/* Avaersa | Design B Blue Horizon V20 · Corporate refinement
   A final design layer shared across all pages. No external assets required. */
:root {
  --av-ink:#082d56;
  --av-deep:#072447;
  --av-blue:#0b64be;
  --av-accent:#176fe0;
  --av-green:#5bbb31;
  --av-muted:#49647e;
  --av-line:#dbe7f3;
  --av-shadow:0 9px 30px rgba(12,54,103,.075);
  --av-hover-shadow:0 19px 42px rgba(8,56,114,.14);
}
html{scroll-behavior:smooth;}
body{font-family:'Segoe UI','Aptos','Helvetica Neue',Arial,sans-serif;color:var(--av-ink);-webkit-font-smoothing:antialiased;}
a,button,summary{-webkit-tap-highlight-color:transparent;}
:where(a,button,summary,input,textarea,select):focus-visible{outline:3px solid #4da0ff;outline-offset:3px;}
::selection{background:#d3e9ff;color:#082b53;}
/* Premium contained canvas */
body{border-color:#dce7f2;box-shadow:0 25px 75px rgba(18,57,105,.095),0 2px 12px rgba(18,57,105,.045);}
.shell{width:min(1270px,calc(100% - 88px));}
/* Header and hover menus */
.site-header{background:#fff;border-bottom:1px solid #e6eef7;box-shadow:0 7px 25px rgba(26,78,126,.035);}
.header-inner{min-height:86px;}
.identity-word{font-weight:820;letter-spacing:-.064em;}
.identity-sub{color:#53718f;font-weight:650;line-height:1.4;}
.site-nav .nav-item,.site-nav .nav-group>summary{color:#183c65;font-weight:730;}
.site-nav .nav-item.current,.site-nav .nav-group.is-current>summary{color:var(--av-blue);}
.nav-panel{border:1px solid #dce9f7;border-radius:17px;padding:13px;box-shadow:0 18px 50px rgba(8,43,85,.155);}
.nav-panel-heading{padding-bottom:13px;}
.nav-panel-item{min-height:41px;border-radius:9px;font-weight:650;transition:background .2s,color .2s,transform .2s;}
.nav-panel-item:hover,.nav-panel-item:focus-visible{background:linear-gradient(95deg,#e9f5ff,#f6fbff);color:#0a5bac;transform:translateX(2px);}
.header-contact,.nav-cta{background:#0a56a7;border:1px solid #0a56a7;border-radius:11px;padding:11px 15px;box-shadow:0 6px 15px rgba(18,92,168,.13);transition:transform .2s,background .2s,box-shadow .2s;}
.header-contact:hover,.nav-cta:hover{background:#084887;transform:translateY(-2px);box-shadow:0 11px 20px rgba(18,92,168,.18);}
/* Hero: preserve the approved 3-scene curved horizontal slider */
.bh16-hero .tm-hero-content h1{font-family:'Segoe UI','Aptos','Arial',sans-serif;font-weight:790;letter-spacing:-.058em;line-height:1.09;text-wrap:balance;}
.bh16-hero .tm-hero-content h1 em{font-weight:780;letter-spacing:-.052em;color:#0e66d8;}
.bh16-hero .tm-hero-content>p{color:#3c6086;line-height:1.63;font-weight:440;}
.tm-eyebrow,.tm-mini{font-weight:850;letter-spacing:.155em;color:#23476f;}
.tm-eyebrow span,.tm-mini span{background:var(--av-green);}
.tm-button,.btn{border-radius:11px;font-weight:750;transition:transform .22s ease,background .22s ease,box-shadow .22s ease;}
.tm-button.solid,.btn-primary{background:linear-gradient(135deg,#0d66c5,#074b94);box-shadow:0 11px 22px rgba(7,83,166,.17);}
.tm-button.solid:hover,.btn-primary:hover{background:linear-gradient(135deg,#1478d6,#0857a6);box-shadow:0 15px 29px rgba(7,83,166,.23);}
.tm-button.light{background:rgba(255,255,255,.94);border-color:#bbd2ee;}
.tm-button.light:hover{background:#eef7ff;box-shadow:0 9px 18px rgba(11,82,151,.12);}
.tm-hero .tm-benefits{color:#234d74;}
.bh8-slider-controls .bh8-dot.is-active{background:#0c6bc6;box-shadow:0 0 0 3px rgba(18,105,204,.08);}
.bh8-pause{background:rgba(255,255,255,.88);border-color:#b8d6f1;}
/* Homepage: more intentional spacing while honoring the compact section labels */
.tm-section{padding-top:40px;padding-bottom:33px;}
.tm-head.tm-head-compact .tm-mini{margin-bottom:0;font-size:.76rem;}
.tm-head.tm-head-compact{margin-bottom:22px;}
.tm-stats-strip{padding:19px 0 12px!important;}
.tm-stats-strip .shell{border-radius:19px;padding:22px 28px;background:linear-gradient(110deg,#eff7ff 0%,#f7fbff 55%,#eaf5ff 100%);box-shadow:var(--av-shadow);border:1px solid #d6e7f7;}
.tm-stats-strip .tm-stat-title{font-size:1.07rem;letter-spacing:-.025em;}
.tm-stats-strip strong{font-size:clamp(1.35rem,2.2vw,1.84rem)!important;letter-spacing:-.045em;}
.tm-stats-strip small{font-size:.77rem!important;letter-spacing:0;}
.tm-solutions{padding-top:24px!important;padding-bottom:30px;}
.tm-solutions .tm-solutions-row{gap:12px;}
.tm-solutions .tm-solution{border-radius:15px;border:1px solid #dbe6f1;min-height:227px;box-shadow:var(--av-shadow);transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;}
.tm-solutions .tm-solution:hover,.tm-solutions .tm-solution:focus-visible{transform:translateY(-6px);border-color:#9dc7ef;box-shadow:var(--av-hover-shadow);}
.tm-solutions .tm-solution h3{font-size:clamp(.87rem,1.05vw,1.03rem);line-height:1.19;font-weight:800;color:#0a315c;}
.tm-solutions .tm-solution p{font-size:clamp(.72rem,.81vw,.81rem);line-height:1.46;font-weight:550;color:#2d516e;}
.tm-solutions .tm-blue-icon{color:#0873d9;}
.tm-solutions .tm-round-link{width:31px;height:31px;background:#fff;box-shadow:0 4px 13px rgba(8,45,83,.16);border:1px solid #edf5ff;color:#0b64bc;transition:transform .22s ease;}
.tm-solutions .tm-solution:hover .tm-round-link{transform:translateX(4px);}
/* Applications tiles are quiet, but unmistakably clickable */
.tm-apps{padding-top:20px;padding-bottom:39px;}
.tm-app-row{gap:15px;}
.tm-app-tile{height:120px;background:linear-gradient(140deg,#f9fcff,#eff6fc);border:1px solid #e1eaf4;box-shadow:0 6px 20px rgba(12,56,103,.055);border-radius:16px;color:#234d77;transition:transform .22s,background .22s,border-color .22s,box-shadow .22s;}
.tm-app-tile.featured{background:linear-gradient(130deg,#dfefff,#cfe5ff);border-color:#bad8f8;color:#085db2;}
.tm-app-tile:hover,.tm-app-tile:focus-visible{background:linear-gradient(140deg,#e6f3ff,#d8ebff);transform:translateY(-4px);box-shadow:0 15px 28px rgba(15,70,131,.12);border-color:#9dc7ef;}
.tm-app-tile>span{font-size:.9rem;letter-spacing:-.015em;font-weight:770;}
.tm-app-tile>svg:first-child{width:29px;height:29px;color:#125f9e;}
/* Signature Energy & Water showcase */
.tm-spotlight{padding-bottom:39px;background:#fff;}
.tm-spotlight-inner{height:295px;border-radius:20px;border:1px solid rgba(17,70,118,.14);box-shadow:0 17px 38px rgba(10,58,106,.14);}
.tm-spotlight-photo{background-image:url('img/avaersa-v20-energy-water.webp');background-position:center 55%;filter:saturate(1.03) contrast(1.05);}
.tm-spotlight-shade{background:linear-gradient(90deg,rgba(5,42,82,.95) 0%,rgba(6,71,118,.84) 39%,rgba(10,91,141,.36) 70%,rgba(10,91,141,.08) 100%);}
.tm-spotlight-content{padding-left:42px;width:51%;}
.tm-spotlight h2{font-size:clamp(1.8rem,2.7vw,2.65rem);letter-spacing:-.038em;}
.tm-spotlight p{font-size:.87rem;color:#e7f5ff;}
.tm-button.white{border:1px solid rgba(255,255,255,.9);color:#07519f;}
.tm-benefit-cards>div{border-radius:12px;box-shadow:0 11px 22px rgba(4,45,80,.24);background:rgba(251,254,255,.94);}
/* Business services: six connected capabilities */
.tm-services{background:linear-gradient(180deg,#f8fbff 0%,#fff 72%);padding-top:30px;padding-bottom:48px;}
.avs-services-grid{gap:14px;margin-top:18px;}
.avs-service-tile{background:linear-gradient(155deg,#fff 0%,#f9fcff 100%);min-height:201px;border-radius:16px;border-color:#dfebf7;box-shadow:0 8px 24px rgba(11,56,102,.065);padding:22px 10px 20px;transition:transform .24s,background .24s,box-shadow .24s,border-color .24s;}
.avs-service-tile:hover,.avs-service-tile:focus-visible{transform:translateY(-5px);border-color:#a4cfee;box-shadow:0 19px 34px rgba(10,64,122,.14);background:linear-gradient(145deg,#f7fbff,#eef8ff);}
.avs-service-graphic{width:92px;height:92px;border:1px solid #d9ebf6;background:radial-gradient(circle at 36% 27%,#fff 0%,#f3faff 73%,#e4f5fd 100%);box-shadow:0 5px 13px rgba(15,86,138,.065);}
.avs-service-title{font-size:.9rem;line-height:1.31;font-weight:780;letter-spacing:-.015em;color:#113c69;}
.avs-service-arrow{opacity:.65;}
.avs-service-detail{background:linear-gradient(155deg,#fff,#f7fbff);border-radius:18px;border-color:#e0ecf7;box-shadow:var(--av-shadow);padding:25px;}
.avs-service-detail:hover,.avs-service-detail:focus-visible{box-shadow:var(--av-hover-shadow);}
.avs-service-detail h3{font-size:1.16rem;letter-spacing:-.035em;}
.avs-service-detail p{font-size:.86rem;color:var(--av-muted);}
/* Values and footer: calm final impression */
.tm-values{background:#fff;padding-top:18px;padding-bottom:48px;}
.tm-values .tm-values-intro{padding-right:25px;}
.tm-values-intro>p{color:#294b6f;line-height:1.55;}
.tm-values-summary h3{font-weight:760;}
.tm-values-list span{color:#325b80;}
.footer{background:linear-gradient(130deg,#07264a 0%,#0a3562 55%,#0b3b6a 100%);padding-top:56px;}
.footer-main{gap:40px;}
.footer h4{color:#fff;font-size:.83rem;letter-spacing:.035em;}
.footer-main>div:not(:first-child)>a{color:#bacee2;font-size:.84rem;transition:color .2s,transform .2s;}
.footer-main>div:not(:first-child)>a:hover{color:#fff;transform:translateX(2px);}
.footer-about p,.footer-contact p{color:#c5d6e8;}
.footer-bottom{color:#b2c9dd;}
/* Interior pages: refined banners and content cards */
.page-banner{background:linear-gradient(105deg,#fbfdff 0%,#eef6ff 57%,#e4f2ff 100%);border-bottom:1px solid #e3edf8;}
.page-banner::after{display:none;}
.page-banner::before{content:"";position:absolute;inset:0 0 0 52%;background-image:linear-gradient(90deg,rgba(240,248,255,1) 0%,rgba(240,248,255,.62) 38%,rgba(240,248,255,.07) 100%),url('img/avaersa-v16-slide1-solar-wind.webp');background-size:100% 100%,cover;background-position:center,center 55%;background-repeat:no-repeat;opacity:.35;pointer-events:none;}
.page-banner-inner{padding:67px 0 65px;}
.page-banner h1{font-family:'Segoe UI','Aptos','Arial',sans-serif;font-weight:780;letter-spacing:-.06em;font-size:clamp(2.5rem,3.8vw,4rem);color:#092e58;}
.page-banner p{color:#44617e;font-size:1.02rem;max-width:700px;line-height:1.69;}
.eyebrow{color:#245a8c;letter-spacing:.15em;}
.interior-section{background:#fff;}
.section{padding-top:66px;padding-bottom:65px;}
.feature-layout{gap:clamp(28px,4.5vw,65px);}
.feature-text h2,.about-lead-grid h2,.tone-section h2,.interior-section h2{letter-spacing:-.045em;color:#102f55;}
.feature-text h2{font-size:clamp(1.85rem,2.3vw,2.6rem);}
.feature-text p,.lead{color:#4c657c;}
.feature-photo{border-radius:20px;border:1px solid #dbe7f1;box-shadow:0 18px 38px rgba(11,57,99,.14);}
.feature-photo img{transition:transform .7s ease;}
.feature-photo:hover img{transform:scale(1.035);}
.feature-bullets{gap:14px;}
.feature-bullets li{line-height:1.5;color:#395d7c;}
.feature-bullets svg{color:#33a973;}
.bottom-invite{background:linear-gradient(110deg,#083564 0%,#0b5394 100%);color:#fff;padding:39px 0;}
.bottom-invite h2{color:#fff;font-weight:750;letter-spacing:-.035em;}
.bottom-invite p{color:#d8e9f7;font-size:.87rem;}
.bottom-invite .btn-primary{background:#fff;color:#0b5298;border:1px solid #fff;box-shadow:0 10px 22px rgba(0,30,65,.14);}
.bottom-invite .btn-primary:hover{background:#eaf5ff;color:#063b75;}
.product-card,.directory-card,.dual-grid article,.values-grid article,.core-values article{border:1px solid var(--av-line);background:linear-gradient(148deg,#fff,#f9fcff);border-radius:17px;box-shadow:0 8px 22px rgba(16,62,108,.045);transition:transform .2s,box-shadow .2s,border-color .2s;}
.product-card:hover,.directory-card:hover,.dual-grid article:hover,.values-grid article:hover,.core-values article:hover{transform:translateY(-3px);box-shadow:var(--av-shadow);border-color:#c4d9ec;}
.product-graphic{background:#edf6ff;border-radius:13px;}
.product-card h3,.directory-card h3,.dual-grid h3{color:#10365e;}
.about-lead-grid,.dual-grid{gap:28px;}
.contact-layout{gap:clamp(28px,4vw,62px);}
.contact-panel{background:linear-gradient(150deg,#fff,#f6fbff);border-radius:20px;box-shadow:var(--av-shadow);border-color:#dce9f7;}
.contact-panel input,.contact-panel textarea,.contact-panel select{border-color:#cfdfed;border-radius:10px;transition:border-color .2s,box-shadow .2s;}
.contact-panel input:focus,.contact-panel textarea:focus,.contact-panel select:focus{outline:none;border-color:#448fdd;box-shadow:0 0 0 3px rgba(68,143,221,.15);}
/* Adaptive refinements */
@media(max-width:1160px){.shell{width:min(1150px,calc(100% - 60px));}.tm-solutions .tm-solution{min-height:211px;}.avs-services-grid{gap:12px;}}
@media(max-width:1040px){.site-nav .nav-item,.site-nav .nav-group>summary{font-size:.85rem;}.site-header .mobile-menu-button{border-radius:10px;}.header-inner{min-height:77px;}}
@media(max-width:780px){
 .shell{width:calc(100% - 40px);}
 .tm-section{padding-top:30px;padding-bottom:28px;}
 .tm-spotlight-inner{height:390px;}
 .tm-spotlight-content{width:100%;padding:24px 25px;}
 .tm-benefit-cards{right:12px;left:12px;bottom:13px;}
 .tm-stats-strip .shell{padding:18px;}
 .tm-solutions .tm-solutions-row{gap:11px;}
 .tm-solutions .tm-solution{min-height:218px;}
 .tm-app-row{gap:11px;}
 .tm-app-tile{height:112px;}
 .avs-services-grid{gap:12px;}
 .avs-service-tile{min-height:174px;}
 .tm-values{padding-bottom:31px;}
 .page-banner::before{inset:0 0 0 44%;opacity:.24;}
 .page-banner-inner{padding:52px 0 50px;}
 .page-banner h1{font-size:clamp(2.35rem,6.8vw,3.4rem);}
 .section{padding-top:45px;padding-bottom:45px;}
 .bottom-invite>.shell{gap:18px;}
}
@media(max-width:530px){
 .shell{width:calc(100% - 36px);}
 .header-inner{min-height:70px;}
 .bh16-hero .tm-hero-content h1{font-size:clamp(2rem,8.2vw,2.65rem);line-height:1.08;}
 .bh16-hero .tm-hero-content>p{font-size:.85rem;line-height:1.52;}
 .bh16-hero .tm-benefits span{font-size:.62rem;}
 .tm-stats-strip{padding-top:12px!important;}
 .tm-stats-strip .shell{gap:9px!important;padding:17px 10px!important;border-radius:14px;}
 .tm-stats-strip .shell>div{padding-left:8px!important;}
 .tm-stats-strip strong{font-size:1.18rem!important;}
 .tm-stats-strip small{font-size:.6rem!important;line-height:1.3;}
 .tm-mini{font-size:.68rem;}
 .tm-solutions .tm-solution{min-height:217px;border-radius:13px;}
 .tm-solutions .tm-solution h3{font-size:.86rem;}
 .tm-solutions .tm-solution p{font-size:.69rem;line-height:1.41;}
 .tm-app-tile{height:107px;}
 .tm-app-tile>span{font-size:.79rem;}
 .tm-spotlight-inner{height:420px;border-radius:16px;}
 .tm-spotlight h2{font-size:1.74rem;}
 .tm-spotlight p{font-size:.8rem;}
 .tm-benefit-cards>div{min-height:91px;padding:9px 7px;}
 .tm-benefit-cards strong{font-size:.67rem;}
 .tm-benefit-cards span{font-size:.59rem;}
 .avs-services-grid{gap:11px;}
 .avs-service-tile{padding:18px 7px;min-height:162px;border-radius:13px;}
 .avs-service-graphic{width:77px;height:77px;}
 .avs-service-title{font-size:.8rem;}
 .page-banner-inner{padding:45px 0 43px;}
 .page-banner h1{font-size:2.23rem;line-height:1.11;}
 .page-banner p{font-size:.87rem;}
 .section{padding:40px 0;}
 .bottom-invite>.shell{align-items:flex-start;}
 .bottom-invite h2{font-size:1.45rem;}
 .bottom-invite p{font-size:.83rem;}
 .contact-panel{padding:22px;border-radius:16px;}
}
@media(prefers-reduced-motion:reduce){
 html{scroll-behavior:auto;}
 .nav-panel-item,.tm-button,.tm-app-tile,.tm-solution,.avs-service-tile,.avs-service-detail,.feature-photo img,.header-contact,.product-card,.directory-card,.dual-grid article,.core-values article{transition:none!important;}
}
/* Keyboard navigation and compact-footer finishing touches */
.av-skip{position:absolute;left:20px;top:-100px;z-index:9999;background:#084e9e;color:#fff;padding:10px 16px;border-radius:9px;font-size:.88rem;font-weight:700;text-decoration:none;}
.av-skip:focus{top:14px;}
.lang-link[title]{cursor:default;color:#23486d;}
.lang-link[title] span{opacity:.6;}
@media(max-width:530px){.footer-bottom{flex-wrap:wrap;gap:7px;justify-content:flex-start;line-height:1.45;}.footer-bottom span{display:block;}}