/*
Theme Name: Protocal Investment
Description: Theme for Protocal Investment Limited - Papua New Guinea
Version: 5.0.0
Author: Protocal Investment Limited
Text Domain: protocal-investment
*/

:root {
  --teal:       #006B6B;
  --teal-lt:    #008A8A;
  --teal-dark:  #004545;
  --mint:       #00D4AA;
  --mint-lt:    #33DDBB;
  --white:      #FFFFFF;
  --light:      #F0FAFA;
  --light2:     #E6F5F5;
  --grey:       #4A5568;
  --muted:      #718096;
  --ink:        #1A202C;
  --border:     rgba(0,107,107,0.12);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
body { font-family: 'DM Sans','Jost',sans-serif; color: var(--grey); background: #fff; line-height: 1.6; }
h1,h2,h3,h4 { font-family: 'DM Serif Display','Playfair Display',serif; color: var(--ink); line-height: 1.15; }
a { color: var(--teal); text-decoration: none; }

/* TOP BAR */
.pi-topbar { background: var(--teal-dark); padding: 10px 5%; display: flex; justify-content: space-between; align-items: center; }
.pi-topbar span, .pi-topbar a { font-size: 0.72rem; font-weight: 600; color: rgba(255,255,255,0.7); letter-spacing: 0.06em; }
.pi-topbar a:hover { color: var(--mint); }
.pi-topbar .div { color: rgba(255,255,255,0.25); margin: 0 12px; }

/* NAV */
.pi-nav { position: sticky; top: 0; z-index: 9999; background: #fff; border-bottom: 3px solid var(--mint); box-shadow: 0 2px 20px rgba(0,0,0,0.07); }
.pi-nav .nav-inner { display: flex; align-items: center; justify-content: space-between; padding: 0 5%; max-width: 1400px; margin: 0 auto; height: 72px; }
.pi-nav .nav-menu { display: flex; align-items: center; gap: 0; height: 100%; }
.pi-nav .nav-menu a { display: flex; align-items: center; height: 100%; padding: 0 22px; font-size: 0.78rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--ink); border-bottom: 3px solid transparent; margin-bottom: -3px; transition: all 0.2s; }
.pi-nav .nav-menu a:hover, .pi-nav .nav-menu a.active { color: var(--teal); border-bottom-color: var(--teal); }
.pi-nav .nav-cta { background: var(--teal) !important; color: #fff !important; border-radius: 0 !important; border-bottom: 3px solid var(--teal-dark) !important; margin-bottom: 0 !important; padding: 0 28px !important; }
.pi-nav .nav-cta:hover { background: var(--teal-lt) !important; }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; }
.burger span { display: block; width: 24px; height: 2px; background: var(--ink); transition: all 0.3s; }

/* HERO */
.pi-hero { min-height: 92vh; max-height: 92vh; background: var(--teal-dark); position: relative; display: flex; align-items: center; overflow: hidden; }
.pi-hero::after { content:''; position:absolute; right:0; top:0; width:62%; height:100%; background:var(--teal); clip-path:polygon(5% 0,100% 0,100% 100%,0% 100%); z-index:0; }
.pi-hero-inner { position:relative; z-index:2; padding:140px 5% 100px; max-width:1400px; margin:0 auto; width:100%; pointer-events:none; }
.pi-tag { display:inline-flex; align-items:center; gap:10px; background:var(--mint); color:var(--teal-dark); font-size:0.65rem; font-weight:800; letter-spacing:0.2em; text-transform:uppercase; padding:8px 16px; margin-bottom:24px; }
.pi-tag::before { content:''; display:block; width:20px; height:2px; background:var(--teal-dark); }

/* BUTTONS */
.pi-btn { display:inline-flex; align-items:center; gap:8px; font-size:0.78rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; padding:14px 28px; cursor:pointer; transition:all 0.25s; text-decoration:none; border:none; }
.pi-btn-teal { background:var(--teal); color:#fff; }
.pi-btn-teal:hover { background:var(--teal-lt); color:#fff; }
.pi-btn-mint { background:var(--mint); color:var(--teal-dark); font-weight:800; }
.pi-btn-mint:hover { background:var(--mint-lt); }
.pi-btn-outline-w { background:transparent; color:#fff; border:2px solid rgba(255,255,255,0.4); }
.pi-btn-outline-w:hover { border-color:var(--mint); color:var(--mint); }
.pi-btn-outline-t { background:transparent; color:var(--teal); border:2px solid var(--teal); }
.pi-btn-outline-t:hover { background:var(--teal); color:#fff; }

/* LABEL */
.pi-label { display:inline-flex; align-items:center; gap:10px; font-size:0.65rem; font-weight:800; letter-spacing:0.22em; text-transform:uppercase; color:var(--teal); margin-bottom:14px; }
.pi-label::before { content:''; display:block; width:28px; height:2px; background:var(--mint); }

/* TICKER */
.pi-ticker { background:var(--mint); padding:13px 0; overflow:hidden; white-space:nowrap; }
.pi-ticker .track { display:inline-flex; animation:ticker 30s linear infinite; }
.pi-ticker .item { font-size:0.72rem; font-weight:800; letter-spacing:0.14em; text-transform:uppercase; color:var(--teal-dark); padding:0 32px; }
.pi-ticker .sep { color:var(--teal); margin-left:32px; }
@keyframes ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }

/* SERVICES */
.pi-svc-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:3px; margin-top:52px; }
.pi-svc-card { background:#fff; padding:44px 36px; border-top:4px solid transparent; transition:all 0.3s; position:relative; overflow:hidden; }
.pi-svc-card::after { content:''; position:absolute; bottom:0; left:0; right:0; height:3px; background:var(--mint); transform:scaleX(0); transition:transform 0.3s; }
.pi-svc-card:hover { border-top-color:var(--teal); box-shadow:0 8px 40px rgba(0,107,107,0.12); }
.pi-svc-card:hover::after { transform:scaleX(1); }
.pi-svc-icon { font-size:2.4rem; margin-bottom:20px; display:block; }
.pi-svc-card h3 { font-size:1.1rem; margin-bottom:12px; color:var(--ink); }
.pi-svc-card p { font-size:0.87rem; color:var(--grey); line-height:1.8; margin-bottom:18px; }
.pi-svc-card ul { list-style:none; display:flex; flex-direction:column; gap:6px; }
.pi-svc-card ul li { font-size:0.83rem; color:var(--grey); display:flex; gap:8px; align-items:flex-start; }
.pi-svc-card ul li::before { content:'✓'; color:var(--mint); font-weight:900; flex-shrink:0; }

/* STATS */
.pi-stats { display:grid; grid-template-columns:repeat(4,1fr); background:var(--teal); border-top:4px solid var(--mint); }
.pi-stat { padding:40px 24px; text-align:center; border-right:1px solid rgba(255,255,255,0.1); }
.pi-stat .num { font-family:'DM Serif Display','Playfair Display',serif; font-size:2.4rem; color:var(--mint); line-height:1; }
.pi-stat .lbl { font-size:0.62rem; font-weight:800; letter-spacing:0.15em; text-transform:uppercase; color:rgba(255,255,255,0.45); margin-top:6px; }

/* ABOUT */
.pi-about { display:grid; grid-template-columns:1fr 1fr; }
.pi-about-img { position:relative; min-height:560px; background:#B0D8D8; overflow:hidden; }
.pi-about-img img { width:100%; height:100%; object-fit:cover; display:block; position:absolute; inset:0; }
.pi-about-badge { position:absolute; bottom:0; right:0; background:var(--mint); padding:24px 32px; }
.pi-about-badge .big { font-family:'DM Serif Display','Playfair Display',serif; font-size:2.6rem; color:var(--teal-dark); line-height:1; }
.pi-about-badge .sm { font-size:0.62rem; font-weight:800; letter-spacing:0.15em; text-transform:uppercase; color:var(--teal-dark); opacity:0.7; }
.pi-about-txt { padding:80px 7%; background:#fff; display:flex; flex-direction:column; justify-content:center; }

/* OFFICES */
.pi-offices { background:var(--teal-dark); padding:100px 5%; }
.pi-offices-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:3px; margin-top:52px; }
.pi-office { background:rgba(255,255,255,0.04); padding:40px 32px; border-left:4px solid transparent; transition:all 0.3s; }
.pi-office:hover { background:rgba(255,255,255,0.08); border-left-color:var(--mint); }
.pi-office .icon { font-size:2rem; margin-bottom:14px; }
.pi-office h3 { color:#fff; font-family:'DM Sans','Jost',sans-serif; font-size:1rem; font-weight:700; margin-bottom:4px; }
.pi-office .region { font-size:0.62rem; font-weight:800; letter-spacing:0.15em; text-transform:uppercase; color:var(--mint); margin-bottom:16px; }
.pi-office p { font-size:0.84rem; color:rgba(255,255,255,0.5); line-height:1.85; }
.pi-office a { color:var(--mint); }

/* CTA */
.pi-cta { background:var(--teal); padding:100px 5%; position:relative; overflow:hidden; }
.pi-cta::before { content:''; position:absolute; top:-80px; right:-80px; width:400px; height:400px; background:rgba(0,212,170,0.1); border-radius:50%; }
.pi-cta-inner { max-width:1280px; margin:0 auto; display:grid; grid-template-columns:1fr auto; gap:60px; align-items:center; position:relative; z-index:1; }
.pi-cta h2 { font-size:clamp(2rem,4vw,3rem); color:#fff; margin-bottom:12px; }
.pi-cta p { color:rgba(255,255,255,0.7); font-size:1rem; }
.pi-cta-acts { display:flex; flex-direction:column; gap:12px; flex-shrink:0; }

/* FOOTER */
.pi-footer { background:#002B2B; }
.pi-footer-top { display:grid; grid-template-columns:1.8fr 1fr 1fr 1.4fr; gap:48px; max-width:1400px; margin:0 auto; padding:72px 5% 56px; }
.pi-footer-top p { font-size:0.85rem; color:rgba(255,255,255,0.4); line-height:1.85; }
.pi-footer-top h4 { font-size:0.62rem; font-weight:800; letter-spacing:0.2em; text-transform:uppercase; color:var(--mint); margin-bottom:20px; }
.pi-footer-top ul { list-style:none; display:flex; flex-direction:column; gap:10px; }
.pi-footer-top ul li a { font-size:0.85rem; color:rgba(255,255,255,0.4); transition:color 0.3s; }
.pi-footer-top ul li a:hover { color:var(--mint); }
.fci { display:flex; gap:10px; font-size:0.83rem; color:rgba(255,255,255,0.4); margin-bottom:10px; line-height:1.65; }
.fci a { color:rgba(255,255,255,0.7); }
.fci a:hover { color:var(--mint); }
.pi-footer-btm { border-top:1px solid rgba(255,255,255,0.06); padding:22px 5%; max-width:1400px; margin:0 auto; display:flex; justify-content:space-between; align-items:center; }
.pi-footer-btm p { font-size:0.72rem; color:rgba(255,255,255,0.2); }

/* PAGE HERO */
.pi-page-hero { background:var(--teal-dark); padding:130px 5% 70px; border-bottom:4px solid var(--mint); }
.pi-page-hero .inner { max-width:1280px; margin:0 auto; }
.pi-page-hero h1 { color:#fff; font-size:clamp(2.5rem,5vw,4rem); margin-bottom:14px; }
.pi-page-hero .lead { color:rgba(255,255,255,0.6); font-size:1.05rem; max-width:580px; line-height:1.85; }

/* CONTACT */
.pi-form-box { background:#fff; padding:48px; box-shadow:0 8px 48px rgba(0,107,107,0.1); border-top:4px solid var(--teal); }
.pi-form-box label { display:block; font-size:0.7rem; font-weight:700; letter-spacing:0.1em; text-transform:uppercase; color:var(--teal); margin-bottom:6px; }
.pi-form-box input, .pi-form-box select, .pi-form-box textarea { width:100%; padding:12px 16px; border:1px solid #E2E8F0; border-bottom:2px solid #E2E8F0; border-radius:0; font-size:0.9rem; color:var(--ink); background:#FAFAFA; box-sizing:border-box; margin-bottom:20px; font-family:inherit; transition:border-color 0.3s; }
.pi-form-box input:focus, .pi-form-box select:focus, .pi-form-box textarea:focus { outline:none; border-bottom-color:var(--teal); background:#fff; }
.frow { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.fg { display:flex; flex-direction:column; }
.pi-ci { display:flex; gap:16px; align-items:flex-start; margin-bottom:28px; padding-bottom:28px; border-bottom:1px solid var(--border); }
.pi-ci-icon { font-size:1.2rem; flex-shrink:0; width:44px; height:44px; background:var(--teal); display:flex; align-items:center; justify-content:center; }
.pi-ci-lbl { font-size:0.62rem; font-weight:800; letter-spacing:0.14em; text-transform:uppercase; color:var(--teal); margin-bottom:4px; }
.pi-ci-val { font-size:0.9rem; color:var(--ink); line-height:1.65; }
.pi-ci-val a { color:var(--teal); }

/* SINGLE POST */
.pi-post-grid { display:grid; grid-template-columns:280px 1fr; gap:48px; align-items:start; }
.pi-post-img { position:sticky; top:100px; }
.pi-post-img img { width:100%; height:200px; object-fit:cover; display:block; border-top:4px solid var(--mint); }
.pi-post-meta { background:var(--light); padding:16px 20px; border-left:4px solid var(--teal); margin-top:3px; }
.pi-post-meta-label { font-size:0.58rem; font-weight:800; letter-spacing:0.12em; text-transform:uppercase; color:var(--teal); margin-bottom:4px; }
.pi-post-meta-value { font-size:0.85rem; color:var(--ink); font-weight:600; margin-bottom:10px; }
.pi-post-content { font-size:0.95rem; color:var(--grey); line-height:1.9; }
.pi-post-content img { max-width:100%; height:auto; }

/* MOBILE */
#mobile-menu { display:none; }
@media(min-width:769px) { #mobile-menu{display:none !important;} .burger{display:none !important;} }
@media(max-width:768px) {
  .pi-topbar { display:none; }
  .pi-nav .nav-menu { display:none !important; }
  .burger { display:flex !important; }
  .pi-hero::after { display:none; }
  .pi-svc-grid { grid-template-columns:1fr; }
  .pi-stats { grid-template-columns:1fr 1fr; }
  .pi-about { grid-template-columns:1fr; }
  .pi-about-img { min-height:300px; }
  .pi-offices-grid { grid-template-columns:1fr; }
  .pi-cta-inner { grid-template-columns:1fr; }
  .pi-footer-top { grid-template-columns:1fr 1fr; }
  .frow { grid-template-columns:1fr; }
  .pi-post-grid { grid-template-columns:1fr; }
}