/* ======================================================
   MADHANADEVA D — Portfolio  v5
   ====================================================== */

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

:root {
    --bg:    #040811;
    --bg1:   #080d1a;
    --bg2:   #0d1424;
    --card:  #0f1628;
    --cardh: #141c30;
    --border: rgba(255,255,255,0.07);
    --bglow:  rgba(0,212,255,0.22);

    --ac:  #00d4ff;
    --ac2: #7c3aed;
    --ac3: #10b981;

    --t1: #f0f4ff;
    --t2: #94a3b8;
    --t3: #4a5568;

    --fd: 'Syne',    sans-serif;
    --fm: 'DM Mono', monospace;
    --fb: 'DM Sans', sans-serif;

    --r:  16px;
    --rs: 10px;
}

html { scroll-behavior: smooth; }
body {
    font-family: var(--fb);
    background: var(--bg);
    color: var(--t1);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ── CONTAINER ── */
.container {
    width: 100%; max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(16px, 5vw, 64px);
    position: relative; z-index: 2;
}

/* ── NAV ── */
.nav-bar {
    position: fixed; top: 0; left: 0; width: 100%;
    z-index: 1000; border-bottom: 1px solid transparent;
    transition: background .4s, border-color .4s;
}
.nav-bar.scrolled {
    background: rgba(4,8,17,.94);
    backdrop-filter: blur(20px);
    border-color: var(--border);
}
.nav-container {
    max-width: 1200px; margin: 0 auto;
    display: flex; align-items: center; justify-content: space-between;
    padding: 1rem clamp(16px,5vw,64px);
}
.nav-logo { font-family: var(--fm); font-size: 1.05rem; color: var(--ac); letter-spacing:.05em; }
.lb { color: var(--t3); }
.nav-links { display: flex; gap: 2rem; align-items: center; }
.nav-link { color: var(--t2); text-decoration: none; font-size: .9rem; font-weight: 500; transition: color .25s; }
.nav-link:hover { color: var(--t1); }
.cta-link {
    border: 1px solid var(--bglow); border-radius: 50px;
    padding: .38rem 1.1rem; color: var(--ac); transition: background .3s, border-color .3s;
}
.cta-link:hover { background: rgba(0,212,255,.08); border-color: var(--ac); }

.hamburger {
    display: none; flex-direction: column; gap: 5px;
    background: none; border: none; cursor: pointer; padding: 4px;
}
.hamburger span {
    width: 24px; height: 2px; background: var(--t1);
    display: block; transition: all .3s; transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ══════════════════════════════════════
   HERO
   ══════════════════════════════════════ */
.hero {
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 80px 0 60px;
    position: relative; overflow: hidden;
}
.hero-grid-bg {
    position: absolute; inset: 0; z-index: 0; pointer-events: none;
    background-image:
        linear-gradient(rgba(0,212,255,.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0,212,255,.025) 1px, transparent 1px);
    background-size: 56px 56px;
    mask-image: radial-gradient(ellipse at 50% 50%, black 25%, transparent 80%);
}
.hero-particles { position: absolute; inset: 0; z-index: 0; pointer-events: none; }

.hero-wrap {
    position: relative; z-index: 2;
    width: 100%; max-width: 1200px;
    margin: 0 auto;
    padding: 0 clamp(16px,5vw,64px);
    display: grid;
    grid-template-columns: 55% 45%;
    gap: clamp(1rem,2vw,2rem);
    align-items: center;
}

.hero-left {
    display: flex; flex-direction: column;
    align-items: flex-start; min-width: 0;
}

.badge {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: var(--fm); font-size: .76rem;
    color: var(--ac); border: 1px solid rgba(0,212,255,.25);
    padding: .35rem .95rem; border-radius: 50px;
    background: rgba(0,212,255,.05); margin-bottom: 1.2rem;
}
.badge-dot {
    width: 7px; height: 7px; border-radius: 50%;
    background: var(--ac3); box-shadow: 0 0 6px var(--ac3);
    animation: pulse 2s infinite; flex-shrink: 0;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.55;transform:scale(.8)} }

/* ─ HERO NAME: scales to fit left column at all sizes ─ */
.hero-name {
    font-family: var(--fd);
    font-weight: 800;
    /* Column is ~55% of viewport (max 1200px). 
       "MADHANADEVA D" = 13 chars. Use 3.5vw = ~42px/char at 1200px → 546px total ✓ */
    font-size: clamp(1rem, 3.1vw, 2.4rem);
    line-height: 1.05;
    letter-spacing: -.02em;
    color: var(--t1);
    margin-bottom: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: clip;
    max-width: 100%;
}

.name-d {
    background: linear-gradient(135deg, var(--ac), var(--ac2));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-roles {
    display: flex; align-items: center; gap: .7rem;
    flex-wrap: wrap; margin-bottom: 1.1rem;
}
.role-pill {
    font-family: var(--fm); font-size: .78rem;
    color: var(--t2); background: var(--card);
    border: 1px solid var(--border); padding: .28rem .85rem; border-radius: 6px;
}
.role-x { color: var(--t3); font-size: .85rem; }

.hero-desc {
    font-size: .95rem; color: var(--t2); line-height: 1.75;
    margin-bottom: 2rem; max-width: 460px;
}
.hero-desc em { font-style: normal; color: var(--t1); font-weight: 500; }

.hero-btns { display: flex; gap: .8rem; flex-wrap: wrap; }

.btn {
    display: inline-flex; align-items: center; gap: .5rem;
    padding: .72rem 1.6rem; border-radius: 9px;
    font-family: var(--fb); font-size: .88rem; font-weight: 500;
    text-decoration: none; transition: all .3s;
    border: none; cursor: pointer; white-space: nowrap;
}
.btn-solid { background: var(--ac); color: #000; }
.btn-solid:hover { background: #33ddff; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,212,255,.3); }
.btn-ghost { background: transparent; border: 1px solid var(--border); color: var(--t1); }
.btn-ghost:hover { border-color: var(--ac); color: var(--ac); transform: translateY(-2px); }

/* ── CV split button ── */
.cv-btn-wrap {
    position: relative;
    display: inline-flex;
}
.cv-main-btn {
    background: var(--ac); color: #000;
    border-radius: 9px;
    cursor: pointer;
    transition: all .3s;
}
.cv-main-btn:hover { background: #33ddff; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,212,255,.3); }

.cv-dropdown {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    background: var(--card);
    border: 1px solid rgba(0,212,255,.2);
    border-radius: 10px;
    overflow: hidden;
    min-width: 180px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-6px);
    transition: opacity .25s, transform .25s, visibility .25s;
    z-index: 200;
    box-shadow: 0 12px 36px rgba(0,0,0,.5);
}
.cv-btn-wrap:hover .cv-dropdown {
    /* hover removed — click-only via JS */
}
.cv-dropdown.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.cv-option {
    display: flex; align-items: center; gap: .65rem;
    padding: .75rem 1.1rem;
    color: var(--t2); text-decoration: none;
    font-size: .85rem; font-weight: 500;
    transition: background .2s, color .2s;
    border-bottom: 1px solid var(--border);
}
.cv-option:last-child { border-bottom: none; }
.cv-option:hover { background: var(--cardh); color: var(--ac); }
.cv-option i { font-size: .9rem; width: 16px; text-align: center; color: var(--ac); }

/* code window */
.hero-right { width: 100%; min-width: 0; margin-left: auto; }
.code-win {
    background: #070c1a;
    border: 1px solid rgba(0,212,255,.15);
    border-radius: var(--r); overflow: hidden;
    box-shadow: 0 20px 70px rgba(0,0,0,.55), 0 0 0 1px rgba(255,255,255,.04);
    font-family: var(--fm);
    font-size: clamp(.66rem, 1.1vw, .875rem);
    width: 100%;
}
.code-bar {
    background: #060a15; padding: .75rem 1.1rem;
    display: flex; align-items: center; gap: .45rem;
    border-bottom: 1px solid rgba(255,255,255,.05);
}
.cd { width: 11px; height: 11px; border-radius: 50%; }
.cd.r{background:#ff5f57} .cd.y{background:#ffbd2e} .cd.g{background:#28c840}
.code-file { margin-left: auto; color: var(--t3); font-size: .7rem; }
.code-body { padding: 1.2rem 1.35rem; line-height: 2; overflow-x: auto; }
.cl  { display: block; }
.i1  { padding-left: 1.4em; }
.i2  { padding-left: 2.8em; }
.i3  { padding-left: 4.2em; }
.kw{color:#c792ea} .mo{color:#82aaff} .cl2{color:#ffcb6b}
.me{color:#82aaff} .st{color:#c3e88d} .nu{color:#f78c6c}
.va{color:#89ddff} .pr{color:#ff9cac} .op{color:#89ddff} .pu{color:#89ddff}
.blink { color: var(--ac); animation: blink 1s step-end infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0} }

.scroll-hint {
    position: absolute; bottom: 1.75rem; left: 50%; transform: translateX(-50%);
    display: flex; flex-direction: column; align-items: center; gap: .4rem;
    color: var(--t3); font-family: var(--fm); font-size: .62rem;
    letter-spacing: .1em; text-transform: uppercase;
}
.scroll-bar {
    width: 1px; height: 34px;
    background: linear-gradient(to bottom, var(--t3), transparent);
    animation: sb 1.6s ease-in-out infinite;
}
@keyframes sb {
    0%{transform:scaleY(0);transform-origin:top}
    50%{transform:scaleY(1);transform-origin:top}
    51%{transform-origin:bottom}
    100%{transform:scaleY(0);transform-origin:bottom}
}

/* ══════════════════════════════════════
   SECTIONS
   ══════════════════════════════════════ */
section { padding: 108px 0; }
.alt-bg { background: var(--bg1); }

.sec-head { margin-bottom: 3rem; }
.sec-label {
    display: block; font-family: var(--fm); font-size: .74rem;
    color: var(--ac); letter-spacing: .15em; text-transform: uppercase; margin-bottom: 1rem;
}
.sec-title {
    font-family: var(--fd); font-weight: 700;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    line-height: 1.2; letter-spacing: -.025em; color: var(--t1);
}
.sec-title em {
    font-style: normal;
    background: linear-gradient(135deg, var(--ac), var(--ac2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── BASE CARD ── */
.card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1.4rem;
    transition: border-color .3s, transform .3s;
}
.card:hover { border-color: var(--bglow); }

/* ══ ABOUT GRID ══
   Layout: [profile] [bio bio bio]
           [trait]   [trait] [trait]
*/
.about-grid {
    display: grid;
    grid-template-columns: 220px 1fr 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 1rem;
}

/* profile spans 2 rows — larger photo, no tag */
.profile-card {
    grid-row: span 2;
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: 0; padding: 1.8rem 1.4rem;
}

/* larger photo: 170px ring */
.profile-ring {
    position: relative;
    width: 170px; height: 170px;
}
.profile-ring::before {
    content: '';
    position: absolute; inset: -8px; border-radius: 50%;
    background: conic-gradient(from 0deg, var(--ac), var(--ac2), var(--ac3), var(--ac));
    z-index: 0; opacity: .45; animation: spin 5s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.profile-img {
    position: relative; z-index: 1;
    width: 100%; height: 100%;
    border-radius: 50%; object-fit: cover;
    border: 2px solid var(--bglow);
}

/* bio spans 3 cols */
.bio-card { grid-column: span 3; }
.bio-card h3 { font-family: var(--fd); font-size: 1.2rem; font-weight: 700; margin-bottom: .75rem; color: var(--t1); }
.bio-card p  { font-size: .875rem; color: var(--t2); line-height: 1.75; margin-bottom: .7rem; }
.bio-card strong { color: var(--t1); }
.quote-strip {
    margin-top: 1rem; padding: .8rem 1rem;
    background: var(--bg2); border-left: 2px solid var(--ac);
    border-radius: 0 8px 8px 0;
    color: var(--t2); font-style: italic; font-size: .845rem;
    display: flex; align-items: flex-start; gap: .55rem;
}
.quote-strip i { color: var(--ac); margin-top: 2px; flex-shrink: 0; }

/* traits — row 2, cols 2-4 */
.trait-card {
    display: flex; flex-direction: column;
    align-items: center; justify-content: center;
    gap: .5rem; text-align: center;
    font-size: .845rem; font-weight: 500; min-height: 88px;
}
.tc-blue   { border-color: rgba(0,212,255,.2); }
.tc-blue   .trait-ico { color: var(--ac); }
.tc-green  { border-color: rgba(16,185,129,.2); }
.tc-green  .trait-ico { color: var(--ac3); }
.tc-purple { border-color: rgba(124,58,237,.2); }
.tc-purple .trait-ico { color: #a78bfa; }
.trait-ico { font-size: 1.35rem; }

/* ══ PROJECTS ══ */
.proj-grid {
    display: grid;
    grid-template-columns: repeat(3,1fr);
    gap: 1.1rem;
}
.pcard {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--r); padding: 1.4rem;
    display: flex; flex-direction: column; gap: .75rem;
    position: relative; overflow: hidden;
    transition: border-color .3s, transform .3s, box-shadow .3s;
}
.pcard:hover { border-color: var(--bglow); transform: translateY(-4px); box-shadow: 0 14px 44px rgba(0,0,0,.5); }
.pcard-bar {
    position: absolute; top: 0; left: 0; right: 0; height: 2px;
    background: linear-gradient(90deg, var(--ac), var(--ac2));
    transform: scaleX(0); transform-origin: left; transition: transform .4s ease;
}
.pcard:hover .pcard-bar { transform: scaleX(1); }
.pcard-top { display: flex; justify-content: space-between; align-items: flex-start; }
.pico {
    width: 42px; height: 42px; border-radius: 10px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-size: 1.1rem;
}
.ico-cyan   { background: rgba(6,182,212,.15);  color: #22d3ee; }
.ico-purple { background: rgba(124,58,237,.15); color: #a78bfa; }
.ico-green  { background: rgba(16,185,129,.15); color: #34d399; }
.ico-pink   { background: rgba(236,72,153,.15); color: #f472b6; }
.ico-blue   { background: rgba(59,130,246,.15); color: #60a5fa; }
.ico-orange { background: rgba(249,115,22,.15); color: #f97316; }
.gh-btn {
    width: 32px; height: 32px; border-radius: 7px;
    border: 1px solid var(--border); color: var(--t3);
    display: flex; align-items: center; justify-content: center;
    text-decoration: none; font-size: .88rem; transition: all .25s; flex-shrink: 0;
}
.gh-btn:hover { color: var(--t1); border-color: var(--t2); }
.pcard h3 { font-family: var(--fd); font-size: .94rem; font-weight: 600; color: var(--t1); line-height: 1.4; }
.pcard p  { font-size: .83rem; color: var(--t2); line-height: 1.68; flex: 1; }
.pcard strong { color: var(--ac); font-weight: 600; }
.tags { display: flex; flex-wrap: wrap; gap: .38rem; margin-top: auto; }
.tags span {
    font-family: var(--fm); font-size: .67rem;
    color: var(--t3); background: var(--bg2);
    border: 1px solid var(--border);
    padding: .15rem .52rem; border-radius: 4px;
    transition: color .2s, border-color .2s;
}
.pcard:hover .tags span { color: var(--ac); border-color: rgba(0,212,255,.15); }

/* ══ EXPERIENCE ══ */
.timeline { position: relative; max-width: 860px; }
.tl-line {
    position: absolute; left: 23px; top: 14px; bottom: 14px;
    width: 1px; background: linear-gradient(to bottom, var(--ac), var(--ac2), transparent);
}
.tl-item { display: flex; gap: 1.8rem; margin-bottom: 2rem; position: relative; }
.tl-item:last-child { margin-bottom: 0; }
.tl-dot {
    width: 46px; height: 46px; border-radius: 50%; flex-shrink: 0;
    background: var(--card); border: 1px solid var(--bglow);
    display: flex; align-items: center; justify-content: center;
    color: var(--ac); font-size: .95rem; z-index: 2;
}
/* new / active entry dot — green glow */
.tl-new { color: var(--ac3); border-color: rgba(16,185,129,.4); box-shadow: 0 0 12px rgba(16,185,129,.2); }
.tl-card { flex: 1; }
.tl-card:hover { border-color: var(--bglow); }
.tl-head {
    display: flex; justify-content: space-between;
    align-items: flex-start; gap: 1rem; margin-bottom: .8rem;
}
.tl-head h3 { font-family: var(--fd); font-size: 1.05rem; font-weight: 700; color: var(--t1); }
.tl-org  { display: block; font-size: .82rem; color: var(--ac); font-weight: 500; margin-top: .18rem; }
.tl-loc  { color: var(--t3); }
.tl-date {
    font-family: var(--fm); font-size: .71rem; color: var(--t3);
    white-space: nowrap; background: var(--bg2);
    border: 1px solid var(--border); padding: .22rem .6rem; border-radius: 6px; flex-shrink: 0;
}
/* active badge — green pill */
.tl-active {
    background: rgba(16,185,129,.1); color: var(--ac3);
    border-color: rgba(16,185,129,.25); font-size: .71rem;
}
.tl-card p { font-size: .855rem; color: var(--t2); line-height: 1.72; margin-bottom: .95rem; }
.tl-tags span { background: rgba(0,212,255,.06); color: var(--ac); border-color: rgba(0,212,255,.15); }

/* ══ TECH STACK ══ */
.stack-grid {
    display: grid;
    grid-template-columns: repeat(4,1fr);
    gap: 1.1rem;
}
.stack-wide { grid-column: span 4; }
.stack-card { transition: border-color .3s; }
.stack-card:hover { border-color: var(--bglow); }
.stack-head { display: flex; align-items: center; gap: .6rem; margin-bottom: .95rem; }
.stack-head i {
    width: 32px; height: 32px; border-radius: 7px;
    background: rgba(0,212,255,.08);
    display: flex; align-items: center; justify-content: center;
    color: var(--ac); font-size: .82rem; flex-shrink: 0;
}
.stack-head h3 { font-family: var(--fd); font-size: .9rem; font-weight: 600; color: var(--t1); }

/* ── ALL pills uniform with accent background ── */
.pills { display: flex; flex-wrap: wrap; gap: .45rem; }

.pill {
    display: inline-flex; align-items: center; gap: .32rem;
    font-size: .77rem; font-weight: 500;
    padding: .36rem .78rem; border-radius: 50px;
    transition: all .25s;
    background: var(--card);
    color: var(--t2);
    border: 1px solid var(--border);
}
.pill:hover {
    background: var(--cardh);
    color: var(--t1);
    border-color: rgba(0,212,255,.25);
    transform: translateY(-1px);
}

/* cyan variant — same dark style */
.p-cyan {
    background: var(--card);
    color: var(--t2);
    border-color: var(--border);
}
.p-cyan:hover {
    background: var(--cardh);
    color: var(--t1);
    border-color: rgba(0,212,255,.25);
}

/* p-accent — same dark style */
.p-accent {
    background: var(--card);
    color: var(--t2);
    border-color: var(--border);
}

/* ══ EDUCATION ══ */
.edu-wrap { max-width: 860px; }
.edu-card { padding: 1.8rem; }
.edu-top {
    display: flex; align-items: flex-start; gap: 1.2rem;
    margin-bottom: 1.2rem; flex-wrap: wrap;
}
.edu-icon {
    width: 52px; height: 52px; border-radius: 12px; flex-shrink: 0;
    background: rgba(0,212,255,.1); border: 1px solid rgba(0,212,255,.2);
    display: flex; align-items: center; justify-content: center;
    color: var(--ac); font-size: 1.3rem;
}
.edu-meta {
    display: flex; flex-direction: column; gap: .25rem; flex: 1;
}
.edu-meta h3 {
    font-family: var(--fd); font-size: 1.1rem; font-weight: 700; color: var(--t1);
}
.edu-field {
    font-size: .875rem; color: var(--ac); font-weight: 500;
}
.edu-college {
    font-size: .83rem; color: var(--t2);
}
.edu-date {
    font-family: var(--fm); font-size: .71rem; color: var(--t3);
    white-space: nowrap; background: var(--bg2);
    border: 1px solid var(--border); padding: .22rem .65rem;
    border-radius: 6px; flex-shrink: 0; align-self: flex-start;
}
.edu-desc {
    font-size: .875rem; color: var(--t2); line-height: 1.78;
    margin-bottom: 1.2rem;
}
.edu-pills { display: flex; flex-wrap: wrap; gap: .45rem; }

/* ══ CONTACT ══ */
.contact-wrap {
    display: grid; grid-template-columns: 1fr 1fr;
    gap: 3.5rem; align-items: stretch;
}
.contact-left { display: flex; flex-direction: column; }
.contact-intro { font-size: .945rem; color: var(--t2); line-height: 1.78; margin-bottom: 1.6rem; }
.clinks { display: flex; flex-direction: column; gap: .7rem; flex: 1; }
.clink {
    display: flex; align-items: center; gap: .9rem;
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--rs); padding: .9rem 1.1rem;
    text-decoration: none; color: var(--t1); transition: all .3s;
    flex: 1;
}
.clink:hover { border-color: var(--bglow); transform: translateX(4px); background: var(--cardh); }
.clink-ico {
    width: 40px; height: 40px; border-radius: 8px; flex-shrink: 0;
    display: flex; align-items: center; justify-content: center; font-size: .95rem;
}
.ico-email   { background: rgba(236,72,153,.15); color: #f472b6; }
.ico-phone   { background: rgba(0,212,255,.12);  color: var(--ac); }
.ico-github  { background: rgba(148,163,184,.1); color: #94a3b8; }
.ico-linkedin{ background: rgba(59,130,246,.15); color: #60a5fa; }
.clink-txt { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.clink-label { font-size: .67rem; color: var(--t3); letter-spacing:.05em; text-transform:uppercase; font-family:var(--fm); }
.clink-val   { font-size: .845rem; font-weight: 500; color: var(--t1); }
.clink-arrow { color: var(--t3); font-size: .77rem; transition: color .3s; }
.clink:hover .clink-arrow { color: var(--ac); }

.contact-right { display: flex; flex-direction: column; }
.contact-form { padding: 1.75rem; flex: 1; display: flex; flex-direction: column; }
.fg { margin-bottom: 1.15rem; }
/* Make the message textarea fill remaining height */
.fg-grow { flex: 1; display: flex; flex-direction: column; margin-bottom: 1.15rem; }
.fg-grow .ftextarea { flex: 1; min-height: 80px; resize: none; }
.flabel {
    display: block; font-size: .7rem; font-weight: 500;
    color: var(--t3); margin-bottom: .38rem;
    font-family: var(--fm); letter-spacing:.05em; text-transform:uppercase;
}
.finput, .ftextarea {
    width: 100%; background: var(--bg2); color: var(--t1);
    border: 1px solid var(--border); border-radius: 9px;
    padding: .72rem .92rem; font-family: var(--fb);
    font-size: .87rem; outline: none;
    transition: border-color .3s, box-shadow .3s;
}
.finput:focus, .ftextarea:focus { border-color: var(--ac); box-shadow: 0 0 0 3px rgba(0,212,255,.08); }
.finput::placeholder, .ftextarea::placeholder { color: var(--t3); }
.ftextarea { resize: vertical; min-height: 110px; }
.submit-btn {
    width: 100%; padding: .82rem 2rem;
    background: var(--ac); color: #000;
    border: none; border-radius: 9px;
    font-family: var(--fd); font-size: .95rem; font-weight: 700;
    cursor: pointer; transition: all .3s;
    display: flex; align-items: center; justify-content: center; gap: .5rem;
}
.submit-btn:hover:not(:disabled) { background: #33ddff; transform: translateY(-2px); box-shadow: 0 8px 28px rgba(0,212,255,.3); }
.submit-btn:disabled { opacity: .7; cursor: default; }
.submit-btn.success { background: var(--ac3); }

/* ══ FOOTER — no socials ══ */
footer { border-top: 1px solid var(--border); padding: 2rem 0; }
.footer-row {
    display: flex; align-items: center; justify-content: center;
    gap: 1.5rem; flex-wrap: wrap; text-align: center;
}
.footer-logo { font-family: var(--fm); color: var(--ac); font-size: .98rem; }
footer p { font-size: .82rem; color: var(--t3); }
.gt {
    background: linear-gradient(135deg, var(--ac), var(--ac2));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; font-weight: 600;
}

/* ══ SCROLL TOP ══ */
.scroll-top {
    position: fixed; bottom: 1.6rem; right: 1.6rem;
    width: 40px; height: 40px; border-radius: 9px;
    background: var(--card); border: 1px solid var(--border);
    color: var(--t2); font-size: .84rem;
    display: flex; align-items: center; justify-content: center;
    cursor: pointer; opacity: 0; visibility: hidden;
    transition: all .3s; z-index: 999;
}
.scroll-top.active { opacity: 1; visibility: visible; }
.scroll-top:hover  { color: var(--ac); border-color: var(--bglow); transform: translateY(-3px); }

/* ══ REVEAL ══ */
.reveal, .reveal-fast {
    opacity: 0; transform: translateY(22px);
    transition: opacity .6s cubic-bezier(.4,0,.2,1), transform .6s cubic-bezier(.4,0,.2,1);
}
.reveal-fast { transition-duration: .4s; }
.reveal.active, .reveal-fast.active { opacity: 1; transform: translateY(0); }

/* ════════════════════════════════════
   RESPONSIVE
   ════════════════════════════════════ */

/* 1024–1200px small laptop */
@media (max-width: 1200px) {
    .stack-grid { grid-template-columns: repeat(2,1fr); }
    .stack-wide { grid-column: span 2; }
}

/* ≤1024px tablet / small laptop — hero stays side-by-side until 768 */
@media (max-width: 1024px) {
    /* keep 2-col hero but shift more space to left */
    .hero-wrap { grid-template-columns: 52% 48%; gap: 1.5rem; }
    /* name still one line — 58% of viewport */
    .hero-name { font-size: clamp(1.2rem, 3.8vw, 2.6rem); white-space: nowrap; }

    .hero-right { width: 100%; }

    /* about: profile top full-width, bio full-width, traits in row */
    .about-grid { grid-template-columns: 1fr 1fr 1fr; }
    .profile-card { grid-column: span 3; flex-direction: row; justify-content: flex-start; gap: 1.5rem; align-items: center; }
    .bio-card { grid-column: span 3; }

    .proj-grid { grid-template-columns: repeat(2,1fr); }
    .contact-wrap { grid-template-columns: 1fr; gap: 2rem; }
}

/* ≤768px mobile — hero stacks, name fills full width */
@media (max-width: 768px) {
    .nav-links {
        display: none; position: absolute; top: 100%; left: 0;
        width: 100%; background: rgba(4,8,17,.97);
        backdrop-filter: blur(20px);
        flex-direction: column; padding: 1.2rem 1.5rem;
        gap: .8rem; border-bottom: 1px solid var(--border);
    }
    .nav-links.active { display: flex; }
    .hamburger { display: flex; }

    section { padding: 80px 0; }
    .hero   { padding: 76px 0 55px; }

    /* hero stacks vertically, centered */
    .hero-wrap  { grid-template-columns: 1fr; text-align: center; max-width: 540px; }
    .hero-left  { align-items: center; }
    .hero-desc  { max-width: 100%; }
    .hero-btns  { justify-content: center; }
    .hero-right { max-width: 100%; margin: 0 auto; width: 100%; }

    /* name always one line — full viewport width now */
    .hero-name {
        font-size: clamp(1.2rem, 6.5vw, 2.8rem);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: clip;
        width: 100%;
    }

    .about-grid { grid-template-columns: 1fr 1fr; }
    .profile-card { grid-column: span 2; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
    .bio-card { grid-column: span 2; }

    .proj-grid  { grid-template-columns: 1fr; }
    .stack-grid { grid-template-columns: 1fr; }
    .stack-wide { grid-column: span 1; }

    .tl-head { flex-direction: column; gap: .35rem; }
    .footer-row { flex-direction: column; }

    /* Mobile dropdown: opens downward, floats above everything */
    .cv-dropdown {
        top: calc(100% + 8px);
        bottom: auto;
        transform: translateY(-6px);
        z-index: 500;
        left: 50%;
        transform: translateX(-50%) translateY(-6px);
        min-width: 200px;
    }
    .cv-dropdown.open {
        transform: translateX(-50%) translateY(0);
    }
}

/* ≤480px small phone */
@media (max-width: 480px) {
    .hero-name {
        font-size: clamp(.85rem, 5.8vw, 1.8rem);
        white-space: nowrap;
        overflow: hidden;
        text-overflow: clip;
        width: 100%;
    }
    .about-grid { grid-template-columns: 1fr; }
    .profile-card, .bio-card { grid-column: span 1; }
    .contact-wrap { grid-template-columns: 1fr; }
    .profile-ring { width: 140px; height: 140px; }
    .hero-btns { flex-direction: column; align-items: center; width: 100%; }
    .hero-btns .btn, .hero-btns .cv-btn-wrap { width: 100%; justify-content: center; }
    .cv-main-btn { width: 100%; justify-content: center; }
    .cv-dropdown {
        top: calc(100% + 8px);
        bottom: auto;
        left: 50%;
        transform: translateX(-50%) translateY(-6px);
        z-index: 500;
        min-width: 200px;
    }
    .cv-dropdown.open {
        transform: translateX(-50%) translateY(0);
    }
}

/* ≤360px very small phone */
@media (max-width: 360px) {
    .hero-name { font-size: clamp(.75rem, 5.2vw, 1.4rem); }
}
/* ── Pill spacing in projects and timeline ── */
.proj-pills, .tl-pills { display: flex; flex-wrap: wrap; gap: .38rem; margin-top: auto; padding-top: .5rem; }