/* ══════════════════════════════════════════════════
   MUHAMMAD ABDULLAH — Portfolio 2025
   Editorial · Asymmetric · Premium Light
   Font: Inter · Palette: Near-white + Ink + Indigo
══════════════════════════════════════════════════ */

:root {
  --white:   #ffffff;
  --paper:   #f8f8f6;
  --bg:      #f2f2ef;
  --ink:     #0c0c0c;
  --ink-60:  #5a5a5a;
  --ink-30:  #aaaaaa;
  --line:    rgba(0,0,0,.1);
  --accent:  #4f46e5;
  --accent-l:#e0e7ff;
  --r: 16px;
  --r-lg: 24px;
  --font: 'Inter', system-ui, sans-serif;
  --ease: cubic-bezier(.25,.46,.45,.94);
  --spring: cubic-bezier(.34,1.56,.64,1);
  --nav: 68px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);background:var(--white);color:var(--ink);-webkit-font-smoothing:antialiased;overflow-x:hidden;cursor:none}
a{text-decoration:none;color:inherit}
ul{list-style:none}
img{display:block;max-width:100%}
button,input,select,textarea{font-family:var(--font);cursor:none}

/* CURSOR */
.cursor{width:40px;height:40px;border:1.5px solid rgba(79,70,229,.5);border-radius:50%;position:fixed;top:-20px;left:-20px;pointer-events:none;z-index:9999;transition:width .2s var(--ease),height .2s var(--ease),border-color .2s,background .2s;mix-blend-mode:multiply}
body.cursor-hover .cursor{width:64px;height:64px;background:rgba(79,70,229,.08);border-color:rgba(79,70,229,.8);margin:-12px}

/* PRELOADER */
.preloader{position:fixed;inset:0;background:var(--white);z-index:10000;display:flex;align-items:center;justify-content:center;transition:opacity .7s var(--ease),visibility .7s}
.preloader.out{opacity:0;visibility:hidden}
.pre-content{text-align:center}
.pre-logo{font-size:clamp(4rem,12vw,8rem);font-weight:900;letter-spacing:-.06em;color:var(--ink);line-height:1;margin-bottom:32px}
.pre-line{width:240px;height:1px;background:var(--line);margin:0 auto 16px;position:relative;overflow:hidden}
.pre-progress{position:absolute;inset-y:0;left:0;background:var(--accent);width:0;transition:width .05s linear}
.pre-count{font-size:.78rem;font-weight:600;letter-spacing:.12em;color:var(--ink-60)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;height:var(--nav);display:flex;align-items:center;padding:0 clamp(20px,5vw,64px);z-index:1000;transition:background .3s,box-shadow .3s}
.nav.stuck{background:rgba(255,255,255,.9);backdrop-filter:blur(16px) saturate(180%);box-shadow:0 1px 0 var(--line)}
.nav-mark{font-size:1.35rem;font-weight:900;letter-spacing:-.05em;color:var(--ink);cursor:none}
.nav-center{display:flex;gap:40px;margin:0 auto}
.nav-link{font-size:.85rem;font-weight:500;color:var(--ink-60);position:relative;padding-bottom:2px;cursor:none;transition:color .2s}
.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--ink);transition:width .25s var(--ease)}
.nav-link:hover{color:var(--ink)}
.nav-link:hover::after{width:100%}
.nav-hire{display:flex;align-items:center;gap:7px;font-size:.85rem;font-weight:600;color:var(--white);background:var(--ink);padding:10px 22px;border-radius:100px;transition:background .2s,transform .2s var(--spring);cursor:none}
.nav-hire:hover{background:var(--accent);transform:scale(1.05)}
.hamburger{display:none;flex-direction:column;gap:6px;padding:8px;cursor:none;background:none;border:none}
.hamburger span{width:24px;height:1.5px;background:var(--ink);transition:transform .25s var(--ease),opacity .2s;border-radius:2px}
.hamburger.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.hamburger.open span:nth-child(2){opacity:0;transform:translateX(-8px)}
.mob-overlay{position:fixed;inset:0;background:var(--white);z-index:999;display:flex;align-items:center;justify-content:center;transform:translateX(100%);transition:transform .45s var(--ease)}
.mob-overlay.open{transform:translateX(0)}
.mob-links{display:flex;flex-direction:column;gap:28px;text-align:center}
.mob-a{font-size:clamp(2rem,8vw,3rem);font-weight:800;letter-spacing:-.04em;color:var(--ink);transition:color .2s;cursor:none}
.mob-a:hover{color:var(--accent)}

/* SHARED */
.label-tag{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:20px;display:block}
.sec-title{font-size:clamp(2.2rem,4.5vw,3.6rem);font-weight:800;letter-spacing:-.04em;line-height:1.08;color:var(--ink)}
.sec-title em{font-style:normal;color:var(--accent)}

/* HERO */
.hero{min-height:100vh;background:var(--paper);display:flex;flex-direction:column;justify-content:center;padding:var(--nav) clamp(20px,5vw,64px) 0;position:relative;overflow:hidden}

.hero-bg-text{position:absolute;bottom:-.15em;left:-.02em;font-size:clamp(14vw,20vw,22vw);font-weight:900;letter-spacing:-.06em;color:transparent;-webkit-text-stroke:1.5px rgba(0,0,0,.055);white-space:nowrap;user-select:none;pointer-events:none;line-height:1;z-index:0;animation:bg-drift 20s ease-in-out infinite}
@keyframes bg-drift{0%,100%{transform:translateX(0)}50%{transform:translateX(-1%)}}

.hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,80px);align-items:center;position:relative;z-index:1;padding-bottom:clamp(60px,8vw,100px)}

.hero-kicker{display:flex;align-items:center;gap:10px;font-size:.78rem;font-weight:600;letter-spacing:.06em;color:var(--ink-60);margin-bottom:28px}
.kicker-dot{width:7px;height:7px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 4px rgba(34,197,94,.15);animation:dot-pulse 2s ease infinite;flex-shrink:0}
@keyframes dot-pulse{0%,100%{box-shadow:0 0 0 4px rgba(34,197,94,.15)}50%{box-shadow:0 0 0 8px rgba(34,197,94,0)}}

.hero-h1{font-size:clamp(3rem,7vw,6.5rem);font-weight:900;letter-spacing:-.05em;line-height:.97;color:var(--ink);margin-bottom:28px}
.h1-top{display:block}
.h1-bot{display:block;color:transparent;-webkit-text-stroke:2px var(--ink)}

.hero-sub{font-size:clamp(1rem,2vw,1.2rem);font-weight:400;color:var(--ink-60);line-height:1.5;margin-bottom:40px}
.hero-sub em{font-style:normal;font-weight:700;color:var(--accent);border-bottom:2px solid var(--accent);padding-bottom:1px}
.type-cursor{color:var(--accent);animation:blink .7s step-end infinite;font-weight:300}
@keyframes blink{0%,100%{opacity:1}50%{opacity:0}}

.hero-btns{display:flex;gap:14px;flex-wrap:wrap}

.btn-main{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;font-weight:700;letter-spacing:.01em;color:var(--white);background:var(--ink);padding:15px 32px;border-radius:100px;border:none;transition:background .22s,transform .22s var(--spring),box-shadow .22s;cursor:none}
.btn-main:hover{background:var(--accent);transform:translateY(-3px);box-shadow:0 12px 32px rgba(79,70,229,.3)}
.btn-main.w100{width:100%;justify-content:center}
.btn-outline{display:inline-flex;align-items:center;gap:8px;font-size:.88rem;font-weight:600;color:var(--ink);background:transparent;border:1.5px solid rgba(0,0,0,.2);padding:15px 32px;border-radius:100px;transition:border-color .2s,background .2s,color .2s,transform .2s var(--spring);cursor:none}
.btn-outline:hover{border-color:var(--ink);background:var(--ink);color:var(--white);transform:translateY(-3px)}

/* PHOTO */
.hero-right{display:flex;justify-content:flex-end}
.photo-wrap{position:relative;width:clamp(280px,40vw,480px);aspect-ratio:3/4;border-radius:var(--r-lg);overflow:hidden;box-shadow:0 2px 4px rgba(0,0,0,.04),0 8px 24px rgba(0,0,0,.08),0 32px 64px rgba(0,0,0,.10)}
.photo-grain{position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.35;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.75' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");background-size:180px;mix-blend-mode:overlay}
.hero-img{width:100%;height:100%;object-fit:cover;object-position:center top;transition:transform .6s var(--ease)}
.photo-wrap:hover .hero-img{transform:scale(1.03)}
.photo-label{position:absolute;bottom:20px;left:20px;display:flex;align-items:center;gap:8px;font-size:.75rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--white);background:rgba(0,0,0,.5);backdrop-filter:blur(8px);padding:8px 16px;border-radius:100px;z-index:3}
.dot-sep{color:rgba(255,255,255,.5)}

/* HERO BAR */
.hero-bar{border-top:1px solid var(--line);display:flex;align-items:center;position:relative;z-index:1;background:var(--paper)}
.hbar-item{display:flex;flex-direction:column;align-items:center;padding:28px 48px;gap:4px}
.hbar-num{font-size:clamp(1.6rem,3vw,2.2rem);font-weight:900;letter-spacing:-.05em;line-height:1;color:var(--ink)}
.hbar-txt{font-size:.72rem;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-60)}
.hbar-sep{width:1px;height:40px;background:var(--line);flex-shrink:0}
.hbar-scroll{margin-left:auto;padding:28px 48px;display:flex;flex-direction:column;align-items:center;gap:8px;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-30)}
.hbar-arrow{font-size:1.1rem;animation:bounce-down 2s ease-in-out infinite}
@keyframes bounce-down{0%,100%{transform:translateY(0)}50%{transform:translateY(5px)}}

/* ABOUT */
.about{background:var(--white);padding:clamp(80px,10vw,140px) clamp(20px,5vw,64px)}
.about-inner{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1fr 1.3fr;gap:clamp(40px,8vw,120px);align-items:start}
.about-left{position:sticky;top:calc(var(--nav) + 24px)}
.about-p{font-size:1rem;line-height:1.8;color:var(--ink-60);margin-bottom:16px}
.about-chips{display:flex;flex-wrap:wrap;gap:8px;margin:32px 0}
.chip{font-size:.78rem;font-weight:600;color:var(--ink);border:1px solid rgba(0,0,0,.12);padding:7px 16px;border-radius:100px;transition:all .2s var(--ease);cursor:none}
.chip:hover{background:var(--accent);border-color:var(--accent);color:var(--white);transform:translateY(-2px)}
.about-stat-row{display:flex;gap:40px;padding-top:32px;border-top:1px solid var(--line)}
.a-stat{display:flex;flex-direction:column;gap:4px}
.a-stat strong{font-size:1.8rem;font-weight:900;letter-spacing:-.04em;color:var(--ink);line-height:1}
.a-stat span{font-size:.78rem;color:var(--ink-60)}

/* WORK */
.work{background:var(--paper);padding:clamp(80px,10vw,140px) clamp(20px,5vw,64px)}
.work-header{max-width:1160px;margin:0 auto 64px}
.projects{max-width:1160px;margin:0 auto;display:flex;flex-direction:column}
.proj{border-top:1px solid var(--line);padding:48px 0;transition:background .2s}
.proj:last-child{border-bottom:1px solid var(--line)}
.proj-img-wrap{position:relative;border-radius:var(--r-lg);overflow:hidden;margin-bottom:28px;cursor:none}
.proj-img{width:100%;height:clamp(240px,35vw,380px);display:flex;align-items:flex-end;justify-content:center;padding:24px 24px 0;transition:transform .4s var(--ease)}
.proj:hover .proj-img{transform:scale(1.01)}
.ash-bg{background:#fdf2f8}
.saams-bg{background:#f0fdf8}
.mojito-bg{background:#0f1712}

.proj-browser{width:72%;max-width:560px;background:#fff;border-radius:10px 10px 0 0;box-shadow:0 4px 32px rgba(0,0,0,.12);overflow:hidden}
.pb-top{background:#efefef;padding:9px 14px;display:flex;align-items:center;gap:10px}
.dark-top{background:#1e1e1e}
.pb-dots{display:flex;gap:5px}
.pb-dots i{width:9px;height:9px;border-radius:50%;display:block}
.pb-dots i:nth-child(1){background:#ff5f57}
.pb-dots i:nth-child(2){background:#febc2e}
.pb-dots i:nth-child(3){background:#28c840}
.pb-url{font-size:.65rem;color:#666;background:#fff;padding:3px 10px;border-radius:4px;flex:1;text-align:center}
.light-url{background:#2a2a2a;color:#888}
.pb-body{padding:14px}
.ash-body,.saams-body{background:#fff}
.mojito-body{background:#111}
.pb-nav{height:22px;border-radius:4px;background:#f3f4f6;margin-bottom:12px}
.teal-nav{background:rgba(20,184,166,.2)}
.dark-nav{background:#1a1a1a}
.pb-hero{margin-bottom:12px}
.pb-h1,.pb-h2{height:9px;border-radius:4px;background:#e5e7eb;margin-bottom:7px}
.light-line{background:#2a2a2a}
.w-40{width:40%}.w-45{width:45%}.w-50{width:50%}.w-65{width:65%}.w-70{width:70%}.w-75{width:75%}
.pb-cta{width:80px;height:22px;border-radius:100px;margin-top:10px;background:#111}
.pink-cta{background:#ec4899}.teal-cta{background:#14b8a6}.lime-cta{background:#84cc16}
.pb-grid{display:flex;gap:8px}
.pb-card{flex:1;height:44px;border-radius:8px;background:#f3f4f6}
.pink-card{background:rgba(236,72,153,.12)}.teal-card{background:rgba(20,184,166,.12)}.dark-card{background:#1e1e1e}
.proj-overlay{position:absolute;inset:0;background:rgba(12,12,12,.7);display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .25s var(--ease);backdrop-filter:blur(4px)}
.proj-overlay span{font-size:1rem;font-weight:700;color:var(--white);letter-spacing:.02em}
.proj-img-wrap:hover .proj-overlay{opacity:1}
.proj-meta{display:flex;justify-content:space-between;align-items:flex-start;gap:24px}
.proj-name{font-size:clamp(1.3rem,3vw,2rem);font-weight:800;letter-spacing:-.03em;margin-bottom:8px}
.proj-desc{font-size:.9rem;line-height:1.7;color:var(--ink-60);max-width:520px}
.proj-right{display:flex;flex-direction:column;align-items:flex-end;gap:6px;flex-shrink:0}
.proj-tag{font-size:.72rem;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);background:var(--accent-l);padding:5px 14px;border-radius:100px}
.proj-year{font-size:.78rem;font-weight:500;color:var(--ink-30)}

/* PROCESS */
.process{background:var(--ink);padding:clamp(80px,10vw,140px) clamp(20px,5vw,64px)}
.process-inner{max-width:1160px;margin:0 auto}
.process-head{margin-bottom:64px}
.process-head .label-tag{color:rgba(255,255,255,.4)}
.process-head .sec-title{color:var(--white)}
.process-head .sec-title em{color:var(--accent)}
.process-steps{display:flex;align-items:center;gap:0;flex-wrap:nowrap}
.ps{flex:1;padding:36px 32px;border:1px solid rgba(255,255,255,.08);border-radius:var(--r-lg);background:rgba(255,255,255,.03);transition:background .2s,transform .2s var(--spring)}
.ps:hover{background:rgba(255,255,255,.07);transform:translateY(-4px)}
.ps-num{font-size:.68rem;font-weight:800;letter-spacing:.16em;color:var(--accent);margin-bottom:20px}
.ps h3{font-size:1.15rem;font-weight:700;color:var(--white);margin-bottom:10px}
.ps p{font-size:.84rem;line-height:1.65;color:rgba(255,255,255,.4)}
.ps-line{width:32px;flex-shrink:0;height:1px;background:rgba(255,255,255,.1)}

/* CONTACT */
.contact{background:var(--paper);padding:clamp(80px,10vw,140px) clamp(20px,5vw,64px)}
.contact-inner{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1fr 1.1fr;gap:clamp(40px,8vw,120px);align-items:start}
.contact-sub{font-size:1rem;line-height:1.75;color:var(--ink-60);margin:20px 0 36px;max-width:380px}
.contact-detail{display:flex;align-items:center;gap:12px;font-size:.9rem;font-weight:500;color:var(--ink-60);margin-bottom:14px;transition:color .2s;cursor:none}
.contact-detail:hover{color:var(--accent)}
.contact-detail svg{color:var(--accent);flex-shrink:0}
.contact-form{background:var(--white);border-radius:var(--r-lg);padding:clamp(28px,4vw,44px);border:1px solid rgba(0,0,0,.07);box-shadow:0 8px 40px rgba(0,0,0,.06);display:flex;flex-direction:column;gap:20px}
.cf-group{display:flex;flex-direction:column;gap:7px}
.cf-group label{font-size:.75rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--ink-60)}
.cf-group input,.cf-group select,.cf-group textarea{font-size:.9rem;color:var(--ink);background:var(--paper);border:1.5px solid transparent;border-radius:var(--r);padding:12px 16px;outline:none;resize:vertical;transition:border-color .2s,background .2s,box-shadow .2s}
.cf-group input:focus,.cf-group select:focus,.cf-group textarea:focus{border-color:var(--accent);background:var(--white);box-shadow:0 0 0 3px rgba(79,70,229,.08)}
.cf-group input::placeholder,.cf-group textarea::placeholder{color:var(--ink-30)}

/* FOOTER */
.footer{background:var(--white);border-top:1px solid var(--line);padding:28px clamp(20px,5vw,64px)}
.footer-inner{max-width:1160px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:14px}
.footer-mark{font-size:1.2rem;font-weight:900;letter-spacing:-.05em;color:var(--ink)}
.footer p{font-size:.8rem;color:var(--ink-30)}
.footer-socials{display:flex;gap:12px}
.footer-socials a{width:36px;height:36px;border:1px solid var(--line);border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--ink-60);transition:all .2s var(--ease);cursor:none}
.footer-socials a:hover{color:var(--white);background:var(--ink);border-color:var(--ink);transform:translateY(-2px)}

/* FAB */
.whatsapp-fab{position:fixed;bottom:28px;right:28px;width:56px;height:56px;background:#25d366;color:var(--white);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.35);z-index:500;transition:transform .25s var(--spring),box-shadow .25s;cursor:none}
.whatsapp-fab:hover{transform:scale(1.12) translateY(-3px);box-shadow:0 14px 36px rgba(37,211,102,.5)}

/* REVEAL */
.reveal{opacity:0;transform:translateY(36px);transition:opacity .75s var(--ease),transform .75s var(--ease);transition-delay:var(--d,0s)}
.reveal.up{opacity:1;transform:none}

/* RESPONSIVE */
@media(max-width:1024px){
  .process-steps{flex-direction:column}
  .ps-line{width:1px;height:24px}
  .ps{width:100%}
}
@media(max-width:768px){
  .nav-center,.nav-hire{display:none}
  .hamburger{display:flex}
  .hero-layout{grid-template-columns:1fr}
  .hero-right{justify-content:center;order:-1}
  .photo-wrap{width:min(320px,85vw)}
  .h1-bot{-webkit-text-stroke-width:1.5px}
  .hbar-item{padding:20px 24px}
  .hbar-scroll{display:none}
  .about-inner{grid-template-columns:1fr}
  .about-left{position:static}
  .proj-meta{flex-direction:column}
  .proj-right{flex-direction:row;align-items:center}
  .contact-inner{grid-template-columns:1fr}
  .footer-inner{flex-direction:column;text-align:center}
}
@media(max-width:480px){
  .hero-h1{font-size:2.8rem}
  .hero-btns{flex-direction:column}
  .btn-main,.btn-outline{width:100%;justify-content:center}
}
@media(prefers-reduced-motion:reduce){
  *,.kicker-dot,.hbar-arrow,.hero-bg-text{animation:none!important}
  .reveal{opacity:1;transform:none;transition:none}
}