/* ============================================
   Mohammed Sahal — Portfolio v3
   ============================================ */
:root {
  --bg: #080808; --bg2: #0f0f0f; --surf: #141414; --surf2: #1a1a1a; --surf3: #222;
  --border: rgba(255,255,255,0.06); --border2: rgba(255,255,255,0.1);
  --text: #ede9e3; --muted: #777; --dim: #3a3a3a;
  --green: #10b981; --green-dim: rgba(16,185,129,0.1); --green-glow: rgba(16,185,129,0.22);
  --head: 'Space Grotesk',sans-serif; --body: 'Inter',sans-serif;
  --w: 1140px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{background:var(--bg);scroll-behavior:auto}
body{font-family:var(--body);color:var(--text);overflow-x:hidden;cursor:none}
body.is-loading{overflow:hidden}
h1,h2,h3,h4{font-family:var(--head);font-weight:700;letter-spacing:-0.03em}
a{color:inherit;text-decoration:none}
ul{list-style:none;padding:0}

/* ── Noise canvas ── */
#noise-canvas{position:fixed;inset:0;z-index:9998;pointer-events:none;opacity:0.04;mix-blend-mode:screen}

/* ── Preloader ── */
#preloader{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;align-items:center;justify-content:center}
.pre-inner{display:flex;flex-direction:column;align-items:center;gap:24px}
.pre-logo{font-family:var(--head);font-size:48px;font-weight:700;color:var(--green);letter-spacing:0.05em}
.pre-bar-wrap{width:200px;height:1px;background:var(--surf3);overflow:hidden}
.pre-bar{height:100%;width:0%;background:var(--green);transform-origin:left}
.pre-count{font-family:var(--head);font-size:13px;color:var(--muted);letter-spacing:0.15em}

/* ── Cursor ── */
#cursor{position:fixed;top:0;left:0;z-index:10000;pointer-events:none;transform:translate(-50%,-50%)}
.cursor-dot{width:8px;height:8px;background:var(--green);border-radius:50%;transition:transform .15s,background .15s}
#cursor-ring{position:fixed;top:0;left:0;z-index:9999;width:40px;height:40px;border:1px solid rgba(16,185,129,.45);border-radius:50%;pointer-events:none;transform:translate(-50%,-50%);transition:width .3s,height .3s,border-color .3s,opacity .3s}
#cursor-label{position:fixed;top:0;left:0;z-index:10001;pointer-events:none;transform:translate(-50%,-50%);font-family:var(--head);font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.1em;color:#fff;opacity:0;white-space:nowrap;transition:opacity .2s}
body.c-hover .cursor-dot{transform:scale(2.5)}
body.c-hover #cursor-ring{width:64px;height:64px;border-color:var(--green)}
body.c-drag #cursor-ring{width:80px;height:80px;border-color:var(--green);background:var(--green-dim)}

/* ── Nav ── */
nav{position:fixed;top:0;width:100%;z-index:1000;padding:24px 0;transition:padding .4s,background .4s,border-color .4s;border-bottom:1px solid transparent}
nav.scrolled{padding:14px 0;background:rgba(8,8,8,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom-color:var(--border)}
.nav-inner{max-width:var(--w);margin:0 auto;padding:0 32px;display:flex;align-items:center;gap:24px}
.nav-logo{font-family:var(--head);font-size:20px;font-weight:700;color:var(--green);display:flex;gap:1px;flex-shrink:0}
.nav-logo span{display:inline-block;transition:transform .3s}
.nav-logo:hover span:first-child{transform:translateY(-3px)}
.nav-logo:hover span:last-child{transform:translateY(3px)}
.nav-center{display:flex;gap:0;margin:0 auto}
.nav-link{display:flex;align-items:center;gap:6px;padding:8px 16px;font-family:var(--head);font-size:12px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;transition:color .2s;position:relative;overflow:hidden}
.nav-link em{font-style:normal;font-size:9px;color:var(--green)}
.nav-link::after{content:'';position:absolute;bottom:4px;left:16px;right:16px;height:1px;background:var(--green);transform:scaleX(0);transform-origin:left;transition:transform .35s cubic-bezier(.4,0,.2,1)}
.nav-link:hover{color:var(--text)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-resume{display:inline-flex;align-items:center;gap:6px;padding:9px 18px;border:1px solid var(--border2);font-family:var(--head);font-size:12px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.1em;border-radius:3px;transition:color .2s,border-color .2s,background .2s;flex-shrink:0}
.nav-resume .material-symbols-outlined{font-size:13px}
.nav-resume:hover{color:var(--green);border-color:var(--green);background:var(--green-dim)}

/* ── Hero ── */
#hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;padding-top:100px;position:relative;overflow:hidden}
.hero-bg{position:absolute;inset:0;pointer-events:none}
.hero-grid-lines{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.025) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.025) 1px,transparent 1px);background-size:72px 72px;mask-image:radial-gradient(ellipse 90% 90% at 50% 40%,black 20%,transparent 100%)}
.orb{position:absolute;border-radius:50%;filter:blur(100px);pointer-events:none}
.orb-a{width:700px;height:700px;background:radial-gradient(circle,rgba(16,185,129,.1) 0%,transparent 70%);top:-200px;right:-150px}
.orb-b{width:400px;height:400px;background:radial-gradient(circle,rgba(16,185,129,.07) 0%,transparent 70%);bottom:-100px;left:-100px}
.orb-c{width:300px;height:300px;background:radial-gradient(circle,rgba(16,185,129,.05) 0%,transparent 70%);top:40%;left:40%}
.hero-body{position:relative;z-index:2;max-width:var(--w);margin:0 auto;padding:0 32px;width:100%}
.hero-eyebrow{display:inline-flex;align-items:center;gap:10px;padding:6px 14px;border:1px solid var(--border2);border-radius:100px;font-family:var(--head);font-size:11px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:.12em;margin-bottom:28px}
.eyebrow-dot{width:6px;height:6px;border-radius:50%;background:var(--green);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero-name{font-size:clamp(72px,11vw,148px);line-height:.9;letter-spacing:-.04em;margin-bottom:36px}
.name-line{display:block;overflow:hidden}
.name-line--green{color:var(--green)}
.name-period{color:var(--text)}
.clip-reveal{clip-path:inset(0 0 100% 0)}
.hero-sub-row{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:40px;flex-wrap:wrap}
.hero-desc{font-size:18px;color:var(--muted);line-height:1.75;max-width:440px}
.hero-ctas{display:flex;gap:12px;align-items:center;flex-shrink:0}
.hero-socials{display:flex;gap:10px;margin-bottom:80px}
.hero-socials a{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:1px solid var(--border);border-radius:4px;color:var(--muted);transition:color .2s,border-color .2s,background .2s,transform .25s}
.hero-socials a:hover{color:var(--green);border-color:var(--green);background:var(--green-dim);transform:translateY(-3px)}
.hero-socials svg{width:17px;height:17px}
.hero-socials .material-symbols-outlined{font-size:19px}
.hero-stats{position:absolute;right:32px;bottom:64px;display:flex;align-items:center;gap:28px;z-index:2}
.stat{text-align:center}
.stat-n{font-family:var(--head);font-size:40px;font-weight:700;color:var(--text);line-height:1}
.stat sup{font-family:var(--head);font-size:22px;color:var(--green);vertical-align:super}
.stat small{display:block;font-size:10px;color:var(--dim);text-transform:uppercase;letter-spacing:.1em;margin-top:4px}
.stat-sep{width:1px;height:44px;background:var(--border)}
.hero-scroll{position:absolute;left:32px;bottom:64px;display:flex;align-items:center;gap:14px;font-family:var(--head);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.18em;color:var(--dim);z-index:2}
.scroll-track{width:56px;height:1px;background:var(--border);overflow:hidden}
.scroll-thumb{width:100%;height:100%;background:var(--green);transform:translateX(-100%);animation:scrollAnim 2s infinite 1.2s}
@keyframes scrollAnim{0%{transform:translateX(-100%)}100%{transform:translateX(100%)}}

/* ── Buttons ── */
.cta-pill{display:inline-flex;align-items:center;gap:0;font-family:var(--head);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#fff;background:var(--green);border-radius:4px;overflow:hidden;transition:transform .2s,box-shadow .2s}
.cta-pill span:first-child{padding:13px 18px}
.cta-icon{display:flex;align-items:center;justify-content:center;padding:13px 13px;background:rgba(0,0,0,.15);border-left:1px solid rgba(255,255,255,.15)}
.cta-icon .material-symbols-outlined{font-size:17px}
.cta-pill:hover{transform:translateY(-2px);box-shadow:0 8px 24px var(--green-glow)}
.cta-pill--sm span:first-child{padding:10px 14px}
.cta-pill--sm .cta-icon{padding:10px 10px}
.cta-ghost{display:inline-flex;align-items:center;gap:8px;padding:13px 22px;font-family:var(--head);font-size:13px;font-weight:600;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);border:1px solid var(--border2);border-radius:4px;transition:color .2s,border-color .2s}
.cta-ghost:hover{color:var(--text);border-color:rgba(255,255,255,.2)}
.cta-ghost--sm{padding:10px 16px;font-size:12px}

/* ── Marquee ── */
.marquee{overflow:hidden;border-top:1px solid var(--border);border-bottom:1px solid var(--border);background:var(--bg2);padding:14px 0}
.marquee-inner{display:flex;flex-direction:column;gap:10px}
.marquee-row{display:flex;gap:28px;align-items:center;white-space:nowrap;font-family:var(--head);font-size:12px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--dim)}
.marquee-row span:nth-child(even){color:var(--green);font-size:7px}
.row-fwd{animation:mFwd 28s linear infinite}
.row-rev{animation:mRev 22s linear infinite}
@keyframes mFwd{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@keyframes mRev{from{transform:translateX(-50%)}to{transform:translateX(0)}}

/* ── Section layout ── */
.section{padding:120px 0}
.section-dark{background:var(--bg2)}
.container{max-width:var(--w);margin:0 auto;padding:0 32px}
.sec-label{display:flex;align-items:center;gap:12px;font-family:var(--head);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.2em;color:var(--dim);margin-bottom:48px}
.sec-label span:first-child{color:var(--green)}
.sec-label::after{content:'';flex:1;height:1px;background:var(--border);max-width:60px}
.big-heading{font-size:clamp(32px,4.5vw,56px);line-height:1.08;margin-bottom:64px;max-width:680px}

/* ── About ── */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.about-left .big-heading{margin-bottom:40px}
.about-img-wrap{position:relative}
.about-img-inner{position:relative;border:1px solid var(--border);border-radius:8px;overflow:hidden;aspect-ratio:4/3;background:var(--surf)}
.about-img-placeholder{display:flex;align-items:center;justify-content:center;height:100%;color:var(--dim)}
.about-img-placeholder .material-symbols-outlined{font-size:80px}
.about-img-tag{position:absolute;bottom:16px;left:16px;display:inline-flex;align-items:center;gap:8px;padding:6px 12px;background:rgba(8,8,8,.85);backdrop-filter:blur(8px);border:1px solid var(--border2);border-radius:100px;font-family:var(--head);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.1em;color:var(--muted)}
.body-lg{font-size:16px;color:var(--muted);line-height:1.8;margin-bottom:20px}
.skill-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px 32px;margin-top:36px;padding-top:36px;border-top:1px solid var(--border)}
.skill-col{}
.skill-head{display:block;font-family:var(--head);font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.15em;color:var(--dim);margin-bottom:12px}
.skill-col ul{display:flex;flex-direction:column;gap:6px}
.skill-col li{font-size:14px;color:var(--muted);padding-left:12px;position:relative}
.skill-col li::before{content:'';position:absolute;left:0;top:50%;transform:translateY(-50%);width:4px;height:4px;border-radius:50%;background:var(--green)}

/* ── Experience ── */
.exp-table{display:flex;flex-direction:column}
.exp-row{display:grid;grid-template-columns:180px 1fr 40px;gap:32px;padding:32px 0;border-bottom:1px solid var(--border);transition:background .25s;cursor:default}
.exp-row:first-child{border-top:1px solid var(--border)}
.exp-row:hover{background:rgba(16,185,129,.03)}
.exp-row--edu h3{color:var(--muted)}
.exp-date{font-family:var(--head);font-size:11px;font-weight:500;color:var(--dim);text-transform:uppercase;letter-spacing:.08em;padding-top:4px;line-height:1.5}
.exp-title-row{display:flex;align-items:baseline;gap:14px;margin-bottom:10px;flex-wrap:wrap}
.exp-title-row h3{font-size:19px;font-weight:700}
.exp-co{font-size:12px;color:var(--green);font-weight:600;text-transform:uppercase;letter-spacing:.06em}
.exp-main p{font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:12px}
.exp-chips{display:flex;flex-wrap:wrap;gap:6px}
.exp-chips span{padding:3px 10px;background:var(--surf);border:1px solid var(--border);border-radius:3px;font-size:10px;font-weight:700;font-family:var(--head);color:var(--dim);text-transform:uppercase;letter-spacing:.06em}
.exp-arrow{display:flex;align-items:flex-start;justify-content:flex-end;padding-top:4px}
.exp-arrow .material-symbols-outlined{font-size:18px;color:var(--dim);transition:color .2s,transform .2s}
.exp-row:hover .exp-arrow .material-symbols-outlined{color:var(--green);transform:translate(2px,-2px)}

/* ── Horizontal scroll ── */
.h-scroll-outer{overflow:hidden;position:relative;margin-top:0}
.h-scroll-track{display:flex;gap:20px;padding:0 32px 0 calc((100vw - var(--w)) / 2 + 32px);width:max-content;cursor:grab;user-select:none}
.h-scroll-track:active{cursor:grabbing}
.h-card{flex-shrink:0;width:380px;background:var(--surf);border:1px solid var(--border);border-radius:8px;padding:36px 32px;display:flex;flex-direction:column;gap:16px;position:relative;overflow:hidden;transition:border-color .3s,transform .3s}
.h-card::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 60% at 0% 0%,var(--green-dim),transparent 70%);opacity:0;transition:opacity .4s}
.h-card:hover{border-color:rgba(16,185,129,.3);transform:translateY(-4px)}
.h-card:hover::before{opacity:1}
.h-card--featured{width:520px;border-color:rgba(16,185,129,.25)}
.h-card--featured::before{opacity:.6}
.h-card--link{cursor:pointer}
.h-card-num{font-family:var(--head);font-size:11px;font-weight:700;color:var(--green)}
.h-card-badge{display:inline-block;padding:3px 10px;background:var(--green-dim);border:1px solid var(--green);border-radius:3px;font-family:var(--head);font-size:9px;font-weight:700;color:var(--green);text-transform:uppercase;letter-spacing:.12em}
.h-card-title{font-size:24px;font-weight:700;line-height:1.15}
.h-card-desc{font-size:13px;color:var(--muted);line-height:1.7;flex:1}
.h-card-stats{display:flex;gap:24px}
.h-card-stats div span{display:block;font-family:var(--head);font-size:26px;font-weight:700;color:var(--green);line-height:1}
.h-card-stats div small{font-size:10px;color:var(--dim);text-transform:uppercase;letter-spacing:.08em}
.h-card-stack{display:flex;flex-wrap:wrap;gap:6px}
.h-card-stack span{padding:3px 10px;background:var(--surf2);border:1px solid var(--border);border-radius:3px;font-family:var(--head);font-size:10px;font-weight:500;color:var(--muted)}
.h-card-links{display:flex;gap:10px;align-items:center}
.h-card-ext{position:absolute;top:20px;right:20px;font-size:16px;color:var(--dim);transition:color .2s,transform .2s}
.h-card--link:hover .h-card-ext{color:var(--green);transform:translate(2px,-2px)}

/* Mockup inside featured card */
.h-card-mockup{background:var(--bg);border:1px solid var(--border);border-radius:6px;overflow:hidden;margin-top:4px}
.mockup-bar{display:flex;gap:5px;padding:10px 12px;background:var(--surf2);border-bottom:1px solid var(--border)}
.mockup-bar i{width:7px;height:7px;border-radius:50%;background:var(--border);font-style:normal}
.mockup-rows{padding:14px;display:flex;flex-direction:column;gap:10px}
.m-row{display:grid;grid-template-columns:36px 1fr 64px;align-items:center;gap:8px}
.m-row b{font-family:var(--head);font-size:9px;font-weight:700;color:var(--dim);text-transform:uppercase;font-style:normal}
.m-track{height:3px;background:var(--surf2);border-radius:2px;overflow:hidden}
.m-fill{height:100%;background:var(--green);border-radius:2px}
.m-fill--y{background:#f59e0b}
.m-row s{font-family:var(--head);font-size:9px;color:var(--muted);text-align:right;text-decoration:none}
.m-total{display:flex;justify-content:space-between;padding-top:8px;border-top:1px solid var(--border);font-family:var(--head);font-size:10px;color:var(--dim);text-transform:uppercase;letter-spacing:.06em}
.m-total span:last-child{color:var(--green);font-weight:700;font-size:13px}

/* Progress */
.h-progress-wrap{max-width:var(--w);margin:24px auto 0;padding:0 32px;display:flex;align-items:center;gap:16px}
.h-progress-bar{flex:1;height:1px;background:var(--border);border-radius:1px;overflow:hidden}
.h-progress-fill{height:100%;width:0%;background:var(--green);border-radius:1px;transition:width .1s}
.h-progress-hint{font-family:var(--head);font-size:10px;font-weight:600;text-transform:uppercase;letter-spacing:.12em;color:var(--dim)}

/* ── Contact ── */
.contact-wrap{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start}
.contact-big{font-size:clamp(40px,6vw,80px);line-height:1.0;margin-bottom:32px}
.contact-email-link{display:inline-flex;align-items:center;gap:10px;font-family:var(--head);font-size:15px;font-weight:600;color:var(--text);border-bottom:1px solid var(--border2);padding-bottom:10px;transition:color .2s,border-color .2s}
.contact-email-link:hover{color:var(--green);border-color:var(--green)}
.contact-email-link .material-symbols-outlined{font-size:17px;transition:transform .2s}
.contact-email-link:hover .material-symbols-outlined{transform:translate(2px,-2px)}
.c-link{display:flex;align-items:center;gap:14px;padding:18px 0;border-bottom:1px solid var(--border);transition:padding-left .3s}
.c-link:first-child{border-top:1px solid var(--border)}
.c-link:hover{padding-left:10px}
.c-link-n{font-family:var(--head);font-size:10px;color:var(--green);font-weight:700}
.c-link-name{font-family:var(--head);font-size:17px;font-weight:700;flex:1}
.c-link .material-symbols-outlined{font-size:16px;color:var(--dim);transition:color .2s,transform .2s}
.c-link:hover .material-symbols-outlined{color:var(--green);transform:translate(2px,-2px)}

/* ── Footer ── */
.footer{padding:36px 0;border-top:1px solid var(--border)}
.footer-inner{max-width:var(--w);margin:0 auto;padding:0 32px;display:flex;align-items:center;justify-content:space-between}
.footer-logo{font-family:var(--head);font-size:16px;font-weight:700;color:var(--green)}
.footer-inner span{font-size:11px;color:var(--dim);text-transform:uppercase;letter-spacing:.1em}

/* ── Reveal base states (GSAP sets these) ── */
[data-reveal]{opacity:0}
[data-split] .word{display:inline-block}
.word-wrap{display:inline-block;overflow:hidden;vertical-align:bottom}

/* ── Responsive ── */
@media(max-width:1024px){
  .about-grid{grid-template-columns:1fr;gap:48px}
  .contact-wrap{grid-template-columns:1fr;gap:48px}
  .hero-stats{position:static;margin-top:40px;justify-content:flex-start}
  .hero-scroll{display:none}
}
@media(max-width:768px){
  .section{padding:80px 0}
  .hero-name{font-size:clamp(52px,14vw,80px)}
  .nav-center{display:none}
  .exp-row{grid-template-columns:1fr;gap:8px}
  .exp-arrow{display:none}
  .h-card{width:300px}
  .h-card--featured{width:340px}
  body{cursor:auto}
  #cursor,#cursor-ring,#cursor-label{display:none}
}