/* ============================================================
   CleanWrap — Core stylesheet
   Glassmorphism + Dark theme
   ============================================================ */

:root {
  --bg-0: #020617;
  --bg-1: #0f172a;
  --bg-2: #111827;
  --accent: #3b82f6;
  --accent-strong: #2563eb;
  --accent-soft: #60a5fa;
  --accent-2: #a855f7;

  --text: #e6edf7;
  --text-dim: #9fb0c9;
  --text-faint: #6b7f9c;

  --card: rgba(255, 255, 255, 0.05);
  --card-strong: rgba(255, 255, 255, 0.08);
  --stroke: rgba(255, 255, 255, 0.1);
  --stroke-strong: rgba(255, 255, 255, 0.18);

  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 24px;

  --shadow-sm: 0 8px 24px rgba(2, 6, 23, 0.45);
  --shadow-lg: 0 30px 80px -20px rgba(2, 6, 23, 0.85);
  --glow: 0 0 60px -10px rgba(59, 130, 246, 0.55);

  --grad-primary: linear-gradient(
    135deg,
    #60a5fa 0%,
    #3b82f6 45%,
    #a855f7 100%
  );
  --grad-panel: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.08),
    rgba(255, 255, 255, 0.02)
  );

  --font:
    "Inter", "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial,
    sans-serif;
  --mono:
    "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;

  --nav-h: 72px;
  --maxw: 1200px;
}

/* Light theme (toggle) */
html[data-theme="light"] {
  --bg-0: #eef2f9;
  --bg-1: #f6f8fc;
  --bg-2: #ffffff;
  --text: #0b1220;
  --text-dim: #46566e;
  --text-faint: #6b7f9c;
  --card: rgba(255, 255, 255, 0.65);
  --card-strong: rgba(255, 255, 255, 0.85);
  --stroke: rgba(15, 23, 42, 0.1);
  --stroke-strong: rgba(15, 23, 42, 0.18);
  --shadow-lg: 0 30px 80px -30px rgba(15, 23, 42, 0.35);
  --grad-panel: linear-gradient(
    160deg,
    rgba(255, 255, 255, 0.9),
    rgba(255, 255, 255, 0.5)
  );
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
}

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background:
    radial-gradient(
      1200px 700px at 12% -10%,
      rgba(59, 130, 246, 0.18),
      transparent 60%
    ),
    radial-gradient(
      900px 600px at 90% 0%,
      rgba(168, 85, 247, 0.16),
      transparent 55%
    ),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 45%, var(--bg-2) 100%);
  background-attachment: fixed;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}

h1,
h2,
h3,
h4 {
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 0.5em;
  font-weight: 700;
}

p {
  margin: 0 0 1em;
  color: var(--text-dim);
}

/* --------------------------- scrollbar --------------------------- */
::-webkit-scrollbar {
  width: 11px;
  height: 11px;
}
::-webkit-scrollbar-track {
  background: rgba(2, 6, 23, 0.6);
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--accent-soft), var(--accent-2));
  border-radius: 99px;
  border: 3px solid transparent;
  background-clip: content-box;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
  background-clip: content-box;
}
::selection {
  background: rgba(59, 130, 246, 0.35);
}

/* --------------------------- layout --------------------------- */
.container {
  width: min(var(--maxw), 100% - 48px);
  margin-inline: auto;
}

.section {
  padding: 110px 0;
  position: relative;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 56px;
  text-align: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-soft);
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.25);
  padding: 6px 14px;
  border-radius: 99px;
  margin-bottom: 18px;
}

.section-head h2 {
  font-size: clamp(28px, 4vw, 44px);
}

.section-head p {
  font-size: 17px;
}

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

/* --------------------------- glass primitives --------------------------- */
.glass {
  background: var(--card);
  border: 1px solid var(--stroke);
  border-radius: var(--r-lg);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: var(--shadow-sm);
}

.btn {
  position: relative;
  overflow: hidden;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 24px;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition:
    transform 0.25s cubic-bezier(0.2, 0.8, 0.2, 1),
    box-shadow 0.25s,
    background 0.25s,
    border-color 0.25s;
  font-family: inherit;
  color: var(--text);
  isolation: isolate;
}
.btn svg {
  width: 18px;
  height: 18px;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 12px 30px -12px rgba(59, 130, 246, 0.8);
}
.btn-primary:hover {
  box-shadow: 0 18px 40px -12px rgba(99, 102, 241, 0.9);
}

.btn-ghost {
  background: var(--card);
  border-color: var(--stroke-strong);
  backdrop-filter: blur(14px);
}
.btn-ghost:hover {
  background: var(--card-strong);
  border-color: rgba(96, 165, 250, 0.5);
}

.btn-sm {
  padding: 9px 16px;
  font-size: 14px;
  border-radius: 12px;
}

.ripple {
  position: absolute;
  border-radius: 50%;
  transform: scale(0);
  background: rgba(255, 255, 255, 0.35);
  animation: ripple-out 0.65s ease-out forwards;
  pointer-events: none;
  z-index: -1;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
}
.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dim);
  background: var(--card);
  border: 1px solid var(--stroke);
  padding: 7px 14px;
  border-radius: 99px;
  backdrop-filter: blur(12px);
}
.badge strong {
  color: var(--text);
}
.badge .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--accent-soft);
  box-shadow: 0 0 10px var(--accent-soft);
}

/* --------------------------- loader --------------------------- */
#loader {
  position: fixed;
  inset: 0;
  z-index: 999;
  display: grid;
  place-items: center;
  background: var(--bg-0);
  transition:
    opacity 0.6s ease,
    visibility 0.6s ease;
}
#loader.hidden {
  opacity: 0;
  visibility: hidden;
}
.loader-inner {
  text-align: center;
}
.loader-mark {
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  border-radius: 20px;
  background: var(--grad-primary);
  box-shadow: var(--glow);
  animation: pulse-mark 1.4s ease-in-out infinite;
}
.loader-bar {
  width: 190px;
  height: 3px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.1);
  overflow: hidden;
  margin: 0 auto;
}
.loader-bar span {
  display: block;
  height: 100%;
  width: 40%;
  background: var(--grad-primary);
  animation: loader-slide 1.1s ease-in-out infinite;
}
.loader-inner p {
  margin-top: 14px;
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-faint);
}

/* --------------------------- progress + nav --------------------------- */
#progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  width: 0%;
  background: var(--grad-primary);
  z-index: 120;
  box-shadow: 0 0 14px rgba(59, 130, 246, 0.8);
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-h);
  z-index: 100;
  display: flex;
  align-items: center;
  transition:
    background 0.35s,
    backdrop-filter 0.35s,
    border-color 0.35s,
    height 0.35s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: color-mix(in oklab, var(--bg-0) 72%, transparent);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom-color: var(--stroke);
  height: 64px;
}
.nav .container {
  display: flex;
  align-items: center;
  gap: 22px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  font-weight: 800;
  letter-spacing: -0.02em;
  font-size: 18px;
}
.brand img {
  width: 32px;
  height: 32px;
  border-radius: 9px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-links a {
  position: relative;
  padding: 8px 12px;
  border-radius: 10px;
  font-size: 14.5px;
  font-weight: 500;
  color: var(--text-dim);
  transition:
    color 0.2s,
    background 0.2s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: 3px;
  height: 2px;
  background: var(--grad-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s;
  border-radius: 2px;
}
.nav-links a:hover,
.nav-links a.active {
  color: var(--text);
}
.nav-links a:hover::after,
.nav-links a.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

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

.icon-btn {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--stroke);
  color: var(--text-dim);
  cursor: pointer;
  transition: 0.25s;
}
.icon-btn:hover {
  color: var(--text);
  border-color: var(--stroke-strong);
  transform: translateY(-2px);
}
.icon-btn svg {
  width: 18px;
  height: 18px;
}

.nav-toggle {
  display: none;
}

.mobile-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0;
  right: 0;
  z-index: 99;
  padding: 18px 24px 26px;
  background: color-mix(in oklab, var(--bg-0) 92%, transparent);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--stroke);
  display: none;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open {
  display: flex;
  animation: fade-down 0.3s ease both;
}
.mobile-menu a {
  padding: 12px 8px;
  border-radius: 10px;
  color: var(--text-dim);
  font-weight: 500;
}
.mobile-menu a:hover {
  background: var(--card);
  color: var(--text);
}

/* --------------------------- background decor --------------------------- */
.blobs {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  overflow: hidden;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  opacity: 0.45;
  animation: blob-float 18s ease-in-out infinite;
}
.blob.b1 {
  width: 520px;
  height: 520px;
  background: #3b82f6;
  top: -140px;
  left: -120px;
}
.blob.b2 {
  width: 460px;
  height: 460px;
  background: #a855f7;
  top: 22%;
  right: -160px;
  animation-delay: -6s;
}
.blob.b3 {
  width: 560px;
  height: 560px;
  background: #2563eb;
  bottom: -180px;
  left: 30%;
  animation-delay: -11s;
}

#particles {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.55;
}

.grid-overlay {
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(
    ellipse 80% 60% at 50% 0%,
    #000 30%,
    transparent 75%
  );
  -webkit-mask-image: radial-gradient(
    ellipse 80% 60% at 50% 0%,
    #000 30%,
    transparent 75%
  );
}

/* --------------------------- hero --------------------------- */
.hero {
  position: relative;
  padding: calc(var(--nav-h) + 90px) 0 90px;
  overflow: hidden;
}
.hero-inner {
  text-align: center;
  max-width: 900px;
  margin-inline: auto;
  position: relative;
  z-index: 2;
}
.hero h1 {
  font-size: clamp(52px, 11vw, 126px);
  font-weight: 800;
  letter-spacing: -0.045em;
  margin-bottom: 10px;
  line-height: 0.98;
}
.hero-tag {
  font-size: 14px;
  color: var(--accent-soft);
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero p.lead {
  font-size: clamp(16px, 2.1vw, 20px);
  max-width: 640px;
  margin: 0 auto 32px;
  color: var(--text-dim);
}
.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 30px;
}

.floating-folders {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.folder-float {
  position: absolute;
  width: 78px;
  height: 62px;
  border-radius: 14px;
  background: var(--grad-panel);
  border: 1px solid var(--stroke-strong);
  backdrop-filter: blur(10px);
  box-shadow: var(--shadow-sm);
  display: grid;
  place-items: center;
  animation: float-y 7s ease-in-out infinite;
  opacity: 0.85;
}
.folder-float svg {
  width: 30px;
  height: 30px;
  color: var(--accent-soft);
}
.folder-float.f1 {
  top: 14%;
  left: 5%;
  animation-delay: -1s;
}
.folder-float.f2 {
  top: 55%;
  left: 2%;
  animation-delay: -3s;
  transform: rotate(-8deg);
}
.folder-float.f3 {
  top: 20%;
  right: 6%;
  animation-delay: -2s;
  transform: rotate(9deg);
}
.folder-float.f4 {
  top: 62%;
  right: 3%;
  animation-delay: -4.5s;
}
.folder-float.f5 {
  top: 78%;
  left: 20%;
  animation-delay: -5.5s;
}

.hero-window {
  margin: 60px auto 0;
  max-width: 940px;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--stroke-strong);
  background: var(--grad-panel);
  box-shadow: var(--shadow-lg), var(--glow);
  backdrop-filter: blur(20px);
  position: relative;
  z-index: 2;
}
.win-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--stroke);
}
.win-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.win-dot.r {
  background: #ff5f57;
}
.win-dot.y {
  background: #febc2e;
}
.win-dot.g {
  background: #28c840;
}
.win-title {
  margin-left: 10px;
  font-size: 12.5px;
  color: var(--text-faint);
  font-family: var(--mono);
}
.win-body {
  padding: 22px;
  font-family: var(--mono);
  font-size: 13.5px;
  line-height: 1.9;
  text-align: left;
  color: var(--text-dim);
  white-space: pre;
  overflow-x: auto;
}
.win-body .ok {
  color: #4ade80;
}
.win-body .warn {
  color: #fbbf24;
}
.win-body .key {
  color: var(--accent-soft);
}
.win-body .mag {
  color: #c084fc;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 56px;
}
.stat {
  text-align: center;
  padding: 24px 14px;
}
.stat b {
  display: block;
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 800;
  letter-spacing: -0.03em;
}
.stat span {
  font-size: 13px;
  color: var(--text-faint);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

/* --------------------------- about --------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 40px;
  align-items: start;
}
.about-copy h3 {
  font-size: 22px;
  margin-top: 30px;
}
.about-copy h3:first-child {
  margin-top: 0;
}
.about-side {
  display: grid;
  gap: 16px;
}
.about-side .glass {
  padding: 22px 24px;
}
.about-side h4 {
  margin: 0 0 6px;
  font-size: 16px;
}
.about-side p {
  margin: 0;
  font-size: 14.5px;
}

/* --------------------------- feature cards --------------------------- */
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}
.card {
  position: relative;
  padding: 26px;
  border-radius: var(--r-lg);
  background: var(--card);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(16px);
  overflow: hidden;
  transition:
    transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1),
    border-color 0.35s,
    box-shadow 0.35s,
    background 0.35s;
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(
    420px circle at var(--mx, 50%) var(--my, 0%),
    rgba(96, 165, 250, 0.16),
    transparent 45%
  );
  opacity: 0;
  transition: opacity 0.35s;
  pointer-events: none;
}
.card:hover {
  transform: translateY(-7px);
  border-color: rgba(96, 165, 250, 0.42);
  box-shadow: var(--shadow-lg);
  background: var(--card-strong);
}
.card:hover::before {
  opacity: 1;
}
.card h4 {
  font-size: 17px;
  margin-bottom: 8px;
}
.card p {
  font-size: 14.5px;
  margin: 0;
}

.card-icon {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  margin-bottom: 18px;
  background: linear-gradient(
    140deg,
    rgba(59, 130, 246, 0.22),
    rgba(168, 85, 247, 0.18)
  );
  border: 1px solid rgba(96, 165, 250, 0.28);
  color: var(--accent-soft);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.card:hover .card-icon {
  transform: scale(1.08) rotate(-5deg);
}
.card-icon svg {
  width: 23px;
  height: 23px;
}

/* --------------------------- filetypes --------------------------- */
.filetypes {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 16px;
}
.ft {
  padding: 22px;
  text-align: center;
  border-radius: var(--r-md);
  background: var(--card);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(14px);
  transition: 0.35s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.ft:hover {
  transform: translateY(-6px) scale(1.02);
  border-color: rgba(168, 85, 247, 0.4);
  box-shadow: var(--shadow-lg);
}
.ft .ficon {
  width: 46px;
  height: 46px;
  margin: 0 auto 14px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: rgba(59, 130, 246, 0.14);
  color: var(--accent-soft);
}
.ft .ficon svg {
  width: 22px;
  height: 22px;
}
.ft b {
  display: block;
  font-size: 15.5px;
  margin-bottom: 4px;
}
.ft small {
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.7;
  display: block;
}

/* --------------------------- timeline (how it works) --------------------------- */
.timeline {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}
.timeline::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(96, 165, 250, 0.6),
    rgba(168, 85, 247, 0.6),
    transparent
  );
}
.step {
  position: relative;
  text-align: center;
  padding-top: 0;
}
.step .num {
  width: 68px;
  height: 68px;
  margin: 0 auto 18px;
  border-radius: 22px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 20px;
  background: var(--bg-1);
  border: 1px solid rgba(96, 165, 250, 0.35);
  color: var(--accent-soft);
  box-shadow:
    0 0 0 8px rgba(59, 130, 246, 0.06),
    var(--shadow-sm);
  position: relative;
  z-index: 2;
  transition: 0.35s;
}
.step:hover .num {
  transform: translateY(-5px);
  background: var(--grad-primary);
  color: #fff;
  border-color: transparent;
}
.step h4 {
  font-size: 16px;
  margin-bottom: 6px;
}
.step p {
  font-size: 14px;
  margin: 0;
}

/* --------------------------- screenshots --------------------------- */
.shots {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 22px;
}
.shot {
  overflow: hidden;
  border-radius: var(--r-lg);
  background: var(--card);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(14px);
  transition: 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.shot:hover {
  transform: translateY(-8px);
  border-color: rgba(96, 165, 250, 0.4);
  box-shadow: var(--shadow-lg);
}
.ph {
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  background:
    repeating-linear-gradient(
      45deg,
      rgba(255, 255, 255, 0.03) 0 12px,
      transparent 12px 24px
    ),
    linear-gradient(150deg, rgba(59, 130, 246, 0.16), rgba(168, 85, 247, 0.12));
  border-bottom: 1px solid var(--stroke);
  color: var(--text-faint);
  font-family: var(--mono);
  font-size: 12.5px;
  text-align: center;
  gap: 8px;
}
.ph svg {
  width: 34px;
  height: 34px;
  opacity: 0.65;
}
.shot-body {
  padding: 18px 20px 22px;
}
.shot-body h4 {
  font-size: 16px;
  margin-bottom: 6px;
}
.shot-body p {
  font-size: 14px;
  margin: 0;
}

/* --------------------------- before / after --------------------------- */
.ba {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  align-items: stretch;
}
.ba-panel {
  padding: 24px;
  border-radius: var(--r-lg);
  background: var(--card);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(16px);
}
.ba-panel.before {
  border-color: rgba(248, 113, 113, 0.28);
}
.ba-panel.after {
  border-color: rgba(74, 222, 128, 0.28);
}
.ba-head {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.pill {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 99px;
}
.pill.bad {
  background: rgba(248, 113, 113, 0.14);
  color: #fca5a5;
}
.pill.good {
  background: rgba(74, 222, 128, 0.14);
  color: #86efac;
}
.filelist {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--text-dim);
  margin-top: 16px;
  display: grid;
  gap: 7px;
}
.filelist div {
  padding: 8px 12px;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--stroke);
}

/* --------------------------- duplicates --------------------------- */
.dup-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 22px;
}
.hash-anim {
  font-family: var(--mono);
  font-size: 13.5px;
  padding: 16px;
  border-radius: var(--r-sm);
  background: rgba(2, 6, 23, 0.55);
  border: 1px solid var(--stroke);
  color: var(--accent-soft);
  overflow-wrap: anywhere;
}
.dup-examples {
  display: grid;
  gap: 10px;
  margin-top: 16px;
}
.dup-examples code {
  font-family: var(--mono);
  font-size: 13px;
  padding: 10px 14px;
  border-radius: 10px;
  background: rgba(168, 85, 247, 0.1);
  border: 1px solid rgba(168, 85, 247, 0.24);
  color: #d8b4fe;
  display: block;
}

/* --------------------------- logs --------------------------- */
.code-block {
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--stroke-strong);
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow-lg);
}
.code-head {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--stroke);
}
.code-body {
  padding: 22px;
  font-family: var(--mono);
  font-size: 13.2px;
  line-height: 1.95;
  overflow-x: auto;
  color: var(--text-dim);
  white-space: pre;
}
.code-body .ok {
  color: #4ade80;
}
.code-body .warn {
  color: #fbbf24;
}
.code-body .key {
  color: var(--accent-soft);
}
.code-body .mag {
  color: #c084fc;
}
.code-body .dim {
  color: var(--text-faint);
}
.copy-btn {
  margin-left: auto;
}

/* --------------------------- installation --------------------------- */
.install {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
  counter-reset: inst;
}
.inst {
  position: relative;
  padding: 26px 24px;
  border-radius: var(--r-lg);
  background: var(--card);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(14px);
  transition: 0.35s;
}
.inst:hover {
  transform: translateY(-6px);
  border-color: rgba(96, 165, 250, 0.4);
}
.inst::after {
  counter-increment: inst;
  content: counter(inst, decimal-leading-zero);
  position: absolute;
  top: 16px;
  right: 20px;
  font-size: 34px;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.07);
}
.inst h4 {
  font-size: 16.5px;
}
.inst p {
  font-size: 14px;
  margin: 0;
}

/* --------------------------- download --------------------------- */
.download-panel {
  text-align: center;
  padding: 60px 40px;
  border-radius: 28px;
  background: var(--grad-panel);
  border: 1px solid var(--stroke-strong);
  backdrop-filter: blur(22px);
  box-shadow: var(--shadow-lg), var(--glow);
  position: relative;
  overflow: hidden;
}
.download-panel::before {
  content: "";
  position: absolute;
  inset: -40%;
  background: conic-gradient(
    from 0deg,
    transparent,
    rgba(59, 130, 246, 0.18),
    transparent 40%
  );
  animation: spin-slow 14s linear infinite;
  pointer-events: none;
}
.download-panel > * {
  position: relative;
  z-index: 1;
}
.download-panel h2 {
  font-size: clamp(28px, 4vw, 42px);
}
.dl-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 26px;
}
.dl-meta {
  margin-top: 22px;
  font-size: 13.5px;
  color: var(--text-faint);
  font-family: var(--mono);
}

/* --------------------------- roadmap --------------------------- */
.roadmap {
  position: relative;
  display: grid;
  gap: 20px;
  padding-left: 34px;
}
.roadmap::before {
  content: "";
  position: absolute;
  left: 10px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: linear-gradient(
    180deg,
    var(--accent),
    var(--accent-2),
    transparent
  );
}
.rm {
  position: relative;
  padding: 20px 24px;
  border-radius: var(--r-md);
  background: var(--card);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(14px);
  transition: 0.35s;
}
.rm:hover {
  transform: translateX(6px);
  border-color: rgba(168, 85, 247, 0.4);
}
.rm::before {
  content: "";
  position: absolute;
  left: -29px;
  top: 26px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--bg-0);
  border: 2px solid var(--accent-soft);
  box-shadow: 0 0 12px rgba(96, 165, 250, 0.8);
}
.rm h4 {
  margin: 0 0 4px;
  font-size: 16.5px;
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.rm p {
  margin: 0;
  font-size: 14px;
}
.tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 99px;
  background: rgba(59, 130, 246, 0.14);
  color: var(--accent-soft);
  border: 1px solid rgba(59, 130, 246, 0.28);
}
.tag.soon {
  background: rgba(168, 85, 247, 0.14);
  color: #d8b4fe;
  border-color: rgba(168, 85, 247, 0.3);
}
.tag.later {
  background: rgba(255, 255, 255, 0.06);
  color: var(--text-faint);
  border-color: var(--stroke);
}

/* --------------------------- faq --------------------------- */
.faq {
  max-width: 820px;
  margin-inline: auto;
  display: grid;
  gap: 14px;
}
.acc {
  border-radius: var(--r-md);
  background: var(--card);
  border: 1px solid var(--stroke);
  backdrop-filter: blur(14px);
  overflow: hidden;
  transition:
    border-color 0.3s,
    background 0.3s;
}
.acc.open {
  border-color: rgba(96, 165, 250, 0.45);
  background: var(--card-strong);
}
.acc-q {
  width: 100%;
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 22px;
  background: none;
  border: 0;
  color: var(--text);
  font-size: 16px;
  font-weight: 600;
  font-family: inherit;
}
.acc-q .chev {
  margin-left: auto;
  transition: transform 0.35s;
  color: var(--accent-soft);
  display: grid;
  place-items: center;
}
.acc.open .acc-q .chev {
  transform: rotate(180deg);
}
.acc-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.acc-a p {
  padding: 0 22px 22px;
  margin: 0;
  font-size: 15px;
}

/* --------------------------- developer --------------------------- */
.dev {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 34px;
  align-items: center;
  padding: 40px;
}
.dev-avatar {
  width: 180px;
  height: 180px;
  border-radius: 32px;
  margin-inline: auto;
  box-shadow: var(--glow);

  background-image: url("../assets/dev.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.dev h3 {
  font-size: 28px;
  margin-bottom: 4px;
}
.dev .role {
  color: var(--accent-soft);
  font-weight: 600;
  margin-bottom: 14px;
}
.socials {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}
.social {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 16px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--stroke);
  font-size: 14px;
  font-weight: 600;
  color: var(--text-dim);
  transition: 0.3s;
}
.social:hover {
  transform: translateY(-3px);
  color: var(--text);
  border-color: rgba(96, 165, 250, 0.45);
  box-shadow: var(--shadow-sm);
}
.social svg {
  width: 17px;
  height: 17px;
}

/* --------------------------- footer --------------------------- */
.footer {
  border-top: 1px solid var(--stroke);
  padding: 56px 0 34px;
  margin-top: 40px;
  background: rgba(2, 6, 23, 0.35);
  backdrop-filter: blur(12px);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 34px;
}
.footer h5 {
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin: 0 0 14px;
}
.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 9px;
}
.footer a {
  color: var(--text-dim);
  font-size: 14.5px;
  transition: color 0.2s;
}
.footer a:hover {
  color: var(--accent-soft);
}
.footer-bottom {
  margin-top: 40px;
  padding-top: 22px;
  border-top: 1px solid var(--stroke);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  font-size: 13.5px;
  color: var(--text-faint);
}

/* --------------------------- back to top --------------------------- */
#toTop {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 90;
  width: 48px;
  height: 48px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: var(--grad-primary);
  color: #fff;
  border: 0;
  cursor: pointer;
  box-shadow: 0 14px 32px -12px rgba(59, 130, 246, 0.9);
  opacity: 0;
  transform: translateY(16px);
  pointer-events: none;
  transition: 0.35s;
}
#toTop.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
#toTop:hover {
  transform: translateY(-3px);
}
#toTop svg {
  width: 20px;
  height: 20px;
}