@font-face {
    font-family: 'iranyekan';
    src: url('font/woff/iranyekanwebregularfanum.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'iranyekan';
    src: url('font/woff/iranyekanwebboldfanum.woff') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}
:root {
    --bg-1: #070b16;
    --bg-2: #0d1326;
    --bg-3: #111a33;
    --primary: #60e6ff;
    --primary-2: #7a7cff;
    --accent: #a855f7;
    --text: #eef6ff;
    --muted: #9fb0cb;
    --border: rgba(255, 255, 255, 0.12);
    --card: rgba(13, 19, 38, 0.52);
    --card-strong: rgba(16, 24, 48, 0.78);
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 0 1px rgba(96, 230, 255, 0.15), 0 0 30px rgba(96, 230, 255, 0.12);
    --radius-xl: 28px;
    --radius-lg: 22px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --container: 1100px;
    --blur: 18px;
    --transition: 0.35s cubic-bezier(.2, .7, .2, 1);
}
*, *::before, *::after {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
}
body {
    margin: 0;
    font-family: 'iranyekan', sans-serif;
    color: var(--text);
    line-height: 1.8;
    overflow-x: hidden;
    min-height: 100vh;
    background: radial-gradient(circle at top right, rgba(122, 124, 255, 0.14), transparent 25%), radial-gradient(circle at bottom left, rgba(96, 230, 255, 0.10), transparent 28%), linear-gradient(135deg, var(--bg-1), var(--bg-2) 50%, var(--bg-3));
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
a {
    color: inherit;
    text-decoration: none;
}
img {
    max-width: 100%;
    display: block;
}
button, input, textarea, select {
    font: inherit;
}
.container {
    width: min(100% - 24px, var(--container));
    margin-inline: auto;
    padding: 48px 0 80px;
    position: relative;
    z-index: 2;
}
.text-center {
    text-align: center;
}
.bg-blobs {
    position: fixed;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
    z-index: 0;
}
.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(45px);
    opacity: 0.24;
    animation: floatBlob 18s ease-in-out infinite;
    will-change: transform;
}
.blob-1 {
    width: 340px;
    height: 340px;
    background: #00d9ff;
    top: 6%;
    right: 8%;
}
.blob-2 {
    width: 300px;
    height: 300px;
    background: #7c4dff;
    bottom: 10%;
    left: 8%;
    animation-delay: -6s;
}
.blob-3 {
    width: 240px;
    height: 240px;
    background: #ff4fd8;
    top: 48%;
    left: 45%;
    animation-delay: -12s;
}
@keyframes floatBlob {
    0%, 100% {
        transform: translate3d(0, 0, 0) scale(1);
    }
    25% {
        transform: translate3d(20px, -30px, 0) scale(1.06);
    }
    50% {
        transform: translate3d(-18px, 16px, 0) scale(0.96);
    }
    75% {
        transform: translate3d(28px, 12px, 0) scale(1.04);
    }
}
#particles-js {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}
#particles-js canvas {
    width: 100%;
    height: 100%;
    display: block;
}
.card, .content-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02));
    background-color: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow), var(--shadow-glow);
    backdrop-filter: blur(var(--blur));
    -webkit-backdrop-filter: blur(var(--blur));
}
.content-section {
    padding: 34px;
    margin-bottom: 24px;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.content-section:hover {
    transform: translateY(-6px);
    border-color: rgba(96, 230, 255, 0.28);
    box-shadow: var(--shadow), 0 0 0 1px rgba(96, 230, 255, 0.18), 0 0 36px rgba(96, 230, 255, 0.12);
}
.content-section::before, .intro-card::before {
    content: "";
    position: absolute;
    inset: 0;
    background:
        linear-gradient(120deg, transparent 20%, rgba(255,255,255,0.08) 45%, transparent 70%);
    transform: translateX(-120%);
    transition: transform 1s ease;
    pointer-events: none;
}
.content-section:hover::before, .intro-card:hover::before {
    transform: translateX(120%);
}
.intro-card {
    padding: 52px 28px 42px;
    margin-bottom: 24px;
    min-height: 460px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    text-align: center;
    background: radial-gradient(circle at top, rgba(96, 230, 255, 0.14), transparent 30%), radial-gradient(circle at bottom, rgba(168, 85, 247, 0.10), transparent 32%), linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.02));
    background-color: var(--card-strong);
}
.hero-shine {
    position: absolute;
    inset: auto;
    width: 220px;
    height: 220px;
    top: -60px;
    left: -60px;
    background: radial-gradient(circle, rgba(96,230,255,0.35), transparent 70%);
    filter: blur(30px);
    pointer-events: none;
}
.hero-badge {
    margin-top: 18px;
    margin-bottom: 16px;
    padding: 8px 14px;
    border: 1px solid rgba(255,255,255,0.14);
    border-radius: 999px;
    background: rgba(255,255,255,0.06);
    color: var(--muted);
    font-size: 0.92rem;
    letter-spacing: 0.3px;
    box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03);
}
.avatar {
    position: relative;
    margin-bottom: 6px;
}
.avatar::before {
    content: "";
    position: absolute;
    inset: -16px;
    border-radius: 50%;
    background: conic-gradient(from 0deg, var(--primary), var(--accent), var(--primary-2), var(--primary));
    filter: blur(14px);
    opacity: 0.45;
    animation: spinGlow 8s linear infinite;
    z-index: 0;
}
.avatar img {
    position: relative;
    z-index: 1;
    width: clamp(120px, 20vw, 170px);
    height: clamp(120px, 20vw, 170px);
    object-fit: cover;
    border-radius: 50%;
    border: 3px solid rgba(255,255,255,0.18);
    box-shadow: 0 0 0 6px rgba(255,255,255,0.03), 0 18px 40px rgba(0, 0, 0, 0.34), 0 0 40px rgba(96, 230, 255, 0.18);
    transition: transform var(--transition), box-shadow var(--transition);
    animation: avatarFloat 5s ease-in-out infinite;
    background: #0f172c;
}
.avatar img:hover {
    transform: scale(1.05) rotate(2deg);
    box-shadow: 0 0 0 6px rgba(255,255,255,0.04), 0 22px 50px rgba(0, 0, 0, 0.4), 0 0 50px rgba(168, 85, 247, 0.24);
}
@keyframes avatarFloat {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}
@keyframes spinGlow {
    to {
        transform: rotate(360deg);
    }
}
h1, h2, h3 {
    margin: 0;
    font-weight: 700;
}
h1 {
    font-size: clamp(2rem, 5vw, 3.4rem);
    line-height: 1.2;
    margin-top: 12px;
    margin-bottom: 12px;
    background: linear-gradient(90deg, #ffffff, #baf7ff 45%, #cdbfff 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}
.subtitle {
    min-height: 42px;
    font-size: clamp(1rem, 2.3vw, 1.25rem);
    color: var(--muted);
    margin-bottom: 24px;
}
.cursor {
    display: inline-block;
    color: var(--primary);
    animation: blink 0.85s step-end infinite;
}
@keyframes blink {
    50% { opacity: 0; }
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    justify-content: center;
    margin-top: 8px;
}
h2 {
    font-size: clamp(1.3rem, 2.5vw, 1.85rem);
    margin-bottom: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    position: relative;
    padding-bottom: 14px;
}
h2::after {
    content: "";
    position: absolute;
    bottom: 0;
    width: 74px;
    height: 4px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--primary-2));
    box-shadow: 0 0 18px rgba(96, 230, 255, 0.35);
}
.icon {
    width: 1em;
    height: 1em;
    fill: currentColor;
    flex: 0 0 auto;
}
p {
    margin: 0;
    color: #d9e7ff;
}
.btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 11px 18px;
    border-radius: 14px;
    border: 1px solid rgba(255,255,255,0.12);
    font-weight: 700;
    transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition), border-color var(--transition);
    will-change: transform;
}
.btn:hover {
    transform: translateY(-3px);
}
.btn-primary {
    color: #08111f;
    background: linear-gradient(135deg, var(--primary), #b3f4ff);
    box-shadow: 0 12px 28px rgba(96, 230, 255, 0.24);
}
.btn-primary:hover {
    box-shadow: 0 16px 36px rgba(96, 230, 255, 0.32);
}
.btn-secondary {
    background: rgba(255,255,255,0.06);
    color: var(--text);
    backdrop-filter: blur(10px);
}
.btn-secondary:hover {
    border-color: rgba(96, 230, 255, 0.25);
    box-shadow: 0 10px 24px rgba(96, 230, 255, 0.08);
}
.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 14px;
}
.skill-box {
    position: relative;
    overflow: hidden;
    padding: 15px 12px;
    border-radius: 16px;
    text-align: center;
    font-size: 0.98rem;
    color: var(--text);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.07), rgba(255,255,255,0.03));
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.05);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
}
.skill-box::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent, rgba(255,255,255,0.10), transparent);
    transform: translateX(-120%);
    transition: transform 0.8s ease;
}
.skill-box:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: rgba(96, 230, 255, 0.28);
    box-shadow: 0 18px 28px rgba(0,0,0,0.22), 0 0 24px rgba(96, 230, 255, 0.10);
    background:
        linear-gradient(180deg, rgba(96,230,255,0.12), rgba(122,124,255,0.08));
}
.skill-box:hover::before {
    transform: translateX(120%);
}
.timeline {
    position: relative;
    padding-right: 30px;
}
.timeline::before {
    content: "";
    position: absolute;
    top: 6px;
    right: 7px;
    width: 3px;
    height: calc(100% - 12px);
    border-radius: 999px;
    background: linear-gradient(180deg, var(--primary), var(--accent), var(--primary-2));
    box-shadow: 0 0 22px rgba(96, 230, 255, 0.24);
}

.timeline-item {
    position: relative;
    margin-bottom: 22px;
    padding-right: 18px;
}

.timeline-item:last-child {
    margin-bottom: 0;
}
.timeline-content {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 18px;
    padding: 18px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.03);
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}
.timeline-content:hover {
    transform: translateY(-4px);
    border-color: rgba(96, 230, 255, 0.24);
    box-shadow: 0 16px 28px rgba(0,0,0,0.18), 0 0 24px rgba(96, 230, 255, 0.08);
}
.timeline-date {
    font-size: 0.92rem;
    color: var(--muted);
    margin-bottom: 6px;
}
.timeline-content h3 {
    font-size: 1.18rem;
    margin-bottom: 6px;
    color: #dffbff;
}
.timeline-content p {
    color: #cfddf5;
}
.timeline-item {
    padding-right: 0;
    padding-left: 18px;
}

.contact-info {
    display: grid;
    grid-template-columns: repeat(2, minmax(220px, 1fr));
    gap: 14px;
    margin-top: 8px;
}
.contact-info a {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 58px;
    padding: 14px 16px;
    border-radius: 16px;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.08);
    color: #e7f4ff;
    transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition), background var(--transition);
    word-break: break-word;
}
.contact-info a:hover {
    transform: translateY(-4px);
    border-color: rgba(96, 230, 255, 0.28);
    background: rgba(96, 230, 255, 0.08);
    box-shadow: 0 14px 28px rgba(0,0,0,0.18), 0 0 22px rgba(96, 230, 255, 0.10);
}
.music-btn {
    position: fixed;
    top: max(14px, env(safe-area-inset-top));
    left: max(14px, env(safe-area-inset-left));
    z-index: 1000;
    width: 52px;
    height: 52px;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.14);
    background: rgba(15, 23, 42, 0.62);
    color: var(--primary);
    display: grid;
    place-items: center;
    cursor: pointer;
    box-shadow: var(--shadow), 0 0 24px rgba(96, 230, 255, 0.10);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.music-btn:hover {
    transform: translateY(-2px) scale(1.05);
    background: rgba(96, 230, 255, 0.12);
    border-color: rgba(96, 230, 255, 0.25);
    box-shadow: var(--shadow), 0 0 28px rgba(96, 230, 255, 0.22);
}
.music-btn.playing {
    color: #08111f;
    background: linear-gradient(135deg, var(--primary), #c8fbff);
    animation: pulse 2s infinite;
}
.music-btn .icon {
    width: 20px;
    height: 20px;
}
@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(96, 230, 255, 0.35);
    }
    70% {
        box-shadow: 0 0 0 14px rgba(96, 230, 255, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(96, 230, 255, 0);
    }
}
[data-animation] {
    opacity: 0;
    transform: translateY(36px) scale(0.98);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
[data-animation].animate {
    opacity: 1;
    transform: translateY(0) scale(1);
}
[data-animation="zoom-in"] {
    transform: scale(0.95);
}
[data-animation="zoom-in"].animate {
    transform: scale(1);
}
::selection {
    background: rgba(96, 230, 255, 0.22);
    color: #fff;
}
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: rgba(255,255,255,0.04);
}
::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, var(--primary), var(--primary-2));
    border-radius: 999px;
}
@media (max-width: 991px) {
    .container {
        width: min(100% - 20px, var(--container));
        padding-top: 36px;
    }
    .content-section {
        padding: 28px 22px;
    }
    .contact-info {
        grid-template-columns: 1fr;
    }
}
@media (max-width: 768px) {
    .intro-card {
        min-height: 400px;
        padding: 44px 18px 34px;
    }
    .hero-actions {
        width: 100%;
    }
    .hero-actions .btn {
        width: 100%;
    }
    .timeline {
        padding-right: 24px;
    }
    .timeline::before {
        right: 5px;
    }
    h2 {
        font-size: 1.45rem;
    }
    .skills-grid {
        grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    }
}
@media (max-width: 480px) {
    .container {
        width: min(100% - 14px, var(--container));
        padding-top: 24px;
        padding-bottom: 46px;
    }
    .content-section {
        padding: 22px 16px;
        border-radius: 20px;
    }
    .intro-card {
        border-radius: 22px;
    }
    .subtitle {
        min-height: 58px;
    }
    .music-btn {
        width: 46px;
        height: 46px;
    }
    .blob-1, .blob-2, .blob-3 {
        filter: blur(60px);
        opacity: 0.16;
    }
}
@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *, *::before, *::after {
        animation: none !important;
        transition: none !important;
    }
    [data-animation] {
        opacity: 1 !important;
        transform: none !important;
    }
}