/* =========================================================
   Saleem Qaisar - Portfolio
   Design system: dark, premium, conversion-focused
   Inspired by Apple / Stripe / Linear / Webflow
   ========================================================= */

:root{
  /* surfaces */
  --bg:#0a1322;
  --bg-elev:#0f1a2c;
  --bg-elev-2:#14213a;
  --line:rgba(255,255,255,.08);
  --line-strong:rgba(255,255,255,.14);

  /* text */
  --text:#eef2f9;
  --text-dim:#9aa7bd;
  --text-mute:#64718a;

  /* brand */
  --brand-1:#2f6bff;
  --brand-2:#16c2c2;
  --brand-3:#5b9dff;
  --grad:linear-gradient(120deg,#2f6bff 0%,#16c2c2 100%);
  --grad-soft:linear-gradient(120deg,rgba(47,107,255,.18),rgba(22,194,194,.12));

  /* type */
  --f-display:"Space Grotesk",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  --f-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --f-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,monospace;

  /* layout */
  --maxw:1180px;
  --radius:16px;
  --radius-lg:22px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.6;
  letter-spacing:-.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer}
::selection{background:rgba(47,107,255,.35);color:#fff}

/* ambient page glow */
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:
    radial-gradient(60% 50% at 78% -5%,rgba(47,107,255,.16),transparent 60%),
    radial-gradient(50% 45% at 8% 8%,rgba(22,194,194,.10),transparent 60%);
}

/* ---------- layout helpers ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:1}
.section{padding:120px 0;position:relative;z-index:1}
.section--tight{padding:88px 0}

.eyebrow{
  font-family:var(--f-mono);
  font-size:.78rem;
  letter-spacing:.04em;
  color:var(--brand-2);
  text-transform:lowercase;
  display:inline-flex;align-items:center;gap:8px;
  margin-bottom:18px;
}
.eyebrow::before{content:"";width:18px;height:1px;background:linear-gradient(90deg,var(--brand-1),transparent)}

.s-head{max-width:680px;margin-bottom:56px}
.s-title{
  font-family:var(--f-display);
  font-weight:600;
  font-size:clamp(1.9rem,4.2vw,3rem);
  line-height:1.08;
  letter-spacing:-.03em;
}
.s-sub{color:var(--text-dim);font-size:1.05rem;margin-top:16px;max-width:560px}

.grad-text{
  background:var(--grad);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 24px;border-radius:999px;
  font-weight:600;font-size:.95rem;letter-spacing:-.01em;
  border:1px solid transparent;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .25s var(--ease);
  white-space:nowrap;
}
.btn svg{width:17px;height:17px}
.btn--primary{
  background:var(--grad);color:#06060a;
  box-shadow:0 8px 30px -8px rgba(47,107,255,.6);
}
.btn--primary:hover{transform:translateY(-2px);box-shadow:0 14px 40px -8px rgba(47,107,255,.7)}
.btn--ghost{
  background:rgba(255,255,255,.04);color:var(--text);
  border:1px solid var(--line-strong);backdrop-filter:blur(8px);
}
.btn--ghost:hover{background:rgba(255,255,255,.08);transform:translateY(-2px)}
.btn--wa{background:#1ec477;color:#04130b;box-shadow:0 8px 30px -10px rgba(30,196,119,.6)}
.btn--wa:hover{transform:translateY(-2px)}

/* ---------- nav ---------- */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:50;
  transition:background .3s var(--ease),border-color .3s var(--ease);
  border-bottom:1px solid transparent;
}
.nav.scrolled{
  background:rgba(10,19,34,.72);
  backdrop-filter:saturate(160%) blur(16px);
  border-bottom:1px solid var(--line);
}
.nav__inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--f-display);font-weight:600}
.brand__mark{
  width:38px;height:38px;border-radius:50%;display:grid;place-items:center;overflow:hidden;
  background:var(--grad);color:#06060a;font-size:.95rem;font-weight:700;flex:none;
  box-shadow:0 6px 18px -6px rgba(47,107,255,.7);border:1px solid var(--line-strong);
}
.brand__mark img{width:100%;height:100%;object-fit:cover;border-radius:50%}
.brand__name{font-size:1.02rem;letter-spacing:-.02em;white-space:nowrap}
.brand__name small{display:block;font-family:var(--f-mono);font-size:.62rem;color:rgba(255,255,255,.62);font-weight:400;letter-spacing:.02em;white-space:nowrap}
.nav__links{display:flex;align-items:center;gap:34px}
.nav__links a{font-size:.92rem;color:var(--text-dim);transition:color .2s}
.nav__links a:hover{color:var(--text)}
.nav__cta{display:flex;align-items:center;gap:14px}
.nav__toggle{display:none;background:none;border:0;color:var(--text);width:42px;height:42px;border-radius:10px}
.nav__toggle:hover{background:rgba(255,255,255,.06)}

/* ---------- hero ---------- */
.hero{position:relative;padding:160px 0 110px;overflow:hidden}
.aurora{position:absolute;inset:0;z-index:0;pointer-events:none;filter:blur(60px);opacity:.55}
.aurora span{position:absolute;border-radius:50%;mix-blend-mode:screen}
.aurora .a1{width:480px;height:480px;background:#2f6bff;top:-120px;right:4%;animation:float1 16s var(--ease) infinite alternate}
.aurora .a2{width:420px;height:420px;background:#16c2c2;top:120px;right:30%;animation:float2 19s var(--ease) infinite alternate}
.aurora .a3{width:360px;height:360px;background:#5b9dff;top:-40px;right:24%;opacity:.5;animation:float3 22s var(--ease) infinite alternate}
@keyframes float1{to{transform:translate(-60px,80px)}}
@keyframes float2{to{transform:translate(40px,-50px)}}
@keyframes float3{to{transform:translate(-30px,60px)}}
.hero__grid-overlay{
  position:absolute;inset:0;z-index:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:54px 54px;
  -webkit-mask-image:radial-gradient(circle at 70% 20%,#000,transparent 72%);
          mask-image:radial-gradient(circle at 70% 20%,#000,transparent 72%);
}
.hero__inner{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero__term{
  font-family:var(--f-mono);font-size:.82rem;color:var(--text-dim);
  display:inline-flex;align-items:center;gap:9px;
  padding:7px 14px;border:1px solid var(--line);border-radius:999px;
  background:rgba(255,255,255,.03);margin-bottom:26px;
}
.hero__term i{width:7px;height:7px;border-radius:50%;background:#1ec477;box-shadow:0 0 0 0 rgba(30,196,119,.6);animation:pulse 2.4s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(30,196,119,.6)}70%{box-shadow:0 0 0 8px rgba(30,196,119,0)}100%{box-shadow:0 0 0 0 rgba(30,196,119,0)}}
.hero h1{
  font-family:var(--f-display);font-weight:700;
  font-size:clamp(2.4rem,5.6vw,4.2rem);line-height:1.02;letter-spacing:-.04em;
  margin-bottom:24px;
}
.hero p{color:var(--text-dim);font-size:1.12rem;max-width:540px;margin-bottom:36px}
.hero__cta{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:44px}
.hero__trust{display:flex;flex-wrap:wrap;gap:10px 28px;align-items:center}
.trust-chip{font-family:var(--f-mono);font-size:.78rem;color:var(--text-mute);display:flex;align-items:center;gap:8px}
.trust-chip b{color:var(--text);font-weight:500}
.trust-chip+.trust-chip{padding-left:28px;border-left:1px solid var(--line)}

/* hero deploy card (signature element) */
.deploy{
  border:1px solid var(--line-strong);border-radius:var(--radius-lg);
  background:linear-gradient(160deg,rgba(20,33,58,.9),rgba(15,26,44,.7));
  backdrop-filter:blur(12px);overflow:hidden;
  box-shadow:0 40px 80px -30px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.05);
}
.deploy__bar{display:flex;align-items:center;gap:8px;padding:14px 16px;border-bottom:1px solid var(--line)}
.deploy__dots{display:flex;gap:6px}
.deploy__dots i{width:11px;height:11px;border-radius:50%;background:#25324a}
.deploy__file{font-family:var(--f-mono);font-size:.74rem;color:var(--text-mute);margin-left:6px}
.deploy__body{padding:20px 18px;font-family:var(--f-mono);font-size:.82rem;line-height:2.1}
.deploy__cmd{color:var(--text-dim)}
.deploy__cmd b{color:var(--brand-2);font-weight:500}
.deploy__row{display:flex;align-items:center;gap:10px;color:var(--text-dim)}
.deploy__row .ok{color:#1ec477}
.deploy__row .val{margin-left:auto;color:var(--text)}
.deploy__score{margin-top:14px;padding-top:14px;border-top:1px solid var(--line);display:flex;align-items:center;gap:14px}
.deploy__ring{
  --p:98;width:56px;height:56px;border-radius:50%;flex:none;display:grid;place-items:center;
  background:conic-gradient(var(--brand-2) calc(var(--p)*1%),rgba(255,255,255,.08) 0);
  font-family:var(--f-display);font-weight:600;font-size:.95rem;
}
.deploy__ring span{width:42px;height:42px;border-radius:50%;background:var(--bg-elev);display:grid;place-items:center}
.deploy__score small{font-family:var(--f-body);color:var(--text-mute);font-size:.8rem;display:block}
.deploy__score .lbl{font-family:var(--f-body);color:var(--text);font-size:.92rem;font-weight:500}

/* ---------- about ---------- */
.about__grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.about__lead{font-size:1.28rem;font-family:var(--f-display);font-weight:500;line-height:1.4;letter-spacing:-.02em;margin-bottom:22px}
.about__body p{color:var(--text-dim);margin-bottom:16px}
.about__body a,.about__canon a{color:var(--brand-2);text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px;transition:color .2s}
.about__body a:hover,.about__canon a:hover{color:var(--brand-1)}
.about__canon{
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  background:var(--grad-soft);margin-top:24px;
}
.about__canon .k{font-family:var(--f-mono);font-size:.74rem;color:var(--brand-2);margin-bottom:8px;text-transform:uppercase;letter-spacing:.08em}
.about__canon p{color:var(--text);font-size:.98rem;margin:0}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.stat{border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;background:var(--bg-elev);transition:border-color .3s,transform .3s var(--ease)}
.stat:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.stat .num{font-family:var(--f-display);font-weight:700;font-size:2.3rem;letter-spacing:-.03em;line-height:1}
.stat .num .grad-text{display:inline}
.stat .lbl{color:var(--text-dim);font-size:.9rem;margin-top:8px}

/* ---------- services ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card{
  position:relative;border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 26px;background:var(--bg-elev);overflow:hidden;
  transition:border-color .3s,transform .35s var(--ease),background .3s;
}
.card::after{
  content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:var(--grad);opacity:0;transition:opacity .35s;
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none;
}
.card:hover{transform:translateY(-4px);background:var(--bg-elev-2)}
.card:hover::after{opacity:.7}
.card__ico{
  width:48px;height:48px;border-radius:12px;display:grid;place-items:center;margin-bottom:20px;
  background:rgba(47,107,255,.1);border:1px solid var(--line);color:var(--brand-1);
}
.card__ico svg{width:23px;height:23px}
.card h3{font-family:var(--f-display);font-weight:600;font-size:1.18rem;letter-spacing:-.02em;margin-bottom:10px}
.card p{color:var(--text-dim);font-size:.95rem}

/* ---------- portfolio ---------- */
.work{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.filterbar{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:18px}
.filterbar button{font-family:var(--f-mono);font-size:.8rem;color:var(--text-dim);padding:9px 16px;border-radius:999px;border:1px solid var(--line);background:rgba(255,255,255,.02);transition:color .25s,border-color .25s,background .25s,transform .25s var(--ease);display:inline-flex;align-items:center;gap:8px}
.filterbar button:hover{color:var(--text);border-color:var(--line-strong);transform:translateY(-1px)}
.filterbar button.active{color:#06121f;background:var(--grad);border-color:transparent;font-weight:600;box-shadow:0 8px 22px -10px rgba(47,107,255,.6)}
.filterbar button .c{font-size:.72rem;opacity:.55}
.filterbar button.active .c{opacity:.85}
.work__count{font-family:var(--f-mono);font-size:.78rem;color:var(--text-mute);margin:0 0 26px}
.proj.hide{display:none}
.proj{
  border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;
  background:var(--bg-elev);transition:border-color .3s,transform .4s var(--ease);
  display:flex;flex-direction:column;
}
.proj:hover{border-color:var(--line-strong);transform:translateY(-5px)}
.proj__shot{position:relative;aspect-ratio:16/10.2;overflow:hidden;background:linear-gradient(135deg,#13203a,#0d1626)}
.proj__shot::before{content:"";position:absolute;inset:0;z-index:1;background:var(--grad-soft);opacity:.5}
.proj__shot img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .7s var(--ease);position:relative;z-index:0}
.proj:hover .proj__shot img{transform:scale(1.05)}
.proj__live{
  position:absolute;top:14px;right:14px;z-index:2;
  font-family:var(--f-mono);font-size:.72rem;color:var(--text);
  padding:6px 11px;border-radius:999px;background:rgba(10,19,34,.6);
  border:1px solid var(--line-strong);backdrop-filter:blur(6px);
  display:inline-flex;align-items:center;gap:7px;
}
.proj__live svg{width:13px;height:13px}
.proj__body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1}
.proj__cat{font-family:var(--f-mono);font-size:.72rem;color:var(--brand-2);margin-bottom:9px;text-transform:lowercase}
.proj__body h3{font-family:var(--f-display);font-weight:600;font-size:1.12rem;letter-spacing:-.02em;margin-bottom:10px}
.proj__body h3 a{transition:color .2s}
.proj__body h3 a:hover{color:var(--brand-1)}
.proj__body p{color:var(--text-dim);font-size:.88rem;margin-bottom:16px;flex:1}
.tags{display:flex;flex-wrap:wrap;gap:8px}
.tag{font-family:var(--f-mono);font-size:.72rem;color:var(--text-dim);padding:5px 11px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.02)}

.work__more{display:flex;justify-content:center;margin-top:38px}
.work__more.hidden{display:none}
.work__more .btn svg{transition:transform .25s var(--ease)}
.work__more .btn:hover svg{transform:translateY(2px)}

/* ---------- skills ---------- */
.skills{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.skillset{border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;background:var(--bg-elev)}
.skillset h3{font-family:var(--f-mono);font-size:.78rem;text-transform:uppercase;letter-spacing:.08em;color:var(--brand-2);margin-bottom:18px}
.skill{margin-bottom:16px}
.skill:last-child{margin-bottom:0}
.skill__top{display:flex;justify-content:space-between;font-size:.9rem;margin-bottom:8px}
.skill__top span:last-child{font-family:var(--f-mono);color:var(--text-mute);font-size:.8rem}
.bar{height:5px;border-radius:999px;background:rgba(255,255,255,.07);overflow:hidden}
.bar i{display:block;height:100%;width:0;border-radius:inherit;background:var(--grad);transition:width 1.1s var(--ease)}

/* ---------- why ---------- */
.why{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.why__item{display:flex;gap:16px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-elev);transition:border-color .3s,transform .3s var(--ease)}
.why__item:hover{border-color:var(--line-strong);transform:translateY(-3px)}
.why__num{font-family:var(--f-mono);font-size:.82rem;color:var(--brand-2);flex:none;padding-top:2px}
.why__item h3{font-family:var(--f-display);font-weight:600;font-size:1.08rem;letter-spacing:-.01em;margin-bottom:6px}
.why__item p{color:var(--text-dim);font-size:.9rem}

/* ---------- contact ---------- */
.contact__grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:48px;align-items:start}
.contact__aside .status{
  display:inline-flex;align-items:center;gap:9px;font-family:var(--f-mono);font-size:.8rem;
  color:#3fdc92;padding:7px 14px;border:1px solid rgba(63,220,146,.25);border-radius:999px;
  background:rgba(63,220,146,.06);margin-bottom:22px;
}
.contact__aside .status i{width:7px;height:7px;border-radius:50%;background:#3fdc92;animation:pulse 2.4s infinite}
.contact__aside h2{font-family:var(--f-display);font-weight:600;font-size:clamp(1.8rem,4vw,2.6rem);letter-spacing:-.03em;line-height:1.1;margin-bottom:16px}
.contact__aside>p{color:var(--text-dim);margin-bottom:28px;max-width:420px}
.contact__links{display:flex;flex-direction:column;gap:12px}
.clink{
  display:flex;align-items:center;gap:14px;padding:15px 18px;border:1px solid var(--line);
  border-radius:14px;background:var(--bg-elev);transition:border-color .3s,background .3s,transform .3s var(--ease);
}
.clink:hover{border-color:var(--line-strong);background:var(--bg-elev-2);transform:translateX(4px)}
.clink__ico{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:rgba(255,255,255,.04);color:var(--brand-1);flex:none}
.clink__ico svg{width:18px;height:18px}
.clink b{display:block;font-size:.95rem;font-weight:600}
.clink span{font-size:.84rem;color:var(--text-mute)}
.clink .go{margin-left:auto;color:var(--text-mute)}

.form{border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px;background:var(--bg-elev)}
.field{margin-bottom:18px}
.field label{display:block;font-size:.86rem;color:var(--text-dim);margin-bottom:8px}
.field input,.field textarea{
  width:100%;padding:13px 15px;border-radius:12px;border:1px solid var(--line-strong);
  background:rgba(255,255,255,.02);color:var(--text);font-family:inherit;font-size:.95rem;
  transition:border-color .25s,background .25s;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--brand-1);background:rgba(47,107,255,.05)}
.field textarea{resize:vertical;min-height:120px}
.field--row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.form button{width:100%;justify-content:center;margin-top:6px}
.form__note{font-size:.8rem;color:var(--text-mute);text-align:center;margin-top:14px}
.form__alert{display:none;padding:13px 16px;border-radius:12px;font-size:.9rem;margin-bottom:18px}
.form__alert.ok{display:block;background:rgba(63,220,146,.1);border:1px solid rgba(63,220,146,.3);color:#7ff0bb}
.form__alert.err{display:block;background:rgba(255,107,107,.1);border:1px solid rgba(255,107,107,.3);color:#ff9d9d}

/* ---------- footer ---------- */
.footer{border-top:1px solid var(--line);padding:40px 0;position:relative;z-index:1}
.footer__inner{display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap}
.footer small{color:var(--text-mute);font-size:.85rem}
.footer__socials{display:flex;gap:10px}
.footer__socials a{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;border:1px solid var(--line);color:var(--text-dim);transition:.25s}
.footer__socials a:hover{color:var(--text);border-color:var(--line-strong);transform:translateY(-2px)}
.footer__socials svg{width:17px;height:17px}

/* ---------- a11y utilities ---------- */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.skip-link{
  position:fixed;top:-60px;left:16px;z-index:200;
  background:var(--grad);color:#06121f;font-weight:600;font-size:.9rem;
  padding:10px 16px;border-radius:10px;transition:top .25s var(--ease);
}
.skip-link:focus{top:16px;outline:2px solid #fff;outline-offset:2px}

/* ---------- sticky WhatsApp button ---------- */
.wa-fab{
  position:fixed;right:22px;bottom:22px;z-index:45;
  display:inline-flex;align-items:center;gap:0;
  height:58px;width:58px;padding:0;border-radius:999px;overflow:hidden;
  background:#25d366;color:#04130b;
  box-shadow:0 12px 34px -8px rgba(37,211,102,.6),0 0 0 0 rgba(37,211,102,.5);
  transition:width .35s var(--ease),box-shadow .3s var(--ease),transform .25s var(--ease);
  animation:waPulse 3s infinite;
}
.wa-fab svg{width:30px;height:30px;flex:none;margin:0 14px}
.wa-fab__label{
  font-family:var(--f-body);font-weight:600;font-size:.92rem;white-space:nowrap;
  opacity:0;max-width:0;transition:opacity .25s,max-width .35s var(--ease);padding-right:0;
}
.wa-fab:hover,.wa-fab:focus-visible{
  width:182px;transform:translateY(-2px);
  box-shadow:0 16px 40px -8px rgba(37,211,102,.7);animation:none;outline:none;
}
.wa-fab:hover .wa-fab__label,.wa-fab:focus-visible .wa-fab__label{opacity:1;max-width:120px;padding-right:20px}
.wa-fab:focus-visible{outline:3px solid #fff;outline-offset:3px}
@keyframes waPulse{
  0%{box-shadow:0 12px 34px -8px rgba(37,211,102,.6),0 0 0 0 rgba(37,211,102,.45)}
  70%{box-shadow:0 12px 34px -8px rgba(37,211,102,.6),0 0 0 16px rgba(37,211,102,0)}
  100%{box-shadow:0 12px 34px -8px rgba(37,211,102,.6),0 0 0 0 rgba(37,211,102,0)}
}
@media(max-width:640px){
  .wa-fab{right:16px;bottom:16px;height:54px;width:54px}
  .wa-fab svg{width:27px;height:27px;margin:0 13px}
  /* keep it compact on mobile: tap opens chat, no expand needed */
  .wa-fab:hover,.wa-fab:focus-visible{width:54px}
  .wa-fab:hover .wa-fab__label,.wa-fab:focus-visible .wa-fab__label{opacity:0;max-width:0;padding-right:0}
}
@media print{.wa-fab,.skip-link{display:none}}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}
.reveal[data-d="4"]{transition-delay:.32s}
.reveal[data-d="5"]{transition-delay:.4s}

/* ---------- mobile nav panel ---------- */
.mnav{
  position:fixed;inset:0 0 0 auto;width:min(82vw,340px);z-index:60;
  background:rgba(12,21,38,.98);backdrop-filter:blur(20px);border-left:1px solid var(--line);
  transform:translateX(100%);transition:transform .4s var(--ease);
  padding:90px 28px 28px;display:flex;flex-direction:column;gap:6px;
}
.mnav.open{transform:none}
.mnav a{padding:14px 0;font-size:1.05rem;border-bottom:1px solid var(--line);color:var(--text-dim)}
.mnav a:hover{color:var(--text)}
.mnav .btn{margin-top:18px;justify-content:center}
.mnav .btn--primary{color:#06121f;font-weight:600}
.scrim{position:fixed;inset:0;z-index:55;background:rgba(0,0,0,.5);opacity:0;visibility:hidden;transition:.3s}
.scrim.show{opacity:1;visibility:visible}
.mnav__close{position:absolute;top:22px;right:22px;background:none;border:0;color:var(--text);width:40px;height:40px;border-radius:10px}
.mnav__close:hover{background:rgba(255,255,255,.06)}

/* ---------- responsive ---------- */
@media(max-width:980px){
  .hero__inner,.about__grid,.contact__grid{grid-template-columns:1fr;gap:40px}
  .deploy{max-width:440px}
  .cards,.skills,.why{grid-template-columns:1fr 1fr}
  .work{grid-template-columns:1fr 1fr}
  .section{padding:88px 0}
  .hero{padding:130px 0 80px}
}
@media(max-width:640px){
  .nav__links,.nav__cta .btn{display:none}
  .nav__toggle{display:grid;place-items:center}
  .cards,.skills,.why,.stat-grid,.field--row,.work{grid-template-columns:1fr}
  .hero__trust{gap:10px 0}
  .trust-chip+.trust-chip{padding-left:0;border-left:0}
  .wrap{padding:0 18px}
  .form{padding:22px}
}

@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}