/*
Theme Name: AT4 Corporate
Theme URI: https://at4buz.lk/
Author: AT4 Business Solutions
Description: Clean blue-and-white responsive IT company WordPress theme for AT4 Business Solutions.
Version: 4.0.0
Requires at least: 6.2
Requires PHP: 7.4
Text Domain: at4-corporate
License: GPL-2.0-or-later
*/
:root{--blue:#1554bc;--navy:#102544;--sky:#edf5ff;--ink:#23354e;--line:#dfe8f3;--muted:#5f7187;--white:#fff;--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:white;font:16px/1.65 system-ui,-apple-system,'Segoe UI',sans-serif}a{text-decoration:none;color:var(--blue)}a:hover{color:#0b397f}img{max-width:100%;height:auto}.container{width:min(1160px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 4px 25px #112b4c10}.topline{background:#102544;color:#d9e8ff;font-size:13px;padding:7px 0}.topline .container{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.topline a{color:#d9e8ff}.navrow{display:flex;align-items:center;justify-content:space-between;gap:22px;min-height:79px}.brand{font-size:19px;font-weight:850;letter-spacing:.1px;color:var(--navy);display:flex;align-items:center;gap:12px}.brand-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:12px;background:var(--blue);color:white;font-size:23px}.brand small{display:block;color:#7290b4;font-size:11px;letter-spacing:1.7px;font-weight:650}.menu{display:flex;align-items:center;list-style:none;gap:22px;margin:0;padding:0}.menu li{list-style:none}.menu a{font-weight:650;color:var(--navy);font-size:14px}.menu .current-menu-item a,.menu a:hover{color:var(--blue)}.btn,.wp-block-button__link,.at4-button{display:inline-block;border:0;background:var(--blue);color:#fff!important;border-radius:9px;padding:13px 22px;font-weight:750;cursor:pointer;font-size:15px}.btn:hover,.at4-button:hover{background:#0b3d91;color:white}.btn-outline{color:var(--blue)!important;background:#fff;border:1px solid #bed2ee}.hero{background:linear-gradient(118deg,#f2f7ff,#fff 60%,#e9f3ff);padding:90px 0 94px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:54px;align-items:center}.eyebrow{font-weight:800;color:#1554bc;letter-spacing:2px;text-transform:uppercase;font-size:12px}.hero h1{font-size:clamp(36px,4.2vw,62px);line-height:1.12;color:var(--navy);letter-spacing:-2px;margin:18px 0 24px}.lead{font-size:19px;color:#5c708b;max-width:620px}.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}.hero-art{min-height:360px;border-radius:32px;background:linear-gradient(145deg,#1f6be0,#0c2347);position:relative;box-shadow:0 25px 60px #173d7c33;display:grid;place-items:center;overflow:hidden}.hero-art:before,.hero-art:after{content:'';position:absolute;border:2px solid #ffffff22;border-radius:50%;width:460px;height:460px;top:-180px;right:-130px}.hero-art:after{width:300px;height:300px;top:auto;right:auto;bottom:-130px;left:-90px}.hero-window{width:76%;background:#ffffffef;border-radius:14px;padding:15px;transform:rotate(-6deg);box-shadow:0 14px 30px #081e4988}.dots{display:flex;gap:5px;padding-bottom:11px}.dots i{width:8px;height:8px;background:#d3dcf0;border-radius:50%}.mock-banner{height:54px;background:#dbe9fc;border-radius:8px;margin-bottom:13px}.mock-columns{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.mock-columns b{height:66px;background:#edf4fe;border-radius:8px;display:block}.strip{background:#102544;color:#e7f1ff;padding:18px 0}.strip .container{display:flex;justify-content:space-between;gap:25px;flex-wrap:wrap;font-weight:650;font-size:14px}.section{padding:78px 0}.section.alt{background:#f6f9fe}.section-head{text-align:center;max-width:710px;margin:0 auto 38px}.section-head h2,.page-title{color:var(--navy);font-size:clamp(29px,3vw,40px);line-height:1.2;margin:10px 0}.section-head p{color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.card{padding:30px;background:white;border:1px solid var(--line);border-radius:var(--radius);box-shadow:0 6px 20px #183d6b08}.card-icon{width:51px;height:51px;border-radius:12px;background:#e8f2ff;display:grid;place-items:center;font-size:25px;margin-bottom:18px}.card h3{color:var(--navy);margin:0 0 10px;font-size:21px}.card p{color:var(--muted);margin:0}.link-arrow{display:inline-block;margin-top:16px;font-weight:750}.cta{padding:64px 0;background:linear-gradient(115deg,#102c59,#145bc1);color:#fff;text-align:center}.cta h2{font-size:35px;line-height:1.25;margin:0 0 15px;color:white}.cta p{max-width:710px;margin:0 auto 25px;color:#e6f0ff}.cta .btn{background:white;color:#1253b2!important}.page-banner{background:#edf5ff;padding:54px 0}.page-banner p{color:var(--muted);margin:8px 0 0}.page-body{padding:52px 0 85px;min-height:45vh}.page-body h2,.page-body h3{color:var(--navy)}.site-footer{background:#0d203c;color:#c6d4e8;padding:60px 0 22px}.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:42px}.site-footer h3{color:white;margin:0 0 16px}.site-footer a{color:#c6d4e8}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin:9px 0}.footer-bottom{border-top:1px solid #ffffff20;padding-top:20px;margin-top:42px;font-size:13px}.wp-block-image{margin:24px 0}.product-thumb{height:180px;background:#edf5ff;display:grid;place-items:center;border-radius:12px;overflow:hidden;color:#416d9d;font-size:52px}.product-thumb img{width:100%;height:100%;object-fit:contain}.product-card{padding:16px}.product-card h3{margin:17px 0 4px;font-size:19px}.product-card p{font-size:14px}.product-card .btn{margin-top:18px;width:100%;text-align:center}.at4-form{max-width:780px;background:#f8fbff;padding:30px;border:1px solid #dce9f8;border-radius:16px}.at4-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:17px}.at4-form label{display:block;font-weight:700;color:var(--navy);font-size:14px;margin-bottom:6px}.at4-form input:not([type=checkbox]),.at4-form textarea,.at4-form select{width:100%;padding:12px 13px;border:1px solid #b9cde3;border-radius:8px;background:white;font:inherit}.at4-form textarea{min-height:120px}.at4-form .full{grid-column:1/-1}.at4-message{padding:14px 17px;border-radius:8px;margin:0 0 25px;background:#e7f8ee;color:#185a38}.at4-error{background:#fff0f0;color:#982d2d}.nav-toggle{display:none}.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px)}@media(max-width:900px){.hero-grid{grid-template-columns:1fr}.hero-art{min-height:300px}.cards{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.nav-toggle{display:block;background:#edf5ff;border:0;border-radius:9px;padding:9px 13px;font-size:22px}.navrow{flex-wrap:wrap;padding:13px 0}.navigation{display:none;flex-basis:100%}.navigation.open{display:block}.menu{display:flex;flex-direction:column;align-items:flex-start;padding:14px 0;gap:15px}}@media(max-width:620px){.container{width:min(100% - 28px,1160px)}.hero{padding:54px 0}.hero-art{min-height:240px}.cards,.footer-grid,.at4-form-grid{grid-template-columns:1fr}.section{padding:54px 0}.at4-form{padding:18px}.cta h2{font-size:27px}.strip .container{display:block}.strip span{display:block;margin:8px 0}}


/* Homepage v2: modern corporate blue/white */
.modern-home{overflow:hidden}.modern-home em{font-style:normal;color:#1765d5}.at4-hero{background:radial-gradient(ellipse at 83% 24%,#ddecff 0%,transparent 37%),linear-gradient(118deg,#f6faff 0%,#fff 55%,#edf5ff 100%);padding:95px 0 100px}.at4-hero-layout{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:62px}.at4-kicker{display:flex;align-items:center;gap:10px;color:#1250aa;font-size:11px;font-weight:850;letter-spacing:2.1px}.at4-dot{width:8px;height:8px;border-radius:50%;background:#2476f4;box-shadow:0 0 0 5px #2476f420}.at4-hero h1{font-size:clamp(43px,4.5vw,70px);line-height:1.08;letter-spacing:-2.8px;color:#102344;margin:25px 0}.at4-hero-copy>p{font-size:17px;color:#60738e;line-height:1.8;max-width:540px}.at4-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:32px 0}.at4-btn-primary{box-shadow:0 12px 25px #1454b82f}.at4-btn-light{border:1px solid #bdd3f0!important;color:#1454b8!important;background:#fff!important}.at4-trust{display:flex;gap:15px;flex-wrap:wrap;padding-top:18px;border-top:1px solid #e0eaf6;color:#667d9b;font-size:12px;font-weight:650}.at4-hero-visual{position:relative;min-height:445px;display:grid;place-items:center}.at4-visual-glow{position:absolute;width:430px;height:430px;border-radius:50%;background:linear-gradient(125deg,#b7d5ff,#f3f9ff);filter:blur(3px)}.at4-dashboard{position:relative;width:89%;padding:29px;background:#fff;border:1px solid #dce7fa;border-radius:23px;box-shadow:0 35px 75px #0a367a24;transform:rotate(-3deg)}.at4-dash-top{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid #e9eff7;padding-bottom:17px}.at4-dash-logo{font-weight:950;font-size:27px;color:#164b9a}.at4-dash-logo span{color:#53a1ff}.at4-dash-chips{letter-spacing:7px;color:#b2c1d3}.at4-dash-greeting{font-size:10px;letter-spacing:1.5px;color:#7b8fa9;font-weight:800;margin-top:22px}.at4-dash-title{font-size:21px;font-weight:800;color:#152948;margin:6px 0 18px}.at4-dash-tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px}.at4-dash-tiles>div{position:relative;background:#f2f7ff;border-radius:12px;padding:16px}.at4-dash-tiles span{display:block;font-size:9px;letter-spacing:1px;font-weight:800;color:#6c86a8}.at4-dash-tiles strong{display:block;color:#102a57;margin-top:6px;font-size:14px}.at4-dash-tiles i{position:absolute;right:12px;top:12px;font-style:normal;color:#1c67d4}.at4-dash-bars{display:flex;align-items:flex-end;gap:11px;height:112px;padding:22px 0 0;border-bottom:1px solid #e3edf9}.at4-dash-bars span{flex:1;background:linear-gradient(#2e83f2,#c9e1ff);border-radius:5px 5px 0 0}.at4-float-card{position:absolute;z-index:2;display:flex;align-items:center;gap:11px;background:#fff;border-radius:13px;padding:13px 19px;box-shadow:0 14px 32px #0c397d24;border:1px solid #e8eef8}.at4-float-card>span{display:grid;place-items:center;width:37px;height:37px;border-radius:10px;background:#e5f1ff;color:#1554bc;font-size:20px}.at4-float-card strong,.at4-float-card small{display:block}.at4-float-card strong{font-size:13px;color:#112d52}.at4-float-card small{font-size:11px;color:#8292a8}.at4-float-one{top:7%;right:-1%}.at4-float-two{bottom:5%;left:0}.at4-feature-line{background:#10284e;color:#dceaff;padding:20px 0}.at4-feature-line .container{display:flex;gap:20px;justify-content:space-between;flex-wrap:wrap;font-size:13px;font-weight:650}.at4-section{padding:105px 0}.at4-heading{text-align:center;margin:0 auto 46px;max-width:700px}.at4-section-tag{display:block;font-size:11px;font-weight:900;letter-spacing:2.3px;color:#1b68cb}.at4-heading h2,.at4-section-top h2,.at4-about-layout h2{font-size:clamp(32px,3.5vw,48px);line-height:1.17;color:#132a4b;letter-spacing:-1.3px;margin:14px 0}.at4-heading p,.at4-section-top p,.at4-about-layout p{font-size:16px;color:#687c95;line-height:1.8}.at4-service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.at4-service{display:flex;flex-direction:column;align-items:flex-start;min-height:355px;border:1px solid #e1eaf5;background:#fff;border-radius:20px;padding:32px;color:#142b4c;transition:transform .2s,box-shadow .2s}.at4-service:hover{transform:translateY(-5px);box-shadow:0 18px 48px #0b39651a}.at4-service-blue{background:linear-gradient(145deg,#246bdc,#0d347d);color:#fff;border:0}.at4-service-icon{width:55px;height:55px;border-radius:14px;background:#eaf3ff;display:grid;place-items:center;color:#2369d2;font-size:28px}.at4-service-blue .at4-service-icon{background:#ffffff24;color:#fff}.at4-service-number{font-size:10px;letter-spacing:1.3px;font-weight:850;margin-top:28px;color:#6c91bd}.at4-service-blue .at4-service-number{color:#d4e6ff}.at4-service h3{font-size:23px;margin:8px 0;color:inherit}.at4-service p{color:#6c7e95;font-size:14px;line-height:1.75;margin:0 0 22px}.at4-service-blue p{color:#e2edff}.at4-service-link{font-size:13px;font-weight:850;margin-top:auto;color:#175ac2}.at4-service-blue .at4-service-link{color:#fff}.at4-service-link b{margin-left:12px}.at4-about-band{background:#f4f8fe}.at4-about-layout{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center}.at4-inline-link{font-size:14px;font-weight:850;display:inline-block;margin-top:15px}.at4-benefit-list{border-radius:20px;border:1px solid #e0eaf8;background:#fff;padding:20px 30px;box-shadow:0 15px 35px #10376708}.at4-benefit-list>div{display:flex;gap:22px;padding:25px 0;border-bottom:1px solid #e6edf7}.at4-benefit-list>div:last-child{border:0}.at4-benefit-list span{font-size:14px;font-weight:850;color:#2476df}.at4-benefit-list strong{font-size:18px;color:#132d50}.at4-benefit-list p{margin:5px 0 0;font-size:14px}.at4-section-top{display:flex;align-items:flex-end;justify-content:space-between;gap:35px;margin-bottom:35px}.at4-section-top>div{max-width:700px}.at4-category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.at4-category-grid>a{background:#f1f7ff;border:1px solid #e0edfb;padding:27px 20px;border-radius:16px;color:#193454;min-height:190px;display:flex;flex-direction:column;align-items:flex-start}.at4-category-grid>a span{font-size:33px;color:#1b66cf}.at4-category-grid strong{font-size:17px;margin-top:18px}.at4-category-grid small{font-size:12px;color:#276bcc;margin-top:8px;font-weight:750}.at4-featured-items{margin-top:50px}.at4-featured-items h3{font-size:24px;color:#132a4b}.at4-cta-wrap{padding:25px 0 100px}.at4-cta-panel{position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:40px;background:linear-gradient(115deg,#102a56,#155bc0);color:#fff;padding:57px 64px;border-radius:25px}.at4-cta-orb{position:absolute;right:10%;top:-180px;width:400px;height:400px;border:1px solid #ffffff2c;border-radius:50%;pointer-events:none}.at4-cta-eyebrow{font-size:11px;letter-spacing:2px;color:#abd4ff;font-weight:850}.at4-cta-panel h2{font-size:clamp(28px,3vw,39px);margin:10px 0;color:white}.at4-cta-panel p{color:#d8e8ff;margin:0;max-width:580px}.at4-cta-button{background:#fff;color:#1456b3;border-radius:11px;padding:16px 25px;white-space:nowrap;font-weight:850;z-index:1}.at4-cta-button span{margin-left:10px}
@media(max-width:1000px){.at4-hero-layout,.at4-about-layout{gap:36px}.at4-hero h1{font-size:48px}.at4-category-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:800px){.at4-hero-layout,.at4-about-layout{grid-template-columns:1fr}.at4-hero-visual{min-height:400px}.at4-service-grid{grid-template-columns:1fr}.at4-service{min-height:290px}.at4-section-top{display:block}.at4-cta-panel{padding:38px;display:block}.at4-cta-button{display:inline-block;margin-top:25px}}@media(max-width:560px){.at4-hero{padding:58px 0 70px}.at4-hero h1{font-size:40px;letter-spacing:-1.5px}.at4-hero-visual{min-height:310px}.at4-dashboard{padding:18px;width:92%}.at4-float-card{padding:9px}.at4-float-one{right:0;top:0}.at4-float-two{bottom:0}.at4-section{padding:65px 0}.at4-category-grid{grid-template-columns:1fr}.at4-section-top h2,.at4-heading h2,.at4-about-layout h2{font-size:32px}.at4-cta-wrap{padding-bottom:65px}.at4-cta-panel{padding:30px 25px}.at4-feature-line .container{display:grid;grid-template-columns:1fr 1fr}}

/* Homepage v3 premium enhancements */
.at4-reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease}.at4-reveal.is-visible{opacity:1;transform:none}.modern-home-v3 .at4-hero-v3{position:relative;background:
radial-gradient(circle at 20% 20%,rgba(45,114,255,.14),transparent 30%),
radial-gradient(circle at 80% 20%,rgba(80,176,255,.16),transparent 26%),
linear-gradient(135deg,#f7fbff 0%,#ffffff 52%,#eef6ff 100%)}
.modern-home-v3 .at4-hero-v3:before{content:"";position:absolute;inset:auto 0 0 0;height:1px;background:linear-gradient(90deg,transparent,#dce8fb,transparent)}
.at4-trust-pills span{background:#fff;border:1px solid #dbe7f6;padding:9px 13px;border-radius:999px;box-shadow:0 10px 20px rgba(16,42,86,.05)}
.at4-mini-stats{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px;max-width:580px}.at4-mini-stats>div{background:rgba(255,255,255,.75);backdrop-filter:blur(8px);border:1px solid #e2ebf7;border-radius:18px;padding:16px 18px;box-shadow:0 15px 30px rgba(16,42,86,.06)}.at4-mini-stats strong{display:block;color:#165bc0;font-size:21px;line-height:1;margin-bottom:7px}.at4-mini-stats span{display:block;color:#60738e;font-size:13px;line-height:1.6}
.at4-hero-orbit{position:absolute;border:1px dashed rgba(32,106,219,.25);border-radius:50%;animation:spin 22s linear infinite}.at4-hero-orbit-one{width:420px;height:420px}.at4-hero-orbit-two{width:520px;height:520px;animation-duration:30s;animation-direction:reverse}.at4-dashboard-v3{z-index:1}.at4-dashboard-v3 .at4-dash-kpis{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;margin-bottom:6px}.at4-dashboard-v3 .at4-dash-kpis>div{background:#f4f8ff;border:1px solid #e1eaf9;border-radius:14px;padding:14px 12px}.at4-dashboard-v3 .at4-dash-kpis strong{display:block;color:#12335f;font-size:13px}.at4-dashboard-v3 .at4-dash-kpis span{display:block;color:#6b81a1;font-size:11px;line-height:1.5;margin-top:4px}.at4-dashboard-v3 .at4-dash-foot{display:flex;justify-content:space-between;gap:14px;padding-top:18px;color:#7084a0;font-size:11px;font-weight:700}
.at4-float-three{right:2%;bottom:16%;animation:floatY 5.2s ease-in-out infinite}.at4-float-one{animation:floatY 4.5s ease-in-out infinite}.at4-float-two{animation:floatY 5.6s ease-in-out infinite 1s}
.at4-feature-line-v3{box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.at4-metrics-band{padding:38px 0 10px}.at4-metrics-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.at4-metrics-grid>div{background:#fff;border:1px solid #e5edf9;border-radius:18px;padding:24px 22px;box-shadow:0 16px 34px rgba(13,54,123,.05)}.at4-metrics-grid strong{display:block;color:#132c50;font-size:18px;margin-bottom:10px}.at4-metrics-grid p{margin:0;color:#6b809a;line-height:1.7;font-size:14px}
.at4-service-grid-v3 .at4-service{position:relative;overflow:hidden}.at4-service-grid-v3 .at4-service:before{content:"";position:absolute;inset:0 auto auto 0;width:100%;height:5px;background:linear-gradient(90deg,#1f67d2,#6db7ff);opacity:.95}.at4-check-list{list-style:none;padding:0;margin:0 0 18px;width:100%}.at4-check-list li{position:relative;padding-left:23px;margin:9px 0;color:#5c738f;font-size:14px}.at4-check-list li:before{content:"✓";position:absolute;left:0;top:0;color:#1d68d3;font-weight:800}.at4-service-blue .at4-check-list li{color:#dbe9ff}.at4-service-blue .at4-check-list li:before{color:#fff}
.at4-about-band-v3{background:linear-gradient(180deg,#f4f8fe 0%,#f8fbff 100%)}.at4-points-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;margin:24px 0 8px}.at4-points-grid>div{background:#fff;border:1px solid #e3edf9;border-radius:16px;padding:18px 16px;box-shadow:0 10px 24px rgba(11,57,101,.05)}.at4-points-grid strong{display:block;color:#132d50;font-size:15px}.at4-points-grid span{display:block;color:#6c7f96;font-size:13px;line-height:1.6;margin-top:6px}
.at4-benefit-panel{background:#fff;border:1px solid #e0eaf8;border-radius:24px;padding:22px;box-shadow:0 18px 42px rgba(16,55,103,.08)}.at4-benefit-hero{display:flex;justify-content:space-between;gap:14px;align-items:flex-start;padding:6px 8px 18px}.at4-benefit-hero small{display:block;color:#1d69d3;font-size:11px;font-weight:900;letter-spacing:1.8px}.at4-benefit-hero h3{margin:10px 0 0;font-size:27px;line-height:1.25;color:#132d50}.at4-benefit-badge{display:inline-block;background:linear-gradient(135deg,#1b66cf,#57a8ff);color:#fff;font-size:12px;font-weight:800;padding:8px 12px;border-radius:999px;white-space:nowrap}
.at4-process-section{padding-top:90px}.at4-process-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.at4-process-card{position:relative;background:#fff;border:1px solid #e3ebf7;border-radius:18px;padding:26px 22px;box-shadow:0 16px 34px rgba(13,54,123,.05)}.at4-process-card strong{display:inline-grid;place-items:center;width:44px;height:44px;border-radius:14px;background:linear-gradient(135deg,#dbeaff,#edf5ff);color:#185ec8;font-size:16px;margin-bottom:18px}.at4-process-card h3{margin:0 0 10px;color:#112c50;font-size:20px}.at4-process-card p{margin:0;color:#6c809a;line-height:1.7;font-size:14px}
.at4-category-grid-v3>a{position:relative;overflow:hidden;background:linear-gradient(180deg,#f4f9ff 0%,#ffffff 100%)}.at4-category-grid-v3>a:after{content:"";position:absolute;right:-40px;top:-30px;width:130px;height:130px;border-radius:50%;background:radial-gradient(circle,rgba(49,119,247,.12),rgba(49,119,247,0));pointer-events:none}.at4-category-grid-v3>a:hover{transform:translateY(-4px);box-shadow:0 18px 36px rgba(13,54,123,.08)}.at4-featured-items-v3 .at4-featured-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}.at4-featured-items-v3 .at4-featured-head p{margin:0;color:#6b809a;font-size:14px}
.at4-cta-wrap-v3 .at4-cta-panel{box-shadow:0 32px 70px rgba(10,54,122,.22)}.at4-cta-wrap-v3 .at4-cta-panel:before{content:"";position:absolute;inset:auto auto -60px -60px;width:230px;height:230px;border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.15),transparent 70%)}
@keyframes floatY{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@media(max-width:1100px){.at4-mini-stats,.at4-metrics-grid,.at4-process-grid{grid-template-columns:repeat(2,1fr)}.at4-dashboard-v3 .at4-dash-kpis{grid-template-columns:1fr}.at4-float-three{right:0;bottom:10%}}
@media(max-width:800px){.at4-mini-stats,.at4-metrics-grid,.at4-process-grid,.at4-points-grid{grid-template-columns:1fr}.at4-featured-items-v3 .at4-featured-head{display:block}.at4-benefit-hero{display:block}.at4-benefit-badge{margin-top:12px;display:inline-block}.at4-float-three{display:none}.at4-hero-orbit-one{width:310px;height:310px}.at4-hero-orbit-two{width:390px;height:390px}}
@media(max-width:560px){.at4-trust-pills{gap:10px}.at4-trust-pills span{width:100%;text-align:center}.at4-dashboard-v3 .at4-dash-foot{display:block}.at4-dashboard-v3 .at4-dash-foot span{display:block;margin-top:6px}.at4-metrics-band{padding-top:24px}.at4-benefit-hero h3{font-size:24px}}

/* AT4 V4 smoke-white/orange photo slider */
:root{--orange:#fa5a13;--smoke:#f7f7f5;--ink:#1d2630}.modern-home-v4{background:var(--smoke)}.modern-home-v4 em{color:var(--orange)}.modern-home-v4 .at4-section-tag,.modern-home-v4 .at4-inline-link,.modern-home-v4 .at4-service-link,.modern-home-v4 .at4-category-grid small{color:var(--orange)}
.v4-banner{position:relative;background:#eee}.v4-slider{position:relative;overflow:hidden;height:min(650px,66vw);min-height:460px;--v4-duration:6500ms}.v4-slide{position:absolute;inset:0;opacity:0;visibility:hidden;transition:opacity 1.1s ease,visibility 1.1s ease;isolation:isolate;pointer-events:none}.v4-slide.is-active{opacity:1;visibility:visible;pointer-events:auto;z-index:2}.v4-photo{position:absolute;inset:0;background-size:cover;background-position:center;transform:scale(1.06);transition:transform 7s ease;z-index:-2}.v4-slide.is-active .v4-photo{transform:scale(1)}.v4-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(249,249,247,.98) 0%,rgba(249,249,247,.91) 31%,rgba(249,249,247,.44) 55%,rgba(7,18,31,.12) 100%)}
/* Website photography is fetched from Unsplash; replace URLs with licensed local images in production if desired. */
.v4-photo-one{background-image:url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=2000&q=85')}.v4-photo-two{background-image:url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?auto=format&fit=crop&w=2000&q=85')}.v4-photo-three{background-image:url('https://images.unsplash.com/photo-1517336714731-489689fd1ca8?auto=format&fit=crop&w=2000&q=85')}.v4-photo-four{background-image:url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?auto=format&fit=crop&w=2000&q=85')}
.v4-slide-content{position:relative;z-index:1;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;height:100%;max-width:1160px;padding-top:26px;padding-bottom:50px}.v4-eyebrow{font-size:11px;letter-spacing:2.1px;color:#e64f0b;font-weight:850}.v4-slide-content h1,.v4-slide-content h2{font-size:clamp(42px,5vw,70px);line-height:1.08;letter-spacing:-2.4px;max-width:740px;margin:18px 0 19px;color:var(--ink);font-weight:850}.v4-slide-content p{color:#4f5c66;font-size:17px;line-height:1.78;max-width:585px;margin:0}.v4-slide-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.v4-button{padding:15px 22px;color:#fff;background:var(--orange);text-decoration:none;border-radius:9px;font-size:14px;font-weight:800;box-shadow:0 12px 28px rgba(250,90,19,.22);transition:transform .2s,background .2s}.v4-button:hover{transform:translateY(-3px);background:#df4400;color:#fff}.v4-outline{background:#fff;color:#e74e0a;border:1px solid #f69d72;box-shadow:none}.v4-outline:hover{color:#fff}
.v4-slider-arrow{position:absolute;z-index:4;top:48%;width:46px;height:46px;border:1px solid #e9e4e0;border-radius:50%;background:#fff;color:#df4d0c;font-size:33px;line-height:1;cursor:pointer;box-shadow:0 8px 28px rgba(0,0,0,.11)}.v4-prev{left:22px}.v4-next{right:22px}.v4-slider-dots{position:absolute;z-index:4;bottom:26px;left:50%;transform:translateX(-50%);display:flex;gap:9px}.v4-slider-dot{width:11px;height:11px;border:0;border-radius:20px;background:#87909a;cursor:pointer;padding:0}.v4-slider-dot.is-active{background:var(--orange);width:30px}.v4-slider-progress{position:absolute;z-index:4;bottom:0;height:4px;background:#00000010;width:100%}.v4-slider-progress span{display:block;width:0;height:100%;background:var(--orange)}@keyframes v4-progress{from{width:0}to{width:100%}}.v4-slide-content>*{opacity:0;transform:translateY(20px);transition:transform .7s ease,opacity .7s ease}.v4-slide.is-active .v4-slide-content>*{opacity:1;transform:none}.v4-slide.is-active .v4-slide-content>:nth-child(2){transition-delay:.12s}.v4-slide.is-active .v4-slide-content>:nth-child(3){transition-delay:.22s}.v4-slide.is-active .v4-slide-content>:nth-child(4){transition-delay:.32s}
.v4-feature-bar{background:#20252b;color:#fff}.v4-feature-bar>.container{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;padding-top:20px;padding-bottom:20px;font-size:13px;font-weight:700}.v4-feature-bar span::first-letter{color:var(--orange)}
.modern-home-v4 .at4-service-blue,.modern-home-v4 .at4-cta-panel{background:linear-gradient(135deg,#292d33,#131b25)}.modern-home-v4 .at4-service-blue:before{background:var(--orange)}.modern-home-v4 .at4-service-blue .at4-service-link,.modern-home-v4 .at4-service-blue .at4-check-list li:before{color:#ff934e}.modern-home-v4 .at4-service-icon,.modern-home-v4 .at4-process-card strong{background:#fff1e9;color:#ec520e}.modern-home-v4 .at4-cta-button{color:var(--orange)}.modern-home-v4 .at4-category-grid>a{background:linear-gradient(180deg,#fff8f4,#fff)}.modern-home-v4 .at4-category-grid>a span{color:var(--orange)}.modern-home-v4 .at4-points-grid strong,.modern-home-v4 .at4-service h3{color:#192b40}.modern-home-v4 .at4-service-blue h3{color:white}.modern-home-v4 .at4-benefit-badge{background:var(--orange)}.modern-home-v4 .at4-benefit-list span{color:var(--orange)}
@media(max-width:800px){.v4-slider{height:660px;min-height:0}.v4-photo{background-position:62% center}.v4-photo:after{background:linear-gradient(90deg,rgba(248,248,246,.96),rgba(248,248,246,.83) 62%,rgba(248,248,246,.36))}.v4-slide-content h1,.v4-slide-content h2{font-size:clamp(35px,7vw,54px);letter-spacing:-1.5px;max-width:620px}.v4-slide-content p{font-size:15px;max-width:510px}.v4-slider-arrow{width:38px;height:38px;font-size:26px}.v4-prev{left:9px}.v4-next{right:9px}.v4-feature-bar>.container{display:grid;grid-template-columns:1fr 1fr}}
@media(max-width:560px){.v4-slider{height:640px}.v4-slide-content{padding:56px 24px 74px}.v4-slide-content h1,.v4-slide-content h2{font-size:37px;letter-spacing:-1px}.v4-slide-content p{font-size:15px}.v4-slide-buttons{width:100%;gap:10px}.v4-button{font-size:12px;padding:13px 16px}.v4-slider-arrow{top:auto;bottom:19px}.v4-slider-dots{bottom:34px}.v4-feature-bar>.container{grid-template-columns:1fr 1fr;font-size:11px;gap:12px}.modern-home-v4 .at4-section{padding-top:62px;padding-bottom:62px}}
@media(prefers-reduced-motion:reduce){.v4-photo,.v4-slide,.v4-slide-content>*,.at4-reveal{transition:none!important;animation:none!important}.at4-reveal{opacity:1;transform:none}}

/* AT4 V5: screenshot-aligned smoke white/orange photographic homepage */
.modern-home-v4{background:#fcfbf9}.modern-home-v4 em{color:#fc5a16}.v5-services{padding-top:65px}.v5-photo-services{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.v5-photo-service{position:relative;background:white;border:1px solid #f0e7e1;border-radius:17px;overflow:hidden;color:#1a2734;box-shadow:0 14px 28px rgba(39,32,25,.06);transition:transform .3s ease,box-shadow .3s ease}.v5-photo-service:hover{transform:translateY(-8px);box-shadow:0 23px 42px rgba(35,30,25,.12)}.v5-service-photo{height:205px;background-size:cover;background-position:center}.v5-service-software{background-image:url('https://images.unsplash.com/photo-1498050108023-c5249f4df085?auto=format&fit=crop&w=950&q=82')}.v5-service-hardware{background-image:url('https://images.unsplash.com/photo-1517336714731-489689fd1ca8?auto=format&fit=crop&w=950&q=82')}.v5-service-it{background-image:url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=950&q=82')}.v5-icon{position:absolute;top:180px;left:24px;width:49px;height:49px;display:grid;place-items:center;background:#fc5a16;color:white;border-radius:12px;font-size:20px;font-weight:800;box-shadow:0 7px 18px #f9731660;border:3px solid #fff}.v5-service-body{padding:37px 25px 27px}.v5-service-body h3{font-size:22px;margin:0 0 11px}.v5-service-body p{font-size:14px;color:#63717e;line-height:1.75;min-height:74px;margin:0 0 10px}.v5-service-body strong{color:#f15916;font-size:14px}.v5-value-ribbon{background:#f5f6f6;border-top:1px solid #ececec;border-bottom:1px solid #ececec;padding:29px 0}.v5-value-ribbon .container{display:grid;grid-template-columns:repeat(4,1fr)}.v5-value-ribbon .container>div{padding:8px 24px;border-right:1px solid #dce0e4}.v5-value-ribbon .container>div:last-child{border:0}.v5-value-ribbon b{display:block;color:#ed580f;font-size:23px}.v5-value-ribbon span{color:#63717e;font-size:13px}.v5-about-photo-panel{padding:0;overflow:hidden}.v5-about-photo{height:240px;background:url('https://images.unsplash.com/photo-1521737711867-e3b97375f902?auto=format&fit=crop&w=1200&q=85') center/cover no-repeat}.v5-about-photo-panel .at4-benefit-hero{padding:23px 26px 8px}.v5-about-photo-panel .at4-benefit-list{box-shadow:none;border:0;padding:4px 26px 17px}.v5-product-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:15px}.v5-product-grid>a{border:1px solid #e9e8e6;border-radius:15px;background:#fff;padding:14px;color:#172638;transition:transform .25s,box-shadow .25s}.v5-product-grid>a:hover{transform:translateY(-5px);box-shadow:0 18px 32px rgba(40,40,40,.10)}.v5-product-image{height:146px;border-radius:10px;background:#f7f8f9 center/contain no-repeat}.v5-laptop{background-image:url('https://images.unsplash.com/photo-1517336714731-489689fd1ca8?auto=format&fit=crop&w=550&q=80')}.v5-desktop{background-image:url('https://images.unsplash.com/photo-1527443224154-c4a3942d3acf?auto=format&fit=crop&w=550&q=80')}.v5-server{background-image:url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=550&q=80')}.v5-printer{background-image:url('https://images.unsplash.com/photo-1612815154858-60aa4c59eaa6?auto=format&fit=crop&w=550&q=80')}.v5-network{background-image:url('https://images.unsplash.com/photo-1544197150-b99a580bb7a8?auto=format&fit=crop&w=550&q=80')}.v5-product-grid h3{font-size:16px;line-height:1.35;margin:16px 0 6px}.v5-product-grid p{color:#6a7684;font-size:12px;line-height:1.6;min-height:43px}.v5-product-grid span{display:inline-block;background:#f65b14;color:#fff;border-radius:7px;font-size:12px;font-weight:750;padding:10px}.v5-support-showcase{background:linear-gradient(125deg,#fff8f3,#fff);padding:84px 0}.v5-support-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:65px;align-items:center}.v5-support-grid h2{font-size:clamp(32px,3.5vw,49px);color:#172b40;line-height:1.14;margin:12px 0}.v5-support-grid p{color:#68798a;line-height:1.8}.v5-support-grid ul{padding:0;list-style:none;margin:25px 0 32px}.v5-support-grid li{margin:11px 0;color:#415568}.v5-support-grid li:before{content:'✓';display:inline-grid;place-items:center;margin-right:13px;width:21px;height:21px;background:#f65b14;color:white;border-radius:50%;font-size:12px}.v5-support-photo{min-height:390px;border-radius:23px;background:url('https://images.unsplash.com/photo-1558494949-ef010cbdcc31?auto=format&fit=crop&w=1200&q=85') center/cover no-repeat;position:relative;box-shadow:0 30px 58px #101a2428}.v5-support-tag{position:absolute;right:-18px;top:18%;padding:17px 20px;background:#fff;border-radius:12px;color:#f65b14;font-size:13px;font-weight:800;box-shadow:0 12px 28px #1b283324}.v5-support-tag-two{top:auto;bottom:15%;right:-8px}.v5-contact-strip{background:#202831;color:#fff;padding:22px 0}.v5-contact-strip .container{display:flex;justify-content:space-between;gap:20px;align-items:center}.v5-contact-strip span{font-size:13px;letter-spacing:1px;font-weight:800}.v5-contact-strip a{border-radius:7px;background:#f65b14;color:#fff;padding:11px 17px;font-weight:800;font-size:13px}.modern-home-v4 .at4-section-tag{color:#ee590f}.modern-home-v4 .at4-inline-link,.modern-home-v4 .at4-service-link{color:#ee590f}.modern-home-v4 .at4-cta-panel{background:linear-gradient(115deg,#192634,#a83d19)}
@media(max-width:1000px){.v5-product-grid{grid-template-columns:repeat(3,1fr)}.v5-support-grid{gap:32px}.v5-photo-services{gap:13px}}
@media(max-width:780px){.v5-photo-services,.v5-support-grid{grid-template-columns:1fr}.v5-product-grid{grid-template-columns:repeat(2,1fr)}.v5-value-ribbon .container{grid-template-columns:repeat(2,1fr)}.v5-value-ribbon .container>div:nth-child(2){border:0}.v5-support-photo{min-height:280px}.v5-support-tag{right:10px}.v5-contact-strip .container{flex-direction:column;align-items:flex-start}}
@media(max-width:500px){.v5-product-grid{grid-template-columns:1fr}.v5-value-ribbon .container{grid-template-columns:1fr}.v5-value-ribbon .container>div{border:0;border-bottom:1px solid #eee}.v5-service-photo{height:170px}.v5-icon{top:145px}.v5-support-photo{min-height:250px}.v5-product-image{height:195px}}