/* ==================================================================
   bathmanai.ir — صفحه اصلی شخصی «بتمن»
   موبایل‌فرست، شیشه‌ای، RTL
   ================================================================== */

@font-face {
  font-family: "Vazirmatn";
  src: url("fonts/Vazirmatn-Regular.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("fonts/Vazirmatn-SemiBold.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: "Vazirmatn";
  src: url("fonts/Vazirmatn-Bold.woff2") format("woff2");
  font-weight: 700 800;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #05070d;
  --ink: #eef3fb;
  --muted: #a2b3cc;
  --muted-2: #7487a3;
  --gold: #ffc857;
  --gold-2: #ffb020;
  --gold-ink: #1b1300;
  --mint: #4ade80;
  --cyan: #5fe3cf;
  --violet: #a78bfa;
  --blue: #6ea8ff;
  --stroke: rgba(255, 255, 255, 0.11);
  --stroke-2: rgba(255, 255, 255, 0.18);
  --radius: 22px;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.55);
  --font: "Vazirmatn", "IRANSansX", "IRANSans", "Segoe UI", Tahoma, system-ui, sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  scroll-padding-top: 84px;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 15.5px;
  line-height: 1.95;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; line-height: 1.4; font-weight: 700; text-wrap: balance; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

::selection { background: rgba(255, 200, 87, 0.28); color: #fff; }

::-webkit-scrollbar { width: 10px; }
::-webkit-scrollbar-track { background: #05070d; }
::-webkit-scrollbar-thumb { background: #22304a; border-radius: 999px; border: 2px solid #05070d; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 8px; }

.shell { width: min(1120px, 100% - 32px); margin-inline: auto; }

.skip-link {
  position: fixed;
  inset-inline-start: 50%;
  top: -70px;
  transform: translateX(50%);
  z-index: 100;
  padding: 10px 18px;
  border-radius: 0 0 14px 14px;
  background: var(--gold);
  color: var(--gold-ink);
  font-weight: 700;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 0; }

/* ------------------------------- پس‌زمینه ------------------------------- */
.aurora { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }

.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: 0.55; will-change: transform; }

.blob-1 {
  width: 46vmax; height: 46vmax; top: -18vmax; inset-inline-end: -10vmax;
  background: radial-gradient(circle, rgba(255, 176, 32, 0.34), transparent 66%);
  animation: drift1 22s ease-in-out infinite alternate;
}
.blob-2 {
  width: 38vmax; height: 38vmax; top: 22vh; inset-inline-start: -14vmax;
  background: radial-gradient(circle, rgba(94, 124, 255, 0.3), transparent 66%);
  animation: drift2 26s ease-in-out infinite alternate;
}
.blob-3 {
  width: 40vmax; height: 40vmax; bottom: -16vmax; inset-inline-start: 30vw;
  background: radial-gradient(circle, rgba(74, 222, 128, 0.18), transparent 66%);
  animation: drift1 30s ease-in-out infinite alternate-reverse;
}

.grid-lines {
  position: absolute; inset: 0;
  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;
  -webkit-mask-image: radial-gradient(circle at 50% 12%, #000 22%, transparent 72%);
  mask-image: radial-gradient(circle at 50% 12%, #000 22%, transparent 72%);
  opacity: 0.7;
}

@keyframes drift1 {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-4vmax, 5vmax, 0) scale(1.12); }
}
@keyframes drift2 {
  from { transform: translate3d(0, 0, 0) scale(1.05); }
  to { transform: translate3d(5vmax, -4vmax, 0) scale(0.95); }
}

/* -------------------------------- شیشه -------------------------------- */
.glass {
  position: relative;
  background:
    linear-gradient(158deg, rgba(255, 255, 255, 0.085), rgba(255, 255, 255, 0.022) 58%, rgba(255, 255, 255, 0.05));
  border: 1px solid var(--stroke);
  border-radius: var(--radius);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.14);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  backdrop-filter: blur(20px) saturate(150%);
}

/* -------------------------------- سربرگ -------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(5, 7, 13, 0.62);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  backdrop-filter: blur(18px) saturate(150%);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 18px;
  min-height: 66px;
  padding-block: 9px;
}

.brand { display: inline-flex; align-items: center; gap: 10px; }

.brand-mark {
  display: grid;
  place-items: center;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 13px;
  color: var(--gold);
  background:
    radial-gradient(120% 120% at 20% 0%, rgba(255, 200, 87, 0.3), rgba(255, 255, 255, 0.04) 60%),
    rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 200, 87, 0.35);
  box-shadow: 0 8px 24px rgba(255, 176, 32, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}
.brand-mark svg { width: 24px; height: 24px; }
.brand-mark.sm { width: 34px; height: 34px; border-radius: 11px; }
.brand-mark.sm svg { width: 20px; height: 20px; }

.brand-text { display: flex; flex-direction: column; line-height: 1.35; }
.brand-text strong { font-size: 16px; font-weight: 800; letter-spacing: 0.2px; }
.brand-text small {
  font-size: 10.5px;
  color: var(--muted-2);
  letter-spacing: 1.4px;
  direction: ltr;
  text-align: right;
}

.site-nav { display: flex; gap: 2px; margin-inline-start: auto; }
.site-nav a {
  padding: 7px 13px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 13.5px;
  font-weight: 600;
  transition: color 0.16s ease, background 0.16s ease;
}
.site-nav a:hover { color: var(--ink); background: rgba(255, 255, 255, 0.06); }

.header-actions { display: flex; align-items: center; gap: 8px; }

.icon-btn {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--stroke);
  transition: transform 0.16s ease, color 0.16s ease, background 0.16s ease, border-color 0.16s ease;
}
.icon-btn svg { width: 19px; height: 19px; }
.icon-btn:hover {
  color: #fff;
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--stroke-2);
}
.icon-btn.ig:hover { color: #ff7ba9; border-color: rgba(255, 123, 169, 0.45); }
.icon-btn.tg:hover { color: #63c5f5; border-color: rgba(99, 197, 245, 0.45); }

/* -------------------------------- دکمه‌ها -------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  min-height: 50px;
  padding: 0 22px;
  border: 1px solid transparent;
  border-radius: 15px;
  font-family: inherit;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.btn:active { transform: scale(0.985); }
.btn-icon { width: 19px; height: 19px; flex: none; }

.btn-primary {
  color: var(--gold-ink);
  background: linear-gradient(135deg, #ffd87a, var(--gold-2));
  box-shadow: 0 12px 30px rgba(255, 176, 32, 0.26), inset 0 1px 0 rgba(255, 255, 255, 0.45);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(255, 176, 32, 0.34), inset 0 1px 0 rgba(255, 255, 255, 0.5);
}

.btn-ghost {
  color: var(--ink);
  background: rgba(255, 255, 255, 0.055);
  border-color: var(--stroke);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--stroke-2);
}

.btn-sm { min-height: 40px; padding: 0 16px; font-size: 13.5px; border-radius: 12px; }
.btn-lg { min-height: 54px; padding: 0 26px; font-size: 16px; }

/* --------------------------------- هیرو --------------------------------- */
.hero { padding-block: clamp(24px, 5vw, 62px) clamp(14px, 3vw, 30px); }

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: clamp(20px, 4vw, 44px);
  align-items: center;
}

.hero-copy { animation: riseIn 0.7s cubic-bezier(0.22, 0.8, 0.3, 1) both; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--stroke);
  color: var(--muted);
  font-size: 12.5px;
  font-weight: 600;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.55);
  animation: pulse 2.6s ease-out infinite;
  flex: none;
}
@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.5); }
  70% { box-shadow: 0 0 0 9px rgba(74, 222, 128, 0); }
  100% { box-shadow: 0 0 0 0 rgba(74, 222, 128, 0); }
}

.hero h1 {
  margin-top: 16px;
  font-size: clamp(29px, 6.2vw, 55px);
  font-weight: 800;
  line-height: 1.34;
  letter-spacing: -0.5px;
}

.grad {
  background: linear-gradient(100deg, #ffe49a, #ffc857 42%, #ff9a3d);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero-sub {
  margin-top: 14px;
  max-width: 48ch;
  color: var(--muted);
  font-size: clamp(14.5px, 2.4vw, 16.5px);
  line-height: 2;
}

.cta-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }

.trust {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  margin-top: 18px;
  color: var(--muted-2);
  font-size: 13px;
}
.trust li { display: inline-flex; align-items: center; gap: 7px; }
.trust li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255, 200, 87, 0.85);
  box-shadow: 0 0 10px rgba(255, 200, 87, 0.7);
}

/* ------------------------------ کارت هیرو ------------------------------ */
.hero-card {
  padding: 16px;
  border-radius: 26px;
  animation: riseIn 0.8s cubic-bezier(0.22, 0.8, 0.3, 1) 0.12s both;
}
.hero-card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(150deg, rgba(255, 200, 87, 0.5), transparent 42%, rgba(110, 168, 255, 0.35));
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  opacity: 0.75;
}

.profile {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 2px 2px 13px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.avatar {
  display: grid;
  place-items: center;
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  color: var(--gold-ink);
  background: linear-gradient(150deg, #ffe49a, #ffb020);
  box-shadow: 0 10px 26px rgba(255, 176, 32, 0.32), inset 0 1px 0 rgba(255, 255, 255, 0.6);
}
.avatar svg { width: 26px; height: 26px; }

.profile-text { display: flex; flex-direction: column; line-height: 1.5; }
.profile-text strong { font-size: 15px; font-weight: 700; }
.profile-text small { color: var(--muted-2); font-size: 11.5px; }

.live {
  margin-inline-start: auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 9px;
  border-radius: 999px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--mint);
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.28);
}
.live .dot { width: 6px; height: 6px; background: var(--mint); }

.hero-card-title {
  margin: 13px 2px 9px;
  font-size: 11.5px;
  letter-spacing: 0.5px;
  color: var(--muted-2);
}

.mini {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}
.mini + .mini { margin-top: 8px; }
.mini:hover {
  transform: translateX(-3px);
  background: rgba(255, 255, 255, 0.075);
  border-color: rgba(255, 255, 255, 0.16);
}

.mini-ico {
  display: grid;
  place-items: center;
  flex: none;
  width: 36px;
  height: 36px;
  border-radius: 12px;
}
.mini-ico svg { width: 19px; height: 19px; }
.mini-ico.clinic { color: var(--cyan); background: rgba(95, 227, 207, 0.13); }
.mini-ico.crypto { color: var(--gold); background: rgba(255, 200, 87, 0.13); }

.mini-body { display: flex; flex-direction: column; line-height: 1.45; min-width: 0; }
.mini-body strong { font-size: 13.5px; font-weight: 700; }
.mini-body small { font-size: 11.5px; color: var(--muted-2); }

.mini-go { margin-inline-start: auto; color: var(--muted-2); font-size: 15px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin-top: 13px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
}
.hero-stats strong { display: block; font-size: 18px; font-weight: 800; color: var(--gold); }
.hero-stats span { font-size: 11px; color: var(--muted-2); line-height: 1.6; display: block; }

@keyframes riseIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* -------------------------------- بخش‌ها -------------------------------- */
.section { padding-block: clamp(30px, 6vw, 64px); }

.section-head { margin-bottom: clamp(18px, 3vw, 28px); }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.8px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold);
  opacity: 0.7;
}

.section h2 { font-size: clamp(22px, 4.2vw, 34px); font-weight: 800; letter-spacing: -0.4px; }

.section-sub { margin-top: 8px; max-width: 62ch; color: var(--muted); font-size: 14.5px; }

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

.project {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 24px;
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}
.project:hover {
  transform: translateY(-4px);
  box-shadow: 0 32px 72px rgba(0, 0, 0, 0.62), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}

.project-preview {
  position: relative;
  height: 168px;
  padding: 13px;
  overflow: hidden;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.clinic-preview {
  background:
    radial-gradient(120% 120% at 92% 0%, rgba(95, 227, 207, 0.3), transparent 58%),
    linear-gradient(160deg, rgba(110, 168, 255, 0.16), rgba(5, 7, 13, 0.92));
}
.crypto-preview {
  background:
    radial-gradient(120% 120% at 8% 0%, rgba(255, 200, 87, 0.3), transparent 58%),
    linear-gradient(160deg, rgba(167, 139, 250, 0.16), rgba(5, 7, 13, 0.92));
}

.mock-bar { display: flex; gap: 5px; margin-bottom: 11px; }
.mock-bar span { width: 7px; height: 7px; border-radius: 50%; background: rgba(255, 255, 255, 0.32); }

.mock-body { display: flex; gap: 8px; height: calc(100% - 20px); }
.mock-side { width: 42px; border-radius: 9px; background: rgba(255, 255, 255, 0.09); }
.mock-main { flex: 1; display: flex; flex-direction: column; gap: 8px; }
.mock-line { height: 9px; border-radius: 6px; background: rgba(255, 255, 255, 0.14); }
.w60 { width: 60%; }
.w80 { width: 80%; }
.mock-cards { display: flex; gap: 8px; flex: 1; }
.mock-cards i {
  flex: 1;
  border-radius: 9px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.07);
}

.mock-chart { height: 108px; color: rgba(255, 200, 87, 0.9); }
.mock-chart svg { width: 100%; height: 100%; }

.preview-tag {
  position: absolute;
  bottom: 10px;
  inset-inline-start: 13px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 11px;
  color: var(--ink);
  background: rgba(5, 7, 13, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.16);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

.project-body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex: 1;
  padding: 16px 18px 18px;
}

.project-title { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.project-title h3 { font-size: 17.5px; font-weight: 800; }

.status {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 9px;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 600;
  color: var(--mint);
  background: rgba(74, 222, 128, 0.1);
  border: 1px solid rgba(74, 222, 128, 0.26);
}
.status .dot { width: 5px; height: 5px; }

.project-body p { color: var(--muted); font-size: 13.8px; line-height: 1.95; }

.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li {
  padding: 3px 9px;
  border-radius: 9px;
  font-size: 11.5px;
  color: var(--muted);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.project-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 4px;
  color: var(--gold);
  font-size: 13.5px;
  font-weight: 700;
}
.project-link svg { width: 16px; height: 16px; transition: transform 0.18s ease; }
.project-link:hover svg { transform: translateX(-4px); }

/* -------------------------------- خدمات -------------------------------- */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(208px, 1fr));
  gap: 12px;
}

.service {
  padding: 18px;
  border-radius: 20px;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.service:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.2);
  background: linear-gradient(158deg, rgba(255, 255, 255, 0.1), rgba(255, 255, 255, 0.03));
}

.service-ico {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 11px;
  border-radius: 13px;
}
.service-ico svg { width: 21px; height: 21px; }
.service-ico.gold { color: var(--gold); background: rgba(255, 200, 87, 0.12); }
.service-ico.cyan { color: var(--cyan); background: rgba(95, 227, 207, 0.12); }
.service-ico.violet { color: var(--violet); background: rgba(167, 139, 250, 0.14); }
.service-ico.mint { color: var(--mint); background: rgba(74, 222, 128, 0.12); }

.service h3 { margin-bottom: 4px; font-size: 15.5px; font-weight: 700; }
.service p { color: var(--muted); font-size: 13.2px; line-height: 1.9; }

/* -------------------------------- تماس -------------------------------- */
.cta-band {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: clamp(20px, 3.4vw, 32px);
  border-radius: 26px;
  background:
    radial-gradient(90% 140% at 100% 0%, rgba(255, 200, 87, 0.14), transparent 62%),
    linear-gradient(120deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.025));
  border-color: rgba(255, 200, 87, 0.2);
}
.cta-copy h2 { font-size: clamp(20px, 3.4vw, 28px); }
.cta-copy p { margin-top: 6px; max-width: 52ch; color: var(--muted); font-size: 14px; }
.cta-actions { display: flex; flex: none; flex-wrap: wrap; gap: 10px; }

.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin-top: 12px;
}

.contact-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 18px;
  transition: transform 0.18s ease, background 0.18s ease;
}
.contact-card:hover { transform: translateY(-2px); background: rgba(255, 255, 255, 0.085); }

.contact-ico {
  display: grid;
  place-items: center;
  flex: none;
  width: 40px;
  height: 40px;
  border-radius: 12px;
}
.contact-ico svg { width: 20px; height: 20px; }
.contact-ico.ig {
  color: #ff8fb4;
  background: linear-gradient(150deg, rgba(249, 206, 52, 0.18), rgba(238, 42, 123, 0.2), rgba(98, 40, 215, 0.22));
}
.contact-ico.tg { color: #63c5f5; background: rgba(99, 197, 245, 0.13); }

.contact-body { display: flex; flex-direction: column; line-height: 1.55; min-width: 0; }
.contact-body strong { font-size: 14px; font-weight: 700; }
.contact-body small { font-size: 11.5px; color: var(--muted-2); unicode-bidi: plaintext; }
.contact-arrow { width: 18px; height: 18px; margin-inline-start: auto; color: var(--muted-2); flex: none; }

/* ------------------------------- پانوشت ------------------------------- */
.site-footer {
  margin-top: 8px;
  padding-block: 22px 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
}
.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px 18px;
  flex-wrap: wrap;
}
.footer-brand { display: flex; align-items: center; gap: 10px; }
.footer-brand strong { display: block; font-size: 14px; }
.footer-brand small { font-size: 11.5px; color: var(--muted-2); }

.footer-links { display: flex; flex-wrap: wrap; gap: 6px 16px; color: var(--muted); font-size: 12.5px; }
.footer-links a { transition: color 0.16s ease; }
.footer-links a:hover { color: var(--gold); }

.copy { color: var(--muted-2); font-size: 11.5px; }

/* ----------------------------- نوار پایین موبایل ----------------------------- */
.mobile-bar { display: none; }

/* ------------------------------ ظاهر شدن در اسکرول ------------------------------ */
.js-ready .section-head,
.js-ready .project,
.js-ready .service,
.js-ready .cta-band,
.js-ready .contact-card {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.22, 0.8, 0.3, 1);
}
.js-ready .is-in { opacity: 1; transform: none; }

/* -------------------------------- واکنش‌گرا -------------------------------- */
@media (max-width: 940px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-card { max-width: 470px; }
  .projects { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  body { font-size: 15px; padding-bottom: 78px; }
  .site-nav { display: none; }
  .header-actions .btn-sm { display: none; }
  .header-inner { gap: 10px; min-height: 62px; }
  .hero { padding-top: 22px; }
  .section { padding-block: 34px; }

  .cta-band { flex-direction: column; align-items: stretch; }
  .cta-actions { flex: 1 1 auto; }
  .cta-actions .btn { flex: 1 1 140px; }

  .contact-grid { grid-template-columns: 1fr; }

  .footer-inner { flex-direction: column; align-items: flex-start; gap: 14px; }

  .mobile-bar {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    position: fixed;
    inset-inline: 0;
    bottom: 0;
    z-index: 60;
    padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
    background: rgba(5, 7, 13, 0.88);
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    -webkit-backdrop-filter: blur(18px) saturate(150%);
    backdrop-filter: blur(18px) saturate(150%);
  }

  .bar-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    border-radius: 14px;
    color: #fff;
    font-size: 13.5px;
    font-weight: 700;
    transition: transform 0.16s ease, filter 0.16s ease;
  }
  .bar-btn:active { transform: scale(0.98); }
  .bar-btn svg { width: 18px; height: 18px; }
  .bar-ig {
    background: linear-gradient(135deg, #f9ce34, #ee2a7b 55%, #6228d7);
    box-shadow: 0 8px 22px rgba(238, 42, 123, 0.3);
  }
  .bar-tg {
    background: linear-gradient(135deg, #37aee2, #1e96c8);
    box-shadow: 0 8px 22px rgba(55, 174, 226, 0.28);
  }
}

@media (max-width: 520px) {
  .cta-row { flex-direction: column; align-items: stretch; }
  .cta-row .btn { width: 100%; }
  .hero h1 { font-size: clamp(27px, 8.4vw, 38px); letter-spacing: 0; }
  .project-preview { height: 148px; }
  .project-body { padding: 15px 16px 16px; }
  .hero-stats strong { font-size: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .js-ready .section-head,
  .js-ready .project,
  .js-ready .service,
  .js-ready .cta-band,
  .js-ready .contact-card { opacity: 1; transform: none; }
}