/* ==========================================================================
   极昼 TEKLA — design system
   ========================================================================== */

@font-face {
  font-family: "Manrope";
  src: url("/assets/fonts/manrope-latin.woff2") format("woff2");
  font-weight: 400 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --font-display: "Manrope", "Segoe UI", "Microsoft YaHei UI", sans-serif;
  --font-sans: "Manrope", "HarmonyOS Sans SC", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;

  --ink: #10213f;
  --ink-deep: #08152c;
  --ink-soft: #344968;
  --muted: #677b99;
  --muted-light: #8294ae;
  --line: rgba(81, 111, 158, 0.15);
  --line-strong: rgba(81, 111, 158, 0.24);

  --primary: #5c5ad8;
  --primary-deep: #4b48c7;
  --primary-soft: #8a7bf2;
  --cyan: #54c8e8;
  --mint: #3bc09a;
  --pink: #f15d8b;
  --amber: #e8a546;

  --paper: #f5f9ff;
  --white: #ffffff;
  --glass: rgba(255, 255, 255, 0.58);
  --glass-strong: rgba(255, 255, 255, 0.8);
  --glass-dark: rgba(11, 26, 53, 0.76);
  --dark: #0b1830;
  --dark-2: #112443;

  --shadow-xs: 0 2px 8px rgba(49, 78, 128, 0.06);
  --shadow-sm: 0 8px 28px rgba(49, 78, 128, 0.09);
  --shadow-md: 0 18px 48px rgba(42, 70, 120, 0.13);
  --shadow-lg: 0 32px 86px rgba(42, 70, 120, 0.18);
  --shadow-glow: 0 18px 48px rgba(92, 90, 216, 0.24);

  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --radius-xl: 30px;
  --radius-pill: 999px;

  --container: 1240px;
  --header-h: 72px;
  --ease: cubic-bezier(0.2, 0.75, 0.25, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  --c-glass-border: rgba(255, 255, 255, 0.88);
  --c-glass-border-soft: rgba(255, 255, 255, 0.54);
  --c-indigo: #5c5ad8;
  --c-indigo-dark: #4a48c5;
  --c-indigo-soft: #eeecff;
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  background: #edf4fd;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body.modal-open,
body.nav-open {
  overflow: hidden;
}

::selection {
  background: rgba(104, 97, 240, 0.2);
  color: var(--ink-deep);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
  color: inherit;
}

button {
  border: 0;
  background: none;
  cursor: pointer;
}

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

h1,
h2,
h3,
h4,
p {
  margin: 0;
}

ul,
ol {
  margin: 0;
  padding: 0;
  list-style: none;
}

hr {
  border: 0;
  border-top: 1px solid var(--line);
}

:focus-visible {
  outline: 2px solid rgba(92, 90, 216, 0.78);
  outline-offset: 3px;
  border-radius: 5px;
}

[hidden] {
  display: none !important;
}

.container {
  width: 100%;
  max-width: calc(var(--container) + 48px);
  margin: 0 auto;
  padding-inline: 24px;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 999;
  padding: 10px 16px;
  border-radius: 10px;
  background: var(--ink);
  color: white;
  transform: translateY(-160%);
  transition: transform 0.2s var(--ease);
}

.skip-link:focus {
  transform: translateY(0);
}

.noscript {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: grid;
  place-items: center;
  padding: 24px;
  background: #edf4fd;
  color: var(--ink);
  font-size: 18px;
}

/* ==========================================================================
   Ambient atmosphere
   ========================================================================== */

.ambient {
  position: fixed;
  inset: 0;
  z-index: -2;
  overflow: hidden;
  pointer-events: none;
  background:
    radial-gradient(ellipse 85% 65% at 72% -8%, rgba(203, 218, 255, 0.78) 0%, rgba(203, 218, 255, 0) 62%),
    radial-gradient(ellipse 70% 55% at 8% 18%, rgba(255, 236, 247, 0.62) 0%, rgba(255, 236, 247, 0) 58%),
    linear-gradient(148deg, #f6faff 0%, #eaf2fc 45%, #eef1ff 78%, #f7f9ff 100%);
}

.ambient__wash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 79% 25%, rgba(143, 185, 255, 0.25), transparent 34%),
    radial-gradient(circle at 92% 68%, rgba(193, 180, 255, 0.2), transparent 27%),
    radial-gradient(circle at 28% 84%, rgba(136, 224, 240, 0.16), transparent 28%);
}

.ambient__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.72;
  will-change: transform;
}

.ambient__orb--one {
  width: 600px;
  height: 520px;
  left: 36%;
  top: -220px;
  background: radial-gradient(circle, rgba(148, 171, 255, 0.6), rgba(148, 171, 255, 0) 68%);
  animation: orbDrift 22s ease-in-out infinite alternate;
}

.ambient__orb--two {
  width: 480px;
  height: 440px;
  right: -160px;
  top: 12%;
  background: radial-gradient(circle, rgba(255, 172, 210, 0.38), rgba(255, 172, 210, 0) 68%);
  animation: orbDrift 27s ease-in-out infinite alternate-reverse;
}

.ambient__orb--three {
  width: 560px;
  height: 480px;
  left: -220px;
  bottom: 6%;
  background: radial-gradient(circle, rgba(122, 215, 236, 0.3), rgba(122, 215, 236, 0) 70%);
  animation: orbDrift 31s ease-in-out infinite alternate;
}

.ambient__grid {
  position: absolute;
  inset: 0;
  opacity: 0.32;
  background-image:
    linear-gradient(rgba(102, 132, 181, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(102, 132, 181, 0.09) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.8), transparent 78%);
}

.ambient__ring {
  position: absolute;
  width: 920px;
  height: 920px;
  right: -380px;
  top: 4%;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow:
    inset 0 0 100px rgba(255, 255, 255, 0.45),
    0 0 0 80px rgba(255, 255, 255, 0.06),
    0 0 0 160px rgba(255, 255, 255, 0.025);
  opacity: 0.8;
}

.ambient__grain {
  position: absolute;
  inset: 0;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

@keyframes orbDrift {
  0% { transform: translate3d(0, 0, 0) scale(1); }
  50% { transform: translate3d(38px, 26px, 0) scale(1.05); }
  100% { transform: translate3d(-28px, 52px, 0) scale(0.97); }
}

/* ==========================================================================
   Boot screen
   ========================================================================== */

.boot-screen {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--muted);
}

.boot-screen__mark {
  display: grid;
  place-items: center;
  width: 72px;
  height: 72px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-sm);
  animation: bootFloat 2.8s ease-in-out infinite;
}

.boot-screen__mark img {
  width: 46px;
  height: 46px;
}

.boot-screen__title {
  margin-top: 8px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.boot-screen__title span {
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.24em;
  vertical-align: 4px;
  color: var(--primary);
}

.boot-screen__line {
  width: 154px;
  height: 2px;
  margin-top: 10px;
  border-radius: 2px;
  overflow: hidden;
  background: rgba(92, 90, 216, 0.12);
}

.boot-screen__line span {
  display: block;
  width: 40%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--primary), var(--cyan));
  animation: bootLoad 1.2s var(--ease) infinite;
}

.boot-screen p {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted-light);
}

@keyframes bootFloat {
  0%, 100% { transform: translateY(0) rotate(-2deg); }
  50% { transform: translateY(-8px) rotate(2deg); }
}

@keyframes bootLoad {
  0% { transform: translateX(-110%); }
  100% { transform: translateX(360%); }
}

/* ==========================================================================
   Buttons and controls
   ========================================================================== */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 46px;
  padding: 0 20px;
  border-radius: var(--radius-pill);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
  white-space: nowrap;
  border: 1px solid transparent;
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease),
    background 0.25s var(--ease),
    border-color 0.25s var(--ease),
    color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
}

.btn svg {
  width: 16px;
  height: 16px;
  flex: none;
}

.btn--primary {
  color: #fff;
  background: linear-gradient(135deg, #6c62ee 0%, #5c5ad8 52%, #7a6ce8 100%);
  box-shadow:
    0 10px 24px rgba(84, 82, 210, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.btn--primary:hover {
  background: linear-gradient(135deg, #756bf4 0%, #605ede 52%, #8476f0 100%);
  box-shadow:
    0 14px 30px rgba(84, 82, 210, 0.34),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.btn--light {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(255, 255, 255, 0.96);
  box-shadow:
    0 8px 24px rgba(52, 82, 132, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(10px);
}

.btn--light:hover {
  background: white;
  border-color: white;
}

.btn--ghost {
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.35);
  border-color: rgba(103, 130, 174, 0.2);
}

.btn--ghost:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.75);
  border-color: rgba(103, 130, 174, 0.3);
}

.btn--dark {
  color: white;
  background: var(--ink);
}

.btn--dark:hover {
  background: #152a4e;
}

.btn--sm {
  min-height: 38px;
  padding-inline: 15px;
  font-size: 12px;
}

.btn--lg {
  min-height: 54px;
  padding-inline: 26px;
  font-size: 14.5px;
}

.btn--block {
  width: 100%;
}

.btn[disabled] {
  opacity: 0.58;
  pointer-events: none;
}

.btn.is-loading {
  pointer-events: none;
}

.spinner {
  width: 16px;
  height: 16px;
  border: 2px solid rgba(255, 255, 255, 0.36);
  border-top-color: white;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

.spinner--dark {
  border-color: rgba(16, 33, 63, 0.2);
  border-top-color: var(--ink);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.icon-button {
  width: 38px;
  height: 38px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.8);
  transition: 0.2s var(--ease);
}

.icon-button:hover {
  color: var(--ink);
  background: #fff;
  transform: translateY(-1px);
}

.icon-button svg {
  width: 18px;
  height: 18px;
}

/* ==========================================================================
   Top bar and header
   ========================================================================== */

.topbar {
  position: relative;
  z-index: 34;
  border-bottom: 1px solid rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.24);
  backdrop-filter: blur(12px);
}

.topbar__inner {
  min-height: 34px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  color: var(--muted);
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-align: center;
}

.topbar__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 4px rgba(59, 192, 154, 0.1);
}

.topbar__sep {
  width: 1px;
  height: 10px;
  background: rgba(104, 128, 166, 0.22);
}

.topbar__tag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 0.05em;
}

.topbar__tag svg {
  width: 11px;
  height: 11px;
}

.topbar__qq {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #356cae;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: color 0.2s var(--ease);
}

.topbar__qq:hover {
  color: var(--primary);
}

.qq-mark {
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex: none;
  border-radius: 6px;
  color: #fff;
  background: linear-gradient(135deg, #4aa8ff, #2d74e8);
  box-shadow: 0 3px 8px rgba(45, 116, 232, 0.2);
  font-family: var(--font-display);
  font-size: 7px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1;
}

.topbar__qq .qq-mark {
  width: 16px;
  height: 16px;
  border-radius: 5px;
  font-size: 6px;
  box-shadow: none;
}

.qq-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: #2b72d2;
  font-weight: 600;
  vertical-align: middle;
  transition: color 0.2s var(--ease);
}

.qq-link:hover {
  color: #1d56a0;
}

.qq-link--inline .qq-mark {
  width: 15px;
  height: 15px;
  border-radius: 4px;
  font-size: 5.6px;
  box-shadow: none;
}

.qq-link--inline {
  gap: 4px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 33;
  padding: 13px 0 10px;
  background: linear-gradient(180deg, rgba(237, 244, 253, 0.92) 0%, rgba(237, 244, 253, 0.68) 72%, rgba(237, 244, 253, 0) 100%);
}

.header-shell {
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 24px;
  padding: 0 12px 0 20px;
  border-radius: 22px;
  border: 1px solid var(--c-glass-border);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.5));
  box-shadow:
    0 12px 36px rgba(55, 85, 136, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(24px) saturate(145%);
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.brand__mark {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.48);
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow: 0 5px 16px rgba(59, 82, 157, 0.1);
}

.brand__mark img {
  width: 36px;
  height: 36px;
}

.brand__text {
  display: flex;
  flex-direction: column;
  gap: 1px;
  line-height: 1.12;
}

.brand__name {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.brand__name span {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.2em;
  color: var(--primary);
}

.brand__sub {
  font-family: var(--font-display);
  font-size: 7.4px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--muted-light);
  white-space: nowrap;
}

.nav {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: 4px;
}

.nav__link {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 12px;
  border-radius: 11px;
  font-size: 13px;
  font-weight: 500;
  color: var(--muted);
  transition: 0.2s var(--ease);
  white-space: nowrap;
}

.nav__link:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.5);
}

.nav__link.is-active {
  color: var(--primary-deep);
  background: rgba(92, 90, 216, 0.085);
  font-weight: 600;
}

.nav__link.is-active::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--primary);
}

.nav__link svg {
  width: 14px;
  height: 14px;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
  flex: none;
}

.header-search {
  position: relative;
  width: 218px;
  height: 38px;
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 0 10px;
  border-radius: 12px;
  border: 1px solid rgba(96, 126, 172, 0.14);
  background: rgba(248, 251, 255, 0.68);
  transition: 0.2s var(--ease);
}

.header-search:focus-within {
  width: 242px;
  border-color: rgba(92, 90, 216, 0.36);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(92, 90, 216, 0.08);
}

.header-search svg {
  width: 15px;
  height: 15px;
  color: var(--muted-light);
  flex: none;
}

.header-search input {
  width: 100%;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 11.5px;
  color: var(--ink);
}

.header-search input::placeholder {
  color: #94a4ba;
}

.header-search kbd {
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex: none;
  border-radius: 5px;
  border: 1px solid rgba(96, 126, 172, 0.16);
  background: rgba(255, 255, 255, 0.7);
  color: var(--muted-light);
  font-family: var(--font-display);
  font-size: 9px;
}

.header-cta {
  min-height: 38px;
  padding-inline: 17px;
  font-size: 12px;
}

.mobile-toggle {
  display: none;
  width: 40px;
  height: 40px;
  place-items: center;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.7);
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink);
}

.mobile-toggle svg {
  width: 20px;
  height: 20px;
}

/* Mobile nav */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 70;
  display: none;
}

.mobile-nav.is-open {
  display: block;
}

.mobile-nav__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(7, 18, 38, 0.32);
  backdrop-filter: blur(8px);
  animation: fadeIn 0.25s var(--ease);
}

.mobile-nav__panel {
  position: absolute;
  top: 12px;
  right: 12px;
  bottom: 12px;
  width: min(360px, calc(100vw - 24px));
  display: flex;
  flex-direction: column;
  gap: 26px;
  padding: 22px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: linear-gradient(155deg, rgba(255, 255, 255, 0.96), rgba(242, 247, 255, 0.87));
  box-shadow: var(--shadow-lg);
  animation: slideInRight 0.36s var(--ease-out);
  overflow-y: auto;
}

.mobile-nav__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.mobile-search {
  display: flex;
  align-items: center;
  gap: 8px;
  height: 42px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid rgba(95, 124, 169, 0.16);
  background: rgba(255, 255, 255, 0.62);
}

.mobile-search:focus-within {
  border-color: rgba(92, 90, 216, 0.35);
  background: #fff;
}

.mobile-search svg {
  width: 15px;
  height: 15px;
  flex: none;
  color: var(--muted-light);
}

.mobile-search input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 12px;
}

.mobile-nav__links {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mobile-nav__links a,
.mobile-nav__links button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  padding: 14px 14px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  text-align: left;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.54);
  border: 1px solid rgba(255, 255, 255, 0.7);
}

.mobile-nav__links a:hover,
.mobile-nav__links button:hover {
  background: #fff;
  color: var(--ink);
}

.mobile-nav__links svg {
  width: 16px;
  height: 16px;
  color: var(--muted-light);
}

.mobile-nav__foot {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: 11px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.mobile-nav__foot p {
  font-size: 11px;
  line-height: 1.7;
  color: var(--muted-light);
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(28px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.01fr) minmax(0, 0.99fr);
  align-items: center;
  gap: 24px;
  min-height: 590px;
  padding-top: 46px;
  padding-bottom: 38px;
}

.hero__copy {
  position: relative;
  z-index: 2;
  max-width: 650px;
  padding-bottom: 20px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 12px 7px 8px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.48);
  box-shadow: 0 4px 18px rgba(67, 92, 142, 0.06);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

.eyebrow__dot {
  position: relative;
  width: 18px;
  height: 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(92, 90, 216, 0.18), rgba(84, 200, 232, 0.2));
  color: var(--primary);
}

.eyebrow__dot::after {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 0 3px rgba(92, 90, 216, 0.12);
  animation: pulseDot 2.5s ease-in-out infinite;
}

.eyebrow__dot svg {
  width: 10px;
  height: 10px;
}

@keyframes pulseDot {
  0%, 100% { box-shadow: 0 0 0 3px rgba(92, 90, 216, 0.1); }
  50% { box-shadow: 0 0 0 6px rgba(92, 90, 216, 0.04); }
}

.hero h1 {
  margin-top: 24px;
  font-size: clamp(48px, 5.35vw, 73px);
  font-weight: 700;
  line-height: 1.13;
  letter-spacing: -0.045em;
  color: var(--ink-deep);
}

.hero h1 .gradient-text {
  display: inline-block;
  background: linear-gradient(112deg, #4e4fce 4%, #8672e8 44%, #52badc 92%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__lede {
  max-width: 500px;
  margin-top: 22px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.9;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 11px;
  margin-top: 30px;
}

.hero__meta {
  display: flex;
  align-items: center;
  gap: 22px;
  margin-top: 34px;
  color: var(--muted);
}

.hero__meta-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  line-height: 1.3;
}

.hero__meta-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.hero__meta-item span {
  color: var(--muted-light);
}

.hero__meta-sep {
  width: 1px;
  height: 26px;
  background: rgba(105, 131, 171, 0.18);
}

.avatar-stack {
  display: flex;
}

.avatar-stack i {
  display: grid;
  place-items: center;
  width: 25px;
  height: 25px;
  margin-left: -8px;
  border-radius: 50%;
  border: 2px solid rgba(242, 247, 255, 0.95);
  background: linear-gradient(135deg, #bfd3ff, #e4ccff);
  box-shadow: 0 2px 6px rgba(69, 93, 142, 0.12);
  font-style: normal;
  font-size: 8px;
  font-weight: 700;
  color: #4e5d85;
}

.avatar-stack i:first-child {
  margin-left: 0;
}

.avatar-stack i:nth-child(2) {
  background: linear-gradient(135deg, #c1f1e7, #9bd4e9);
}

.avatar-stack i:nth-child(3) {
  background: linear-gradient(135deg, #ffd9e9, #e3d7ff);
}

.hero__stage {
  position: relative;
  z-index: 1;
  width: 100%;
  min-height: 560px;
  display: grid;
  place-items: center;
}

.hero__stage::before {
  content: "";
  position: absolute;
  width: 70%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.75), rgba(255, 255, 255, 0) 68%);
  filter: blur(20px);
}

.hero__stage::after {
  content: "";
  position: absolute;
  inset: 7% 3% 8% 5%;
  border-radius: 50%;
  border: 1px dashed rgba(124, 150, 203, 0.24);
  transform: rotate(-18deg);
  pointer-events: none;
}

.hero-art {
  position: relative;
  z-index: 1;
  width: min(660px, 112%);
  max-width: none;
  transform: translate3d(0, 0, 0);
  animation: heroFloat 8s ease-in-out infinite;
  filter: drop-shadow(0 32px 50px rgba(73, 105, 168, 0.12));
}

.hero-art img {
  width: 100%;
  height: auto;
  pointer-events: none;
  user-select: none;
  transition: transform 0.9s var(--ease-out);
  will-change: transform;
}

@keyframes heroFloat {
  0%, 100% { transform: translate3d(0, 4px, 0) rotate(-0.4deg); }
  50% { transform: translate3d(0, -12px, 0) rotate(0.4deg); }
}

.hero-card {
  position: absolute;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 14px;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.94);
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(249, 252, 255, 0.7));
  box-shadow:
    0 16px 42px rgba(48, 76, 132, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(16px);
  animation: cardFloat 7s ease-in-out infinite;
}

.hero-card--health {
  top: 14%;
  left: -1%;
}

.hero-card--delivery {
  right: 0;
  bottom: 13%;
  animation-delay: -2.2s;
}

.hero-card--sync {
  top: 8%;
  right: 1%;
  animation-delay: -4s;
}

@keyframes cardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

.hero-card__icon {
  width: 33px;
  height: 33px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  flex: none;
  color: var(--primary);
  background: rgba(92, 90, 216, 0.09);
  border: 1px solid rgba(92, 90, 216, 0.08);
}

.hero-card__icon svg {
  width: 15px;
  height: 15px;
}

.hero-card--delivery .hero-card__icon {
  color: var(--mint);
  background: rgba(59, 192, 154, 0.1);
  border-color: rgba(59, 192, 154, 0.1);
}

.hero-card__body {
  line-height: 1.3;
}

.hero-card__title {
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink);
}

.hero-card__sub {
  margin-top: 2px;
  font-family: var(--font-display);
  font-size: 8px;
  letter-spacing: 0.05em;
  color: var(--muted-light);
}

.hero-card__metric {
  display: flex;
  align-items: baseline;
  gap: 4px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  letter-spacing: -0.03em;
}

.hero-card__metric span {
  font-size: 8px;
  font-weight: 600;
  color: var(--mint);
  letter-spacing: 0.02em;
}

.hero-orbit-label {
  position: absolute;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-display);
  font-size: 7.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: rgba(73, 95, 137, 0.54);
  transform: rotate(-18deg);
}

.hero-orbit-label::before {
  content: "";
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: rgba(92, 90, 216, 0.5);
}

.hero-orbit-label--one {
  left: 4%;
  bottom: 14%;
  transform: rotate(90deg);
}

.hero-orbit-label--two {
  right: 6%;
  top: 28%;
  transform: rotate(74deg);
}

/* ==========================================================================
   Notice + trust bar
   ========================================================================== */

.notice-bar {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 54px;
  padding: 8px 18px;
  border-radius: 17px;
  border: 1px solid rgba(255, 255, 255, 0.84);
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.42));
  box-shadow: 0 10px 30px rgba(58, 87, 137, 0.06);
  backdrop-filter: blur(14px);
}

.notice-bar__icon {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: 9px;
  background: rgba(92, 90, 216, 0.09);
  color: var(--primary);
}

.notice-bar__icon svg {
  width: 15px;
  height: 15px;
}

.notice-bar__label {
  flex: none;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--primary);
}

.notice-bar__text {
  font-size: 11.5px;
  color: var(--muted);
  line-height: 1.7;
}

.notice-bar__text strong {
  font-weight: 600;
  color: var(--ink-soft);
}

.notice-bar__qq {
  margin-left: 2px;
  padding: 2px 6px;
  border-radius: 5px;
  border: 1px solid rgba(65, 155, 255, 0.12);
  background: rgba(65, 155, 255, 0.07);
  font-size: 9.5px;
  white-space: nowrap;
}

.notice-bar__qq .qq-mark {
  width: 15px;
  height: 15px;
  border-radius: 4px;
  font-size: 5.6px;
  box-shadow: none;
}

.notice-bar__link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  flex: none;
  font-size: 10.5px;
  font-weight: 600;
  color: var(--primary);
  transition: gap 0.2s var(--ease);
}

.notice-bar__link:hover {
  gap: 7px;
}

.notice-bar__link svg {
  width: 12px;
  height: 12px;
}

.trustbar {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin-top: 20px;
  padding: 21px 8px;
  border-radius: 22px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(14px);
}

.trustbar__item {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 2px 10px;
}

.trustbar__item + .trustbar__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18%;
  height: 64%;
  width: 1px;
  background: rgba(96, 126, 174, 0.14);
}

.trustbar__icon {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  flex: none;
  border-radius: 10px;
  color: var(--primary);
  background: rgba(92, 90, 216, 0.075);
}

.trustbar__icon svg {
  width: 16px;
  height: 16px;
}

.trustbar__value {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.15;
  color: var(--ink);
}

.trustbar__value em {
  font-style: normal;
  font-size: 10px;
  font-weight: 600;
  color: var(--primary);
  letter-spacing: 0;
}

.trustbar__label {
  margin-top: 1px;
  font-size: 10px;
  line-height: 1.4;
  color: var(--muted-light);
}

/* ==========================================================================
   Sections and headings
   ========================================================================== */

.section {
  padding: 82px 0 0;
}

.section--tight {
  padding-top: 64px;
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 26px;
}

.kicker {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--primary);
  text-transform: uppercase;
}

.kicker::before {
  content: "";
  width: 22px;
  height: 1px;
  background: linear-gradient(90deg, var(--primary), rgba(92, 90, 216, 0.18));
}

.section-title {
  font-size: clamp(30px, 3.1vw, 40px);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.035em;
  color: var(--ink-deep);
}

.section-title .muted {
  color: #7e8faa;
  font-weight: 500;
}

.section-desc {
  max-width: 470px;
  margin-top: 9px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

.section-head__aside {
  flex: none;
  padding-bottom: 4px;
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  transition: gap 0.2s var(--ease);
}

.text-link:hover {
  gap: 9px;
}

.text-link svg {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   Shop / product grid
   ========================================================================== */

.shop-shell {
  position: relative;
}

.shop-toolbar {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 22px;
  padding: 9px 10px 9px 16px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.78);
  background: rgba(255, 255, 255, 0.47);
  backdrop-filter: blur(14px);
  box-shadow: 0 7px 26px rgba(56, 86, 138, 0.05);
}

.filters {
  display: flex;
  align-items: center;
  gap: 3px;
  flex-wrap: wrap;
}

.filter-chip {
  padding: 8px 13px;
  border-radius: 9px;
  font-size: 11.5px;
  font-weight: 500;
  color: var(--muted);
  transition: 0.2s var(--ease);
  white-space: nowrap;
}

.filter-chip:hover {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.55);
}

.filter-chip.is-active {
  color: #fff;
  background: var(--ink);
  box-shadow: 0 5px 14px rgba(16, 33, 63, 0.14);
}

.shop-toolbar__spacer {
  flex: 1;
}

.shop-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 7px;
  width: 196px;
  height: 34px;
  padding: 0 10px;
  border-radius: 9px;
  border: 1px solid rgba(95, 124, 169, 0.14);
  background: rgba(255, 255, 255, 0.58);
}

.shop-search:focus-within {
  border-color: rgba(92, 90, 216, 0.35);
  background: #fff;
}

.shop-search svg {
  width: 14px;
  height: 14px;
  color: var(--muted-light);
  flex: none;
}

.shop-search input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  font-size: 11px;
}

.shop-count {
  flex: none;
  padding-right: 7px;
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--muted-light);
  white-space: nowrap;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-width: 0;
  overflow: hidden;
  border-radius: 21px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.78), rgba(255, 255, 255, 0.58));
  box-shadow:
    0 12px 36px rgba(51, 79, 132, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.78);
  transition:
    transform 0.38s var(--ease),
    box-shadow 0.38s var(--ease),
    border-color 0.38s var(--ease);
}

.product-card:hover {
  transform: translateY(-5px);
  border-color: rgba(255, 255, 255, 1);
  box-shadow:
    0 24px 56px rgba(46, 72, 127, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
}

.product-card--featured {
  grid-column: span 2;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
}

.product-card__art {
  position: relative;
  min-height: 166px;
  overflow: hidden;
  background: #091a34;
}

.product-card--featured .product-card__art {
  min-height: 100%;
  height: 100%;
}

.product-card__art::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 14, 31, 0.06), transparent 46%, rgba(4, 14, 31, 0.22)),
    linear-gradient(110deg, rgba(255, 255, 255, 0.08), transparent 28%);
  pointer-events: none;
}

.product-card__img {
  width: 100%;
  height: 100%;
  min-height: 166px;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.product-card:hover .product-card__img {
  transform: scale(1.045);
}

.product-card__badges {
  position: absolute;
  z-index: 2;
  left: 13px;
  top: 13px;
  display: flex;
  gap: 5px;
  flex-wrap: wrap;
}

.tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  min-height: 22px;
  padding: 4px 8px;
  border-radius: 6px;
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: 0.04em;
  line-height: 1;
  backdrop-filter: blur(10px);
}

.tag--mint {
  color: #0c7e61;
  background: rgba(217, 255, 243, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.tag--glass {
  color: rgba(245, 251, 255, 0.9);
  background: rgba(8, 26, 51, 0.48);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.tag--violet {
  color: #fff;
  background: linear-gradient(135deg, rgba(108, 98, 238, 0.94), rgba(137, 116, 240, 0.9));
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 5px 12px rgba(73, 57, 185, 0.2);
}

.tag--outline {
  color: var(--primary);
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid rgba(92, 90, 216, 0.17);
}

.product-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 17px 18px 16px;
}

.product-card--featured .product-card__body {
  justify-content: center;
  padding: 26px 24px;
}

.product-card__head {
  display: flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 5px;
}

.product-card__category {
  font-family: var(--font-display);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.13em;
  color: var(--primary);
  text-transform: uppercase;
}

.product-card__version {
  margin-left: auto;
  font-family: var(--font-display);
  font-size: 8px;
  color: var(--muted-light);
  letter-spacing: 0.06em;
}

.product-card__title {
  font-size: 16.5px;
  font-weight: 650;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.product-card--featured .product-card__title {
  font-size: 24px;
  letter-spacing: -0.03em;
}

.product-card__desc {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-top: 6px;
  font-size: 10.5px;
  line-height: 1.7;
  color: var(--muted);
}

.product-card--featured .product-card__desc {
  margin-top: 9px;
  font-size: 11.5px;
  line-height: 1.8;
  color: var(--muted);
  -webkit-line-clamp: 3;
}

.product-card__footer {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 10px;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid rgba(96, 125, 169, 0.1);
}

.product-card--featured .product-card__footer {
  margin-top: 24px;
  padding-top: 17px;
}

.price {
  display: flex;
  align-items: baseline;
  gap: 2px;
  color: var(--pink);
  font-family: var(--font-display);
}

.price__currency {
  font-size: 11px;
  font-weight: 600;
  transform: translateY(-1px);
}

.price__amount {
  font-size: 22px;
  font-weight: 700;
  letter-spacing: -0.055em;
  line-height: 1;
}

.product-card--featured .price__amount {
  font-size: 27px;
}

.price__original {
  margin-left: 5px;
  font-size: 9px;
  color: var(--muted-light);
  text-decoration: line-through;
  font-weight: 500;
}

.sold {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 3px;
  font-size: 8.5px;
  color: var(--muted-light);
  line-height: 1.2;
}

.sold em {
  font-style: normal;
  font-family: var(--font-display);
  font-size: 8px;
  color: #40ad8d;
}

.card-arrow {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  flex: none;
  border-radius: 50%;
  color: var(--ink-soft);
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.9);
  transition: 0.25s var(--ease);
}

.product-card:hover .card-arrow {
  color: #fff;
  background: var(--primary);
  border-color: var(--primary);
  transform: rotate(-35deg);
}

.card-arrow svg {
  width: 14px;
  height: 14px;
}

.featured-label {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-bottom: 9px;
  font-family: var(--font-display);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--primary);
}

.featured-label::before {
  content: "";
  width: 14px;
  height: 1px;
  background: var(--primary);
}

.featured-points {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  margin-top: 12px;
}

.featured-points span {
  padding: 4px 7px;
  border-radius: 5px;
  background: rgba(92, 90, 216, 0.06);
  border: 1px solid rgba(92, 90, 216, 0.08);
  font-size: 8.5px;
  color: var(--ink-soft);
}

.product-card--featured .product-card__footer .sold {
  margin-right: auto;
  margin-left: 9px;
  align-items: flex-start;
}

.custom-card {
  position: relative;
  grid-column: span 2;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 100%;
  padding: 28px;
  border-radius: 21px;
  color: white;
  background:
    radial-gradient(circle at 85% 22%, rgba(94, 202, 235, 0.25), transparent 38%),
    radial-gradient(circle at 75% 100%, rgba(128, 100, 235, 0.28), transparent 48%),
    linear-gradient(145deg, #0c1c38, #152648);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 20px 48px rgba(9, 23, 46, 0.18);
}

.custom-card::after {
  content: "";
  position: absolute;
  right: -36px;
  bottom: -90px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow:
    0 0 0 42px rgba(255, 255, 255, 0.028),
    0 0 0 84px rgba(255, 255, 255, 0.018);
}

.custom-card__copy {
  position: relative;
  z-index: 1;
  max-width: 290px;
}

.custom-card__kicker {
  font-family: var(--font-display);
  font-size: 8px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #a9dff0;
}

.custom-card h3 {
  margin-top: 10px;
  font-size: 22px;
  line-height: 1.38;
  letter-spacing: -0.03em;
  font-weight: 600;
}

.custom-card p {
  margin-top: 8px;
  font-size: 10.5px;
  line-height: 1.8;
  color: rgba(219, 234, 255, 0.68);
}

.custom-card__actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 20px;
}

.custom-card__link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 10.5px;
  font-weight: 600;
  color: #a5e5f4;
  transition: gap 0.2s var(--ease);
}

.custom-card__link:hover {
  gap: 8px;
}

.custom-card__link svg {
  width: 12px;
  height: 12px;
}

.custom-card__art {
  position: absolute;
  right: -16px;
  bottom: -28px;
  width: 46%;
  opacity: 0.33;
  filter: blur(0.2px);
}

.empty-state {
  grid-column: 1 / -1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 64px 24px;
  border-radius: 22px;
  border: 1px dashed rgba(95, 124, 169, 0.24);
  background: rgba(255, 255, 255, 0.35);
  text-align: center;
}

.empty-state__icon {
  display: grid;
  place-items: center;
  width: 50px;
  height: 50px;
  border-radius: 16px;
  color: var(--primary);
  background: rgba(92, 90, 216, 0.08);
}

.empty-state__icon svg {
  width: 22px;
  height: 22px;
}

.empty-state h3 {
  font-size: 17px;
  font-weight: 600;
}

.empty-state p {
  font-size: 11.5px;
  color: var(--muted);
}

/* ==========================================================================
   Value cards
   ========================================================================== */

.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.value-card {
  position: relative;
  overflow: hidden;
  min-height: 220px;
  padding: 25px;
  border-radius: 23px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.72), rgba(255, 255, 255, 0.48));
  box-shadow: 0 12px 34px rgba(55, 83, 135, 0.07);
}

.value-card--primary {
  color: #fff;
  background:
    radial-gradient(circle at 100% 0%, rgba(91, 205, 235, 0.3), transparent 45%),
    linear-gradient(135deg, #4343b9, #6b5bdb 56%, #4f4ac8);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 20px 45px rgba(69, 65, 180, 0.24);
}

.value-card__top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.value-card__icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  color: var(--primary);
  background: rgba(92, 90, 216, 0.08);
  border: 1px solid rgba(92, 90, 216, 0.06);
}

.value-card--primary .value-card__icon {
  color: #fff;
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(255, 255, 255, 0.12);
}

.value-card__icon svg {
  width: 19px;
  height: 19px;
}

.value-card__index {
  font-family: var(--font-display);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--muted-light);
}

.value-card--primary .value-card__index {
  color: rgba(255, 255, 255, 0.4);
}

.value-card h3 {
  margin-top: 30px;
  font-size: 18px;
  font-weight: 650;
  letter-spacing: -0.015em;
}

.value-card p {
  margin-top: 8px;
  max-width: 290px;
  font-size: 11px;
  line-height: 1.85;
  color: var(--muted);
}

.value-card--primary p {
  color: rgba(230, 238, 255, 0.72);
}

.value-card__metric {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin-top: 22px;
  font-family: var(--font-display);
  font-size: 31px;
  font-weight: 700;
  letter-spacing: -0.05em;
  line-height: 1;
  color: var(--ink);
}

.value-card--primary .value-card__metric {
  color: #fff;
}

.value-card__metric span {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--mint);
}

.value-card--primary .value-card__metric span {
  color: #8ff0df;
}

.value-card__art {
  position: absolute;
  right: -28px;
  bottom: -46px;
  width: 190px;
  height: 190px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow:
    0 0 0 28px rgba(255, 255, 255, 0.04),
    0 0 0 56px rgba(255, 255, 255, 0.018);
}

.value-card:not(.value-card--primary) .value-card__art {
  border-color: rgba(92, 90, 216, 0.12);
  box-shadow:
    0 0 0 28px rgba(92, 90, 216, 0.025),
    0 0 0 56px rgba(92, 90, 216, 0.012);
}

.value-card__spark {
  position: absolute;
  right: 26px;
  bottom: 25px;
  display: flex;
  align-items: flex-end;
  gap: 4px;
}

.value-card__spark i {
  display: block;
  width: 4px;
  height: 12px;
  border-radius: 2px;
  background: rgba(92, 90, 216, 0.2);
}

.value-card__spark i:nth-child(2) { height: 20px; }
.value-card__spark i:nth-child(3) { height: 16px; }
.value-card__spark i:nth-child(4) { height: 25px; background: var(--primary); }

/* ==========================================================================
   Dark process section
   ========================================================================== */

.process-panel {
  position: relative;
  overflow: hidden;
  padding: 48px 46px 42px;
  border-radius: 30px;
  color: #fff;
  background:
    radial-gradient(circle at 72% -10%, rgba(82, 168, 255, 0.2), transparent 38%),
    radial-gradient(circle at 0% 100%, rgba(129, 95, 230, 0.2), transparent 36%),
    linear-gradient(135deg, #09162e, #0e2140 58%, #101b3a);
  border: 1px solid rgba(255, 255, 255, 0.13);
  box-shadow: 0 24px 60px rgba(14, 30, 60, 0.24);
}

.process-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(167, 195, 255, 0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(167, 195, 255, 0.055) 1px, transparent 1px);
  background-size: 58px 58px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.8), transparent 86%);
}

.process-panel__head {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}

.process-panel .kicker {
  color: #8fddec;
}

.process-panel .kicker::before {
  background: linear-gradient(90deg, #8fddec, rgba(143, 221, 236, 0.15));
}

.process-panel h2 {
  max-width: 540px;
  font-size: clamp(28px, 2.7vw, 37px);
  line-height: 1.3;
  letter-spacing: -0.03em;
  font-weight: 650;
}

.process-panel__note {
  max-width: 260px;
  padding-bottom: 3px;
  font-size: 10.5px;
  line-height: 1.8;
  color: rgba(205, 222, 248, 0.58);
}

.process-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 18px;
  margin-top: 38px;
}

.process-grid::before {
  content: "";
  position: absolute;
  top: 27px;
  left: 4%;
  right: 4%;
  height: 1px;
  background: linear-gradient(90deg, rgba(142, 223, 238, 0.4), rgba(160, 154, 255, 0.4), rgba(142, 223, 238, 0.1));
  background-size: 8px 1px;
}

.step {
  position: relative;
  padding: 0 8px;
}

.step__top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 19px;
}

.step__num {
  display: grid;
  place-items: center;
  width: 54px;
  height: 54px;
  flex: none;
  border-radius: 50%;
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 700;
  color: #b7e7f4;
  background: linear-gradient(145deg, rgba(27, 53, 90, 0.92), rgba(15, 33, 63, 0.92));
  border: 1px solid rgba(145, 218, 242, 0.34);
  box-shadow:
    0 0 0 7px rgba(9, 23, 46, 0.8),
    0 10px 28px rgba(0, 0, 0, 0.2);
}

.step:nth-child(2) .step__num {
  color: #cfc8ff;
  border-color: rgba(168, 151, 255, 0.36);
}

.step:nth-child(3) .step__num {
  color: #a5f0d9;
  border-color: rgba(117, 226, 195, 0.32);
}

.step__line {
  height: 1px;
  flex: 1;
  background: linear-gradient(90deg, rgba(155, 213, 240, 0.26), transparent);
}

.step__icon {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 11px;
  color: #a8e0ef;
  background: rgba(116, 185, 222, 0.1);
  border: 1px solid rgba(153, 220, 243, 0.16);
}

.step__icon svg {
  width: 16px;
  height: 16px;
}

.step h3 {
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.step p {
  margin-top: 7px;
  max-width: 290px;
  font-size: 10.5px;
  line-height: 1.85;
  color: rgba(195, 215, 241, 0.58);
}

.step__meta {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 14px;
  padding: 5px 8px;
  border-radius: 6px;
  font-family: var(--font-display);
  font-size: 7.5px;
  font-weight: 600;
  letter-spacing: 0.09em;
  color: rgba(183, 233, 244, 0.8);
  background: rgba(111, 183, 216, 0.08);
  border: 1px solid rgba(154, 224, 244, 0.1);
}

.step__meta i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #7fe3cd;
}

.process-panel__bottom {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 35px;
  padding-top: 20px;
  border-top: 1px solid rgba(175, 207, 247, 0.1);
  font-size: 10px;
  color: rgba(181, 206, 239, 0.5);
}

.process-panel__bottom svg {
  width: 14px;
  height: 14px;
  color: #75ddc4;
}

.process-panel__bottom a {
  color: #99e4ed;
  font-weight: 600;
}

.process-panel__bottom a:hover {
  color: #c4f6fa;
}

/* ==========================================================================
   FAQ
   ========================================================================== */

.faq-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.78fr) minmax(0, 1.22fr);
  gap: 70px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 108px;
}

.faq-intro .section-title {
  margin-top: 2px;
}

.faq-intro p {
  max-width: 320px;
  margin-top: 13px;
  font-size: 12px;
  line-height: 1.85;
  color: var(--muted);
}

.faq-intro__card {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-top: 25px;
  padding: 14px;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.82);
  background: rgba(255, 255, 255, 0.46);
}

.faq-intro__icon {
  display: grid;
  place-items: center;
  width: 35px;
  height: 35px;
  flex: none;
  border-radius: 10px;
  color: var(--primary);
  background: rgba(92, 90, 216, 0.08);
}

.faq-intro__icon svg {
  width: 16px;
  height: 16px;
}

.faq-intro__card strong {
  display: block;
  font-size: 11px;
  font-weight: 600;
}

.faq-intro__card span {
  display: block;
  margin-top: 2px;
  font-size: 9.5px;
  color: var(--muted-light);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.faq-item {
  overflow: hidden;
  border-radius: 15px;
  border: 1px solid rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.56);
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.faq-item[open] {
  background: rgba(255, 255, 255, 0.78);
  border-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 8px 24px rgba(56, 84, 137, 0.06);
}

.faq-item summary {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 17px 18px;
  cursor: pointer;
  list-style: none;
  font-size: 13px;
  font-weight: 550;
  color: var(--ink);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item__plus {
  position: relative;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  flex: none;
  margin-left: auto;
  border-radius: 50%;
  border: 1px solid rgba(92, 90, 216, 0.14);
  color: var(--primary);
  background: rgba(92, 90, 216, 0.04);
  transition: transform 0.25s var(--ease), background 0.25s var(--ease);
}

.faq-item__plus::before,
.faq-item__plus::after {
  content: "";
  position: absolute;
  width: 9px;
  height: 1px;
  background: currentColor;
}

.faq-item__plus::after {
  transform: rotate(90deg);
  transition: transform 0.25s var(--ease);
}

.faq-item[open] .faq-item__plus {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.faq-item[open] .faq-item__plus::after {
  transform: rotate(0);
}

.faq-item__body {
  padding: 0 50px 17px 18px;
  font-size: 11.5px;
  line-height: 1.9;
  color: var(--muted);
}

.faq-item__body p + p {
  margin-top: 7px;
}

.faq-item__body strong {
  color: var(--ink-soft);
  font-weight: 600;
}

/* ==========================================================================
   CTA panel
   ========================================================================== */

.cta-panel {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  margin-top: 78px;
  padding: 44px 48px;
  border-radius: 28px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  background:
    radial-gradient(circle at 80% 10%, rgba(149, 181, 255, 0.42), transparent 35%),
    radial-gradient(circle at 3% 100%, rgba(255, 208, 229, 0.38), transparent 34%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.78), rgba(244, 248, 255, 0.54));
  box-shadow: 0 20px 55px rgba(55, 82, 135, 0.1);
}

.cta-panel::before {
  content: "";
  position: absolute;
  right: 110px;
  top: -130px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.85);
  box-shadow:
    0 0 0 40px rgba(255, 255, 255, 0.18),
    0 0 0 80px rgba(255, 255, 255, 0.08);
}

.cta-panel__copy {
  position: relative;
  z-index: 1;
  max-width: 570px;
}

.cta-panel h2 {
  font-size: clamp(28px, 2.8vw, 37px);
  line-height: 1.28;
  letter-spacing: -0.035em;
  font-weight: 650;
}

.cta-panel p {
  margin-top: 9px;
  font-size: 12px;
  line-height: 1.8;
  color: var(--muted);
}

.cta-panel__actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
}

.cta-panel__art {
  position: absolute;
  right: 2%;
  bottom: -35%;
  width: 360px;
  opacity: 0.2;
  pointer-events: none;
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  margin-top: 85px;
  padding: 0 0 28px;
}

.footer-shell {
  padding: 38px 38px 22px;
  border-radius: 26px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  background: rgba(255, 255, 255, 0.36);
  backdrop-filter: blur(14px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 28px;
}

.footer-brand {
  max-width: 290px;
}

.footer-brand .brand {
  margin-bottom: 13px;
}

.footer-brand p {
  font-size: 10.5px;
  line-height: 1.9;
  color: var(--muted);
}

.footer-status {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 15px;
  padding: 5px 8px;
  border-radius: 6px;
  font-size: 8.5px;
  font-weight: 600;
  color: #178d70;
  background: rgba(59, 192, 154, 0.09);
  border: 1px solid rgba(59, 192, 154, 0.12);
}

.footer-status i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 3px rgba(59, 192, 154, 0.12);
}

.footer-col h4 {
  margin-bottom: 14px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 9px;
}

.footer-col a,
.footer-col button {
  font-size: 10.5px;
  color: var(--muted);
  text-align: left;
  transition: color 0.2s var(--ease);
}

.footer-col a:hover,
.footer-col button:hover {
  color: var(--primary);
}

.footer-col .footer-qq {
  color: #356cae;
  font-weight: 600;
  white-space: nowrap;
  vertical-align: middle;
}

.footer-col .footer-qq:hover {
  color: var(--primary);
}

.footer-qq .qq-mark {
  width: 16px;
  height: 16px;
  border-radius: 5px;
  font-size: 6px;
  box-shadow: none;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 18px;
  border-top: 1px solid rgba(96, 125, 169, 0.12);
  font-size: 9px;
  color: var(--muted-light);
}

.footer-bottom__left {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom__right {
  display: flex;
  align-items: center;
  gap: 13px;
}

.demo-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 3px 6px;
  border-radius: 4px;
  border: 1px solid rgba(230, 165, 70, 0.2);
  background: rgba(230, 165, 70, 0.07);
  color: #a9792f;
  font-size: 8px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

/* ==========================================================================
   Motion / reveal
   ========================================================================== */

.reveal {
  opacity: 0;
  transform: translateY(22px);
  transition:
    opacity 0.7s var(--ease-out),
    transform 0.7s var(--ease-out);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal[data-delay="1"] { transition-delay: 0.06s; }
.reveal[data-delay="2"] { transition-delay: 0.12s; }
.reveal[data-delay="3"] { transition-delay: 0.18s; }
.reveal[data-delay="4"] { transition-delay: 0.24s; }

.hero__copy {
  animation: riseIn 0.85s var(--ease-out) both;
}

.hero__stage {
  animation: riseIn 1s 0.1s var(--ease-out) both;
}

.notice-bar,
.trustbar {
  animation: riseIn 0.85s 0.24s var(--ease-out) both;
}

@keyframes riseIn {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}