/* ==========================================================================
   فلوجِم — استایل اصلی (RTL، لوکس، ریسپانسیو)
   ========================================================================== */

/* ---------- توکن‌ها ---------- */
:root {
  --accent: #e9c46a;
  --accent-2: #4fd1c5;
  --radius: 22px;
  --font: "Vazirmatn", "Estedad", Tahoma, sans-serif;

  --wrap: 1160px;
  --gut: clamp(18px, 4vw, 40px);
  --sec-y: clamp(64px, 9vw, 130px);
  --ease: cubic-bezier(.22, .61, .21, 1);
  --dur: .55s;
  --hdr-h: 72px;

  --grad: linear-gradient(120deg, var(--accent), var(--accent-2));
  --grad-soft: linear-gradient(120deg, color-mix(in srgb, var(--accent) 18%, transparent), color-mix(in srgb, var(--accent-2) 18%, transparent));
}
html[data-theme="dark"] {
  --bg: #080a0f;
  --bg-2: #0c0f16;
  --surface: #11151f;
  --surface-2: #151a26;
  --line: #1e2433;
  --line-strong: #2b3242;
  --text: #eef1f8;
  --muted: #99a3b8;
  --shadow: 0 30px 60px -30px rgb(0 0 0 / .75);
  --glow: 0 0 0 1px rgb(233 196 106 / .12), 0 22px 60px -26px rgb(233 196 106 / .35);
  --glass: rgb(17 21 31 / .72);
}
html[data-theme="light"] {
  --bg: #f7f7f4;
  --bg-2: #ffffff;
  --surface: #ffffff;
  --surface-2: #fbfbf9;
  --line: #e7e5df;
  --line-strong: #d8d5cc;
  --text: #14171f;
  --muted: #5d6474;
  --shadow: 0 24px 50px -30px rgb(20 25 40 / .28);
  --glow: 0 0 0 1px rgb(0 0 0 / .04), 0 18px 45px -28px rgb(20 25 40 / .35);
  --glass: rgb(255 255 255 / .78);
}

/* ---------- پایه ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--hdr-h) + 18px); -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.85;
  font-size: clamp(15px, 1.02vw + 13px, 16.5px);
  overflow-x: hidden;
  min-height: 100vh;
  transition: background-color .5s var(--ease), color .5s var(--ease);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "case";
}
body.is-loading main, body.is-loading footer, body.is-loading .hdr { opacity: 0; transform: translateY(8px); }
main, footer, .hdr { transition: opacity .5s var(--ease), transform .5s var(--ease); }
h1, h2, h3, h4 { line-height: 1.4; font-weight: 800; letter-spacing: -.2px; text-wrap: balance; }
p { text-wrap: pretty; }
a { color: inherit; text-decoration: none; }
img, svg, video { max-width: 100%; display: block; }
button { font: inherit; color: inherit; }
::selection { background: color-mix(in srgb, var(--accent) 45%, transparent); color: var(--text); }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 6px; }
.skip { position: absolute; inset-inline-start: -999px; top: 8px; background: var(--accent); color: #10131a; padding: 8px 14px; border-radius: 10px; z-index: 200; }
.skip:focus { inset-inline-start: 12px; }
.wrap { width: 100%; max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gut); }
.code, code, pre, .mono { font-family: "Vazirmatn", ui-monospace, "JetBrains Mono", Consolas, monospace; }
code { direction: ltr; unicode-bidi: embed; }

/* ---------- المان‌های مشترک ---------- */
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .78rem; font-weight: 700; letter-spacing: .6px;
  color: color-mix(in srgb, var(--accent) 80%, var(--text));
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 26%, transparent);
  padding: 6px 14px; border-radius: 999px;
}
.sec-head { max-width: 720px; margin-bottom: clamp(28px, 4vw, 56px); }
.sec-head.center { margin-inline: auto; text-align: center; }
.sec-head h2 { font-size: clamp(1.55rem, 1rem + 2vw, 2.5rem); margin-block: 14px 12px; }
.sec-head p { color: var(--muted); font-size: clamp(.95rem, .9rem + .3vw, 1.08rem); }
.sec { padding-block: var(--sec-y); }
.hr { height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong), transparent); border: 0; }

.btn {
  --pad: 13px 22px;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: var(--pad); border-radius: 14px; border: 1px solid transparent;
  font-weight: 700; font-size: .95rem; cursor: pointer; position: relative;
  transition: transform .28s var(--ease), box-shadow .28s var(--ease), background .28s var(--ease), border-color .28s var(--ease), color .2s;
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; stroke-width: 2; }
.btn-solid { background: var(--grad); color: #0b0d12; box-shadow: var(--glow); }
.btn-solid::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit;
  background: linear-gradient(90deg, transparent, rgb(255 255 255 / .45), transparent);
  transform: translateX(-120%); opacity: 0; transition: none;
}
.btn-solid:hover { transform: translateY(-2px); box-shadow: 0 0 0 1px rgb(255 255 255 / .12), 0 22px 44px -20px color-mix(in srgb, var(--accent) 60%, transparent); }
.btn-solid:hover::after { opacity: 1; animation: sweep .9s var(--ease); }
@keyframes sweep { to { transform: translateX(120%); } }
.btn-ghost { background: color-mix(in srgb, var(--surface) 70%, transparent); border-color: var(--line-strong); color: var(--text); }
.btn-ghost:hover { border-color: color-mix(in srgb, var(--accent) 55%, transparent); color: var(--accent); transform: translateY(-2px); }
.btn-sm { --pad: 9px 15px; font-size: .85rem; border-radius: 11px; }
.icon-btn {
  width: 40px; height: 40px; display: grid; place-items: center; border-radius: 12px;
  background: color-mix(in srgb, var(--surface) 70%, transparent); border: 1px solid var(--line);
  cursor: pointer; transition: .3s var(--ease);
}
.icon-btn:hover { border-color: var(--accent); color: var(--accent); transform: rotate(-12deg); }
.icon-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; }

.card {
  background: linear-gradient(180deg, var(--surface), var(--surface-2));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.chip {
  display: inline-flex; align-items: center; gap: 7px; font-size: .82rem; color: var(--muted);
  border: 1px solid var(--line); border-radius: 999px; padding: 5px 13px; background: color-mix(in srgb, var(--surface) 60%, transparent);
}
.chip b { color: var(--text); font-weight: 700; }
.dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); flex: none; }

/* ---------- نوار اعلان ---------- */
.announce {
  background: var(--grad); color: #0b0d12; font-size: .86rem; font-weight: 700;
  padding: 9px var(--gut); text-align: center; position: relative; z-index: 60;
}
.announce a { text-decoration: underline; text-underline-offset: 3px; display: inline-flex; gap: 6px; align-items: center; margin-inline-start: 6px; }
.announce .badge-new { background: #0b0d12; color: var(--accent); border-radius: 999px; padding: 1px 9px; font-size: .72rem; margin-inline-end: 8px; }

/* ---------- سربرگ ---------- */
.hdr {
  position: sticky; top: 0; z-index: 50; backdrop-filter: blur(14px) saturate(140%);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  border-bottom: 1px solid transparent; transition: border-color .4s var(--ease), background .4s var(--ease);
}
.hdr.stuck { border-bottom-color: var(--line); background: var(--glass); }
.hdr-in { display: flex; align-items: center; gap: 18px; min-height: var(--hdr-h); }
.hdr-line { position: absolute; inset-inline: 0; bottom: -1px; height: 1px; background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent); opacity: 0; transition: opacity .5s; }
.hdr.stuck .hdr-line { opacity: .55; }
.logo { display: flex; align-items: center; gap: 11px; flex: none; }
.logo-mark {
  width: 38px; height: 38px; border-radius: 12px; display: grid; place-items: center;
  background: var(--grad); color: #0b0d12; font-size: 15px; box-shadow: var(--glow);
  transition: transform .5s var(--ease);
}
.logo:hover .logo-mark { transform: rotate(180deg) scale(1.06); }
.logo-name { font-size: 1.16rem; font-weight: 800; display: block; line-height: 1.2; }
.logo-name em { font-style: normal; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-tag { font-size: .72rem; color: var(--muted); display: block; line-height: 1.4; }
.nav { margin-inline-start: auto; }
.nav ul { display: flex; gap: 4px; list-style: none; padding: 0; }
.nav a {
  display: block; padding: 8px 13px; border-radius: 10px; font-size: .92rem; color: var(--muted);
  position: relative; transition: color .3s, background .3s;
}
.nav a::after {
  content: ""; position: absolute; inset-inline: 13px; bottom: 3px; height: 2px; border-radius: 2px;
  background: var(--grad); transform: scaleX(0); transform-origin: right; transition: transform .35s var(--ease);
}
.nav a:hover, .nav a.active { color: var(--text); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }
.hdr-actions { display: flex; align-items: center; gap: 9px; }
.burger { display: none; grid-auto-flow: column; gap: 4px; }
.burger span { width: 17px; height: 2px; background: currentColor; border-radius: 2px; transition: .3s var(--ease); }
.burger span:nth-child(2) { width: 11px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
.mnav { display: none; }

/* ---------- هیرو ---------- */
.hero { position: relative; overflow: clip; padding-block: clamp(48px, 7vw, 104px) clamp(56px, 8vw, 116px); isolation: isolate; }
.hero-bg { position: absolute; inset: -20% -10% auto; height: 130%; z-index: -2; pointer-events: none; }
.hero-bg .orb { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; animation: float 16s ease-in-out infinite; }
.hero-bg .o1 { width: 46vw; height: 46vw; inset-inline-end: -8vw; inset-block-start: -12vw; background: color-mix(in srgb, var(--accent) 42%, transparent); }
.hero-bg .o2 { width: 38vw; height: 38vw; inset-inline-start: -6vw; inset-block-start: 8vw; background: color-mix(in srgb, var(--accent-2) 34%, transparent); animation-delay: -6s; }
@keyframes float { 50% { transform: translate3d(2.5%, 4%, 0) scale(1.06); } }
.hero[data-pattern="grid"] .hero-mesh {
  position: absolute; inset: 0; z-index: -1; opacity: .55;
  background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(70% 60% at 50% 25%, #000 0%, transparent 78%);
}
.hero[data-pattern="dots"] .hero-mesh {
  position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: radial-gradient(var(--line-strong) 1.2px, transparent 1.2px); background-size: 26px 26px;
  mask-image: radial-gradient(60% 60% at 50% 20%, #000, transparent 75%);
}
.hero[data-pattern="aurora"] .hero-mesh {
  position: absolute; inset: -30%; z-index: -1; opacity: .7;
  background: conic-gradient(from 220deg at 50% 50%, transparent, color-mix(in srgb, var(--accent) 22%, transparent), transparent 45%, color-mix(in srgb, var(--accent-2) 20%, transparent), transparent);
  animation: spin 40s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.hero[data-pattern="none"] .hero-mesh { display: none; }

.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: clamp(28px, 5vw, 64px); align-items: center; }
.hero-title { font-size: clamp(2rem, 1.1rem + 4.1vw, 3.6rem); line-height: 1.28; margin-block: 18px 16px; }
.hero-title .hl { position: relative; display: inline-block; z-index: 0; isolation: isolate; }
.hero-title .hl::after {
  content: ""; position: absolute; inset-inline: 0; inset-block-end: .12em; height: .34em; z-index: -1;
  background: var(--grad-soft); border-radius: 4px; transform: skewX(-8deg);
}
.hero-title .hl { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-sub { color: var(--muted); max-width: 56ch; font-size: clamp(.98rem, .93rem + .3vw, 1.1rem); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-block: 26px 20px; }
.hero-bullets { display: flex; flex-wrap: wrap; gap: 8px 18px; list-style: none; padding: 0; color: var(--muted); font-size: .87rem; }
.hero-bullets li { display: flex; align-items: center; gap: 7px; }
.hero-bullets svg { width: 15px; height: 15px; color: var(--accent-2); flex: none; }
.hero-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; margin-block-start: clamp(26px, 4vw, 44px); }
.hero-stats > div { padding: 14px 10px; text-align: center; border-radius: 16px; border: 1px solid var(--line); background: color-mix(in srgb, var(--surface) 60%, transparent); }
.hero-stats b { display: block; font-size: clamp(1.05rem, .9rem + .8vw, 1.5rem); font-weight: 800; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero-stats span { font-size: .76rem; color: var(--muted); }

/* قاب نمایش افزونه */
.mock {
  position: relative; border-radius: 26px; padding: 12px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--surface) 92%, transparent), var(--surface-2));
  border: 1px solid var(--line-strong); box-shadow: var(--shadow);
  animation: lift 7s ease-in-out infinite;
}
@keyframes lift { 50% { transform: translateY(-10px); } }
.mock-top { display: flex; gap: 6px; align-items: center; padding: 4px 6px 10px; }
.mock-top i { width: 9px; height: 9px; border-radius: 50%; background: var(--line-strong); }
.mock-url {
  flex: 1; direction: ltr; text-align: left; font-size: .74rem; color: var(--muted);
  background: color-mix(in srgb, var(--bg) 70%, transparent); border: 1px solid var(--line); border-radius: 9px; padding: 3px 10px;
}
.mock-body { display: grid; grid-template-columns: 1.05fr .95fr; gap: 12px; }
.mock-panel { border: 1px solid var(--line); border-radius: 16px; padding: 12px; background: color-mix(in srgb, var(--bg) 55%, transparent); }
.mock-panel h4 { font-size: .82rem; color: var(--muted); font-weight: 600; display: flex; justify-content: space-between; }
.mock-row { display: flex; align-items: center; gap: 8px; font-size: .76rem; padding: 7px 8px; border-radius: 10px; background: color-mix(in srgb, var(--surface) 70%, transparent); border: 1px solid var(--line); margin-block-start: 7px; color: var(--muted); overflow: hidden; }
.mock-row i { width: 14px; height: 14px; border-radius: 4px; background: var(--grad); opacity: .85; flex: none; }
.mock-row span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.mock-row.on { border-color: color-mix(in srgb, var(--accent) 45%, transparent); color: var(--text); }
.mock-tag { font-size: .68rem; border: 1px solid var(--line-strong); border-radius: 999px; padding: 0 8px; }
.mock-btn { margin-block-start: 12px; width: 100%; text-align: center; background: var(--grad); color: #0b0d12; border-radius: 11px; padding: 8px; font-weight: 700; font-size: .8rem; }
.mock-ribbon {
  position: absolute; inset-block-end: 14px; inset-inline-start: -10px; font-size: .72rem; font-weight: 700;
  background: var(--grad); color: #0b0d12; padding: 6px 14px; border-radius: 999px; box-shadow: var(--glow);
}

/* ---------- اعتماد ---------- */
.trust { padding-block: clamp(28px, 4vw, 46px); border-block: 1px solid var(--line); background: color-mix(in srgb, var(--bg-2) 70%, transparent); }
.trust-in { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.trust-item { display: flex; gap: 12px; align-items: flex-start; }
.trust-item em {
  font-style: normal; font-size: 19px; width: 42px; height: 42px; flex: none; display: grid; place-items: center;
  border-radius: 13px; background: color-mix(in srgb, var(--accent) 12%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}
.trust-item b { display: block; font-size: .93rem; }
.trust-item p { font-size: .82rem; color: var(--muted); line-height: 1.7; }

/* ---------- امکانات ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 1.6vw, 22px); }
.feat { padding: clamp(18px, 2vw, 26px); position: relative; overflow: hidden; transition: transform .45s var(--ease), border-color .45s var(--ease); }
.feat::after {
  content: ""; position: absolute; inset-inline-start: 0; inset-block-start: 0; width: 100%; height: 1px;
  background: linear-gradient(90deg, var(--accent), transparent 60%); opacity: 0; transition: opacity .45s;
}
.feat:hover { transform: translateY(-6px); border-color: color-mix(in srgb, var(--accent) 30%, var(--line)); }
.feat:hover::after { opacity: .8; }
.feat em {
  font-style: normal; font-size: 22px; width: 52px; height: 52px; display: grid; place-items: center; border-radius: 16px;
  background: linear-gradient(180deg, color-mix(in srgb, var(--accent) 16%, transparent), color-mix(in srgb, var(--accent-2) 10%, transparent));
  border: 1px solid var(--line-strong); margin-block-end: 14px; transition: transform .45s var(--ease);
}
.feat:hover em { transform: translateY(-3px) rotate(-6deg); }
.feat h3 { font-size: 1.05rem; margin-block-end: 7px; }
.feat p { color: var(--muted); font-size: .9rem; }

/* ---------- گالری ---------- */
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.shot { border-radius: 20px; overflow: hidden; border: 1px solid var(--line); background: var(--surface); transition: .45s var(--ease); cursor: zoom-in; }
.shot:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--accent-2) 40%, transparent); box-shadow: var(--shadow); }
.shot .shot-img { aspect-ratio: 4 / 3; width: 100%; object-fit: cover; background: linear-gradient(160deg, var(--surface-2), var(--bg-2)); display: grid; place-items: center; }
.shot figcaption { padding: 12px 14px 14px; }
.shot b { font-size: .92rem; display: block; }
.shot small { color: var(--muted); font-size: .78rem; }

/* ---------- دانلود ---------- */
.dl-grid { display: grid; grid-template-columns: 1.35fr .65fr; gap: clamp(18px, 2.4vw, 30px); align-items: start; }
.dl-card { padding: clamp(20px, 2.6vw, 34px); position: relative; overflow: hidden; }
.dl-card::before {
  content: ""; position: absolute; inset-inline-end: -30%; inset-block-start: -40%; width: 60%; aspect-ratio: 1;
  background: var(--grad-soft); border-radius: 50%; filter: blur(40px); opacity: .8; pointer-events: none;
}
.dl-title { font-size: clamp(1.15rem, 1rem + .8vw, 1.6rem); }
.dl-desc { color: var(--muted); margin-block: 8px 18px; max-width: 60ch; }
.dl-meta { display: flex; flex-wrap: wrap; gap: 9px; margin-block-end: 20px; }
.dl-actions { display: flex; flex-wrap: wrap; gap: 11px; align-items: center; }
.dl-note { display: flex; gap: 9px; align-items: flex-start; margin-block-start: 18px; font-size: .84rem; color: var(--muted); }
.dl-note svg { width: 17px; height: 17px; flex: none; margin-top: 4px; color: var(--accent); }
.hash {
  display: flex; align-items: center; gap: 8px; margin-block-start: 16px; padding: 10px 12px; border-radius: 12px;
  border: 1px dashed var(--line-strong); background: color-mix(in srgb, var(--bg) 45%, transparent); font-size: .74rem; color: var(--muted);
}
.hash code { flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; direction: ltr; text-align: left; }
.mini-btn { border: 1px solid var(--line-strong); background: transparent; border-radius: 9px; padding: 4px 9px; font-size: .72rem; cursor: pointer; transition: .3s; white-space: nowrap; }
.mini-btn:hover { border-color: var(--accent); color: var(--accent); }
.dl-side { display: grid; gap: 14px; }
.dl-side .card { padding: 18px; }
.dl-side h4 { font-size: .95rem; margin-block-end: 10px; display: flex; gap: 8px; align-items: center; }
.dl-side ul { list-style: none; padding: 0; display: grid; gap: 8px; }
.dl-side li { display: flex; gap: 8px; font-size: .85rem; color: var(--muted); }
.dl-side li b { color: var(--text); font-weight: 700; }
.dl-side li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); margin-top: .7em; flex: none; }
.dl-other { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin-block-start: 18px; }
.dl-file { padding: 18px; display: flex; flex-direction: column; gap: 8px; transition: .4s var(--ease); }
.dl-file:hover { transform: translateY(-4px); border-color: color-mix(in srgb, var(--accent-2) 35%, var(--line)); }
.dl-file .row { display: flex; gap: 8px; flex-wrap: wrap; }
.dl-file .grow { flex: 1; }

/* ---------- آموزش نصب ---------- */
.steps { display: grid; gap: clamp(14px, 2vw, 20px); counter-reset: step; }
.step { display: grid; grid-template-columns: 62px 1fr; gap: clamp(14px, 2vw, 24px); padding: clamp(18px, 2.2vw, 26px); position: relative; transition: .45s var(--ease); }
.step:hover { border-color: color-mix(in srgb, var(--accent) 28%, var(--line)); }
.step-num {
  width: 46px; height: 46px; border-radius: 15px; display: grid; place-items: center; font-weight: 800; font-size: 1.1rem;
  background: var(--grad); color: #0b0d12; box-shadow: var(--glow); grid-row: span 2;
}
.step h3 { font-size: clamp(1rem, .95rem + .4vw, 1.22rem); margin-block-end: 6px; }
.step p { color: var(--muted); font-size: .93rem; }
.step .code {
  direction: ltr; text-align: left; display: flex; align-items: center; justify-content: space-between; gap: 12px;
  margin-block-start: 13px; padding: 10px 14px; border-radius: 12px; font-size: .84rem;
  background: color-mix(in srgb, var(--bg) 75%, #000 8%); border: 1px solid var(--line-strong); color: var(--text);
}
html[data-theme="light"] .step .code { background: #f2f2ef; }
.step .tip {
  margin-block-start: 13px; padding: 11px 14px; border-radius: 12px; font-size: .85rem;
  background: color-mix(in srgb, var(--accent-2) 9%, transparent); border: 1px solid color-mix(in srgb, var(--accent-2) 22%, transparent);
  color: color-mix(in srgb, var(--accent-2) 60%, var(--text)); display: flex; gap: 9px;
}
.step figure { margin-block-start: 14px; }
.step figure img { border-radius: 14px; border: 1px solid var(--line); }
.step figure figcaption { font-size: .76rem; color: var(--muted); margin-top: 6px; }

.install-cols { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(16px, 2.4vw, 26px); margin-block-start: clamp(22px, 3vw, 36px); }
.panel { padding: clamp(18px, 2.2vw, 26px); }
.panel h3 { font-size: 1.05rem; margin-block-end: 12px; display: flex; align-items: center; gap: 9px; }
.panel ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.panel ul li { display: flex; gap: 10px; font-size: .9rem; color: var(--muted); }
.panel ul li svg { width: 17px; height: 17px; color: var(--accent-2); flex: none; margin-top: 5px; }
.warn { border-color: color-mix(in srgb, var(--accent) 35%, transparent); background: color-mix(in srgb, var(--accent) 8%, transparent); }
.warn h3 { color: color-mix(in srgb, var(--accent) 75%, var(--text)); }
.warn p { font-size: .9rem; color: var(--muted); }
.trouble { display: grid; gap: 10px; margin-block-start: 6px; }
.trouble details { border: 1px solid var(--line); border-radius: 14px; background: color-mix(in srgb, var(--bg) 40%, transparent); overflow: hidden; }
.trouble summary { list-style: none; cursor: pointer; padding: 12px 15px; font-size: .9rem; font-weight: 700; display: flex; gap: 10px; align-items: center; }
.trouble summary::-webkit-details-marker { display: none; }
.trouble summary::before { content: "+"; color: var(--accent); font-size: 1.1rem; line-height: 1; transition: transform .3s var(--ease); }
.trouble details[open] summary::before { transform: rotate(45deg); }
.trouble details p { padding: 0 15px 14px; color: var(--muted); font-size: .87rem; }
.trouble details.mild summary { font-weight: 500; color: var(--muted); }

.store { margin-block-start: clamp(22px, 3vw, 34px); padding: clamp(20px, 3vw, 34px); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(18px, 3vw, 34px); align-items: center; position: relative; overflow: hidden; }
.store::before { content: ""; position: absolute; inset: auto -20% -60% auto; width: 45%; aspect-ratio: 1; background: var(--grad-soft); filter: blur(50px); border-radius: 50%; }
.store h3 { font-size: clamp(1.1rem, 1rem + .7vw, 1.5rem); margin-block: 12px; }
.store p { color: var(--muted); font-size: .93rem; }
.store ol { padding-inline-start: 20px; display: grid; gap: 10px; color: var(--muted); font-size: .9rem; }
.store ol li::marker { color: var(--accent); font-weight: 700; }

/* ---------- پرسش‌ها ---------- */
.faq-list { display: grid; gap: 12px; max-width: 860px; margin-inline: auto; }
.faq-item { border-radius: 16px; border: 1px solid var(--line); background: linear-gradient(180deg, var(--surface), var(--surface-2)); overflow: hidden; transition: .4s var(--ease); }
.faq-item[open] { border-color: color-mix(in srgb, var(--accent) 30%, var(--line)); box-shadow: var(--shadow); }
.faq-item summary { list-style: none; cursor: pointer; padding: 17px 20px; font-weight: 700; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary i { width: 26px; height: 26px; flex: none; border-radius: 9px; border: 1px solid var(--line-strong); display: grid; place-items: center; transition: .35s var(--ease); font-style: normal; color: var(--accent); }
.faq-item[open] summary i { transform: rotate(135deg); background: var(--grad); color: #0b0d12; border-color: transparent; }
.faq-item > div { padding: 0 20px 18px; color: var(--muted); font-size: .92rem; }
.faq-item > div p { animation: fadeIn .4s var(--ease) both; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(-4px); } }

/* ---------- نسخه‌ها ---------- */
.logs { position: relative; display: grid; gap: 18px; padding-inline-start: 26px; }
.logs::before { content: ""; position: absolute; inset-block: 6px; inset-inline-start: 7px; width: 1px; background: linear-gradient(var(--accent), var(--line) 40%, transparent); }
.log { position: relative; padding: 16px 20px; }
.log::before { content: ""; position: absolute; inset-inline-start: -24px; top: 24px; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 18%, transparent); }
.log-head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.log-head code { font-weight: 800; font-size: .95rem; color: var(--text); background: color-mix(in srgb, var(--accent) 14%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 26%, transparent); border-radius: 999px; padding: 2px 11px; }
.log-head time { color: var(--muted); font-size: .8rem; }
.log ul { margin: 10px 0 0; padding-inline-start: 18px; color: var(--muted); font-size: .89rem; display: grid; gap: 5px; }

/* ---------- فراخوان پایانی ---------- */
.cta-in { position: relative; overflow: hidden; border-radius: calc(var(--radius) + 8px); padding: clamp(28px, 5vw, 64px); text-align: center; border: 1px solid var(--line-strong); background: linear-gradient(180deg, var(--surface), var(--bg-2)); }
.cta-in::before {
  content: ""; position: absolute; inset: -40% -10% auto; height: 160%;
  background: radial-gradient(45% 60% at 50% 40%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 70%);
}
.cta-in > * { position: relative; }
.cta-in h2 { font-size: clamp(1.4rem, 1rem + 1.9vw, 2.3rem); margin-block-end: 12px; }
.cta-in p { color: var(--muted); max-width: 52ch; margin-inline: auto; }
.cta-btns { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-block-start: 24px; }

/* ---------- فوتر ---------- */
.ftr { border-top: 1px solid var(--line); background: color-mix(in srgb, var(--bg-2) 80%, transparent); padding-block: clamp(34px, 5vw, 60px) 24px; margin-top: var(--sec-y); }
.ftr-grid { display: grid; grid-template-columns: 1.6fr repeat(3, minmax(0, 1fr)); gap: 26px; }
.ftr-brand p { color: var(--muted); font-size: .88rem; max-width: 34ch; margin-block: 12px 16px; }
.ftr h5 { font-size: .85rem; color: var(--text); margin-block-end: 12px; letter-spacing: .3px; }
.ftr ul { list-style: none; padding: 0; display: grid; gap: 9px; }
.ftr ul a { color: var(--muted); font-size: .87rem; transition: .3s; display: inline-flex; gap: 6px; align-items: center; }
.ftr ul a:hover { color: var(--accent); transform: translateX(-3px); }
.social { display: flex; gap: 9px; }
.social a { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 11px; border: 1px solid var(--line); color: var(--muted); transition: .35s var(--ease); }
.social a:hover { color: #0b0d12; background: var(--grad); border-color: transparent; transform: translateY(-3px); }
.social svg { width: 17px; height: 17px; fill: currentColor; }
.ftr-bottom { display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; border-top: 1px solid var(--line); margin-block-start: 34px; padding-block-start: 20px; color: var(--muted); font-size: .8rem; }
.ftr-bottom a { color: var(--accent-2); }

/* ---------- حبابک و نورباکس ---------- */
.toasts { position: fixed; inset-block-end: 22px; inset-inline-start: 22px; display: grid; gap: 10px; z-index: 200; }
.toast {
  background: var(--glass); backdrop-filter: blur(12px); border: 1px solid var(--line-strong);
  padding: 11px 16px; border-radius: 14px; font-size: .85rem; box-shadow: var(--shadow);
  animation: toastIn .45s var(--ease) both; max-width: 78vw;
}
.toast.ok { border-color: color-mix(in srgb, var(--accent-2) 45%, transparent); }
@keyframes toastIn { from { opacity: 0; transform: translateY(14px) scale(.97); } }
.toast.out { animation: toastOut .35s var(--ease) forwards; }
@keyframes toastOut { to { opacity: 0; transform: translateY(10px) scale(.96); } }

.lightbox { position: fixed; inset: 0; z-index: 300; background: rgb(4 5 8 / .84); backdrop-filter: blur(6px); display: grid; place-items: center; padding: 22px; animation: fadeIn .3s ease both; cursor: zoom-out; }
.lightbox img { max-height: 86vh; border-radius: 18px; border: 1px solid var(--line-strong); box-shadow: var(--shadow); }

/* ---------- انیمیشن ظهور ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; } .reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; } .reveal[data-d="4"] { transition-delay: .32s; }
.reveal[data-d="5"] { transition-delay: .4s; } .reveal[data-d="6"] { transition-delay: .48s; }
html.no-anim .reveal, html.no-anim .mock, html.no-anim .hero-bg .orb, html.no-anim .hero[data-pattern="aurora"] .hero-mesh { animation: none !important; transition: none !important; opacity: 1 !important; transform: none !important; }

.skeleton { min-height: 100vh; display: grid; place-items: center; color: var(--muted); font-size: .85rem; }
.skeleton .ring { width: 34px; height: 34px; border-radius: 50%; border: 2px solid var(--line-strong); border-top-color: var(--accent); animation: spin 1s linear infinite; margin-inline: auto; }
.noscript { padding: 60px 0; text-align: center; }

/* ---------- ریسپانسیو ---------- */
@media (max-width: 1080px) {
  .hero-grid { grid-template-columns: 1fr; }
  .mock { max-width: 560px; }
  .trust-in { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .dl-grid, .install-cols, .store { grid-template-columns: 1fr; }
  .ftr-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 900px) {
  .nav { display: none; }
  .burger { display: grid; }
  #navCta { display: none; }
  .mnav {
    display: grid; gap: 4px; padding: 6px var(--gut) 18px; border-bottom: 1px solid var(--line);
    background: var(--glass); backdrop-filter: blur(14px);
  }
  .mnav[hidden] { display: none; }
  .mnav ul { list-style: none; padding: 0; display: grid; }
  .mnav a { display: block; padding: 11px 8px; border-bottom: 1px solid var(--line); font-size: .95rem; }
  .mnav .btn { margin-block-start: 14px; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 620px) {
  body { line-height: 1.95; }
  .hero-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid-3, .grid-4, .trust-in, .ftr-grid { grid-template-columns: 1fr; }
  .hero-cta .btn, .cta-btns .btn, .dl-actions .btn { flex: 1 1 100%; white-space: normal; text-align: center; }
  .dl-actions { flex-direction: column; align-items: stretch; }
  .dl-meta .chip { font-size: .76rem; }
  .hash { flex-wrap: wrap; }
  .hash code { min-width: 0; }
  .step { grid-template-columns: 1fr; }
  .step-num { width: 40px; height: 40px; border-radius: 13px; font-size: 1rem; }
  .mock-body { grid-template-columns: 1fr; }
  .logo-tag { display: none; }
  .toasts { inset-inline: 14px; }
  .ftr-bottom { flex-direction: column; align-items: flex-start; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}
@media print {
  .hdr, .announce, .cta, .ftr, .toasts { display: none !important; }
  body { background: #fff; color: #000; }
}