var(--bar-scale, 0.24)); transform-box: fill-box; transform-origin: 50% 100%; }
.data-field-bars rect:nth-child(n + 5) { fill: rgba(19, 231, 174, 0.1); }
.data-field-points circle { --point-energy: 0; --value-energy: 0; fill: #13e7ae; opacity: calc(0.12 + var(--point-energy) * 0.86 + var(--value-energy) * 0.42); transform: scale(calc(0.72 + var(--point-energy) * 0.92 + var(--value-energy) * 0.4)); transform-box: fill-box; transform-origin: center; transition: opacity 100ms linear, transform 100ms linear, fill 140ms ease; }
.data-field-points circle:nth-child(3n + 1) { fill: #ffc12f; }
.data-field-points circle:nth-child(4n) { fill: #d5dedb; }
.data-value-signal { opacity: calc(0.16 + var(--field-amount-level, 0) * 0.5); }
.data-value-signal line { stroke: rgba(255, 193, 47, 0.26); stroke-width: 1; stroke-dasharray: 3 7; vector-effect: non-scaling-stroke; }
.data-value-signal circle { fill: #0c1210; stroke: rgba(255, 193, 47, 0.72); stroke-width: 1; vector-effect: non-scaling-stroke; }
.calculator-focus-slice { position: absolute; top: 0; bottom: 0; left: var(--pointer-x); width: 1px; opacity: 0; transform: translateX(-50%); pointer-events: none; transition: opacity 160ms ease; }
.calculator-focus-slice span { display: block; width: 1px; height: 100%; background: linear-gradient(180deg, transparent, rgba(19, 231, 174, 0.06) 12%, rgba(19, 231, 174, 0.4) 48%, rgba(255, 193, 47, 0.2) 70%, transparent); }
.calculator-focus-slice i { position: absolute; top: var(--pointer-y); left: 50%; width: 9px; height: 9px; background: #0b100e; border: 1px solid rgba(19, 231, 174, 0.72); border-radius: 50%; box-shadow: 0 0 0 5px rgba(19, 231, 174, 0.07); transform: translate(-50%, -50%); }
.calculator-stage.is-pointer-active .calculator-focus-slice { opacity: 1; }
.calculator-focus-readout { position: absolute; z-index: 4; top: clamp(16%, var(--pointer-y), 84%); left: clamp(12%, var(--pointer-x), 78%); display: grid; gap: 3px; min-width: 124px; padding: 9px 11px; background: rgba(6, 12, 10, 0.9); border: 1px solid rgba(255, 193, 47, 0.32); border-radius: 5px; box-shadow: 0 12px 28px rgba(0, 0, 0, 0.24); opacity: 0; transform: translate(12px, -50%); transition: opacity 160ms ease, transform 180ms ease; }
.calculator-focus-readout span, .calculator-focus-readout small { color: #8a9692; font-size: 9px; font-weight: 700; letter-spacing: 0.03em; }
.calculator-focus-readout strong { color: #ffc12f; font-size: 15px; line-height: 1; }
.calculator-stage.is-pointer-active .calculator-focus-readout { opacity: 1; transform: translate(16px, -50%); }
.calculator-card-plane { position: relative; z-index: 2; min-width: 0; transform: translate3d(var(--card-shift-x), var(--card-shift-y), 0) rotateX(var(--card-tilt-x)) rotateY(var(--card-tilt-y)); transform-style: preserve-3d; transform-origin: center; will-change: auto; }
.calculator-stage.is-pointer-active .calculator-card-plane, .calculator-stage.is-pointer-settling .calculator-card-plane, .calculator-stage.is-pointer-active .calculator-data-field, .calculator-stage.is-pointer-settling .calculator-data-field { will-change: transform; }
.calculator-card-plane::after { content: ""; position: absolute; inset: 0; z-index: 5; opacity: 0; background: radial-gradient(430px circle at var(--pointer-x) var(--pointer-y), rgba(255, 255, 255, 0.032), rgba(19, 231, 174, 0.014) 38%, transparent 70%); border-radius: 8px; pointer-events: none; transition: opacity 180ms ease; }
.calculator-stage.is-pointer-active .calculator-card-plane::after { opacity: 1; }
.calculator-card-plane .cost-console { grid-area: auto; }

.cost-console { --rebate-share: 70%; position: relative; grid-area: console; width: 100%; min-width: 0; overflow: hidden; scroll-margin-top: 82px; padding: 28px; background: linear-gradient(145deg, rgba(19, 231, 174, 0.018), transparent 38%), linear-gradient(325deg, rgba(255, 193, 47, 0.022), transparent 42%), rgba(12, 18, 16, 0.82); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 8px; box-shadow: 0 28px 80px rgba(0, 0, 0, 0.34), inset 0 1px rgba(255, 255, 255, 0.025); backdrop-filter: blur(18px); }
.cost-console::before { content: ""; position: absolute; inset: 0; z-index: 0; border-top: 1px solid rgba(255, 255, 255, 0.04); pointer-events: none; }
.cost-console > :not(.console-rings):not(.console-watermark):not(.console-frame):not(.console-rail):not(.calculation-sweep) { position: relative; z-index: 1; }
.console-rings { position: absolute; top: -105px; right: -84px; width: 360px; height: 360px; pointer-events: none; }
.console-rings span { position: absolute; inset: 0; margin: auto; border: 1px solid rgba(19, 231, 174, 0.09); border-radius: 50%; }
.console-rings span:nth-child(2) { width: 76%; height: 76%; border-color: rgba(255, 193, 47, 0.1); }
.console-rings span:nth-child(3) { width: 52%; height: 52%; border-color: rgba(255, 255, 255, 0.06); }
.console-watermark { position: absolute; z-index: 0; top: 76px; right: -18px; display: flex; align-items: flex-start; color: rgba(244, 247, 246, 0.022); font-size: 190px; font-weight: 900; line-height: 0.9; pointer-events: none; }
.console-watermark i { margin-top: 13px; font-size: 52px; font-style: normal; }
.console-frame { position: absolute; inset: 0; z-index: 4; overflow: hidden; border-radius: inherit; pointer-events: none; }
.console-frame span { position: absolute; display: block; opacity: 0; }
.console-frame span:nth-child(1), .console-frame span:nth-child(3) { right: 0; left: 0; height: 1px; background: linear-gradient(90deg, transparent, rgba(255, 193, 47, 0.72), rgba(19, 231, 174, 0.54), transparent); transform: scaleX(0); }
.console-frame span:nth-child(1) { top: 0; transform-origin: left; }
.console-frame span:nth-child(3) { bottom: 0; transform-origin: right; }
.console-frame span:nth-child(2), .console-frame span:nth-child(4) { top: 0; bottom: 0; width: 1px; background: linear-gradient(180deg, transparent, rgba(19, 231, 174, 0.5), rgba(255, 193, 47, 0.5), transparent); transform: scaleY(0); }
.console-frame span:nth-child(2) { right: 0; transform-origin: top; }
.console-frame span:nth-child(4) { left: 0; transform-origin: bottom; }
.console-rail { position: absolute; z-index: 1; top: 82px; bottom: 60px; left: 12px; width: 1px; background: linear-gradient(180deg, transparent, rgba(19, 231, 174, 0.18) 14%, rgba(255, 255, 255, 0.08) 56%, rgba(255, 193, 47, 0.16) 86%, transparent); transform-origin: top; }
.console-rail span { position: absolute; left: 50%; width: 5px; height: 5px; background: #0c1210; border: 1px solid rgba(19, 231, 174, 0.42); border-radius: 50%; transform: translate(-50%, -50%); }
.console-rail span:nth-child(1) { top: 9%; }
.console-rail span:nth-child(2) { top: 37%; }
.console-rail span:nth-child(3) { top: 67%; border-color: rgba(255, 193, 47, 0.48); }
.console-rail span:nth-child(4) { top: 91%; }
.calculation-sweep { position: absolute; z-index: 2; top: 0; bottom: 0; left: -30%; width: 26%; opacity: 0; background: linear-gradient(90deg, transparent, rgba(255, 193, 47, 0.045), rgba(19, 231, 174, 0.055), transparent); transform: skewX(-10deg); pointer-events: none; }
.console-header, .fee-input-row, .distribution-heading { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.console-header { padding-bottom: 20px; border-bottom: 1px solid rgba(255, 255, 255, 0.09); }
.console-header p { margin: 0 0 5px; color: #7f8c88; font-size: 10px; font-weight: 800; text-transform: uppercase; }
.console-header h2 { margin: 0; font-size: 22px; line-height: 1.2; }
.example-badge { display: inline-flex; min-width: 88px; min-height: 29px; flex: 0 0 auto; align-items: center; justify-content: center; gap: 6px; padding: 0 9px; color: #c6d0cd; background: rgba(255, 255, 255, 0.035); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 4px; font-size: 11px; font-weight: 700; transition: color 180ms ease, background 180ms ease, border-color 180ms ease; }
.example-badge svg { width: 12px; height: 12px; color: var(--green); }
.example-badge[data-calculation-state="calculating"] { color: #ffe3a0; background: rgba(255, 193, 47, 0.07); border-color: rgba(255, 193, 47, 0.28); }
.example-badge[data-calculation-state="calculating"] svg { color: var(--gold); }
.example-badge[data-calculation-state="complete"] { color: #c5f9ea; background: rgba(19, 231, 174, 0.07); border-color: rgba(19, 231, 174, 0.3); }
.example-badge[data-calculation-state="complete"] svg { color: var(--green); animation: status-confirm 420ms ease both; }
.fee-control { margin-top: 21px; }
.fee-input-row label { color: #d8dfdd; font-size: 12px; font-weight: 750; }
.input-hint { color: #77847f; font-size: 10px; }
.fee-input-shell { position: relative; display: flex; min-height: 54px; align-items: center; margin-top: 9px; background: rgba(2, 6, 5, 0.65); border: 1px solid rgba(255, 255, 255, 0.12); border-radius: 6px; transition: border-color 160ms ease, box-shadow 160ms ease; }
.fee-input-shell:focus-within { border-color: rgba(255, 193, 47, 0.7); box-shadow: 0 0 0 3px rgba(255, 193, 47, 0.1); }
.fee-input-shell input { width: 100%; min-width: 0; height: 52px; padding: 0 78px 0 15px; color: #f4f7f6; background: transparent; border: 0; outline: 0; font: 750 23px/1 Inter, ui-sans-serif, system-ui, sans-serif; font-variant-numeric: tabular-nums; }
.fee-input-shell > span { position: absolute; right: 15px; color: #8e9a96; font-size: 11px; font-weight: 800; pointer-events: none; }
.fee-presets { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 7px; margin-top: 9px; }
.fee-presets button { min-width: 0; min-height: 30px; padding: 0 7px; color: #9eaaa6; background: rgba(255, 255, 255, 0.045); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 4px; cursor: pointer; font-size: 10px; font-weight: 800; font-variant-numeric: tabular-nums; transition: color 150ms ease, background 150ms ease, border-color 150ms ease, transform 150ms ease; }
.fee-presets button:hover, .fee-presets button.is-active { color: #080a0b; background: var(--gold); border-color: var(--gold); transform: translateY(-1px); }
.fee-slider-wrap { position: relative; width: 100%; }
.fee-slider { --fee-progress: 1%; width: 100%; height: 18px; margin: 13px 0 0; background: transparent; cursor: pointer; appearance: none; }
.fee-slider::-webkit-slider-runnable-track { height: 3px; background: linear-gradient(90deg, var(--gold) 0 var(--fee-progress), #303835 var(--fee-progress) 100%); border-radius: 0; }
.fee-slider::-moz-range-track { height: 3px; background: linear-gradient(90deg, var(--gold) 0 var(--fee-progress), #303835 var(--fee-progress) 100%); border-radius: 0; }
.fee-slider::-webkit-slider-thumb { width: 16px; height: 16px; margin-top: -6.5px; background: #f4f7f6; border: 4px solid #a97d13; border-radius: 50%; box-shadow: 0 0 0 3px rgba(255, 193, 47, 0.1); appearance: none; }
.fee-slider::-moz-range-thumb { width: 10px; height: 10px; background: #f4f7f6; border: 4px solid #a97d13; border-radius: 50%; box-shadow: 0 0 0 3px rgba(255, 193, 47, 0.1); }
.fee-slider:focus-visible { outline: 2px solid rgba(255, 193, 47, 0.82); outline-offset: 4px; }
.slider-value-bubble { position: absolute; z-index: 3; top: -15px; left: clamp(34px, var(--fee-progress), calc(100% - 34px)); min-width: 68px; padding: 5px 7px; color: #0a0c0b; background: var(--gold); border-radius: 3px; font-size: 9px; font-weight: 850; line-height: 1; text-align: center; white-space: nowrap; opacity: 0; transform: translate(-50%, 4px); pointer-events: none; transition: left 120ms ease-out, opacity 140ms ease, transform 140ms ease; }
.slider-value-bubble::after { content: ""; position: absolute; top: 100%; left: 50%; border: 4px solid transparent; border-top-color: var(--gold); transform: translateX(-50%); }
.fee-slider-wrap.is-adjusting .slider-value-bubble, .fee-slider:focus-visible + .slider-value-bubble { opacity: 1; transform: translate(-50%, 0); }
.range-bounds { display: flex; justify-content: space-between; margin-top: -1px; color: #68746f; font-size: 9px; font-variant-numeric: tabular-nums; }
.calculation-formula { display: flex; min-height: 40px; align-items: center; justify-content: space-between; gap: 18px; margin-top: 18px; padding: 9px 12px; background: rgba(1, 5, 4, 0.38); border-top: 1px solid rgba(255, 255, 255, 0.07); border-bottom: 1px solid rgba(255, 255, 255, 0.07); }
.formula-label { display: inline-flex; flex: 0 0 auto; align-items: center; gap: 7px; color: #899690; font-size: 10px; font-weight: 750; }
.formula-label svg { width: 13px; height: 13px; color: var(--green); }
.calculation-formula code { display: flex; min-width: 0; align-items: baseline; justify-content: flex-end; gap: 8px; color: #8d9995; font: 700 11px/1.2 Inter, ui-sans-serif, system-ui, sans-serif; font-variant-numeric: tabular-nums; white-space: nowrap; }
.calculation-formula code > span:nth-child(3) { color: var(--gold); }
.calculation-formula code i { color: #5f6c67; font-style: normal; }
.calculation-formula code strong { color: #edf2f0; font-size: 12px; font-weight: 850; }
.cost-results { display: grid; grid-template-columns: 1.35fr 0.9fr; grid-template-rows: 1fr 1fr; gap: 1px; margin-top: 18px; background: rgba(255, 255, 255, 0.09); border: 1px solid rgba(255, 255, 255, 0.09); }
.cost-results article { position: relative; min-width: 0; padding: 14px 16px; background: rgba(7, 12, 10, 0.94); }
.cost-results article > span { display: block; color: #87938f; font-size: 10px; line-height: 1.4; }
.cost-results strong { display: block; margin-top: 8px; color: #e9eeec; font-size: 25px; line-height: 1; font-variant-numeric: tabular-nums; white-space: nowrap; }
.cost-results strong small { color: #78847f; font-size: 9px; font-weight: 800; }
.cost-results .rebate-result { display: flex; grid-row: 1 / 3; flex-direction: column; justify-content: center; overflow: hidden; padding: 18px; }
.result-watermark { position: absolute; right: -8px; bottom: -24px; color: rgba(255, 193, 47, 0.035); font-size: 92px; font-style: normal; font-weight: 900; line-height: 1; pointer-events: none; }
.cost-results .rebate-result strong { color: var(--gold); font-size: 42px; }
.cost-results .net-result, .cost-results .reduction-result { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.cost-results .net-result strong, .cost-results .reduction-result strong { margin-top: 0; font-size: 19px; }
.cost-results .reduction-value { color: #f4f7f6; }
.cost-distribution { margin-top: 21px; }
.distribution-heading > span { color: #d8dfdc; font-size: 11px; font-weight: 750; }
.distribution-heading small { color: #75817d; font-size: 10px; }
.distribution-track { position: relative; display: flex; width: 100%; height: 10px; overflow: hidden; margin-top: 11px; background: #303734; border: 1px solid rgba(255, 255, 255, 0.06); border-radius: 2px; }
.distribution-track::after { content: ""; position: absolute; inset: 0; z-index: 1; opacity: 0.28; background: repeating-linear-gradient(90deg, transparent 0 calc(10% - 1px), rgba(5, 8, 7, 0.7) calc(10% - 1px) 10%); pointer-events: none; }
.distribution-track span { display: block; height: 100%; }
.distribution-rebate { width: var(--rebate-share); background: var(--gold); transition: width 520ms cubic-bezier(0.22, 1, 0.36, 1); }
.distribution-net { width: calc(100% - var(--rebate-share)); background: #3b4541; transition: width 520ms cubic-bezier(0.22, 1, 0.36, 1); }
.distribution-packet { position: absolute; z-index: 2; top: 50%; left: 0; width: 6px; height: 6px; background: #fff4cc; border: 1px solid var(--gold); border-radius: 50%; box-shadow: 0 0 7px rgba(255, 193, 47, 0.65); opacity: 0; transform: translate(-50%, -50%); }
.distribution-legend { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 11px; }
.distribution-legend > span { display: grid; grid-template-columns: 7px minmax(0, 1fr); column-gap: 7px; color: #87938f; font-size: 9px; line-height: 1.45; }
.distribution-legend i { width: 7px; height: 7px; margin-top: 3px; }
.distribution-legend b { grid-column: 2; margin-top: 2px; color: #dce3e0; font-size: 10px; font-variant-numeric: tabular-nums; }
.legend-gold { background: var(--gold); }
.legend-gray { background: #49534f; }
.registration-flow { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 21px 0 0; padding: 13px 0; border-top: 1px solid rgba(255, 255, 255, 0.08); border-bottom: 1px solid rgba(255, 255, 255, 0.08); list-style: none; }
.registration-flow li { position: relative; display: flex; min-width: 0; align-items: center; gap: 8px; color: #a6b1ad; font-size: 10px; font-weight: 700; }
.registration-flow li:not(:last-child)::after { content: ""; position: absolute; top: 50%; right: 15px; width: 21px; border-top: 1px solid #3c4742; }
.registration-flow b { display: inline-grid; width: 22px; height: 22px; flex: 0 0 auto; place-items: center; color: var(--green); background: rgba(19, 231, 174, 0.04); border: 1px solid rgba(19, 231, 174, 0.18); border-radius: 50%; font-size: 8px; font-variant-numeric: tabular-nums; }
.calculator-actions { display: grid; grid-template-columns: minmax(0, 1fr) minmax(120px, 0.6fr); gap: 9px; margin-top: 15px; }
.inline-copy, .inline-register { display: inline-flex; min-width: 0; min-height: 38px; align-items: center; justify-content: center; gap: 7px; padding: 0 12px; border-radius: 5px; font-size: 11px; font-weight: 850; }
.inline-copy { color: #cceee3; background: rgba(19, 231, 174, 0.065); border: 1px solid rgba(19, 231, 174, 0.22); cursor: pointer; }
.inline-copy:hover, .inline-copy.is-copied { color: #06100d; background: var(--green); border-color: var(--green); }
.inline-register { color: #10120c; background: var(--gold); border: 1px solid var(--gold); }
.inline-copy svg, .inline-register svg { width: 14px; height: 14px; stroke-width: 2.3; }
.calculator-disclaimer { margin: 14px 0 0; color: #7f8b87; font-size: 10px; line-height: 1.65; }
.hero-trust { grid-area: trust; align-self: start; min-width: 0; }
.trust-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 11px 16px; color: #d6dddb; font-size: 11px; }
.trust-row span { display: inline-flex; min-width: 0; align-items: center; gap: 7px; }
.trust-row svg { flex: 0 0 auto; color: var(--green); }
.hero-note { max-width: 580px; margin: 15px 0 0; color: #8a9692; font-size: 10px; line-height: 1.65; }
.sr-only { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; clip-path: inset(50%) !important; }

.assurance-strip { padding: 18px 0; color: var(--text); background: #080d0b; border-top: 1px solid rgba(255, 255, 255, 0.08); border-bottom: 1px solid rgba(255, 255, 255, 0.09); }
.assurance-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1px; background: rgba(255, 255, 255, 0.08); border: 1px solid rgba(255, 255, 255, 0.08); }
.assurance-item { display: flex; min-width: 0; min-height: 62px; align-items: center; gap: 10px; padding: 13px 15px; color: #c3ceca; background: #0d1311; font-size: 12px; font-weight: 750; line-height: 1.45; }
.assurance-item svg { width: 17px; height: 17px; flex: 0 0 auto; color: var(--green); }
.assurance-strip.reveal-pending .assurance-item { opacity: 0; transform: translateY(8px); }
.assurance-strip.is-visible .assurance-item { animation: section-item-in 430ms ease both; }
.assurance-strip.is-visible .assurance-item:nth-child(2) { animation-delay: 80ms; }
.assurance-strip.is-visible .assurance-item:nth-child(3) { animation-delay: 160ms; }
.assurance-strip.is-visible .assurance-item:nth-child(4) { animation-delay: 240ms; }

.compare-section { padding: 74px 0; color: #151b1c; background: var(--light); }
.compare-heading .eyebrow { color: #147755; }
.compare-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.compare-card { display: flex; min-width: 0; min-height: 100%; flex-direction: column; gap: 18px; padding: 24px; background: #fff; border: 1px solid #d7ddda; border-radius: 8px; }
.compare-card.featured-card { background: #111715; border-color: #111715; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18); }
.compare-card-head { display: flex; align-items: center; gap: 12px; }
.compare-card-head span { display: inline-grid; width: 38px; height: 38px; flex: 0 0 auto; place-items: center; color: #147755; background: #e7f3ef; border-radius: 6px; }
.featured-card .compare-card-head span { color: #07110e; background: var(--gold); }
.compare-card-head svg { width: 18px; height: 18px; }
.compare-card h3 { margin: 0; color: #171d1c; font-size: 20px; line-height: 1.25; }
.featured-card h3 { color: var(--text); }
.compare-card ul { display: grid; gap: 10px; margin: 0; padding: 0; list-style: none; }
.compare-card li { position: relative; padding-left: 18px; color: #5e6966; font-size: 13px; line-height: 1.65; }
.compare-card li::before { content: ""; position: absolute; top: 10px; left: 0; width: 6px; height: 6px; background: #9aa6a2; border-radius: 50%; }
.featured-card li { color: #b7c3bf; }
.featured-card li::before { background: var(--gold); }
.compare-button { align-self: flex-start; margin-top: auto; }
.compare-section.reveal-pending .compare-card { opacity: 0; transform: translateY(12px); }
.compare-section.is-visible .compare-card { animation: section-item-in 520ms cubic-bezier(0.22, 1, 0.36, 1) both; }
.compare-section.is-visible .compare-card:nth-child(2) { animation-delay: 120ms; }

.hero.calculator-booting .hero-copy-block > *, .hero.calculator-booting .cost-console, .hero.calculator-booting .calculator-data-stage, .hero.calculator-booting .hero-trust { opacity: 0; }
.hero.calculator-ready::before { animation: grid-calibrate 900ms cubic-bezier(0.22, 1, 0.36, 1) both; }
.hero.calculator-ready .hero-intro-scan { animation: hero-scan-pass 840ms ease-out 90ms both; }
.hero.calculator-ready .hero-copy-block > * { animation: hero-reveal 520ms cubic-bezier(0.22, 1, 0.36, 1) both; }
.hero.calculator-ready .hero-copy-block h1 { animation-delay: 110ms; }
.hero.calculator-ready .hero-copy-block h1 > span { animation: title-line-reveal 560ms cubic-bezier(0.22, 1, 0.36, 1) both; }
.hero.calculator-ready .hero-copy-block h1 > span:nth-child(1) { animation-delay: 150ms; }
.hero.calculator-ready .hero-copy-block h1 > span:nth-child(2) { animation-delay: 245ms; }
.hero.calculator-ready .hero-copy-block h1 > span:nth-child(3) { animation-delay: 340ms; }
.hero.calculator-ready .hero-copy-block h1 em { animation: rebate-lock 430ms ease 940ms both; }
.hero.calculator-ready .hero-copy-block .hero-copy { animation-delay: 230ms; }
.hero.calculator-ready .hero-copy-block .actions { animation-delay: 350ms; }
.hero.calculator-ready .hero-copy-block .hero-action-note { animation-delay: 430ms; }
.hero.calculator-ready .cost-console { animation: console-reveal 680ms cubic-bezier(0.22, 1, 0.36, 1) 220ms both; }
.hero.calculator-ready .calculator-data-stage { animation: data-stage-enter 920ms cubic-bezier(0.22, 1, 0.36, 1) 170ms both; }
.hero.calculator-ready .console-frame span:nth-child(1) { animation: frame-x 680ms cubic-bezier(0.22, 1, 0.36, 1) 300ms both; }
.hero.calculator-ready .console-frame span:nth-child(2) { animation: frame-y 520ms cubic-bezier(0.22, 1, 0.36, 1) 620ms both; }
.hero.calculator-ready .console-frame span:nth-child(3) { animation: frame-x 680ms cubic-bezier(0.22, 1, 0.36, 1) 760ms both; }
.hero.calculator-ready .console-frame span:nth-child(4) { animation: frame-y 520ms cubic-bezier(0.22, 1, 0.36, 1) 940ms both; }
.hero.calculator-ready .console-rail { animation: rail-draw 760ms cubic-bezier(0.22, 1, 0.36, 1) 460ms both; }
.hero.calculator-ready .console-rail span { animation: rail-node 320ms ease both; }
.hero.calculator-ready .console-rail span:nth-child(1) { animation-delay: 720ms; }
.hero.calculator-ready .console-rail span:nth-child(2) { animation-delay: 910ms; }
.hero.calculator-ready .console-rail span:nth-child(3) { animation-delay: 1100ms; }
.hero.calculator-ready .console-rail span:nth-child(4) { animation-delay: 1290ms; }
.hero.calculator-ready .console-header { animation: module-arrive 420ms ease 390ms both; }
.hero.calculator-ready .fee-control { animation: module-arrive 420ms ease 520ms both; }
.hero.calculator-ready .calculation-formula { animation: module-arrive 420ms ease 650ms both; }
.hero.calculator-ready .cost-results { animation: module-arrive 420ms ease 760ms both; }
.hero.calculator-ready .cost-distribution { animation: module-arrive 420ms ease 920ms both; }
.hero.calculator-ready .registration-flow { animation: module-arrive 420ms ease 1080ms both; }
.hero.calculator-ready .calculator-disclaimer { animation: module-arrive 420ms ease 1260ms both; }
.hero.calculator-ready .registration-flow li { animation: flow-step-arrive 360ms ease both; }
.hero.calculator-ready .registration-flow li:nth-child(1) { animation-delay: 1160ms; }
.hero.calculator-ready .registration-flow li:nth-child(2) { animation-delay: 1320ms; }
.hero.calculator-ready .registration-flow li:nth-child(3) { animation-delay: 1480ms; }
.hero.calculator-ready .hero-trust { animation: hero-reveal 520ms cubic-bezier(0.22, 1, 0.36, 1) 980ms both; }
.cost-console.is-calculating .calculation-sweep { animation: calculation-pass 620ms ease both; }
.cost-console.is-calculating .distribution-packet { animation: data-packet 620ms cubic-bezier(0.22, 1, 0.36, 1) both; }
.cost-console.is-calculating .calculation-formula { animation: route-focus 420ms ease both; }
.cost-console.is-calculating .rebate-result { animation: route-focus 420ms 100ms ease both; }
.cost-console.is-calculating .net-result { animation: route-focus 420ms 190ms ease both; }
.cost-console.is-calculating .cost-distribution { animation: route-focus 420ms 280ms ease both; }
.cost-console.is-calculating .registration-flow { animation: route-focus 420ms 370ms ease both; }
.cost-console.is-calculating .cost-results { box-shadow: inset 0 0 0 1px rgba(255, 193, 47, 0.09); }
.cost-console.is-complete .rebate-result { animation: result-confirm 380ms ease both; }
.cost-console.is-flowing .registration-flow li b { animation: flow-confirm 440ms ease both; }
.cost-console.is-flowing .registration-flow li:nth-child(2) b { animation-delay: 110ms; }
.cost-console.is-flowing .registration-flow li:nth-child(3) b { animation-delay: 220ms; }
.cost-console.is-flowing .console-rail span { animation: rail-confirm 440ms ease both; }
.cost-console.is-flowing .console-rail span:nth-child(2) { animation-delay: 90ms; }
.cost-console.is-flowing .console-rail span:nth-child(3) { animation-delay: 180ms; }
.cost-console.is-flowing .console-rail span:nth-child(4) { animation-delay: 270ms; }
.hero.is-calculation-confirmed .hero-secondary { animation: calculator-next-step 720ms ease both; }
@keyframes grid-calibrate { from { opacity: 0; background-size: 86px 86px; } to { opacity: 1; background-size: 72px 72px; } }
@keyframes hero-scan-pass { 0% { opacity: 0; transform: translateY(0); } 15%, 70% { opacity: 0.55; } 100% { opacity: 0; transform: translateY(340px); } }
@keyframes hero-reveal { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes title-line-reveal { from { opacity: 0; clip-path: inset(0 0 100% 0); transform: translateY(18px); } to { opacity: 1; clip-path: inset(0 0 0 0); transform: translateY(0); } }
@keyframes rebate-lock { 0% { color: #f3dea6; text-shadow: none; transform: translateY(3px); } 55% { color: #ffd057; text-shadow: 0 0 14px rgba(255, 193, 47, 0.25); } 100% { color: var(--gold); text-shadow: none; transform: translateY(0); } }
@keyframes console-reveal { from { opacity: 0; filter: blur(8px); transform: translateY(18px); } to { opacity: 1; filter: blur(0); transform: translateY(0); } }
@keyframes data-stage-enter { from { opacity: 0; filter: blur(7px); transform: scale(0.975); } to { opacity: 0.36; filter: blur(0); transform: scale(1); } }
@keyframes frame-x { 0% { opacity: 0; transform: scaleX(0); } 20% { opacity: 0.8; } 100% { opacity: 0.34; transform: scaleX(1); } }
@keyframes frame-y { 0% { opacity: 0; transform: scaleY(0); } 20% { opacity: 0.8; } 100% { opacity: 0.28; transform: scaleY(1); } }
@keyframes rail-draw { from { opacity: 0; transform: scaleY(0); } to { opacity: 1; transform: scaleY(1); } }
@keyframes rail-node { from { opacity: 0; transform: translate(-50%, -50%) scale(0.4); } to { opacity: 1; transform: translate(-50%, -50%) scale(1); } }
@keyframes rail-confirm { 0%, 100% { background: #0c1210; box-shadow: none; } 50% { background: var(--green); box-shadow: 0 0 0 4px rgba(19, 231, 174, 0.08); } }
@keyframes module-arrive { from { opacity: 0; transform: translateY(7px); } to { opacity: 1; transform: translateY(0); } }
@keyframes calculation-pass { 0% { left: -30%; opacity: 0; } 18%, 65% { opacity: 1; } 100% { left: 108%; opacity: 0; } }
@keyframes data-packet { 0% { left: 0; opacity: 0; } 16%, 76% { opacity: 1; } 100% { left: 70%; opacity: 0; } }
@keyframes route-focus { 0% { opacity: 0.62; transform: translateY(4px); } 55% { opacity: 1; transform: translateY(0); } 100% { opacity: 1; transform: translateY(0); } }
@keyframes flow-step-arrive { from { opacity: 0; transform: translateX(-7px); } to { opacity: 1; transform: translateX(0); } }
@keyframes flow-confirm { 0% { color: var(--green); background: rgba(19, 231, 174, 0.04); box-shadow: none; } 48% { color: #06100d; background: var(--green); box-shadow: 0 0 0 5px rgba(19, 231, 174, 0.08); } 100% { color: var(--green); background: rgba(19, 231, 174, 0.04); box-shadow: none; } }
@keyframes result-confirm { 0%, 100% { background: #0a0f0d; } 48% { background: rgba(255, 193, 47, 0.065); } }
@keyframes status-confirm { 0% { transform: scale(0.8); } 60% { transform: scale(1.14); } 100% { transform: scale(1); } }
@keyframes calculator-next-step { 0%, 100% { border-color: rgba(255, 255, 255, 0.14); box-shadow: none; } 42% { border-color: rgba(19, 231, 174, 0.52); box-shadow: 0 0 0 4px rgba(19, 231, 174, 0.08); } }

@media (max-width: 1120px) and (min-width: 901px) {
  .hero-content { width: min(100% - 48px, 1440px); column-gap: 40px; }
  .hero h1 { font-size: 44px; }
  .hero-copy { font-size: 14px; }
  .actions .button { padding-inline: 14px; font-size: 12px; }
  .cost-console { padding: 23px; }
  .console-header { padding-bottom: 14px; }
  .fee-control { margin-top: 15px; }
  .calculation-formula { min-height: 36px; margin-top: 12px; padding: 7px 10px; }
  .cost-results { margin-top: 12px; }
  .cost-results article { padding: 14px 12px; }
  .cost-results strong { font-size: 20px; }
  .cost-results .rebate-result strong { font-size: 34px; }
  .cost-distribution { margin-top: 14px; }
  .registration-flow { margin-top: 14px; padding-block: 10px; }
  .calculator-disclaimer { margin-top: 10px; }
}

@media (max-width: 1279px) and (min-width: 1121px) {
  .hero h1 { font-size: 49px; }
}

@media (max-width: 1399px) and (min-width: 1280px) {
  .hero h1 { font-size: 55px; }
}

@media (max-width: 1599px) and (min-width: 1400px) {
  .hero h1 { font-size: 60px; }
}

.why-section { padding: 0 0 82px; color: #151b1c; background: var(--light); }
.mechanism-bridge { color: var(--text); background: #080d0b; border-top: 1px solid rgba(255, 255, 255, 0.08); border-bottom: 1px solid rgba(255, 255, 255, 0.09); }
.mechanism-bridge-inner { display: grid; width: min(1440px, calc(100% - 48px)); min-height: 138px; grid-template-columns: 210px minmax(0, 1fr) 280px; align-items: center; gap: 38px; margin: 0 auto; }
.bridge-copy small, .bridge-copy strong { display: block; }
.bridge-copy small { color: #7f8d87; font-size: 10px; font-weight: 800; }
.bridge-copy strong { margin-top: 8px; color: var(--gold); font-size: 42px; line-height: 1; font-variant-numeric: tabular-nums; }
.bridge-copy strong i { color: #4e5b56; font-style: normal; font-weight: 400; }
.bridge-visual { min-width: 0; }
.bridge-track { position: relative; display: flex; height: 12px; overflow: hidden; background: #303935; border: 1px solid rgba(255, 255, 255, 0.08); }
.bridge-track::after { content: ""; position: absolute; inset: 0; z-index: 2; opacity: 0.25; background: repeating-linear-gradient(90deg, transparent 0 calc(10% - 1px), rgba(5, 8, 7, 0.76) calc(10% - 1px) 10%); }
.bridge-rebate { width: 70%; background: var(--gold); }
.bridge-net { width: 30%; background: #46514c; }
.bridge-packet { position: absolute; z-index: 3; top: 50%; left: 0; width: 7px; height: 7px; background: #fff5d5; border: 1px solid var(--gold); border-radius: 50%; box-shadow: 0 0 8px rgba(255, 193, 47, 0.55); opacity: 0; transform: translate(-50%, -50%); }
.bridge-labels { display: flex; justify-content: space-between; gap: 20px; margin-top: 9px; color: #8c9994; font-size: 9px; }
.bridge-labels b { color: #e1e7e4; font-size: 10px; }
.mechanism-bridge-inner > p { display: flex; align-items: center; gap: 9px; margin: 0; color: #b7c2be; font-size: 11px; line-height: 1.65; }
.mechanism-bridge-inner > p svg { width: 16px; height: 16px; flex: 0 0 auto; color: var(--green); }
.why-section > .section-inner { padding-top: 70px; }
.section-heading { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.78fr); align-items: end; gap: 30px; margin-bottom: 28px; }
.section-heading h2 { margin: 12px 0 0; font-size: 40px; line-height: 1.15; }
.section-heading > p { margin: 0; color: var(--light-muted); font-size: 14px; line-height: 1.75; }
.compact-heading { margin-bottom: 34px; }
.why-section .eyebrow, .partner-section .eyebrow { color: #147755; }
.mechanism-ledger { position: relative; padding: 30px 0 22px; border-top: 1px solid #aeb9b5; border-bottom: 1px solid #aeb9b5; }
.ledger-line { position: absolute; top: 72px; right: 9.5%; left: 9.5%; z-index: 0; height: 1px; overflow: hidden; background: #c2cbc8; }
.ledger-line span { display: block; width: 100%; height: 100%; background: linear-gradient(90deg, #147755, #13a879 52%, #b58a1a); transform-origin: left; }
.mechanism-ledger ol { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; margin: 0; padding: 0; list-style: none; }
.mechanism-ledger li { min-width: 0; text-align: center; }
.mechanism-ledger li > b { display: block; color: #76837f; font-size: 9px; font-variant-numeric: tabular-nums; }
.mechanism-ledger li > span { display: inline-grid; width: 44px; height: 44px; margin-top: 10px; place-items: center; color: #147755; background: var(--light); border: 1px solid #94aaa3; border-radius: 50%; }
.mechanism-ledger li > span svg { width: 18px; height: 18px; }
.mechanism-ledger li strong { display: block; margin-top: 15px; color: #18201e; font-size: 14px; line-height: 1.35; }
.mechanism-ledger li p { max-width: 170px; margin: 7px auto 0; color: #64706c; font-size: 11px; line-height: 1.55; }
.mechanism-basis { display: grid; grid-template-columns: 180px minmax(0, 1fr) minmax(260px, 0.8fr); align-items: center; gap: 24px; margin-top: 30px; padding: 17px 19px; background: #dfe6e2; border-left: 2px solid #147755; }
.mechanism-basis > span { display: inline-flex; align-items: center; gap: 8px; color: #147755; font-size: 11px; font-weight: 800; }
.mechanism-basis > span svg { width: 15px; height: 15px; }
.mechanism-basis strong { color: #1b2421; font-size: 14px; font-weight: 800; line-height: 1.45; }
.mechanism-basis strong i { color: #a37813; font-style: normal; }
.mechanism-basis small { color: #697571; font-size: 10px; line-height: 1.55; }
.mechanism-standards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px; margin-top: 34px; }
.mechanism-standards > div { position: relative; padding: 18px 0 0 28px; border-top: 2px solid #1d2825; }
.mechanism-standards b { position: absolute; top: 20px; left: 0; color: #147755; font-size: 9px; }
.mechanism-standards strong { display: block; color: #1a2220; font-size: 16px; }
.mechanism-standards p { margin: 8px 0 0; color: #63706c; font-size: 12px; line-height: 1.65; }
.why-section.reveal-pending .bridge-copy, .why-section.reveal-pending .bridge-visual, .why-section.reveal-pending .mechanism-bridge-inner > p, .why-section.reveal-pending .mechanism-ledger li, .why-section.reveal-pending .mechanism-basis, .why-section.reveal-pending .mechanism-standards > div { opacity: 0; transform: translateY(12px); }
.why-section.reveal-pending .ledger-line span { transform: scaleX(0); }
.why-section.is-visible .bridge-copy, .why-section.is-visible .bridge-visual, .why-section.is-visible .mechanism-bridge-inner > p, .why-section.is-visible .mechanism-basis, .why-section.is-visible .mechanism-standards > div { animation: section-item-in 520ms cubic-bezier(0.22, 1, 0.36, 1) both; }
.why-section.is-visible .bridge-visual { animation-delay: 100ms; }
.why-section.is-visible .mechanism-bridge-inner > p { animation-delay: 180ms; }
.why-section.is-visible .bridge-packet { animation: bridge-packet-pass 700ms cubic-bezier(0.22, 1, 0.36, 1) 260ms both; }
.why-section.is-visible .ledger-line span { animation: ledger-line-draw 980ms cubic-bezier(0.22, 1, 0.36, 1) 280ms both; }
.why-section.is-visible .mechanism-ledger li { animation: section-item-in 440ms ease both; }
.why-section.is-visible .mechanism-ledger li:nth-child(1) { animation-delay: 320ms; }
.why-section.is-visible .mechanism-ledger li:nth-child(2) { animation-delay: 440ms; }
.why-section.is-visible .mechanism-ledger li:nth-child(3) { animation-delay: 560ms; }
.why-section.is-visible .mechanism-ledger li:nth-child(4) { animation-delay: 680ms; }
.why-section.is-visible .mechanism-basis { animation-delay: 800ms; }
.why-section.is-visible .mechanism-standards > div:nth-child(1) { animation-delay: 900ms; }
.why-section.is-visible .mechanism-standards > div:nth-child(2) { animation-delay: 1000ms; }
.why-section.is-visible .mechanism-standards > div:nth-child(3) { animation-delay: 1100ms; }
@keyframes section-item-in { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bridge-packet-pass { 0% { left: 0; opacity: 0; } 18%, 72% { opacity: 1; } 100% { left: 70%; opacity: 0; } }
@keyframes ledger-line-draw { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.registration-section { padding: 76px 0; color: var(--text); background: #101416; }
.registration-section .section-heading h2 { color: var(--text); }
.registration-section .section-heading > p { color: var(--muted); }
.registration-section .eyebrow { color: var(--green); }
.registration-heading { margin-bottom: 30px; }
.registration-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0 0 24px; padding: 0; background: rgba(255, 255, 255, 0.018); border-top: 1px solid rgba(255, 255, 255, 0.1); border-bottom: 1px solid rgba(255, 255, 255, 0.1); list-style: none; }
.registration-steps li { position: relative; display: grid; min-width: 0; min-height: 72px; grid-template-columns: 32px minmax(0, 1fr); align-items: center; gap: 11px; padding: 12px 18px; color: #8b9692; }
.registration-steps li + li { border-left: 1px solid rgba(255, 255, 255, 0.08); }
.registration-steps b { display: inline-grid; width: 30px; height: 30px; place-items: center; color: #17150c; background: var(--gold); border: 1px solid var(--gold); border-radius: 50%; font-size: 9px; font-variant-numeric: tabular-nums; }
.registration-steps strong, .registration-steps small { display: block; }
.registration-steps strong { color: #b8c1be; font-size: 12px; line-height: 1.35; }
.registration-steps small { margin-top: 3px; color: #7d8984; font-size: 10px; line-height: 1.45; }
.registration-steps li:nth-child(1) strong { color: #f2f5f4; }
.registration-layout { display: grid; grid-template-columns: minmax(0, 1fr); align-items: stretch; gap: 24px; max-width: 740px; margin: 0 auto; }
.registration-panel { position: relative; display: flex; min-height: 100%; flex-direction: column; gap: 20px; padding: 24px; background: #1d1b15; border: 1px solid rgba(242, 183, 45, 0.5); border-radius: 8px; }
.panel-step { display: inline-flex; align-items: center; color: #8f9a96; font-size: 9px; font-weight: 800; }
.registration-panel > .panel-step { color: #d4ad47; }
.registration-panel .card-top { padding: 10px; background: #050607; border: 1px solid rgba(255, 255, 255, 0.09); border-radius: 7px; }
.card-top, .commission { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.logo { display: inline-grid; width: 48px; height: 48px; flex: 0 0 auto; place-items: center; border-radius: 6px; }
.official-logo { background: #262d2f; }
.official-logo img { width: 27px; height: 27px; object-fit: contain; }
.yubit-logo { width: 92px; background: #050607; border: 1px solid rgba(255, 255, 255, 0.12); }
.yubit-logo img { width: 74px; height: auto; max-height: 24px; }
.status { display: inline-flex; align-items: center; gap: 6px; padding: 6px 9px; color: #c3c9cb; background: rgba(255, 255, 255, 0.04); border: 1px solid var(--line); border-radius: 4px; font-size: 11px; font-weight: 800; }
.status.open { color: var(--green); background: rgba(67, 211, 158, 0.08); border-color: rgba(67, 211, 158, 0.34); }
.registration-copy small { display: inline-flex; align-items: center; gap: 5px; color: var(--gold); font-size: 12px; font-weight: 800; }
.registration-copy h3 { margin: 9px 0 0; font-size: 28px; line-height: 1.2; }
.registration-copy p { margin: 13px 0 0; color: var(--muted); font-size: 14px; line-height: 1.75; }
.commission { margin-top: auto; padding: 15px 0; color: var(--muted); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 13px; }
.commission strong { color: var(--text); font-size: 21px; }
.card-button { width: 100%; }
.yubit-button { background: var(--gold); }
.registration-note { margin: -4px 0 0; color: #899497; font-size: 10px; line-height: 1.6; }
.registration-copy-code { width: 100%; }
.registration-section.reveal-pending .registration-steps, .registration-section.reveal-pending .registration-panel { opacity: 0; transform: translateY(14px); }
.registration-section.is-visible .registration-steps, .registration-section.is-visible .registration-panel { animation: section-item-in 560ms cubic-bezier(0.22, 1, 0.36, 1) both; }
.registration-section.is-visible .registration-panel { animation-delay: 120ms; }

.rules-section { padding: 74px 0; color: #151b1c; background: #f6f8f7; }
.rules-heading .eyebrow { color: #147755; }
.rules-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; background: #cfd8d5; border: 1px solid #cfd8d5; }
.rule-item { min-width: 0; padding: 20px 17px; background: #fff; }
.rule-item > span { display: inline-grid; width: 36px; height: 36px; place-items: center; color: #147755; background: #e7f3ef; border-radius: 6px; }
.rule-item svg { width: 17px; height: 17px; }
.rule-item h3 { margin: 16px 0 0; color: #18201f; font-size: 16px; line-height: 1.25; }
.rule-item p { margin: 9px 0 0; color: #626e6a; font-size: 12px; line-height: 1.7; }
.rules-section.reveal-pending .rule-item { opacity: 0; transform: translateY(12px); }
.rules-section.is-visible .rule-item { animation: section-item-in 480ms ease both; }
.rules-section.is-visible .rule-item:nth-child(2) { animation-delay: 80ms; }
.rules-section.is-visible .rule-item:nth-child(3) { animation-delay: 160ms; }
.rules-section.is-visible .rule-item:nth-child(4) { animation-delay: 240ms; }
.rules-section.is-visible .rule-item:nth-child(5) { animation-delay: 320ms; }

.faq-section { padding: 74px 0; color: #151b1c; background: var(--light); }
.faq-layout { display: grid; grid-template-columns: minmax(250px, 0.72fr) minmax(0, 1.28fr); align-items: start; gap: 70px; }
.faq-heading .eyebrow { color: #147755; }
.faq-heading h2 { max-width: 420px; margin: 12px 0 0; font-size: 38px; line-height: 1.16; }
.faq-heading > p:not(.eyebrow) { max-width: 390px; margin: 16px 0 0; color: var(--light-muted); font-size: 14px; line-height: 1.75; }
.faq-list { border-top: 1px solid #adb8b5; }
.faq-list details { border-bottom: 1px solid #adb8b5; }
.faq-list summary { position: relative; padding: 18px 34px 18px 0; color: #18201f; cursor: pointer; font-size: 15px; font-weight: 800; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; top: 15px; right: 2px; color: #147755; font-size: 20px; font-weight: 500; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: -3px 40px 18px 0; color: var(--light-muted); font-size: 13px; line-height: 1.75; }

.partner-section { padding: 58px 0; color: #111516; background: #e3e8e5; }
.partner-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(280px, 0.68fr); align-items: center; gap: 64px; }
.partner-copy h2 { max-width: 620px; margin: 12px 0 0; font-size: 34px; line-height: 1.15; }
.partner-lead { max-width: 580px; margin: 18px 0 0; color: #596264; font-size: 16px; line-height: 1.8; }
.partner-types { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 20px; }
.partner-types > div { display: flex; align-items: flex-start; gap: 12px; padding: 13px 15px; background: #fff; border: 1px solid #d9dddc; border-radius: 6px; }
.partner-types > div > span { display: inline-grid; width: 30px; height: 30px; flex: 0 0 auto; place-items: center; color: #147755; background: #eaf5f1; border-radius: 50%; }
.partner-types svg { width: 15px; height: 15px; }
.partner-types p, .partner-types strong, .partner-types small { display: block; margin: 0; }
.partner-types strong { color: #171b1c; font-size: 14px; }
.partner-types small { margin-top: 3px; color: #687173; font-size: 12px; line-height: 1.55; }
.reserved-promo { margin-top: 20px; padding: 16px; background: rgba(255, 255, 255, 0.58); border: 1px solid #d9dddc; border-radius: 6px; }
.reserved-promo-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 18px; }
.reserved-promo-head h3 { margin: 8px 0 0; color: #171b1c; font-size: 20px; line-height: 1.2; }
.reserved-promo-head p { margin: 0; color: #687173; font-size: 12px; line-height: 1.55; }
.reserve-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; margin-top: 14px; }
.reserve-card { display: grid; min-width: 0; min-height: 72px; grid-template-columns: 54px minmax(0, 1fr) 18px; align-items: center; gap: 12px; padding: 11px 13px; color: #111516; background: #fff; border: 1px solid #d9dddc; border-radius: 6px; transition: background 150ms ease, border-color 150ms ease, transform 150ms ease; }
.reserve-card:hover { background: #f9fbfa; border-color: #cfd6d4; transform: translateY(-1px); }
.reserve-card > span:last-of-type { min-width: 0; }
.reserve-card strong, .reserve-card small { display: block; margin: 0; }
.reserve-card strong { color: #171b1c; font-size: 14px; }
.reserve-card small { margin-top: 3px; color: #687173; font-size: 12px; line-height: 1.45; }
.reserve-card > svg { width: 15px; height: 15px; color: var(--muted); }
.reserve-mark { display: inline-grid; width: 54px; height: 54px; flex: 0 0 auto; place-items: center; color: #fff; background: #111516; border-radius: 6px; font-size: 13px; font-weight: 900; letter-spacing: 0; }
.okx-mark { background: #111214; }
.binance-mark { color: #111516; background: #f3b71e; }
.partner-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 22px; }
.partner-social { color: #17201d; background: rgba(255, 255, 255, 0.66); border-color: #cfd6d4; }
.partner-social:hover { background: #fff; border-color: #bfc9c5; }
.partner-note { display: flex; align-items: flex-start; gap: 13px; padding-left: 20px; color: #596461; border-left: 2px solid #147755; }
.partner-note svg { width: 20px; height: 20px; flex: 0 0 auto; color: #147755; }
.partner-note p { margin: 0; font-size: 13px; line-height: 1.8; }
.official-contact-logo img { display: block; width: 100%; height: 100%; object-fit: contain; }
.safew-logo { padding: 5px; background: #050607; }
.x-logo { padding: 11px; background: #000; }

.directory-page main { background: #050807; }
.directory-hero { position: relative; overflow: hidden; padding: 126px 0 76px; background: #050807; isolation: isolate; }
.directory-hero::before { content: ""; position: absolute; inset: 0; z-index: -2; background-image: linear-gradient(rgba(141, 163, 156, 0.045) 1px, transparent 1px), linear-gradient(90deg, rgba(141, 163, 156, 0.045) 1px, transparent 1px); background-size: 72px 72px; mask-image: linear-gradient(to bottom, black 0%, rgba(0, 0, 0, 0.82) 70%, transparent 100%); }
.directory-hero::after { content: ""; position: absolute; inset: 0; z-index: -1; opacity: 0.12; background-image: radial-gradient(rgba(255, 255, 255, 0.32) 0.55px, transparent 0.7px); background-size: 5px 5px; pointer-events: none; }
.directory-hero-content { max-width: 900px; }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; color: #7f8d87; font-size: 12px; font-weight: 750; }
.breadcrumbs a { color: #b7c2be; }
.breadcrumbs a:hover { color: var(--text); }
.directory-kicker { display: inline-flex; align-items: center; gap: 8px; min-height: 31px; margin: 0; padding: 6px 10px; color: #bff8e7; background: rgba(8, 25, 20, 0.72); border: 1px solid rgba(19, 231, 174, 0.28); border-radius: 4px; font-size: 12px; font-weight: 850; }
.directory-kicker svg { width: 15px; height: 15px; }
.directory-hero h1 { max-width: 820px; margin: 20px 0 0; font-size: 58px; line-height: 1.04; font-weight: 830; }
.directory-hero h1 em { color: var(--gold); font-style: normal; }
.directory-lead { max-width: 760px; margin: 22px 0 0; color: #c7d0cd; font-size: 16px; line-height: 1.8; }
.directory-actions { display: flex; flex-wrap: wrap; gap: 11px; margin-top: 30px; }
.directory-meta { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin-top: 34px; background: rgba(255, 255, 255, 0.1); border: 1px solid rgba(255, 255, 255, 0.1); }
.directory-meta span { display: flex; min-width: 0; min-height: 66px; align-items: center; gap: 10px; padding: 13px 15px; color: #c3ceca; background: #0d1311; font-size: 12px; font-weight: 750; line-height: 1.45; }
.directory-meta svg { width: 17px; height: 17px; flex: 0 0 auto; color: var(--green); }
.platform-directory { padding: 76px 0; color: #151b1c; background: var(--light); }
.platform-directory .eyebrow, .content-section .eyebrow { color: #147755; }
.platform-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.platform-card { display: flex; min-width: 0; min-height: 100%; flex-direction: column; gap: 18px; padding: 22px; background: #fff; border: 1px solid #d7ddda; border-radius: 8px; }
.platform-card.featured { color: var(--text); background: #111715; border-color: #111715; box-shadow: 0 18px 50px rgba(0, 0, 0, 0.18); }
.platform-card-head { display: flex; align-items: center; justify-content: space-between; gap: 14px; }
.platform-logo { display: inline-grid; min-width: 60px; height: 46px; place-items: center; padding: 8px; color: #fff; background: #111516; border-radius: 6px; font-size: 13px; font-weight: 900; }
.platform-logo img { display: block; max-width: 82px; max-height: 28px; object-fit: contain; }
.platform-card h2, .platform-card h3 { margin: 0; color: #171d1c; font-size: 22px; line-height: 1.25; }
.platform-card.featured h2, .platform-card.featured h3 { color: var(--text); }
.platform-card p { margin: 0; color: #5e6966; font-size: 13px; line-height: 1.75; }
.platform-card.featured p { color: #b7c3bf; }
.platform-card dl { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 13px; margin: 0; padding-top: 16px; border-top: 1px solid #dce3e0; font-size: 12px; }
.platform-card.featured dl { border-top-color: rgba(255, 255, 255, 0.12); }
.platform-card dt { color: #7b8783; font-weight: 800; }
.platform-card dd { min-width: 0; margin: 0; color: #26302d; font-weight: 800; }
.platform-card.featured dd { color: #f1f5f4; }
.status-pill { display: inline-flex; align-items: center; min-height: 28px; padding: 0 9px; color: #147755; background: #e7f3ef; border: 1px solid #c5ded5; border-radius: 4px; font-size: 11px; font-weight: 850; white-space: nowrap; }
.platform-card.featured .status-pill { color: #07110e; background: var(--gold); border-color: var(--gold); }
.platform-card .button { align-self: flex-start; margin-top: auto; }
.content-section { padding: 74px 0; color: #151b1c; background: #f6f8f7; }
.content-section.dark { color: var(--text); background: #101416; }
.content-section.dark .section-heading h2 { color: var(--text); }
.content-section.dark .section-heading > p { color: var(--muted); }
.content-section.dark .eyebrow { color: var(--green); }
.content-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; background: #cfd8d5; border: 1px solid #cfd8d5; }
.content-item { min-width: 0; padding: 20px 17px; background: #fff; }
.content-item > span { display: inline-grid; width: 36px; height: 36px; place-items: center; color: #147755; background: #e7f3ef; border-radius: 6px; }
.content-item svg { width: 17px; height: 17px; }
.content-item h3 { margin: 16px 0 0; color: #18201f; font-size: 16px; line-height: 1.25; }
.content-item p { margin: 9px 0 0; color: #626e6a; font-size: 12px; line-height: 1.7; }
.dark .content-grid { background: rgba(255, 255, 255, 0.09); border-color: rgba(255, 255, 255, 0.09); }
.dark .content-item { background: #181d1f; }
.dark .content-item h3 { color: #f2f5f4; }
.dark .content-item p { color: #aab4b7; }
.platform-detail { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(280px, 0.56fr); gap: 38px; align-items: start; }
.detail-panel { padding: 22px; background: #fff; border: 1px solid #d7ddda; border-radius: 8px; }
.detail-panel h2, .detail-panel h3 { margin: 0; color: #171d1c; font-size: 24px; line-height: 1.25; }
.detail-panel p { color: #5e6966; font-size: 13px; line-height: 1.75; }
.detail-list { display: grid; gap: 12px; margin: 18px 0 0; padding: 0; list-style: none; }
.detail-list li { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 11px; align-items: start; color: #5e6966; font-size: 13px; line-height: 1.65; }
.detail-list b { display: inline-grid; width: 30px; height: 30px; place-items: center; color: #17150c; background: var(--gold); border-radius: 50%; font-size: 9px; font-variant-numeric: tabular-nums; }
.detail-aside { display: grid; gap: 14px; }
.aside-metric { padding: 18px; color: var(--text); background: #111715; border: 1px solid #111715; border-radius: 8px; }
.aside-metric span, .aside-metric small { display: block; color: #95a29d; font-size: 12px; line-height: 1.6; }
.aside-metric strong { display: block; margin-top: 8px; color: var(--gold); font-size: 34px; line-height: 1; }
.aside-note { margin: 0; padding: 16px 18px; color: #596461; background: #e3e8e5; border-left: 2px solid #147755; font-size: 12px; line-height: 1.8; }

footer { padding: 28px 0; color: #8d9699; background: #050607; border-top: 1px solid rgba(255, 255, 255, 0.08); }
.footer-inner { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 35px; font-size: 12px; }
.footer-inner strong { color: var(--text); font-size: 15px; }
.footer-inner p { margin: 0; line-height: 1.7; }

.chat-widget { position: fixed; right: 20px; bottom: 20px; z-index: 30; }
.chat-toggle { position: relative; display: grid; width: 56px; height: 56px; place-items: center; color: #07110e; background: #25c789; border: 1px solid rgba(255, 255, 255, 0.35); border-radius: 50%; box-shadow: 0 14px 34px rgba(0, 0, 0, 0.34); cursor: pointer; transition: transform 160ms ease, background 160ms ease; }
.chat-toggle:hover { background: #39d69a; transform: translateY(-2px); }
.chat-toggle svg { width: 23px; height: 23px; stroke-width: 2.2; }
.chat-close-icon { display: none; }
.chat-widget.open .chat-open-icon { display: none; }
.chat-widget.open .chat-close-icon { display: block; }
.chat-presence { position: absolute; top: 1px; right: 1px; width: 12px; height: 12px; background: #f2b72d; border: 2px solid #101415; border-radius: 50%; }
.chat-menu { position: absolute; right: 0; bottom: 70px; width: min(310px, calc(100vw - 40px)); padding: 15px; color: var(--text); background: #111516; border: 1px solid #30383a; border-radius: 8px; box-shadow: 0 20px 54px rgba(0, 0, 0, 0.44); opacity: 0; visibility: hidden; transform: translateY(8px) scale(0.98); transform-origin: right bottom; pointer-events: none; transition: opacity 160ms ease, transform 160ms ease, visibility 160ms ease; }
.chat-widget.open .chat-menu { opacity: 1; visibility: visible; transform: translateY(0) scale(1); pointer-events: auto; }
.chat-menu-heading { display: flex; align-items: center; gap: 11px; padding: 1px 1px 13px; border-bottom: 1px solid var(--line); }
.chat-menu-heading > span { display: inline-grid; width: 34px; height: 34px; flex: 0 0 auto; place-items: center; color: #25c789; background: rgba(37, 199, 137, 0.1); border-radius: 50%; }
.chat-menu-heading svg { width: 17px; height: 17px; }
.chat-menu-heading strong, .chat-menu-heading small { display: block; }
.chat-menu-heading strong { font-size: 15px; }
.chat-menu-heading small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.chat-channels { display: grid; gap: 7px; padding-top: 10px; }
.chat-channel { display: grid; min-height: 54px; grid-template-columns: 36px minmax(0, 1fr) 18px; align-items: center; gap: 11px; padding: 8px 9px; color: var(--text); background: #181d1f; border: 1px solid transparent; border-radius: 6px; text-align: left; cursor: pointer; transition: background 150ms ease, border-color 150ms ease; }
.chat-channel:hover { background: #1e2527; border-color: #374144; }
.chat-channel > svg { width: 15px; height: 15px; color: var(--muted); }
.chat-channel-logo { width: 36px; height: 36px; overflow: hidden; border-radius: 4px; }
.chat-channel strong, .chat-channel small { display: block; }
.chat-channel strong { font-size: 13px; }
.chat-channel small { margin-top: 2px; color: var(--muted); font-size: 10px; }
.chat-channel.pending { color: #aab3b5; cursor: default; opacity: 0.72; }
.chat-channel.pending:hover { background: #181d1f; border-color: transparent; }

.mobile-cta-bar { display: none; }

@media (max-width: 1100px) {
  .mechanism-bridge-inner { grid-template-columns: 160px minmax(0, 1fr) 220px; gap: 24px; }
  .mechanism-basis { grid-template-columns: 150px minmax(0, 1fr) minmax(220px, 0.7fr); gap: 18px; }
  .rules-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (max-width: 900px) {
  .hero { min-height: 0; padding: 108px 0 62px; }
  .hero-content { width: min(760px, calc(100% - 40px)); grid-template-areas: "copy" "console" "trust"; grid-template-columns: minmax(0, 1fr); row-gap: 32px; transform: none; }
  .hero-copy-block, .hero-trust, .calculator-stage, .cost-console { width: 100%; }
  .hero h1 { max-width: 680px; font-size: 56px; }
  .hero-copy { max-width: 650px; }
  .hero-trust { margin-top: -4px; }
  .assurance-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .compare-grid { grid-template-columns: 1fr; }
  .mechanism-bridge-inner { min-height: 156px; grid-template-columns: 150px minmax(0, 1fr); padding-block: 22px; }
  .mechanism-bridge-inner > p { grid-column: 1 / -1; }
  .mechanism-basis { grid-template-columns: 150px minmax(0, 1fr); }
  .mechanism-basis small { grid-column: 1 / -1; }
  .registration-layout, .faq-layout, .partner-layout { grid-template-columns: 1fr; gap: 38px; }
  .registration-steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .registration-steps li:nth-child(3) { border-left: 0; border-top: 1px solid rgba(255, 255, 255, 0.08); }
  .registration-steps li:nth-child(4) { border-top: 1px solid rgba(255, 255, 255, 0.08); }
  .directory-hero h1 { font-size: 44px; }
  .directory-meta, .platform-grid, .content-grid, .platform-detail { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .mechanism-bridge-inner { grid-template-columns: 1fr; gap: 17px; }
  .mechanism-bridge-inner > p { grid-column: auto; }
  .rules-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ledger-line { display: none; }
  .mechanism-ledger ol { grid-template-columns: 1fr; gap: 0; }
  .mechanism-ledger li { display: grid; grid-template-columns: 28px 44px minmax(0, 1fr); align-items: center; gap: 10px; padding: 14px 0; border-bottom: 1px solid #c4cdca; text-align: left; }
  .mechanism-ledger li:last-child { border-bottom: 0; }
  .mechanism-ledger li > b, .mechanism-ledger li > span { margin: 0; }
  .mechanism-ledger li strong { margin: 0; }
  .mechanism-ledger li p { max-width: none; margin: 4px 0 0; }
  .mechanism-basis, .mechanism-standards { grid-template-columns: 1fr; }
  .mechanism-basis { gap: 8px; }
  .mechanism-basis small { grid-column: auto; }
  .reserved-promo-head { display: block; }
  .reserved-promo-head p { margin-top: 10px; }
}

@media (max-width: 560px) {
  body { padding-bottom: 76px; }
  .site-header { min-height: 62px; gap: 8px; padding: 10px 14px; }
  .brand-mark { width: 34px; height: 34px; }
  .brand-name small { display: none; }
  .site-header nav { max-width: calc(100% - 168px); overflow-x: auto; gap: 13px; font-size: 12px; white-space: nowrap; scrollbar-width: none; }
  .site-header nav::-webkit-scrollbar { display: none; }
  .site-header nav a { flex: 0 0 auto; }
  .language-trigger { min-width: 52px; min-height: 34px; gap: 5px; padding: 0 7px; }
  .language-trigger svg:first-child { display: none; }
  .language-menu { right: -2px; width: min(260px, calc(100vw - 28px)); min-width: 0; }
  .language-option { min-height: 40px; }
  .featured-desktop { display: none; }
  .featured-mobile { display: inline; }
  .site-header nav .nav-flow { display: none; }
  .hero { padding: 92px 0 48px; }
  .hero-content { width: min(100% - 32px, 760px); row-gap: 27px; }
  .hero .eyebrow { padding: 6px 8px; font-size: 11px; }
  .hero h1 { margin-top: 17px; font-size: clamp(36px, 9.7vw, 43px); line-height: 1.03; }
  .hero h1 > span + span { margin-top: 5px; }
  .hero-copy { max-width: 520px; margin-top: 18px; font-size: 14px; line-height: 1.72; }
  .actions { margin-top: 24px; }
  .actions, .actions .button, .partner-actions, .partner-actions .button { width: 100%; }
  .hero-copy-block .copy-invite { display: none; }
  .hero-action-note { margin-top: 10px; }
  .cost-console { padding: 18px; }
  .calculator-data-stage { inset: -22px -16px; opacity: 0.22; }
  .console-header { align-items: flex-start; padding-bottom: 17px; }
  .console-header h2 { font-size: 19px; }
  .fee-control, .cost-results, .cost-distribution, .registration-flow { margin-top: 18px; }
  .input-hint { display: none; }
  .fee-input-shell input { font-size: 21px; }
  .fee-presets { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .calculator-actions { grid-template-columns: 1fr; }
  .cost-results { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .cost-results .rebate-result { grid-column: 1 / -1; grid-row: auto; }
  .cost-results .net-result, .cost-results .reduction-result { display: block; }
  .cost-results .net-result strong, .cost-results .reduction-result strong { margin-top: 8px; }
  .cost-results strong { font-size: 22px; }
  .cost-results .rebate-result strong { font-size: 30px; }
  .distribution-legend { grid-template-columns: 1fr; gap: 8px; }
  .registration-flow li { gap: 5px; font-size: 9px; }
  .registration-flow li:not(:last-child)::after { right: 8px; width: 12px; }
  .trust-row { grid-template-columns: 1fr 1fr; align-items: start; gap: 12px 14px; font-size: 11px; }
  .hero-note { margin-top: 14px; font-size: 11px; }
  .section-inner { width: min(100% - 32px, 1120px); }
  .assurance-strip { padding: 14px 0; }
  .assurance-grid, .rules-grid { grid-template-columns: 1fr; }
  .assurance-item { min-height: 54px; padding: 12px 13px; font-size: 11px; }
  .compare-section, .rules-section { padding: 57px 0; }
  .compare-card { padding: 20px; }
  .rule-item { padding: 18px 16px; }
  .why-section { padding: 0 0 57px; }
  .registration-section, .faq-section, .partner-section { padding: 57px 0; }
  .mechanism-bridge-inner { width: min(100% - 32px, 760px); min-height: 0; grid-template-columns: 1fr; gap: 17px; padding: 24px 0; }
  .bridge-copy { display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; }
  .bridge-copy strong { margin-top: 0; font-size: 34px; }
  .mechanism-bridge-inner > p { grid-column: auto; }
  .why-section > .section-inner { padding-top: 52px; }
  .compact-heading { margin-bottom: 28px; }
  .mechanism-ledger { padding-top: 8px; }
  .ledger-line { display: none; }
  .mechanism-ledger ol { grid-template-columns: 1fr; gap: 0; }
  .mechanism-ledger li { display: grid; grid-template-columns: 28px 44px minmax(0, 1fr); align-items: center; gap: 10px; padding: 14px 0; border-bottom: 1px solid #c4cdca; text-align: left; }
  .mechanism-ledger li:last-child { border-bottom: 0; }
  .mechanism-ledger li > b { margin: 0; }
  .mechanism-ledger li > span { width: 40px; height: 40px; margin: 0; }
  .mechanism-ledger li strong { margin: 0; font-size: 13px; }
  .mechanism-ledger li p { max-width: none; margin: 4px 0 0; font-size: 10px; }
  .mechanism-basis { grid-template-columns: 1fr; gap: 8px; margin-top: 20px; padding: 15px; }
  .mechanism-basis small { grid-column: auto; }
  .mechanism-standards { grid-template-columns: 1fr; gap: 20px; margin-top: 28px; }
  .registration-steps { grid-template-columns: 1fr; }
  .registration-steps li { min-height: 62px; padding: 10px 14px; }
  .registration-steps li + li { border-top: 1px solid rgba(255, 255, 255, 0.08); border-left: 0; }
  .registration-steps li:nth-child(3), .registration-steps li:nth-child(4) { border-left: 0; }
  .section-heading { display: block; }
  .section-heading > p { margin-top: 14px; }
  .section-heading h2, .faq-heading h2, .partner-copy h2 { font-size: 32px; }
  .registration-panel { padding: 20px; }
  .partner-types { grid-template-columns: 1fr; }
  .reserved-promo { padding: 14px; }
  .reserve-grid { grid-template-columns: 1fr; }
  .reserve-card { grid-template-columns: 52px minmax(0, 1fr) 16px; padding: 10px 11px; }
  .reserve-mark { width: 52px; height: 52px; }
  .footer-inner { grid-template-columns: 1fr; gap: 10px; }
  .chat-widget { display: none; }
  .chat-toggle { width: 52px; height: 52px; }
  .chat-menu {
    position: fixed;
    right: 16px;
    left: 16px;
    bottom: 150px;
    width: auto;
    max-width: none;
    padding: 16px;
    border-radius: 8px;
    transform: translateY(14px);
    transform-origin: center bottom;
  }
  .chat-widget.open .chat-menu { transform: translateY(0); }
  .mobile-cta-bar {
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 28;
    display: grid;
    grid-template-columns: minmax(74px, 0.28fr) minmax(0, 1fr) 48px;
    gap: 10px;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: rgba(8, 11, 12, 0.96);
    border-top: 1px solid rgba(255, 255, 255, 0.11);
    box-shadow: 0 -16px 34px rgba(0, 0, 0, 0.28);
    backdrop-filter: blur(14px);
  }
  .mobile-copy, .mobile-register, .mobile-support {
    display: inline-flex;
    min-width: 0;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 7px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 850;
  }
  .mobile-copy {
    color: #d7f7ec;
    background: rgba(19, 231, 174, 0.08);
    border: 1px solid rgba(19, 231, 174, 0.25);
  }
  .mobile-copy.is-copied {
    color: #06100d;
    background: var(--green);
    border-color: var(--green);
  }
  .mobile-register {
    color: #080a0b;
    background: var(--gold);
    border: 1px solid var(--gold);
  }
  .mobile-support {
    color: #07110e;
    background: var(--green);
    border: 1px solid var(--green);
  }
  .mobile-copy svg, .mobile-register svg, .mobile-support svg { width: 16px; height: 16px; stroke-width: 2.3; }
  .directory-hero { padding: 92px 0 52px; }
  .directory-hero h1 { font-size: 34px; line-height: 1.08; }
  .directory-lead { font-size: 14px; line-height: 1.75; }
  .directory-actions, .directory-actions .button { width: 100%; }
  .platform-directory, .content-section { padding: 57px 0; }
  .platform-card, .detail-panel { padding: 18px 16px; }
  .platform-card-head { align-items: flex-start; flex-direction: column; }
  .detail-list li { grid-template-columns: 32px minmax(0, 1fr); }
}

@media (hover: none), (pointer: coarse), (max-width: 760px) {
  .calculator-card-plane { transform: none !important; will-change: auto; }
  .calculator-stage::after, .calculator-card-plane::after, .calculator-focus-slice { display: none; }
  .calculator-data-field { transform: scale(1.015); }
  .data-field-points circle { --point-energy: 0 !important; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; }
  .hero::before, .hero-intro-scan, .hero-copy-block > *, .hero h1 > span, .hero h1 em, .calculator-data-stage, .cost-console, .cost-console > *, .console-frame span, .example-badge svg, .registration-flow li, .registration-flow li b, .hero-trust { animation: none !important; opacity: 1 !important; filter: none !important; transform: none !important; clip-path: none !important; }
  .calculator-data-stage { opacity: 0.22 !important; }
  .calculator-card-plane, .calculator-data-field { transform: none !important; will-change: auto; }
  .calculator-stage::after, .calculator-card-plane::after, .calculator-focus-slice { display: none !important; }
  .data-field-points circle { --point-energy: 0 !important; transition: none !important; }
  .hero-intro-scan, .calculation-sweep, .distribution-packet, .console-frame { display: none !important; }
  .console-rail, .console-rail span, .rebate-result { animation: none !important; opacity: 1 !important; }
  .console-rail { transform: none !important; }
  .console-rail span { transform: translate(-50%, -50%) !important; }
  .why-section.reveal-pending *, .registration-section.reveal-pending *, .assurance-strip.reveal-pending *, .compare-section.reveal-pending *, .rules-section.reveal-pending * { animation: none !important; opacity: 1 !important; transform: none !important; }
  .why-section.is-visible .bridge-copy,
  .why-section.is-visible .bridge-visual,
  .why-section.is-visible .mechanism-bridge-inner > p,
  .why-section.is-visible .mechanism-ledger li,
  .why-section.is-visible .mechanism-basis,
  .why-section.is-visible .mechanism-standards > div,
  .why-section.is-visible .ledger-line span,
  .registration-section.is-visible .registration-steps,
  .registration-section.is-visible .registration-panel,
  .assurance-strip.is-visible .assurance-item,
  .compare-section.is-visible .compare-card,
  .rules-section.is-visible .rule-item { animation: none !important; opacity: 1 !important; transform: none !important; }
  .bridge-packet { display: none !important; }
}