/* ==========================================================================
   Global AI and Robotics, Inc. — site styles
   ========================================================================== */

/* ---------- Fonts (self-hosted, no Google request) ---------- */
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400 600;font-display:swap;
  src:url('../fonts/ibm-plex-sans-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'IBM Plex Sans';font-style:normal;font-weight:400 600;font-display:swap;
  src:url('../fonts/ibm-plex-sans-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Sora';font-style:normal;font-weight:400 800;font-display:swap;
  src:url('../fonts/sora-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Sora';font-style:normal;font-weight:400 800;font-display:swap;
  src:url('../fonts/sora-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}
@font-face{font-family:'Michroma';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/michroma-latin.woff2') format('woff2');
  unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD;}
@font-face{font-family:'Michroma';font-style:normal;font-weight:400;font-display:swap;
  src:url('../fonts/michroma-latin-ext.woff2') format('woff2');
  unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF;}

/* ---------- Tokens ---------- */
:root{
  --navy-900:#000A1A; --navy-800:#011027; --navy-700:#021633; --navy-600:#041B3D;
  --navy-500:#06244F; --navy-400:#082A5A; --line:#14407A; --line-soft:#0F3366;
  --blue:#1E7BF0; --blue-deep:#0B5FD0; --blue-light:#4C9BFF;
  --lime:#7DC931; --lime-light:#9BE05A; --lime-hover:#93DB4B;
  --text:#FFFFFF; --text-soft:#C9D5E8; --text-muted:#AFC0DA; --text-dim:#8FA3C4;
  --pad-x:72px; --maxw:1440px;
  --sans:'IBM Plex Sans','Segoe UI',Helvetica,Arial,sans-serif;
  --display:'Sora','Segoe UI',sans-serif;
  --mono-brand:'Michroma','Segoe UI',sans-serif;
}

/* ---------- Base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:92px;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--navy-700);color:var(--text);font-family:var(--sans);
  font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
h1,h2,h3{font-family:var(--display);margin:0}
p{margin:0}
a{color:var(--lime-light)}
a:hover{color:#B8EC84}
:focus-visible{outline:3px solid var(--lime-light);outline-offset:3px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--lime);color:var(--navy-700);
  padding:12px 20px;font-weight:700;z-index:100}
.skip-link:focus{left:0}

.wrap{max-width:var(--maxw);margin:0 auto;width:100%}
.section{padding:110px var(--pad-x)}
.eyebrow{font-family:var(--mono-brand);font-size:12px;letter-spacing:3px;color:var(--lime);
  line-height:1.6}
.h2{font-size:clamp(30px,4vw,46px);line-height:1.12;font-weight:700;letter-spacing:-.8px}
.lead{font-size:clamp(16px,1.6vw,19px);line-height:1.7;color:var(--text-soft)}

/* ---------- Buttons ---------- */
.btn{display:inline-block;text-decoration:none;font-weight:600;border-radius:6px;
  text-align:center;cursor:pointer;border:0;font-family:inherit;transition:background .18s,border-color .18s}
.btn-lime{background:var(--lime);color:var(--navy-700)}
.btn-lime:hover{background:var(--lime-hover);color:var(--navy-700)}
.btn-ghost{border:1.5px solid #9FB4D3;color:#fff;background:transparent}
.btn-ghost:hover{border-color:#fff;color:#fff}
.btn-lg{padding:18px 28px;font-size:16px}
.btn-sm{padding:13px 22px;font-size:14px}

/* ---------- Header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(2,22,51,.94);
  backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--line-soft)}
.header-inner{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad-x);min-height:88px;
  display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none}
.brand img{width:52px;height:53px;border-radius:50%;object-fit:cover}
.brand-name{display:flex;flex-direction:column;gap:3px}
.brand-name span:first-child{font-family:var(--mono-brand);font-size:15px;color:#fff;letter-spacing:1px}
.brand-name span:last-child{font-family:var(--mono-brand);font-size:9px;color:var(--text-muted);letter-spacing:2px}
.nav{display:flex;gap:34px;align-items:center}
.nav a{color:#DCE5F2;text-decoration:none;font-size:15px;font-weight:500}
.nav a:hover{color:var(--lime-light)}
.nav-toggle{display:none;background:transparent;border:1.5px solid var(--line);border-radius:8px;
  width:46px;height:42px;cursor:pointer;padding:0;align-items:center;justify-content:center}
.nav-toggle span{display:block;width:20px;height:2px;background:#fff;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:'';position:absolute;left:0;width:20px;height:2px;background:#fff}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}

/* ---------- Hero ---------- */
.hero{position:relative;background:var(--navy-700);overflow:hidden;
  min-height:min(760px,88vh);display:flex;align-items:center}
.hero-media{position:absolute;inset:0 0 0 auto;width:60%;height:100%}
.hero-media img{width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero-scrim{position:absolute;inset:0;
  background:linear-gradient(90deg,var(--navy-700) 0%,var(--navy-700) 44%,rgba(2,22,51,.55) 70%,rgba(2,22,51,.15) 100%)}
.hero-inner{position:relative;max-width:var(--maxw);margin:0 auto;width:100%;
  padding:120px var(--pad-x) 100px}
.hero-copy{max-width:760px;display:flex;flex-direction:column;gap:28px}
.hero-kicker{font-family:var(--mono-brand);font-size:clamp(9px,1.1vw,11px);letter-spacing:2.2px;
  color:var(--lime);line-height:1.7}
.hero h1{font-size:clamp(36px,6vw,66px);line-height:1.04;font-weight:800;letter-spacing:-1.5px}
.hero h1 .accent{color:var(--lime)}
.hero p{font-size:clamp(17px,2vw,20px);line-height:1.6;color:var(--text-soft);max-width:620px}
.hero-cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:8px}
.hero-rule{position:absolute;left:0;bottom:0;width:100%;height:4px;
  background:linear-gradient(90deg,var(--blue-deep) 0%,var(--blue) 50%,var(--lime) 100%)}

/* ---------- Facts bar ---------- */
.facts{background:var(--navy-500)}
.facts-inner{max-width:var(--maxw);margin:0 auto;padding:32px var(--pad-x);
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:32px;align-items:center}
.fact{display:flex;flex-direction:column;gap:6px}
.fact strong{font-family:var(--display);font-size:18px;font-weight:700;color:#fff}
.fact span{font-size:14px;color:var(--text-muted);line-height:1.5}
.fact.is-lime strong{color:var(--lime-light)}

/* ---------- About ---------- */
.about{background:var(--navy-800);padding:clamp(72px,9vw,120px) var(--pad-x)}
.about-grid{max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(40px,6vw,96px)}
.about-col{display:flex;flex-direction:column;gap:22px}
.about-col--right{padding-top:40px}
.about img{margin-top:18px;width:100%;height:clamp(300px,42vw,498px);object-fit:cover;
  object-position:center 40%;border-radius:16px;border:1px solid var(--line)}
.mission{margin-top:14px;background:var(--navy-400);border:1px solid var(--line);
  border-left:4px solid var(--lime);border-radius:12px;padding:30px 34px;
  display:flex;flex-direction:column;gap:14px}
.mission p{font-size:clamp(16px,1.7vw,18px);line-height:1.75;color:#E8EFF8}

/* ---------- Model / steps ---------- */
.model{background:var(--navy-600);display:flex;flex-direction:column;gap:56px}
.model-head{max-width:var(--maxw);margin:0 auto;width:100%;display:flex;
  justify-content:space-between;align-items:flex-end;gap:64px;flex-wrap:wrap}
.model-head > div{display:flex;flex-direction:column;gap:18px;max-width:720px}
.model-head p{max-width:440px;font-size:16px;line-height:1.6;color:var(--text-muted)}
.steps{max-width:var(--maxw);margin:0 auto;width:100%;display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));gap:24px}
.step{background:var(--navy-400);border-radius:14px;padding:36px 30px;display:flex;
  flex-direction:column;gap:16px;border-top:4px solid var(--blue)}
.step:last-child{background:var(--navy-500);border-top-color:var(--lime)}
.step .num{font-family:var(--mono-brand);font-size:28px;color:var(--blue-light)}
.step:last-child .num{color:var(--lime)}
.step h3{font-size:22px;font-weight:700;color:#fff}
.step p{font-size:16px;line-height:1.6;color:var(--text-soft)}

/* ---------- Pathways ---------- */
.pathways{background:radial-gradient(900px 520px at 85% 0%,rgba(30,123,240,.22),rgba(2,22,51,0) 70%),var(--navy-700);
  display:flex;flex-direction:column;gap:56px}
.pathways-head{max-width:min(820px,100%);margin:0 auto 0 max(0px,calc((100% - var(--maxw))/2));
  display:flex;flex-direction:column;gap:18px}
.pathways-head p{font-size:18px;line-height:1.6;color:var(--text-muted)}
.cards{max-width:var(--maxw);margin:0 auto;width:100%;display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));gap:28px}
.card{background:var(--navy-400);border-radius:16px;overflow:hidden;display:flex;
  flex-direction:column;border:1px solid var(--line)}
.card img{width:100%;height:240px;object-fit:cover}
.card-body{padding:34px 36px 38px;display:flex;flex-direction:column;gap:14px}
.card h3{font-size:clamp(22px,2.4vw,28px);font-weight:700;color:#fff}
.card p{font-size:16px;line-height:1.6;color:var(--text-soft)}
.card .meta{font-size:14px;line-height:1.6;color:var(--text-dim)}

/* ---------- Audience ---------- */
.audience{background:var(--navy-600)}
.audience-grid{max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:5fr 7fr;gap:32px;align-items:center}
.audience-intro{display:flex;flex-direction:column;gap:18px}
.audience-intro h2{font-size:clamp(28px,3.6vw,42px);line-height:1.14;font-weight:700;letter-spacing:-.6px}
.audience-intro p{font-size:17px;line-height:1.65;color:var(--text-soft)}
.tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tile{background:var(--navy-400);border-radius:12px;padding:26px 24px;display:flex;
  flex-direction:column;gap:8px;border:1px solid var(--line)}
.tile strong{font-family:var(--display);font-size:19px;font-weight:700;color:#fff}
.tile span{font-size:15px;line-height:1.5;color:var(--text-muted)}

/* ---------- Employers ---------- */
.employers{background:radial-gradient(800px 500px at 90% 30%,rgba(125,201,49,.12),rgba(1,16,39,0) 70%),var(--navy-800)}
.employers-grid{max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));gap:clamp(40px,5vw,80px)}
.employers-copy{display:flex;flex-direction:column;gap:22px}
.employers-copy > p{font-size:18px;line-height:1.65;color:var(--text-soft)}
.benefits{display:flex;flex-direction:column;margin-top:10px;border-top:1px solid var(--line)}
.benefit{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.benefit .num{font-family:var(--mono-brand);font-size:13px;color:var(--blue-light);width:28px;flex:none}
.benefit strong{font-weight:600;font-size:17px;color:#fff;display:block;margin-bottom:4px}
.benefit span{font-size:15px;line-height:1.55;color:var(--text-muted)}

/* ---------- Form ---------- */
.form-card{background:var(--navy-500);border-radius:18px;padding:clamp(28px,4vw,48px) clamp(24px,3.5vw,44px);
  display:flex;flex-direction:column;gap:20px;align-self:start;border:1px solid var(--line)}
.form-card h3{font-size:clamp(23px,2.5vw,28px);font-weight:700;color:#fff}
.form-card > p{font-size:16px;line-height:1.6;color:var(--text-soft);margin-bottom:6px}
.field-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
label.field{display:flex;flex-direction:column;gap:8px;font-size:14px;font-weight:500;color:#DCE5F2}
.field input,.field select,.field textarea{height:48px;border-radius:8px;border:1px solid #2A5A9C;
  background:var(--navy-800);color:#fff;padding:0 14px;font-size:16px;font-family:inherit;width:100%}
.field textarea{height:auto;min-height:104px;padding:12px 14px;resize:vertical;line-height:1.5}
.field input::placeholder,.field textarea::placeholder{color:#6F88AF}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--lime-light);outline:none}
.field input[aria-invalid="true"],.field select[aria-invalid="true"]{border-color:#FF8080}
label.field .field-label{display:block}
label.field .field-label em{color:var(--text-dim);font-weight:400;font-style:normal}
.field .err{font-size:13px;color:#FF9C9C;font-weight:500;min-height:0}
.form-card button{height:56px;font-size:17px;margin-top:8px;width:100%}
.form-note{font-size:13px;color:#9FB4D3}
.form-status{font-size:15px;line-height:1.55;border-radius:8px;padding:14px 16px;display:none}
.form-status.ok{display:block;background:rgba(125,201,49,.14);border:1px solid var(--lime);color:#E7F7D5}
.form-status.err{display:block;background:rgba(255,128,128,.12);border:1px solid #FF8080;color:#FFDADA}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}

/* ---------- Campus ---------- */
.campus{background:var(--navy-700);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));
  overflow:hidden;align-items:stretch}
.campus-copy{padding:clamp(64px,8vw,96px) var(--pad-x);display:flex;flex-direction:column;
  justify-content:center;gap:20px;max-width:calc(var(--maxw)/2);margin-left:auto;width:100%}
.campus-copy p{font-size:18px;line-height:1.6;color:#DCE5F2}
.campus-actions{display:flex;gap:16px;margin-top:6px;align-items:center;flex-wrap:wrap}
.campus-actions span{font-size:13px;color:var(--text-muted)}
.campus img{width:100%;height:100%;min-height:360px;object-fit:cover;object-position:55% center}

/* ---------- Contact ---------- */
.contact{background:var(--navy-600);padding:100px var(--pad-x)}
.contact-grid{max-width:var(--maxw);margin:0 auto;display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));gap:48px}
.contact-intro{display:flex;flex-direction:column;gap:16px}
.contact-intro h2{font-size:clamp(28px,3.4vw,38px);line-height:1.15;font-weight:700}
.contact-intro p{font-size:17px;line-height:1.6;color:var(--text-soft)}
.contact-col{display:flex;flex-direction:column;gap:22px;padding-top:44px}
.contact-item{display:flex;flex-direction:column;gap:4px}
.contact-item .k{font-size:13px;font-weight:600;letter-spacing:1px;color:var(--text-dim)}
.contact-item .v,.contact-item a{font-size:18px;color:#fff;font-weight:600;text-decoration:none}
.contact-item a.mail{color:var(--lime-light)}
.socials{display:flex;gap:12px}
.socials a{width:48px;height:48px;border-radius:50%;background:var(--navy-400);
  border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.socials a:hover{border-color:var(--lime)}

/* ---------- Footer ---------- */
.site-footer{background:var(--navy-900);padding:64px var(--pad-x) 48px;
  border-top:3px solid var(--blue)}
.footer-inner{max-width:var(--maxw);margin:0 auto;display:flex;flex-direction:column;gap:40px}
.footer-top{display:flex;justify-content:space-between;align-items:flex-start;gap:48px;flex-wrap:wrap}
.footer-brand{display:flex;gap:18px;align-items:center}
.footer-brand img{width:72px;height:73px;border-radius:50%;object-fit:cover}
.footer-brand .n1{font-family:var(--mono-brand);font-size:clamp(14px,1.8vw,18px);color:#fff;letter-spacing:1px}
.footer-brand .n2{font-family:var(--mono-brand);font-size:11px;color:var(--lime);letter-spacing:3px}
.footer-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 56px}
.footer-bottom{border-top:1px solid var(--line-soft);padding-top:24px;display:flex;
  justify-content:space-between;gap:24px;font-size:13px;color:var(--text-dim);flex-wrap:wrap}

/* ---------- Responsive ---------- */
@media (max-width:1180px){
  :root{--pad-x:48px}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .facts-inner{grid-template-columns:repeat(2,minmax(0,1fr));gap:26px 32px;padding-top:30px;padding-bottom:30px}
  .audience-grid{grid-template-columns:1fr;gap:40px}
  .contact-grid{grid-template-columns:1fr 1fr}
  .contact-intro{grid-column:1 / -1}
  .contact-col{padding-top:0}
}
@media (max-width:980px){
  .nav{position:fixed;inset:88px 0 auto 0;background:var(--navy-500);flex-direction:column;
    align-items:stretch;gap:0;padding:8px 0;border-bottom:1px solid var(--line);
    transform:translateY(-130%);transition:transform .22s ease;max-height:calc(100vh - 88px);overflow:auto}
  .nav[data-open="true"]{transform:translateY(0)}
  .nav a{padding:16px var(--pad-x);font-size:17px;border-bottom:1px solid var(--line-soft)}
  .nav-toggle{display:flex}
  .header-cta{display:none}
  .hero-media{width:100%;opacity:.55}
  .hero-scrim{background:linear-gradient(180deg,rgba(2,22,51,.92) 0%,rgba(2,22,51,.82) 55%,var(--navy-700) 100%)}
  .hero-inner{padding:80px var(--pad-x)}
  .about-grid,.employers-grid,.cards{grid-template-columns:1fr}
  .about-col--right{padding-top:0}
  .campus{grid-template-columns:1fr}
  .campus-copy{max-width:none;margin:0}
  .campus img{min-height:320px;order:-1}
}
@media (max-width:700px){
  :root{--pad-x:22px}
  .section,.about,.contact{padding-top:72px;padding-bottom:72px}
  .facts-inner{grid-template-columns:1fr;gap:22px;padding-top:28px;padding-bottom:28px}
  .steps,.tiles,.field-row,.contact-grid,.footer-nav{grid-template-columns:1fr}
  .contact-grid{gap:32px}
  .nav{inset:80px 0 auto 0}
  .header-inner{min-height:80px}
  .brand img{width:44px;height:45px}
  .hero-kicker{letter-spacing:1.2px}
  .card img{height:200px}
  .card-body{padding:26px 24px 30px}
  .footer-bottom{flex-direction:column;gap:10px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}