:root{
  /* Obsidian & Champagne — premium palette */
  --bg:#0b0a09;
  --bg-2:#12100e;
  --surface:rgba(255,244,228,.03);
  --surface-2:rgba(255,244,228,.06);
  --border:rgba(255,240,220,.09);
  --border-2:rgba(255,240,220,.16);
  --text:#efe9df;
  --muted:#a39c90;
  --dim:#6f695f;
  --violet:#c9a46a;      /* accent: champagne gold */
  --indigo:#9c7646;      /* bronze */
  --cyan:#e7d3ab;        /* light champagne */
  --pink:#9c7646;
  --ivory:#efe9df;
  --grad:linear-gradient(135deg,#f3e3c3 0%,#d6b27a 45%,#a47d4a 100%);
  --radius:18px;
  --shadow:0 30px 80px -20px rgba(0,0,0,.65);
  --ease:cubic-bezier(.2,.8,.2,1);
  --maxw:1200px;
  --serif:"Fraunces","Times New Roman",Georgia,serif;
  --sans:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color-scheme:dark;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3{font-family:var(--serif);font-weight:500;line-height:1.1;letter-spacing:-.02em}
b{font-weight:600;color:#fff}
.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
::selection{background:rgba(201,164,106,.45)}

/* ---------- background layers ---------- */
#bg3d{position:fixed;inset:0;width:100%;height:100%;z-index:0;pointer-events:none}
.noise{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}
.cursor-glow{position:fixed;width:520px;height:520px;border-radius:50%;pointer-events:none;z-index:1;left:0;top:0;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(201,164,106,.13),transparent 60%);transition:opacity .3s;opacity:0}
main,.nav,.footer{position:relative;z-index:2}

/* ---------- loader ---------- */
.loader{position:fixed;inset:0;z-index:100;display:grid;place-items:center;background:var(--bg);transition:opacity .6s var(--ease),visibility .6s}
.loader.done{opacity:0;visibility:hidden}
.loader span{position:absolute;font-family:var(--serif);font-weight:700;font-size:22px}
.loader-ring{width:74px;height:74px;border-radius:50%;border:2px solid transparent;border-top-color:var(--violet);border-right-color:var(--cyan);animation:spin 1s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 24px;border-radius:999px;font-weight:600;font-size:15px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),background .3s;white-space:nowrap}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--ivory);color:#0b0a09;box-shadow:0 10px 30px -12px rgba(239,233,223,.35)}
.btn-primary:hover{background:#fff;box-shadow:0 16px 40px -14px rgba(239,233,223,.45)}
.btn-glass{background:var(--surface-2);border:1px solid var(--border-2);backdrop-filter:blur(12px)}
.btn-glass:hover{background:rgba(255,255,255,.12)}
.btn-ghost{border:1px solid var(--border-2)}
.btn-ghost:hover{background:var(--surface-2)}
.btn-sm{padding:9px 16px;font-size:14px;gap:6px}
.glass{background:linear-gradient(160deg,rgba(255,255,255,.06),rgba(255,255,255,.015));border:1px solid var(--border);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-radius:var(--radius)}

/* ---------- nav ---------- */
.nav{position:fixed;top:14px;left:50%;transform:translateX(-50%);width:min(var(--maxw),calc(100% - 32px));display:flex;align-items:center;justify-content:space-between;padding:10px 12px 10px 18px;border-radius:999px;z-index:50;transition:background .3s,border-color .3s,box-shadow .3s;border:1px solid transparent}
.nav.scrolled{background:rgba(18,16,13,.72);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-color:var(--border);box-shadow:0 10px 40px -15px rgba(0,0,0,.7)}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700}
.brand-mark{width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:var(--grad);color:#0b0a09;font-size:14px}
.brand-name{font-size:18px}.brand-name b{color:var(--cyan)}
.nav-links{display:flex;gap:4px}
.nav-links a{padding:8px 14px;border-radius:999px;font-size:14px;color:var(--muted);transition:color .2s,background .2s}
.nav-links a:hover,.nav-links a.active{color:#fff;background:var(--surface-2)}
.nav-cta{display:flex;gap:8px;align-items:center}
.burger{display:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--border-2);position:relative}
.burger span{position:absolute;left:11px;right:11px;height:2px;background:#fff;border-radius:2px;transition:transform .3s}
.burger span:first-child{top:15px}.burger span:last-child{top:22px}
.burger[aria-expanded="true"] span:first-child{transform:translateY(3.5px) rotate(45deg)}
.burger[aria-expanded="true"] span:last-child{transform:translateY(-3.5px) rotate(-45deg)}

/* ---------- hero ---------- */
.hero{min-height:100svh;max-width:var(--maxw);margin:0 auto;padding:130px 24px 80px;display:grid;grid-template-columns:1.15fr .85fr;align-items:center;gap:48px;position:relative}
.pill{display:inline-flex;align-items:center;gap:10px;padding:8px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--border);font-size:13px;color:var(--muted);margin-bottom:26px}
.dot{width:8px;height:8px;border-radius:50%;background:#9cc5a1;box-shadow:0 0 0 0 rgba(156,197,161,.6);animation:pulse 2s infinite;display:inline-block}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(156,197,161,0)}100%{box-shadow:0 0 0 0 rgba(156,197,161,0)}}
.hero h1{margin-bottom:18px}
.hero .hi{display:block;font-size:20px;font-weight:500;color:var(--muted);font-family:Inter;letter-spacing:0;margin-bottom:10px}
.hero .name{display:block;font-size:clamp(42px,6.4vw,84px);font-weight:700}
.role{font-size:clamp(18px,2.2vw,24px);color:var(--text);margin-bottom:18px;font-family:var(--serif);font-weight:500}
.typed{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-weight:700}
.caret{color:var(--cyan);animation:blink 1s steps(1) infinite;margin-left:2px}
@keyframes blink{50%{opacity:0}}
.lead{font-size:18px;color:var(--muted);max-width:540px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-social{display:flex;align-items:center;gap:12px;margin-top:36px;flex-wrap:wrap}
.hero-social a{width:44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--surface);border:1px solid var(--border);transition:transform .3s var(--ease),background .3s,border-color .3s}
.hero-social a:hover{transform:translateY(-3px);background:var(--surface-2);border-color:var(--violet)}
.hero-social svg{width:20px;height:20px}
.divider{width:1px;height:24px;background:var(--border-2);margin:0 6px}
.loc{display:inline-flex;align-items:center;gap:6px;font-size:14px;color:var(--muted)}

.hero-visual{display:flex;justify-content:center;perspective:1200px}
.portrait{position:relative;width:min(420px,80vw);aspect-ratio:1;transform-style:preserve-3d;transition:transform .2s ease-out}
.portrait picture,.portrait>picture img{position:absolute;inset:9%;border-radius:50%;overflow:hidden;width:82%;height:82%;object-fit:cover}
.portrait picture{box-shadow:0 40px 80px -20px rgba(0,0,0,.8),0 0 0 1px rgba(255,255,255,.1);transform:translateZ(40px)}
.portrait picture img{width:100%;height:100%;object-fit:cover}
.portrait-ring{position:absolute;inset:0;border-radius:50%;background:conic-gradient(from 0deg,#f3e3c3,#a47d4a,#e7d3ab,#6e5230,#f3e3c3);animation:spin 8s linear infinite;-webkit-mask:radial-gradient(circle,transparent 63%,#000 63.5%,#000 64.5%,transparent 65%);mask:radial-gradient(circle,transparent 63%,#000 63.5%,#000 64.5%,transparent 65%);opacity:.9}
.portrait-ring::after{content:"";position:absolute;inset:0;border-radius:50%;background:inherit}
.portrait-glow{position:absolute;inset:12%;border-radius:50%;background:radial-gradient(circle,rgba(201,164,106,.55),rgba(231,211,171,.25) 50%,transparent 70%);filter:blur(40px);transform:translateZ(-40px) scale(1.25)}
.float-chip{position:absolute;display:flex;align-items:center;gap:8px;padding:10px 16px;border-radius:14px;font-size:14px;font-weight:500;background:rgba(22,19,16,.72);border:1px solid var(--border-2);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:var(--shadow);transform:translateZ(90px);animation:float 6s ease-in-out infinite;white-space:nowrap}
.float-chip b{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:16px}
.chip-a{top:8%;left:-6%}
.chip-b{bottom:14%;right:-8%;animation-delay:-2s}
.chip-c{bottom:-2%;left:6%;animation-delay:-4s}
@keyframes float{0%,100%{translate:0 0}50%{translate:0 -12px}}
.scroll-hint{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);width:26px;height:42px;border:2px solid var(--border-2);border-radius:20px}
.scroll-hint span{position:absolute;left:50%;top:8px;width:4px;height:8px;margin-left:-2px;border-radius:2px;background:#fff;animation:scroll 1.8s infinite}
@keyframes scroll{0%{opacity:0;transform:translateY(0)}40%{opacity:1}100%{opacity:0;transform:translateY(12px)}}

/* ---------- marquee ---------- */
.marquee{position:relative;z-index:2;border-block:1px solid var(--border);background:rgba(255,255,255,.02);overflow:hidden;padding:20px 0;-webkit-mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent);mask:linear-gradient(90deg,transparent,#000 10%,#000 90%,transparent)}
.marquee-track{display:flex;gap:28px;width:max-content;animation:marquee 40s linear infinite;font-family:var(--serif);font-size:22px;font-weight:600;color:var(--muted);align-items:center}
.marquee-track i{font-style:normal;color:var(--violet)}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
.section{max-width:var(--maxw);margin:0 auto;padding:120px 24px 40px}
.section-head{margin-bottom:56px;max-width:760px}
.eyebrow{display:inline-block;font-size:13px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--cyan);margin-bottom:16px}
.section-head h2,.contact h2{font-size:clamp(32px,4.6vw,56px);font-weight:700}
.sub{color:var(--muted);margin-top:16px;font-size:17px}

/* about */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.about-text p{color:var(--muted);font-size:17px;margin-bottom:18px}
.edu{display:flex;gap:14px;align-items:center;margin-top:28px;padding:16px 20px;border-radius:16px;background:var(--surface);border:1px solid var(--border);color:var(--cyan)}
.edu div{display:flex;flex-direction:column;color:var(--text)}
.edu span{font-size:14px;color:var(--muted)}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{padding:26px 24px;transition:transform .4s var(--ease),border-color .3s}
.stat:hover{transform:translateY(-4px);border-color:var(--border-2)}
.stat b{display:block;font-family:var(--serif);font-size:46px;line-height:1;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:10px}
.stat span{color:var(--muted);font-size:14px}
.skills{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:56px}
.skill-card{padding:24px}
.skill-ico{font-size:24px;margin-bottom:14px}
.skill-card h3{font-size:18px;margin-bottom:14px}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tags span{font-size:12.5px;padding:6px 11px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);color:#d9d2c5}

/* ---------- projects ---------- */
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:34px}
.filters button{padding:9px 18px;border-radius:999px;border:1px solid var(--border);background:var(--surface);font-size:14px;color:var(--muted);transition:all .25s}
.filters button:hover{color:#fff;border-color:var(--border-2)}
.filters button.active{background:#fff;color:#0b0a09;border-color:#fff}
.projects-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.project{position:relative;display:flex;flex-direction:column;overflow:hidden;cursor:pointer;transition:transform .5s var(--ease),border-color .3s,box-shadow .5s var(--ease),opacity .4s;transform-style:preserve-3d;--accent:#c9a46a}
.project:hover{border-color:color-mix(in srgb,var(--accent) 55%,transparent);box-shadow:0 30px 70px -25px color-mix(in srgb,var(--accent) 55%,transparent)}
.project.hide{display:none}
.project.wide{grid-column:span 2}
.p-stage{position:relative;height:300px;overflow:hidden;background:radial-gradient(120% 90% at 50% 0%,color-mix(in srgb,var(--accent) 38%,transparent),transparent 70%),linear-gradient(180deg,rgba(255,255,255,.03),transparent);perspective:900px;border-bottom:1px solid var(--border)}
.p-stage::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:32px 32px;-webkit-mask:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 75%);mask:radial-gradient(ellipse at 50% 40%,#000 20%,transparent 75%)}
.phones{position:absolute;left:50%;top:34px;transform-style:preserve-3d;transition:transform .7s var(--ease)}
.phone{position:absolute;top:0;width:150px;height:310px;border-radius:26px;padding:6px;background:linear-gradient(145deg,#2b2621,#0f0d0b);box-shadow:0 30px 60px -15px rgba(0,0,0,.8),inset 0 0 0 1px rgba(255,255,255,.12);transition:transform .7s var(--ease)}
.phone img{width:100%;height:100%;object-fit:cover;object-position:top;border-radius:21px;background:#1a1714}
.phone::after{content:"";position:absolute;top:12px;left:50%;width:44px;height:12px;margin-left:-22px;border-radius:10px;background:#090807}
.phone.p1{left:-75px;z-index:3;transform:translateZ(40px)}
.phone.p2{left:-190px;z-index:2;transform:translateY(26px) rotateY(18deg) rotateZ(-6deg) scale(.9)}
.phone.p3{left:40px;z-index:2;transform:translateY(26px) rotateY(-18deg) rotateZ(6deg) scale(.9)}
.project:hover .phone.p1{transform:translateZ(60px) translateY(-10px)}
.project:hover .phone.p2{transform:translateY(16px) translateX(-16px) rotateY(24deg) rotateZ(-9deg) scale(.92)}
.project:hover .phone.p3{transform:translateY(16px) translateX(16px) rotateY(-24deg) rotateZ(9deg) scale(.92)}
.project.wide .phone.p2{left:-250px}.project.wide .phone.p3{left:100px}
.project.wide .phone.p4{left:-400px;transform:translateY(52px) rotateY(24deg) rotateZ(-10deg) scale(.8);z-index:1}
.project.wide .phone.p5{left:250px;transform:translateY(52px) rotateY(-24deg) rotateZ(10deg) scale(.8);z-index:1}
.phone.p4,.phone.p5{display:none}
.project.wide .phone.p4,.project.wide .phone.p5{display:block}
.p-badge{position:absolute;top:16px;left:16px;z-index:5;font-size:12px;font-weight:600;padding:6px 12px;border-radius:999px;background:rgba(14,12,10,.7);border:1px solid var(--border-2);backdrop-filter:blur(10px)}
.p-feat{position:absolute;top:16px;right:16px;z-index:5;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:6px 10px;border-radius:999px;background:var(--grad);color:#0b0a09}
.p-body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:14px;flex:1}
.p-title{display:flex;gap:14px;align-items:center}
.p-icon{width:52px;height:52px;border-radius:14px;flex:none;box-shadow:0 8px 20px -6px rgba(0,0,0,.6),0 0 0 1px rgba(255,255,255,.1);background:#1c1915;object-fit:cover}
.p-title h3{font-size:20px}
.p-title small{display:block;color:var(--muted);font-size:13px;margin-top:3px}
.p-desc{color:var(--muted);font-size:14.5px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.project.wide .p-desc{-webkit-line-clamp:2}
.p-tech{display:flex;flex-wrap:wrap;gap:6px}
.p-tech span{font-size:12px;padding:4px 10px;border-radius:999px;background:var(--surface-2);color:#d2cabb}
.stores{display:flex;gap:8px;flex-wrap:wrap;margin-top:auto;padding-top:6px}
.store{display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:12px;background:#0e0c0a;border:1px solid var(--border-2);transition:transform .25s var(--ease),border-color .25s,background .25s}
.store:hover{transform:translateY(-2px);border-color:#fff;background:#1a1714}
.store svg{width:18px;height:18px;flex:none}
.store span{display:flex;flex-direction:column;line-height:1.15}
.store small{font-size:9px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.store b{font-size:13px}
.p-more{font-size:13px;color:var(--muted);display:inline-flex;align-items:center;gap:6px;transition:color .2s}
.project:hover .p-more{color:#fff}

/* ---------- timeline ---------- */
.timeline{position:relative;padding-left:34px;max-width:900px}
.timeline::before{content:"";position:absolute;left:9px;top:8px;bottom:8px;width:2px;background:linear-gradient(180deg,var(--violet),var(--cyan),transparent)}
.tl-item{position:relative;margin-bottom:26px}
.tl-dot{position:absolute;left:-34px;top:26px;width:20px;height:20px;border-radius:50%;background:var(--bg);border:3px solid var(--violet);box-shadow:0 0 18px rgba(201,164,106,.7)}
.tl-card{padding:26px 28px}
.tl-top{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:baseline;margin-bottom:8px}
.tl-top h3{font-size:21px}
.tl-top h3 span{color:var(--cyan);font-weight:500}
.tl-top time{font-size:13px;color:var(--muted);padding:4px 12px;border-radius:999px;background:var(--surface-2);white-space:nowrap}
.tl-sub{color:var(--dim);font-size:14px;margin-bottom:12px}
.tl-card ul{list-style:none;display:grid;gap:9px}
.tl-card li{position:relative;padding-left:20px;color:var(--muted);font-size:15px}
.tl-card li::before{content:"";position:absolute;left:0;top:10px;width:7px;height:7px;border-radius:2px;background:var(--grad);transform:rotate(45deg)}

/* ---------- services ---------- */
.services{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;perspective:1000px}
.service{padding:30px 26px;transition:transform .2s ease-out,border-color .3s;transform-style:preserve-3d}
.service:hover{border-color:var(--border-2)}
.svc-ico{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(201,164,106,.3),rgba(231,211,171,.2));border:1px solid var(--border-2);margin-bottom:20px;transform:translateZ(30px)}
.svc-ico svg{width:26px;height:26px}
.service h3{font-size:19px;margin-bottom:10px;transform:translateZ(20px)}
.service p{color:var(--muted);font-size:14.5px}

/* ---------- contact ---------- */
.contact{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;padding:56px;position:relative;overflow:hidden}
.contact::before{content:"";position:absolute;width:500px;height:500px;right:-150px;top:-200px;border-radius:50%;background:radial-gradient(circle,rgba(201,164,106,.35),transparent 65%);pointer-events:none}
.contact-copy p{color:var(--muted);margin:18px 0 30px;font-size:17px;max-width:460px}
.contact-list{display:grid;gap:12px;align-content:center;position:relative}
.c-item{display:flex;gap:14px;align-items:center;padding:16px 18px;border-radius:16px;background:rgba(0,0,0,.25);border:1px solid var(--border);transition:border-color .25s,transform .25s var(--ease)}
a.c-item:hover{border-color:var(--violet);transform:translateX(4px)}
.c-ico{width:40px;height:40px;border-radius:12px;display:grid;place-items:center;background:var(--surface-2);font-size:18px;font-weight:700;flex:none}
.c-item small{display:block;color:var(--muted);font-size:12px}
.c-item b{font-size:15px;word-break:break-word}

/* ---------- footer ---------- */
.footer{max-width:var(--maxw);margin:60px auto 0;padding:30px 24px 40px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;color:var(--dim);font-size:14px;gap:16px}
.to-top{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--border-2);font-size:18px;flex:none}
.to-top:hover{background:var(--surface-2)}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:80;display:grid;place-items:center;padding:20px;visibility:hidden;opacity:0;transition:opacity .35s,visibility .35s}
.modal.open{visibility:visible;opacity:1}
.modal-backdrop{position:absolute;inset:0;background:rgba(6,5,4,.78);backdrop-filter:blur(8px)}
.modal-panel{position:relative;width:min(1000px,100%);max-height:90vh;overflow:auto;background:rgba(18,16,13,.96);transform:translateY(30px) scale(.97);transition:transform .45s var(--ease);overscroll-behavior:contain}
.modal.open .modal-panel{transform:none}
.modal-close{position:sticky;top:14px;float:right;margin:14px 14px 0 0;width:40px;height:40px;border-radius:50%;background:var(--surface-2);border:1px solid var(--border-2);z-index:3}
.modal-body{padding:34px}
.m-head{display:flex;gap:18px;align-items:center;margin-bottom:20px}
.m-head img{width:76px;height:76px;border-radius:20px;box-shadow:0 0 0 1px rgba(255,255,255,.12)}
.m-head h3{font-size:30px}
.m-head small{color:var(--muted);font-size:14px}
.m-desc{color:var(--muted);font-size:16px;margin-bottom:22px;max-width:760px}
.m-cols{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:26px}
.m-cols h4{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--cyan);margin-bottom:10px}
.m-cols ul{list-style:none;display:grid;gap:6px}
.m-cols li{color:#d9d2c5;font-size:14.5px;padding-left:18px;position:relative}
.m-cols li::before{content:"✓";position:absolute;left:0;color:#9cc5a1}
.gallery{display:flex;gap:14px;overflow-x:auto;padding:6px 2px 16px;scroll-snap-type:x mandatory;margin-bottom:22px}
.gallery button{flex:none;width:190px;height:380px;border-radius:20px;overflow:hidden;border:1px solid var(--border-2);scroll-snap-align:start;transition:transform .3s var(--ease);background:#1a1714}
.gallery button:hover{transform:translateY(-4px)}
.gallery img{width:100%;height:100%;object-fit:cover;object-position:top}
.gallery::-webkit-scrollbar{height:6px}.gallery::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:6px}

.lightbox{position:fixed;inset:0;z-index:90;background:rgba(0,0,0,.92);display:grid;place-items:center;visibility:hidden;opacity:0;transition:opacity .3s}
.lightbox.open{visibility:visible;opacity:1}
.lightbox img{max-height:88vh;max-width:88vw;border-radius:18px}
.lb-close{position:absolute;top:20px;right:20px;width:44px;height:44px;border-radius:50%;background:var(--surface-2);font-size:18px}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;background:var(--surface-2);font-size:32px;line-height:1}
.lb-prev{left:20px}.lb-next{right:20px}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(34px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media (max-width:1060px){
  .projects-grid{grid-template-columns:repeat(2,1fr)}
  .skills,.services{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:900px){
  .hero{grid-template-columns:1fr;text-align:center;padding-top:120px;gap:40px}
  .hero-copy{order:2}.hero-visual{order:1}
  .lead{margin-inline:auto}
  .hero-actions,.hero-social{justify-content:center}
  .about-grid,.contact{grid-template-columns:1fr}
  .contact{padding:36px 26px}
  .nav-links{position:fixed;top:72px;left:0;right:0;flex-direction:column;padding:14px;border-radius:22px;background:rgba(18,16,13,.95);border:1px solid var(--border);backdrop-filter:blur(18px);transform:translateY(-10px);opacity:0;visibility:hidden;transition:all .3s var(--ease)}
  .nav-links.open{transform:none;opacity:1;visibility:visible}
  .nav-links a{padding:14px 18px;font-size:16px}
  .burger{display:block}
  .portrait{width:min(320px,74vw)}
  .chip-a{left:-4%}.chip-b{right:-4%}
}
@media (max-width:680px){
  .projects-grid{grid-template-columns:1fr}
  .project.wide{grid-column:auto}
  .project.wide .phone.p4,.project.wide .phone.p5{display:none}
  .project.wide .phone.p2{left:-190px}.project.wide .phone.p3{left:40px}
  .skills,.services,.stats{grid-template-columns:1fr 1fr}
  .section{padding:90px 16px 30px}
  .hero{padding-inline:16px}
  .m-cols{grid-template-columns:1fr}
  .modal-body{padding:22px}
  .m-head h3{font-size:24px}
  .gallery button{width:150px;height:300px}
  .footer{flex-direction:column;text-align:center}
  .stat b{font-size:36px}
  .float-chip{font-size:12px;padding:8px 12px}
  .brand-name{display:none}
  .timeline{padding-left:26px}.tl-dot{left:-26px}.timeline::before{left:8px}
  .tl-card{padding:20px}
}
@media (max-width:420px){
  .skills,.services{grid-template-columns:1fr}
  .btn{padding:13px 20px}
  .lb-nav{width:40px;height:40px;font-size:24px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}
/* hide alt text while remote screenshots load / if they fail */
img[referrerpolicy]{color:transparent;font-size:0}

/* ================= AI CHAT WIDGET ================= */
.ai-chat{position:fixed;right:22px;bottom:22px;z-index:70;font-size:15px}
.ai-fab{position:relative;display:flex;align-items:center;gap:10px;height:60px;padding:0 20px 0 17px;border-radius:999px;color:#0b0a09;background:var(--ivory);box-shadow:0 18px 40px -14px rgba(0,0,0,.8),0 0 0 1px rgba(201,164,106,.5);transition:transform .35s var(--ease),padding .35s var(--ease)}
.ai-fab:hover{transform:translateY(-3px) scale(1.03)}
.ai-fab-label{font-weight:600;white-space:nowrap}
.ai-fab-ring{position:absolute;inset:-4px;border-radius:inherit;border:2px solid rgba(201,164,106,.6);animation:aiPulse 2.4s infinite;pointer-events:none}
@keyframes aiPulse{0%{transform:scale(.95);opacity:.9}100%{transform:scale(1.25);opacity:0}}
.ai-ico-close{display:none}
.ai-chat.open .ai-ico-open,.ai-chat.open .ai-fab-label,.ai-chat.open .ai-fab-ring{display:none}
.ai-chat.open .ai-ico-close{display:block}
.ai-chat.open .ai-fab{padding:0;width:60px;justify-content:center}
.ai-chat.nudge .ai-fab{animation:aiBounce 1s var(--ease) 2}
@keyframes aiBounce{30%{transform:translateY(-8px)}60%{transform:translateY(0)}}
.ai-chat.nudge .ai-fab::before{content:"Ask me anything about Sohaib";position:absolute;right:0;bottom:74px;padding:10px 14px;border-radius:14px 14px 4px 14px;background:var(--ivory);color:#0b0a09;font-size:13.5px;font-weight:600;white-space:nowrap;box-shadow:0 12px 30px -8px rgba(0,0,0,.6)}

.ai-panel{position:absolute;right:0;bottom:76px;width:min(390px,calc(100vw - 32px));height:min(600px,calc(100svh - 120px));display:flex;flex-direction:column;border-radius:24px;overflow:hidden;background:rgba(18,16,13,.94);border:1px solid var(--border-2);backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px);box-shadow:0 40px 90px -20px rgba(0,0,0,.85),0 0 0 1px rgba(201,164,106,.15);transform-origin:bottom right;transform:translateY(16px) scale(.94);opacity:0;visibility:hidden;transition:transform .35s var(--ease),opacity .25s,visibility .35s}
.ai-chat.open .ai-panel{transform:none;opacity:1;visibility:visible}
.ai-head{display:flex;align-items:center;gap:12px;padding:14px 14px 14px 16px;background:linear-gradient(120deg,rgba(201,164,106,.14),rgba(156,118,70,.06));border-bottom:1px solid var(--border)}
.ai-avatar{position:relative;flex:none}
.ai-avatar img{width:40px;height:40px;border-radius:50%;object-fit:cover;border:2px solid rgba(255,255,255,.25)}
.ai-online{position:absolute;right:0;bottom:0;width:11px;height:11px;border-radius:50%;background:#9cc5a1;border:2px solid #12100e}
.ai-meta{flex:1;display:flex;flex-direction:column;line-height:1.25;min-width:0}
.ai-meta b{font-size:15px}.ai-meta small{color:var(--muted);font-size:12px}
.ai-reset,.ai-x{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;color:var(--muted);transition:background .2s,color .2s;font-size:16px}
.ai-reset:hover,.ai-x:hover{background:var(--surface-2);color:#fff}
.ai-log{flex:1;overflow-y:auto;padding:16px 14px 8px;display:flex;flex-direction:column;gap:10px;overscroll-behavior:contain}
.ai-log::-webkit-scrollbar{width:6px}.ai-log::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:6px}
.ai-msg{max-width:86%;padding:10px 14px;border-radius:18px;font-size:14.5px;line-height:1.55;word-wrap:break-word;animation:aiIn .3s var(--ease)}
@keyframes aiIn{from{opacity:0;transform:translateY(8px)}}
.ai-msg p+p{margin-top:6px}
.ai-msg ul{margin:6px 0 2px 18px;display:grid;gap:4px}
.ai-msg a{color:#e7d3ab;text-decoration:underline;text-underline-offset:2px;font-weight:500}
.ai-msg.bot{align-self:flex-start;background:var(--surface-2);border:1px solid var(--border);border-bottom-left-radius:6px;color:#e6dfd2}
.ai-msg.me{align-self:flex-end;background:var(--violet);color:#0b0a09;font-weight:500;border-bottom-right-radius:6px}
.ai-msg.me a{color:#0b0a09}
.ai-msg.err{border-color:rgba(248,113,113,.4)}
.ai-typing{display:flex;gap:5px;padding:14px 16px}
.ai-typing span{width:7px;height:7px;border-radius:50%;background:var(--muted);animation:aiDot 1.2s infinite}
.ai-typing span:nth-child(2){animation-delay:.15s}.ai-typing span:nth-child(3){animation-delay:.3s}
@keyframes aiDot{0%,60%,100%{opacity:.3;transform:translateY(0)}30%{opacity:1;transform:translateY(-4px)}}
.ai-chips{display:flex;flex-wrap:wrap;gap:6px;padding:0 14px 10px}
.ai-chips:empty{display:none}
.ai-chips button{font-size:12.5px;padding:7px 11px;border-radius:999px;border:1px solid var(--border-2);background:rgba(255,255,255,.03);color:#d9d2c5;transition:all .2s;text-align:left}
.ai-chips button:hover{border-color:var(--violet);color:#fff;background:rgba(201,164,106,.15)}
.ai-form{display:flex;gap:8px;padding:10px 12px;border-top:1px solid var(--border);background:rgba(0,0,0,.2)}
.ai-input{flex:1;min-width:0;height:44px;padding:0 16px;border-radius:999px;border:1px solid var(--border-2);background:rgba(255,255,255,.05);color:#fff;font:inherit;font-size:14.5px;outline:none;transition:border-color .2s}
.ai-input:focus{border-color:var(--violet)}
.ai-input::placeholder{color:var(--dim)}
.ai-send{width:44px;height:44px;flex:none;border-radius:50%;display:grid;place-items:center;color:#0b0a09;background:var(--violet);transition:transform .2s,opacity .2s}
.ai-send:hover{transform:scale(1.06)}.ai-send:disabled{opacity:.5}
.ai-foot{font-size:11.5px;color:var(--dim);text-align:center;padding:0 12px 10px;background:rgba(0,0,0,.2)}
.ai-foot a{color:var(--muted);text-decoration:underline}
@media (max-width:520px){
  .ai-chat{right:14px;bottom:14px}
  .ai-fab{height:54px;padding:0 16px 0 14px}
  .ai-chat.open .ai-fab{width:54px}
  .ai-panel{position:fixed;left:10px;right:10px;bottom:78px;width:auto;height:calc(100svh - 100px)}
  .ai-chat.nudge .ai-fab::before{bottom:66px;font-size:12.5px}
  .ai-chips{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none}
  .ai-chips button{flex:none;white-space:nowrap}
}
.footer{padding-bottom:100px}

/* ===== Ask-AI entry points (nav + hero) ===== */
.btn-ai{position:relative;color:#0b0a09;background:var(--grad);box-shadow:0 8px 24px -10px rgba(201,164,106,.7);overflow:hidden}
.btn-ai::after{content:"";position:absolute;inset:0;background:linear-gradient(100deg,transparent 35%,rgba(255,255,255,.35) 50%,transparent 65%);transform:translateX(-120%);animation:aiShine 6s ease-in-out infinite}
@keyframes aiShine{60%,100%{transform:translateX(120%)}}
.btn-ai .spark,.btn-ai-outline .spark{display:inline-block}
.btn-ai-outline{border:1px solid rgba(201,164,106,.55);background:transparent;color:var(--cyan)}
.btn-ai-outline:hover{background:rgba(201,164,106,.1);border-color:var(--violet)}
.hero-pills{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:26px}
.hero-pills .pill{margin-bottom:0}
.pill-ai{cursor:pointer;color:#efe6d4;border-color:rgba(201,164,106,.55);background:rgba(201,164,106,.07);transition:transform .25s var(--ease),border-color .25s}
.pill-ai:hover{transform:translateY(-2px);border-color:#e7d3ab}
.pill-ai .new{font-size:10.5px;font-weight:800;letter-spacing:.08em;padding:3px 7px;border-radius:999px;background:var(--grad);color:#0b0a09}
.pill-ai .arr{transition:transform .25s}.pill-ai:hover .arr{transform:translateX(3px)}
@media (max-width:900px){.hero-pills{justify-content:center}}
@media (max-width:520px){.btn-ai{padding:9px 13px;font-size:13px}}

/* =====================================================================
   PREMIUM REFINEMENTS — editorial serif, restrained gold, flatter glass
   ===================================================================== */
body{font-family:var(--sans);letter-spacing:-.005em}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.025em;font-optical-sizing:auto}
b{color:var(--text)}
.grad{font-style:italic;font-weight:400;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;padding-right:.06em}
::selection{background:rgba(201,164,106,.35);color:#fff}

/* surfaces: quiet, flat, hairline borders */
.glass{background:rgba(255,244,228,.025);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border:1px solid var(--border)}
.cursor-glow{background:radial-gradient(circle,rgba(201,164,106,.07),transparent 60%)}
.noise{opacity:.06}

/* nav */
.brand{font-family:var(--serif);font-weight:500}
.brand-mark{font-family:var(--serif);font-weight:600;font-style:italic;font-size:15px}
.brand-name{font-size:19px}.brand-name b{color:var(--violet)}
.nav-links a{letter-spacing:.01em}
.nav-links a:hover,.nav-links a.active{color:var(--text);background:transparent;box-shadow:inset 0 -1px 0 var(--violet);border-radius:0}

/* hero */
.hero .hi{font-family:var(--sans);font-size:15px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--violet)}
.hero .name{font-weight:400;font-size:clamp(46px,6.8vw,92px);line-height:1.02}
.role{font-family:var(--sans);font-weight:400;color:var(--muted)}
.typed{font-family:var(--serif);font-style:italic;font-weight:500;font-size:1.12em}
.caret{color:var(--violet)}
.pill{background:transparent}
.float-chip{background:rgba(18,16,13,.8);border-color:rgba(201,164,106,.25)}
.float-chip b{font-family:var(--serif);font-style:italic;font-weight:600}
.portrait-ring{opacity:.75}
.portrait-glow{background:radial-gradient(circle,rgba(201,164,106,.28),rgba(156,118,70,.12) 50%,transparent 70%)}
.hero-social a:hover{border-color:var(--violet);color:var(--cyan)}

/* marquee */
.marquee-track{font-family:var(--serif);font-weight:400;font-style:italic;font-size:26px;color:#8e877b}
.marquee-track i{color:var(--violet);font-size:7px;font-style:normal}

/* sections */
.eyebrow{color:var(--violet);font-weight:500;letter-spacing:.22em;font-size:12px}
.section-head h2,.contact h2{font-weight:400;line-height:1.08}
.stat b{font-family:var(--serif);font-weight:400;font-size:54px}
.edu{color:var(--violet)}
.skill-ico{font-family:var(--serif);font-style:italic;font-size:15px;color:var(--violet);width:36px;height:36px;border-radius:50%;border:1px solid rgba(201,164,106,.35);display:grid;place-items:center;margin-bottom:18px}
.skill-card h3{font-size:20px;font-weight:500}
.tags span{background:transparent;border-color:var(--border-2);color:#cfc7b8}

/* projects */
.filters button.active{background:var(--ivory);color:#0b0a09;border-color:var(--ivory)}
.p-stage{background:radial-gradient(120% 90% at 50% 0%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 70%),linear-gradient(180deg,rgba(255,244,228,.025),transparent)}
.p-stage::before{background-image:linear-gradient(rgba(255,244,228,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,244,228,.035) 1px,transparent 1px)}
.project:hover{border-color:rgba(201,164,106,.4);box-shadow:0 30px 70px -30px rgba(0,0,0,.9)}
.p-feat{background:transparent;color:var(--cyan);border:1px solid rgba(201,164,106,.5);letter-spacing:.14em;font-weight:600}
.p-badge{background:rgba(14,12,10,.75);font-weight:500}
.p-title h3{font-size:22px;font-weight:500}
.p-tech span{background:transparent;border:1px solid var(--border);color:#bfb7a8}
.store{background:#0e0c0a}
.store:hover{border-color:var(--violet)}
.p-more{color:var(--violet)}

/* timeline */
.timeline::before{width:1px;left:9.5px;background:linear-gradient(180deg,var(--violet),rgba(201,164,106,.15))}
.tl-dot{border-width:2px;box-shadow:0 0 0 5px var(--bg);width:20px;height:20px}
.tl-top h3{font-weight:500}
.tl-top h3 span{color:var(--violet);font-style:italic;font-weight:400}
.tl-card li::before{background:var(--violet);width:5px;height:5px;top:11px;border-radius:50%;transform:none}

/* services + contact */
.svc-ico{background:transparent;border:1px solid rgba(201,164,106,.35);color:var(--violet);border-radius:50%}
.service h3{font-weight:500}
.contact::before{background:radial-gradient(circle,rgba(201,164,106,.14),transparent 65%)}
a.c-item:hover{border-color:rgba(201,164,106,.6)}
.c-ico{color:var(--violet);font-family:var(--serif)}
.m-cols h4{color:var(--violet)}
.m-cols li::before{color:var(--violet)}
.m-head h3{font-weight:500}

/* AI widget in the new palette */
.ai-fab-ring{border-color:rgba(201,164,106,.55)}
.ai-meta b{font-family:var(--serif);font-weight:500;font-size:16px}
.ai-avatar img{border-color:rgba(201,164,106,.6)}
.pill-ai{color:var(--text);border-color:rgba(201,164,106,.45)}
.pill-ai .new{background:var(--grad);color:#0b0a09}

/* =====================================================================
   ASK-AI ATTENTION ANIMATIONS
   ===================================================================== */
@property --ang{syntax:"<angle>";inherits:false;initial-value:0deg}
@keyframes angSpin{to{--ang:360deg}}
@keyframes livePulse{0%{box-shadow:0 0 0 0 rgba(156,197,161,.7)}70%{box-shadow:0 0 0 7px rgba(156,197,161,0)}100%{box-shadow:0 0 0 0 rgba(156,197,161,0)}}
.live{display:inline-block;width:7px;height:7px;border-radius:50%;background:#9cc5a1;animation:livePulse 1.8s infinite;flex:none;font-style:normal}

/* rotating gold light traced around the border */
.btn-ai,.btn-ai-outline,.pill-ai,.ai-fab{isolation:isolate}
.btn-ai-outline::before,.pill-ai::before,.ai-fab::after{content:"";position:absolute;inset:-1.5px;border-radius:inherit;padding:1.5px;
  background:conic-gradient(from var(--ang),transparent 0 62%,#f3e3c3 78%,#c9a46a 86%,transparent 94%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;
  animation:angSpin 3.2s linear infinite;pointer-events:none;z-index:1}
.btn-ai-outline,.pill-ai{position:relative;border-color:rgba(201,164,106,.28)}
.btn-ai{gap:8px;animation:aiGlow 2.8s ease-in-out infinite}
.btn-ai .live{background:#0b0a09;animation:none;opacity:.75}
@keyframes aiGlow{0%,100%{box-shadow:0 8px 24px -10px rgba(201,164,106,.6)}50%{box-shadow:0 8px 34px -4px rgba(201,164,106,.95),0 0 0 4px rgba(201,164,106,.12)}}
.btn-ai-outline{gap:9px}

/* hero pill with cycling question */
.pill-ai{gap:10px;padding-right:14px}
.pill-ai .new{display:inline-flex;align-items:center;gap:6px}
.pill-ai .new .live{background:#0b0a09;animation:none;width:6px;height:6px}
.pill-q{display:inline-block;transition:opacity .35s,transform .35s;max-width:min(360px,62vw);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.pill-q.out{opacity:0;transform:translateY(-6px)}

/* floating button: breathing glow, sonar rings, periodic wiggle, badge */
.ai-fab{animation:fabBreath 3s ease-in-out infinite}
@keyframes fabBreath{0%,100%{box-shadow:0 18px 40px -14px rgba(0,0,0,.8),0 0 0 1px rgba(201,164,106,.5),0 0 0 0 rgba(201,164,106,.0)}50%{box-shadow:0 18px 40px -14px rgba(0,0,0,.8),0 0 0 1px rgba(201,164,106,.8),0 0 28px 4px rgba(201,164,106,.35)}}
.ai-fab-ring{border-width:1.5px;animation:aiPulse 2.6s cubic-bezier(.2,.6,.3,1) infinite}
.ai-fab-ring.r2{animation-delay:1.3s}
.ai-fab-badge{position:absolute;top:-5px;right:-4px;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:#c24b3a;color:#fff;font-size:11px;font-weight:700;display:grid;place-items:center;box-shadow:0 0 0 2px var(--bg);animation:badgePop .5s var(--ease) 2.5s both}
@keyframes badgePop{from{transform:scale(0)}60%{transform:scale(1.25)}to{transform:scale(1)}}
.ai-chat.wiggle .ai-fab{animation:fabWiggle .9s var(--ease),fabBreath 3s ease-in-out infinite}
@keyframes fabWiggle{0%,100%{transform:rotate(0)}15%{transform:rotate(-7deg) scale(1.06)}30%{transform:rotate(6deg) scale(1.06)}45%{transform:rotate(-4deg)}60%{transform:rotate(2deg)}}
.ai-chat.nudge .ai-fab::before{display:none}
/* calmer once the visitor has opened the chat */
.ai-chat.seen .ai-fab-badge,.ai-chat.seen .ai-fab-ring{display:none}
.ai-chat.seen .ai-fab{animation:none}
.ai-chat.open .ai-fab::after,.ai-chat.open .ai-fab-badge{display:none}

/* teaser speech bubble */
.ai-bubble{position:absolute;right:0;bottom:76px;display:flex;align-items:flex-start;justify-content:space-between;gap:10px;width:min(280px,calc(100vw - 40px));padding:12px 12px 12px 16px;border-radius:16px 16px 4px 16px;background:var(--ivory);color:#0b0a09;font-size:14px;font-weight:500;line-height:1.4;text-align:left;box-shadow:0 18px 40px -12px rgba(0,0,0,.75),0 0 0 1px rgba(201,164,106,.5);
  opacity:0;visibility:hidden;transform:translateY(10px) scale(.92);transform-origin:bottom right;transition:opacity .3s,transform .4s var(--ease),visibility .4s;cursor:pointer}
.ai-chat.bubble-on .ai-bubble{opacity:1;visibility:visible;transform:none}
.ai-chat.open .ai-bubble{display:none}
.ai-bubble-txt{min-height:1.4em}
.ai-bubble-x{flex:none;width:20px;height:20px;border-radius:50%;display:grid;place-items:center;font-size:10px;color:#6f695f;background:rgba(0,0,0,.06)}
.ai-bubble-x:hover{background:rgba(0,0,0,.12);color:#0b0a09}
@media (max-width:520px){.ai-bubble{bottom:68px;font-size:13px}}
@media (prefers-reduced-motion:reduce){.ai-fab-ring,.btn-ai-outline::before,.pill-ai::before,.ai-fab::after{display:none}}