@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Space+Grotesk:wght@400;500;600;700&display=swap');

:root { --ink:#14211f; --paper:#f4f0e8; --lime:#d8ef4f; --coral:#f26d4f; --cream:#fffaf0; --muted:#69736d; --line:#cdd0c6; --mono:'DM Mono', monospace; --sans:'Space Grotesk', sans-serif; }
* { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0; background:var(--paper); color:var(--ink); font-family:var(--sans); }
a { color:inherit; text-decoration:none; }
.section-shell { width:min(1200px, calc(100% - 96px)); margin:0 auto; }
.site-header { width:min(1320px, calc(100% - 96px)); margin:auto; height:92px; display:flex; align-items:center; justify-content:space-between; gap:32px; border-bottom:1px solid var(--line); }
.wordmark { display:flex; align-items:center; gap:10px; font:500 11px/10px var(--mono); letter-spacing:.08em; }
.wordmark-mark { font:400 33px/1 var(--sans); letter-spacing:-.1em; transform:rotate(-16deg); display:inline-block; }
.wordmark b { font-weight:500; color:var(--coral); }
.site-nav { display:flex; gap:34px; margin-left:auto; font:500 11px var(--mono); text-transform:uppercase; letter-spacing:.04em; }
.site-nav a, .header-cta, .text-link, .light-link, .back-top { transition:color .2s ease, transform .2s ease; }
.site-nav a:hover, .text-link:hover, .light-link:hover, .back-top:hover { color:var(--coral); }
.header-cta { font:500 11px var(--mono); text-transform:uppercase; border-left:1px solid var(--line); padding-left:28px; }
.header-cta span, .text-link span, .light-link span, .back-top span { color:var(--coral); margin-left:9px; font-size:15px; }
.menu-toggle { display:none; background:none; border:0; color:var(--ink); font:500 11px var(--mono); text-transform:uppercase; }
.hero { min-height:620px; display:grid; grid-template-columns:1fr 1fr; align-items:center; gap:70px; padding:72px 0 82px; }
.eyebrow { margin:0 0 25px; color:var(--coral); font:500 10px var(--mono); letter-spacing:.1em; text-transform:uppercase; display:flex; align-items:center; gap:12px; }
.eyebrow-line { width:27px; height:1px; background:currentColor; display:inline-block; }
h1,h2,h3,p { margin-top:0; }
h1,h2 { letter-spacing:-.07em; font-weight:600; }
h1 { margin-bottom:29px; font-size:clamp(3.9rem, 7.1vw, 6.8rem); line-height:.88; }
h1 em,h2 em { color:var(--coral); font-style:normal; }
.hero-intro { max-width:390px; color:#56615b; font-size:16px; line-height:1.55; }
.hero-actions { display:flex; align-items:center; gap:28px; margin-top:38px; }
.button { padding:16px 19px; font:500 10px var(--mono); text-transform:uppercase; letter-spacing:.05em; }
.button-dark { color:var(--cream); background:var(--ink); transition:background .2s ease, transform .2s ease; }
.button-dark:hover { background:var(--coral); transform:translateY(-2px); }
.button span { color:var(--lime); margin-left:18px; font-size:14px; }
.text-link { font:500 10px var(--mono); text-transform:uppercase; }
.hero-visual { height:490px; position:relative; overflow:hidden; background-image:linear-gradient(130deg, rgba(20,33,31,.16), rgba(20,33,31,.62)), url('https://images.unsplash.com/photo-1593111774240-d529f12cf4bb?auto=format&fit=crop&w=1000&q=78'); background-size:cover; background-position:center; }
.hero-visual:after { content:''; position:absolute; inset:0; background:linear-gradient(105deg, transparent 42%, rgba(216,239,79,.35) 42.1%, transparent 43%); opacity:.8; }
.sun-stamp { position:absolute; z-index:2; right:24px; top:25px; width:75px; height:75px; border:1px solid var(--lime); color:var(--lime); border-radius:50%; display:grid; place-content:center; text-align:center; font:9px/1.15 var(--mono); letter-spacing:.1em; transform:rotate(10deg); }
.sun-stamp b { font-size:18px; margin-top:3px; }
.hero-disc { border-radius:50%; position:absolute; z-index:2; transform:rotate(-23deg); }
.hero-disc-back { width:260px; height:260px; top:88px; left:53px; background:var(--coral); box-shadow:14px 20px 0 rgba(20,33,31,.25); }
.hero-disc-front { width:245px; height:245px; top:77px; left:39px; border:1px solid var(--lime); background:radial-gradient(circle at 45% 40%, #f4f0e8 0 3%, transparent 3.4%), repeating-radial-gradient(circle at 50% 50%, transparent 0 36px, rgba(216,239,79,.85) 36.5px 37.5px), #c95a42; display:flex; flex-direction:column; align-items:center; justify-content:center; color:var(--lime); font:500 10px/1.1 var(--mono); letter-spacing:.12em; }
.hero-disc-front b { font:400 54px/1 var(--sans); margin-top:10px; }
.flight-trail { position:absolute; z-index:1; width:480px; height:190px; border-top:1px solid var(--lime); border-radius:50%; top:102px; left:-25px; transform:rotate(-17deg); }
.hero-photo-credit { position:absolute; z-index:3; bottom:16px; right:18px; color:rgba(255,250,240,.8); font:9px var(--mono); }
.intro-band { background:var(--ink); color:var(--cream); padding:72px 0 75px; }
.band-grid { display:grid; grid-template-columns:1fr 1fr; gap:70px; }
.eyebrow-light { color:var(--lime); }
h2 { font-size:clamp(3rem, 5vw, 5rem); line-height:.9; margin-bottom:0; }
.band-copy { max-width:415px; align-self:end; padding-bottom:4px; color:#bec7b6; font-size:16px; line-height:1.6; }
.light-link { display:inline-block; margin-top:26px; color:var(--cream); font:500 10px var(--mono); text-transform:uppercase; }
.families { padding:112px 0 120px; }
.section-heading { display:flex; justify-content:space-between; gap:60px; align-items:end; margin-bottom:45px; }
.section-note { max-width:300px; margin:0 0 6px; color:var(--muted); font-size:13px; line-height:1.5; }
.filter-tabs { display:flex; gap:24px; border-bottom:1px solid var(--line); margin-bottom:28px; }
.filter-tab { border:0; background:transparent; padding:0 0 13px; color:var(--muted); font:500 10px var(--mono); text-transform:uppercase; cursor:pointer; }
.filter-tab.is-active { color:var(--ink); border-bottom:2px solid var(--coral); }
.disc-grid { display:grid; grid-template-columns:repeat(4, 1fr); gap:16px; }
.disc-card { background:var(--cream); min-width:0; transition:transform .25s ease, opacity .25s ease; }
.disc-card:hover { transform:translateY(-7px); }
.disc-card.is-hidden { display:none; }
.card-top { display:flex; justify-content:space-between; padding:16px 17px; color:var(--muted); font:10px var(--mono); }
.card-arrow { color:var(--coral); font-size:17px; }
.disc-art { height:215px; position:relative; display:grid; place-content:center; overflow:hidden; }
.disc-art:before { content:''; position:absolute; width:190px; height:190px; border-radius:50%; box-shadow:inset 0 0 0 1px rgba(20,33,31,.2), inset 0 0 0 22px rgba(255,250,240,.12), inset 0 0 0 23px rgba(20,33,31,.16), 13px 18px 0 rgba(20,33,31,.14); transform:rotate(-18deg); }
.disc-art span { position:relative; font:500 10px var(--mono); letter-spacing:.15em; transform:rotate(-18deg); }
.art-driver { background:var(--lime); color:var(--ink); }.art-driver:before { background:radial-gradient(circle at 45% 35%, #f26d4f 0 2%, transparent 2.5%), #d8ef4f; }
.art-fairway { background:var(--coral); color:var(--cream); }.art-fairway:before { background:radial-gradient(circle at 45% 35%, var(--lime) 0 2%, transparent 2.5%), #f26d4f; }
.art-midrange { background:#9db8a0; color:var(--ink); }.art-midrange:before { background:radial-gradient(circle at 45% 35%, var(--coral) 0 2%, transparent 2.5%), #9db8a0; }
.art-putter { background:#e3a849; color:var(--ink); }.art-putter:before { background:radial-gradient(circle at 45% 35%, var(--cream) 0 2%, transparent 2.5%), #e3a849; }
.card-body { padding:20px 18px 19px; }.card-body h3 { font-size:19px; letter-spacing:-.04em; margin-bottom:9px; }.card-body p { min-height:72px; color:var(--muted); font-size:12px; line-height:1.45; margin-bottom:18px; }.card-meta { display:flex; justify-content:space-between; border-top:1px solid var(--line); padding-top:12px; color:var(--coral); font:9px var(--mono); text-transform:uppercase; }
.flight-section { background:#e3a849; padding:103px 0 112px; }.flight-heading { margin-bottom:65px; }.flight-heading .eyebrow { color:var(--ink); }.flight-heading .section-note { color:#5e4c2a; }.flight-layout { display:grid; grid-template-columns:1.15fr .85fr; gap:90px; align-items:center; }.flight-chart { height:325px; position:relative; background:rgba(255,250,240,.2); border-left:1px solid rgba(20,33,31,.4); border-bottom:1px solid rgba(20,33,31,.4); }.chart-gridlines { position:absolute; inset:0; background:linear-gradient(rgba(20,33,31,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(20,33,31,.14) 1px, transparent 1px); background-size:25% 25%; }.chart-axis { position:absolute; display:flex; justify-content:space-between; font:9px var(--mono); letter-spacing:.08em; z-index:2; }.chart-axis-y { left:-40px; top:0; bottom:0; flex-direction:column; }.chart-axis-x { left:0; right:0; bottom:-24px; }.flight-path { position:absolute; width:75%; height:72%; left:9%; top:11%; border:2px solid var(--ink); border-left:0; border-bottom-color:transparent; border-radius:50% 55% 0 0; transform:rotate(13deg); }.flight-path:after { content:''; position:absolute; right:-4px; bottom:-7px; width:11px; height:11px; border-right:2px solid var(--ink); border-bottom:2px solid var(--ink); transform:rotate(31deg); }.flight-dot { position:absolute; width:12px; height:12px; border:2px solid var(--ink); background:var(--coral); border-radius:50%; z-index:3; }.dot-one { left:9%; top:53%; }.dot-two { left:49%; top:14%; }.dot-three { left:82%; top:54%; }.chart-label { position:absolute; font:9px var(--mono); color:var(--ink); z-index:3; }.label-glide { top:22%; left:45%; }.label-turn { top:56%; left:6%; transform:rotate(-63deg); }.label-fade { top:61%; right:2%; transform:rotate(53deg); }.number-row { display:grid; grid-template-columns:41px 1fr; gap:16px; padding:17px 0; border-top:1px solid rgba(20,33,31,.35); }.number-row:last-child { border-bottom:1px solid rgba(20,33,31,.35); }.number-badge { width:32px; height:32px; display:grid; place-content:center; border:1px solid var(--ink); border-radius:50%; font:10px var(--mono); }.number-row h3 { margin-bottom:6px; font-size:18px; }.number-row p { margin:0; font-size:12px; color:#5e4c2a; line-height:1.45; }
.glossary { padding:115px 0 123px; display:grid; grid-template-columns:1fr 2fr; gap:100px; }.glossary-grid { display:grid; grid-template-columns:1fr 1fr; column-gap:45px; row-gap:35px; }.glossary dl { margin:0; border-top:1px solid var(--line); padding-top:14px; }.glossary dt { font:500 12px var(--mono); text-transform:uppercase; color:var(--coral); margin-bottom:10px; }.glossary dd { margin:0; color:var(--muted); font-size:13px; line-height:1.5; }.site-footer { background:var(--ink); color:var(--cream); padding:29px 0; }.footer-inner { display:flex; align-items:center; justify-content:space-between; }.footer-inner p { margin:0; color:#aab4a5; font:10px/1.5 var(--mono); text-transform:uppercase; }.footer-inner p span { color:var(--coral); }.back-top { font:10px var(--mono); text-transform:uppercase; }
@media (max-width:850px) { .section-shell,.site-header { width:min(100% - 40px, 620px); }.site-header { height:75px; position:relative; }.site-nav { display:none; position:absolute; top:75px; left:0; right:0; z-index:10; padding:20px; background:var(--cream); border:1px solid var(--line); flex-direction:column; gap:20px; }.site-nav.is-open { display:flex; }.menu-toggle { display:block; margin-left:auto; }.header-cta { display:none; }.hero { grid-template-columns:1fr; padding:55px 0 68px; gap:40px; }.hero-visual { height:360px; }.hero-disc-back { top:62px; left:30%; }.hero-disc-front { top:52px; left:28%; }.flight-trail { left:4%; }.band-grid,.flight-layout { grid-template-columns:1fr; gap:35px; }.families,.glossary { padding:78px 0; }.section-heading { display:block; }.section-note { margin-top:28px; }.disc-grid { grid-template-columns:1fr 1fr; }.flight-section { padding:78px 0 90px; }.glossary { grid-template-columns:1fr; gap:45px; }.footer-inner { gap:20px; }.footer-inner p { display:none; } }
@media (max-width:500px) { h1 { font-size:3.7rem; }.hero-actions { align-items:flex-start; flex-direction:column; gap:23px; }.hero-visual { height:290px; }.hero-disc-back { width:180px; height:180px; top:57px; left:25%; }.hero-disc-front { width:170px; height:170px; top:49px; left:23%; }.hero-disc-front b { font-size:38px; }.sun-stamp { width:62px; height:62px; font-size:8px; }.disc-grid { grid-template-columns:1fr; }.disc-art { height:200px; }.filter-tabs { gap:17px; overflow:auto; }.glossary-grid { grid-template-columns:1fr; }.flight-chart { height:250px; }.chart-label { font-size:8px; }.label-turn { left:1%; }.footer-inner { width:calc(100% - 40px); } }