*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

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

@font-face {
  font-family: 'DM Sans';
  src: url('fonts/DMSans[wght].ttf') format('truetype');
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'DM Sans';
  src: url('fonts/DMSans-Italic[wght].ttf') format('truetype');
  font-weight: 100 900;
  font-style: italic;
  font-display: swap;
}

:root {
    --bg-body: linear-gradient(160deg, #f0f9ff 0%, #faf5ff 40%, #f0fdf4 100%);
    --bg-orb1: rgba(186, 230, 253, 0.55);
    --bg-orb2: rgba(196, 181, 253, 0.45);
    --bg-orb3: rgba(167, 243, 208, 0.38);
    --bg-orb4: rgba(253, 186, 116, 0.28);
    --card-bg: rgba(255, 255, 255, 0.82);
    --card-border: rgba(255, 255, 255, 0.92);
    --card-sh1: rgba(139, 92, 246, 0.09);
    --card-sh2: rgba(0, 0, 0, 0.04);
    --card-inset: rgba(255, 255, 255, 0.97);
    --div: rgba(0, 0, 0, 0.06);
    --div-light: rgba(0, 0, 0, 0.045);
    --av-border: rgba(255, 255, 255, 0.97);
    --tp: #111827;
    --ts: #374151;
    --tm: #4b5563;
    --th: #6b7280;
    --tl: #9ca3af;
    --soc-bg: rgba(255, 255, 255, 0.72);
    --soc-b: rgba(0, 0, 0, 0.07);
    --soc-hbg: rgba(255, 255, 255, 0.97);
    --soc-hsh: rgba(0, 0, 0, 0.08);
    --tip-bg: rgba(17, 24, 39, 0.88);
    --tip-c: #fff;
    --tog-bg: rgba(255, 255, 255, 0.80);
    --tog-b: rgba(139, 92, 246, 0.20);
    --tog-c: #6d28d9;
    --tog-h: rgba(255, 255, 255, 0.97);
    --ic-pur: rgba(139, 92, 246, 0.10);
    --ic-grn: rgba(16, 185, 129, 0.10);
    --pp-bg: rgba(139, 92, 246, 0.08);
    --pp-c: #6d28d9;
    --pp-b: rgba(139, 92, 246, 0.18);
    --pb-bg: rgba(59, 130, 246, 0.08);
    --pb-c: #1d4ed8;
    --pb-b: rgba(59, 130, 246, 0.18);
    --pg-bg: rgba(16, 185, 129, 0.08);
    --pg-c: #065f46;
    --pg-b: rgba(16, 185, 129, 0.18);
    --po-bg: rgba(249, 115, 22, 0.08);
    --po-c: #c2410c;
    --po-b: rgba(249, 115, 22, 0.18);
    --gh-c: #374151;
    --x-c: #111827;
    --name-fa1: #7c3aed;
    --name-fa2: #2563eb;
    --name-en1: #059669;
    --name-en2: #0284c7;
}

body.dark {
    --bg-body: linear-gradient(160deg, #0d1117 0%, #12101a 40%, #0d1410 100%);
    --bg-orb1: rgba(56, 130, 180, 0.18);
    --bg-orb2: rgba(100, 70, 180, 0.18);
    --bg-orb3: rgba(30, 100, 70, 0.18);
    --bg-orb4: rgba(140, 80, 20, 0.10);
    --card-bg: rgba(20, 22, 32, 0.90);
    --card-border: rgba(255, 255, 255, 0.08);
    --card-sh1: rgba(139, 92, 246, 0.20);
    --card-sh2: rgba(0, 0, 0, 0.35);
    --card-inset: rgba(255, 255, 255, 0.04);
    --div: rgba(255, 255, 255, 0.07);
    --div-light: rgba(255, 255, 255, 0.05);
    --av-border: rgba(28, 30, 44, 0.97);
    --tp: #f1f5f9;
    --ts: #cbd5e1;
    --tm: #94a3b8;
    --th: #64748b;
    --tl: #475569;
    --soc-bg: rgba(255, 255, 255, 0.05);
    --soc-b: rgba(255, 255, 255, 0.10);
    --soc-hbg: rgba(255, 255, 255, 0.10);
    --soc-hsh: rgba(0, 0, 0, 0.40);
    --tip-bg: rgba(241, 245, 249, 0.95);
    --tip-c: #111827;
    --tog-bg: rgba(255, 255, 255, 0.06);
    --tog-b: rgba(167, 139, 250, 0.28);
    --tog-c: #a78bfa;
    --tog-h: rgba(255, 255, 255, 0.10);
    --ic-pur: rgba(139, 92, 246, 0.22);
    --ic-grn: rgba(16, 185, 129, 0.22);
    --pp-bg: rgba(139, 92, 246, 0.15);
    --pp-c: #c4b5fd;
    --pp-b: rgba(139, 92, 246, 0.30);
    --pb-bg: rgba(59, 130, 246, 0.15);
    --pb-c: #93c5fd;
    --pb-b: rgba(59, 130, 246, 0.30);
    --pg-bg: rgba(16, 185, 129, 0.15);
    --pg-c: #6ee7b7;
    --pg-b: rgba(16, 185, 129, 0.30);
    --po-bg: rgba(249, 115, 22, 0.15);
    --po-c: #fdba74;
    --po-b: rgba(249, 115, 22, 0.30);
    --gh-c: #94a3b8;
    --x-c: #cbd5e1;
    --name-fa1: #c4b5fd;
    --name-fa2: #93c5fd;
    --name-en1: #6ee7b7;
    --name-en2: #38bdf8;
}

html,
body {
    min-height: 100%;
    font-family: 'DM Sans', sans-serif;
}

body {
    background:
        radial-gradient(ellipse at 20% 20%, var(--bg-orb1) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 10%, var(--bg-orb2) 0%, transparent 45%),
        radial-gradient(ellipse at 60% 80%, var(--bg-orb3) 0%, transparent 45%),
        radial-gradient(ellipse at 10% 85%, var(--bg-orb4) 0%, transparent 40%),
        var(--bg-body);
    background-attachment: fixed;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 64px 16px 44px;
    user-select: none;
    -webkit-user-select: none;
    transition: background 0.45s ease;
}

/* Dark toggle — desktop fixed */
#darkBtn {
    position: fixed;
    top: 16px;
    right: 16px;
    z-index: 999;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--tog-b);
    background: var(--tog-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all 0.2s ease;
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
}

#darkBtn:hover {
    background: var(--tog-h);
    transform: scale(1.08);
}

.card-wrap {
    width: 100%;
    max-width: 700px;
    animation: cardIn 0.65s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes cardIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid var(--card-border);
    border-radius: 28px;
    box-shadow: 0 8px 48px var(--card-sh1), 0 2px 14px var(--card-sh2), inset 0 1px 0 var(--card-inset);
    overflow: visible;
    position: relative;
    padding-top: 52px;
    transition: background 0.45s ease, border-color 0.45s ease, box-shadow 0.45s ease;
}

.avatar-wrap {
    position: absolute;
    top: -42px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 10;
}

.avatar {
  width: 84px;
  height: 84px;
  border-radius: 50%;
  border: 4px solid var(--av-border);
  box-shadow: 0 4px 22px rgba(139, 92, 246, 0.30);
  transition: border-color 0.45s ease;

  object-fit: cover;

  background: linear-gradient(135deg, #a78bfa 0%, #60a5fa 50%, #34d399 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 600;
  color: white;
  letter-spacing: -1px;
  font-family: 'DM Sans', sans-serif;
}

/* Name row */
.name-row {
    display: flex;
    align-items: stretch;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--div);
}

.name-half {
    flex: 1 1 0;
    width: 0;
    padding: 4px 20px 2px;
    display: flex;
    flex-direction: column;
    gap: 3px;
}

.name-half.fa {
    direction: rtl;
    align-items: flex-end;
    font-family: 'Vazirmatn', sans-serif;
    border-right: 1px solid var(--div);
}

.name-half.en {
    direction: ltr;
    align-items: flex-start;
    font-family: 'DM Sans', sans-serif;
}

.name-half h1 {
    font-size: 21px;
    font-weight: 700;
    line-height: 1.2;
}

.name-half.fa h1 {
    background: linear-gradient(135deg, var(--name-fa1), var(--name-fa2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.name-half.en h1 {
    background: linear-gradient(135deg, var(--name-en1), var(--name-en2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.name-half .subtitle {
    font-size: 12px;
    color: var(--th);
    font-weight: 400;
}

.name-half.fa .subtitle {
    font-family: 'Vazirmatn', sans-serif;
}

/* Section rows */
.section-row {
    display: flex;
    align-items: stretch;
    border-bottom: 1px solid var(--div-light);
}

.section-row:last-of-type {
    border-bottom: none;
}

.cell {
    flex: 1 1 0;
    width: 0;
    padding: 14px 20px;
}

.cell.fa {
    direction: rtl;
    font-family: 'Vazirmatn', sans-serif;
    border-right: 1px solid var(--div);
}

.cell.en {
    direction: ltr;
    font-family: 'DM Sans', sans-serif;
}

.section-label {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--tl);
    margin-bottom: 8px;
}

.cell.fa .section-label {
    font-family: 'Vazirmatn', sans-serif;
    letter-spacing: 0;
    font-size: 11px;
    text-transform: none;
}

.info-row {
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.info-icon {
    width: 20px;
    height: 20px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 11px;
    flex-shrink: 0;
    margin-top: 1px;
    transition: background 0.45s ease;
}

.info-icon-purple {
    background: var(--ic-pur);
}

.info-icon-green {
    background: var(--ic-grn);
}

.info-text {
    font-size: 12.5px;
    color: var(--ts);
    line-height: 1.5;
}

.info-text strong {
    display: block;
    font-weight: 500;
    color: var(--tp);
    font-size: 12.5px;
}

.cell.fa .info-text {
    font-family: 'Vazirmatn', sans-serif;
}

.pill-group {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.pill {
    display: inline-flex;
    align-items: center;
    padding: 4px 11px;
    border-radius: 20px;
    font-size: 11.5px;
    font-weight: 500;
    border: 1px solid transparent;
    transition: transform 0.18s ease, filter 0.18s ease, background 0.45s ease, color 0.45s ease, border-color 0.45s ease;
    cursor: default;
}

.pill:hover {
    transform: scale(1.08);
    filter: brightness(1.15);
}

.cell.fa .pill {
    font-family: 'Vazirmatn', sans-serif;
}

.pill-purple {
    background: var(--pp-bg);
    color: var(--pp-c);
    border-color: var(--pp-b);
}

.pill-blue {
    background: var(--pb-bg);
    color: var(--pb-c);
    border-color: var(--pb-b);
}

.pill-green {
    background: var(--pg-bg);
    color: var(--pg-c);
    border-color: var(--pg-b);
}

.pill-orange {
    background: var(--po-bg);
    color: var(--po-c);
    border-color: var(--po-b);
}

.about-text {
    font-size: 12.5px;
    color: var(--tm);
    line-height: 1.75;
}

.cell.fa .about-text {
    font-family: 'Vazirmatn', sans-serif;
}

.footer-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.18) 30%, rgba(59, 130, 246, 0.18) 70%, transparent);
    margin: 0 20px;
}

.footer {
    padding: 14px 20px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    flex-wrap: wrap;
}

.social-wrap {
    position: relative;
    display: inline-flex;
}

.social-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 15px;
    border-radius: 12px;
    background: var(--soc-bg);
    border: 1px solid var(--soc-b);
    text-decoration: none;
    font-size: 12.5px;
    font-weight: 500;
    color: var(--ts);
    transition: all 0.2s ease;
    cursor: pointer;
    font-family: 'DM Sans', sans-serif;
}

.social-btn:hover {
    background: var(--soc-hbg);
    box-shadow: 0 4px 16px var(--soc-hsh);
    transform: translateY(-2px);
}

.social-wrap:hover .tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%) translateY(5px);
    background: var(--tip-bg);
    color: var(--tip-c);
    font-size: 11px;
    font-weight: 400;
    font-family: 'DM Sans', sans-serif;
    white-space: nowrap;
    padding: 5px 10px;
    border-radius: 8px;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.18s ease, transform 0.18s ease;
    z-index: 100;
}

.tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: var(--tip-bg);
}

/* Mobile bar — hidden on desktop */
.mobile-bar {
    display: none;
}

/* ═══════════════ MOBILE ≤ 560px ═══════════════ */
@media (max-width: 560px) {
    body {
        padding: 12px 12px 28px;
        align-items: flex-start;
        flex-direction: column;
    }

    /* Show mobile bar, hide desktop dark btn */
    #darkBtn {
        display: none;
    }

    .mobile-bar {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 0 2px 14px;
    }

    .m-icon-btn {
        width: 38px;
        height: 38px;
        border-radius: 50%;
        border: 1px solid var(--tog-b);
        background: var(--tog-bg);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 17px;
        transition: all 0.2s ease;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    .m-icon-btn:hover {
        background: var(--tog-h);
        transform: scale(1.06);
    }

    .m-lang-btn {
        display: flex;
        align-items: center;
        gap: 7px;
        padding: 9px 20px;
        border-radius: 22px;
        border: 1px solid var(--tog-b);
        background: var(--tog-bg);
        font-size: 13px;
        font-weight: 600;
        color: var(--tog-c);
        cursor: pointer;
        font-family: 'Vazirmatn', sans-serif;
        transition: all 0.2s ease;
        backdrop-filter: blur(12px);
        -webkit-backdrop-filter: blur(12px);
    }

    .m-lang-btn:hover {
        background: var(--tog-h);
    }

    .m-lang-btn .dot {
        width: 7px;
        height: 7px;
        border-radius: 50%;
        background: linear-gradient(135deg, #a78bfa, #34d399);
    }

    .card {
        border-radius: 22px;
        padding-top: 46px;
        width: 100%;
    }

    .avatar {
        width: 72px;
        height: 72px;
        font-size: 22px;
    }

    .avatar-wrap {
        top: -36px;
    }

    /* Name: single column, centered */
    .name-row {
        flex-direction: column;
        padding-bottom: 0;
        border-bottom: none;
    }

    .name-half {
        width: 100%;
        padding: 10px 18px 10px;
        border-bottom: 1px solid var(--div);
        align-items: center !important;
        text-align: center;
    }

    .name-half.fa {
        border-right: none;
    }

    .name-half.en {
        border-bottom: none;
    }

    .name-half h1 {
        font-size: 20px;
    }

    /* Show/hide by lang */
    .name-half.fa {
        display: none;
    }

    .name-half.en {
        display: flex;
    }

    [data-lang="fa"] .name-half.fa {
        display: flex;
    }

    [data-lang="fa"] .name-half.en {
        display: none;
    }

    [data-lang="en"] .name-half.fa {
        display: none;
    }

    [data-lang="en"] .name-half.en {
        display: flex;
    }

    /* Section rows: single column */
    .section-row {
        flex-direction: column;
    }

    .cell {
        width: 100%;
        padding: 12px 18px;
    }

    .cell.fa {
        border-right: none;
        border-bottom: 1px solid var(--div-light);
    }

    .cell.fa {
        display: none;
    }

    .cell.en {
        display: block;
    }

    [data-lang="fa"] .cell.fa {
        display: block;
    }

    [data-lang="fa"] .cell.en {
        display: none;
    }

    [data-lang="en"] .cell.fa {
        display: none;
    }

    [data-lang="en"] .cell.en {
        display: block;
    }

    /* Footer */
    .footer {
        gap: 6px;
        padding: 12px 14px 16px;
    }

    .social-btn {
        padding: 7px 11px;
        font-size: 11.5px;
    }

    .tooltip {
        display: none;
    }
}