/* The atlas opening shares d0re's serif, monospaced detail, and quiet geometry. */
.overview{padding-top:35px;position:relative}
.hero-masthead{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:0 0 26px;border-bottom:1px solid var(--line)}
.hero-masthead .eyebrow{margin:0;font-size:.65rem;letter-spacing:.12em;color:#a3a59e}
.hero-index{font-size:.65rem;letter-spacing:.08em;color:var(--soft);white-space:nowrap}
.hero-stage{display:grid;grid-template-columns:1.14fr 1fr;gap:25px;align-items:center;min-height:580px;padding:42px 0 45px}
.hero-copy{position:relative;z-index:1;padding:10px 0 0}
.hero-kicker{display:flex;align-items:center;gap:12px;color:var(--cyan);font-size:.7rem;letter-spacing:.045em;margin-bottom:29px}
.hero-kicker>span{height:5px;width:5px;background:var(--cyan);box-shadow:0 0 16px #a3e7da66;border-radius:50%}
.hero-copy h1{font-size:clamp(4.8rem,7.8vw,7.7rem);line-height:.96;letter-spacing:-.055em;overflow-wrap:normal}
.hero-copy h1 em{color:var(--ink);font-weight:350}
.hero-thought{font:italic 1.6rem/1.3 var(--serif);color:#a9b3ad;margin-top:24px;letter-spacing:-.02em}
.hero-copy .intro{font-size:.875rem;line-height:1.9;max-width:540px;margin-top:22px;color:#a9ada6}
.hero-copy .hero-links{gap:20px;margin-top:30px}
.hero-copy .primary{min-height:49px;padding:14px 18px;font-size:.75rem;gap:25px;transition:background .2s,transform .2s}
.hero-copy .primary:hover{background:var(--cyan);transform:translateY(-2px)}
.theory-link{display:inline-flex;align-items:center;gap:15px;font-size:.75rem;padding:11px 0;border-bottom:1px solid #69726a}
.theory-link:hover{color:var(--cyan);border-color:var(--cyan)}
.hero-journey{display:inline-flex;gap:16px;font-size:.65rem;color:var(--soft);margin-top:24px}
.hero-journey:hover{color:var(--ink)}
.hero-field{margin:0;min-width:0;align-self:stretch;display:flex;flex-direction:column;justify-content:center;position:relative}
.field-annotation{display:flex;justify-content:space-between;gap:20px;font-size:.58rem;letter-spacing:.09em;color:#8a958d}
.field-top{padding:6px 16px 0}
.field-view{position:relative;width:100%;aspect-ratio:1/1;max-height:470px;background:radial-gradient(ellipse at 50% 50%,#15221c88 0%,#0c13104d 40%,transparent 70%)}
#phase-field{width:100%;height:100%;display:block;position:relative;z-index:1}
.field-fallback{position:absolute;inset:18%;width:64%;height:64%;opacity:.5}
.field-ready .field-fallback{display:none}
.field-pole{position:absolute;left:50%;transform:translateX(-50%);font-size:.62rem;letter-spacing:.06em;color:#8a958d;z-index:2;pointer-events:none}
.pole-top{top:8px}.pole-bottom{bottom:8px}
.hero-field figcaption{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:12px 16px 0;border-top:1px solid #899d8c24;font-size:.62rem;color:#a4b0a7;letter-spacing:.03em}
.hero-field figcaption>span{display:inline-flex;gap:10px;align-items:center}
.hero-field figcaption i{width:4px;height:4px;background:var(--cyan);border-radius:50%;display:inline-block}
#field-motion{border:0;background:none;font-size:.62rem;padding:10px 0 10px 10px;min-width:60px;min-height:36px;color:#a4b0a7;display:inline-flex;justify-content:flex-end;gap:12px}
#field-motion:hover{color:var(--ink)}
.spine-caption{display:flex;align-items:center;justify-content:space-between;gap:20px;margin:8px 0 17px}
.spine-caption .eyebrow{margin:0;font-size:.62rem;letter-spacing:.09em}
.spine-caption>span:last-child{font-size:.62rem;color:var(--soft)}
.spine-caption>span:last-child>span{margin-left:14px;color:var(--cyan)}
.overview .model-spine{margin-top:0;border-color:#99ae982f;grid-template-columns:repeat(5,1fr)}
.model-spine>a{display:block;padding:20px 21px 23px;min-width:0;border-left:1px solid #99ae982f;transition:background .2s}
.model-spine>a:first-child{border-left:0;padding-left:0}
.model-spine>a:hover{background:#15221a55}
.model-spine>a>span{display:flex;justify-content:space-between;align-items:center;font-size:.6rem;color:#8b9a8f}
.model-spine>a i{font-style:normal;color:#a3e7da;opacity:0;transition:opacity .2s}
.model-spine>a:hover i,.model-spine>a:focus-visible i{opacity:1}
.model-spine>a strong{font-size:1.65rem;letter-spacing:-.02em;margin-top:12px}
.model-spine>a small{font-size:.64rem;color:#99a198;margin-top:8px}
@media(min-width:1500px){.hero-stage{min-height:655px}.hero-copy h1{font-size:8.5rem}.field-view{max-height:520px}}
@media(max-width:1000px){.hero-stage{grid-template-columns:1.12fr 1fr;gap:12px;min-height:530px}.hero-copy h1{font-size:clamp(4.8rem,8.5vw,6.5rem)}.hero-copy .intro{font-size:.8rem}.hero-thought{font-size:1.4rem}.hero-copy .hero-links{gap:14px}.model-spine>a{padding:20px 13px}.field-annotation{font-size:.5rem}}
@media(max-width:700px){.overview{padding-top:23px}.hero-masthead{padding-bottom:19px}.hero-masthead .eyebrow{font-size:.56rem;max-width:240px;line-height:1.8}.hero-index{display:none}.hero-stage{grid-template-columns:1fr;min-height:0;gap:32px;padding:36px 0 28px}.hero-kicker{font-size:.65rem;margin-bottom:24px}.hero-copy{padding:0}.hero-copy h1{font-size:clamp(4.5rem,14vw,6.5rem)}.hero-thought{font-size:1.45rem;margin-top:22px}.hero-copy .intro{font-size:.85rem;line-height:1.85;margin-top:20px}.hero-copy .hero-links{gap:19px;margin-top:26px}.hero-copy .primary{width:auto;max-width:100%;font-size:.7rem;gap:15px}.hero-journey{margin-top:21px}.hero-field{width:min(440px,100%);justify-self:center}.field-view{max-height:360px}.field-annotation{font-size:.54rem}.field-top{padding-inline:8px}.hero-field figcaption{padding-inline:8px}.spine-caption{margin:17px 0}.spine-caption>span:last-child{display:none}.overview .model-spine{grid-template-columns:repeat(2,1fr)}.model-spine>a{padding:19px 14px!important;border-bottom:1px solid #99ae982f;border-left:0}.model-spine>a:nth-child(even){border-left:1px solid #99ae982f}.model-spine>a:last-child{grid-column:1/-1;border-bottom:0}.model-spine>a strong{font-size:1.65rem}.model-spine>a i{opacity:.6}}
@media(prefers-reduced-motion:reduce){.hero-copy .primary,.model-spine>a,.model-spine>a i{transition:none}.hero-copy .primary:hover{transform:none}}

/* The atlas figure keeps its signal colors against a grayscale reference field. */
.hero-masthead .eyebrow{color:#a4a4a4}
.hero-kicker>span{box-shadow:0 0 16px #ffffff33}
.hero-thought,.hero-copy .intro{color:#aeaeae}
.theory-link{border-bottom-color:#707070}
.field-annotation,.field-pole{color:#949494}
.field-view{background:radial-gradient(ellipse at 50% 50%,#22222288 0%,#1313134d 40%,transparent 70%)}
.hero-field figcaption{border-top-color:#ffffff24;color:#aaaaaa}
#field-motion{color:#aaaaaa}
.overview .model-spine,.model-spine>a{border-color:#ffffff2f}
.model-spine>a:hover{background:#20202055}
.model-spine>a>span,.model-spine>a small{color:#999999}
.model-spine>a i{color:#eeeeee}