/* ETC College frontend. Layout values mirror ParentSquare (1222px column, 24px gutter, 140/100px block spacing, 73px header). Colours are ETC's redesign kit. */
:root{
  /* ETC redesign palette (owner's build) + live-site orange as the action accent */
  --navy:#0B2239; --navy-deep:#061527; --blue:#0B7FCF; --blue-deep:#0E6DB8; --sky:#2EB3FF; --pale:#F1F8FE; --pale-2:#BFE2FF;
  --orange:#FE4D1B; --orange-dark:#C2410C; /* --orange is decorative only (3.3:1 on white); text on/in orange uses --orange-dark (5.2:1) */ --orange-01:#FFF0EA;
  --ink:#343A3F; --ink-deep:#1C2024; --muted:#5A6B80; --muted-2:#9FB6D4; --hair:#E6EAF0; --hair-2:rgba(11,34,57,.18);
  --bg:#F7F8FA; --white:#fff;
  /* aliases used by components.css that predate the rename */
  --teal:var(--blue); --teal-dark:var(--navy); --teal-deep:var(--navy-deep); --teal-01:var(--pale); --teal-02:var(--pale-2); --coral:var(--orange); --coral-01:var(--orange-01);
  --font-head:'Urbanist',system-ui,sans-serif; --font-body:'Inter',system-ui,sans-serif;
  --max:1222px; --max-wide:1270px; --gutter:24px; --header-h:73px;
  --block:140px; --block-inner:100px;
  --r-btn:11px; --r-card:20px; --r-tag:10px; --r-feat:12px;
  --ease-quart:cubic-bezier(.25,1,.5,1);
  --m-green:var(--blue); --m-green-dark:var(--navy); --m-green-light:var(--pale); --m-green-04:var(--pale); --m-green-03:var(--pale-2); --m-header-h:var(--header-h); --m-max:var(--max); --m-gutter:var(--gutter);
}
@media (max-width:960px){:root{--header-h:66px}}
@media (max-width:760px){:root{--block:64px;--block-inner:42px}}

*,*::before,*::after{box-sizing:border-box}
/* no html scroll-behavior:smooth: it makes ScrollTrigger mis-measure pin start on refresh */
html{-webkit-text-size-adjust:100%}
body{margin:0;font:400 1rem/1.5 var(--font-body);color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none;transition:color .25s}
a:hover{color:var(--ink-deep)}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid currentColor;outline-offset:3px;border-radius:3px}
.skip-link{position:absolute;left:-999px;top:8px;background:var(--teal-dark);color:#fff;padding:8px 14px;border-radius:6px;z-index:2000}
.skip-link:focus{left:8px}

h1,h2,h3,h4,h5{font-family:var(--font-head);font-weight:600;letter-spacing:-.02em;line-height:1.15;margin:0 0 .5em;color:var(--ink-deep)}
h1{font-size:clamp(2.5rem,1.538rem + 3.846vw,4rem);line-height:1.1;font-weight:700}
h2{font-size:clamp(2.125rem,1.404rem + 2.885vw,3.25rem)}
h3{font-size:clamp(1.5rem,1.099rem + 1.603vw,2.125rem);line-height:1.2}
h4{font-size:clamp(1.25rem,1.09rem + .641vw,1.5rem)}
p{margin:0 0 1em}
.lead{font-size:1.125rem;color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:.75rem;line-height:1.5;font-weight:600;letter-spacing:.02em;text-transform:uppercase;color:var(--muted);padding:10px 0;margin:0 0 8px}
.eyebrow::before{content:"";width:14px;height:14px;border-radius:50%;background:var(--orange)}
.center{text-align:center}
.center .eyebrow{justify-content:center}

.container{max-width:var(--max-wide);margin:0 auto;padding:0 var(--gutter)}
.container-wide{max-width:var(--max-wide);margin:0 auto;padding:0 var(--gutter)}
.narrow{max-width:760px}
.section{margin:var(--block) 0}
.section--pad{margin:0;padding:var(--block-inner) 0}
.section--tint{background:var(--bg)}
.section-head{max-width:760px;margin-bottom:48px}
.section-head.center{margin-left:auto;margin-right:auto}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}
.center .btn-row{justify-content:center}

/* buttons: ParentSquare geometry with ETC colours */
.m-button{background:var(--navy);border-color:var(--navy);color:#fff}
.m-button:hover{background:var(--orange-dark);border-color:var(--orange-dark);color:#fff}
.m-button.has-arrow::after{background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'%3E%3Cpath d='M7 11h8m-3.5-3.5L15 11l-3.5 3.5' fill='none' stroke='%23fff' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/22px no-repeat;top:50%;margin-top:-11px}
.m-button.has-arrow:hover{background:var(--navy);border-color:var(--navy);color:#fff}
.m-button.white{background:#fff;border-color:#fff;color:var(--navy)}
.m-button.white.has-arrow:hover{background:transparent;color:#fff}
.m-button.outline{background:transparent;color:var(--navy);border-color:var(--navy)}
.m-button.outline:hover{background:var(--navy);color:#fff}
.m-hover-group:hover .m-button{background:var(--orange-dark);border-color:var(--orange-dark);color:#fff}
.m-hover-group:hover .m-button.white{background:transparent;border-color:#fff;color:#fff}
.m-button.small{padding:11px 22px;font-size:.875rem}
.m-button.small.has-arrow{padding-right:50px}
.m-button.small.has-arrow::after{right:20px}
.m-button.small.has-arrow:hover{padding-left:16px;padding-right:58px}
.m-button.small.has-arrow:hover::after{right:14px}
.m-button-text{color:var(--navy)}
.m-button-text.has-arrow::after{content:"";width:22px;height:22px;border-radius:50%;background:var(--orange) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'%3E%3Cpath d='M7 11h8m-3.5-3.5L15 11l-3.5 3.5' fill='none' stroke='%23fff' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/22px no-repeat;transition:transform .3s ease}
.m-button-text.has-arrow:hover::after{transform:translateX(4px)}
.m-arrow-btn{background:var(--navy) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' viewBox='0 0 22 22'%3E%3Cpath d='M7 11h8m-3.5-3.5L15 11l-3.5 3.5' fill='none' stroke='%23fff' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/22px no-repeat}
.m-arrow-btn.prev{transform:rotate(180deg)}
.m-arrow-btn:hover:not(:disabled){background-color:var(--orange)}

/* header */
.site-header{background:transparent}
.site-header.over-hero:not(.is-scrolled):not(.menu-open){color:var(--ink-deep)}
.nav-bar{display:flex;align-items:center;gap:32px;padding-top:12px;padding-bottom:12px;min-height:var(--header-h)}
.logo{display:flex;align-items:center;flex-shrink:0}
.logo img{height:40px;width:auto}
@media (max-width:960px){.logo img{height:34px}}
.main-navigation{display:flex;align-items:center;flex:1;gap:32px}
.nav-list{display:flex;gap:28px;list-style:none;margin:0;padding:0}
.nav-actions{margin-left:auto;display:flex;align-items:center;gap:20px}
/* menu centred on the page, independent of logo and button widths */
@media (min-width:961px){
  .nav-bar{position:relative}
  .nav-list{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%)}
}
.nav-link{font-weight:500}
.nav-link:hover{text-decoration:underline;text-underline-offset:.2em}
.nav-panels{position:absolute;left:0;right:0;top:100%;background:#fff;border-top:1px solid var(--hair);box-shadow:0 20px 40px -20px rgba(0,0,0,.25)}
.panel-inner{padding-top:32px;padding-bottom:40px}
.panel-back{display:none}
.panel-grid{display:grid;grid-template-columns:1fr 1fr 320px;gap:40px}
.panel-heading{font-size:.75rem;text-transform:uppercase;letter-spacing:.02em;color:var(--muted);margin-bottom:12px;font-weight:600}
.panel ul{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.panel li a{display:flex;flex-direction:column;gap:2px;padding:10px 12px;margin:0 -12px;border-radius:var(--r-feat);transition:background .25s}
.panel li a:hover{background:var(--bg)}
.panel li small{color:var(--muted);font-size:.8125rem}
.panel-links{grid-template-columns:repeat(2,minmax(0,320px))}
.panel-feature{display:grid;gap:12px;padding:16px;border-radius:var(--r-card);background:var(--teal-01);color:var(--teal-deep);font-weight:500}
.panel-feature-img{border-radius:14px;aspect-ratio:3/2;object-fit:cover;width:100%}
.m-burger{display:none;background:none;border:0;padding:8px;margin-left:auto;cursor:pointer;flex-direction:column;gap:5px}
.nav-sub,.nav-call{display:none}
/* Phone menu: a full-height sheet under the header. Groups expand in place (no sliding sub-screens),
   rows are 56px tall, and Apply / Call stay pinned at the bottom within thumb reach. */
@media (max-width:960px){
  .m-burger{display:flex;width:48px;height:48px;padding:0;align-items:center;justify-content:center;margin-right:-10px}
  /* the header's transform would trap the fixed sheet inside the 73px bar; drop it while the menu is open */
  body.m-menu-open .m-header{transform:none!important}
  .main-navigation{display:none;position:fixed;top:var(--header-h);left:0;right:0;height:calc(100dvh - var(--header-h));background:#fff;flex-direction:column;align-items:stretch;gap:0;padding:0;z-index:4;overscroll-behavior:contain}
  body.m-menu-open .main-navigation{display:flex}
  .nav-list{flex:1;flex-direction:column;gap:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:8px var(--gutter) 24px}
  .nav-list>li{border-bottom:1px solid var(--hair)}
  .nav-list .m-nav-trigger{width:100%;min-height:56px;justify-content:space-between;padding:0;font-size:1.1875rem;font-weight:600;color:var(--navy);text-decoration:none}
  .nav-list .m-nav-trigger::after{transition:transform .25s}
  .nav-list .m-nav-trigger[aria-expanded="true"]::after{transform:rotate(180deg)}
  .nav-list .nav-direct::after{transform:rotate(-90deg)}
  .nav-list .nav-direct.is-current{color:var(--orange-dark)}
  .nav-sub:not([hidden]){display:block;padding:0 0 16px;animation:navSubIn .2s ease}
  .nav-sub ul{list-style:none;margin:0;padding:0}
  .nav-sub li a{display:flex;align-items:center;min-height:48px;padding:6px 14px;border-radius:10px;font-size:1rem;color:var(--ink-deep);text-decoration:none}
  .nav-sub li a:active,.nav-sub li a:hover{background:var(--pale)}
  .nav-sub-heading{margin:14px 14px 4px;font-size:.75rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}
  .nav-sub-all{display:inline-flex;align-items:center;min-height:48px;margin:6px 14px 0;font-weight:600;color:var(--navy);text-decoration:underline;text-underline-offset:.2em}
  .nav-actions{flex-shrink:0;margin:0;display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:14px var(--gutter) calc(14px + env(safe-area-inset-bottom));border-top:1px solid var(--hair);background:#fff;box-shadow:0 -10px 24px -18px rgba(11,34,57,.35)}
  .nav-actions .m-button{justify-content:center;min-height:50px}
  .nav-call{display:flex;align-items:center;justify-content:center;min-height:50px;border:1.5px solid var(--navy);border-radius:999px;font-weight:600;color:var(--navy);text-decoration:none}  .nav-panels{display:none!important}
  body.m-menu-open .a11y-fab{visibility:hidden} /* would sit on top of the pinned Apply / Call buttons */
}
@keyframes navSubIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.nav-sub:not([hidden]){animation:none}}

/* footer */
.site-footer{background:var(--navy-deep);color:#fff;padding:60px 0 15px}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr 1fr;gap:9%}
.footer-brand p{color:rgba(255,255,255,.75);max-width:36ch}
.footer-brand a{color:#fff}
.footer-detail{font-size:.9375rem}
.footer-links ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 24px}
.footer-links a{color:#fff}
.footer-heading{font-family:var(--font-head);font-size:1.5rem;font-weight:600;margin-bottom:8px}
.footer-cta p{color:rgba(255,255,255,.75)}
.footer-cta .m-button{margin-top:8px}
.socials{list-style:none;display:flex;gap:16px;margin:24px 0 0;padding:0}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:48px;padding-top:16px;border-top:1px solid rgba(255,255,255,.15);font-size:.8125rem;color:rgba(255,255,255,.6)}
.footer-bottom a{margin-left:16px;color:rgba(255,255,255,.8)}
.m-footer a:hover{color:var(--pale-2)}
.panel-feature{background:var(--pale);color:var(--navy)}
@media (max-width:860px){.footer-grid{grid-template-columns:1fr;gap:40px}}
.footer-bottom p:last-child{display:flex;flex-wrap:wrap;gap:4px 16px}
.footer-bottom a{display:inline-block;margin-left:0;padding:6px 0;min-height:24px}
/* menu: direct links sit beside the panel triggers; courses panel has three columns plus an "All courses" link */
.nav-direct{text-decoration:none}
.nav-direct.is-current{text-decoration:underline;text-underline-offset:.2em}
.m-nav-trigger.nav-direct::after{display:none}
.panel-grid--courses{grid-template-columns:repeat(3,minmax(0,1fr)) auto;align-items:start}
.panel-col--all{align-self:end}
@media (max-width:960px){.panel-grid--courses{grid-template-columns:1fr}.nav-list .m-nav-trigger.nav-direct::after{display:block}}