/*
Theme Name: GeoTailnics — Engineering New Solutions
Theme URI: https://www.geotailnics.com.au/
Author: GeoTailnics Pty Ltd
Description: Premium editorial WordPress theme for GeoTailnics, inspired by contemporary Australian mining and engineering websites.
Version: 2.0.0
Requires at least: 6.0
Requires PHP: 7.4
License: GPL-2.0-or-later
Text Domain: geotailnics
*/
:root{--ink:#102f2d;--deep:#071d1c;--paper:#f5f5f1;--white:#fff;--muted:#687774;--line:#d8dfdb;--mint:#b9d0c8;--accent:#7e9d94;--max:1280px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.65 Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}body,button,a{cursor:default}a{color:inherit}img{max-width:100%;height:auto;display:block}.container{width:min(var(--max),90%);margin:auto}
.site-header{position:fixed;inset:0 0 auto;z-index:100;background:linear-gradient(180deg,rgba(5,24,23,.78),rgba(5,24,23,0));color:#fff;border:0;transition:.35s}.site-header.scrolled{background:rgba(7,29,28,.97);box-shadow:0 10px 30px rgba(0,0,0,.14)}.nav-wrap{height:88px;display:flex;align-items:center;justify-content:space-between}.logo{text-decoration:none;font-size:27px;font-weight:800;letter-spacing:-1.5px}.logo span{font-weight:400}.nav{display:flex;align-items:center;gap:28px;font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase}.nav a{text-decoration:none;opacity:.9;transition:.2s}.nav a:hover{opacity:1;color:var(--mint)}.nav-cta{padding:12px 18px;border:1px solid rgba(255,255,255,.55);border-radius:0}.menu{display:none;border:0;background:none;font-size:26px;color:#fff}
.hero{min-height:100vh;display:flex;align-items:flex-end;position:relative;overflow:hidden;background:var(--deep);color:#fff}.hero-bg{position:absolute;inset:0;background-image:linear-gradient(90deg,rgba(5,27,26,.9),rgba(5,27,26,.48) 52%,rgba(5,27,26,.16)),linear-gradient(0deg,rgba(5,27,26,.78),transparent 55%),url("assets/hero.jpg");background-size:cover;background-position:center;animation:heroZoom 18s ease-in-out infinite alternate}.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:rgba(255,255,255,.25)}@keyframes heroZoom{0%{transform:scale(1)}50%{transform:scale(1.12)}100%{transform:scale(1)}}.hero-content{position:relative;z-index:2;padding:0 0 95px}.hero-copy{max-width:950px}.kicker{font-size:10px;letter-spacing:.2em;font-weight:900;text-transform:uppercase;margin:0 0 18px;color:var(--mint)}.hero h1{font-size:clamp(54px,8.2vw,116px);line-height:.9;letter-spacing:-5px;margin:0 0 30px;font-weight:750}.hero h1 em,.contact h2 em{font-style:normal;color:var(--mint)}.hero-text{font-size:clamp(17px,1.6vw,22px);max-width:650px;color:#e7efec;margin:0}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:35px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:850;font-size:11px;letter-spacing:.1em;text-transform:uppercase;padding:15px 21px;border:1px solid transparent;transition:.25s}.btn.primary{background:#fff;color:var(--ink)}.btn.primary:hover{background:var(--mint)}.btn.light{border-color:rgba(255,255,255,.55);color:#fff}.btn.light:hover{background:#fff;color:var(--ink)}
.hero-meta{position:absolute;right:5%;bottom:92px;z-index:2;display:flex;gap:35px;color:#dce7e3;font-size:11px;text-transform:uppercase;letter-spacing:.12em}.hero-meta strong{display:block;color:#fff;font-size:24px;letter-spacing:-.03em}
.trust-strip{background:#fff;border-bottom:1px solid var(--line)}.trust-grid{display:grid;grid-template-columns:repeat(4,1fr)}.trust-grid div{padding:25px 25px;border-right:1px solid var(--line)}.trust-grid div:first-child{padding-left:0}.trust-grid div:last-child{border-right:0}.trust-grid strong{display:block;font-size:27px;letter-spacing:-1px}.trust-grid span{display:block;color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.07em;line-height:1.45}
.section{padding:125px 0}.section h2{font-size:clamp(42px,5vw,70px);line-height:.98;letter-spacing:-3px;margin:0 0 28px;font-weight:700}.section p{color:#52635f}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:center}.about{background:#fff}.image-frame{height:610px;overflow:hidden}.image-frame img,.project-image img{width:100%;height:100%;object-fit:cover;transition:transform .8s}.image-frame:hover img,.project-image:hover img{transform:scale(1.04)}
.intro-label{display:flex;align-items:center;gap:16px;font-size:10px;font-weight:900;letter-spacing:.18em;text-transform:uppercase;color:var(--muted);margin-bottom:25px}.intro-label:before{content:"";width:35px;height:1px;background:var(--accent)}
.expertise{background:var(--paper)}.section-head{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:end;margin-bottom:60px}.section-head>p{margin:0;max-width:470px}.expertise-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--ink);border-left:1px solid var(--line)}.expertise-card{min-height:300px;padding:34px 36px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;background:#fff;transition:.35s}.expertise-card:hover{background:var(--ink);color:#fff}.expertise-card:hover p,.expertise-card:hover li{color:#cfddd9}.expertise-card .num{font-size:11px;letter-spacing:.15em;font-weight:900;color:var(--accent)}.expertise-card h3{font-size:29px;line-height:1.05;letter-spacing:-1px;margin:32px 0 12px}.expertise-card p{max-width:530px;margin:0 0 15px}.expertise-card ul{display:flex;flex-wrap:wrap;gap:7px 18px;padding:0;margin:20px 0 0;list-style:none;color:var(--muted);font-size:12px}.expertise-card li:before{content:"— ";color:var(--accent)}
.approach{background:var(--deep);color:#fff}.approach .section-head p{color:#b9c9c5}.approach .section-head h2{color:#fff}.approach-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid rgba(255,255,255,.25)}.approach-grid article{padding:38px 35px 10px;border-right:1px solid rgba(255,255,255,.25)}.approach-grid article:first-child{padding-left:0}.approach-grid article:last-child{border-right:0}.approach-grid span{font-size:11px;letter-spacing:.15em;color:var(--mint)}.approach-grid h3{font-size:34px;letter-spacing:-1px;margin:25px 0 10px}.approach-grid p{color:#b6c8c3}
.projects{background:#fff}.project-feature{display:grid;grid-template-columns:.8fr 1.2fr;min-height:650px}.project-copy{background:var(--ink);color:#fff;padding:70px;display:flex;flex-direction:column;justify-content:center}.project-copy p{color:#c2d2ce}.project-copy h2{color:#fff}.project-image{min-height:650px;overflow:hidden}.project-tag{font-size:10px;letter-spacing:.17em;text-transform:uppercase;font-weight:900;color:var(--mint)}.text-link{display:inline-flex;align-items:center;gap:12px;margin-top:20px;text-decoration:none;font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.text-link:after{content:"→";font-size:18px;transition:.2s}.text-link:hover:after{transform:translateX(5px)}
.business{background:#edf2ef}.business-grid{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink)}.business-grid article{padding:40px 35px;border-right:1px solid var(--line)}.business-grid article:first-child{padding-left:0}.business-grid article:last-child{border-right:0}.business-grid b{font-size:10px;letter-spacing:.15em}.business-grid h3{font-size:27px;letter-spacing:-.7px}.business-grid p{font-size:14px}.pullquote{font-size:clamp(25px,3vw,40px)!important;line-height:1.15;font-weight:750;margin:55px 0 0!important;max-width:850px;color:var(--ink)!important;letter-spacing:-1px}
.affiliations{background:#fff}.logo-marquee{overflow:hidden;margin-top:55px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);white-space:nowrap;cursor:ew-resize}.logo-track{display:flex;width:max-content;transform:translate3d(0,0,0)}.logo-marquee:hover .logo-track{animation:marqueeHover 18s linear infinite}.affiliation-logo{width:230px;height:240px;display:flex;align-items:center;justify-content:center;flex:0 0 230px;padding:20px 28px;border-right:1px solid var(--line);box-sizing:border-box;background:#fff}.affiliation-logo img{display:block;max-width:100%;max-height:200px;width:auto;height:auto;object-fit:contain}@keyframes marqueeHover{to{transform:translate3d(-50%,0,0)}}
.contact{background:var(--ink);color:#fff;padding:125px 0}.contact h2{font-size:clamp(48px,6.5vw,88px);line-height:.94;letter-spacing:-4px;margin:0}.contact .contact-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:end}.contact-details{display:flex;flex-direction:column;align-items:flex-start;gap:12px}.contact-details a:not(.btn){font-size:17px;text-decoration:none;color:#e3ece9}.contact-details a:not(.btn):hover{color:var(--mint)}.contact-details .btn{margin-top:18px}
.site-footer{background:#051716;color:#b6c6c2;padding:35px 0}.footer-inner{display:grid;grid-template-columns:auto 1fr auto;gap:30px;align-items:center}.footer-logo{color:#fff}.footer-inner p{margin:0;font-size:12px}.footer-links{display:flex;gap:20px;font-size:12px}.footer-links a{text-decoration:none}.footer-inner small{grid-column:1/-1;color:#71827e;font-size:10px}
.reveal{opacity:0;transform:translateY(25px);transition:opacity .7s ease,transform .7s ease}.reveal.visible{opacity:1;transform:none}
@media(max-width:950px){.nav{display:none}.nav.open{display:flex;position:absolute;top:88px;left:0;right:0;background:var(--deep);padding:22px 5%;flex-direction:column;align-items:flex-start;border-top:1px solid rgba(255,255,255,.15)}.menu{display:block}.hero-meta{display:none}.trust-grid{grid-template-columns:repeat(2,1fr)}.trust-grid div:nth-child(2){border-right:0}.trust-grid div:nth-child(3),.trust-grid div:nth-child(4){border-top:1px solid var(--line)}.two-col,.section-head,.contact .contact-inner{grid-template-columns:1fr;gap:40px}.image-frame{height:450px}.expertise-grid{grid-template-columns:1fr}.approach-grid,.business-grid{grid-template-columns:1fr}.approach-grid article,.business-grid article{border-right:0;border-bottom:1px solid rgba(255,255,255,.22);padding-left:0}.business-grid article{border-bottom:1px solid var(--line)}.project-feature{grid-template-columns:1fr}.project-image{min-height:500px}.project-copy{padding:60px 7%}.footer-inner{grid-template-columns:1fr}.footer-inner small{grid-column:auto}}
@media(max-width:600px){.nav-wrap{height:75px}.hero{min-height:760px}.hero-content{padding-bottom:70px}.hero h1{letter-spacing:-3px}.section{padding:85px 0}.section h2{letter-spacing:-2px}.trust-grid{grid-template-columns:1fr}.trust-grid div{border-right:0!important;border-bottom:1px solid var(--line)}.actions .btn{width:100%}.image-frame{height:350px}.project-image{min-height:350px}.expertise-card{min-height:0;padding:28px}.approach-grid article{padding:30px 0}.contact{padding:90px 0}.contact h2{letter-spacing:-3px}.affiliation-logo{width:180px;height:210px;flex-basis:180px;padding:16px 20px}.affiliation-logo img{max-height:175px}}