/* ===================================================================
   eLearnTesting.in — Design System
   Display: Space Grotesk / Body: IBM Plex Sans / Data: IBM Plex Mono
   =================================================================== */

:root{
  --ink:#10151A;
  --ink-soft:#1A212B;
  --paper:#EEF0F3;
  --paper-raised:#FFFFFF;
  --blue:#2E5EFF;
  --blue-deep:#152F8F;
  --blue-glow:rgba(46,94,255,.14);
  --amber:#FF7A29;
  --amber-glow:rgba(255,122,41,.14);
  --green:#1FAE6E;
  --green-glow:rgba(31,174,110,.14);
  --slate:#4B5567;
  --slate-light:#828C9C;
  --line:#DADFE6;
  --line-dark:#2A3340;
  --radius:14px;
  --maxw:1180px;
  --shadow-card: 0 1px 2px rgba(16,21,26,.04), 0 8px 24px -12px rgba(16,21,26,.12);
  --shadow-raised: 0 4px 10px rgba(16,21,26,.06), 0 20px 40px -20px rgba(16,21,26,.22);
  /* Course accent — overridden per page (inline on <body>) for a vibrant,
     colour-coded identity per program. Defaults to brand blue on shared pages. */
  --accent:#2E5EFF;
  --accent-deep:#152F8F;
  --accent-glow:rgba(46,94,255,.16);
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:'IBM Plex Sans',system-ui,sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img,svg{display:block;max-width:100%;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;list-style:none;}
h1,h2,h3,h4{font-family:'Space Grotesk',sans-serif;font-weight:600;line-height:1.12;margin:0;letter-spacing:-.01em;}
p{margin:0;}
.mono{font-family:'IBM Plex Mono',monospace;}

:focus-visible{outline:2px solid var(--blue);outline-offset:3px;}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important;}
}

.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.section{padding:88px 0;}
.section--tight{padding:56px 0;}
.section--ink{background:var(--ink);color:#EDEFF4;}
.eyebrow{
  font-family:'IBM Plex Mono',monospace;
  font-size:12.5px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--accent);
  display:inline-flex;
  align-items:center;
  gap:8px;
  margin-bottom:14px;
  font-weight:600;
}
.eyebrow::before{content:"";width:18px;height:1px;background:var(--accent);display:inline-block;}
.section--ink .eyebrow{color:#8FB0FF;}
.section--ink .eyebrow::before{background:#8FB0FF;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:9px;
  font-family:'IBM Plex Sans',sans-serif;font-weight:600;font-size:14.5px;
  border:1px solid transparent;cursor:pointer;transition:transform .16s ease, box-shadow .16s ease, background .16s ease, border-color .16s ease, filter .16s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:linear-gradient(135deg, var(--accent), var(--accent-deep));color:#fff;box-shadow:0 12px 26px -10px var(--accent-glow), 0 4px 10px -4px rgba(16,21,26,.25);}
.btn-primary:hover{filter:brightness(1.08);box-shadow:0 16px 32px -10px var(--accent-glow), 0 6px 14px -4px rgba(16,21,26,.3);}
.btn-ghost{background:transparent;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:var(--ink);}
.section--ink .btn-ghost{border-color:#3A4454;color:#EDEFF4;}
.section--ink .btn-ghost:hover{border-color:#7FA0FF;}
.btn-sm{padding:9px 16px;font-size:13px;}
.btn svg{width:16px;height:16px;flex:none;}

/* ---------- Nav ---------- */
.nav{
  position:sticky;top:0;z-index:50;
  background:rgba(238,240,243,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;height:76px;flex-wrap:nowrap;gap:18px;}
.brand{display:flex;align-items:center;gap:10px;font-family:'Space Grotesk',sans-serif;font-weight:700;font-size:19px;letter-spacing:-.01em;flex:none;white-space:nowrap;}
.brand .mark{width:34px;height:34px;border-radius:8px;background:var(--ink);display:flex;align-items:center;justify-content:center;flex:none;}
.brand .mark svg{width:18px;height:18px;stroke:var(--blue);}
.brand small{display:block;font-family:'IBM Plex Mono',monospace;font-weight:400;font-size:10.5px;letter-spacing:.1em;color:var(--slate-light);text-transform:uppercase;margin-top:1px;}
.nav-links{display:flex;align-items:center;gap:clamp(10px,1.6vw,26px);flex-wrap:nowrap;white-space:nowrap;flex:1;justify-content:center;min-width:0;padding-right:clamp(16px,2.4vw,32px);}
.nav-cta{display:flex;align-items:center;gap:16px;flex:none;white-space:nowrap;padding-left:clamp(16px,2.4vw,28px);border-left:1px solid var(--line);}
.nav-links a{font-size:clamp(12.5px,1vw,14.5px);font-weight:500;color:var(--slate);position:relative;padding:6px 0;}
.nav-links a:hover, .nav-links a.active{color:var(--ink);}
.nav-links a.active::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--blue);border-radius:2px;}
.nav-tel{display:flex;align-items:center;gap:7px;font-family:'IBM Plex Mono',monospace;font-size:13.5px;color:var(--ink);}
.nav-tel svg{width:15px;height:15px;stroke:var(--blue);flex:none;}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:8px;width:40px;height:40px;align-items:center;justify-content:center;cursor:pointer;flex:none;}
.nav-toggle svg{width:20px;height:20px;}

@media (max-width:1180px){
  .brand small{display:none;}
  .nav-tel{display:none;}
}

/* Menu stays a single line at every width: on narrow screens it scrolls
   horizontally instead of wrapping or collapsing into a dropdown. */
@media (max-width:860px){
  .nav .wrap{gap:12px;}
  .nav-links{
    justify-content:flex-start;overflow-x:auto;-webkit-overflow-scrolling:touch;
    gap:18px;padding-bottom:2px;scrollbar-width:none;
  }
  .nav-links::-webkit-scrollbar{display:none;}
  .nav-links a{flex:none;}
  .nav-cta .nav-tel{display:none;}
  .nav-toggle{display:none;}
}

/* ---------- Hero ---------- */
.hero{padding:76px 0 40px;position:relative;overflow:hidden;}
.hero::before{
  content:"";position:absolute;top:-160px;right:-140px;width:560px;height:560px;border-radius:50%;
  background:radial-gradient(circle, var(--accent-glow), transparent 70%);pointer-events:none;z-index:0;
}
.hero .wrap{position:relative;z-index:1;}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center;}
.hero h1{font-size:clamp(34px,4.4vw,56px);}
.hero .lede{font-size:18px;color:var(--slate);max-width:46ch;margin-top:20px;}
.hero-actions{display:flex;gap:14px;margin-top:32px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:0;margin-top:44px;border-top:1px solid var(--line);padding-top:22px;}
.hero-stats div{flex:1;padding-right:18px;}
.hero-stats .num{font-family:'IBM Plex Mono',monospace;font-size:26px;font-weight:600;color:var(--ink);}
.hero-stats .lbl{font-size:12.5px;color:var(--slate-light);margin-top:3px;}

@media (max-width:920px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-stats{flex-wrap:wrap;row-gap:20px;}
  .hero-stats div{flex:1 1 45%;}
}

/* ---------- Course grid (home) ---------- */
.course-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:44px;}
@media (max-width:980px){.course-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:640px){.course-grid{grid-template-columns:1fr;}}

.course-card{
  background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px 24px 24px;box-shadow:var(--shadow-card);
  display:flex;flex-direction:column;gap:16px;transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.course-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-raised);border-color:#C4CCD9;}
.course-card .icn{width:46px;height:46px;border-radius:10px;background:var(--accent-glow, var(--blue-glow));display:flex;align-items:center;justify-content:center;}
.course-card .icn svg{width:24px;height:24px;stroke:var(--accent, var(--blue));}
.course-card h3{font-size:19px;}
.course-card .desc{font-size:14px;color:var(--slate);}
.course-card .meta{display:flex;gap:16px;font-family:'IBM Plex Mono',monospace;font-size:12px;color:var(--slate-light);border-top:1px solid var(--line);padding-top:14px;margin-top:auto;}
.course-card .meta span{display:flex;align-items:center;gap:5px;}
.course-card .meta svg{width:13px;height:13px;stroke:var(--slate-light);}
.course-card .arrow{margin-top:2px;display:inline-flex;align-items:center;gap:6px;font-size:13.5px;font-weight:600;color:var(--accent, var(--blue));}
.course-card .arrow svg{width:14px;height:14px;stroke:var(--accent, var(--blue));transition:transform .16s ease;}
.course-card:hover .arrow svg{transform:translate(3px,-3px);}

/* ---------- Outlook / Gauge Panel (signature element) ---------- */
.outlook{
  background:var(--ink);border-radius:18px;padding:36px 32px 32px;color:#EDEFF4;
  position:relative;overflow:hidden;border-top:3px solid var(--accent);
}
.outlook::before{
  content:"";position:absolute;inset:0;
  background:
    linear-gradient(180deg, var(--accent-glow), transparent 45%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.028) 0 1px, transparent 1px 64px);
  pointer-events:none;
}
.outlook::after{
  content:"";position:absolute;top:-60px;right:-60px;width:220px;height:220px;border-radius:50%;
  background:radial-gradient(circle, var(--accent-glow), transparent 70%);pointer-events:none;
}
.outlook-head{display:flex;justify-content:space-between;align-items:flex-start;gap:20px;position:relative;flex-wrap:wrap;}
.outlook-head h3{font-size:13px;letter-spacing:.12em;text-transform:uppercase;font-family:'IBM Plex Mono',monospace;color:#9AAAC4;font-weight:500;}
.outlook-body{display:grid;grid-template-columns:180px 1fr;gap:36px;margin-top:26px;position:relative;align-items:center;}
@media (max-width:760px){.outlook-body{grid-template-columns:1fr;}}

.gauge{position:relative;width:180px;height:110px;}
.gauge svg{width:180px;height:110px;overflow:visible;}
.gauge .track{fill:none;stroke:#2A3340;stroke-width:14;stroke-linecap:round;}
.gauge .fill{fill:none;stroke-width:14;stroke-linecap:round;transition:stroke-dashoffset 1s ease;}
.gauge-label{position:absolute;bottom:0;left:0;right:0;text-align:center;}
.gauge-label .risk{font-family:'IBM Plex Mono',monospace;font-size:20px;font-weight:600;}
.gauge-label .sub{font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#8592A8;margin-top:2px;}

.risk-high .fill{stroke:var(--amber);}
.risk-high .risk{color:var(--amber);}
.risk-medium .fill{stroke:#E8C547;}
.risk-medium .risk{color:#E8C547;}
.risk-low .fill{stroke:var(--green);}
.risk-low .risk{color:var(--green);}

.outlook-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
@media (max-width:640px){.outlook-stats{grid-template-columns:1fr;}}
.outlook-stat .k{font-family:'IBM Plex Mono',monospace;font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#8592A8;margin-bottom:8px;display:flex;align-items:center;gap:6px;}
.outlook-stat .k svg{width:13px;height:13px;stroke:#8592A8;}
.outlook-stat .v{font-size:14.5px;color:#DCE2EE;line-height:1.55;}
.outlook-stat .v b{color:#fff;font-weight:600;}

.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px;position:relative;}
.chip{
  font-family:'IBM Plex Mono',monospace;font-size:12px;padding:6px 12px;border-radius:20px;
  border:1px solid #303B4C;color:#C7D0E0;background:rgba(255,255,255,.03);
}

/* ---------- Outlook Carousel (homepage, cycles through all 5 programs) ---------- */
.outlook-carousel{position:relative;}
.outlook-track{position:relative;overflow:hidden;border-radius:18px;}
.outlook-track .outlook{
  display:none;border-radius:18px;margin:0;
}
.outlook-track .outlook.active{display:block;animation:outlookIn .5s ease;}
@keyframes outlookIn{from{opacity:0;transform:translateY(6px);}to{opacity:1;transform:translateY(0);}}
.carousel-nav{display:flex;align-items:center;justify-content:center;gap:18px;margin-top:20px;}
.car-btn{
  width:38px;height:38px;border-radius:50%;border:1px solid var(--line);background:var(--paper-raised);
  display:flex;align-items:center;justify-content:center;cursor:pointer;transition:border-color .16s ease, transform .16s ease, color .16s ease;color:var(--slate);
}
.car-btn:hover{border-color:var(--ink);color:var(--ink);transform:translateY(-1px);}
.car-btn svg{width:17px;height:17px;}
.car-dots{display:flex;align-items:center;gap:9px;}
.car-dot{
  width:9px;height:9px;border-radius:50%;border:none;background:var(--line);cursor:pointer;padding:0;
  transition:background .2s ease, transform .2s ease, width .2s ease;
}
.car-dot.active{background:var(--accent);width:24px;border-radius:5px;}

/* ---------- Course hero (course pages) ---------- */
.course-hero{padding:56px 0 0;position:relative;overflow:hidden;}
.course-hero::before{
  content:"";position:absolute;top:-140px;right:-120px;width:480px;height:480px;border-radius:50%;
  background:radial-gradient(circle, var(--accent-glow), transparent 70%);pointer-events:none;z-index:0;
}
.course-hero .wrap{position:relative;z-index:1;}
.course-hero-top{display:flex;align-items:flex-start;gap:22px;flex-wrap:wrap;justify-content:space-between;}
.course-hero .badge-icn{width:64px;height:64px;border-radius:14px;background:linear-gradient(135deg, var(--ink), var(--accent-deep));box-shadow:0 10px 24px -10px var(--accent-glow);display:flex;align-items:center;justify-content:center;flex:none;}
.course-hero .badge-icn svg{width:32px;height:32px;stroke:#fff;}
.course-hero h1{font-size:clamp(30px,4vw,46px);margin-top:22px;}
.course-hero .tagline{font-size:17px;color:var(--slate);margin-top:14px;max-width:62ch;}
.course-hero .meta-row{display:flex;gap:28px;flex-wrap:wrap;margin-top:28px;padding-top:24px;border-top:1px solid var(--line);}
.course-hero .meta-item{display:flex;align-items:center;gap:9px;}
.course-hero .meta-item svg{width:17px;height:17px;stroke:var(--accent);}
.course-hero .meta-item .l{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--slate-light);}
.course-hero .meta-item .v{font-family:'IBM Plex Mono',monospace;font-size:14px;font-weight:600;}
.course-hero-actions{display:flex;gap:12px;flex-wrap:wrap;}

/* breadcrumb */
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--slate-light);}
.crumb a:hover{color:var(--blue);}
.crumb svg{width:12px;height:12px;}

/* ---------- Section headers ---------- */
.sec-head{max-width:640px;margin-bottom:40px;}
.sec-head h2{font-size:clamp(26px,3vw,36px);}
.sec-head p{color:var(--slate);margin-top:14px;font-size:16px;}
.section--ink .sec-head p{color:#AEB7C6;}

/* ---------- Curriculum accordion ---------- */
.curriculum{display:flex;flex-direction:column;gap:12px;}
.week{background:var(--paper-raised);border:1px solid var(--line);border-radius:12px;overflow:hidden;}
.week-head{display:flex;align-items:center;gap:18px;padding:20px 22px;cursor:pointer;background:none;border:none;width:100%;text-align:left;font-family:inherit;}
.week-head .idx{font-family:'IBM Plex Mono',monospace;font-size:13px;font-weight:600;color:var(--accent);background:var(--accent-glow);border-radius:7px;padding:5px 9px;flex:none;}
.week-head .titles{flex:1;display:flex;flex-direction:column;gap:3px;}
.week-head .wk-title{font-family:'Space Grotesk',sans-serif;font-weight:600;font-size:16px;display:block;}
.week-head .wk-sub{font-size:12.5px;color:var(--slate-light);font-family:'IBM Plex Mono',monospace;display:block;}
.week-head .chev{width:18px;height:18px;stroke:var(--slate);flex:none;transition:transform .22s ease;}
.week.open .chev{transform:rotate(180deg);}
.week-panel{max-height:0;overflow:hidden;transition:max-height .3s ease;}
.week.open .week-panel{max-height:600px;}
.week-panel-inner{padding:0 22px 22px 66px;}
.week-panel ul{display:flex;flex-direction:column;gap:9px;}
.week-panel li{display:flex;gap:10px;font-size:14.5px;color:var(--slate);}
.week-panel li svg{width:15px;height:15px;stroke:var(--green);flex:none;margin-top:3px;}

/* ---------- Tools strip ---------- */
.tools-strip{display:flex;flex-wrap:wrap;gap:10px;}
.tool-tag{display:flex;align-items:center;gap:8px;background:var(--paper-raised);border:1px solid var(--line);padding:9px 15px;border-radius:9px;font-size:13.5px;font-weight:500;}
.tool-tag svg{width:15px;height:15px;stroke:var(--accent);}

/* ---------- Two column info blocks ---------- */
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
@media (max-width:760px){.two-col{grid-template-columns:1fr;}}
.info-card{background:var(--paper-raised);border:1px solid var(--line);border-radius:var(--radius);padding:26px;}
.info-card h4{font-size:16px;display:flex;align-items:center;gap:10px;}
.info-card h4 svg{width:18px;height:18px;stroke:var(--blue);}
.info-card ul{margin-top:16px;display:flex;flex-direction:column;gap:10px;}
.info-card li{display:flex;gap:10px;font-size:14.5px;color:var(--slate);}
.info-card li svg{width:15px;height:15px;stroke:var(--green);flex:none;margin-top:3px;}

/* ---------- Outcome cards ---------- */
.outcome-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
@media (max-width:900px){.outcome-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:600px){.outcome-grid{grid-template-columns:1fr;}}
.outcome-card{border:1px solid var(--line-dark);border-radius:12px;padding:22px;background:var(--ink-soft);}
.outcome-card .n{font-family:'IBM Plex Mono',monospace;color:var(--accent);font-size:12.5px;letter-spacing:.08em;font-weight:600;}
.outcome-card h4{font-size:16.5px;margin-top:10px;color:#fff;}
.outcome-card p{font-size:13.5px;color:#A8B2C4;margin-top:8px;}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--ink);border-radius:20px;padding:48px 44px;color:#fff;
  display:flex;justify-content:space-between;align-items:center;gap:30px;flex-wrap:wrap;
}
.cta-band h3{font-size:26px;max-width:420px;}
.cta-band p{color:#AEB7C6;margin-top:10px;font-size:14.5px;}
.cta-contacts{display:flex;gap:16px;flex-wrap:wrap;}
.contact-pill{
  display:flex;align-items:center;gap:11px;background:rgba(255,255,255,.06);
  border:1px solid #303B4C;padding:14px 20px;border-radius:12px;
}
.contact-pill svg{width:19px;height:19px;stroke:#7FA0FF;flex:none;}
.contact-pill .l{font-size:10.5px;letter-spacing:.08em;text-transform:uppercase;color:#8592A8;}
.contact-pill .v{font-family:'IBM Plex Mono',monospace;font-size:15px;color:#fff;font-weight:500;}

/* ---------- Marquee / logos strip ---------- */
.risk-legend{display:flex;gap:22px;flex-wrap:wrap;margin-top:18px;}
.risk-legend span{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--slate);}
.risk-legend i{width:10px;height:10px;border-radius:50%;display:inline-block;}

/* ---------- Footer ---------- */
footer{background:var(--ink);color:#8F99AC;padding:56px 0 30px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;}
@media (max-width:760px){.footer-grid{grid-template-columns:1fr 1fr;}}
.footer-brand .brand{color:#fff;}
.footer-brand .mark{background:#1A212B;}
.footer-brand p{margin-top:14px;font-size:13.5px;line-height:1.7;max-width:32ch;}
.footer-col h5{font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:#5B6478;margin-bottom:16px;font-weight:600;}
.footer-col ul{display:flex;flex-direction:column;gap:11px;}
.footer-col a{font-size:14px;}
.footer-col a:hover{color:#fff;}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;margin-top:48px;padding-top:24px;border-top:1px solid #232B38;font-size:12.5px;}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .55s ease, transform .55s ease;}
.reveal.in{opacity:1;transform:translateY(0);}

/* ---------- Misc ---------- */
.divider{height:1px;background:var(--line);border:none;margin:0;}
.pill-label{display:inline-flex;align-items:center;gap:7px;font-family:'IBM Plex Mono',monospace;font-size:12px;padding:6px 12px;border-radius:20px;border:1px solid var(--line);color:var(--slate);}
