/*
Theme Name: Waqas Talib Portfolio
Theme URI: https://nexacoretech.co.uk/
Author: OpenAI for Waqas Talib
Description: Bright executive portfolio WordPress theme for Waqas Talib, CEO & Founder of Nexacoretech Limited and PK SMS.
Version: 3.0.0
Text Domain: waqas-talib-portfolio
*/

:root{
  --bg:#ffffff;
  --surface:#ffffff;
  --surface-soft:#f5f8ff;
  --surface-strong:#edf4ff;
  --line:#dce5f2;
  --text:#122544;
  --muted:#5a6f8a;
  --accent:#0b5fff;
  --accent-dark:#0948bd;
  --accent-soft:#dceaff;
  --success:#22b573;
  --shadow:0 16px 42px rgba(14,63,138,.08);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Segoe UI,Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.wrap{width:min(var(--max),calc(100% - 36px));margin:0 auto}
.skip-link{position:absolute;top:-100px;left:12px;padding:12px 14px;background:#fff;border-radius:10px;color:#000;z-index:1000}.skip-link:focus{top:12px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0)}

.topbar{background:#eff6ff;color:#42617e;font-size:13px;border-bottom:1px solid #e1ecfb}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0;flex-wrap:wrap}
.topbar a{color:#0b5fff;font-weight:700}

.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);border-bottom:1px solid #e1ebf6;box-shadow:0 4px 22px rgba(18,58,115,.06)}
.navrow{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:82px}
.mark{display:flex;align-items:center;gap:14px}
.logo{width:54px;height:54px;display:grid;place-items:center;border-radius:16px;background:linear-gradient(135deg,#0b5fff,#3ea7ff);color:#fff;font-size:24px;font-weight:900;box-shadow:0 10px 24px rgba(11,95,255,.2)}
.mark strong{display:block;font-size:18px;letter-spacing:-.4px}
.mark small{display:block;color:#67809f;font-size:11px;font-weight:700;letter-spacing:.06em}
.navlinks{display:flex;align-items:center;gap:22px;color:#27415f;font-weight:700;font-size:14px}
.navlinks a:hover,.footer a:hover{color:var(--accent)}
.hamb{display:none;background:var(--surface-soft);border:1px solid var(--line);padding:10px 13px;border-radius:12px;color:#12376f;font-size:20px;cursor:pointer}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 20px;border-radius:14px;font-weight:800;transition:.2s ease;cursor:pointer;border:1px solid transparent}
.btn.small{padding:11px 16px;font-size:13px}
.btn.primary{background:var(--accent);color:#fff;box-shadow:0 10px 24px rgba(11,95,255,.18)}
.btn.primary:hover{background:var(--accent-dark);transform:translateY(-1px)}
.btn.ghost{background:#fff;color:var(--accent);border-color:#b7cff9}
.btn.ghost:hover{background:#eff5ff;border-color:var(--accent)}

.hero{padding:78px 0 56px;background:radial-gradient(circle at 85% 10%,#e2edff 0,rgba(226,237,255,0) 33%),linear-gradient(180deg,#ffffff 0,#f7fbff 100%);position:relative;overflow:hidden}
.hero:before{content:"";position:absolute;right:2%;top:8%;width:360px;height:360px;background-image:radial-gradient(#b8cff4 1.4px,transparent 1.4px);background-size:22px 22px;opacity:.3;pointer-events:none}
.hero-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:800;letter-spacing:.02em;color:var(--accent);text-transform:uppercase}
.eyebrow:before{content:"";width:10px;height:10px;border-radius:999px;background:var(--accent)}
.hero h1{font-size:clamp(42px,5vw,74px);line-height:.98;letter-spacing:-2px;margin:14px 0 20px}
.hero h1 span{display:block;color:#1961d6;font-size:clamp(22px,2.45vw,35px);line-height:1.18;letter-spacing:-1px;margin-top:14px;max-width:15ch}
.lead{font-size:18px;line-height:1.75;color:#40546f;max-width:60ch}
.actions{display:flex;gap:14px;flex-wrap:wrap;margin:28px 0}
.hero-meta{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:18px}
.hero-meta div{padding:16px 14px;border:1px solid var(--line);border-radius:16px;background:#fff;box-shadow:0 8px 26px rgba(18,58,115,.05);font-size:13px;color:#60758f;min-height:84px}
.hero-meta b{display:block;font-size:20px;color:#0f3175;margin-bottom:3px}

.profile{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;min-height:470px}
.profile:before{content:"";position:absolute;inset:auto;top:38px;width:390px;height:390px;border-radius:50%;background:#e7f0ff;box-shadow:0 0 0 24px #f0f6ff;z-index:0}
.profile-photo{position:relative;z-index:1;width:min(100%,380px);aspect-ratio:1;border-radius:50%;overflow:hidden;border:8px solid #fff;box-shadow:0 22px 54px rgba(15,71,145,.18);background:#f2f7ff}
.profile-photo img{width:100%;height:100%;object-fit:cover;object-position:center}
.profile-caption{position:relative;z-index:1;text-align:center;padding:14px 26px;background:rgba(255,255,255,.93);border:1px solid #d9e6fb;border-radius:18px;box-shadow:var(--shadow)}
.profile-caption h3{margin:0 0 4px;font-size:24px;line-height:1.1}
.profile-caption p{margin:0;color:#5c6f89;font-size:14px}

.section{padding:82px 0}
.section.alt{background:var(--surface-soft)}
.section-top{display:flex;justify-content:space-between;align-items:end;gap:26px;margin-bottom:28px;flex-wrap:wrap}
.heading{font-size:clamp(32px,4vw,52px);line-height:1.02;letter-spacing:-1.5px;margin:10px 0 14px}
.heading em{font-style:normal;color:var(--accent)}
.sub{max-width:72ch;color:var(--muted);font-size:16px;line-height:1.8}

.metrics-strip{padding-top:8px}
.metrics-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.metric-card{padding:22px;border-radius:20px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.metric-card strong{display:block;font-size:19px;margin-bottom:8px;color:#143167}
.metric-card span{color:#5d7088;font-size:15px;line-height:1.7}

.filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:24px}
.filter{border:1px solid #cadcf0;background:#fff;color:#2f527e;padding:11px 16px;border-radius:999px;font-weight:800;cursor:pointer;transition:.2s ease}
.filter.active,.filter:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.project-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.project{background:#fff;border:1px solid #dfe8f4;border-radius:28px;overflow:hidden;box-shadow:0 16px 42px rgba(19,55,104,.07);transition:.25s ease;display:flex;flex-direction:column}
.project:hover{transform:translateY(-5px);box-shadow:0 22px 52px rgba(19,55,104,.12);border-color:#b4cdf4}.project:hover .project-thumb img{transform:scale(1.02)}
.project-thumb{position:relative;aspect-ratio:1.56/1;background:linear-gradient(180deg,#eef5ff,#f8fbff);padding:14px;border-bottom:1px solid #eef3f8}
.project-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s ease;border-radius:18px;box-shadow:0 10px 24px rgba(18,58,115,.10)}
.project-content{padding:24px 28px 24px}
.project-meta-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}.project-kicker{display:inline-flex;align-items:center;padding:7px 12px;border-radius:999px;background:#eff5ff;color:var(--accent);font-size:12px;font-weight:800;border:1px solid #d9e6fb;line-height:1.1}.project-thumb{overflow:hidden;border-bottom:1px solid #edf2f8}
.project-content h3{margin:0 0 12px;font-size:24px;line-height:1.18;color:#16305b;letter-spacing:-.3px}
.project-content p{margin:0 0 18px;color:#5e7188;font-size:15px;line-height:1.85;min-height:96px}
.tech{padding-top:16px;border-top:1px solid #e8eef7;color:#1d5cbc;font-size:13px;font-weight:800;line-height:1.7}
.project-bottom{margin-top:22px;display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.project-bottom a{color:var(--accent);font-weight:800}
.project-label{font-size:11px;color:#7f91a8;letter-spacing:.04em}

.skill-panels{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-bottom:24px}
.skill-panel{padding:24px;border:1px solid var(--line);background:#fff;border-radius:22px;box-shadow:var(--shadow)}
.skill-panel h3{margin:0 0 8px;font-size:24px;line-height:1.15;color:#16305e}
.skill-panel p{margin:0 0 16px;color:#5f738c;line-height:1.75}
.chip-list{display:flex;flex-wrap:wrap;gap:10px;list-style:none;margin:0;padding:0}
.chip-list li{padding:9px 13px;background:var(--surface-soft);border:1px solid #dbe8fb;border-radius:999px;color:#2455a0;font-size:13px;font-weight:700}

.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:12px}
.cap{padding:24px;border-radius:22px;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow)}
.cap-icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;background:#eef4ff;color:var(--accent);font-size:26px;font-weight:900;margin-bottom:16px}
.cap h3{margin:0 0 8px;font-size:22px;color:#16305e}
.cap p{margin:0;color:#5f738c;line-height:1.8}

.about-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:34px;align-items:center}
.about-graphic{position:relative;background:#eef5ff;border:1px solid #dde9fb;border-radius:28px;overflow:hidden;min-height:450px;box-shadow:var(--shadow)}
.about-graphic img{width:100%;height:450px;object-fit:cover;object-position:center;display:block}
.about-photo-label{position:absolute;left:18px;bottom:18px;padding:11px 16px;border-radius:14px;background:#fff;color:#1451b1;font-size:13px;font-weight:800;box-shadow:0 10px 26px rgba(16,81,172,.16)}
.company{display:flex;gap:16px;align-items:flex-start;padding:16px 0;border-bottom:1px solid #e4ebf5}
.company:last-of-type{margin-bottom:16px}
.company-symbol{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;background:#eaf2ff;color:var(--accent);font-weight:900;flex:none}
.company b{display:block;font-size:18px;margin-bottom:4px}
.company small{color:#60758f;font-size:14px;line-height:1.7}

.contact-grid{display:grid;grid-template-columns:.88fr 1.12fr;gap:22px}
.contact-cards{display:grid;gap:14px;align-content:start}
.contact-card{padding:20px;border-radius:20px;border:1px solid #dce7f6;background:#fff;box-shadow:var(--shadow)}
.contact-card small{display:block;margin-bottom:8px;font-size:12px;letter-spacing:.06em;text-transform:uppercase;font-weight:800;color:var(--accent)}
.contact-card a{font-size:24px;font-weight:800;color:#11366f;line-height:1.25;word-break:break-word}
.contact-mini{font-size:12px!important;margin-top:6px}
.form{background:#fff;border:1px solid #dfe9f5;padding:28px;border-radius:22px;box-shadow:var(--shadow)}
.form h3{margin:0 0 6px;font-size:26px;line-height:1.1}
.form p{margin:0 0 18px;color:#60758f;font-size:14px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.field{width:100%;background:#fbfdff;color:#132a4d;padding:13px 15px;border:1px solid #ccdcee;border-radius:12px;outline:0;margin-bottom:14px;font:inherit}
.field::placeholder{color:#8395ab}
.field:focus{border-color:var(--accent);box-shadow:0 0 0 4px rgba(11,95,255,.09)}
textarea.field{min-height:140px;resize:vertical}
.form-message{padding:11px 14px;margin-top:14px;border-radius:10px;display:none}

.footer{padding:36px 0;background:#f3f7fd;border-top:1px solid #dce7f4;color:#5a6f8a;font-size:13px}.footer-row{display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer-links{display:flex;gap:20px;flex-wrap:wrap}
.wa{position:fixed;right:20px;bottom:20px;z-index:55;border-radius:999px;padding:14px 18px;background:#25d366;color:#05351b;font-weight:900;box-shadow:0 14px 30px rgba(19,117,58,.3)}

@media (max-width:1080px){
  .hero-inner,.about-grid,.contact-grid{grid-template-columns:1fr}
  .project-grid,.cap-grid,.skill-panels,.metrics-grid{grid-template-columns:repeat(2,1fr)}
  .hero-meta{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .topbar{display:none}
  .navrow{min-height:72px}
  .hamb{display:block}
  .navlinks{display:none;position:absolute;top:72px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:18px;gap:14px;border-bottom:1px solid #e1ebf6;box-shadow:0 16px 30px rgba(16,66,132,.12)}
  .navlinks.open{display:flex}
  .hero{padding:56px 0 44px}
  .hero-inner,.project-grid,.cap-grid,.skill-panels,.metrics-grid,.contact-grid,.about-grid,.form-grid,.hero-meta{grid-template-columns:1fr}
  .profile{min-height:auto;padding-bottom:10px}
  .profile:before{width:280px;height:280px;top:10px;box-shadow:0 0 0 16px #f0f6ff}
  .profile-photo{max-width:300px}
  .heading{font-size:38px}
  .hero h1{font-size:46px}
  .hero h1 span{font-size:24px}
  .lead{font-size:17px}
  .section{padding:66px 0}
  .project-content p{min-height:auto}
  .contact-card a{font-size:21px}
  .wa{right:14px;bottom:14px;padding:12px 16px}
}

/* v2.5 screenshot-first portfolio */
.project-thumb{aspect-ratio:16/10;overflow:hidden;background:#e7eef9;position:relative}
.project-thumb img{display:block;width:100%;height:100%;object-fit:cover;object-position:top center;position:static;border:0;transition:transform .3s ease}
.project-thumb::before,.project-thumb::after{display:none!important}
.project-grid .project{min-width:0;display:flex;flex-direction:column}
.project-content{display:flex;flex-direction:column;flex:1}
.project-content .project-bottom{margin-top:auto;padding-top:16px}
.project-content .tech{margin-top:auto}
.footer-promise{color:#0b55c3;font-weight:800}
@media(max-width:760px){.project-thumb{aspect-ratio:16/10}}

/* 2.7 premium portfolio refinement */
.project-grid{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;gap:26px}
.project{display:flex;flex-direction:column;min-width:0;border-radius:24px;overflow:hidden;box-shadow:0 16px 40px rgba(23,63,112,.09);border:1px solid #dde7f3;background:#fff}
.project-thumb{display:block;width:100%;height:auto;aspect-ratio:1.62;overflow:hidden;position:relative;background:linear-gradient(180deg,#edf4fd,#f8fbff);padding:14px;border-bottom:1px solid #e8edf5}
.project-thumb img{width:100%;height:100%;object-fit:cover;object-position:top center;display:block;transition:transform .25s ease;border-radius:16px;box-shadow:0 10px 24px rgba(18,58,115,.11)}
.project:hover .project-thumb img{transform:scale(1.02)}
.project-content{display:flex;flex-direction:column;flex:1;padding:24px 24px 22px}
.project-content h3{margin:5px 0 12px;font-size:23px;line-height:1.22;overflow-wrap:anywhere;letter-spacing:-.25px}
.project-content p{min-height:0;margin:0 0 16px;color:#5b6f88;font-size:15px;line-height:1.82;flex:1}
.project-meta-top{margin-bottom:10px}
.project-kicker{font-size:11px;letter-spacing:.01em;background:#edf4ff;border-color:#d7e4fb;color:#0b5fff}
.tech{font-size:12px;color:#245baf;padding-top:15px;line-height:1.72}
.project-bottom{margin-top:18px}
.project-bottom a{font-size:14px}
.project-label{letter-spacing:.06em}
@media(max-width:1050px){.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.project-grid{grid-template-columns:1fr}.project-thumb{aspect-ratio:1.62}.project-content p{flex:initial}}

/* v2.8: project case studies — clean screenshot first layout and high contrast */
.project{border-radius:24px;box-shadow:0 14px 42px rgba(18,52,98,.095)}
.project-thumb{padding:12px;background:#f2f6fc;aspect-ratio:1.6;overflow:hidden}
.project-thumb img{width:100%;height:100%;object-fit:cover;object-position:center top;border-radius:13px;box-shadow:0 8px 22px rgba(20,47,83,.11)}
.project-content{padding:24px;gap:0}
.project-content h3{font-size:23px;letter-spacing:-.35px;line-height:1.23}
.project-content p{font-size:14px;line-height:1.75;color:#52657d}
.project-bottom a{display:inline-block;font-weight:800;color:#075ff1}
.project-bottom a:focus-visible,.project-thumb:focus-visible{outline:3px solid #0b5fff;outline-offset:3px}
@media(max-width:680px){.project-thumb{aspect-ratio:1.6}.project-content{padding:20px}}

/* v2.9 — portfolio photography and layout polish */
.project-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;align-items:stretch}
.project{border-radius:24px;border:1px solid #e3eaf5;box-shadow:0 16px 42px rgba(18,58,115,.08);background:#fff;overflow:hidden;display:flex;flex-direction:column}
.project-thumb{display:block;position:relative;overflow:hidden;padding:0!important;aspect-ratio:16/10;background:linear-gradient(145deg,#e9f1fc,#f7faff);border:0;border-bottom:1px solid #e7edf5}
.project-thumb img{position:absolute;inset:0;width:100%!important;height:100%!important;display:block;object-fit:cover;object-position:top center;border-radius:0!important;box-shadow:none!important;transition:transform .3s ease}
.project-thumb img.official-project-image{object-fit:cover;object-position:center}
.project:hover .project-thumb img{transform:scale(1.025)}
.project-visit,.project-thumb::before,.project-thumb::after{display:none!important}
.project-content{display:flex;flex-direction:column;flex:1;padding:25px 26px 26px}
.project-content h3{font-size:23px;line-height:1.24;margin:8px 0 10px;letter-spacing:-.35px;color:#13284a}
.project-content p{font-size:14px;line-height:1.72;color:#64758a;margin:0 0 18px;min-height:0;flex:1}
.project-content .tech{font-size:12px;color:#2860ae;margin-top:auto;border-top:1px solid #e7edf5;padding-top:15px}
.project-bottom{border:0;display:flex;align-items:center;justify-content:space-between;padding-top:17px;gap:8px}
.project-bottom a{font-size:14px;font-weight:800}
.project-meta-top{margin-bottom:8px}
.project-kicker{background:#edf4ff;border:1px solid #dbe8fa;color:#0a5cde;padding:7px 12px;font-size:11px}
@media(max-width:1050px){.project-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.project-grid{grid-template-columns:1fr}.project-thumb{aspect-ratio:16/10}}

/* v3.0: application-style layout only on tablets and phones. Desktop remains unchanged. */
.wt-app-nav{display:none}
@media(max-width:1024px){
 html{scroll-padding-top:82px}
 body{padding-bottom:calc(77px + env(safe-area-inset-bottom,0px))}
 .wt-app-nav{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));position:fixed;bottom:0;left:0;right:0;z-index:90;padding:8px max(12px,env(safe-area-inset-left)) calc(7px + env(safe-area-inset-bottom,0px)) max(12px,env(safe-area-inset-right));gap:5px;background:rgba(255,255,255,.97);border-top:1px solid #dbe8fa;box-shadow:0 -8px 28px rgba(25,66,127,.09);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}
 .wt-app-nav a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;min-height:54px;border-radius:13px;text-align:center;color:#426282;font-weight:700;touch-action:manipulation}
 .wt-app-nav a:active,.wt-app-nav a:focus-visible{background:#edf4ff;color:#0b5fff;outline:none}
 .wt-app-nav span{font-size:23px;line-height:1.25}
 .wt-app-nav small{font-size:11px;line-height:1.2}
 .wa{bottom:calc(90px + env(safe-area-inset-bottom,0px))!important;right:15px!important;padding:11px 15px!important}
 .project-grid .project{border-radius:22px}
 .project-content{padding:20px}
 .field,.filter,.btn{min-height:44px}
 .section{scroll-margin-top:75px}
}
@media(max-width:680px){
 .wrap{width:calc(100% - 28px)}
 .hero{padding-top:35px}
 .hero-inner{gap:16px}
 .hero-copy h1{overflow-wrap:break-word}
 .hero-meta{gap:10px}
 .project-grid{gap:18px}
 .project-thumb{aspect-ratio:1.6}
 .project-content{padding:18px}
 .skill-panel,.cap,.metric-card{border-radius:18px}
 .actions .btn{flex:1;min-width:125px}
 .wa{font-size:12px!important}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.project,.project-thumb img,.btn{transition:none!important}}