/* ========================================================
   TECHNOLOGY FOR LIFE
   REFERENCE SHEETS PAGE STYLESHEET
   ======================================================== */
:root{--navy:#17324d;--navy-deep:#10263a;--blue:#315d7d;--gold:#c49a55;--cream:#f7f3eb;--warm-white:#fffdf9;--ink:#26313a;--muted:#66727c;--line:#d9d5cc;--white:#fff;--shadow:0 12px 35px rgba(16,38,58,.10);--radius:14px;--max-width:1160px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--warm-white);font-family:Arial,Helvetica,sans-serif;font-size:18px;line-height:1.7}a{color:inherit}.container{width:min(92%,var(--max-width));margin:0 auto}.site-header{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.header-inner{min-height:86px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;flex-direction:column;text-decoration:none;min-width:max-content}.brand-name{color:var(--navy);font-family:Georgia,"Times New Roman",serif;font-size:1.35rem;font-weight:700}.brand-tagline{color:var(--muted);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase}.site-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px 20px}.site-nav a{color:var(--navy);text-decoration:none;font-size:.9rem;font-weight:700;padding:8px 0;border-bottom:2px solid transparent}.site-nav a:hover,.site-nav a[aria-current="page"]{border-bottom-color:var(--gold)}
.page-hero{background:linear-gradient(135deg,var(--navy-deep),var(--navy) 60%,var(--blue));color:var(--white);padding:clamp(75px,11vw,125px) 0}.page-hero-content{max-width:900px}.eyebrow,.section-label{margin:0 0 14px;font-size:.78rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase}.eyebrow{color:#f0d39a}.page-hero h1{max-width:900px;margin:0 0 22px;font-family:Georgia,"Times New Roman",serif;font-size:clamp(2.7rem,6vw,5rem);line-height:1.06;letter-spacing:-.03em}.page-hero p:not(.eyebrow){max-width:780px;margin:0 0 26px;color:#eef2f5;font-size:clamp(1.05rem,2vw,1.3rem)}.print-button,.button{display:inline-block;border:0;border-radius:8px;background:var(--gold);color:var(--navy);padding:13px 22px;font:800 1rem Arial,Helvetica,sans-serif;cursor:pointer}.print-button:hover,.button:hover{filter:brightness(.94)}
.section{padding:clamp(70px,9vw,110px) 0}.section-label{color:var(--blue)}.section h2{margin:0 0 20px;color:var(--navy);font-family:Georgia,"Times New Roman",serif;font-size:clamp(2rem,4vw,3.25rem);line-height:1.15}.section-heading{max-width:850px;margin-bottom:42px}.section-heading>p:last-child{color:var(--muted)}.shortcuts{background:var(--cream)}.shortcut-grid{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid var(--line);border-left:1px solid var(--line)}.shortcut-grid div{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px;background:var(--white);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.shortcut-grid strong{color:var(--navy);font-family:Consolas,"Courier New",monospace;font-size:1rem}.shortcut-grid span{color:var(--muted);text-align:right}
.terms{background:var(--white)}.term-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line);border-left:1px solid var(--line)}.term-grid div{padding:24px;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}.term-grid h3{margin:0 0 7px;color:var(--navy);font-family:Georgia,"Times New Roman",serif;font-size:1.25rem}.term-grid p{margin:0;color:var(--muted);font-size:.96rem}
.reminders{background:var(--cream)}.reminder-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.reminder-grid article{background:var(--white);padding:25px;border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:0 var(--radius) var(--radius) var(--radius)}.reminder-grid strong{display:block;color:var(--navy);font-family:Georgia,"Times New Roman",serif;letter-spacing:.04em}.reminder-grid p{margin:7px 0 0;color:var(--muted)}
.print-note{background:var(--white)}.print-note-inner{max-width:850px;text-align:center}.print-note-inner>p:not(.section-label){color:var(--muted)}.text-link{display:inline-block;margin-left:20px;color:var(--blue);font-weight:800;text-decoration:none}.text-link:hover{text-decoration:underline}
@media print{.site-header,.site-footer,.print-button,.button,.text-link{display:none!important}.page-hero{padding:35px 0;background:none;color:#000}.page-hero h1{color:#000}.page-hero p:not(.eyebrow){color:#000}.section{padding:35px 0}.shortcut-grid,.term-grid{grid-template-columns:1fr 1fr}.reminder-grid{grid-template-columns:1fr 1fr}.shortcut-grid div,.term-grid div,.reminder-grid article{box-shadow:none}}
@media(max-width:900px){.header-inner{align-items:flex-start;padding:18px 0;flex-direction:column}.site-nav{justify-content:flex-start}.term-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:700px){.shortcut-grid,.reminder-grid{grid-template-columns:1fr}.term-grid{grid-template-columns:1fr}}@media(max-width:600px){body{font-size:17px}.site-nav{gap:4px 14px}.site-nav a{font-size:.82rem}.page-hero{padding:65px 0 75px}.shortcut-grid div{align-items:flex-start;flex-direction:column;gap:5px}.shortcut-grid span{text-align:left}.term-grid div,.reminder-grid article{padding:21px}.footer-inner{align-items:flex-start;flex-direction:column}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}