/* =====================================================
   ARPIT SHIRBHATE — PORTFOLIO v2 (Deep Space Theme)
   Accents: Indigo  Violet  Pink gradient
   Fonts: Plus Jakarta Sans + Space Mono
   ===================================================== */

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

:root {
    --bg:          #020209;
    --bg2:         #07071a;
    --card:        rgba(255,255,255,.04);
    --card-hover:  rgba(129,140,248,.06);
    --border:      rgba(255,255,255,.08);
    --border-h:    rgba(129,140,248,.4);

    --accent:   #818cf8;
    --accent2:  #a78bfa;
    --pink:     #f472b6;
    --cyan:     #22d3ee;

    --gradient: linear-gradient(135deg, #818cf8 0%, #c084fc 50%, #f472b6 100%);

    --text:    #e2e8f0;
    --muted:   #94a3b8;
    --dim:     #475569;

    --sans:   'Plus Jakarta Sans', sans-serif;
    --mono:   'Space Mono', monospace;

    --r:    16px;
    --r-sm:  8px;
    --r-pill:100px;
}

html { scroll-behavior: smooth; }
html, body { width: 100%; overflow-x: hidden; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: var(--sans);
    cursor: none;
}

/* Subtle dot grid texture */
body::after {
    content: '';
    position: fixed;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.025) 1px, transparent 0);
    background-size: 44px 44px;
    pointer-events: none;
    z-index: 0;
}

::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

img, svg { max-width: 100%; height: auto; }

/*  CURSOR  */
.cursor {
    position: fixed;
    width: 10px; height: 10px;
    background: var(--accent);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%,-50%);
    transition: width .3s, height .3s;
    mix-blend-mode: difference;
}
.cursor-ring {
    position: fixed;
    width: 36px; height: 36px;
    border: 1px solid rgba(129,140,248,.5);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%,-50%);
    transition: width .3s, height .3s;
}
.cursor-glow {
    position: fixed;
    width: 320px; height: 320px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(129,140,248,.13), transparent 70%);
    pointer-events: none;
    z-index: 9997;
    transform: translate(-50%,-50%);
    transition: left .12s ease-out, top .12s ease-out;
    filter: blur(20px);
}

/*  UTILITIES  */
.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.label-tag {
    display: inline-flex;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .2em;
    color: var(--accent);
    text-transform: uppercase;
    border: 1px solid rgba(129,140,248,.25);
    background: rgba(129,140,248,.08);
    padding: 8px 14px;
    border-radius: var(--r-pill);
    margin-bottom: 20px;
}
.section-heading {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -.02em;
    margin-bottom: 24px;
}
.section-heading em {
    font-style: italic;
    font-weight: 600;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ── NAV ── */
nav {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    transition: background .4s, box-shadow .4s;
}
nav::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg,
        transparent 0%,
        rgba(129,140,248,.5) 25%,
        rgba(192,132,252,.5) 50%,
        rgba(244,114,182,.5) 75%,
        transparent 100%);
    opacity: 0;
    transition: opacity .4s;
}
nav.scrolled {
    background: rgba(2,2,12,.85);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    box-shadow: 0 4px 32px rgba(0,0,0,.5);
}
nav.scrolled::after { opacity: 1; }
.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1300px;
    margin: 0 auto;
    padding: 24px 80px;
    transition: padding .3s;
    gap: 24px;
}
nav.scrolled .nav-container { padding-top: 15px; padding-bottom: 15px; }
.nav-logo {
    font-family: var(--mono);
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: .1em;
    text-decoration: none;
    flex-shrink: 0;
    z-index: 101;
    position: relative;
    transition: opacity .2s;
}
.nav-logo:hover { opacity: .7; }
.logo-dot {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.nav-links {
    display: flex;
    align-items: center;
    gap: 2px;
    margin-left: auto;
}
.nav-link {
    font-size: 13px;
    font-weight: 500;
    color: var(--muted);
    text-decoration: none;
    padding: 7px 15px;
    border-radius: var(--r-pill);
    position: relative;
    transition: color .2s, background .2s;
    white-space: nowrap;
}
.nav-link:hover { color: var(--text); background: rgba(255,255,255,.05); }
.nav-link.active {
    color: var(--accent);
    background: rgba(129,140,248,.1);
}
.nav-link.active::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--r-pill);
    border: 1px solid rgba(129,140,248,.25);
    pointer-events: none;
}
/* Hamburger */
.nav-hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 34px; height: 34px;
    background: rgba(255,255,255,.04);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    padding: 7px 6px;
    cursor: none;
    flex-shrink: 0;
    transition: border-color .2s, background .2s;
    z-index: 101;
    position: relative;
}
.nav-hamburger:hover { border-color: rgba(129,140,248,.4); background: rgba(129,140,248,.07); }
.nav-hamburger span {
    display: block;
    height: 1px;
    background: var(--text);
    border-radius: 1px;
    transition: transform .3s cubic-bezier(.16,1,.3,1), opacity .2s, width .2s;
    transform-origin: center;
}
.nav-hamburger span:nth-child(3) { width: 60%; }
.nav-hamburger:hover span:nth-child(3) { width: 100%; }
.nav-hamburger.open span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { width: 100%; transform: translateY(-6px) rotate(-45deg); }
/* Mobile fullscreen overlay */
.nav-mobile {
    position: fixed;
    inset: 0;
    background: rgba(2,2,9,.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    z-index: 99;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .35s ease;
}
.nav-mobile.open { opacity: 1; pointer-events: all; }
.nav-mobile-links {
    display: flex;
    flex-direction: column;
    align-items: center;
}
.nm-link {
    font-family: var(--mono);
    font-size: clamp(28px, 8vw, 52px);
    font-weight: 700;
    letter-spacing: -.02em;
    color: var(--dim);
    text-decoration: none;
    padding: 14px 32px;
    transition: color .2s;
    display: flex;
    align-items: baseline;
    gap: 18px;
}
.nm-link:hover { color: var(--text); }
.nm-num {
    font-size: .38em;
    letter-spacing: .2em;
    color: var(--accent);
    opacity: .7;
    font-weight: 400;
}

/*  ORB BACKGROUNDS  */
.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    pointer-events: none;
    z-index: 1;
}
.orb-1 {
    width: 700px; height: 700px;
    background: radial-gradient(circle, rgba(129,140,248,.18) 0%, transparent 70%);
    top: -200px; left: -150px;
}
.orb-2 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(192,132,252,.14) 0%, transparent 70%);
    top: 20%; right: -100px;
}
.orb-3 {
    width: 350px; height: 350px;
    background: radial-gradient(circle, rgba(34,211,238,.1) 0%, transparent 70%);
    bottom: 10%; left: 32%;
}

/*  HERO  */
.hero-glow {
    position: absolute;
    width: 520px; height: 520px;
    background: radial-gradient(circle, rgba(129,140,248,.18), transparent 70%);
    filter: blur(90px);
    top: -60px; left: -80px;
    pointer-events: none;
    z-index: 1;
}
.hero {
    min-height: 100svh;
    display: grid;
    grid-template-rows: 1fr auto;
    position: relative;
    overflow: hidden;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 80px;
    padding: 140px 80px 60px;
    position: relative;
    z-index: 2;
    max-width: 1300px;
    margin: 0 auto;
    width: 100%;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .15em;
    color: var(--muted);
    text-transform: uppercase;
    border: 1px solid var(--border);
    background: var(--card);
    padding: 8px 14px;
    border-radius: var(--r-pill);
    margin-bottom: 28px;
    opacity: 0;
    animation: fadeUp .8s .3s forwards;
}
.status-dot {
    display: inline-block;
    width: 8px; height: 8px;
    background: #22c55e;
    border-radius: 50%;
    box-shadow: 0 0 0 3px rgba(34,197,94,.2);
    animation: pulse 2s infinite;
    flex-shrink: 0;
}
@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 3px rgba(34,197,94,.2); }
    50%       { box-shadow: 0 0 0 7px rgba(34,197,94,.06); }
}
.hero-heading {
    font-size: clamp(52px, 6.5vw, 88px);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -.03em;
    margin-bottom: 24px;
    opacity: 0;
    animation: fadeUp .9s .5s forwards, float 6s 1.6s ease-in-out infinite;
}
.hero-desc {
    font-size: 16px;
    line-height: 1.8;
    color: var(--muted);
    max-width: 460px;
    margin-bottom: 36px;
    opacity: 0;
    animation: fadeUp .9s .7s forwards;
}
.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    opacity: 0;
    animation: fadeUp .9s .9s forwards;
}
.btn {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    border-radius: var(--r-pill);
    padding: 14px 26px;
    transition: transform .2s, box-shadow .2s, opacity .2s;
}
.btn-primary {
    background: var(--gradient);
    color: #fff;
    border: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 48px rgba(129,140,248,.3); }
.btn-ghost {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
}
.btn-ghost:hover {
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.18);
    transform: translateY(-2px);
}
.hero-scroll-hint {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-top: 44px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .2em;
    color: var(--dim);
    text-transform: uppercase;
    opacity: 0;
    animation: fadeUp .9s 1.1s forwards;
}
.scroll-line {
    width: 48px; height: 1px;
    background: var(--border);
    position: relative;
    overflow: hidden;
}
.scroll-line::after {
    content: '';
    position: absolute;
    left: -100%; top: 0;
    width: 100%; height: 100%;
    background: var(--accent);
    animation: scanline 2s 1.5s infinite;
}

/*  CODE CARD  */
.hero-code-card {
    background: rgba(10,10,28,.85);
    border: 1px solid var(--border);
    border-radius: var(--r);
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 32px 80px rgba(0,0,0,.5), inset 0 0 0 1px rgba(255,255,255,.04);
    opacity: 0;
    animation: fadeUp .9s .6s forwards;
    position: relative;
    z-index: 2;
}
.hero-code-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(129,140,248,.07), rgba(192,132,252,.04), transparent);
    pointer-events: none;
    border-radius: var(--r);
}
.code-card-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 18px;
    border-bottom: 1px solid var(--border);
    background: rgba(255,255,255,.02);
}
.code-dots { display: flex; gap: 6px; }
.code-dots span {
    display: block;
    width: 10px; height: 10px;
    border-radius: 50%;
}
.code-dots span:nth-child(1) { background: #ff5f57; }
.code-dots span:nth-child(2) { background: #ffbd2e; }
.code-dots span:nth-child(3) { background: #28c840; }
.code-filename {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--muted);
    letter-spacing: .1em;
}
.code-card-body {
    padding: 20px 22px;
    font-family: var(--mono);
    font-size: 12.5px;
    line-height: 1.9;
}
.code-line  { display: block; }
.ci1 { padding-left: 20px; }
.ci2 { padding-left: 40px; }
.ck  { color: #c084fc; }
.cv  { color: #818cf8; }
.ck2 { color: #93c5fd; }
.cs  { color: #86efac; }
.cb  { color: #fb923c; }
.co  { color: var(--dim); }
.cc  { color: var(--dim); font-style: italic; }

/*  MARQUEE  */
.hero-marquee {
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--border);
    padding: 18px 0;
    overflow: hidden;
    white-space: nowrap;
}
.marquee-track {
    display: inline-flex;
    animation: marquee 28s linear infinite;
}
.marquee-track span {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .2em;
    color: var(--dim);
    text-transform: uppercase;
    padding: 0 24px;
}
.marquee-track .msep {
    color: var(--accent);
    opacity: .45;
    padding: 0 4px;
    letter-spacing: 0;
}

/*  ABOUT  */
.about {
    padding: 140px 80px;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
}
.about-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}
.about-content p {
    font-size: 15px;
    line-height: 1.85;
    color: var(--muted);
    margin-bottom: 18px;
}
.about-content strong { color: var(--text); font-weight: 700; }
.about-stats {
    display: flex;
    gap: 16px;
    margin-top: 44px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}
.stat-card {
    flex: 1;
    padding: 20px 16px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    text-align: center;
    transition: border-color .25s, background .25s;
}
.stat-card:hover { border-color: var(--border-h); background: var(--card-hover); }
.stat-num {
    font-size: 34px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
}
.stat-num span {
    font-size: .7em;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-lbl {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .15em;
    color: var(--dim);
    text-transform: uppercase;
}

/* Photo Visual */
.about-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}
.photo-frame {
    position: relative;
    width: 320px;
    height: 400px;
    border-radius: var(--r);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: border-color .35s;
}
.photo-frame:hover { border-color: rgba(129,140,248,.4); }
.photo-frame img {
    width: 100%; height: 100%;
    object-fit: cover;
    object-position: center top;
    mix-blend-mode: luminosity;
    filter: brightness(.9) contrast(1.05);
    transition: mix-blend-mode .3s, filter .3s;
}
.photo-frame:hover img { mix-blend-mode: normal; filter: brightness(1) contrast(1); }
.photo-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(129,140,248,.25) 100%);
    pointer-events: none;
}
.about-badge {
    position: absolute;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: rgba(10,10,28,.88);
    border: 1px solid var(--border);
    border-radius: var(--r-sm);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    white-space: nowrap;
    z-index: 2;
}
.ab1 { top: 20px; right: 10px; border-color: rgba(129,140,248,.35); }
.ab2 { bottom: 30px; left: 10px; border-color: rgba(192,132,252,.35); }
.ab-icon { font-size: 20px; }
.ab-title { font-weight: 700; font-size: 13px; color: var(--text); }
.ab-sub {
    font-family: var(--mono);
    font-size: 10px;
    color: var(--muted);
    letter-spacing: .08em;
    margin-top: 2px;
}
.floating         { animation: float 4s ease-in-out infinite; }
.floating-delayed { animation: float 4s 1.5s ease-in-out infinite; }
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-10px); }
}

/*  EXPERIENCE  */
.experience {
    padding: 120px 80px;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
}
.exp-inner { max-width: 1100px; margin: 0 auto; }
.exp-header { margin-bottom: 72px; }
.exp-list {
    border-top: 1px solid var(--border);
}
.exp-entry {
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 0 56px;
    padding: 52px 16px;
    border-bottom: 1px solid var(--border);
    position: relative;
    transition: background .25s;
}
.exp-entry::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 0;
    background: var(--gradient);
    border-radius: 0 2px 2px 0;
    transition: width .4s cubic-bezier(.16,1,.3,1);
}
.exp-entry:hover { background: rgba(129,140,248,.025); }
.exp-entry:hover::before { width: 3px; }
/* Left column */
.exp-left {
    display: flex;
    flex-direction: column;
    gap: 14px;
    align-items: flex-start;
    padding-top: 4px;
}
.exp-year {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: .08em;
    color: var(--dim);
    line-height: 1.7;
    transition: color .2s;
}
.exp-year span { color: var(--accent); opacity: .8; }
.exp-entry:hover .exp-year { color: var(--muted); }
.exp-badge {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .12em;
    text-transform: uppercase;
    color: var(--dim);
    border: 1px solid var(--border);
    background: rgba(255,255,255,.02);
    padding: 4px 10px;
    border-radius: var(--r-pill);
    transition: border-color .2s, color .2s;
}
.exp-entry:hover .exp-badge { border-color: rgba(129,140,248,.3); color: var(--accent); }
/* Right column */
.exp-main { min-width: 0; }
.exp-type {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .2em;
    text-transform: uppercase;
    color: var(--accent);
    opacity: .7;
    margin-bottom: 10px;
}
.exp-org {
    font-size: clamp(20px, 2.4vw, 28px);
    font-weight: 800;
    letter-spacing: -.025em;
    line-height: 1.15;
    color: var(--text);
    margin-bottom: 8px;
    transition: background .25s, -webkit-text-fill-color .25s;
}
.exp-entry:hover .exp-org {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.exp-role {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--accent2);
    margin-bottom: 20px;
}
.exp-bullets {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 20px;
}
.exp-bullets li {
    position: relative;
    padding-left: 16px;
    font-size: 14px;
    line-height: 1.78;
    color: var(--muted);
}
.exp-bullets li::before {
    content: '';
    position: absolute;
    left: 0; top: 10px;
    width: 5px; height: 5px;
    border-radius: 50%;
    background: var(--accent);
    opacity: .5;
}
.exp-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.exp-tags span {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .08em;
    text-transform: uppercase;
    color: var(--dim);
    border: 1px solid rgba(255,255,255,.06);
    background: rgba(255,255,255,.015);
    padding: 4px 10px;
    border-radius: var(--r-pill);
    transition: color .2s, border-color .2s;
}
.exp-entry:hover .exp-tags span { color: var(--muted); border-color: var(--border); }

/*  PROJECTS  */
.projects {
    padding: 120px 80px;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
}
.projects-inner { max-width: 1200px; margin: 0 auto; }
.projects-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 0;
}
.count-badge {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .14em;
    color: var(--dim);
    border: 1px solid var(--border);
    padding: 7px 14px;
    border-radius: var(--r-pill);
    background: var(--card);
    margin-bottom: 6px;
}
/* List */
.proj-list {
    border-top: 1px solid var(--border);
    margin-top: 56px;
}
.proj-item {
    display: grid;
    grid-template-columns: 72px 1fr;
    gap: 0 40px;
    padding: 48px 0;
    border-bottom: 1px solid var(--border);
    position: relative;
    transition: background .3s;
    padding-left: 20px;
    padding-right: 20px;
}
.proj-item::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 0;
    background: var(--gradient);
    border-radius: 0 2px 2px 0;
    transition: width .4s cubic-bezier(.16,1,.3,1);
    pointer-events: none;
}
.proj-item:hover { background: rgba(129,140,248,.025); }
.proj-item:hover::before { width: 3px; }
.proj-index {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .18em;
    color: var(--dim);
    padding-top: 8px;
    flex-shrink: 0;
    transition: color .25s;
}
.proj-item:hover .proj-index { color: var(--accent); }
.proj-body { min-width: 0; }
.proj-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 14px;
}
.proj-title {
    font-size: clamp(22px, 2.8vw, 34px);
    font-weight: 800;
    letter-spacing: -.025em;
    line-height: 1.1;
    color: var(--text);
    transition: background .25s, -webkit-text-fill-color .25s;
}
.proj-item:hover .proj-title {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.proj-links {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
    padding-top: 6px;
}
.proj-link {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    padding: 7px 16px;
    border: 1px solid var(--border);
    border-radius: var(--r-pill);
    background: rgba(255,255,255,.02);
    transition: border-color .2s, color .2s, background .2s;
    white-space: nowrap;
}
.proj-link:hover {
    border-color: rgba(129,140,248,.5);
    color: var(--accent);
    background: rgba(129,140,248,.08);
}
.proj-desc {
    font-size: 14px;
    line-height: 1.82;
    color: var(--muted);
    margin-bottom: 20px;
    max-width: 70ch;
}
.proj-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.proj-tags span {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .1em;
    text-transform: uppercase;
    color: var(--dim);
    border: 1px solid rgba(255,255,255,.06);
    background: rgba(255,255,255,.015);
    padding: 4px 10px;
    border-radius: var(--r-pill);
    transition: color .2s, border-color .2s;
}
.proj-item:hover .proj-tags span { color: var(--muted); border-color: var(--border); }

/*  SKILLS  */
.skills {
    padding: 120px 80px;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
}
.skills-inner { max-width: 1200px; margin: 0 auto; }
.skills-head { margin-bottom: 72px; }
.skills-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 64px;
    align-items: start;
}
/* Category rows */
.skills-cats {
    display: flex;
    flex-direction: column;
    border-top: 1px solid var(--border);
}
.scat {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 24px;
    align-items: start;
    padding: 28px 0;
    border-bottom: 1px solid var(--border);
    transition: background .2s;
    padding-left: 12px;
    padding-right: 12px;
    position: relative;
}
.scat::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 0;
    background: var(--gradient);
    border-radius: 0 2px 2px 0;
    transition: width .35s cubic-bezier(.16,1,.3,1);
}
.scat:hover { background: rgba(129,140,248,.025); }
.scat:hover::before { width: 2px; }
.scat-label {
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: var(--dim);
    padding-top: 6px;
    flex-shrink: 0;
    transition: color .2s;
}
.scat:hover .scat-label { color: var(--accent); }
.scat-pills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.scat-pills span {
    font-family: var(--mono);
    font-size: 12px;
    letter-spacing: .04em;
    color: var(--muted);
    border: 1px solid var(--border);
    background: rgba(255,255,255,.02);
    padding: 6px 14px;
    border-radius: var(--r-pill);
    transition: color .2s, border-color .2s, background .2s;
    cursor: default;
}
.scat-pills span:hover {
    color: var(--accent);
    border-color: rgba(129,140,248,.4);
    background: rgba(129,140,248,.08);
}
/* Focus panel */
.skills-focus {
    position: sticky;
    top: 100px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r);
    padding: 32px 28px;
    overflow: hidden;
}
.skills-focus::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: var(--gradient);
}
.sfocus-header {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 28px;
}
.sfocus-header svg { flex-shrink: 0; }
.sfocus-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0;
    counter-reset: focus-counter;
    margin-bottom: 28px;
}
.sfocus-list li {
    counter-increment: focus-counter;
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 12px;
    align-items: start;
    padding: 14px 0;
    border-bottom: 1px solid rgba(255,255,255,.04);
    font-size: 14px;
    line-height: 1.6;
    color: var(--muted);
    transition: color .2s;
}
.sfocus-list li:last-child { border-bottom: none; }
.sfocus-list li::before {
    content: counter(focus-counter, decimal-leading-zero);
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .1em;
    color: rgba(129,140,248,.5);
    padding-top: 3px;
}
.sfocus-list li:hover { color: var(--text); }
.sfocus-note {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .12em;
    color: var(--dim);
    text-transform: uppercase;
    padding-top: 4px;
}

/*  CONTACT  */
.contact {
    padding: 120px 80px 140px;
    border-top: 1px solid var(--border);
    position: relative;
    overflow: hidden;
    z-index: 1;
}
.contact-glow-1 {
    position: absolute;
    width: 640px; height: 640px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(129,140,248,.1), transparent 70%);
    filter: blur(80px);
    bottom: -120px; left: -120px;
    pointer-events: none;
}
.contact-glow-2 {
    position: absolute;
    width: 440px; height: 440px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(244,114,182,.08), transparent 70%);
    filter: blur(80px);
    top: -80px; right: -80px;
    pointer-events: none;
}
.contact-inner { max-width: 1100px; margin: 0 auto; position: relative; z-index: 2; }
.contact-header { margin-bottom: 16px; }
.contact-intro {
    font-size: 15px;
    line-height: 1.85;
    color: var(--muted);
    max-width: 52ch;
    margin-top: 20px;
    margin-bottom: 72px;
}
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.35fr;
    gap: 72px;
    align-items: start;
}
/* Left column */
.contact-info { display: flex; flex-direction: column; }
.cavail {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: var(--mono);
    font-size: 11px;
    letter-spacing: .14em;
    text-transform: uppercase;
    color: #4ade80;
    border: 1px solid rgba(74,222,128,.2);
    background: rgba(74,222,128,.06);
    padding: 8px 16px;
    border-radius: var(--r-pill);
    margin-bottom: 32px;
    align-self: flex-start;
}
.cavail-dot {
    width: 7px; height: 7px;
    border-radius: 50%;
    background: #4ade80;
    box-shadow: 0 0 0 3px rgba(74,222,128,.2);
    animation: pulse 2s infinite;
    flex-shrink: 0;
}
.ctact-cards { display: flex; flex-direction: column; gap: 12px; }
.ctact-card {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 20px;
    border: 1px solid var(--border);
    border-radius: var(--r);
    background: var(--card);
    text-decoration: none;
    color: inherit;
    position: relative;
    overflow: hidden;
    transition: border-color .3s, background .3s, transform .3s;
}
.ctact-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: 0;
    transition: opacity .3s;
    z-index: 0;
}
.ctact-card:not(.ctact-card--static):hover {
    border-color: rgba(129,140,248,.45);
    background: rgba(129,140,248,.08);
    transform: translateX(5px);
}
.ctact-card:not(.ctact-card--static):hover::before { opacity: .04; }
.ctact-icon {
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(129,140,248,.08);
    border: 1px solid rgba(129,140,248,.15);
    border-radius: var(--r-sm);
    color: var(--accent);
    transition: background .3s, border-color .3s, color .3s;
}
.ctact-icon svg {
    width: 18px; height: 18px;
    flex-shrink: 0;
    display: block;
}
.ctact-card:not(.ctact-card--static):hover .ctact-icon {
    background: rgba(129,140,248,.16);
    border-color: rgba(129,140,248,.35);
    color: #fff;
}
.ctact-body { flex: 1; min-width: 0; position: relative; z-index: 1; }
.ctact-label {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .18em;
    text-transform: uppercase;
    color: var(--dim);
    margin-bottom: 4px;
    transition: color .2s;
}
.ctact-card:not(.ctact-card--static):hover .ctact-label { color: var(--accent); }
.ctact-val {
    font-size: 13px;
    font-weight: 500;
    color: var(--muted);
    overflow-wrap: anywhere;
    transition: color .2s;
}
.ctact-card:not(.ctact-card--static):hover .ctact-val { color: var(--text); }
.ctact-arrow {
    font-size: 16px;
    color: var(--dim);
    flex-shrink: 0;
    position: relative;
    z-index: 1;
    transition: color .2s, transform .3s;
}
.ctact-card:not(.ctact-card--static):hover .ctact-arrow { color: var(--accent); transform: translateX(4px); }
/* Right column — form card */
.contact-form { display: flex; flex-direction: column; }
.cform-card {
    background: rgba(255,255,255,.03);
    border: 1px solid rgba(129,140,248,.2);
    border-radius: 20px;
    padding: 40px 36px;
    position: relative;
    overflow: hidden;
    box-shadow: 0 0 0 1px rgba(129,140,248,.05), 0 40px 80px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.06);
}
.cform-card::before {
    content: '';
    position: absolute;
    top: 0; left: 10%; right: 10%;
    height: 1px;
    background: var(--gradient);
    opacity: .5;
}
.cform-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}
.cform-sub {
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .1em;
    color: var(--dim);
    text-align: right;
}
.form-label {
    display: inline-flex;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .2em;
    color: var(--accent);
    text-transform: uppercase;
    border: 1px solid rgba(129,140,248,.2);
    background: rgba(129,140,248,.06);
    padding: 7px 14px;
    border-radius: var(--r-pill);
    align-self: flex-start;
}
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group { margin-bottom: 20px; }
.form-group label {
    display: block;
    font-family: var(--mono);
    font-size: 10px;
    letter-spacing: .15em;
    color: var(--dim);
    text-transform: uppercase;
    margin-bottom: 10px;
}
.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    background: rgba(255,255,255,.055);
    border: 1px solid rgba(255,255,255,.13);
    border-radius: var(--r-sm);
    padding: 14px 16px;
    font-family: var(--sans);
    font-size: 14px;
    color: var(--text);
    outline: none;
    transition: border-color .2s, background .2s, box-shadow .2s;
    resize: none;
    -webkit-appearance: none;
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(255,255,255,.28); }
.form-group input:hover,
.form-group textarea:hover,
.form-group select:hover {
    border-color: rgba(255,255,255,.22);
    box-shadow: 0 0 0 3px rgba(255,255,255,.03);
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent);
    background: rgba(129,140,248,.07);
    box-shadow: 0 0 0 3px rgba(129,140,248,.12);
}
.form-group select option { background: #0a0a1a; color: var(--text); }
.form-group textarea { height: 140px; }
.btn-submit {
    width: 100%;
    background: linear-gradient(90deg, #818cf8, #c084fc, #f472b6, #818cf8);
    background-size: 300% 100%;
    background-position: left;
    color: #fff;
    border: none;
    border-radius: var(--r-sm);
    padding: 16px;
    font-family: var(--sans);
    font-size: 13px;
    font-weight: 700;
    letter-spacing: .06em;
    text-transform: uppercase;
    transition: background-position .5s ease, transform .2s, box-shadow .2s;
    margin-top: 8px;
    cursor: pointer;
}
.btn-submit:hover {
    background-position: right;
    transform: translateY(-2px);
    box-shadow: 0 16px 48px rgba(129,140,248,.3);
}
.form-success {
    display: none;
    text-align: center;
    padding: 72px 0;
}
.success-icon {
    width: 64px; height: 64px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: #fff;
    margin: 0 auto 24px;
    box-shadow: 0 16px 48px rgba(129,140,248,.35);
}
.form-success h3 { font-size: 28px; font-weight: 800; margin-bottom: 10px; }
.form-success p {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--muted);
    letter-spacing: .1em;
}

/*  FOOTER  */
footer {
    border-top: 1px solid var(--border);
    padding: 24px 80px;
    position: relative;
    z-index: 1;
}
.footer-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    max-width: 1100px;
    margin: 0 auto;
}
.footer-copy, .footer-info {
    font-family: var(--mono);
    font-size: 11px;
    color: var(--dim);
    letter-spacing: .07em;
}

/*  ANIMATIONS  */
@keyframes fadeUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}
@keyframes marquee {
    from { transform: translateX(0); }
    to   { transform: translateX(-50%); }
}
@keyframes scanline {
    0%   { left: -100%; }
    50%  { left: 100%; }
    100% { left: 100%; }
}

/*  REVEAL  */
.reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity .7s ease, transform .7s cubic-bezier(.16,1,.3,1);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/*  RESPONSIVE  */
@media (max-width: 1200px) {
    .hero-inner, .about-inner { padding-left: 40px; padding-right: 40px; }
    .about, .experience, .projects, .skills, .contact { padding-left: 40px; padding-right: 40px; }
    footer { padding-left: 40px; padding-right: 40px; }
    .skills-layout { grid-template-columns: 1fr 280px; gap: 48px; }
    .contact-grid { gap: 48px; }
    .cform-card { padding: 32px 28px; }
}

@media (max-width: 900px) {
    .nav-container { padding: 18px 24px; }
    nav.scrolled .nav-container { padding-top: 13px; padding-bottom: 13px; }
    .nav-links { display: none; }
    /* Increase hamburger to 44×44 for adequate tap target */
    .nav-hamburger { display: flex; width: 44px; height: 44px; }

    .hero-inner {
        grid-template-columns: 1fr;
        padding: 110px 24px 60px;
        gap: 50px;
    }
    .hero-code-card { display: none; }

    .about-inner { grid-template-columns: 1fr; gap: 60px; }
    .about-visual { order: -1; }
    .photo-frame { width: 280px; height: 340px; }
    .ab1 { right: 0; top: 16px; }
    .ab2 { left: 0; bottom: 20px; }

    .about, .experience, .projects, .skills, .contact {
        padding-left: 24px;
        padding-right: 24px;
        padding-top: 80px;
        padding-bottom: 80px;
    }

    .bento-grid { grid-template-columns: 1fr; }
    .bento-featured { grid-row: unset; }

    .proj-item { grid-template-columns: 48px 1fr; gap: 0 20px; padding-left: 16px; padding-right: 0; }
    .proj-top { flex-direction: column; gap: 12px; }
    /* Ensure project links meet 44px tap target height */
    .proj-links { flex-wrap: wrap; }
    .proj-link { padding: 10px 18px; min-height: 44px; display: inline-flex; align-items: center; }

    .exp-entry { grid-template-columns: 1fr; gap: 16px; padding: 36px 16px; }
    .exp-left { flex-direction: row; align-items: center; flex-wrap: wrap; }
    .exp-year { line-height: 1.4; }
    .exp-year br { display: none; }
    .exp-year::after { content: " – Present"; }
    .exp-year span { display: none; }

    .skills-layout { grid-template-columns: 1fr; gap: 40px; }
    .skills-focus { position: static; }
    .scat { grid-template-columns: 160px 1fr; }

    .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .contact-intro { max-width: 100%; margin-bottom: 48px; }
    .cform-card { padding: 28px 22px; }

    footer { padding: 20px 24px; }
    .footer-inner { flex-direction: column; align-items: flex-start; gap: 6px; }
}

@media (max-width: 600px) {
    .hero-heading { font-size: clamp(40px, 11vw, 62px); }
    .hero-inner { padding: 96px 20px 48px; gap: 40px; }
    .hero-desc { font-size: 14px; max-width: 100%; }
    .hero-scroll-hint { display: none; }
    .section-heading { font-size: clamp(28px, 8vw, 44px); }
    .form-row { grid-template-columns: 1fr; }
    /* Prevent iOS Safari zoom on input focus (requires font-size ≥ 16px) */
    .form-group input,
    .form-group textarea,
    .form-group select { font-size: 16px; }
    .about-stats { flex-direction: column; gap: 10px; }
    .projects-header { flex-direction: column; align-items: flex-start; gap: 14px; }
    .ab1, .ab2 { display: none; }
    .scat { grid-template-columns: 1fr; gap: 12px; }
    .scat-label { font-size: 12px; }
    .scat-pills span { font-size: 12px; }
    .label-tag { font-size: 12px; letter-spacing: .13em; }
    .exp-entry { padding: 28px 12px; }
    .exp-org { font-size: clamp(18px, 5.5vw, 26px); }
    .proj-title { font-size: clamp(18px, 5.5vw, 28px); }
    .proj-item { gap: 0 14px; }
    .proj-desc { font-size: 13px; }
    .ctact-card { gap: 12px; padding: 14px 16px; }
    .ctact-val { font-size: 12px; }
    .cavail { font-size: 11px; padding: 7px 14px; }
    .skills-focus { padding: 24px 20px; }
    .cform-card { padding: 24px 18px; }
}

@media (max-width: 480px) {
    .about, .experience, .projects, .skills, .contact {
        padding-left: 16px;
        padding-right: 16px;
        padding-top: 64px;
        padding-bottom: 64px;
    }
    .hero-inner { padding: 88px 16px 40px; }
    .nav-container { padding: 16px 18px; }
    .photo-frame { width: 240px; height: 300px; }
    .about-stats { flex-wrap: wrap; }
    .about-stats .stat-card { flex: 1 1 calc(50% - 8px); }
    .exp-entry { padding: 24px 10px; }
    .exp-left { gap: 8px; }
    .proj-item { grid-template-columns: 36px 1fr; gap: 0 12px; padding-left: 10px; }
    .ctact-card { padding: 12px 14px; gap: 10px; }
    .ctact-icon { width: 36px; height: 36px; }
    .ctact-icon svg { width: 16px; height: 16px; }
    .cform-card { padding: 20px 14px; }
    .btn { padding: 13px 22px; }
    footer { padding: 18px 16px; }
    .footer-inner { font-size: 12px; }
}

/* Touch / pointer devices: restore cursor, hide custom cursor overlay */
@media (hover: none), (pointer: coarse) {
    body { cursor: auto; }
    a, button, [role="button"] { cursor: pointer; }
    .cursor, .cursor-ring, .cursor-glow { display: none; }
    .nav-hamburger { cursor: pointer; }
}