/* ==========================================================================
   易翻译下载站 · Traneasy Download Landing Page
   Author: Traneasy Web Team
   Palette: Electric Blue #084AFF / Cyan #39AFFE / Ink #050B1E
   ========================================================================== */

:root {
  --blue: #084aff;
  --blue-strong: #0a3fe0;
  --blue-soft: #2f7bff;
  --cyan: #39affe;
  --cyan-soft: #e8f6ff;
  --ink: #050b1e;
  --ink-2: #0a1430;
  --text: #3c465a;
  --muted: #6d778c;
  --muted-2: #8b94a7;
  --line: #e7edf7;
  --line-strong: #d9e3f2;
  --bg: #ffffff;
  --bg-soft: #f6f9ff;
  --bg-blue: #f0f6ff;
  --white: #ffffff;
  --radius-xs: 10px;
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 36px;
  --container: 1240px;
  --shadow-xs: 0 2px 8px rgba(15, 34, 70, 0.04);
  --shadow-sm: 0 8px 24px rgba(15, 34, 70, 0.06);
  --shadow-md: 0 20px 50px rgba(15, 34, 70, 0.09);
  --shadow-blue: 0 16px 40px rgba(8, 74, 255, 0.24);
  --font-sans: "Inter", "SF Pro Display", -apple-system, BlinkMacSystemFont, "Segoe UI",
    "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --nav-height: 78px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  font-feature-settings: "kern" 1;
}

body.is-locked {
  overflow: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
  height: auto;
}

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

button {
  color: inherit;
  font: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

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

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

h1,
h2,
h3,
h4 {
  color: var(--ink);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.22;
}

::selection {
  color: #fff;
  background: var(--blue);
}

.skip-link {
  position: fixed;
  top: 10px;
  left: 10px;
  z-index: 300;
  padding: 10px 15px;
  border-radius: 9px;
  color: #fff;
  background: var(--blue);
  box-shadow: var(--shadow-blue);
  font-size: 13px;
  font-weight: 700;
  transform: translateY(-160%);
  transition: transform 0.2s ease;
}

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

:focus-visible {
  outline: 3px solid rgba(8, 74, 255, 0.45);
  outline-offset: 3px;
  border-radius: 6px;
}

[hidden] {
  display: none !important;
}

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

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.icon {
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.icon-sm {
  width: 15px;
  height: 15px;
}

.text-gradient {
  color: var(--blue);
  background: linear-gradient(100deg, #084aff 4%, #2477ff 46%, #2cb9ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

@supports not ((-webkit-background-clip: text) or (background-clip: text)) {
  .text-gradient {
    color: var(--blue);
    -webkit-text-fill-color: currentColor;
  }
}

/* Reveal on scroll — only active when JavaScript is available. */
.js [data-reveal] {
  opacity: 0;
  translate: 0 26px;
  transition:
    opacity 0.72s var(--ease),
    translate 0.72s var(--ease);
  will-change: opacity, translate;
}

.js [data-reveal].is-visible {
  opacity: 1;
  translate: 0 0;
}

.js [data-reveal-delay="80"] {
  transition-delay: 0.08s;
}

.js [data-reveal-delay="100"] {
  transition-delay: 0.1s;
}

.js [data-reveal-delay="120"] {
  transition-delay: 0.12s;
}

.js [data-reveal-delay="160"] {
  transition-delay: 0.16s;
}

.js [data-reveal-delay="240"] {
  transition-delay: 0.24s;
}

/* --------------------------------------------------------------------------
   Buttons
   -------------------------------------------------------------------------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  height: 50px;
  padding: 0 22px;
  overflow: hidden;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
  white-space: nowrap;
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease),
    background-color 0.25s var(--ease),
    border-color 0.25s var(--ease);
}

.btn:hover {
  transform: translateY(-2px);
}

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

.btn .icon {
  width: 19px;
  height: 19px;
}

.btn-sm {
  height: 42px;
  padding: 0 17px;
  border-radius: 12px;
  font-size: 14px;
}

.btn-lg {
  height: 58px;
  padding: 0 25px;
  border-radius: 16px;
  font-size: 15.5px;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, #084aff 0%, #1f6bff 54%, #2d8bff 100%);
  box-shadow: 0 12px 28px rgba(8, 74, 255, 0.25);
}

.btn-primary::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(110deg, transparent 18%, rgba(255, 255, 255, 0.28) 46%, transparent 72%);
  transform: translateX(-130%);
  transition: transform 0.75s var(--ease);
  pointer-events: none;
}

.btn-primary:hover {
  box-shadow: 0 18px 36px rgba(8, 74, 255, 0.32);
}

.btn-primary:hover::after {
  transform: translateX(130%);
}

.btn-secondary {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.85);
  border-color: var(--line-strong);
  box-shadow: 0 8px 22px rgba(15, 34, 70, 0.05);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: #fff;
  border-color: #bfd1ee;
  box-shadow: 0 12px 26px rgba(15, 34, 70, 0.08);
}

.btn-ghost {
  color: var(--ink);
  background: #f4f7fd;
  border-color: #e3eaf6;
}

.btn-ghost:hover {
  background: #edf3fd;
  border-color: #d1def2;
}

.btn-white {
  color: var(--blue);
  background: #fff;
  box-shadow: 0 14px 32px rgba(2, 20, 70, 0.2);
}

.btn-white:hover {
  background: #f8fbff;
  box-shadow: 0 20px 40px rgba(2, 20, 70, 0.26);
}

.btn-cta-ghost {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.28);
  backdrop-filter: blur(8px);
}

.btn-cta-ghost:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
}

.os-icon {
  width: 18px;
  height: 18px;
}

/* --------------------------------------------------------------------------
   Announcement
   -------------------------------------------------------------------------- */
.announcement {
  position: relative;
  z-index: 110;
  color: rgba(255, 255, 255, 0.92);
  background:
    radial-gradient(80% 180% at 18% 0%, rgba(57, 175, 254, 0.28), transparent 58%),
    linear-gradient(90deg, #06143f 0%, #0a2b86 55%, #084aff 100%);
  font-size: 13px;
}

.announcement-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-height: 38px;
  padding-right: 44px;
  padding-left: 44px;
}

.announcement p {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.announcement strong {
  color: #fff;
  font-weight: 800;
}

.announcement-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
  color: #d8ecff;
  background: rgba(255, 255, 255, 0.08);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.live-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #62e8b1;
  box-shadow: 0 0 0 3px rgba(98, 232, 177, 0.18);
}

.announcement-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  color: #b9dcff;
  font-weight: 600;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.announcement-link:hover {
  color: #fff;
}

.announcement-close {
  position: absolute;
  top: 50%;
  right: 18px;
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.62);
  transform: translateY(-50%);
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
}

.announcement-close:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}

.announcement-close .icon {
  width: 15px;
  height: 15px;
}

/* --------------------------------------------------------------------------
   Header
   -------------------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.84);
  border-bottom: 1px solid transparent;
  backdrop-filter: blur(18px) saturate(150%);
  transition:
    background-color 0.3s ease,
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: var(--line);
  box-shadow: 0 8px 28px rgba(15, 34, 70, 0.06);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: var(--nav-height);
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  border-radius: 8px;
}

.brand img {
  width: auto;
  height: 44px;
}

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

.nav-link {
  position: relative;
  padding: 9px 14px;
  border-radius: 999px;
  color: #4b5569;
  font-size: 14px;
  font-weight: 600;
  transition:
    color 0.2s ease,
    background-color 0.2s ease;
}

.nav-link:hover,
.nav-link.is-active {
  color: var(--blue);
  background: #f1f6ff;
}

.nav-link.is-active::after {
  content: "";
  position: absolute;
  bottom: 3px;
  left: 50%;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--blue);
  transform: translateX(-50%);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 15px;
}

.login-link {
  padding: 8px 4px;
  color: #39445a;
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s ease;
}

.login-link:hover {
  color: var(--blue);
}

.nav-cta {
  height: 42px;
  padding: 0 17px;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 12px;
  color: var(--ink);
  background: #fff;
}

.menu-toggle .icon {
  width: 21px;
  height: 21px;
}

.menu-toggle .icon-close {
  display: none;
}

.menu-toggle[aria-expanded="true"] .icon-open {
  display: none;
}

.menu-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  overflow-y: auto;
  padding: calc(var(--nav-height) + 30px) 24px calc(28px + env(safe-area-inset-bottom));
  background:
    radial-gradient(70% 40% at 90% 0%, rgba(57, 175, 254, 0.13), transparent 64%),
    #fff;
  overscroll-behavior: contain;
}

.mobile-menu nav {
  display: flex;
  flex-direction: column;
}

.mobile-menu nav a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 17px 4px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.mobile-menu nav a span {
  color: #b8c4d8;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.mobile-menu-foot {
  margin-top: 32px;
}

.mobile-login {
  display: block;
  padding: 18px 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 600;
  text-align: center;
}

/* --------------------------------------------------------------------------
   Hero
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 70px 0 126px;
  background:
    radial-gradient(52% 56% at 87% 20%, rgba(57, 175, 254, 0.16), transparent 65%),
    radial-gradient(45% 48% at 6% 10%, rgba(8, 74, 255, 0.09), transparent 66%),
    linear-gradient(180deg, #f7fbff 0%, #ffffff 87%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -3;
  background: url("../pic/hero-bg.webp") center top / cover no-repeat;
  opacity: 0.58;
  mix-blend-mode: multiply;
}

.hero::before {
  content: "";
  position: absolute;
  top: -260px;
  right: -220px;
  z-index: -2;
  width: 720px;
  height: 720px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(8, 74, 255, 0.11) 0%, rgba(57, 175, 254, 0.05) 42%, transparent 70%);
  filter: blur(8px);
}

.hero-grid-lines {
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(rgba(8, 74, 255, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(8, 74, 255, 0.045) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: 0.55;
  mask-image: radial-gradient(72% 60% at 50% 32%, #000 0%, transparent 76%);
  -webkit-mask-image: radial-gradient(72% 60% at 50% 32%, #000 0%, transparent 76%);
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.03fr) minmax(0, 0.97fr);
  align-items: center;
  gap: 26px;
}

.hero-copy {
  position: relative;
  z-index: 4;
  max-width: 640px;
  padding-top: 8px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 6px 13px 6px 6px;
  border: 1px solid rgba(8, 74, 255, 0.12);
  border-radius: 999px;
  color: #3b4c67;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 8px 22px rgba(18, 47, 96, 0.05);
  font-size: 12.5px;
  font-weight: 600;
  backdrop-filter: blur(10px);
}

.eyebrow-badge {
  padding: 4px 9px;
  border-radius: 999px;
  color: #fff;
  background: linear-gradient(135deg, #084aff, #2c82ff);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.eyebrow-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #b9c8de;
}

.hero h1 {
  margin: 23px 0 20px;
  font-size: clamp(42px, 4.65vw, 68px);
  line-height: 1.11;
  letter-spacing: -0.038em;
}

.hero-lead {
  max-width: 600px;
  color: #4b566b;
  font-size: 16.5px;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 31px;
}

.hero-download {
  min-width: 255px;
}

.hero-download .btn-arrow {
  display: grid;
  width: 26px;
  height: 26px;
  margin-left: 2px;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  transition: transform 0.25s var(--ease);
}

.hero-download .btn-arrow .icon {
  width: 14px;
  height: 14px;
}

.hero-download:hover .btn-arrow {
  transform: translateX(3px);
}

.hero-checks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 17px;
}

.hero-checks li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #69758a;
  font-size: 12.5px;
  font-weight: 500;
}

.hero-checks .icon {
  width: 15px;
  height: 15px;
  color: #1b8f63;
}

.hero-proof {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(8, 44, 110, 0.08);
  color: #788398;
  font-size: 12.5px;
}

.hero-proof strong {
  color: #263247;
  font-size: 14px;
  font-weight: 800;
}

.proof-avatars {
  display: flex;
  padding-left: 7px;
}

.proof-avatar {
  display: grid;
  width: 31px;
  height: 31px;
  margin-left: -7px;
  place-items: center;
  border: 2px solid #fff;
  border-radius: 50%;
  color: #fff;
  font-size: 10px;
  font-weight: 800;
  box-shadow: 0 3px 9px rgba(17, 38, 78, 0.12);
}

.avatar-a {
  background: linear-gradient(135deg, #ff9a62, #f45b69);
}

.avatar-b {
  background: linear-gradient(135deg, #43c6ac, #1f8ca8);
}

.avatar-c {
  background: linear-gradient(135deg, #8f7bff, #5a4bdd);
}

.avatar-more {
  color: #3e5c8f;
  background: #eef4ff;
}

.hero-visual {
  position: relative;
  z-index: 2;
  min-width: 0;
  min-height: 520px;
}

.visual-glow {
  position: absolute;
  top: 12%;
  left: 10%;
  width: 82%;
  height: 68%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(8, 74, 255, 0.24) 0%, rgba(57, 175, 254, 0.08) 46%, transparent 70%);
  filter: blur(46px);
}

.lang-orbit {
  position: absolute;
  inset: 4% -5% 2% 2%;
  z-index: 0;
  border: 1px dashed rgba(8, 74, 255, 0.13);
  border-radius: 50%;
  transform: rotate(-9deg);
}

.lang-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 39px;
  height: 28px;
  padding: 0 10px;
  border: 1px solid rgba(8, 74, 255, 0.14);
  border-radius: 999px;
  color: #2d5ca9;
  background: rgba(255, 255, 255, 0.78);
  box-shadow: 0 8px 18px rgba(15, 43, 96, 0.08);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.03em;
  backdrop-filter: blur(8px);
}

.lang-chip-1 {
  top: 9%;
  left: 2%;
}

.lang-chip-2 {
  top: 1%;
  right: 15%;
}

.lang-chip-3 {
  right: -1%;
  bottom: 27%;
}

.lang-chip-4 {
  bottom: 8%;
  left: 6%;
}

.laptop-figure {
  position: relative;
  z-index: 2;
  width: 108%;
  margin: 10px 0 0 -3%;
  filter: drop-shadow(0 34px 32px rgba(8, 25, 58, 0.2));
}

.laptop-figure img {
  width: 100%;
  height: auto;
}

.translation-card {
  position: absolute;
  bottom: 8px;
  left: -18px;
  z-index: 5;
  width: 294px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow:
    0 22px 50px rgba(9, 26, 61, 0.18),
    0 2px 8px rgba(9, 26, 61, 0.06);
  backdrop-filter: blur(18px);
  transform: rotate(-2deg);
  animation: float-card 7s ease-in-out infinite;
}

.translation-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 12px 13px;
  border-bottom: 1px solid #edf1f7;
  background: #fff;
}

.platform-avatar {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 10px;
  background: #f0fbf3;
}

.platform-avatar img {
  width: 22px;
  height: 22px;
}

.translation-title {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.translation-title strong {
  color: #111c33;
  font-size: 11.5px;
  font-weight: 800;
}

.translation-title small {
  margin-top: 1px;
  color: #8b96a9;
  font-size: 9.5px;
}

.live-tag {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  padding: 3px 6px;
  border-radius: 5px;
  color: #0b9a63;
  background: #e9fbf2;
  font-size: 8.5px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.live-tag i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #12b76a;
  animation: pulse-dot 1.8s ease-in-out infinite;
}

.translation-body {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 12px;
  background:
    radial-gradient(circle at 20% 0%, rgba(8, 74, 255, 0.035), transparent 55%),
    #f8fafc;
}

.demo-bubble {
  max-width: 92%;
  padding: 9px 10px;
  border-radius: 10px;
  font-size: 10.5px;
  line-height: 1.5;
}

.demo-bubble p {
  color: #28344a;
}

.demo-in {
  align-self: flex-start;
  border: 1px solid #e8edf5;
  border-top-left-radius: 3px;
  background: #fff;
}

.demo-out {
  align-self: flex-end;
  border: 1px solid #d5f2c9;
  border-top-right-radius: 3px;
  background: #dcf8d3;
}

.demo-translation {
  display: flex;
  align-items: flex-start;
  gap: 5px;
  margin-top: 5px;
  padding-top: 5px;
  border-top: 1px dashed rgba(8, 74, 255, 0.14);
  color: #2160c4;
  font-size: 9.5px;
  line-height: 1.45;
}

.demo-translation b {
  display: grid;
  width: 13px;
  height: 13px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 3px;
  color: #fff;
  background: linear-gradient(135deg, #084aff, #39affe);
  font-size: 7px;
  font-weight: 800;
}

.translation-foot {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 13px;
  border-top: 1px solid #edf1f7;
  color: #8a95a8;
  background: #fff;
  font-size: 9px;
}

.typing-dots {
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.typing-dots i {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background: #6b8fd1;
  animation: typing-dot 1.4s ease-in-out infinite;
}

.typing-dots i:nth-child(2) {
  animation-delay: 0.16s;
}

.typing-dots i:nth-child(3) {
  animation-delay: 0.32s;
}

.floating-stat {
  position: absolute;
  z-index: 6;
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 10px 12px;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 16px 34px rgba(9, 26, 61, 0.14);
  backdrop-filter: blur(16px);
}

.floating-stat-lang {
  top: 26px;
  right: -2px;
  animation: float-card 8s ease-in-out infinite 0.8s;
}

.floating-stat-accuracy {
  right: 7px;
  bottom: 48px;
  animation: float-card 7.5s ease-in-out infinite 0.4s;
}

.floating-icon {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border-radius: 9px;
  color: var(--blue);
  background: #edf4ff;
}

.floating-icon-cyan {
  color: #0394c6;
  background: #e8f9ff;
}

.floating-icon .icon {
  width: 17px;
  height: 17px;
}

.floating-stat div {
  display: flex;
  flex-direction: column;
  line-height: 1.18;
}

.floating-stat strong {
  color: #101b32;
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.floating-stat span {
  margin-top: 1px;
  color: #8994a8;
  font-size: 8.5px;
  white-space: nowrap;
}

.mini-chart {
  width: 50px;
  height: 22px;
  color: #14b8a6;
  opacity: 0.9;
}

/* --------------------------------------------------------------------------
   Stats
   -------------------------------------------------------------------------- */
.stats-section {
  position: relative;
  z-index: 12;
  margin-top: -64px;
  padding-bottom: 16px;
}

.stats-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 27px 34px;
  border: 1px solid rgba(219, 229, 244, 0.92);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.93);
  box-shadow: 0 24px 64px rgba(19, 43, 86, 0.1);
  backdrop-filter: blur(20px);
}

.stat-item {
  display: flex;
  flex: 1;
  flex-direction: column;
  align-items: center;
  gap: 3px;
}

.stat-item strong {
  color: var(--ink);
  font-size: 32px;
  font-weight: 850;
  line-height: 1.1;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
}

.stat-item strong span {
  margin-left: 1px;
  color: var(--blue);
  font-size: 22px;
}

.stat-item p {
  color: #788398;
  font-size: 12.5px;
  font-weight: 500;
}

.stat-divider {
  width: 1px;
  height: 38px;
  background: linear-gradient(180deg, transparent, #e1e8f3 48%, transparent);
}

/* --------------------------------------------------------------------------
   Platforms marquee
   -------------------------------------------------------------------------- */
.platforms-section {
  padding: 50px 0 38px;
  background: #fff;
}

.platforms-title {
  margin-bottom: 21px;
  color: #8d97a9;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-align: center;
}

.platform-marquee {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 92%, transparent 100%);
}

.platform-track {
  display: flex;
  width: max-content;
  gap: 0;
  padding: 4px 0;
  animation: marquee 46s linear infinite;
}

.platform-marquee:hover .platform-track {
  animation-play-state: paused;
}

.platform-chip {
  display: flex;
  align-items: center;
  gap: 9px;
  min-width: max-content;
  margin-right: 12px;
  padding: 10px 17px 10px 11px;
  border: 1px solid #ebf0f8;
  border-radius: 13px;
  background: #fff;
  box-shadow: 0 4px 14px rgba(16, 37, 74, 0.035);
  color: #4a566a;
  font-size: 12.5px;
  font-weight: 600;
}

.platform-chip img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

/* --------------------------------------------------------------------------
   Generic section
   -------------------------------------------------------------------------- */
.section {
  position: relative;
  padding: 112px 0;
}

.section-head {
  max-width: 760px;
  margin: 0 auto 56px;
  text-align: center;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--blue);
  font-size: 11.5px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.section-eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
}

.section-head h2,
.workflow-head h2,
.faq-intro h2,
.about-head h2 {
  margin: 16px 0 16px;
  font-size: clamp(32px, 3.35vw, 46px);
  line-height: 1.2;
  letter-spacing: -0.032em;
}

.section-head h2,
.workflow-head h2,
.faq-intro h2,
.about-head h2,
.download-head h2 {
  text-wrap: initial;
}

.section-head h2 .text-gradient {
  white-space: nowrap;
}

.section-head p {
  max-width: 680px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.85;
}

.mobile-break {
  display: none;
}

/* --------------------------------------------------------------------------
   Bento features
   -------------------------------------------------------------------------- */
.features-section {
  overflow: hidden;
  background:
    radial-gradient(46% 38% at 50% 0%, rgba(8, 74, 255, 0.035), transparent 70%),
    #fff;
}

.features-section::before {
  content: "";
  position: absolute;
  top: 8%;
  left: 50%;
  width: 760px;
  height: 460px;
  border-radius: 50%;
  background: rgba(57, 175, 254, 0.06);
  filter: blur(90px);
  transform: translateX(-50%);
  pointer-events: none;
}

.bento-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 20px;
}

.bento-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: 0 8px 28px rgba(15, 34, 70, 0.035);
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.bento-card:hover {
  border-color: #d6e3f7;
  box-shadow: 0 24px 54px rgba(15, 34, 70, 0.09);
  transform: translateY(-4px);
}

.bento-kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  margin-bottom: 19px;
  padding: 6px 10px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 999px;
  color: #a7c8ff;
  background: rgba(255, 255, 255, 0.07);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.bento-kicker .icon {
  width: 13px;
  height: 13px;
}

.bento-kicker-blue {
  color: var(--blue);
  background: #eef5ff;
  border-color: rgba(8, 74, 255, 0.08);
}

.bento-kicker-light {
  color: #d9e9ff;
  background: rgba(255, 255, 255, 0.09);
}

.bento-card h3 {
  margin-bottom: 13px;
  font-size: clamp(23px, 2vw, 27px);
  line-height: 1.26;
  letter-spacing: -0.03em;
}

.bento-card p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.bento-list {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-top: 21px;
}

.bento-list li {
  display: flex;
  align-items: center;
  gap: 7px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 12.5px;
  font-weight: 500;
}

.bento-list .icon {
  width: 14px;
  height: 14px;
  color: #67d9ff;
}

/* Big dark chat card */
.bento-chat-card {
  display: grid;
  grid-column: span 7;
  grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  align-items: center;
  gap: 20px;
  min-height: 448px;
  padding: 38px;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(72% 80% at 96% 8%, rgba(57, 175, 254, 0.2), transparent 58%),
    radial-gradient(65% 70% at 0% 100%, rgba(8, 74, 255, 0.35), transparent 62%),
    linear-gradient(135deg, #06122b 0%, #081833 52%, #0a2148 100%);
  box-shadow: 0 28px 64px rgba(6, 18, 43, 0.2);
}

.bento-chat-card::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 50%;
  box-shadow:
    0 0 0 44px rgba(255, 255, 255, 0.025),
    0 0 0 88px rgba(255, 255, 255, 0.015);
  pointer-events: none;
}

.bento-chat-card:hover {
  border-color: rgba(120, 190, 255, 0.24);
  box-shadow: 0 34px 74px rgba(6, 18, 43, 0.26);
}

.bento-chat-card h3 {
  color: #fff;
}

.bento-chat-card p {
  color: rgba(226, 238, 255, 0.62);
}

.bento-copy {
  position: relative;
  z-index: 2;
}

/* Chat demo */
.chat-demo {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 344px;
  justify-self: end;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: 17px;
  background: #fff;
  box-shadow: 0 26px 54px rgba(0, 0, 0, 0.3);
  transform: rotate(1.8deg);
  transition: transform 0.4s var(--ease);
}

.bento-chat-card:hover .chat-demo {
  transform: rotate(0);
}

.chat-demo-head {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 11px 12px;
  border-bottom: 1px solid #edf1f6;
}

.chat-avatar {
  display: grid;
  width: 31px;
  height: 31px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: linear-gradient(135deg, #ff9c67, #ed6a5e);
  font-size: 11px;
  font-weight: 800;
}

.chat-demo-head div {
  display: flex;
  flex-direction: column;
  min-width: 0;
  line-height: 1.24;
}

.chat-demo-head strong {
  overflow: hidden;
  color: #1a263c;
  font-size: 10.5px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chat-demo-head small {
  margin-top: 1px;
  color: #8b96a9;
  font-size: 8.5px;
}

.chat-online {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  margin-left: auto;
  color: #0b9a63;
  font-size: 8px;
  font-weight: 700;
}

.chat-online i {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: #12b76a;
}

.chat-demo-body {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 12px;
  background:
    radial-gradient(circle at 10% 20%, rgba(8, 74, 255, 0.04), transparent 45%),
    #f3f7f6;
}

.chat-bubble {
  max-width: 93%;
  padding: 8px 9px;
  border-radius: 9px;
  font-size: 9.5px;
  line-height: 1.48;
}

.chat-bubble p {
  color: #273349;
}

.chat-bubble span {
  display: flex;
  align-items: flex-start;
  gap: 4px;
  margin-top: 4px;
  padding-top: 4px;
  border-top: 1px dashed rgba(8, 74, 255, 0.14);
  color: #2160c4;
  font-size: 8.7px;
  line-height: 1.45;
}

.chat-bubble span b {
  display: grid;
  width: 12px;
  height: 12px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 3px;
  color: #fff;
  background: linear-gradient(135deg, #084aff, #39affe);
  font-size: 6.5px;
  font-weight: 800;
}

.chat-bubble-in {
  align-self: flex-start;
  border: 1px solid #e8edf4;
  border-top-left-radius: 3px;
  background: #fff;
}

.chat-bubble-out {
  align-self: flex-end;
  border: 1px solid #d2f0c5;
  border-top-right-radius: 3px;
  background: #dcf8d3;
}

.chat-typing {
  display: flex;
  align-items: center;
  gap: 5px;
  color: #8b96a9;
  font-size: 8px;
}

.chat-demo-input {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 9px 10px;
  border-top: 1px solid #edf1f6;
  color: #98a2b3;
  font-size: 8.5px;
}

.chat-send {
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--blue);
}

.chat-send .icon {
  width: 12px;
  height: 12px;
}

/* Channels card */
.bento-channels-card {
  display: flex;
  grid-column: span 5;
  flex-direction: column;
  justify-content: space-between;
  min-height: 448px;
  padding: 36px;
  background:
    radial-gradient(80% 70% at 100% 0%, rgba(57, 175, 254, 0.15), transparent 62%),
    linear-gradient(160deg, #f3f9ff 0%, #ffffff 78%);
}

.bento-channels-card::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -110px;
  width: 280px;
  height: 280px;
  border: 1px dashed rgba(8, 74, 255, 0.12);
  border-radius: 50%;
  pointer-events: none;
}

.channel-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  margin-top: 24px;
}

.channel-tile {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: center;
  gap: 5px;
  padding: 10px 3px 8px;
  border: 1px solid #e8eef8;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 12px rgba(16, 37, 74, 0.035);
  transition:
    transform 0.25s var(--ease),
    box-shadow 0.25s var(--ease);
}

.channel-tile:hover {
  box-shadow: 0 9px 20px rgba(16, 37, 74, 0.08);
  transform: translateY(-3px);
}

.channel-tile img {
  width: 27px;
  height: 27px;
  object-fit: contain;
}

.channel-tile small {
  overflow: hidden;
  max-width: 100%;
  color: #758197;
  font-size: 7.5px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.channel-tile-more {
  justify-content: center;
  border-style: dashed;
  background: rgba(238, 246, 255, 0.7);
}

.channel-tile-more span {
  display: grid;
  min-width: 27px;
  height: 27px;
  place-items: center;
  border-radius: 8px;
  color: var(--blue);
  background: #e4efff;
  font-size: 10px;
  font-weight: 800;
}

.channel-tile-more small {
  color: #4f7dc4;
}

/* Small cards */
.bento-small-card {
  grid-column: span 4;
  min-height: 334px;
}

.bento-small-card h3 {
  font-size: 22px;
}

.bento-small-card p {
  font-size: 13.5px;
}

/* Account stack */
.account-stack {
  display: flex;
  flex-direction: column;
  margin-top: 21px;
}

.account-pill {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 11px;
  border: 1px solid #e7edf7;
  border-radius: 11px;
  background: #fff;
  box-shadow: 0 6px 18px rgba(15, 34, 70, 0.06);
  color: #4a566c;
  font-size: 9.5px;
  font-weight: 600;
  transition: transform 0.25s var(--ease);
}

.account-pill img {
  width: 21px;
  height: 21px;
  object-fit: contain;
}

.account-pill b {
  display: grid;
  min-width: 18px;
  height: 18px;
  margin-left: auto;
  padding: 0 4px;
  place-items: center;
  border-radius: 5px;
  color: #fff;
  background: var(--blue);
  font-size: 8px;
  font-weight: 800;
}

.account-pill-1 {
  position: relative;
  z-index: 3;
  transform: rotate(-1.2deg);
}

.account-pill-2 {
  position: relative;
  z-index: 2;
  margin-top: -5px;
  transform: rotate(1.1deg);
}

.account-pill-3 {
  position: relative;
  z-index: 1;
  justify-content: center;
  margin-top: -4px;
  color: #6d7f99;
  border-style: dashed;
  background: #f9fbff;
  box-shadow: none;
  transform: rotate(-0.5deg);
}

.bento-small-card:hover .account-pill-1 {
  transform: rotate(0) translateX(2px);
}

.bento-small-card:hover .account-pill-2 {
  transform: rotate(0) translateX(-2px);
}

.account-plus {
  display: grid;
  width: 19px;
  height: 19px;
  place-items: center;
  border-radius: 6px;
  color: var(--blue);
  background: #eaf2ff;
}

.account-plus .icon {
  width: 11px;
  height: 11px;
}

/* CRM demo */
.crm-demo {
  position: relative;
  z-index: 2;
  margin-top: 18px;
  padding: 8px;
  border: 1px solid #e8eef7;
  border-radius: 13px;
  background: #f8fafd;
}

.crm-search {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 6px 8px;
  border: 1px solid #e6ecf6;
  border-radius: 8px;
  color: #a1aabc;
  background: #fff;
  font-size: 8px;
}

.crm-search .icon {
  width: 11px;
  height: 11px;
}

.crm-row {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 7px 5px;
  border-bottom: 1px solid #edf1f7;
}

.crm-row:last-child {
  border-bottom: 0;
}

.crm-avatar {
  display: grid;
  width: 23px;
  height: 23px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-size: 8px;
  font-weight: 800;
}

.crm-avatar-a {
  background: linear-gradient(135deg, #ffad7a, #e9645b);
}

.crm-avatar-b {
  background: linear-gradient(135deg, #67c8ed, #2474d8);
}

.crm-avatar-c {
  background: linear-gradient(135deg, #73d5b4, #199b7c);
}

.crm-person {
  display: flex;
  min-width: 0;
  flex-direction: column;
  line-height: 1.2;
}

.crm-person strong {
  overflow: hidden;
  color: #344056;
  font-size: 7.8px;
  font-weight: 800;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.crm-person small {
  margin-top: 1px;
  color: #9aa4b6;
  font-size: 6.8px;
}

.crm-tag {
  margin-left: auto;
  padding: 2px 5px;
  border-radius: 4px;
  color: #8a6200;
  background: #fff5d8;
  font-size: 6.5px;
  font-weight: 700;
  white-space: nowrap;
}

.crm-tag-hot {
  color: #b43232;
  background: #ffe9e7;
}

.crm-tag-new {
  color: #0f7b5c;
  background: #e5f9f0;
}

/* Security */
.bento-security-card {
  grid-column: span 4;
  min-height: 334px;
  color: #fff;
  border-color: rgba(255, 255, 255, 0.08);
  background:
    radial-gradient(70% 72% at 90% 6%, rgba(57, 175, 254, 0.28), transparent 58%),
    radial-gradient(70% 80% at 8% 100%, rgba(8, 74, 255, 0.40), transparent 62%),
    linear-gradient(150deg, #06122b, #0a1d40);
  box-shadow: 0 22px 54px rgba(6, 18, 43, 0.18);
}

.bento-security-card h3 {
  color: #fff;
  font-size: 22px;
}

.bento-security-card p {
  color: rgba(225, 238, 255, 0.63);
  font-size: 13.5px;
}

.security-glow {
  position: absolute;
  top: -90px;
  right: -60px;
  width: 230px;
  height: 230px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  box-shadow:
    0 0 0 38px rgba(255, 255, 255, 0.025),
    0 0 0 76px rgba(255, 255, 255, 0.014);
}

.security-badges {
  position: relative;
  z-index: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.security-badges span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 6px 8px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 7px;
  color: #d9eaff;
  background: rgba(255, 255, 255, 0.06);
  font-size: 9px;
  font-weight: 600;
}

.security-badges .icon {
  width: 12px;
  height: 12px;
  color: #6bd8ff;
}

/* --------------------------------------------------------------------------
   Workflow
   -------------------------------------------------------------------------- */
.workflow-section {
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(42% 60% at 100% 0%, rgba(57, 175, 254, 0.08), transparent 60%),
    #f7faff;
}

.workflow-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 48px;
}

.workflow-head h2 {
  margin-bottom: 0;
}

.workflow-head > p {
  max-width: 380px;
  padding-bottom: 5px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.85;
}

.workflow-steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.workflow-step {
  position: relative;
  overflow: hidden;
  padding: 30px;
  border: 1px solid #e5ecf7;
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 10px 30px rgba(15, 34, 70, 0.04);
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.workflow-step::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--blue), var(--cyan));
  opacity: 0;
  transition: opacity 0.3s ease;
}

.workflow-step:hover {
  border-color: #cadbf5;
  box-shadow: 0 22px 48px rgba(15, 34, 70, 0.09);
  transform: translateY(-5px);
}

.workflow-step:hover::after {
  opacity: 1;
}

.step-number {
  position: absolute;
  top: 16px;
  right: 22px;
  color: #eaf1fd;
  font-size: 54px;
  font-weight: 850;
  line-height: 1;
  letter-spacing: -0.06em;
  pointer-events: none;
}

.step-icon {
  position: relative;
  z-index: 1;
  display: grid;
  width: 50px;
  height: 50px;
  margin-bottom: 22px;
  place-items: center;
  border: 1px solid rgba(8, 74, 255, 0.1);
  border-radius: 14px;
  color: var(--blue);
  background: linear-gradient(140deg, #edf5ff, #fff);
  box-shadow: 0 8px 18px rgba(8, 74, 255, 0.07);
}

.step-icon .icon {
  width: 22px;
  height: 22px;
}

.workflow-step h3 {
  position: relative;
  z-index: 1;
  margin-bottom: 9px;
  font-size: 20px;
}

.workflow-step p {
  position: relative;
  z-index: 1;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.8;
}

.workflow-step > a,
.step-note {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 18px;
  color: var(--blue);
  font-size: 12px;
  font-weight: 700;
}

.workflow-step > a {
  position: relative;
  z-index: 1;
}

.workflow-step > a .icon {
  width: 14px;
  height: 14px;
  transition: transform 0.2s ease;
}

.workflow-step > a:hover .icon {
  transform: translateX(3px);
}

.step-note {
  color: #7c8799;
  font-weight: 600;
}

.step-note .icon {
  width: 13px;
  height: 13px;
  color: #19a375;
}

/* --------------------------------------------------------------------------
   Scenarios
   -------------------------------------------------------------------------- */
.scenarios-section {
  background: #fff;
}

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.scenario-card {
  position: relative;
  overflow: hidden;
  padding: 34px;
  border: 1px solid var(--line);
  border-radius: 26px;
  background:
    radial-gradient(80% 80% at 100% 0%, rgba(57, 175, 254, 0.055), transparent 64%),
    #fff;
  box-shadow: 0 8px 26px rgba(15, 34, 70, 0.035);
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease),
    border-color 0.35s var(--ease);
}

.scenario-card::after {
  content: "";
  position: absolute;
  top: -50px;
  right: -50px;
  width: 160px;
  height: 160px;
  border: 1px dashed rgba(8, 74, 255, 0.09);
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.35s ease;
}

.scenario-card:hover {
  border-color: #cfdff6;
  box-shadow: 0 24px 54px rgba(15, 34, 70, 0.09);
  transform: translateY(-4px);
}

.scenario-card:hover::after {
  opacity: 1;
}

.scenario-icon {
  display: grid;
  width: 52px;
  height: 52px;
  margin-bottom: 21px;
  place-items: center;
  border-radius: 15px;
}

.scenario-icon .icon {
  width: 23px;
  height: 23px;
}

.scenario-icon-blue {
  color: #0957ff;
  background: linear-gradient(140deg, #e9f1ff, #f8fbff);
  border: 1px solid #dce9ff;
}

.scenario-icon-cyan {
  color: #038ab7;
  background: linear-gradient(140deg, #e6f9ff, #f8fdff);
  border: 1px solid #d5f3fc;
}

.scenario-icon-violet {
  color: #6748e8;
  background: linear-gradient(140deg, #f0edff, #fbfaff);
  border: 1px solid #e5ddff;
}

.scenario-icon-green {
  color: #0b956c;
  background: linear-gradient(140deg, #e8faf3, #f8fffc);
  border: 1px solid #d7f2e8;
}

.scenario-label {
  display: inline-block;
  margin-bottom: 9px;
  color: var(--blue);
  font-size: 10.5px;
  font-weight: 800;
  letter-spacing: 0.09em;
}

.scenario-card h3 {
  margin-bottom: 10px;
  font-size: 23px;
}

.scenario-card p {
  max-width: 500px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.82;
}

.scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 20px;
}

.scenario-tags span {
  padding: 5px 9px;
  border: 1px solid #e8eef7;
  border-radius: 6px;
  color: #6a768b;
  background: #f8fafd;
  font-size: 10px;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Download
   -------------------------------------------------------------------------- */
.download-section {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 112px 0;
  color: #fff;
  background: #050a18;
}

.download-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(54% 46% at 16% 2%, rgba(8, 74, 255, 0.3), transparent 64%),
    radial-gradient(46% 40% at 92% 84%, rgba(57, 175, 254, 0.16), transparent 60%),
    linear-gradient(180deg, #060d21 0%, #050a18 48%, #040813 100%);
}

.download-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(70% 70% at 50% 30%, #000 0%, transparent 78%);
  -webkit-mask-image: radial-gradient(70% 70% at 50% 30%, #000 0%, transparent 78%);
}

.download-section::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(57, 175, 254, 0.35), transparent);
}

.download-head {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.section-eyebrow-light {
  color: #76c6ff;
}

.section-eyebrow-light::before {
  background: linear-gradient(90deg, #76c6ff, #fff);
}

.download-head h2 {
  margin: 16px 0 16px;
  color: #fff;
  font-size: clamp(34px, 3.7vw, 50px);
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.download-head h2 span {
  color: #7cc8ff;
}

.download-break {
  display: none;
}

.download-head p {
  max-width: 620px;
  margin: 0 auto;
  color: rgba(224, 237, 255, 0.62);
  font-size: 15.5px;
  line-height: 1.85;
}

.os-detect {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 23px;
  padding: 8px 13px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 999px;
  color: rgba(220, 235, 255, 0.78);
  background: rgba(255, 255, 255, 0.055);
  font-size: 11.5px;
  backdrop-filter: blur(8px);
}

.os-detect .icon {
  width: 14px;
  height: 14px;
  color: #6ec8ff;
}

.download-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
  max-width: 1020px;
  margin: 44px auto 0;
}

.download-card {
  position: relative;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.88);
  border-radius: 27px;
  color: var(--text);
  background: #fff;
  box-shadow: 0 26px 70px rgba(0, 0, 0, 0.28);
  transition:
    transform 0.35s var(--ease),
    box-shadow 0.35s var(--ease);
}

.download-card:hover {
  transform: translateY(-4px);
}

.download-card-windows {
  border-color: rgba(145, 185, 255, 0.9);
  box-shadow:
    0 0 0 1px rgba(8, 74, 255, 0.12),
    0 30px 76px rgba(0, 0, 0, 0.3);
}

.download-card-windows::before {
  content: "";
  position: absolute;
  top: 0;
  right: 14%;
  left: 14%;
  height: 2px;
  border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, transparent, #2f8bff, #39affe, transparent);
}

.download-card.is-detected {
  border-color: #6ea9ff;
  box-shadow:
    0 0 0 3px rgba(8, 74, 255, 0.13),
    0 30px 76px rgba(0, 0, 0, 0.3);
}

.download-card-head {
  display: flex;
  align-items: center;
  gap: 13px;
}

.os-badge {
  display: grid;
  width: 54px;
  height: 54px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 15px;
}

.os-badge .icon {
  width: 25px;
  height: 25px;
}

.os-badge-windows {
  color: #fff;
  background: linear-gradient(140deg, #084aff, #2f8bff);
  box-shadow: 0 10px 22px rgba(8, 74, 255, 0.24);
}

.os-badge-mac {
  color: #fff;
  background: linear-gradient(140deg, #232c42, #080d19);
  box-shadow: 0 10px 22px rgba(7, 13, 28, 0.24);
}

.os-badge-mac .icon {
  width: 22px;
  height: 22px;
}

.download-card-head h3 {
  margin-bottom: 2px;
  font-size: 21px;
  letter-spacing: -0.025em;
}

.download-card-head p {
  color: var(--muted);
  font-size: 11.5px;
}

.recommend-badge,
.chip-badge {
  margin-left: auto;
  padding: 4px 7px;
  border-radius: 5px;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.recommend-badge {
  color: #fff;
  background: linear-gradient(135deg, #084aff, #2f8bff);
}

.chip-badge {
  color: #516078;
  background: #f1f5fb;
}

.download-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin: 20px 0 15px;
  padding: 10px 12px;
  border-radius: 9px;
  background: #f7faff;
  color: #7a869b;
  font-size: 10px;
}

.download-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.meta-dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: #1db87e;
  box-shadow: 0 0 0 3px rgba(29, 184, 126, 0.12);
}

.download-meta strong {
  color: #263248;
  font-size: 11.5px;
  font-weight: 800;
  font-variant-numeric: tabular-nums;
}

.download-features {
  display: flex;
  flex-direction: column;
  gap: 9px;
  margin-bottom: 21px;
}

.download-features li {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  color: #566277;
  font-size: 11.5px;
  line-height: 1.6;
}

.download-features .icon {
  width: 14px;
  height: 14px;
  margin-top: 2px;
  color: #10946d;
}

.download-btn {
  height: 52px;
  font-size: 14px;
  border-radius: 13px;
}

.download-btn .btn-trailing {
  width: 15px;
  height: 15px;
  margin-left: auto;
  opacity: 0.8;
}

.download-alt-link {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin-top: 12px;
  color: #7d899d;
  font-size: 10.5px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.download-alt-link:hover {
  color: var(--blue);
}

.download-alt-link .icon {
  width: 12px;
  height: 12px;
}

.mac-download-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 9px;
}

.mac-download-actions .download-btn {
  min-width: 0;
  padding: 0 10px;
  font-size: 12.5px;
}

.mac-download-actions .download-btn .icon {
  width: 16px;
  height: 16px;
}

.download-hint {
  margin-top: 10px;
  color: #a0aabb;
  font-size: 9.5px;
  text-align: center;
}

.download-file-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  margin: 9px 0 0;
  color: #8a95a8;
  font-size: 9.5px;
  line-height: 1.5;
  text-align: center;
}

.download-file-meta .icon {
  width: 12px;
  height: 12px;
  color: #7b8ca5;
}

.download-trust {
  display: flex;
  align-items: center;
  gap: 30px;
  max-width: 1020px;
  margin: 24px auto 0;
  padding: 19px 24px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.045);
  backdrop-filter: blur(8px);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 9px;
}

.trust-item > span {
  display: grid;
  width: 32px;
  height: 32px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9px;
  color: #76c8ff;
  background: rgba(255, 255, 255, 0.055);
}

.trust-item .icon {
  width: 15px;
  height: 15px;
}

.trust-item div {
  display: flex;
  flex-direction: column;
  line-height: 1.25;
}

.trust-item strong {
  color: rgba(240, 247, 255, 0.9);
  font-size: 10.5px;
  font-weight: 700;
}

.trust-item small {
  margin-top: 2px;
  color: rgba(198, 218, 243, 0.48);
  font-size: 8.5px;
}

.verify-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  color: #9dd6ff;
  font-size: 10.5px;
  font-weight: 600;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.verify-link:hover {
  color: #fff;
}

.verify-link .icon {
  width: 13px;
  height: 13px;
}

/* Windows package hash */
.package-hash {
  max-width: 1020px;
  margin: 20px auto 0;
  padding: 20px 24px;
  border: 1px solid rgba(255, 255, 255, 0.09);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.035);
  scroll-margin-top: 110px;
}

.package-hash-head {
  display: flex;
  align-items: center;
  gap: 12px;
}

.package-hash-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid rgba(124, 200, 255, 0.16);
  border-radius: 10px;
  color: #7cc9ff;
  background: rgba(8, 74, 255, 0.14);
}

.package-hash-icon .icon {
  width: 18px;
  height: 18px;
}

.package-hash h3 {
  color: #f1f8ff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
}

.package-hash-head p {
  margin-top: 2px;
  color: rgba(198, 218, 243, 0.52);
  font-size: 10px;
}

.hash-file-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
  color: #9dd6ff;
  font-size: 10px;
  font-weight: 600;
  white-space: nowrap;
  transition: color 0.2s ease;
}

.hash-file-link:hover {
  color: #fff;
}

.hash-file-link .icon {
  width: 12px;
  height: 12px;
}

.hash-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 14px;
  padding: 10px 13px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 9px;
  background: rgba(0, 0, 0, 0.22);
}

.hash-label {
  color: #7cc9ff;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.07em;
}

.hash-row code {
  flex: 1;
  min-width: 0;
  color: #d8ecff;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 11px;
  line-height: 1.6;
  letter-spacing: 0.015em;
  word-break: break-all;
}

.hash-copy {
  flex: 0 0 auto;
  padding: 5px 9px;
  border: 1px solid rgba(124, 200, 255, 0.22);
  border-radius: 6px;
  color: #9dd6ff;
  background: rgba(8, 74, 255, 0.14);
  font-size: 9.5px;
  font-weight: 700;
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.hash-copy:hover {
  color: #fff;
  border-color: rgba(124, 200, 255, 0.4);
  background: rgba(8, 74, 255, 0.26);
}

.hash-note {
  margin-top: 9px;
  color: rgba(255, 222, 165, 0.66);
  font-size: 10px;
  line-height: 1.7;
}

.system-requirements {
  max-width: 1020px;
  margin: 36px auto 0;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sysreq-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 17px;
}

.sysreq-head h3 {
  color: #fff;
  font-size: 17px;
}

.sysreq-head p {
  color: rgba(201, 220, 244, 0.5);
  font-size: 11px;
}

.sysreq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.sysreq-card {
  padding: 19px 21px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.035);
}

.sysreq-os {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 11px;
  color: #dcebff;
  font-size: 12px;
  font-weight: 700;
}

.sysreq-os .icon {
  width: 14px;
  height: 14px;
  color: #7cc9ff;
}

.sysreq-card ul {
  display: flex;
  flex-direction: column;
  gap: 7px;
}

.sysreq-card li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 15px;
  padding-bottom: 7px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.055);
  font-size: 10.5px;
}

.sysreq-card li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.sysreq-card li span {
  color: rgba(198, 217, 240, 0.48);
  white-space: nowrap;
}

.sysreq-card li strong {
  color: rgba(231, 242, 255, 0.85);
  font-weight: 500;
  text-align: right;
}

/* --------------------------------------------------------------------------
   FAQ
   -------------------------------------------------------------------------- */
.faq-section {
  background:
    radial-gradient(40% 46% at 4% 20%, rgba(8, 74, 255, 0.04), transparent 68%),
    #fff;
}

.faq-layout {
  display: grid;
  grid-template-columns: 370px minmax(0, 1fr);
  align-items: start;
  gap: 70px;
}

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

.faq-intro h2 {
  margin-bottom: 17px;
}

.faq-intro > p {
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.85;
}

.support-card {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 28px;
  padding: 16px;
  border: 1px solid #dbe9fd;
  border-radius: 16px;
  background:
    radial-gradient(80% 100% at 100% 0%, rgba(57, 175, 254, 0.12), transparent 60%),
    #f2f8ff;
}

.support-icon {
  display: grid;
  width: 38px;
  height: 38px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 10px;
  color: var(--blue);
  background: #fff;
  box-shadow: 0 5px 14px rgba(8, 74, 255, 0.08);
}

.support-icon .icon {
  width: 18px;
  height: 18px;
}

.support-card div {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.support-card strong {
  color: #253149;
  font-size: 12.5px;
  font-weight: 700;
}

.support-card a {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: var(--blue);
  font-size: 11px;
  font-weight: 600;
}

.support-card a .icon {
  width: 12px;
  height: 12px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-item {
  overflow: hidden;
  border: 1px solid #e8eef7;
  border-radius: 15px;
  background: #f9fbfe;
  transition:
    border-color 0.25s ease,
    background-color 0.25s ease,
    box-shadow 0.25s ease;
}

.faq-item:hover {
  border-color: #d5e2f5;
}

.faq-item[open] {
  border-color: #d3e2f9;
  background: #fff;
  box-shadow: 0 12px 26px rgba(15, 34, 70, 0.055);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 19px 20px;
  cursor: pointer;
  list-style: none;
  color: #202c42;
  font-size: 14.5px;
  font-weight: 650;
  line-height: 1.5;
  transition: color 0.2s ease;
}

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

.faq-item summary:hover {
  color: var(--blue);
}

.faq-toggle {
  display: grid;
  width: 25px;
  height: 25px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid #e2eaf7;
  border-radius: 50%;
  color: #7d8ba2;
  background: #fff;
  transition:
    transform 0.28s var(--ease),
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease;
}

.faq-toggle .icon {
  width: 13px;
  height: 13px;
}

.faq-item[open] .faq-toggle {
  color: #fff;
  border-color: var(--blue);
  background: var(--blue);
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 20px 19px;
}

.faq-answer p {
  padding-top: 14px;
  border-top: 1px solid #eef3fa;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

.faq-answer code {
  padding: 1px 5px;
  border: 1px solid #dce8fa;
  border-radius: 4px;
  color: #1d4ed8;
  background: #f2f7ff;
  font-family: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 0.9em;
  word-break: break-all;
}

/* --------------------------------------------------------------------------
   About
   -------------------------------------------------------------------------- */
.about-section {
  padding-top: 24px;
  padding-bottom: 104px;
}

.about-card {
  display: grid;
  grid-template-columns: 0.72fr 1.28fr;
  gap: 56px;
  padding: 48px 52px;
  overflow: hidden;
  border: 1px solid #dfeafb;
  border-radius: var(--radius-xl);
  background:
    radial-gradient(48% 100% at 100% 0%, rgba(57, 175, 254, 0.16), transparent 64%),
    radial-gradient(50% 100% at 0% 100%, rgba(8, 74, 255, 0.07), transparent 60%),
    linear-gradient(140deg, #f6faff, #fff 64%);
  box-shadow: 0 18px 50px rgba(15, 34, 70, 0.05);
}

.about-head h2 {
  margin-bottom: 0;
  font-size: clamp(30px, 2.6vw, 38px);
}

.about-copy p {
  color: #4e5a6f;
  font-size: 14px;
  line-height: 1.9;
}

.about-copy p + p {
  margin-top: 12px;
}

.about-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 22px;
}

.about-tags span {
  padding: 5px 9px;
  border: 1px solid #dcE9fb;
  border-radius: 6px;
  color: #3e669f;
  background: rgba(255, 255, 255, 0.72);
  font-size: 9.5px;
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   Final CTA
   -------------------------------------------------------------------------- */
.final-cta-section {
  padding: 0 0 112px;
}

.final-cta {
  position: relative;
  overflow: hidden;
  padding: 68px 48px;
  border-radius: var(--radius-xl);
  color: #fff;
  text-align: center;
  background:
    radial-gradient(60% 80% at 18% 0%, rgba(57, 175, 254, 0.46), transparent 62%),
    radial-gradient(60% 70% at 92% 100%, rgba(14, 60, 210, 0.5), transparent 62%),
    linear-gradient(120deg, #084aff 0%, #1667ff 48%, #2b9cff 100%);
  box-shadow: 0 32px 80px rgba(8, 74, 255, 0.28);
}

.cta-grid-pattern {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.09) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.09) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: radial-gradient(62% 90% at 50% 50%, #000 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(62% 90% at 50% 50%, #000 0%, transparent 80%);
  opacity: 0.45;
}

.cta-watermark {
  position: absolute;
  right: -28px;
  bottom: -62px;
  width: 365px;
  height: auto;
  opacity: 0.22;
  filter: saturate(1.2) brightness(1.2);
  transform: rotate(-8deg);
  pointer-events: none;
}

.final-cta .section-eyebrow {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.72);
}

.final-cta .section-eyebrow::before {
  background: rgba(255, 255, 255, 0.6);
}

.final-cta h2 {
  position: relative;
  z-index: 1;
  margin: 15px auto 14px;
  color: #fff;
  font-size: clamp(36px, 4.2vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.04em;
}

.final-cta > p {
  position: relative;
  z-index: 1;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15.5px;
}

.final-cta-actions {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-top: 29px;
}

.final-cta-actions .btn-lg {
  min-width: 240px;
}

.cta-meta {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 22px;
  margin-top: 19px;
  color: rgba(255, 255, 255, 0.68);
  font-size: 10.5px;
}

.cta-meta span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.cta-meta .icon {
  width: 13px;
  height: 13px;
  color: rgba(255, 255, 255, 0.82);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.site-footer {
  color: #fff;
  background:
    radial-gradient(44% 70% at 100% 0%, rgba(8, 74, 255, 0.1), transparent 60%),
    #040814;
  padding: 70px 0 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.45fr repeat(4, minmax(0, 0.76fr));
  gap: 42px;
  padding-bottom: 54px;
}

.footer-brand img {
  width: auto;
  height: 42px;
}

.footer-brand > p {
  max-width: 280px;
  margin-top: 20px;
  color: rgba(218, 231, 249, 0.44);
  font-size: 12.5px;
  line-height: 1.85;
}

.footer-social {
  display: flex;
  gap: 8px;
  margin-top: 22px;
}

.footer-social a {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 9px;
  color: rgba(231, 241, 255, 0.72);
  background: rgba(255, 255, 255, 0.03);
  transition:
    color 0.2s ease,
    border-color 0.2s ease,
    background-color 0.2s ease,
    transform 0.2s ease;
}

.footer-social a:hover {
  color: #fff;
  border-color: rgba(110, 180, 255, 0.34);
  background: rgba(8, 74, 255, 0.16);
  transform: translateY(-2px);
}

.footer-social .icon {
  width: 16px;
  height: 16px;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col h3 {
  margin-bottom: 8px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.footer-col a {
  width: fit-content;
  color: rgba(216, 230, 249, 0.48);
  font-size: 12px;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: #fff;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 0 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: rgba(203, 220, 242, 0.36);
  font-size: 10.5px;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.footer-legal span {
  color: rgba(255, 255, 255, 0.12);
}

.footer-legal a {
  transition: color 0.2s ease;
}

.footer-legal a:hover {
  color: rgba(255, 255, 255, 0.76);
}

/* --------------------------------------------------------------------------
   Floating UI
   -------------------------------------------------------------------------- */
.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 28px;
  z-index: 80;
  display: grid;
  width: 43px;
  height: 43px;
  place-items: center;
  border: 1px solid #e2eaf7;
  border-radius: 50%;
  color: #55647d;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 10px 24px rgba(15, 34, 70, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition:
    opacity 0.25s ease,
    visibility 0.25s ease,
    transform 0.25s ease,
    color 0.2s ease,
    border-color 0.2s ease;
  backdrop-filter: blur(10px);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  color: var(--blue);
  border-color: #bcd3f5;
}

.back-to-top .icon {
  width: 18px;
  height: 18px;
}

.mobile-download-bar {
  position: fixed;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 85;
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(225, 233, 245, 0.9);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 -12px 30px rgba(15, 34, 70, 0.08);
  visibility: hidden;
  pointer-events: none;
  transform: translateY(110%);
  transition:
    transform 0.3s var(--ease),
    visibility 0.3s var(--ease);
  backdrop-filter: blur(16px);
}

.mobile-download-bar.is-visible {
  visibility: visible;
  pointer-events: auto;
  transform: translateY(0);
}

.mobile-download-info {
  display: flex;
  align-items: center;
  gap: 9px;
}

.mobile-download-info img {
  width: 32px;
  height: auto;
}

.mobile-download-info div {
  display: flex;
  flex-direction: column;
  line-height: 1.3;
}

.mobile-download-info strong {
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 800;
}

.mobile-download-info span {
  color: #7d899d;
  font-size: 9.5px;
}

.mobile-download-bar .btn {
  flex: 0 0 auto;
  height: 39px;
  padding: 0 18px;
  font-size: 12.5px;
}

/* Download feedback toast */
.download-toast {
  position: fixed;
  bottom: 28px;
  left: 50%;
  z-index: 200;
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 285px;
  padding: 12px 16px 12px 12px;
  border: 1px solid rgba(225, 235, 249, 0.95);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.97);
  box-shadow: 0 18px 46px rgba(11, 31, 68, 0.18);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 16px);
  transition:
    opacity 0.28s var(--ease),
    visibility 0.28s var(--ease),
    transform 0.28s var(--ease);
  backdrop-filter: blur(16px);
}

.download-toast.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.download-toast-icon {
  display: grid;
  width: 34px;
  height: 34px;
  flex: 0 0 auto;
  place-items: center;
  border-radius: 9px;
  color: #fff;
  background: linear-gradient(135deg, #084aff, #2f8bff);
  box-shadow: 0 7px 16px rgba(8, 74, 255, 0.22);
}

.download-toast-icon .icon {
  width: 16px;
  height: 16px;
}

.download-toast div {
  display: flex;
  flex-direction: column;
  line-height: 1.35;
}

.download-toast strong {
  color: #19253c;
  font-size: 11.5px;
  font-weight: 800;
}

.download-toast span {
  margin-top: 1px;
  color: #8995a9;
  font-size: 9.5px;
}


/* --------------------------------------------------------------------------
   Keyframes
   -------------------------------------------------------------------------- */
@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

@keyframes pulse-dot {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.35;
    transform: scale(1.4);
  }
}

@keyframes typing-dot {
  0%,
  60%,
  100% {
    opacity: 0.35;
    transform: translateY(0);
  }
  30% {
    opacity: 1;
    transform: translateY(-2px);
  }
}

@keyframes float-card {
  0%,
  100% {
    translate: 0 0;
  }
  50% {
    translate: 0 -7px;
  }
}

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .hero h1 {
    font-size: clamp(42px, 4.7vw, 60px);
  }

  .hero-grid {
    gap: 10px;
  }

  .translation-card {
    left: -8px;
    width: 272px;
  }

  .floating-stat-accuracy {
    right: 0;
    bottom: 38px;
  }

  .bento-chat-card {
    grid-column: span 12;
  }

  .bento-channels-card {
    grid-column: span 12;
    min-height: 0;
  }

  .channel-grid {
    max-width: 560px;
  }

  .bento-small-card,
  .bento-security-card {
    grid-column: span 4;
  }

  .bento-small-card:last-child {
    grid-column: span 4;
  }

  .footer-top {
    grid-template-columns: 1.5fr repeat(2, 1fr);
    row-gap: 38px;
  }
}

@media (max-width: 1024px) {
  .main-nav {
    display: none;
  }

  .menu-toggle {
    display: grid;
  }

  .nav-actions {
    gap: 10px;
  }

  .hero {
    padding-top: 58px;
    padding-bottom: 118px;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 46px;
  }

  .hero-copy {
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
    padding-top: 0;
  }

  .hero-lead {
    margin: 0 auto;
  }

  .hero-actions,
  .hero-checks,
  .hero-proof {
    justify-content: center;
  }

  .hero-proof {
    max-width: 520px;
    margin-right: auto;
    margin-left: auto;
  }

  .hero-visual {
    width: 100%;
    max-width: 720px;
    min-height: 500px;
    margin: 0 auto;
  }

  .laptop-figure {
    width: 100%;
    margin: 6px 0 0;
  }

  .translation-card {
    left: 0;
  }

  .floating-stat-lang {
    right: 4px;
  }

  .floating-stat-accuracy {
    right: 8px;
  }

  .faq-layout {
    grid-template-columns: 300px minmax(0, 1fr);
    gap: 42px;
  }

  .about-card {
    gap: 36px;
    padding: 42px;
  }

  .download-trust {
    flex-wrap: wrap;
    gap: 18px 26px;
  }

  .verify-link {
    margin-left: 0;
  }
}

@media (max-width: 900px) {
  :root {
    --nav-height: 72px;
  }

  .section {
    padding: 88px 0;
  }

  .section-head {
    margin-bottom: 42px;
  }

  .bento-chat-card {
    grid-template-columns: minmax(0, 1fr);
    gap: 28px;
    padding: 32px;
  }

  .chat-demo {
    max-width: 100%;
    justify-self: stretch;
    transform: none;
  }

  .workflow-head {
    display: block;
  }

  .workflow-head > p {
    max-width: 560px;
    margin-top: 14px;
  }

  .workflow-steps {
    grid-template-columns: minmax(0, 1fr);
    gap: 14px;
  }

  .workflow-step {
    padding: 26px;
  }

  .step-number {
    font-size: 48px;
  }

  .scenario-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .download-grid {
    grid-template-columns: minmax(0, 1fr);
    max-width: 560px;
  }

  .faq-layout {
    grid-template-columns: minmax(0, 1fr);
    gap: 32px;
  }

  .faq-intro {
    position: static;
  }

  .faq-intro h2 br {
    display: block;
  }

  .about-card {
    grid-template-columns: minmax(0, 1fr);
    gap: 20px;
    padding: 36px;
  }

  .final-cta {
    padding: 58px 32px;
  }

  .cta-watermark {
    width: 300px;
  }

  .footer-top {
    grid-template-columns: 1.4fr repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 20px;
  }

  .announcement-inner {
    justify-content: flex-start;
    gap: 8px;
    min-height: 36px;
    padding-right: 38px;
    padding-left: 14px;
  }

  .announcement p {
    font-size: 11px;
  }

  .announcement-link {
    display: none;
  }

  .announcement-badge {
    flex: 0 0 auto;
  }

  .announcement-close {
    right: 10px;
  }

  .brand img {
    height: 40px;
  }

  .login-link {
    display: none;
  }

  .nav-cta {
    display: none;
  }

  .hero {
    padding-top: 46px;
    padding-bottom: 96px;
  }

  .hero h1 {
    font-size: clamp(38px, 10.6vw, 52px);
    line-height: 1.14;
    letter-spacing: -0.04em;
  }

  .hero-lead {
    font-size: 15px;
    line-height: 1.85;
  }

  .eyebrow {
    font-size: 11.5px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 10px;
    margin-top: 27px;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-download {
    min-width: 0;
  }

  .hero-checks {
    gap: 7px 13px;
    margin-top: 15px;
  }

  .hero-checks li {
    font-size: 11px;
  }

  .hero-proof {
    margin-top: 22px;
    padding-top: 20px;
    font-size: 11.5px;
  }

  .hero-proof strong {
    font-size: 13px;
  }

  .hero-visual {
    min-height: 0;
    margin-top: 6px;
  }

  .laptop-figure {
    width: 112%;
    margin-left: -6%;
  }

  .translation-card {
    position: relative;
    bottom: auto;
    left: auto;
    width: 100%;
    max-width: 330px;
    margin: -18px auto 0;
    transform: none;
    animation: none;
  }

  .floating-stat {
    padding: 8px 10px;
  }

  .floating-stat-lang {
    top: -2px;
    right: 0;
  }

  .floating-stat-accuracy {
    right: 0;
    bottom: auto;
    top: 36%;
    display: none;
  }

  .floating-stat strong {
    font-size: 12px;
  }

  .floating-stat span {
    font-size: 8px;
  }

  .floating-icon {
    width: 28px;
    height: 28px;
  }

  .floating-icon .icon {
    width: 15px;
    height: 15px;
  }

  .lang-orbit {
    display: none;
  }

  .stats-section {
    margin-top: -48px;
  }

  .stats-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 22px 0;
    padding: 23px 16px;
    border-radius: 20px;
  }

  .stat-item strong {
    font-size: 27px;
  }

  .stat-item strong span {
    font-size: 18px;
  }

  .stat-item p {
    font-size: 11px;
  }

  .stat-divider {
    display: none;
  }

  .platforms-section {
    padding: 38px 0 28px;
  }

  .platforms-title {
    font-size: 11px;
  }

  .platform-chip {
    padding: 8px 13px 8px 9px;
    font-size: 11px;
  }

  .platform-chip img {
    width: 24px;
    height: 24px;
  }

  .section {
    padding: 72px 0;
  }

  .section-head h2,
  .workflow-head h2,
  .faq-intro h2,
  .about-head h2 {
    font-size: clamp(29px, 8vw, 38px);
  }

  .section-head p {
    font-size: 14px;
  }

  .mobile-break {
    display: block;
  }

  .bento-grid {
    gap: 14px;
  }

  .bento-chat-card,
  .bento-channels-card,
  .bento-small-card,
  .bento-security-card,
  .bento-small-card:last-child {
    grid-column: span 12;
  }

  .bento-card {
    padding: 25px;
    border-radius: 23px;
  }

  .bento-chat-card {
    padding: 25px;
  }

  .bento-card h3,
  .bento-small-card h3,
  .bento-security-card h3 {
    font-size: 22px;
  }

  .bento-card p,
  .bento-small-card p,
  .bento-security-card p {
    font-size: 13px;
  }

  .bento-small-card,
  .bento-security-card {
    min-height: 0;
  }

  .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 6px;
  }

  .channel-tile {
    padding: 8px 2px 6px;
  }

  .channel-tile img {
    width: 24px;
    height: 24px;
  }

  .channel-tile small {
    font-size: 7px;
  }

  .account-stack {
    max-width: 360px;
  }

  .crm-demo {
    max-width: 380px;
  }

  .scenario-card {
    padding: 26px;
    border-radius: 22px;
  }

  .scenario-card h3 {
    font-size: 21px;
  }

  .scenario-card p {
    font-size: 13px;
  }

  .download-section {
    padding: 76px 0;
  }

  .download-head h2 {
    font-size: clamp(31px, 8.4vw, 42px);
  }

  .download-head p {
    font-size: 14px;
  }

  .os-detect {
    font-size: 10.5px;
    text-align: left;
  }

  .download-grid {
    margin-top: 32px;
  }

  .download-card {
    padding: 24px;
    border-radius: 23px;
  }

  .download-card-head h3 {
    font-size: 19px;
  }

  .recommend-badge,
  .chip-badge {
    font-size: 8px;
  }

  .download-trust {
    padding: 17px;
    border-radius: 16px;
  }

  .trust-item {
    flex: 1 1 40%;
  }

  .verify-link {
    flex-basis: 100%;
    margin-top: 4px;
  }

  .package-hash {
    margin-top: 16px;
    padding: 17px;
    border-radius: 15px;
  }

  .package-hash-head {
    flex-wrap: wrap;
    align-items: flex-start;
  }

  .package-hash-icon {
    width: 34px;
    height: 34px;
  }

  .hash-file-link {
    flex-basis: 100%;
    margin-top: 3px;
    margin-left: 0;
  }

  .hash-row {
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 11px;
  }

  .hash-label {
    order: 1;
  }

  .hash-copy {
    order: 2;
    margin-left: auto;
  }

  .hash-row code {
    order: 3;
    flex-basis: 100%;
    font-size: 9.5px;
  }

  .hash-note {
    font-size: 9.5px;
  }

  .system-requirements {
    margin-top: 29px;
    padding-top: 25px;
  }

  .sysreq-head {
    display: block;
  }

  .sysreq-head p {
    margin-top: 5px;
  }

  .sysreq-grid {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }

  .sysreq-card li {
    gap: 12px;
    font-size: 10px;
  }

  .faq-item summary {
    padding: 16px;
    font-size: 13.5px;
  }

  .faq-answer {
    padding: 0 16px 16px;
  }

  .faq-answer p {
    font-size: 12.5px;
  }

  .about-section {
    padding-top: 12px;
    padding-bottom: 72px;
  }

  .about-card {
    padding: 28px;
    border-radius: 25px;
  }

  .about-copy p {
    font-size: 13px;
  }

  .final-cta-section {
    padding-bottom: 76px;
  }

  .final-cta {
    padding: 48px 22px;
    border-radius: 26px;
  }

  .final-cta h2 {
    font-size: clamp(31px, 8.6vw, 42px);
  }

  .final-cta > p {
    font-size: 13.5px;
  }

  .final-cta-actions {
    flex-direction: column;
  }

  .final-cta-actions .btn-lg {
    width: 100%;
    min-width: 0;
  }

  .cta-watermark {
    width: 240px;
    right: -40px;
    bottom: -60px;
    opacity: 0.1;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 32px 24px;
    padding-bottom: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-brand > p {
    max-width: 340px;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding-bottom: calc(24px + env(safe-area-inset-bottom));
  }

  .back-to-top {
    display: none;
  }

  .mobile-download-bar {
    display: flex;
  }

  body.has-mobile-bar {
    padding-bottom: 66px;
  }

  .download-toast {
    right: 14px;
    bottom: 78px;
    left: 14px;
    min-width: 0;
    transform: translateY(14px);
  }

  .download-toast.is-visible {
    transform: translateY(0);
  }
}

@media (max-width: 560px) {
  .announcement p {
    max-width: 250px;
  }

  .nav-wrap {
    gap: 12px;
  }

  .workflow-head h2,
  .faq-intro h2 {
    font-size: 28px;
  }

  .download-break {
    display: block;
  }

  .chip-badge {
    display: none;
  }

  .brand img {
    height: 37px;
  }

  .hero h1 {
    font-size: clamp(35px, 10.2vw, 45px);
  }

  .eyebrow {
    padding-right: 10px;
  }

  .eyebrow-badge {
    font-size: 9.5px;
  }

  .hero-visual {
    padding: 0 2px;
  }

  .translation-card {
    max-width: 310px;
  }

  .floating-stat-lang {
    top: -6px;
  }

  .floating-stat-accuracy {
    display: none;
  }

  .hero-proof {
    gap: 10px;
  }

  .proof-avatar {
    width: 27px;
    height: 27px;
  }

  .stats-bar {
    padding: 20px 10px;
  }

  .stat-item strong {
    font-size: 24px;
  }

  .platform-track {
    animation-duration: 38s;
  }

  .platform-chip {
    padding: 7px 12px 7px 8px;
    font-size: 10.5px;
  }

  .bento-card {
    padding: 22px;
  }

  .bento-chat-card {
    padding: 22px;
  }

  .bento-kicker {
    margin-bottom: 15px;
    font-size: 9.5px;
  }

  .chat-demo-body {
    padding: 10px;
  }

  .bento-small-card h3 {
    font-size: 21px;
  }

  .download-card {
    padding: 22px;
  }

  .os-badge {
    width: 48px;
    height: 48px;
    border-radius: 13px;
  }

  .os-badge .icon {
    width: 22px;
    height: 22px;
  }

  .download-card-head {
    gap: 10px;
  }

  .download-card-head h3 {
    font-size: 18px;
  }

  .download-card-head p {
    font-size: 10.5px;
  }

  .recommend-badge,
  .chip-badge {
    max-width: 76px;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .mac-download-actions {
    grid-template-columns: minmax(0, 1fr);
  }

  .mac-download-actions .download-btn {
    height: 48px;
  }

  .download-trust {
    gap: 14px;
  }

  .trust-item {
    flex-basis: 100%;
  }

  .trust-item small {
    font-size: 8.5px;
  }

  .faq-item summary {
    gap: 12px;
  }

  .faq-toggle {
    width: 23px;
    height: 23px;
  }

  .footer-col h3 {
    font-size: 10px;
  }

  .footer-col a {
    font-size: 11.5px;
  }

  .footer-legal {
    font-size: 9.5px;
  }

  .mobile-download-bar {
    padding-right: 12px;
    padding-left: 12px;
  }

  .mobile-download-info img {
    width: 28px;
  }

  .mobile-download-info strong {
    font-size: 11.5px;
  }

  .mobile-download-bar .btn {
    padding: 0 14px;
    font-size: 11.5px;
  }
}

@media (max-width: 380px) {
  .announcement p {
    max-width: 205px;
    font-size: 10px;
  }

  .hero h1 {
    font-size: 30px;
  }

  .hero-actions .btn {
    font-size: 13.5px;
  }

  .hero-checks {
    justify-content: flex-start;
  }

  .hero-proof {
    align-items: flex-start;
    text-align: left;
  }

  .lang-chip {
    display: none;
  }

  .floating-stat-lang {
    display: none;
  }

  .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .channel-tile small {
    display: none;
  }

  .download-head h2 {
    font-size: 29px;
  }

  .footer-top {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------------------------------------
   Reduced motion / print
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }

  .js [data-reveal] {
    opacity: 1;
    translate: 0 0;
  }

  .platform-track {
    animation: none;
    transform: none;
  }

  .translation-card,
  .floating-stat {
    animation: none;
  }
}

@media print {
  .announcement,
  .site-header,
  .back-to-top,
  .mobile-download-bar,
  .hero-visual,
  .final-cta-section,
  .site-footer {
    display: none !important;
  }

  .hero {
    padding: 20px 0;
  }

  .js [data-reveal] {
    opacity: 1;
    translate: 0 0;
  }
}