/* AERION Professional v4 — design tokens, light and dark themes */
:root{
 --bg:#ffffff;--bg-soft:#f4f7fb;--surface:#ffffff;--surface-2:#eef3f9;--text:#0f2233;--text-2:#4b5e6e;--line:#dde5ee;--line-strong:#c5d2de;
 --brand:#1468b0;--brand-strong:#0e5594;--brand-soft:#e7f1fb;--accent:#16a3d9;
 --hero-bg:#0b1f33;--hero-2:#123a5f;--hero-text:#ffffff;--hero-muted:#c6d6e6;--hero-line:rgba(255,255,255,.18);
 --shadow-sm:0 1px 2px rgba(15,34,51,.06),0 2px 8px rgba(15,34,51,.05);--shadow:0 10px 30px rgba(15,34,51,.10);--shadow-lg:0 24px 60px rgba(15,34,51,.16);
 --radius:12px;--radius-sm:8px;--header-h:76px;
 --font:"Inter","Segoe UI",system-ui,-apple-system,Roboto,"Helvetica Neue",Arial,sans-serif;
 color-scheme:light;
}
[data-theme=dark]{
 --bg:#0a1622;--bg-soft:#0e1c2b;--surface:#122334;--surface-2:#172c41;--text:#e7eef5;--text-2:#9fb2c4;--line:#22384d;--line-strong:#2f4a63;
 --brand:#4aa3ee;--brand-strong:#79bcf5;--brand-soft:#15324d;--accent:#38c0ef;
 --hero-bg:#06111c;--hero-2:#0d2a45;--hero-muted:#a9bfd3;
 --shadow-sm:0 1px 2px rgba(0,0,0,.4);--shadow:0 10px 30px rgba(0,0,0,.35);--shadow-lg:0 24px 60px rgba(0,0,0,.5);
 color-scheme:dark;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-h) + 20px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;transition:background-color .25s,color .25s;overflow-x:hidden}
img,video,svg{display:block;max-width:100%}
img,video{height:auto}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font:inherit;color:inherit}
button{cursor:pointer}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:4px}
::selection{background:#bfe0fb;color:#0b1f33}
[hidden]{display:none!important}
.container{width:min(1200px,calc(100% - 64px));margin-inline:auto}
h1,h2,h3{font-weight:700;line-height:1.15;letter-spacing:-.025em;margin:0 0 20px;color:var(--text)}
h1{font-size:clamp(36px,5vw,62px)}
h2{font-size:clamp(28px,3.3vw,42px)}
h3{font-size:20px;letter-spacing:-.01em}
p{margin:0 0 18px}
.aerion-icon{width:20px;height:20px;flex-shrink:0}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:12px;line-height:1.4;font-weight:700;letter-spacing:.14em;color:var(--brand);margin-bottom:16px;text-transform:uppercase}
.eyebrow::before{content:"";width:22px;height:2px;background:currentColor;border-radius:2px}
.section{padding:96px 0}
.section-muted{background:var(--bg-soft)}
.section-note{color:var(--text-2);max-width:640px;font-size:17px}
.section-heading{display:grid;grid-template-columns:1fr 2fr;gap:48px;margin-bottom:48px;align-items:start}
.section-heading h2{margin-bottom:14px}
.section-heading p:last-child{margin-bottom:0}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip-link{position:fixed;top:10px;left:16px;transform:translateY(-200%);background:var(--surface);color:var(--text);padding:12px 16px;z-index:300;border-radius:8px;box-shadow:var(--shadow)}
.skip-link:focus{transform:none}

/* Buttons and links */
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--brand);color:#fff;min-height:50px;padding:13px 24px;border:1px solid transparent;border-radius:999px;font-size:15px;line-height:1.3;font-weight:600;text-align:center;transition:background .2s,transform .2s,box-shadow .2s,color .2s,border-color .2s}
[data-theme=dark] .button{color:#06111c}
.button:hover{background:var(--brand-strong);transform:translateY(-1px);box-shadow:0 8px 20px rgba(20,104,176,.28)}
.button .aerion-icon{width:18px;height:18px;transition:transform .2s}
.button:hover .aerion-icon{transform:translateX(3px)}
.button-small{min-height:42px;padding:9px 18px;font-size:14px}
.button-light,[data-theme=dark] .button-light{background:#fff;color:#0b3b66}
.button-light:hover{background:#e4f1fd;color:#0b3b66}
.button-outline-light,[data-theme=dark] .button-outline-light{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.button-outline-light:hover{background:rgba(255,255,255,.1);border-color:#fff;box-shadow:none}
.button-outline,[data-theme=dark] .button-outline{background:transparent;color:var(--brand);border-color:var(--brand)}
.button-outline:hover{background:var(--brand-soft);box-shadow:none}
.text-link{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-weight:600;font-size:15px}
.text-link:hover{text-decoration:underline;text-underline-offset:4px}
.text-link .aerion-icon{width:18px;height:18px}
.center-action{display:flex;justify-content:center;margin-top:44px}

/* Header */
.site-header{height:var(--header-h);background:color-mix(in srgb,var(--bg) 88%,transparent);-webkit-backdrop-filter:saturate(180%) blur(12px);backdrop-filter:saturate(180%) blur(12px);position:sticky;top:0;z-index:100;border-bottom:1px solid transparent;transition:border-color .2s,box-shadow .2s,background .25s}
.site-header.is-scrolled{border-color:var(--line);box-shadow:var(--shadow-sm)}
body.admin-bar .site-header{top:32px}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:24px}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0;color:var(--text)}
.brand img{width:46px;height:46px;object-fit:contain}
.brand>span{font-size:20px;font-weight:800;letter-spacing:.14em;line-height:1}
.brand small{display:block;font-size:8.5px;letter-spacing:.42em;margin-top:6px;font-weight:600;color:var(--brand)}
.primary-nav{display:flex;align-items:center;gap:4px;font-size:15px;font-weight:500;margin-left:auto}
.primary-nav>a:not(.button),.nav-services-row>a{display:flex;align-items:center;min-height:44px;padding:0 14px;border-radius:999px;color:var(--text-2);transition:color .2s,background .2s}
.primary-nav>a:not(.button):hover,.nav-services-row>a:hover{color:var(--text);background:var(--surface-2)}
.primary-nav [aria-current=page]:not(.button){color:var(--brand)!important;font-weight:600}
.nav-cta{margin-left:10px}
.nav-dropdown{position:relative}
.nav-services-row{display:flex;align-items:center}
.nav-services-row>a{padding-right:4px}
.subnav-toggle{display:flex;align-items:center;justify-content:center;background:none;border:0;color:var(--text-2);width:30px;height:44px;border-radius:999px}
.subnav-toggle .aerion-icon{width:16px;height:16px;transition:transform .2s}
.nav-dropdown.expanded .subnav-toggle .aerion-icon{transform:rotate(180deg)}
.dropdown-panel{position:absolute;top:calc(100% + 8px);left:-12px;width:340px;padding:10px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-lg);opacity:0;visibility:hidden;transform:translateY(6px);transition:opacity .18s,transform .18s,visibility .18s}
.dropdown-panel::before{content:"";position:absolute;inset:-12px 0 auto;height:12px}
.dropdown-panel a{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:var(--radius-sm);font-size:14px;color:var(--text)}
.dropdown-panel a:hover{background:var(--surface-2)}
.dropdown-panel strong{display:block;font-weight:600}
.dropdown-panel small{display:block;color:var(--text-2);font-size:12px}
.dd-icon{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:10px;background:var(--brand-soft);color:var(--brand);flex-shrink:0}
.dropdown-panel .dd-all{justify-content:space-between;color:var(--brand);font-weight:600;border-top:1px solid var(--line);border-radius:0 0 var(--radius-sm) var(--radius-sm);margin-top:6px;padding-top:14px}
.nav-dropdown.expanded .dropdown-panel{opacity:1;visibility:visible;transform:none}
.header-tools{display:flex;align-items:center;gap:6px}
.theme-toggle,.menu-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);transition:background .2s,border-color .2s}
.theme-toggle:hover,.menu-toggle:hover{background:var(--surface-2);border-color:var(--line-strong)}
.theme-toggle .icon-moon,[data-theme=dark] .theme-toggle .icon-sun{display:none}
[data-theme=dark] .theme-toggle .icon-moon{display:block}
.menu-toggle{display:none}
.menu-lines{position:relative;width:20px;height:14px}
.menu-lines::before,.menu-lines::after,.menu-lines span{content:"";position:absolute;left:0;width:100%;height:2px;background:currentColor;border-radius:2px;transition:transform .25s,opacity .2s,top .25s}
.menu-lines::before{top:0}.menu-lines span{top:6px}.menu-lines::after{top:12px}
.menu-toggle[aria-expanded=true] .menu-lines::before{top:6px;transform:rotate(45deg)}
.menu-toggle[aria-expanded=true] .menu-lines span{opacity:0}
.menu-toggle[aria-expanded=true] .menu-lines::after{top:6px;transform:rotate(-45deg)}

/* Home hero */
.hero-home{position:relative;overflow:hidden;background:radial-gradient(1200px 600px at 85% -10%,var(--hero-2),transparent 60%),linear-gradient(160deg,var(--hero-bg) 0%,#0e3150 100%);color:var(--hero-text)}
.hero-home::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:56px 56px;-webkit-mask-image:linear-gradient(180deg,#000 0%,transparent 85%);mask-image:linear-gradient(180deg,#000 0%,transparent 85%);pointer-events:none}
.hero-grid{position:relative;display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:center;padding-block:88px 96px}
.hero-grid>*{min-width:0}
.hero-home .eyebrow{color:#8fd0f2}
.hero-home h1{color:#fff;font-size:clamp(38px,5vw,64px);letter-spacing:-.035em;line-height:1.06}
.hero-home h1 span{display:block;background:linear-gradient(90deg,#7cc8f4,#c3e6fb);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-lead{font-size:18px;color:var(--text-2);line-height:1.7;max-width:640px}
.hero-home .hero-lead{color:var(--hero-muted);max-width:560px}
.hero-actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:30px}
.hero-stats{display:grid;grid-template-columns:repeat(3,auto);justify-content:start;gap:40px;margin:48px 0 0;padding-top:28px;border-top:1px solid var(--hero-line)}
.hero-stats dt{font-size:36px;font-weight:800;letter-spacing:-.03em;line-height:1;color:#fff}
.hero-stats dd{margin:8px 0 0;font-size:13px;color:var(--hero-muted);max-width:140px;line-height:1.4}
.hero-media{position:relative;margin:0;border-radius:20px;overflow:hidden;box-shadow:0 30px 80px rgba(0,0,0,.45);aspect-ratio:4/5;max-height:600px;border:1px solid rgba(255,255,255,.12)}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-media::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 55%,rgba(6,17,28,.7))}
.hero-media figcaption{position:absolute;left:18px;right:18px;bottom:18px;z-index:1;display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:999px;background:rgba(10,25,40,.6);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.15);font-size:13px;font-weight:500;color:#e3eef8}
.pulse{width:9px;height:9px;border-radius:50%;background:#3ee08f;box-shadow:0 0 0 0 rgba(62,224,143,.6);animation:pulse 2s infinite;flex-shrink:0}
@keyframes pulse{70%{box-shadow:0 0 0 10px rgba(62,224,143,0)}100%{box-shadow:0 0 0 0 rgba(62,224,143,0)}}

.audience-strip{background:var(--surface);border-bottom:1px solid var(--line)}
.audience-strip>.container{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-block:22px;flex-wrap:wrap}
.audience-strip span{font-size:11px;font-weight:700;letter-spacing:.14em;color:var(--text-2)}
.audience-strip p{display:flex;align-items:center;gap:10px;margin:0;font-size:15px;font-weight:500}
.audience-strip p .aerion-icon{color:var(--brand)}

/* Capability cards */
.capability-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.capability-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .25s,transform .25s,border-color .25s}
.capability-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--line-strong)}
.capability-image{position:relative;display:block;aspect-ratio:2.1;overflow:hidden;background:var(--surface-2)}
.capability-image img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.capability-card:hover .capability-image img{transform:scale(1.04)}
.capability-number{position:absolute;left:16px;top:16px;background:rgba(10,25,40,.7);color:#fff;font-size:12px;font-weight:700;letter-spacing:.1em;padding:6px 12px;border-radius:999px;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}
.capability-body{padding:28px}
.capability-body h3{font-size:24px;margin-bottom:10px}
.capability-body h3 a{display:flex;justify-content:space-between;align-items:center;gap:15px}
.capability-body h3 a:hover{color:var(--brand)}
.capability-body h3 .aerion-icon{color:var(--brand);transition:transform .2s}
.capability-body h3 a:hover .aerion-icon{transform:translateX(4px)}
.capability-body>p{font-size:15px;color:var(--text-2)}
.capability-body ul{list-style:none;margin:18px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px}
.capability-body li a{display:inline-flex;font-size:13px;font-weight:500;padding:7px 13px;border-radius:999px;background:var(--surface-2);color:var(--text);border:1px solid var(--line);transition:background .2s,color .2s,border-color .2s}
.capability-body li a:hover{background:var(--brand);border-color:var(--brand);color:#fff}

/* Why AERION */
.why-layout{display:grid;grid-template-columns:1fr 1.1fr;gap:64px;align-items:center}
.why-photo{margin:0;border-radius:20px;overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5}
.why-photo img{width:100%;height:100%;object-fit:cover}
.why-list{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:34px}
.why-list h3,.values-grid h3{font-size:17px;margin:14px 0 6px}
.why-list p,.values-grid p{font-size:14px;color:var(--text-2);margin:0}
.why-icon{display:flex;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;background:var(--brand-soft);color:var(--brand)}
.why-icon .aerion-icon{width:22px;height:22px}

/* Portfolio */
.work-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px}
.work-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:box-shadow .25s,transform .25s}
.work-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.work-media{position:relative;display:block;padding:0;border:0;background:var(--surface-2);aspect-ratio:1.45;overflow:hidden;cursor:zoom-in;width:100%}
.work-media img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.work-card:hover .work-media img{transform:scale(1.05)}
.work-body{padding:22px 24px 26px;display:flex;flex-direction:column;flex:1}
.work-meta{display:flex;flex-wrap:wrap;gap:6px 14px;font-size:12px;font-weight:600;color:var(--brand);margin-bottom:10px;letter-spacing:.02em}
.work-meta span+span{color:var(--text-2);font-weight:500}
.work-body h3{font-size:19px;margin-bottom:8px}
.work-body>p:not(.work-meta){font-size:14px;color:var(--text-2);margin-bottom:16px}
.tag-list{list-style:none;padding:0;margin:auto 0 0;display:flex;flex-wrap:wrap;gap:6px}
.tag-list li{font-size:12px;padding:4px 10px;border-radius:999px;background:var(--surface-2);color:var(--text-2);border:1px solid var(--line)}
.portfolio-filters{margin:0 0 36px}
.portfolio-note{margin-top:40px;font-size:14px;color:var(--text-2);text-align:center}
.portfolio-note a{color:var(--brand);text-decoration:underline;text-underline-offset:3px}

/* Process, tools, FAQ */
.process-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:22px;counter-reset:none}
.process-steps li{position:relative;padding:28px 24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.process-steps li>span{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--brand);color:#fff;font-size:14px;font-weight:700;margin-bottom:20px}
[data-theme=dark] .process-steps li>span{color:#06111c}
.process-steps h3{font-size:19px;margin-bottom:8px}
.process-steps p{font-size:14px;color:var(--text-2);margin:0}
.tools-section{padding:72px 0;border-block:1px solid var(--line)}
.tools-inner{display:grid;grid-template-columns:1fr 2fr;gap:48px;align-items:center}
.tools-inner h2{margin:0;font-size:clamp(24px,2.6vw,32px)}
.tool-chips{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:10px}
.tool-chips li{padding:10px 18px;border-radius:999px;border:1px solid var(--line);background:var(--surface);font-weight:600;font-size:14px;color:var(--text)}
.faq-layout{display:grid;grid-template-columns:1fr 1.6fr;gap:64px;align-items:start}
.faq-list details,.service-faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-sm);padding:0 22px;margin-bottom:12px;transition:border-color .2s}
.faq-list details[open],.service-faq details[open]{border-color:var(--line-strong)}
summary{display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;font-size:16px;font-weight:600;min-height:62px;list-style:none;padding-block:12px}
summary::-webkit-details-marker{display:none}
summary .aerion-icon{color:var(--brand);transition:transform .2s}
details[open] summary .aerion-icon{transform:rotate(180deg)}
details p{font-size:15px;color:var(--text-2);margin:0 0 20px}

/* CTA */
.cta-section{padding:80px 0;background:linear-gradient(135deg,var(--hero-bg),#124a7a);color:#fff;position:relative;overflow:hidden}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:48px}
.cta-inner .eyebrow{color:#8fd0f2}
.cta-inner h2{color:#fff;font-size:clamp(28px,3.4vw,44px);margin-bottom:12px}
.cta-inner p:not(.eyebrow){color:var(--hero-muted);margin:0;font-size:16px;max-width:560px}
.cta-actions{display:flex;flex-wrap:wrap;gap:12px;flex-shrink:0}

/* Inner page heroes */
.page-hero,.service-hero{position:relative;overflow:hidden;background:linear-gradient(160deg,var(--hero-bg),#0f3a61);color:#fff}
.page-hero::before,.service-hero::before{content:"";position:absolute;inset:0;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:56px 56px;pointer-events:none}
.page-hero{padding:72px 0 76px}
.page-hero>.container,.service-hero>.container{position:relative}
.page-hero h1,.service-hero h1{color:#fff;max-width:900px}
.page-hero .eyebrow,.service-hero .eyebrow{color:#8fd0f2}
.page-hero .hero-lead,.service-hero .hero-lead{color:var(--hero-muted);margin:0}
.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--hero-muted);margin-bottom:26px}
.breadcrumbs a{color:#dbe9f6}
.breadcrumbs a:hover{color:#fff;text-decoration:underline;text-underline-offset:3px}
.breadcrumbs [aria-current]{color:#fff}

/* Services catalogue */
.service-tools{margin-bottom:56px}
.search-field{position:relative;display:block;max-width:620px}
.search-field .aerion-icon{position:absolute;left:18px;top:50%;transform:translateY(-50%);color:var(--text-2);pointer-events:none}
.search-field input{width:100%;min-height:56px;padding:14px 18px 14px 50px;border:1px solid var(--line-strong);background:var(--surface);border-radius:999px;font-size:16px;color:var(--text);transition:border-color .2s,box-shadow .2s}
.search-field input:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 22%,transparent)}
.filter-buttons{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.filter-button{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;min-height:44px;border:1px solid var(--line);background:var(--surface);font-size:14px;font-weight:500;border-radius:999px;color:var(--text);transition:background .2s,border-color .2s,color .2s}
.filter-button span{font-size:12px;padding:1px 8px;border-radius:999px;background:var(--surface-2);color:var(--text-2)}
.filter-button:hover{border-color:var(--line-strong)}
.filter-button.is-active{background:var(--brand);border-color:var(--brand);color:#fff}
[data-theme=dark] .filter-button.is-active{color:#06111c}
.filter-button.is-active span{background:rgba(255,255,255,.22);color:inherit}
.filter-status{font-size:13px;color:var(--text-2);margin:16px 0 0}
.catalog-group+.catalog-group{margin-top:72px}
.group-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:40px;margin-bottom:28px}
.group-heading h2{font-size:30px;margin:0}
.group-heading p{max-width:460px;color:var(--text-2);font-size:15px;margin:0}
.service-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.service-card{display:flex;flex-direction:column;padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);min-width:0;transition:box-shadow .25s,transform .25s,border-color .25s}
.service-card:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--line-strong)}
.service-card-symbol{display:flex;align-items:center;justify-content:center;width:50px;height:50px;background:var(--brand-soft);color:var(--brand);border-radius:12px;margin-bottom:20px}
.service-card-symbol .aerion-icon{width:25px;height:25px}
.service-label{display:block;color:var(--brand);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;margin-bottom:8px}
.service-card h3{font-size:21px;margin-bottom:10px}
.service-card p{font-size:14px;color:var(--text-2);margin-bottom:22px}
.card-link{display:inline-flex;align-items:center;gap:8px;color:var(--brand);font-size:14px;font-weight:600;margin-top:auto}
.card-link .aerion-icon{width:17px;height:17px;transition:transform .2s}
.service-card:hover .card-link .aerion-icon,.group-card:hover .card-link .aerion-icon{transform:translateX(4px)}
.no-results{text-align:center;padding:48px 20px;border:1px dashed var(--line-strong);border-radius:var(--radius)}
.no-results p{font-size:17px;font-weight:600}

/* Scope panels and steps */
.scope-panels{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:48px}
.scope-panel{padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--bg-soft)}
.scope-panel h2{font-size:20px!important;margin:0 0 16px!important}
.check-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.check-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:var(--text)}
.check-list .aerion-icon{color:#fff;background:var(--brand);border-radius:50%;padding:3px;width:20px;height:20px;margin-top:2px}
[data-theme=dark] .check-list .aerion-icon{color:#06111c}
.mini-steps{list-style:none;margin:0 0 10px;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:14px;counter-reset:step}
.mini-steps li{counter-increment:step;padding:20px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--surface)}
.mini-steps li::before{content:counter(step,decimal-leading-zero);display:block;font-size:12px;font-weight:700;color:var(--brand);margin-bottom:8px}
.mini-steps strong{display:block;margin-bottom:4px}
.mini-steps span{font-size:14px;color:var(--text-2)}

/* Service detail */
.service-hero{padding:44px 0 72px}
.service-hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.service-hero-grid>*{min-width:0}
.service-hero h1{font-size:clamp(34px,4.3vw,56px)}
.service-photo{margin:0;border-radius:18px;overflow:hidden;box-shadow:0 24px 60px rgba(0,0,0,.35);background:#fff;border:1px solid rgba(255,255,255,.14)}
.service-photo img,.service-photo video{width:100%;height:380px;object-fit:cover}
.service-photo img[src$=".svg"]{object-fit:contain;background:#fff}
.video-feature video{background:#0b1f33}
.service-content-layout{display:grid;grid-template-columns:minmax(0,1.75fr) minmax(0,1fr);gap:64px;align-items:start}
.service-content h2{font-size:26px;margin:48px 0 18px}
.service-content .entry>p:first-child{font-size:20px;color:var(--text);line-height:1.6}
.service-content .entry p{color:var(--text-2)}
.service-content .entry h2:first-child{margin-top:0}
.service-aside{position:sticky;top:calc(var(--header-h) + 24px);border:1px solid var(--line);border-radius:var(--radius);padding:30px;background:var(--surface);box-shadow:var(--shadow-sm);display:flex;flex-direction:column;align-items:stretch}
body.admin-bar .service-aside{top:calc(var(--header-h) + 56px)}
.service-aside h2{font-size:24px;margin-bottom:10px}
.service-aside p:not(.eyebrow){font-size:15px;color:var(--text-2)}
.service-aside .button{margin:6px 0 16px}
.aside-link{display:flex;align-items:center;gap:10px;font-size:14px;padding:10px 0;border-top:1px solid var(--line);color:var(--text);overflow-wrap:anywhere}
.aside-link .aerion-icon{color:var(--brand)}
.aside-link:hover{color:var(--brand)}
.related-section{background:var(--bg-soft)}

/* About */
.about-intro{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
.about-intro p:not(.eyebrow){color:var(--text-2)}
.about-photos{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.about-photos img{width:100%;height:420px;object-fit:cover;border-radius:16px;box-shadow:var(--shadow)}
.about-photos img:last-child{margin-top:48px;height:372px}
.values-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.values-grid>div{padding:28px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}
.group-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.group-card{display:flex;flex-direction:column;padding:30px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);transition:box-shadow .25s,transform .25s}
.group-card:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.group-card h3{font-size:22px;margin-bottom:8px}
.group-card>p{font-size:15px;color:var(--text-2)}

/* Contact */
.contact-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:start}
.contact-info h2{font-size:clamp(26px,3vw,34px)}
.contact-info>p:not(.eyebrow){color:var(--text-2)}
.contact-method{display:flex;gap:16px;align-items:center;padding:16px;margin:12px 0;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);transition:border-color .2s,box-shadow .2s,transform .2s}
.contact-method:hover{border-color:var(--brand);box-shadow:var(--shadow-sm);transform:translateY(-2px)}
.contact-method small{display:block;font-size:11px;letter-spacing:.12em;color:var(--text-2);font-weight:700}
.contact-method strong{display:block;font-size:16px;overflow-wrap:anywhere}
.contact-method-icon{display:flex;align-items:center;justify-content:center;width:48px;height:48px;border-radius:12px;background:var(--brand-soft);color:var(--brand);flex-shrink:0}
.whatsapp-method .contact-method-icon{background:#e3f7ec;color:#0a8a4a}
[data-theme=dark] .whatsapp-method .contact-method-icon{background:#123a29;color:#4fd38d}
.next-steps{margin-top:30px;padding:24px;border-radius:var(--radius);background:var(--bg-soft);border:1px solid var(--line)}
.next-steps h3{font-size:17px;margin-bottom:10px}
.next-steps ol{margin:0;padding-left:20px;color:var(--text-2);font-size:15px;display:grid;gap:6px}
.contact-note{font-size:13px;color:var(--text-2);line-height:1.7;margin-top:22px}
.form-card{padding:36px;border:1px solid var(--line);border-radius:16px;background:var(--surface);box-shadow:var(--shadow);min-width:0}
.form-card h2{font-size:26px;margin-bottom:6px}
.form-intro{font-size:14px;color:var(--text-2);margin-bottom:24px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form-card label{display:block;font-size:14px;font-weight:600;margin-bottom:18px;position:relative}
.form-card input:not([type=checkbox]),.form-card select,.form-card textarea{display:block;width:100%;min-width:0;padding:13px 15px;border:1px solid var(--line-strong);background:var(--bg);border-radius:10px;margin-top:8px;font-size:16px;font-weight:400;color:var(--text);transition:border-color .2s,box-shadow .2s}
.form-card input:focus,.form-card select:focus,.form-card textarea:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 4px color-mix(in srgb,var(--brand) 20%,transparent)}
.form-card textarea{resize:vertical;min-height:140px}
.form-card .is-invalid{border-color:#d64545!important}
.field-error{display:block;color:#d64545;font-size:13px;font-weight:500;margin-top:6px}
[data-theme=dark] .field-error{color:#ff8a8a}
.char-count{display:block;text-align:right;font-size:12px;font-weight:400;color:var(--text-2);margin-top:6px}
.form-card .consent{display:flex;align-items:flex-start;gap:12px;font-size:13px;font-weight:400;line-height:1.6;color:var(--text-2)}
.consent input{width:20px;height:20px;flex-shrink:0;margin:2px 0 0;accent-color:var(--brand)}
.consent a{color:var(--brand);text-decoration:underline}
.form-card .button{width:100%;margin-top:6px}
.honeypot{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}
.notice{padding:14px 16px;margin-bottom:22px;font-size:14px;border-radius:10px;border:1px solid}
.notice.success{background:#e8f7ef;border-color:#a8dcbf;color:#0f5132}
.notice.error{background:#fdecec;border-color:#f1b0b0;color:#842029}
[data-theme=dark] .notice.success{background:#123a29;border-color:#1f6b47;color:#bdf0d4}
[data-theme=dark] .notice.error{background:#3d1a1d;border-color:#7a2d33;color:#ffd0d4}

/* Legal, generic, 404 */
.legal-content{max-width:820px}
.legal-content h2{font-size:26px;margin-top:40px}
.legal-content h2:first-child{margin-top:0}
.legal-content p{color:var(--text-2)}
.legal-content a{color:var(--brand);text-decoration:underline}
.content-card{padding:24px 0;border-bottom:1px solid var(--line)}
.error-page{text-align:center;padding:120px 0}
.error-page .section-note{margin-inline:auto}
.error-page .hero-actions{justify-content:center}
.error-code{font-size:clamp(80px,14vw,160px);font-weight:800;line-height:1;margin:0 0 10px;background:linear-gradient(135deg,var(--brand),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent;letter-spacing:-.05em}

/* Footer */
.site-footer{background:var(--bg-soft);padding:72px 0 32px;border-top:1px solid var(--line)}
.footer-grid{display:grid;grid-template-columns:1.5fr .8fr 1.2fr 1.3fr;gap:40px}
.footer-grid>div{display:flex;flex-direction:column;align-items:flex-start;gap:10px;font-size:14px;min-width:0}
.footer-grid>div>a:not(.brand){color:var(--text-2);transition:color .2s}
.footer-grid>div>a:not(.brand):hover{color:var(--brand)}
.footer-brand p{color:var(--text-2);font-size:14px;margin:12px 0 4px;max-width:320px}
.footer-location{color:var(--text-2);font-size:13px}
.footer-title{font-size:12px;letter-spacing:.12em;font-weight:700;text-transform:uppercase;margin:6px 0 8px}
.footer-contact{display:inline-flex;align-items:center;gap:10px;overflow-wrap:anywhere}
.footer-contact .aerion-icon{color:var(--brand);width:18px;height:18px}
.footer-bottom{display:flex;justify-content:space-between;flex-wrap:wrap;gap:16px;border-top:1px solid var(--line);padding-top:24px;margin-top:48px;font-size:13px;color:var(--text-2)}
.footer-bottom span:last-child{display:flex;gap:20px}
.footer-bottom a:hover{color:var(--brand)}

/* Floating actions */
.whatsapp-float{position:fixed;bottom:calc(20px + env(safe-area-inset-bottom));right:20px;z-index:90;display:flex;gap:10px;align-items:center;background:#0a8a4a;color:#fff;border-radius:999px;padding:12px 20px;min-height:52px;box-shadow:0 8px 24px rgba(10,138,74,.35);font-size:14px;font-weight:600;transition:transform .2s,background .2s}
.whatsapp-float:hover{background:#08743e;transform:translateY(-2px)}
.whatsapp-float .aerion-icon{width:24px;height:24px}
.back-to-top{position:fixed;bottom:calc(84px + env(safe-area-inset-bottom));right:24px;z-index:89;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--text);box-shadow:var(--shadow-sm);opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .2s,transform .2s,visibility .2s}
.back-to-top.is-visible{opacity:1;visibility:visible;transform:none}
.back-to-top:hover{border-color:var(--brand);color:var(--brand)}

/* Lightbox */
.lightbox{position:fixed;inset:0;z-index:400;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(4,12,20,.9)}
.lightbox figure{margin:0;max-width:min(1100px,100%);max-height:100%;display:flex;flex-direction:column;align-items:center}
.lightbox img{max-height:80vh;width:auto;border-radius:10px;background:#fff}
.lightbox figcaption{color:#e3eef8;margin-top:14px;font-size:15px;text-align:center}
.lightbox-close{position:absolute;top:16px;right:16px;width:46px;height:46px;border-radius:50%;border:1px solid rgba(255,255,255,.3);background:rgba(255,255,255,.08);color:#fff;display:flex;align-items:center;justify-content:center}
.lightbox-close:hover{background:rgba(255,255,255,.18)}
body.no-scroll{overflow:hidden}

/* Reveal on scroll (only when JS is running) */
.js .reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.js .reveal.is-visible{opacity:1;transform:none}

/* Desktop hover dropdown */
@media (hover:hover) and (min-width:1025px){.nav-dropdown:hover .dropdown-panel,.nav-dropdown:focus-within .dropdown-panel{opacity:1;visibility:visible;transform:none}}

/* Tablet */
@media (max-width:1100px){
 .container{width:calc(100% - 48px)}
 .hero-grid{gap:40px}
 .work-grid,.service-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .process-steps{grid-template-columns:repeat(2,minmax(0,1fr))}
 .footer-grid{grid-template-columns:1fr 1fr}
 .service-content-layout,.contact-layout{gap:40px}
}
@media (max-width:1024px){
 :root{--header-h:70px}
 .menu-toggle{display:flex}
 /* backdrop-filter would make the header the containing block of the fixed menu panel and collapse it. */
 .site-header{-webkit-backdrop-filter:none;backdrop-filter:none;background:var(--bg)}
 .primary-nav{position:fixed;top:var(--header-h);left:0;right:0;bottom:0;flex-direction:column;align-items:stretch;gap:0;padding:16px 24px 32px;background:var(--bg);overflow-y:auto;opacity:0;visibility:hidden;transform:translateY(-8px);transition:opacity .2s,transform .2s,visibility .2s;border-top:1px solid var(--line)}
 body.admin-bar .primary-nav{top:calc(var(--header-h) + 32px)}
 .primary-nav.is-open{opacity:1;visibility:visible;transform:none}
 .primary-nav>a:not(.button),.nav-services-row>a{min-height:56px;padding:0 4px;font-size:18px;border-radius:0;color:var(--text)}
 .primary-nav>a:not(.button),.nav-services-row{border-bottom:1px solid var(--line)}
 .primary-nav>a:not(.button):hover,.nav-services-row>a:hover{background:none}
 .nav-services-row{justify-content:space-between}
 .nav-services-row>a{flex:1}
 .subnav-toggle{width:52px;height:56px;border-radius:8px}
 .dropdown-panel{position:static;width:100%;box-shadow:none;border:0;border-radius:0;padding:6px 0 10px;background:transparent;display:none;opacity:1;visibility:visible;transform:none}
 .dropdown-panel::before{display:none}
 .nav-dropdown.expanded .dropdown-panel{display:block}
 .nav-cta{margin:24px 0 0;min-height:52px}
 .header-tools{margin-left:auto}
 .hero-grid{grid-template-columns:1fr;padding-block:64px 72px}
 .hero-media{aspect-ratio:16/10;max-height:none}
 .section-heading{grid-template-columns:1fr;gap:4px}
 .why-layout,.faq-layout,.tools-inner,.about-intro{grid-template-columns:1fr;gap:40px}
 .why-photo{aspect-ratio:16/10}
 .service-hero-grid{grid-template-columns:1fr;gap:36px}
 .service-content-layout{grid-template-columns:1fr}
 .service-aside{position:static}
 .contact-layout{grid-template-columns:1fr}
 .cta-inner{flex-direction:column;align-items:flex-start;gap:28px}
}
@media (max-width:782px){body.admin-bar .site-header{top:46px}body.admin-bar .primary-nav{top:calc(var(--header-h) + 46px)}}
@media (max-width:600px){body.admin-bar .site-header{top:0}body.admin-bar .primary-nav{top:var(--header-h)}}

/* Phone */
@media (max-width:680px){
 .container{width:calc(100% - 32px)}
 .section{padding:64px 0}
 .brand>span{font-size:17px}
 .brand img{width:40px;height:40px}
 .brand small{font-size:7.5px}
 .hero-grid{padding-block:48px 56px;gap:36px}
 .hero-home h1{font-size:clamp(32px,9vw,44px)}
 .hero-lead{font-size:16px}
 .hero-actions .button{flex:1 1 100%}
 .hero-stats{grid-template-columns:repeat(3,1fr);gap:16px;margin-top:36px}
 .hero-stats dt{font-size:28px}
 .hero-stats dd{font-size:12px}
 .hero-media figcaption{font-size:11px;left:12px;right:12px;bottom:12px;padding:10px 12px}
 .audience-strip>.container{display:grid;grid-template-columns:1fr 1fr;gap:12px}
 .audience-strip span{grid-column:1/-1}
 .audience-strip p{font-size:13px}
 .capability-grid,.work-grid,.service-grid,.group-grid,.values-grid,.scope-panels{grid-template-columns:1fr}
 .capability-body,.service-card,.group-card{padding:22px}
 .why-list{grid-template-columns:1fr;gap:20px}
 .process-steps{grid-template-columns:1fr}
 .mini-steps{grid-template-columns:1fr}
 .group-heading{display:block}
 .group-heading p{margin-top:10px}
 .page-hero{padding:48px 0 52px}
 .service-hero{padding:28px 0 48px}
 .service-photo img,.service-photo video{height:240px}
 .about-photos img{height:260px}
 .about-photos img:last-child{height:230px;margin-top:30px}
 .form-row{grid-template-columns:1fr;gap:0}
 .form-card{padding:22px}
 .cta-section{padding:60px 0}
 .cta-actions{width:100%}
 .cta-actions .button{flex:1 1 100%}
 .footer-grid{grid-template-columns:1fr 1fr;gap:32px 20px}
 .footer-brand,.footer-grid>div:last-child{grid-column:1/-1}
 .footer-bottom{flex-direction:column}
 .whatsapp-float{padding:0;width:56px;height:56px;justify-content:center;right:16px;bottom:calc(16px + env(safe-area-inset-bottom))}
 .whatsapp-float span{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%)}
 .back-to-top{right:22px;bottom:calc(84px + env(safe-area-inset-bottom))}
 .site-footer{padding-bottom:96px}
}
@media (max-width:360px){.brand>span{font-size:15px}.hero-stats dt{font-size:24px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}.js .reveal{opacity:1;transform:none}}
@media print{.site-header,.whatsapp-float,.back-to-top,.cta-section{display:none}}