:root{--ink:#182d4c;--red:#db4144;--paper:#f5f6fa;--line:#dfe4ed;--muted:#657184}
body{font-family:'Segoe UI',Arial,sans-serif}.wrap{width:min(1100px,88%)}
.header{height:80px}.brand{font-size:18px;font-weight:800}.brand img{width:43px;height:43px}.brand small{color:var(--muted);letter-spacing:1.5px}nav a{font-weight:600}nav a:last-child{background:var(--ink);color:white;padding:9px 18px;border-radius:8px}
h1,h2{font-family:inherit;font-weight:750}h2{font-size:29px;letter-spacing:-.8px}h3{font-weight:700;font-size:17px}.eyebrow{letter-spacing:1.6px}
.hero{padding:0;background:#172f4b;color:white;position:relative;overflow:hidden}.hero-inner{position:relative;min-height:380px;gap:25px;grid-template-columns:1fr 1.1fr}.hero-inner>div{position:relative;z-index:2;padding:30px 0 46px}.hero .eyebrow{color:#e8ba92;font-size:9px;letter-spacing:2px}.hero h1{font-size:21px;font-weight:400;letter-spacing:0;margin-bottom:14px;color:#e6edf4}.hero h1 span{display:block;font-size:116px;font-weight:850;text-transform:uppercase;line-height:1;letter-spacing:-6px;color:white;margin-left:-5px;margin-top:5px}.hero p:not(.eyebrow){font-size:13px;line-height:1.8;color:#cbd6e2;max-width:350px}.button{border-radius:8px;font-weight:650;transition:transform .15s,background .15s}.dark{background:var(--red)}.button:hover{background:#bd3035;transform:translateY(-2px)}.hero figure{position:absolute;inset:0 -7vw 0 43%;margin:0}.hero figure:after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,#172f4b 0%,#172f4b18 38%,#172f4b00),linear-gradient(0deg,#172f4b55,transparent 50%)}.hero img{width:100%;height:100%;object-fit:cover;border-radius:0}.hero figcaption{position:absolute;z-index:1;bottom:18px;right:max(6vw,25px);font-size:9px;color:white;letter-spacing:.4px}.hero:before{content:'★';position:absolute;z-index:1;right:5%;top:16px;font-size:60px;color:#ffffffdd;line-height:1}
.section{padding-block:35px}.quick-facts{gap:20px;background:white;border:1px solid var(--line);border-radius:12px;padding:20px 26px;box-shadow:0 5px 15px #182d4c04}.quick-facts p{padding-left:18px;border-left:2px solid #e8ebf1}.quick-facts p:first-child{padding-left:0;border:0}.quick-facts strong{font-size:18px;letter-spacing:-.3px}.mini-topics{gap:17px;margin-top:19px;counter-reset:topics}.mini-topics article{background:white;border:1px solid var(--line);border-radius:12px;padding:22px 22px 18px;position:relative;counter-increment:topics}.mini-topics article:before{content:'0' counter(topics);display:block;font-size:10px;letter-spacing:1px;color:var(--red);font-weight:750;margin-bottom:17px}.mini-topics article:nth-child(2):before{color:#345d92}.mini-topics article:nth-child(3):before{color:#428477}.mini-topics p{font-size:12px;line-height:1.8;margin-bottom:0}.extra{margin-top:15px;border-top:0;border-bottom:1px solid var(--line);padding-inline:3px}.extra>summary{font-size:12px}
.food{background:none;padding:0}.food-inner{grid-template-columns:265px 1fr;gap:42px;background:#fff1e4;border:1px solid #eadccc;border-radius:15px;padding:27px 40px;position:relative;overflow:hidden}.food img{transform:rotate(-4deg);border-radius:50%}.food h2{font-size:29px}.food p:not(.eyebrow){font-size:12px;line-height:1.8;color:#746657}.food .eyebrow{color:#ac5b2e;font-size:9px}
.trivia-grid{grid-template-columns:.9fr 1fr;gap:75px}.trivia-grid h2{font-size:32px;max-width:290px}.trivia-grid .eyebrow:before{content:'★';display:inline-grid;place-items:center;background:#e4eaf4;width:28px;height:28px;border-radius:50%;margin-right:10px;font-size:14px;color:#345785}.lesson{border-left:3px solid #d8dfeb;max-width:330px;font-size:11px!important}.quiz{border-radius:14px;box-shadow:0 7px 20px #182d4c05;padding:24px 27px}.quiz-top{font-weight:650}#score{color:var(--red)}.progress{height:4px;border-radius:4px;margin:15px 0 20px;overflow:hidden;background:#edf0f6}.quiz h3{margin-bottom:18px}.answer{display:flex;align-items:center;gap:12px;background:white;border-radius:8px;padding:10px 13px;margin-bottom:8px}.answer:before{content:'';display:block;width:13px;height:13px;border:1px solid #c6cedc;border-radius:50%;flex-shrink:0}.answer:hover:not(:disabled){background:#f4f7fc;border-color:#8ca2c3}.answer.correct{background:#edf7f0;border-color:#59916b}.answer.correct:before{border:4px solid #59916b}footer>details{color:var(--muted);font-size:10px}.share{font-weight:600}.flag{border-radius:2px}
@media(min-width:1250px){.hero figure{right:calc((1100px - 100vw)/2)}}
@media(max-width:700px){.header{height:70px}.brand{font-size:16px}.brand img{width:36px;height:36px}.brand small{font-size:7px}nav{top:62px;border:1px solid var(--line);border-radius:10px}nav a:last-child{padding:9px 12px}.menu-toggle{border-radius:7px;background:white}.hero-inner{display:block;min-height:380px}.hero-inner>div{padding:35px 0}.hero h1{font-size:20px}.hero h1 span{font-size:89px;letter-spacing:-4px;margin-top:12px}.hero .eyebrow{max-width:210px;font-size:8px}.hero p:not(.eyebrow){max-width:250px;font-size:12px}.hero figure{inset:0 -7vw 0 12%;opacity:.6}.hero figure:after{background:linear-gradient(90deg,#172f4b 0%,#172f4b99 45%,#172f4b33),linear-gradient(0deg,#172f4b77,transparent)}.hero img{height:100%}.hero figcaption{font-size:8px;right:25px;bottom:12px}.hero:before{font-size:35px;right:6%;top:26px}.section{padding-block:28px}.heading h2{font-size:23px}.quick-facts{padding:20px}.quick-facts p{padding:0;border:0}.quick-facts strong{font-size:16px}.quick-facts span{font-size:9px}.mini-topics{grid-template-columns:1fr;gap:10px;margin-top:15px}.mini-topics article{padding:17px 18px 17px 55px;margin:0;border:1px solid var(--line)}.mini-topics article:last-child{border:1px solid var(--line)}.mini-topics article:before{position:absolute;left:18px;top:20px;margin:0}.mini-topics h3{font-size:15px;margin-bottom:7px}.mini-topics p{margin:0}.food-inner{grid-template-columns:1fr;gap:15px;padding:23px}.food h2{font-size:25px}.food img{width:170px}.trivia-grid{grid-template-columns:1fr;gap:23px}.trivia-grid h2{font-size:27px;max-width:none}.lesson{max-width:none}.quiz{padding:21px}}
/* Keep all navigation labels on the same vertical center as the button. */
.header nav{align-items:center}
.header nav a{display:inline-flex;align-items:center;justify-content:center;min-height:38px;line-height:20px}
@media(max-width:650px){.header nav.open{align-items:stretch}.header nav a{justify-content:flex-start}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}