/* ============================================================ ÂnTOEIC — MISSION BRIEFING (course pages, shared) ============================================================ */ :root{ --bg:#030014; --bg-2:#070123; --ink:#eef2ff; --ink-dim:#9aa3c7; --cyan:#4cc9f0; --cyan-soft:rgba(76,201,240,.14); --gold:#ffc94d; --gold-deep:#f4a226; --violet:#7b5cff; --line:rgba(154,163,199,.18); --mono:'IBM Plex Mono',monospace; --sans:'Be Vietnam Pro','Space Grotesk',sans-serif; --disp:'Space Grotesk','Be Vietnam Pro',sans-serif; /* per-page accent, overridden inline on */ --accent:var(--cyan); --accent-soft:rgba(76,201,240,.14); } *{margin:0;padding:0;box-sizing:border-box} html{scroll-behavior:smooth} body{ background:var(--bg);color:var(--ink);font-family:var(--sans); overflow-x:hidden;-webkit-font-smoothing:antialiased; } ::selection{background:var(--gold);color:#1a0f00} a{color:inherit;text-decoration:none} #space{position:fixed;inset:0;z-index:0;pointer-events:none} .vignette{ position:fixed;inset:0;z-index:1;pointer-events:none; background: radial-gradient(120% 90% at 50% 0%, transparent 55%, rgba(3,0,20,.55) 100%), radial-gradient(100% 100% at 50% 100%, rgba(3,0,20,.5) 0%, transparent 40%); } .grain{ position:fixed;inset:-50%;z-index:2;pointer-events:none;opacity:.05; background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); animation:grain 8s steps(10) infinite; } @keyframes grain{ 0%,100%{transform:translate(0,0)} 10%{transform:translate(-5%,-10%)} 20%{transform:translate(-15%,5%)} 30%{transform:translate(7%,-25%)} 40%{transform:translate(-5%,25%)} 50%{transform:translate(-15%,10%)} 60%{transform:translate(15%,0)} 70%{transform:translate(0,15%)} 80%{transform:translate(3%,35%)} 90%{transform:translate(-10%,10%)} } main{position:relative;z-index:3} /* ---------- cursor ---------- */ .cursor-dot,.cursor-ring{ position:fixed;top:0;left:0;z-index:99;pointer-events:none;border-radius:50%; transform:translate(-50%,-50%); } .cursor-dot{width:6px;height:6px;background:var(--gold)} .cursor-ring{ width:34px;height:34px;border:1px solid rgba(255,201,77,.5); transition:width .25s,height .25s,border-color .25s; } .cursor-ring.is-hover{width:56px;height:56px;border-color:var(--accent)} @media (hover:none),(max-width:760px){.cursor-dot,.cursor-ring{display:none}} /* ---------- nav ---------- */ nav{ position:fixed;top:0;left:0;right:0;z-index:50; display:flex;align-items:center;justify-content:space-between; padding:18px clamp(20px,5vw,56px); transition:background .4s,backdrop-filter .4s,border-color .4s; border-bottom:1px solid transparent; } nav.scrolled{ background:rgba(3,0,20,.72);backdrop-filter:blur(14px); border-bottom-color:var(--line); } .logo{display:flex;align-items:center;gap:12px;font-family:var(--disp);font-weight:700;font-size:1.15rem;letter-spacing:.02em} .logo .logo-img{ width:40px;height:40px;object-fit:contain;display:block; filter:drop-shadow(0 0 10px rgba(123,92,255,.4)); } @keyframes spin{to{transform:rotate(360deg)}} .logo em{color:var(--gold);font-style:normal} .nav-links{display:flex;gap:34px;font-family:var(--mono);font-size:.74rem;letter-spacing:.18em;text-transform:uppercase} .nav-links a{color:var(--ink-dim);transition:color .25s;position:relative} .nav-links a::before{ content:"";position:absolute;left:0;bottom:-6px;height:1px;width:0;background:var(--gold);transition:width .3s; } .nav-links a:hover{color:var(--ink)} .nav-links a:hover::before{width:100%} .nav-cta{ font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase; padding:11px 22px;border:1px solid var(--gold);color:var(--gold);border-radius:2px; position:relative;overflow:hidden;transition:color .3s;display:inline-block;z-index:1; } .nav-cta::before{ content:"";position:absolute;inset:0;background:var(--gold); transform:scaleX(0);transform-origin:right;transition:transform .35s cubic-bezier(.65,0,.35,1);z-index:-1; } .nav-cta:hover{color:#1a0f00} .nav-cta:hover::before{transform:scaleX(1);transform-origin:left} .burger{display:none;background:none;border:none;cursor:pointer;width:32px;height:24px;position:relative;z-index:60} .burger span{position:absolute;left:0;width:100%;height:2px;background:var(--ink);transition:.3s} .burger span:nth-child(1){top:2px}.burger span:nth-child(2){top:11px}.burger span:nth-child(3){top:20px} .burger.open span:nth-child(1){top:11px;transform:rotate(45deg)} .burger.open span:nth-child(2){opacity:0} .burger.open span:nth-child(3){top:11px;transform:rotate(-45deg)} @media (max-width:880px){ .nav-links,.nav-cta{display:none} .burger{display:block} .nav-links.mobile-open{ display:flex;position:fixed;inset:0;background:rgba(3,0,20,.96);backdrop-filter:blur(20px); flex-direction:column;align-items:center;justify-content:center;gap:38px;font-size:1rem;z-index:55; } } /* ---------- shared section bits ---------- */ section{position:relative;padding:clamp(80px,10vh,130px) clamp(20px,6vw,72px)} .wrap{max-width:1100px;margin:0 auto} .sec-tag{ display:inline-flex;align-items:center;gap:10px; font-family:var(--mono);font-size:.7rem;letter-spacing:.34em;text-transform:uppercase;color:var(--accent); margin-bottom:22px; } .sec-tag::before{content:"";width:34px;height:1px;background:var(--accent)} h2{ font-family:var(--disp);font-weight:700; font-size:clamp(1.8rem,4vw,2.9rem);line-height:1.1;letter-spacing:-.015em;margin-bottom:16px; } h2 .gold{color:var(--gold)} h2 .acc{color:var(--accent)} .sec-sub{color:var(--ink-dim);font-size:clamp(.95rem,1.4vw,1.06rem);line-height:1.75;max-width:620px} .btn-launch{ font-family:var(--mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase; padding:18px 34px;background:var(--gold);color:#1a0f00;border-radius:2px;font-weight:600; display:inline-flex;align-items:center;gap:12px; transition:transform .3s,box-shadow .3s; } .btn-launch:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(255,201,77,.32)} .btn-launch svg{transition:transform .3s} .btn-launch:hover svg{transform:translate(3px,-3px)} .btn-ghost{ font-family:var(--mono);font-size:.78rem;letter-spacing:.16em;text-transform:uppercase; padding:18px 30px;border:1px solid var(--line);color:var(--ink);border-radius:2px; display:inline-flex;align-items:center;gap:10px;transition:border-color .3s,background .3s; } .btn-ghost:hover{border-color:var(--accent);background:var(--accent-soft)} /* ---------- course hero ---------- */ .c-hero{ min-height:92svh;display:flex;align-items:center; padding-top:130px;overflow:hidden; } .c-hero .wrap{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:clamp(30px,5vw,70px);align-items:center;width:100%} @media (max-width:920px){.c-hero .wrap{grid-template-columns:1fr}} .c-meta{ font-family:var(--mono);font-size:.7rem;letter-spacing:.34em;text-transform:uppercase; color:var(--accent);display:flex;align-items:center;gap:14px;margin-bottom:24px;flex-wrap:wrap; } .c-meta .blink{ width:8px;height:8px;border-radius:50%;background:var(--accent); box-shadow:0 0 12px var(--accent);animation:blink 1.6s infinite;flex:none; } @keyframes blink{0%,100%{opacity:1}50%{opacity:.25}} .c-hero h1{ font-family:var(--disp);font-weight:700;letter-spacing:-.025em; font-size:clamp(2.6rem,6.5vw,4.8rem);line-height:1.02;margin-bottom:8px; } .c-hero h1 .acc{ background:linear-gradient(100deg,#fff 0%,var(--accent) 60%); -webkit-background-clip:text;background-clip:text;color:transparent; } .c-phase{ font-family:var(--mono);font-size:.72rem;letter-spacing:.3em;text-transform:uppercase; color:var(--ink-dim);margin-bottom:26px; } .c-phase b{color:var(--gold);font-weight:600} .c-desc{color:var(--ink-dim);line-height:1.85;max-width:520px;margin-bottom:36px} .c-desc strong{color:var(--ink)} .c-specs{ display:flex;flex-wrap:wrap;gap:1px;background:var(--line); border:1px solid var(--line);margin-bottom:38px;max-width:560px; } .c-spec{flex:1 1 160px;background:rgba(3,0,20,.8);padding:18px 20px} .c-spec .v{font-family:var(--disp);font-weight:700;font-size:1.35rem} .c-spec .v i{color:var(--accent);font-style:normal} .c-spec .k{font-family:var(--mono);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-dim);margin-top:6px;line-height:1.6} .c-ctas{display:flex;flex-wrap:wrap;gap:16px} /* hero planet */ .c-visual{position:relative;display:grid;place-items:center;min-height:340px} .c-orbit{position:absolute;border:1px dashed rgba(154,163,199,.25);border-radius:50%;width:118%;aspect-ratio:1;animation:spin 50s linear infinite} .c-orbit .sat{ position:absolute;top:-6px;left:50%;width:12px;height:12px;border-radius:50%; background:var(--accent);box-shadow:0 0 14px var(--accent); } .c-logo3d{ width:min(96%,460px);aspect-ratio:1;position:relative; pointer-events:none; } .c-code{ position:absolute;bottom:6%;left:50%;transform:translateX(-50%); font-family:var(--mono);font-size:.64rem;letter-spacing:.3em;text-transform:uppercase; color:var(--ink-dim);border:1px solid var(--line);border-radius:99px;padding:8px 18px; background:rgba(3,0,20,.7);backdrop-filter:blur(6px);white-space:nowrap; } .c-code i{color:var(--accent);font-style:normal} /* ---------- crew check (who it's for) ---------- */ .who-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:46px} @media (max-width:760px){.who-grid{grid-template-columns:1fr}} .who-card{ border:1px solid var(--line);border-radius:6px;padding:24px 26px; background:linear-gradient(160deg,rgba(7,1,35,.85),rgba(3,0,20,.6)); display:flex;gap:16px;align-items:flex-start; transition:border-color .35s,transform .35s; } .who-card:hover{border-color:var(--accent);transform:translateY(-4px)} .who-card .chk{ flex:none;width:30px;height:30px;border-radius:50%; border:1px solid var(--accent);display:grid;place-items:center;color:var(--accent); background:var(--accent-soft);font-size:.8rem;margin-top:2px; } .who-card p{color:var(--ink-dim);line-height:1.7;font-size:.95rem} .who-card p strong{color:var(--ink)} /* ---------- mission goals ---------- */ .goals{background:rgba(7,1,35,.4)} .goal-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1px;background:var(--line);border:1px solid var(--line);margin-top:46px} .goal{background:var(--bg);padding:30px 26px} .goal .num{ font-family:var(--disp);font-weight:700;font-size:clamp(2rem,3.6vw,3rem);line-height:1; color:var(--ink); } .goal .num i{color:var(--accent);font-style:normal} .goal .lbl{font-family:var(--mono);font-size:.62rem;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-dim);margin-top:12px;line-height:1.8} .goal-notes{margin-top:30px;display:grid;gap:10px;max-width:760px} .goal-notes li{ list-style:none;color:var(--ink-dim);line-height:1.75;font-size:.95rem; padding-left:26px;position:relative; } .goal-notes li::before{content:"▸";position:absolute;left:0;color:var(--accent)} .goal-notes li strong{color:var(--ink)} /* ---------- flight specs (terminal table) ---------- */ .spec-table{ margin-top:46px;border:1px solid var(--line);border-radius:6px;overflow:hidden; background:linear-gradient(170deg,rgba(7,1,35,.9),rgba(3,0,20,.7)); } .spec-head{ display:flex;align-items:center;justify-content:space-between; padding:14px 22px;border-bottom:1px solid var(--line); font-family:var(--mono);font-size:.62rem;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-dim); } .spec-head .dots{display:flex;gap:6px} .spec-head .dots i{width:8px;height:8px;border-radius:50%;background:var(--line)} .spec-head .dots i:first-child{background:var(--accent)} .spec-row{ display:grid;grid-template-columns:220px 1fr;gap:18px; padding:18px 22px;border-bottom:1px dashed rgba(154,163,199,.14); align-items:baseline; } .spec-row:last-child{border-bottom:none} @media (max-width:640px){.spec-row{grid-template-columns:1fr;gap:6px}} .spec-row .k{font-family:var(--mono);font-size:.66rem;letter-spacing:.2em;text-transform:uppercase;color:var(--accent)} .spec-row .v{color:var(--ink);line-height:1.7;font-size:.97rem} .spec-row .v em{color:var(--gold);font-style:normal;font-weight:600} .spec-row .v small{display:block;color:var(--ink-dim);font-size:.85rem;margin-top:4px} /* ---------- rewards (intensive) ---------- */ .reward-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:14px;margin-top:46px} .reward{ border:1px solid var(--line);border-radius:6px;padding:24px 18px;text-align:center; background:linear-gradient(170deg,rgba(7,1,35,.9),rgba(3,0,20,.7)); transition:border-color .35s,transform .35s;position:relative;overflow:hidden; } .reward::before{ content:"";position:absolute;top:0;left:0;right:0;height:2px; background:linear-gradient(90deg,transparent,var(--gold),transparent);opacity:.6; } .reward:hover{border-color:rgba(255,201,77,.5);transform:translateY(-4px)} .reward .sc{font-family:var(--disp);font-weight:700;font-size:1.6rem;color:var(--ink)} .reward .sc i{color:var(--gold);font-style:normal} .reward .pz{font-family:var(--mono);font-size:.95rem;color:var(--gold);margin-top:10px;font-weight:600} .reward .kk{font-family:var(--mono);font-size:.58rem;letter-spacing:.22em;text-transform:uppercase;color:var(--ink-dim);margin-top:8px} /* ---------- support systems ---------- */ .sup-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:46px} @media (max-width:760px){.sup-grid{grid-template-columns:1fr}} .sup-card{ border:1px solid var(--line);border-radius:6px;padding:28px; background:linear-gradient(160deg,rgba(7,1,35,.85),rgba(3,0,20,.6)); transition:border-color .35s,transform .35s; } .sup-card:hover{border-color:var(--accent);transform:translateY(-4px)} .sup-card .ic{ width:44px;height:44px;border-radius:8px;border:1px solid var(--line); display:grid;place-items:center;color:var(--accent);margin-bottom:18px; background:var(--accent-soft); } .sup-card h3{font-family:var(--disp);font-size:1.05rem;font-weight:600;margin-bottom:10px} .sup-card p{color:var(--ink-dim);font-size:.9rem;line-height:1.75} /* ---------- CTA ---------- */ .ground .wrap{ border:1px solid var(--line);border-radius:10px; background: radial-gradient(80% 120% at 50% 120%, var(--accent-soft), transparent 60%), linear-gradient(170deg,rgba(7,1,35,.92),rgba(3,0,20,.8)); padding:clamp(46px,6vw,80px) clamp(24px,6vw,70px); text-align:center;position:relative;overflow:hidden; } .ground .ring-deco{ position:absolute;left:50%;bottom:-42%;width:120%;aspect-ratio:1;transform:translateX(-50%); border:1px solid rgba(255,201,77,.14);border-radius:50%;pointer-events:none; } .ground .sec-tag{justify-content:center} .ground h2{font-size:clamp(1.9rem,4.6vw,3.4rem)} .ground .sec-sub{margin:0 auto 40px} .ground-ctas{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;margin-bottom:46px} .ground-info{ display:flex;flex-wrap:wrap;justify-content:center;gap:clamp(22px,4vw,54px); font-family:var(--mono);font-size:.78rem;color:var(--ink-dim); } .ground-info a{display:inline-flex;align-items:center;gap:10px;transition:color .3s} .ground-info a:hover{color:var(--gold)} .ground-info svg{flex:none} /* ---------- prev / next mission ---------- */ .m-nav{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding-top:0} @media (max-width:640px){.m-nav{grid-template-columns:1fr}} .m-link{ border:1px solid var(--line);border-radius:6px;padding:26px 28px; background:linear-gradient(160deg,rgba(7,1,35,.85),rgba(3,0,20,.6)); transition:border-color .35s,transform .35s;display:block; } .m-link:hover{border-color:var(--gold);transform:translateY(-4px)} .m-link .dir{font-family:var(--mono);font-size:.6rem;letter-spacing:.3em;text-transform:uppercase;color:var(--ink-dim);margin-bottom:12px;display:flex;align-items:center;gap:8px} .m-link .ttl{font-family:var(--disp);font-weight:700;font-size:1.2rem} .m-link .ttl i{color:var(--gold);font-style:normal} .m-link.next{text-align:right} .m-link.next .dir{justify-content:flex-end} /* ---------- footer ---------- */ footer{ position:relative;z-index:3;border-top:1px solid var(--line); padding:34px clamp(20px,6vw,72px); display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between; font-family:var(--mono);font-size:.66rem;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-dim); background:rgba(3,0,20,.7);backdrop-filter:blur(8px); } footer .f-links{display:flex;gap:26px} footer a:hover{color:var(--gold)} .rv{opacity:0} @media (prefers-reduced-motion:reduce){ .rv{opacity:1} *{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important} }