@font-face {
  font-family: "Vazirmatn";
  src: url("fonts/Vazirmatn.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --bg: #eef3fb;
  --surface: #ffffff;
  --text: #0f1b33;
  --muted: #5b6b86;
  --primary: #1d4ed8;
  --secondary: #0891b2;
  --accent: #f59e0b;
  --border: #c9d6ee;
  --shadow: 0 12px 40px rgba(29, 78, 216, 0.14);
  --radius: 20px;
  --side-w: 240px;
}

:root[data-theme="dark"] {
  --bg: #0a1224;
  --surface: #111c35;
  --text: #e8eefc;
  --muted: #93a4c4;
  --primary: #60a5fa;
  --secondary: #22d3ee;
  --accent: #fbbf24;
  --border: #25365c;
  --shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Vazirmatn", Tahoma, "Segoe UI", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.9;
  transition: color 0.3s;
}

button, input { font-family: inherit; }
:focus-visible { outline: 2px solid var(--primary); outline-offset: 2px; }

/* ---------- پس‌زمینه ---------- */
.bg {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  background: var(--bg);
  transition: background 0.3s;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(90px);
  animation: float 18s ease-in-out infinite alternate;
}
.b1 { width: 460px; height: 460px; background: var(--primary); opacity: 0.4; top: -140px; inset-inline-end: -100px; }
.b2 { width: 420px; height: 420px; background: var(--secondary); opacity: 0.3; bottom: -140px; inset-inline-start: 20%; animation-delay: -6s; }
.b3 { width: 240px; height: 240px; background: var(--accent); opacity: 0.16; top: 45%; inset-inline-start: -60px; animation-delay: -12s; }

@keyframes float {
  from { transform: translate(0, 0) scale(1); }
  to   { transform: translate(30px, -24px) scale(1.1); }
}

/* ---------- شیشه‌ای ---------- */
.glass {
  background: color-mix(in srgb, var(--surface) 58%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  backdrop-filter: blur(18px) saturate(150%);
  border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  box-shadow: var(--shadow);
}

/* ---------- نوار کناری ---------- */
.sidebar {
  position: fixed;
  z-index: 20;
  top: 14px;
  bottom: 14px;
  inset-inline-start: 14px;
  width: var(--side-w);
  border-radius: 26px;
  padding: 24px 14px 96px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.side-brand { display: flex; align-items: center; gap: 10px; padding: 0 8px; font-weight: 800; font-size: 1.05rem; }
.logo {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  font-size: 18px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}

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

.nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 14px;
  color: var(--muted);
  text-decoration: none;
  font-weight: 500;
  transition: background 0.25s, color 0.25s, transform 0.2s;
}
.nav-link svg { width: 20px; height: 20px; flex-shrink: 0; }
.nav-link:hover { background: color-mix(in srgb, var(--primary) 12%, transparent); color: var(--text); }
.nav-link.active {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 8px 20px color-mix(in srgb, var(--primary) 35%, transparent);
}

.tools {
  position: fixed;
  z-index: 21;
  bottom: 30px;
  inset-inline-start: 30px;
  width: calc(var(--side-w) - 32px);
  display: flex;
  gap: 8px;
}
.tools button {
  flex: 1;
  cursor: pointer;
  padding: 8px 10px;
  border-radius: 12px;
  font-size: 14px;
  color: var(--text);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
  transition: transform 0.15s, border-color 0.2s;
}
.tools button:hover { border-color: var(--primary); transform: translateY(-2px); }

/* ---------- محتوا ---------- */
.content {
  margin-inline-start: calc(var(--side-w) + 28px);
  padding: 40px 36px 24px;
}

.page { display: none; max-width: 980px; }
.page.active { display: block; animation: fadeUp 0.45s ease both; }

.page-title { margin: 0 0 28px; font-size: 1.9rem; font-weight: 800; }
.page-title::after {
  content: "";
  display: block;
  width: 56px;
  height: 4px;
  margin-top: 6px;
  border-radius: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
}

/* ---------- درباره من ---------- */
.about-grid { display: grid; grid-template-columns: 300px 1fr; gap: 20px; align-items: start; }

.profile-card { border-radius: var(--radius); padding: 32px 24px; text-align: center; }
.photo, .avatar {
  width: 140px;
  height: 140px;
  margin: 0 auto;
  border-radius: 50%;
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--surface) 80%, transparent), 0 0 0 7px var(--primary);
}
.photo { object-fit: cover; display: block; }
.photo[hidden] { display: none; }
.avatar {
  display: grid;
  place-items: center;
  font-size: 3rem;
  font-weight: 800;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}
.avatar[hidden] { display: none; }
.profile-card h2 { margin: 22px 0 0; font-size: 1.4rem; font-weight: 800; }
.job { margin: 0; color: var(--secondary); font-weight: 600; }

.bio-card { border-radius: var(--radius); padding: 28px; }
.bio-card h3 { margin: 0 0 10px; font-size: 1.15rem; color: var(--primary); }
.bio-card p { margin: 0; color: var(--muted); white-space: pre-line; }

/* ---------- رزومه‌ها ---------- */
.search {
  width: 100%;
  max-width: 380px;
  margin-bottom: 24px;
  padding: 10px 18px;
  border-radius: 14px;
  font-size: 14px;
  color: var(--text);
  outline: none;
  background: color-mix(in srgb, var(--surface) 60%, transparent);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border: 1px solid color-mix(in srgb, var(--primary) 20%, transparent);
  transition: border-color 0.2s;
}
.search:focus { border-color: var(--primary); }
.search::placeholder { color: var(--muted); }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 20px; }

.card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius);
  background: color-mix(in srgb, var(--surface) 58%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  backdrop-filter: blur(18px) saturate(150%);
  border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  animation: fadeUp 0.5s ease both;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.card:nth-child(2) { animation-delay: 0.08s; }
.card:nth-child(3) { animation-delay: 0.16s; }
.card:nth-child(n+4) { animation-delay: 0.24s; }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--primary); }

.card img { width: 100%; height: 160px; object-fit: cover; transition: transform 0.4s; }
.card:hover img { transform: scale(1.05); }
.card .body { padding: 18px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.card h3 { margin: 0; font-size: 1.1rem; font-weight: 700; }
.card p { margin: 0; flex: 1; font-size: 14px; color: var(--muted); }
.card a {
  align-self: flex-start;
  padding: 7px 22px;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 600;
  color: #1a1203;
  text-decoration: none;
  background: var(--accent);
  transition: transform 0.15s, filter 0.2s;
}
.card a:hover { transform: translateY(-2px); filter: brightness(1.08); }

.note { margin-top: 32px; font-size: 14px; color: var(--muted); }

/* ---------- ارتباط با من ---------- */
.intro { margin: 0 0 24px; color: var(--muted); }
.contact-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 16px; }

.contact-card {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  border-radius: var(--radius);
  color: var(--text);
  text-decoration: none;
  background: color-mix(in srgb, var(--surface) 58%, transparent);
  -webkit-backdrop-filter: blur(18px) saturate(150%);
  backdrop-filter: blur(18px) saturate(150%);
  border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  animation: fadeUp 0.5s ease both;
  transition: transform 0.25s, box-shadow 0.25s, border-color 0.25s;
}
.contact-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--primary); }
.contact-icon {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
}
.contact-icon svg { width: 22px; height: 22px; }
.contact-text { display: flex; flex-direction: column; min-width: 0; line-height: 1.5; }
.contact-label { font-size: 13px; color: var(--muted); }
.contact-value { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }

/* ---------- فوتر ---------- */
.footer { margin-top: 48px; padding: 20px 0; text-align: center; font-size: 14px; color: var(--muted); }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
}

/* ---------- موبایل و تبلت ---------- */
@media (max-width: 860px) {
  .sidebar {
    top: auto;
    bottom: 10px;
    inset-inline: 10px;
    width: auto;
    padding: 8px;
    border-radius: 22px;
    flex-direction: row;
    align-items: center;
    gap: 0;
  }
  .side-brand { display: none; }
  .nav { flex-direction: row; width: 100%; justify-content: space-around; }
  .nav-link { flex-direction: column; gap: 2px; padding: 8px 12px; font-size: 11px; border-radius: 14px; }

  .tools {
    top: 10px;
    bottom: auto;
    inset-inline-start: auto;
    inset-inline-end: 10px;
    width: auto;
    padding: 6px;
    border-radius: 16px;
    background: color-mix(in srgb, var(--surface) 60%, transparent);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border: 1px solid color-mix(in srgb, var(--primary) 18%, transparent);
  }
  .tools button { flex: none; padding: 6px 14px; }

  .content { margin-inline-start: 0; padding: 70px 16px 120px; }
  .about-grid { grid-template-columns: 1fr; }
  .page-title { font-size: 1.6rem; }
}
/* ---------- صفحه خانه ---------- */
.home { padding: 56px 44px; border-radius: 28px; }

.home-badge {
  display: inline-block;
  padding: 6px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, transparent);
  border: 1px solid color-mix(in srgb, var(--accent) 35%, transparent);
}

.home-title {
  margin: 22px 0 18px;
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.4;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.home-text p { margin: 0 0 14px; max-width: 720px; font-size: 1.05rem; color: var(--muted); }

.home-quote {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 26px 0 0;
  padding-inline-start: 18px;
  border-inline-start: 4px solid var(--accent);
  font-size: 1.15rem;
  font-weight: 700;
}

.home-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 32px; }

.btn {
  display: inline-block;
  padding: 10px 26px;
  border-radius: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s, border-color 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  box-shadow: 0 8px 20px color-mix(in srgb, var(--primary) 30%, transparent);
}
.btn-ghost {
  color: var(--text);
  background: color-mix(in srgb, var(--surface) 50%, transparent);
  border: 1px solid color-mix(in srgb, var(--primary) 35%, transparent);
}
.btn-ghost:hover { border-color: var(--primary); }

@media (max-width: 600px) {
  .home { padding: 32px 20px; }
}

/* ---------- متن معرفی من ---------- */
.bio-card p { margin: 0 0 14px; }
.bio-card .about-lead { font-size: 1.1rem; font-weight: 700; color: var(--text); }
.bio-card h3 { margin: 26px 0 10px; }
.bio-card .about-quote {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 22px 0 18px;
  padding-inline-start: 18px;
  border-inline-start: 4px solid var(--accent);
  font-weight: 700;
  color: var(--text);
}
.bio-card .home-badge { display: inline-block; }

/* ---------- مهارت‌ها ---------- */
.skills-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); gap: 18px; }

.skill-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  padding: 22px 16px;
  border-radius: var(--radius);
  text-align: center;
  animation: fadeUp 0.5s ease both;
  transition: transform 0.25s, border-color 0.25s;
}
.skill-card:nth-child(2) { animation-delay: 0.08s; }
.skill-card:nth-child(3) { animation-delay: 0.16s; }
.skill-card:nth-child(4) { animation-delay: 0.24s; }
.skill-card:nth-child(n+5) { animation-delay: 0.32s; }
.skill-card:hover { transform: translateY(-6px); border-color: var(--primary); }

.skill-top { display: flex; align-items: center; gap: 8px; }
.skill-top h3 { margin: 0; font-size: 1.1rem; font-weight: 700; }
.skill-icon { font-size: 1.4rem; }

.ring { position: relative; width: 120px; height: 120px; }
.ring svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.ring-bg, .ring-fg { fill: none; stroke-width: 9; }
.ring-bg { stroke: color-mix(in srgb, var(--muted) 22%, transparent); }
.ring-fg {
  stroke-linecap: round;
  stroke-dasharray: var(--c);
  stroke-dashoffset: var(--off);
  animation: ringFill 1.4s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.ring-val {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  font-weight: 800;
  direction: ltr;
}

.skill-level { font-size: 13px; color: var(--muted); }
.skill-live { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; color: var(--secondary); }
.live-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.6s ease-in-out infinite;
}

.skill-card.more { justify-content: center; border-style: dashed; color: var(--muted); }
.more-plus { font-size: 2.6rem; line-height: 1; color: var(--primary); }

@keyframes ringFill { from { stroke-dashoffset: var(--c); } }
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.6); opacity: 0.45; }
}

/* برای ۵ آیتم تو نوار پایین موبایل */
@media (max-width: 860px) {
  .nav-link { padding: 8px 6px; font-size: 10px; }
  .nav-link svg { width: 18px; height: 18px; }
}

/* ---------- لوگوی ستاره ---------- */
.logo { width: 44px; height: 44px; background: none; border-radius: 0; }
.logo img {
  display: block;
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 4px 12px rgba(245, 194, 66, 0.4));
}
.brand-name { font-size: 1.15rem; font-weight: 800; letter-spacing: 0.5px; }

.profile-card .photo {
  width: 170px;
  height: 170px;
  object-fit: cover;
  box-shadow: 0 12px 32px rgba(245, 194, 66, 0.35);
}