/* styles.css — Renato Corte · Product-dark portfolio (Huly × Mintlify × Pitch). Sunset palette. */

* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  /* Base */
  --bg: #060609;
  --bg-2: #0b0b10;
  --surface: rgba(255,255,255,0.028);
  --surface-2: rgba(255,255,255,0.05);
  --surface-solid: #0f0f16;
  --border: rgba(255,255,255,0.09);
  --border-strong: rgba(255,255,255,0.16);
  --text: #f4f3fb;
  --text-dim: rgba(244,243,251,0.66);
  --text-faint: rgba(244,243,251,0.42);
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --radius: 22px;
  --radius-sm: 13px;
  --radius-pill: 999px;
  --maxw: 1180px;
  /* Sunset palette */
  --accent: #ff7a9c;
  --accent-2: #ffb84d;
  --accent-mid: #ff8a5b;
  --grad: linear-gradient(115deg, #ff7a9c, #ff8a5b 50%, #ffb84d);
  --grad-soft: linear-gradient(135deg, rgba(255,122,156,0.16), rgba(255,184,77,0.1));
  --accent-soft: rgba(255,122,156,0.14);
  --accent-soft-2: rgba(255,122,156,0.09);
  --glow-1: rgba(255,122,156,0.4);
  --glow-2: rgba(255,184,77,0.32);
  --glow-3: rgba(255,138,91,0.3);
}
html { scroll-behavior: smooth; scroll-padding-top: 110px; }
body { background: var(--bg); color: var(--text); font-family: var(--font-body,'Plus Jakarta Sans',sans-serif); -webkit-font-smoothing: antialiased; overflow-x: hidden; line-height: 1.55; letter-spacing: -0.005em; }
::selection { background: var(--accent-soft); color: var(--text); }
a { color: inherit; text-decoration: none; }
h1,h2,h3,h4 { font-family: var(--font-display,'Plus Jakarta Sans',sans-serif); }

/* ===== ambient ===== */
.aurora { position: fixed; top: 0; left: 0; right: 0; height: 78vh; z-index: 0; pointer-events: none; }
.aurora::before { content: ""; position: absolute; top: -34vh; left: 50%; transform: translateX(-50%); width: 130vw; height: 80vh; background: radial-gradient(ellipse 60% 100% at 50% 0%, var(--glow-1), transparent 58%); filter: blur(20px); }
.aurora::after { content: ""; position: absolute; top: -20vh; left: 50%; transform: translateX(-50%); width: 80vw; height: 60vh; background: radial-gradient(ellipse 60% 100% at 50% 0%, var(--glow-2), transparent 60%); filter: blur(30px); opacity: 0.8; }
.backdrop { position: fixed; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }
.orb { position: absolute; border-radius: 50%; filter: blur(120px); will-change: transform; }
.orb.o1 { width: 56vw; height: 56vw; max-width: 760px; max-height: 760px; background: var(--glow-1); top: -22vw; left: 50%; transform: translateX(-50%); animation: drift1 24s ease-in-out infinite alternate; }
.orb.o2 { width: 44vw; height: 44vw; max-width: 560px; max-height: 560px; background: var(--glow-2); top: 52vh; right: -12vw; animation: drift2 28s ease-in-out infinite alternate; }
.orb.o3 { width: 42vw; height: 42vw; max-width: 540px; max-height: 540px; background: var(--glow-3); top: 170vh; left: -12vw; opacity: 0.7; animation: drift1 32s ease-in-out infinite alternate; }
@keyframes drift1 { to { transform: translateX(-50%) translateY(46px); } }
@keyframes drift2 { to { transform: translate(-36px,34px); } }
.dots { position: fixed; inset: 0; z-index: 0; pointer-events: none; background-image: radial-gradient(rgba(255,255,255,0.5) 1px, transparent 1px); background-size: 30px 30px; opacity: 0.025; mask-image: radial-gradient(ellipse 100% 60% at 50% 0%, #000 30%, transparent 75%); }
.scroll-prog { position: fixed; top: 0; left: 0; height: 3px; width: 0; background: var(--grad); z-index: 120; }
.app { position: relative; z-index: 3; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }

/* gradient text + glow-border utilities */
.gt { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.gborder { position: relative; }
.gborder::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.4px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude; pointer-events: none; opacity: 0; transition: opacity .4s; }
.gborder:hover::after { opacity: 0.9; }

/* ===== reveal ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1); }
.reveal.in { opacity: 1; transform: none; }
.reveal.d1{transition-delay:.06s;}.reveal.d2{transition-delay:.13s;}.reveal.d3{transition-delay:.2s;}.reveal.d4{transition-delay:.27s;}.reveal.d5{transition-delay:.34s;}

/* ===== buttons ===== */
.btn { font-size: 14.5px; font-weight: 600; cursor: pointer; padding: 13px 22px; border-radius: var(--radius-pill); display: inline-flex; align-items: center; gap: 8px; transition: transform .18s, box-shadow .28s, background .2s, border-color .2s, opacity .2s; border: 1px solid transparent; white-space: nowrap; }
.btn-primary { background: var(--text); color: #07070a; box-shadow: 0 10px 30px -12px rgba(255,255,255,0.25); }
.btn-primary:hover { transform: translateY(-2px); background: #fff; box-shadow: 0 18px 44px -14px rgba(255,255,255,0.3); }
.btn-ghost { background: var(--surface); color: var(--text); border-color: var(--border-strong); backdrop-filter: blur(10px); }
.btn-ghost:hover { background: var(--surface-2); transform: translateY(-2px); }

/* ===== label pill ===== */
.label { display: inline-flex; align-items: center; gap: 9px; font-size: 13px; font-weight: 600; color: var(--text-dim); background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 7px 15px 7px 11px; }
.label .ld { width: 8px; height: 8px; border-radius: 50%; background: var(--grad); }

/* ===== NAV ===== */
nav.top { position: fixed; top: 18px; left: 50%; transform: translateX(-50%); z-index: 90; width: calc(100% - 48px); max-width: var(--maxw); display: flex; align-items: center; justify-content: space-between; padding: 11px 11px 11px 22px; border-radius: var(--radius-pill); transition: background .35s, border-color .35s, box-shadow .35s; border: 1px solid transparent; }
nav.top.scrolled { background: rgba(14,14,22,0.7); backdrop-filter: blur(20px) saturate(1.4); border-color: var(--border); box-shadow: 0 12px 40px -18px #000; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 16px; letter-spacing: -0.02em; }
.brand .mark { width: 26px; height: 26px; border-radius: 9px; background: var(--grad); display: inline-block; box-shadow: 0 4px 14px -4px var(--glow-1); }
.nav-center { display: flex; align-items: center; gap: 2px; }
.nav-center a { font-size: 14px; font-weight: 500; color: var(--text-dim); padding: 9px 15px; border-radius: var(--radius-pill); transition: color .2s, background .2s; }
.nav-center a:hover { color: var(--text); background: var(--surface); }
.nav-actions { display: flex; align-items: center; gap: 9px; }
.lang-toggle { display: inline-flex; font-size: 12.5px; font-weight: 700; border: 1px solid var(--border); border-radius: var(--radius-pill); overflow: hidden; cursor: pointer; }
.lang-toggle button { background: none; border: none; color: var(--text-faint); cursor: pointer; padding: 8px 12px; font: inherit; transition: color .2s, background .2s; }
.lang-toggle button.active { color: #0a0a12; background: var(--grad); }

/* ===== HERO ===== */
.hero { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 160px 0 70px; }
.hero .label { margin-bottom: 30px; }
.hero .label .live { width: 8px; height: 8px; border-radius: 50%; background: #46e0a0; box-shadow: 0 0 0 0 rgba(70,224,160,0.5); animation: live 2.2s infinite; }
@keyframes live { 0% { box-shadow: 0 0 0 0 rgba(70,224,160,0.5);} 70%,100%{ box-shadow: 0 0 0 8px transparent;} }
.hero h1 { font-weight: 800; letter-spacing: -0.035em; font-size: clamp(44px,7.5vw,92px); line-height: 1.0; max-width: 16ch; margin-bottom: 24px; }
.hero-blurb { color: var(--text-dim); font-size: clamp(16px,1.7vw,20px); line-height: 1.6; max-width: 600px; margin: 0 auto 36px; font-weight: 400; }
.hero-blurb strong { color: var(--text); font-weight: 600; }
.hero-ctas { display: flex; gap: 13px; justify-content: center; flex-wrap: wrap; margin-bottom: 72px; }

/* product mock */
.stage { position: relative; width: 100%; max-width: 1000px; margin: 0 auto; perspective: 2000px; }
.stage .pool { position: absolute; left: 50%; top: 36%; width: 78%; height: 72%; transform: translate(-50%,-30%); background: radial-gradient(ellipse at center, var(--glow-1), transparent 62%); filter: blur(50px); z-index: 0; }
.mock { position: relative; z-index: 1; background: linear-gradient(170deg, #16161f, #0e0e16); border: 1px solid var(--border-strong); border-radius: 26px; overflow: hidden; box-shadow: 0 60px 130px -40px #000; transform: rotateX(9deg); transform-style: preserve-3d; transition: transform .3s ease-out; }
.mock::after { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.4px; background: var(--grad); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask-composite: exclude; pointer-events: none; opacity: 0.5; }
/* app-shell mock (Huly / Linear style) */
.mock-app { display: grid; grid-template-columns: 208px 1fr; min-height: 426px; }
.mside { background: rgba(255,255,255,0.012); border-right: 1px solid var(--border); padding: 15px 13px; display: flex; flex-direction: column; }
.mside .ws { display: flex; align-items: center; gap: 10px; padding: 4px 8px 14px; }
.mside .ws .wl { width: 28px; height: 28px; border-radius: 9px; background: var(--grad); flex-shrink: 0; }
.mside .ws .wn { font-weight: 700; font-size: 13.5px; }
.mside .ws .wc { margin-left: auto; color: var(--text-faint); font-size: 13px; }
.mside .search { display: flex; align-items: center; gap: 8px; background: var(--surface); border: 1px solid var(--border); border-radius: 9px; padding: 8px 11px; font-size: 12.5px; color: var(--text-faint); margin-bottom: 14px; }
.mside .nav { display: flex; flex-direction: column; gap: 2px; }
.mside .ni { display: flex; align-items: center; gap: 11px; padding: 8px 10px; border-radius: 9px; font-size: 13px; font-weight: 500; color: var(--text-dim); }
.mside .ni.on { background: var(--surface-2); color: var(--text); }
.mside .ni .nio { width: 17px; height: 17px; flex-shrink: 0; color: var(--text-faint); display: flex; align-items: center; justify-content: center; }
.mside .ni.on .nio { color: var(--accent); }
.mside .ni .cnt { margin-left: auto; font-size: 11px; color: var(--text-faint); }
.mside .sect { font-size: 10.5px; font-weight: 700; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.06em; padding: 18px 10px 7px; }
.mside .pj { display: flex; align-items: center; gap: 11px; padding: 7px 10px; font-size: 13px; color: var(--text-dim); }
.mside .pj .pd { width: 9px; height: 9px; border-radius: 3px; flex-shrink: 0; }
.mmain { display: flex; flex-direction: column; min-width: 0; }
.mbar { display: flex; align-items: center; gap: 11px; padding: 15px 22px; border-bottom: 1px solid var(--border); }
.mbar .tt { font-weight: 700; font-size: 15px; }
.mbar .ct { font-size: 11.5px; font-weight: 600; color: var(--text-faint); background: var(--surface-2); border-radius: 999px; padding: 2px 9px; }
.mbar .filt { margin-left: auto; display: flex; gap: 7px; }
.mbar .filt span { font-size: 12px; font-weight: 500; color: var(--text-faint); border: 1px solid var(--border); border-radius: 8px; padding: 5px 11px; }
.mlist { display: flex; flex-direction: column; }
.mrow { display: grid; grid-template-columns: 16px 50px 1fr auto 24px; gap: 13px; align-items: center; padding: 12px 22px; border-bottom: 1px solid var(--border); transition: background .2s; }
.mrow:hover { background: var(--surface); }
.mrow .st { width: 14px; height: 14px; border-radius: 50%; border: 2px solid var(--text-faint); }
.mrow .st.done { border-color: var(--accent); background: var(--accent); }
.mrow .st.prog { border-color: #ffb84d; background: conic-gradient(#ffb84d 55%, transparent 0); }
.mrow .id { font-size: 12px; color: var(--text-faint); font-weight: 600; }
.mrow .ti { font-size: 13.5px; font-weight: 500; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mrow .lbls { display: flex; gap: 6px; }
.mrow .lbl { font-size: 10.5px; font-weight: 600; border-radius: 999px; padding: 3px 10px; white-space: nowrap; }
.mrow .asg { width: 23px; height: 23px; border-radius: 50%; }
@media (max-width: 620px) { .mside { display: none; } .mock-app { grid-template-columns: 1fr; } .mrow { grid-template-columns: 16px 1fr 24px; } .mrow .id, .mrow .lbls { display: none; } }
.float { position: absolute; z-index: 2; font-size: 13px; font-weight: 600; background: rgba(20,20,30,0.85); border: 1px solid var(--border-strong); border-radius: 14px; padding: 11px 15px; box-shadow: 0 22px 50px -20px #000; display: flex; align-items: center; gap: 10px; backdrop-filter: blur(8px); }
.float .fi { width: 22px; height: 22px; border-radius: 7px; background: var(--grad); display: flex; align-items: center; justify-content: center; font-size: 12px; color: #0a0a12; }
.float.fa { top: 16%; left: -4%; animation: floaty 6s ease-in-out infinite; }
.float.fb { bottom: 14%; right: -3%; animation: floaty 7s ease-in-out infinite 1s; }
@keyframes floaty { 0%,100%{transform:translateY(0);}50%{transform:translateY(-15px);} }

/* trust marquee */
.trust { margin-top: 84px; width: 100%; }
.trust .cap { text-align: center; font-size: 12px; font-weight: 600; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.16em; margin-bottom: 26px; }
.marquee { width: 100%; -webkit-mask-image: linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent); mask-image: linear-gradient(90deg,transparent,#000 12%,#000 88%,transparent); }
.marquee-row { display: flex; width: max-content; animation: scrollx 42s linear infinite; }
.marquee:hover .marquee-row { animation-play-state: paused; }
@keyframes scrollx { to { transform: translateX(-50%); } }
.mq { font-size: 18px; font-weight: 600; color: var(--text-faint); padding: 0 30px; white-space: nowrap; transition: color .2s; }
.mq:hover { color: var(--text); }

/* ===== sections ===== */
section { padding: 130px 0; position: relative; }
.sec-head { margin-bottom: 60px; max-width: 760px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.sec-title { font-weight: 800; letter-spacing: -0.035em; font-size: clamp(34px,5vw,58px); line-height: 1.04; margin-top: 18px; }
.sec-head p { color: var(--text-dim); font-size: 18px; margin-top: 18px; max-width: 600px; }
.sec-head.center p { margin-left: auto; margin-right: auto; }

/* ===== bento (about) ===== */
.bento { display: grid; grid-template-columns: repeat(4,1fr); grid-auto-rows: minmax(150px,auto); gap: 18px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 30px; position: relative; overflow: hidden; transition: transform .3s, border-color .3s, background .3s; }
.card:hover { transform: translateY(-4px); background: var(--surface-2); }
.card .ico { width: 46px; height: 46px; border-radius: 14px; background: var(--grad-soft); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 20px; margin-bottom: 18px; }
.card.about { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; }
.card.about h3 { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; margin-bottom: 14px; }
.card.about p { color: var(--text-dim); font-size: 16px; line-height: 1.7; margin-bottom: 13px; }
.card.about p strong { color: var(--text); font-weight: 600; }
.card.about .sig { margin-top: auto; padding-top: 16px; font-size: 14px; font-weight: 600; color: var(--text-faint); }
.card.stat { grid-column: span 1; display: flex; flex-direction: column; justify-content: center; }
.card.stat .big { font-weight: 800; font-size: clamp(38px,5vw,56px); line-height: 1; letter-spacing: -0.03em; }
.card.stat .cap { color: var(--text-dim); font-size: 14px; margin-top: 8px; font-weight: 500; }
.card.now { grid-column: span 2; display: flex; flex-direction: column; justify-content: center; }
.card.now .lab { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 14px; }
.card.now .lab .p { width: 8px; height: 8px; border-radius: 50%; background: #46e0a0; animation: live 2.2s infinite; }
.card.now .role { font-weight: 700; font-size: 21px; letter-spacing: -0.02em; }
.card.now .co { color: var(--text-dim); font-size: 14.5px; margin-top: 5px; }
.card.ai { grid-column: span 2; display: flex; flex-direction: column; justify-content: center; }
.card.ai h3 { font-weight: 800; font-size: 25px; letter-spacing: -0.02em; margin-bottom: 10px; }
.card.ai p { color: var(--text-dim); font-size: 15px; line-height: 1.6; }
.card.stack { grid-column: span 2; }
.card.loc { grid-column: span 2; display: flex; flex-direction: column; justify-content: center; }
.card.loc .place { font-weight: 700; font-size: 21px; letter-spacing: -0.02em; }
.card.loc .coord { color: var(--text-faint); font-size: 13.5px; margin-top: 8px; }
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip { font-size: 13.5px; font-weight: 600; color: var(--text); background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 8px 14px; transition: transform .15s, border-color .2s; }
.chip:hover { transform: translateY(-2px); border-color: var(--border-strong); }

/* ===== skills ===== */
.skill-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.skill-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px; transition: transform .3s, background .3s; position: relative; overflow: hidden; }
.skill-card::before { content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: var(--grad); opacity: 0.0; transition: opacity .3s; }
.skill-card:hover { transform: translateY(-4px); background: var(--surface-2); }
.skill-card:hover::before { opacity: 1; }
.skill-card h4 { font-weight: 700; font-size: 16px; letter-spacing: -0.01em; margin-bottom: 16px; display: flex; align-items: center; gap: 10px; }
.skill-card h4 .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--grad); flex-shrink: 0; }

/* ===== experience timeline ===== */
.tl { display: flex; flex-direction: column; gap: 18px; }
.exp { display: grid; grid-template-columns: 220px 1fr; gap: 32px; }
.exp-when { padding-top: 30px; }
.exp-when .per { font-weight: 700; font-size: 15px; }
.exp-when .loc { color: var(--text-faint); font-size: 13.5px; margin-top: 4px; }
.exp-when .badge { display: inline-flex; align-items: center; gap: 7px; margin-top: 12px; font-size: 12px; font-weight: 600; color: #0a0a12; background: var(--grad); border-radius: var(--radius-pill); padding: 4px 11px; }
.exp-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px 30px; transition: transform .3s, background .3s, border-color .3s; }
.exp-card:hover { transform: translateY(-3px); background: var(--surface-2); }
.exp-card h3 { font-weight: 700; font-size: 22px; letter-spacing: -0.02em; }
.exp-card .co { color: var(--accent); font-size: 14.5px; font-weight: 600; margin: 4px 0 18px; }
.exp-card ul { list-style: none; display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.exp-card li { color: var(--text-dim); font-size: 15.5px; line-height: 1.55; padding-left: 26px; position: relative; }
.exp-card li::before { content: ""; position: absolute; left: 0; top: 9px; width: 14px; height: 2px; border-radius: 2px; background: var(--grad); }
.exp-card li strong { color: var(--text); font-weight: 600; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { font-size: 12.5px; font-weight: 600; color: var(--text-dim); background: var(--surface-2); border: 1px solid var(--border); border-radius: var(--radius-pill); padding: 5px 12px; transition: color .2s, border-color .2s; }
.tag:hover { color: var(--text); border-color: var(--border-strong); }
.edu { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 26px 30px; margin-top: 18px; }
.edu h3 { font-weight: 700; font-size: 20px; letter-spacing: -0.01em; }
.edu .school { color: var(--text-dim); font-size: 14.5px; margin-top: 4px; }
.edu .meta { color: var(--accent); font-size: 14px; font-weight: 600; }

/* ===== projects ===== */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; padding: 44px 0; }
.feature:nth-child(even) .fmedia { order: 2; }
.fmedia { border-radius: var(--radius); border: 1px solid var(--border-strong); overflow: hidden; position: relative; aspect-ratio: 16/11; background: linear-gradient(155deg,#16161f,#0e0e16); box-shadow: 0 34px 80px -40px #000; transition: transform .4s cubic-bezier(.16,1,.3,1), box-shadow .4s; }
.fmedia:hover { transform: translateY(-6px) scale(1.012); box-shadow: 0 48px 100px -36px #000; }
.fmedia .top { position: absolute; top: 0; left: 0; right: 0; height: 44px; border-bottom: 1px solid var(--border); display: flex; align-items: center; gap: 8px; padding: 0 16px; z-index: 2; }
.fmedia .top .d { width: 9px; height: 9px; border-radius: 50%; background: var(--surface-2); }
.fmedia .top .u { margin-left: 12px; font-size: 12px; font-weight: 600; color: var(--text-faint); }
.fcanvas { position: absolute; inset: 44px 0 0 0; padding: 24px; }
.fnum { display: inline-block; font-weight: 700; font-size: 14px; margin-bottom: 16px; }
.feature-info h3 { font-weight: 800; font-size: clamp(26px,3.4vw,38px); letter-spacing: -0.03em; line-height: 1.05; margin-bottom: 16px; }
.feature-info p { color: var(--text-dim); font-size: 16.5px; line-height: 1.65; margin-bottom: 22px; max-width: 460px; }
.flink { display: inline-flex; align-items: center; gap: 9px; font-size: 15px; font-weight: 600; color: var(--accent); transition: gap .2s; }
.flink:hover { gap: 15px; }
.proj-cta { text-align: center; margin-top: 54px; }

/* ===== contact ===== */
.contact-wrap { max-width: 900px; margin: 0 auto; text-align: center; }
.contact-wrap .sec-title { font-size: clamp(40px,6.5vw,80px); }
.contact-wrap > .lead { color: var(--text-dim); font-size: 20px; line-height: 1.6; max-width: 540px; margin: 22px auto 42px; }
.contact-links { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
.clink { display: inline-flex; align-items: center; gap: 13px; padding: 15px 22px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); transition: transform .2s, background .2s, border-color .2s; }
.clink:hover { transform: translateY(-3px); background: var(--surface-2); border-color: var(--border-strong); }
.clink .ci { width: 38px; height: 38px; border-radius: 11px; background: var(--grad-soft); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; font-size: 16px; }
.clink .ct { text-align: left; } .clink .cl { font-size: 11px; font-weight: 600; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.06em; display: block; } .clink .cv { font-size: 14.5px; font-weight: 600; }
.form { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 34px; text-align: left; max-width: 560px; margin: 0 auto; }
.field { margin-bottom: 18px; }
.field label { font-size: 12.5px; font-weight: 600; color: var(--text-faint); text-transform: uppercase; letter-spacing: 0.05em; display: block; margin-bottom: 9px; }
.field input, .field textarea { width: 100%; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-sm); padding: 14px 16px; color: var(--text); font-family: inherit; font-size: 15px; transition: border-color .2s, box-shadow .2s; resize: vertical; outline: none; }
.field input:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px var(--accent-soft); }
.field textarea { min-height: 120px; }
.form .btn-primary { width: 100%; justify-content: center; padding: 15px; }

/* ===== footer ===== */
footer { border-top: 1px solid var(--border); padding: 46px 0; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
.footer-inner .fnav { display: flex; gap: 20px; }
.footer-inner .fnav a { font-size: 14px; color: var(--text-dim); transition: color .2s; }
.footer-inner .fnav a:hover { color: var(--text); }
.footer-copy { font-size: 13px; color: var(--text-faint); }

/* ===== responsive ===== */
@media (max-width: 1040px) {
  .bento { grid-template-columns: repeat(2,1fr); }
  .card.about { grid-column: span 2; grid-row: span 1; }
  .card.ai, .card.stack, .card.now, .card.loc { grid-column: span 2; }
  .skill-grid { grid-template-columns: 1fr; }
  .feature { grid-template-columns: 1fr; gap: 30px; }
  .feature:nth-child(even) .fmedia { order: 0; }
  .exp { grid-template-columns: 1fr; gap: 12px; }
  .exp-when { padding-top: 0; }
  .float { display: none; }
}
@media (max-width: 720px) {
  .wrap { padding: 0 20px; }
  nav.top { width: calc(100% - 24px); top: 12px; padding-left: 18px; }
  .nav-center { display: none; }
  .bento { grid-template-columns: 1fr; }
  .card.about, .card.stat, .card.ai, .card.stack, .card.now, .card.loc { grid-column: span 1; }
  .mock { transform: none; }
  section { padding: 84px 0; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; } }