/* =========================================================
   Farrukh Pakal — Dracula purple/black portfolio (2026)
   ========================================================= */
:root{
  --bg:#0a0816; --bg2:#130d26; --panel:rgba(168,85,247,.05);
  --line:rgba(168,85,247,.20); --line2:rgba(168,85,247,.10);
  --text:#f4f1ff; --muted:#a9a3c2; --muted2:#d6d0ea;
  --purple:#a855f7; --purple2:#7c3aed; --pink:#ec4899; --cyan:#22d3ee; --green:#22d3ee;
  --grad:linear-gradient(135deg,#7c3aed 0%,#ec4899 100%);
  --grad-2:linear-gradient(135deg,#4c1d95,#ec4899);
  --radius:20px; --max:1180px;
  --glow:0 0 40px rgba(168,85,247,.45);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;overflow-x:hidden;width:100%}
body{font:16px/1.65 'Inter',system-ui,-apple-system,'Segoe UI',sans-serif;color:var(--text);
  background:var(--bg);overflow-x:hidden;position:relative;min-height:100vh;width:100%;max-width:100%}
/* nothing may exceed the viewport width */
header,main,section,footer,.marquee,.hero,.slider{max-width:100%}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
h1,h2,h3{font-family:'Space Grotesk','Inter',sans-serif;letter-spacing:-.02em;line-height:1.05;color:#fff}
.grad{background:linear-gradient(110deg,#7c3aed 0%,#ec4899 30%,#67e8f9 50%,#ec4899 70%,#7c3aed 100%);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:shimmer 7s linear infinite}
@keyframes shimmer{to{background-position:-200% 0}}
.skip-link{position:absolute;left:-999px}
.skip-link:focus{left:12px;top:12px;background:var(--purple);color:#0a0810;padding:8px 14px;border-radius:8px;z-index:200}

/* ---- animated wallpaper bg ---- */
#bg-canvas{position:fixed;inset:0;z-index:-3;width:100%;height:100%;display:block}
body::before{content:'';position:fixed;inset:0;z-index:-4;
  background:radial-gradient(80vw 60vh at 75% -10%, rgba(124,58,237,.32), transparent 60%),
    radial-gradient(70vw 50vh at 10% 10%, rgba(168,85,247,.18), transparent 60%),
    linear-gradient(180deg,var(--bg),var(--bg2) 60%,var(--bg))}
/* satin-sheen swirl */
body::after{content:'';position:fixed;inset:-25%;z-index:-3;pointer-events:none;opacity:.16;
  background:conic-gradient(from 0deg at 50% 50%, #1e1145, #7c3aed, #130d26, #ec4899, #164e63, #1e1145);
  filter:blur(90px);animation:silk 46s linear infinite}
@keyframes silk{to{transform:rotate(360deg)}}
.aurora{position:fixed;inset:0;z-index:-2;pointer-events:none;overflow:hidden}
.aurora span{position:absolute;border-radius:50%;filter:blur(72px);opacity:.45;mix-blend-mode:screen}
.aurora .a1{width:44vw;height:44vw;background:radial-gradient(circle,#7c3aed,transparent 70%);top:-8%;left:-6%;animation:drift1 18s ease-in-out infinite}
.aurora .a2{width:38vw;height:38vw;background:radial-gradient(circle,#164e63,transparent 70%);bottom:-10%;right:-6%;animation:drift2 22s ease-in-out infinite;opacity:.42}
.aurora .a3{width:28vw;height:28vw;background:radial-gradient(circle,#ec4899,transparent 70%);top:42%;left:55%;animation:drift1 26s ease-in-out infinite reverse;opacity:.28}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(6%,8%) scale(1.15)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-7%,-6%) scale(1.1)}}
.grid-overlay{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.4;
  background-image:linear-gradient(rgba(168,85,247,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(168,85,247,.05) 1px,transparent 1px);
  background-size:54px 54px;mask-image:radial-gradient(ellipse 80% 60% at 50% 30%, #000 40%, transparent 80%)}

/* ---- header ---- */
.site-header{position:sticky;top:0;z-index:60;display:flex;align-items:center;gap:18px;
  width:min(100% - 32px,var(--max));margin:14px auto 0;padding:11px 16px;
  background:rgba(19,13,38,.62);border:1px solid var(--line);border-radius:999px;backdrop-filter:blur(16px) saturate(1.3)}
.brand{display:flex;align-items:center;gap:11px}
.brand-mark{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;font-family:'Space Grotesk';font-weight:700;
  color:#0a0810;background:var(--grad);box-shadow:var(--glow)}
.brand-txt{display:flex;flex-direction:column;line-height:1.1}
.brand-txt strong{font-size:.98rem}
.brand-txt small{font-size:.7rem;color:var(--muted)}
.nav{display:flex;gap:4px;margin-left:auto;font-weight:600;font-size:.9rem}
.nav a{padding:8px 14px;border-radius:999px;color:var(--muted2);transition:.18s}
.nav a:hover{color:#fff;background:rgba(168,85,247,.12)}
.btn-mini{padding:9px 18px;border-radius:999px;font-weight:700;font-size:.88rem;color:#0a0810;background:var(--grad);box-shadow:var(--glow)}
.burger{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:8px;margin-left:auto}
.burger span{width:22px;height:2px;background:#fff;border-radius:2px}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 26px;border-radius:14px;
  font-weight:700;font-size:1rem;cursor:pointer;border:none;transition:transform .18s,box-shadow .18s,filter .18s;will-change:transform}
.btn.primary{color:#0a0810;background:var(--grad);box-shadow:0 10px 30px rgba(168,85,247,.4)}
.btn.primary:hover{transform:translateY(-3px);box-shadow:0 18px 44px rgba(168,85,247,.55);filter:brightness(1.05)}
.btn.ghost{color:var(--text);background:rgba(168,85,247,.06);border:1px solid var(--line)}
.btn.ghost:hover{transform:translateY(-3px);background:rgba(168,85,247,.12);border-color:var(--purple)}

/* ---- layout ---- */
.section{width:min(100% - 32px,var(--max));margin:90px auto 0}
.section-head{margin-bottom:34px}
.section-head h2{position:relative;display:inline-block;padding-bottom:12px}
.section-head h2::after{content:'';position:absolute;left:0;bottom:0;height:3px;width:0;border-radius:3px;background:var(--grad);box-shadow:0 0 14px rgba(168,85,247,.6);transition:width .9s .35s cubic-bezier(.2,.7,.2,1)}
.section-head.in h2::after{width:68px}
.section-head.row{display:flex;justify-content:space-between;align-items:flex-end;gap:20px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;
  font-weight:800;color:var(--purple);margin-bottom:14px}
.ping{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 0 0 rgba(34,211,238,.6);animation:ping 1.6s ease-out infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(34,211,238,.5)}100%{box-shadow:0 0 0 10px rgba(34,211,238,0)}}
h2{font-size:clamp(1.8rem,3.6vw,2.7rem);font-weight:700}
.section-head p,.about-copy p,.exp-card p{color:var(--muted2)}

/* ---- hero ---- */
.hero{width:min(100% - 32px,var(--max));margin:40px auto 0;display:grid;grid-template-columns:1.1fr .9fr;gap:46px;align-items:center;min-height:78vh}
.hero-title{font-size:clamp(3rem,8vw,6rem);font-weight:700;letter-spacing:-.03em;margin-bottom:22px}
.hero-roles{font-family:'Space Grotesk','Inter',sans-serif;font-size:1.12rem;font-weight:600;color:var(--cyan);letter-spacing:.03em;margin:-8px 0 20px;min-height:1.7em;text-shadow:0 0 18px rgba(34,211,238,.35)}
.hero-roles .caret{display:inline-block;width:2px;height:1.05em;margin-left:4px;vertical-align:text-bottom;background:var(--cyan);box-shadow:0 0 8px rgba(34,211,238,.9);animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}
.hero-lede{font-size:1.18rem;color:var(--muted2);max-width:54ch;margin-bottom:30px}
.hero-lede strong{color:#fff;font-weight:600}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-stats{display:flex;gap:28px;flex-wrap:wrap}
.hero-stats div{display:flex;flex-direction:column}
.hero-stats strong{font-family:'Space Grotesk';font-size:1.7rem;font-weight:700;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.hero-stats span{font-size:.78rem;color:var(--muted)}

/* portrait + 3D tilt */
.hero-portrait{display:grid;place-items:center;perspective:1200px}
.tilt{position:relative;transform-style:preserve-3d;transition:transform .2s ease}
.portrait{position:relative;width:min(360px,80vw);border-radius:26px;overflow:hidden;border:1px solid var(--line);
  box-shadow:0 40px 90px rgba(0,0,0,.6);transform:translateZ(0)}
.portrait img{width:100%;height:auto;display:block}
.portrait-glow{position:absolute;inset:-12%;border-radius:50%;z-index:-1;filter:blur(60px);opacity:.55;
  background:conic-gradient(from 0deg,#7c3aed,#ec4899,#22d3ee,#7c3aed);animation:spin 14s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.float-chip{position:absolute;padding:9px 14px;border-radius:999px;font-size:.82rem;font-weight:700;color:#fff;
  background:rgba(19,13,38,.8);border:1px solid var(--line);backdrop-filter:blur(8px);box-shadow:var(--glow);transform:translateZ(60px)}
.chip-1{top:8%;left:-12%;animation:floaty 5s ease-in-out infinite}
.chip-2{top:46%;right:-16%;animation:floaty 6s ease-in-out infinite .6s}
.chip-3{bottom:8%;left:-8%;animation:floaty 5.5s ease-in-out infinite 1.1s}
@keyframes floaty{0%,100%{transform:translateZ(60px) translateY(0)}50%{transform:translateZ(60px) translateY(-10px)}}

/* ---- marquee ---- */
.marquee{margin-top:70px;padding:18px 0;border-block:1px solid var(--line);overflow:hidden;
  background:rgba(168,85,247,.03);-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:flex;gap:26px;white-space:nowrap;width:max-content;animation:marq 26s linear infinite;font-family:'Space Grotesk';font-weight:600;font-size:1.1rem;color:var(--muted2)}
.marquee-track span:nth-child(odd){color:#fff}
.marquee-track span:nth-child(even){color:var(--purple)}
@keyframes marq{to{transform:translateX(-50%)}}

/* ---- about ---- */
.about{display:grid;grid-template-columns:.85fr 1.15fr;gap:46px;align-items:center}
.about-photo{perspective:1100px}
.about-photo .tilt{position:relative;border-radius:22px;overflow:hidden;border:1px solid var(--line);box-shadow:0 30px 70px rgba(0,0,0,.55)}
.about-photo img{width:100%;height:auto}
.about-badge{position:absolute;bottom:14px;left:14px;padding:7px 14px;border-radius:999px;font-size:.78rem;font-weight:700;
  background:rgba(19,13,38,.78);border:1px solid var(--line);backdrop-filter:blur(8px)}
.about-copy h2{margin-bottom:16px}
.about-copy p{margin-bottom:14px}
.about-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.about-tags span{padding:8px 16px;border-radius:999px;font-size:.84rem;font-weight:600;color:var(--muted2);background:rgba(168,85,247,.06);border:1px solid var(--line)}

/* ---- expertise ---- */
.exp-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;perspective:1200px}
.exp-card{position:relative;padding:30px;border-radius:var(--radius);background:linear-gradient(160deg,rgba(168,85,247,.08),rgba(19,13,38,.4));
  border:1px solid var(--line);overflow:hidden;transition:transform .2s,border-color .2s,box-shadow .2s;transform-style:preserve-3d}
.exp-card:hover{border-color:var(--purple);box-shadow:0 24px 60px rgba(168,85,247,.25)}
.exp-card::before{content:'';position:absolute;inset:0;background:radial-gradient(400px circle at var(--mx,50%) var(--my,0%),rgba(168,85,247,.18),transparent 60%);opacity:0;transition:opacity .3s}
.exp-card:hover::before{opacity:1}
.exp-n{font-family:'Space Grotesk';font-size:.9rem;font-weight:700;color:var(--purple);letter-spacing:.1em}
.exp-card h3{font-size:1.25rem;margin:12px 0 10px}
.exp-card p{font-size:.94rem}

/* ---- work slider ---- */
.slider{display:flex;gap:20px;overflow-x:auto;scroll-snap-type:x mandatory;padding:6px 2px 22px;scrollbar-width:thin;scrollbar-color:var(--purple) transparent}
.slider::-webkit-scrollbar{height:8px}
.slider::-webkit-scrollbar-thumb{background:var(--purple2);border-radius:999px}
.slide{flex:0 0 340px;max-width:340px;scroll-snap-align:start;border-radius:var(--radius);overflow:hidden;
  background:linear-gradient(170deg,rgba(168,85,247,.07),rgba(19,13,38,.5));border:1px solid var(--line);
  display:flex;flex-direction:column;transition:transform .2s,border-color .2s,box-shadow .2s}
.slide:hover{transform:translateY(-6px);border-color:var(--purple);box-shadow:0 26px 60px rgba(168,85,247,.28)}
.slide-visual{position:relative;height:170px;display:grid;place-items:center;overflow:hidden;background:linear-gradient(135deg,#1a1230,#0e0a1c)}
.slide-visual.img{padding:18px}
.slide-visual.img img{max-height:130px;width:auto;object-fit:contain;filter:drop-shadow(0 10px 24px rgba(0,0,0,.5))}
.sv-badge{font-family:'Space Grotesk';font-weight:700;font-size:2.4rem;color:#fff;letter-spacing:.04em}
.sv-tag{position:absolute;bottom:12px;left:14px;font-size:.7rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--muted2);background:rgba(0,0,0,.35);padding:4px 10px;border-radius:999px}
.brand-sbn .slide-visual{background:linear-gradient(135deg,#3a1230,#1a0f2e)}.brand-sbn .sv-badge{color:#ff5a4d}
.brand-pj .slide-visual{background:linear-gradient(135deg,#2a0e0c,#140a18)}.brand-pj .sv-badge{color:#e6322b}
.brand-gpt .slide-visual{background:linear-gradient(135deg,#0c2a24,#0e0a1c)}.brand-gpt .sv-badge{color:#50fa7b}
.brand-ror .slide-visual{background:linear-gradient(135deg,#1c1640,#0e0a1c)}.brand-ror .sv-badge{color:#8be9fd}
.brand-ksl .slide-visual{background:linear-gradient(135deg,#10243a,#0e0a1c)}.brand-ksl .sv-badge{color:#7cc4ff}
.slide-body{padding:22px;display:flex;flex-direction:column;gap:8px;flex:1}
.card-label{font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.1em;color:var(--purple)}
.slide-body h3{font-size:1.2rem}
.slide-body p{color:var(--muted2);font-size:.9rem;flex:1}
.slide-body a{font-weight:700;color:var(--cyan);margin-top:4px}
.slide-body a:hover{color:#fff}
.slider-ctrl{display:flex;gap:10px}
.sc-btn{width:46px;height:46px;border-radius:50%;border:1px solid var(--line);background:rgba(168,85,247,.06);color:#fff;
  font-size:1.5rem;cursor:pointer;transition:.18s;display:grid;place-items:center}
.sc-btn:hover{background:var(--grad);color:#0a0810;border-color:transparent;transform:scale(1.06)}

/* ---- process timeline ---- */
.timeline{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.tl-step{position:relative;padding:28px 24px;border-radius:var(--radius);background:linear-gradient(160deg,rgba(168,85,247,.06),rgba(19,13,38,.4));border:1px solid var(--line)}
.tl-num{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;font-family:'Space Grotesk';font-weight:700;
  color:#0a0810;background:var(--grad);box-shadow:var(--glow);margin-bottom:16px}
.tl-step h3{font-size:1.15rem;margin-bottom:8px}
.tl-step p{color:var(--muted2);font-size:.9rem}

/* ---- contact ---- */
.contact{perspective:1200px}
.contact-card{padding:48px;border-radius:26px;border:1px solid var(--line);text-align:center;
  background:linear-gradient(160deg,rgba(168,85,247,.14),rgba(19,13,38,.6));box-shadow:0 30px 80px rgba(0,0,0,.5);transform-style:preserve-3d}
.contact-card h2{max-width:24ch;margin:8px auto 14px}
.contact-card>p{color:var(--muted2);max-width:60ch;margin:0 auto 26px}
.contact-links{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}

/* ---- footer ---- */
.footer{width:min(100% - 32px,var(--max));margin:80px auto 30px;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.84rem;color:var(--muted)}
.footer a{color:var(--purple)}

/* ---- scroll progress / cursor glow / back to top ---- */
.scroll-progress{position:fixed;top:0;left:0;width:100%;height:3px;z-index:120;transform:scaleX(0);transform-origin:0 50%;background:var(--grad);box-shadow:0 0 12px rgba(168,85,247,.7);pointer-events:none}
.cursor-glow{position:fixed;left:50%;top:40%;width:360px;height:360px;border-radius:50%;pointer-events:none;z-index:1;opacity:0;mix-blend-mode:screen;background:radial-gradient(circle,rgba(168,85,247,.14),transparent 65%);transform:translate(-50%,-50%)}
@media(pointer:fine){.cursor-glow{opacity:1}}
.to-top{position:fixed;right:18px;bottom:18px;z-index:90;width:48px;height:48px;border-radius:50%;border:1px solid var(--line);background:rgba(19,13,38,.82);color:#fff;font-size:1.25rem;cursor:pointer;backdrop-filter:blur(8px);display:grid;place-items:center;opacity:0;pointer-events:none;transition:opacity .25s,transform .18s,background .18s}
.to-top.show{opacity:1;pointer-events:auto}
.to-top:hover{background:var(--grad);color:#0a0810;border-color:transparent;transform:translateY(-3px)}

/* ---- reveal ---- */
[data-reveal]{opacity:0;transform:translateY(26px);transition:opacity .7s cubic-bezier(.2,.7,.2,1),transform .7s cubic-bezier(.2,.7,.2,1)}
[data-reveal].in{opacity:1;transform:none}

/* ---- responsive ---- */
@media(max-width:900px){
  .hero{grid-template-columns:1fr;gap:26px;text-align:center;min-height:auto;margin-top:24px}
  .hero-actions,.hero-stats{justify-content:center}
  .hero-portrait{order:-1}
  .float-chip{display:none}            /* were overflowing the viewport */
  .hero-portrait .portrait{width:min(300px,74vw)}
  .about{grid-template-columns:1fr;gap:26px}
  .exp-grid,.timeline{grid-template-columns:1fr 1fr}
  .section-head.row{flex-wrap:wrap}
  .nav,.btn-mini{display:none}
  .burger{display:flex}
  body.nav-open .nav{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;background:rgba(19,13,38,.97);border:1px solid var(--line);border-radius:16px;padding:10px;gap:2px;box-shadow:0 20px 50px rgba(0,0,0,.6)}
}
@media(max-width:560px){
  .exp-grid,.timeline{grid-template-columns:1fr}
  .section{margin-top:60px}
  .hero-title{font-size:2.7rem}
  .hero-lede{font-size:1.05rem}
  .hero-stats{gap:20px}
  .contact-card{padding:30px 20px}
  .brand-txt small{display:none}
  .slide{flex:0 0 84vw;max-width:84vw}
  .marquee-track{font-size:1rem}
}
/* ---- hero intro choreography ---- */
@media(prefers-reduced-motion:no-preference){
  .hero-copy .eyebrow,.hero-copy .hero-title,.hero-copy .hero-roles,.hero-copy .hero-lede,.hero-copy .hero-actions,.hero-copy .hero-stats{opacity:0;animation:rise .85s cubic-bezier(.2,.7,.2,1) forwards}
  .hero-copy .eyebrow{animation-delay:.1s}
  .hero-copy .hero-title{animation-delay:.22s}
  .hero-copy .hero-roles{animation-delay:.42s}
  .hero-copy .hero-lede{animation-delay:.58s}
  .hero-copy .hero-actions{animation-delay:.74s}
  .hero-copy .hero-stats{animation-delay:.9s}
  .hero-portrait .tilt{opacity:0;animation:pwipe 1.1s .35s cubic-bezier(.2,.7,.2,1) forwards}
  .float-chip{opacity:0}
  .chip-1{animation:chippop .5s 1.2s cubic-bezier(.34,1.56,.64,1) forwards,floaty 5s ease-in-out 1.7s infinite}
  .chip-2{animation:chippop .5s 1.35s cubic-bezier(.34,1.56,.64,1) forwards,floaty 6s ease-in-out 1.85s infinite}
  .chip-3{animation:chippop .5s 1.5s cubic-bezier(.34,1.56,.64,1) forwards,floaty 5.5s ease-in-out 2s infinite}
}
@keyframes rise{from{opacity:0;transform:translateY(30px)}to{opacity:1;transform:none}}
@keyframes pwipe{from{opacity:0;transform:scale(.93) rotate(-2deg);filter:blur(14px) saturate(.5)}to{opacity:1;transform:none;filter:none}}
@keyframes chippop{from{opacity:0;transform:translateZ(60px) scale(.4)}to{opacity:1;transform:translateZ(60px) scale(1)}}

@media(prefers-reduced-motion:reduce){*{animation:none!important}[data-reveal]{opacity:1;transform:none}}