/*
Theme Name: Codenexa
Theme URI: https://codenexa.cloud
Author: Codenexa Pvt Ltd
Author URI: https://codenexa.cloud
Description: A refined, editorial-minimal WordPress theme for Codenexa Pvt Ltd — HRMS, ERP, Salesforce and hospitality software. Spacious whitespace, serif display typography, hairline rules, and tasteful scroll-reveal motion. Includes solutions, industries, services, careers and internship pages with Contact Form 7 and an Openings custom post type.
Version: 2.0.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: codenexa
*/

/* ============================================================
   DESIGN TOKENS — editorial minimal, red/white/black
   ============================================================ */
:root{
  --red:#ea0000;            /* logo red — used sparingly as a marker */
  --red-deep:#c20000;
  --ink:#0c0c0d;            /* near-black text */
  --ink-soft:#2a2a2e;
  --body:#54545c;           /* muted body text */
  --muted:#8a8a92;          /* captions, meta */
  --faint:#b8b8be;          /* numbers, hairline labels */
  --line:#e6e6e8;           /* hairline rules */
  --line-strong:#d2d2d6;
  --paper:#ffffff;
  --paper-warm:#faf9f7;     /* warm off-white section bg */
  --paper-ink:#0c0c0d;      /* dark sections */
  --maxw:1240px;
  --gutter:clamp(20px,5vw,64px);
  --serif:'Manrope','Helvetica Neue',Arial,sans-serif;       /* display/headings */
  --sans:'Plus Jakarta Sans','Helvetica Neue',Arial,sans-serif; /* body/UI */
}

*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--sans);color:var(--body);background:var(--paper);
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
  font-feature-settings:"kern" 1,"liga" 1;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--ink);text-decoration:none;transition:color .25s,opacity .25s}
a:hover{color:var(--red)}

h1,h2,h3,h4{font-family:var(--serif);color:var(--ink);font-weight:800;
  line-height:1.06;letter-spacing:-.035em;margin:0}
h1{font-size:clamp(2.5rem,6vw,5.1rem);letter-spacing:-.045em}
h2{font-size:clamp(1.9rem,3.8vw,3.1rem);letter-spacing:-.04em}
h3{font-size:clamp(1.25rem,2vw,1.6rem);line-height:1.18;letter-spacing:-.03em}
p{margin:0 0 1.2em}

.wrap{max-width:var(--maxw);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.narrow{max-width:760px}
section{padding:clamp(72px,11vw,150px) 0}

/* ---- editorial helpers ---- */
.kicker{font-family:var(--sans);font-size:.72rem;font-weight:600;letter-spacing:.26em;
  text-transform:uppercase;color:var(--muted);display:inline-flex;align-items:center;gap:12px}
.kicker:before{content:"";width:28px;height:1px;background:var(--red);display:inline-block}
.index-num{font-family:var(--sans);font-size:.78rem;font-weight:600;letter-spacing:.18em;
  color:var(--faint);font-variant-numeric:tabular-nums}
.serif-lead{font-family:var(--serif);font-size:clamp(1.4rem,2.6vw,2.05rem);line-height:1.34;
  color:var(--ink-soft);font-weight:600;letter-spacing:-.025em}
.body-lead{font-size:1.16rem;color:var(--body);max-width:60ch}
.muted{color:var(--muted)}
.red{color:var(--red)}
.hr{height:1px;background:var(--line);border:0;margin:0}

/* underline-marker link */
.mlink{font-family:var(--sans);font-weight:600;font-size:.92rem;letter-spacing:.02em;
  display:inline-flex;align-items:center;gap:10px;color:var(--ink);position:relative;padding-bottom:3px}
.mlink:after{content:"";position:absolute;left:0;bottom:0;height:2px;width:100%;
  background:var(--red);transform:scaleX(0);transform-origin:left;transition:transform .35s ease}
.mlink:hover{color:var(--ink)}
.mlink:hover:after{transform:scaleX(1)}
.mlink .arr{transition:transform .35s ease}
.mlink:hover .arr{transform:translateX(5px)}

/* ============================================================
   BUTTONS — pill outline & solid, restrained
   ============================================================ */
.btn{font-family:var(--sans);font-weight:600;font-size:.93rem;letter-spacing:.01em;
  display:inline-flex;align-items:center;gap:10px;padding:15px 30px;border-radius:100px;
  border:1px solid var(--ink);background:var(--ink);color:#fff;cursor:pointer;
  transition:.3s ease;white-space:nowrap}
.btn:hover{background:var(--red);border-color:var(--red);color:#fff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--ink)}
.btn-ghost:hover{background:var(--ink);color:#fff;border-color:var(--ink)}
.btn-light{background:#fff;color:var(--ink);border-color:#fff}
.btn-light:hover{background:var(--red);border-color:var(--red);color:#fff}

/* ============================================================
   HEADER — slim, transparent, editorial
   ============================================================ */
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;
  transition:background .4s,border-color .4s,padding .4s;border-bottom:1px solid transparent}
.site-header.scrolled{background:rgba(255,255,255,.86);backdrop-filter:blur(16px) saturate(1.4);
  border-bottom-color:var(--line)}
.head-inner{display:flex;align-items:center;justify-content:space-between;
  height:84px;max-width:var(--maxw);margin:0 auto;padding:0 var(--gutter)}
.brand-logo{height:26px;width:auto;display:block}
.nav{display:flex;align-items:center;gap:38px}
.nav a{font-family:var(--sans);font-weight:500;font-size:.95rem;color:var(--ink);letter-spacing:.01em}
.nav a:hover{color:var(--red)}
.nav .sub-menu{position:absolute;background:#fff;border:1px solid var(--line);padding:10px;
  min-width:230px;box-shadow:0 30px 60px -20px rgba(0,0,0,.18);display:none;flex-direction:column;gap:2px}
.nav li{position:relative;list-style:none}
.nav>ul{display:flex;gap:38px;margin:0;padding:0;list-style:none}
.nav li:hover>.sub-menu{display:flex}
.nav .sub-menu a{padding:9px 12px;font-size:.9rem;display:block}
.head-right{display:flex;align-items:center;gap:22px}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:40px;height:40px;padding:0}
.nav-toggle span{display:block;width:22px;height:1.5px;background:var(--ink);margin:5px auto;transition:.3s}

/* dark header variant on dark hero before scroll */
.site-header.on-dark:not(.scrolled) .brand-logo{filter:brightness(0) invert(1)}
.site-header.on-dark:not(.scrolled) .nav a,
.site-header.on-dark:not(.scrolled) .nav-toggle span{color:#fff}
.site-header.on-dark:not(.scrolled) .nav a{color:#fff}
.site-header.on-dark:not(.scrolled) .nav-toggle span{background:#fff}
.site-header.on-dark:not(.scrolled) .btn-ghost{color:#fff;border-color:rgba(255,255,255,.5)}
.site-header.on-dark:not(.scrolled) .btn-ghost:hover{background:#fff;color:var(--ink)}

/* ============================================================
   HERO — centered, spacious, serif
   ============================================================ */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;
  background:var(--paper-ink);color:#fff;overflow:hidden;padding:140px 0 90px}
.hero .wrap{position:relative;z-index:2;text-align:center}
.hero h1{color:#fff;max-width:18ch;margin:0 auto .04em}
.hero h1 em{font-style:normal;color:var(--red);font-weight:800}
.hero .kicker{color:rgba(255,255,255,.7);justify-content:center;margin-bottom:38px}
.hero .kicker:before{background:var(--red)}
.hero-sub{font-family:var(--sans);font-size:1.18rem;line-height:1.6;color:rgba(255,255,255,.72);
  max-width:54ch;margin:34px auto 44px}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
/* faint grid + red horizon glow */
.hero:before{content:"";position:absolute;inset:0;z-index:1;opacity:.4;
  background-image:linear-gradient(rgba(255,255,255,.045) 1px,transparent 1px),
  linear-gradient(90deg,rgba(255,255,255,.045) 1px,transparent 1px);background-size:80px 80px;
  -webkit-mask-image:radial-gradient(120% 90% at 50% 0%,#000,transparent 70%);
  mask-image:radial-gradient(120% 90% at 50% 0%,#000,transparent 70%)}
.hero:after{content:"";position:absolute;left:50%;bottom:-40%;width:120%;height:80%;
  transform:translateX(-50%);z-index:1;
  background:radial-gradient(closest-side,rgba(234,0,0,.5),transparent 75%);filter:blur(40px)}
.hero-scroll{position:absolute;left:50%;bottom:34px;transform:translateX(-50%);z-index:2;
  font-family:var(--sans);font-size:.72rem;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.5);display:flex;flex-direction:column;align-items:center;gap:10px}
.hero-scroll .line{width:1px;height:40px;background:linear-gradient(rgba(255,255,255,.5),transparent);
  animation:scrolldown 2s ease-in-out infinite}
@keyframes scrolldown{0%,100%{transform:scaleY(.4);transform-origin:top}50%{transform:scaleY(1);transform-origin:top}}

/* page hero (interior) */
.phero{padding:170px 0 70px;border-bottom:1px solid var(--line)}
.phero .kicker{margin-bottom:26px}
.phero h1{max-width:16ch}
.phero .body-lead{margin-top:28px}

/* ============================================================
   MARQUEE / capability strip
   ============================================================ */
.strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  padding:30px 0;overflow:hidden;background:var(--paper)}
.strip-track{display:flex;gap:64px;align-items:center;white-space:nowrap;
  animation:marquee 32s linear infinite;width:max-content}
.strip-track span{font-family:var(--serif);font-size:1.3rem;font-style:normal;font-weight:700;letter-spacing:-.03em;color:var(--ink);
  display:inline-flex;align-items:center;gap:64px}
.strip-track span:after{content:"✳";font-style:normal;color:var(--red);font-size:1rem}
@keyframes marquee{to{transform:translateX(-50%)}}

/* ============================================================
   SECTION HEADINGS (indexed editorial)
   ============================================================ */
.shead{display:grid;grid-template-columns:1fr;gap:18px;margin-bottom:clamp(48px,7vw,90px)}
.shead .top{display:flex;justify-content:space-between;align-items:baseline;gap:20px;
  padding-bottom:18px;border-bottom:1px solid var(--line)}
.shead h2{max-width:20ch}
.shead .body-lead{margin-top:10px}

/* ============================================================
   SOLUTIONS — editorial numbered list rows
   ============================================================ */
.sol-list{border-top:1px solid var(--line)}
.sol-row{display:grid;grid-template-columns:88px 1fr auto;gap:32px;align-items:center;
  padding:38px 8px;border-bottom:1px solid var(--line);position:relative;
  transition:padding .4s ease,background .4s ease}
.sol-row .num{font-family:var(--sans);font-size:.8rem;font-weight:600;color:var(--faint);
  letter-spacing:.1em;font-variant-numeric:tabular-nums}
.sol-row .sol-name{display:block;font-family:var(--serif);font-size:clamp(1.4rem,2.7vw,2.1rem);color:var(--ink);
  letter-spacing:-.04em;line-height:1.1;font-weight:800;transition:color .35s}
.sol-row .sol-desc{display:block;font-family:var(--sans);font-size:.98rem;color:var(--muted);margin-top:8px;max-width:52ch}
.sol-row .go{width:52px;height:52px;border-radius:100px;border:1px solid var(--line-strong);
  display:grid;place-items:center;color:var(--ink);transition:.4s ease;flex-shrink:0}
.sol-row .go svg{width:18px;height:18px;transition:transform .4s ease}
.sol-row:hover{background:var(--paper-warm);padding-left:24px;padding-right:24px}
.sol-row:hover .sol-name{color:var(--red)}
.sol-row:hover .go{background:var(--ink);border-color:var(--ink);color:#fff}
.sol-row:hover .go svg{transform:translate(2px,-2px)}

/* ============================================================
   FEATURE / WHY — two column editorial
   ============================================================ */
.cols{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,7vw,110px);align-items:start}
.stat-row{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;
  border-top:1px solid var(--line);padding-top:44px;margin-top:10px}
.stat .n{font-family:var(--serif);font-size:clamp(2.4rem,5vw,3.4rem);color:var(--ink);line-height:1;
  letter-spacing:-.05em;font-weight:800}
.stat .n .red{color:var(--red)}
.stat .l{font-family:var(--sans);font-size:.86rem;color:var(--muted);margin-top:12px;line-height:1.4}

.why-list{list-style:none;margin:0;padding:0}
.why-list li{padding:26px 0;border-bottom:1px solid var(--line);display:grid;
  grid-template-columns:auto 1fr;gap:18px;align-items:start}
.why-list li:first-child{border-top:1px solid var(--line)}
.why-list .mk{font-family:var(--sans);font-style:normal;font-size:.8rem;font-weight:700;
  color:var(--red);line-height:1.9;letter-spacing:.04em;min-width:24px}
.why-list h4{font-family:var(--sans);font-weight:600;font-size:1.05rem;color:var(--ink);margin:0 0 4px}
.why-list p{font-size:.96rem;color:var(--muted);margin:0}

/* ============================================================
   INDUSTRIES — refined cards w/ hairline
   ============================================================ */
.ind-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1px;background:var(--line);
  border:1px solid var(--line)}
.ind-cell{background:var(--paper);padding:clamp(30px,4vw,52px);transition:background .4s ease}
.ind-cell:hover{background:var(--paper-warm)}
.ind-cell .ic{width:30px;height:30px;color:var(--red);margin-bottom:26px}
.ind-cell .ic svg{width:100%;height:100%}
.ind-cell h3{margin-bottom:12px}
.ind-cell p{font-family:var(--sans);font-size:.98rem;color:var(--muted);margin-bottom:20px}
.ind-tags{display:flex;flex-wrap:wrap;gap:8px}
.ind-tags span{font-family:var(--sans);font-size:.78rem;color:var(--ink-soft);
  border:1px solid var(--line-strong);border-radius:100px;padding:5px 13px}

/* ============================================================
   PROCESS — vertical editorial steps
   ============================================================ */
.steps{counter-reset:s;border-top:1px solid var(--line)}
.step{display:grid;grid-template-columns:120px 1fr;gap:32px;padding:42px 0;
  border-bottom:1px solid var(--line)}
.step .si{counter-increment:s;font-family:var(--serif);font-size:2.2rem;color:var(--faint);
  font-style:normal;font-weight:800;letter-spacing:-.04em;line-height:1}
.step .si:before{content:counter(s,decimal-leading-zero)}
.step h3{margin-bottom:10px}
.step p{font-family:var(--sans);font-size:1rem;color:var(--muted);margin:0;max-width:60ch}

/* ============================================================
   CTA — dark editorial band
   ============================================================ */
.cta{background:var(--paper-ink);color:#fff;text-align:center;position:relative;overflow:hidden}
.cta:after{content:"";position:absolute;left:50%;top:60%;width:90%;height:120%;transform:translateX(-50%);
  background:radial-gradient(closest-side,rgba(234,0,0,.4),transparent 72%);filter:blur(50px)}
.cta .wrap{position:relative;z-index:2}
.cta h2{color:#fff;max-width:18ch;margin:0 auto 30px}
.cta .kicker{color:rgba(255,255,255,.7);justify-content:center;margin-bottom:32px}

/* ============================================================
   OPENINGS (careers / internships)
   ============================================================ */
.op-list{border-top:1px solid var(--line)}
.op{display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;
  padding:32px 8px;border-bottom:1px solid var(--line);transition:.4s ease}
.op:hover{background:var(--paper-warm);padding-left:20px;padding-right:20px}
.op h3{font-size:clamp(1.3rem,2.2vw,1.8rem);margin-bottom:10px}
.op .meta{display:flex;gap:22px;flex-wrap:wrap;font-family:var(--sans);font-size:.86rem;color:var(--muted)}
.op .meta span{display:inline-flex;gap:6px;align-items:center}

/* ============================================================
   FORMS (CF7)
   ============================================================ */
.form-shell{max-width:780px}
.wpcf7 label{display:block;font-family:var(--sans);font-weight:500;font-size:.9rem;color:var(--ink);
  margin:22px 0 8px;letter-spacing:.01em}
.wpcf7 input[type=text],.wpcf7 input[type=email],.wpcf7 input[type=tel],.wpcf7 input[type=url],
.wpcf7 input[type=date],.wpcf7 select,.wpcf7 textarea,.wpcf7 input[type=file]{
  width:100%;padding:14px 0;border:0;border-bottom:1px solid var(--line-strong);
  font-family:var(--sans);font-size:1.02rem;color:var(--ink);background:transparent;
  border-radius:0;transition:border-color .3s}
.wpcf7 input:focus,.wpcf7 select:focus,.wpcf7 textarea:focus{outline:0;border-bottom-color:var(--red)}
.wpcf7 textarea{min-height:120px;resize:vertical}
.wpcf7 input[type=file]{padding:12px 0;font-size:.92rem}
.wpcf7 .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 36px}
.wpcf7 input[type=submit]{width:auto;border:1px solid var(--ink);background:var(--ink);color:#fff;
  padding:15px 38px;border-radius:100px;font-family:var(--sans);font-weight:600;font-size:.93rem;
  cursor:pointer;margin-top:34px;border-bottom:1px solid var(--ink);transition:.3s}
.wpcf7 input[type=submit]:hover{background:var(--red);border-color:var(--red)}
.cf7-note{font-family:var(--sans);font-size:.82rem;color:var(--muted)}
.wpcf7-response-output{font-family:var(--sans);font-size:.9rem;margin:20px 0 0 !important;
  padding:14px 18px !important;border-radius:4px}

/* contact detail list */
.cdetails{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.cdetails li{padding:20px 0;border-bottom:1px solid var(--line)}
.cdetails .k{font-family:var(--sans);font-size:.76rem;letter-spacing:.16em;text-transform:uppercase;
  color:var(--muted);margin-bottom:6px}
.cdetails .v{font-family:var(--serif);font-size:1.2rem;font-weight:700;letter-spacing:-.02em;color:var(--ink)}
.cdetails a{color:var(--ink)}.cdetails a:hover{color:var(--red)}

/* ============================================================
   FOOTER — generous editorial
   ============================================================ */
.site-footer{background:var(--paper-ink);color:#fff;padding:clamp(64px,9vw,110px) 0 40px}
.foot-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:44px;
  padding-bottom:56px;border-bottom:1px solid rgba(255,255,255,.12)}
.foot-brand .brand-logo{height:30px;filter:brightness(0) invert(1)}
.foot-brand p{font-family:var(--sans);font-size:.96rem;color:rgba(255,255,255,.6);
  max-width:36ch;margin:22px 0 0}
.site-footer h4{font-family:var(--sans);font-size:.74rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:rgba(255,255,255,.5);margin:0 0 20px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:13px}
.site-footer .foot-top a{font-family:var(--sans);font-size:.98rem;color:rgba(255,255,255,.82)}
.site-footer .foot-top a:hover{color:#fff}
.foot-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;
  padding-top:30px;font-family:var(--sans);font-size:.85rem;color:rgba(255,255,255,.5)}
.foot-bottom a{color:rgba(255,255,255,.5)}.foot-bottom a:hover{color:#fff}
.social{display:flex;gap:14px;margin-top:26px}
.social a{width:40px;height:40px;border:1px solid rgba(255,255,255,.2);border-radius:100px;
  display:grid;place-items:center;color:#fff;transition:.3s}
.social a:hover{background:var(--red);border-color:var(--red)}
.social svg{width:17px;height:17px}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .9s cubic-bezier(.16,1,.3,1),transform .9s cubic-bezier(.16,1,.3,1)}
.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}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .strip-track,.hero-scroll .line{animation:none}
}

/* default page content */
.page-body{padding:60px 0 90px}
.page-body .wrap{max-width:760px}
.page-body h2{font-size:1.9rem;margin:1.6em 0 .5em}
.page-body h3{margin:1.4em 0 .4em}
.page-body ul,.page-body ol{padding-left:1.2em}
.page-body li{margin-bottom:.5em}
.page-body a{color:var(--red);text-decoration:underline;text-underline-offset:3px}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1024px){
  .foot-top{grid-template-columns:1fr 1fr 1fr}
  .foot-brand{grid-column:1/-1}
}
@media(max-width:880px){
  .cols{grid-template-columns:1fr;gap:48px}
  .ind-grid{grid-template-columns:1fr}
  .nav{position:fixed;inset:84px 0 auto 0;background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;padding:0;transform:translateY(-130%);
    transition:transform .4s cubic-bezier(.16,1,.3,1);max-height:calc(100vh - 84px);overflow:auto}
  .nav.open{transform:translateY(0)}
  .nav>ul{flex-direction:column;gap:0;width:100%}
  .nav>ul>li{border-bottom:1px solid var(--line)}
  .nav a{padding:18px var(--gutter);font-size:1.05rem}
  .nav .sub-menu{position:static;display:flex;border:0;box-shadow:none;padding:0 0 12px var(--gutter)}
  .nav-toggle{display:block;z-index:1001}
  .head-right .btn{display:none}
  .site-header.on-dark:not(.scrolled) .nav{background:#fff}
  .site-header.on-dark:not(.scrolled) .nav a{color:var(--ink)}
}
@media(max-width:760px){
  .stat-row{grid-template-columns:1fr;gap:30px}
  .sol-row{grid-template-columns:48px 1fr;gap:18px;padding:30px 4px}
  .sol-row .go{display:none}
  .step{grid-template-columns:1fr;gap:10px}
  .step .si{font-size:1.8rem}
  .op{grid-template-columns:1fr;gap:18px}
  .wpcf7 .form-grid{grid-template-columns:1fr}
  .foot-top{grid-template-columns:1fr 1fr}
  body{padding-bottom:0}
}
@media(max-width:480px){
  .foot-top{grid-template-columns:1fr}
}