.nav-links { gap: clamp(10px, 1.65vw, 24px); }
.nav-links a { white-space: nowrap; }
.nav-actions { flex-shrink: 0; }
.nav-links [aria-current="page"] { color: var(--gold-bright); }
.gd-page { --gd-muted: #a8b7bc; --gd-line: rgba(135,206,235,.15); }
.gd-page main a:not(.btn):not(.gd-card):not(.gd-image-link):not(.gd-first-steps a) { text-underline-offset: 5px; }
.gd-page h1, .gd-page h2, .gd-home-section h2 { font-family: var(--serif); font-weight: 400; color: var(--ivory); letter-spacing: -.025em; }
.gd-page h1 { margin: 18px 0 24px; font-size: clamp(2.8rem, 5.5vw, 5.5rem); line-height: 1.08; padding-bottom: .08em; }
.gd-page h2, .gd-home-section h2 { font-size: clamp(2rem, 3.3vw, 3.35rem); line-height: 1.15; margin: 12px 0 24px; }
.gd-page h3, .gd-home-section h3 { color: var(--ivory); font-family: var(--serif); font-size: 1.6rem; font-weight: 500; line-height: 1.25; }
.gd-page em, .gd-home-section em { color: var(--gold-bright); font-style: normal; }
.gd-eyebrow { display: block; color: var(--gold-bright); font: 700 .67rem/1.6 var(--mono); text-transform: uppercase; letter-spacing: .14em; }
.gd-breadcrumbs { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin: 0 0 36px; font-size: .76rem; color: #aab9bd; }
.gd-breadcrumbs a { color: var(--blue-bright); text-decoration: none; }
.gd-breadcrumbs a:hover { text-decoration: underline; }
.gd-breadcrumbs span[aria-hidden] { color: #66737b; }
.gd-lede { max-width: 780px; color: #c1ced1; font-size: clamp(1.05rem, 1.35vw, 1.24rem); line-height: 1.8; }
.gd-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.gd-actions .btn { min-height: 48px; padding-inline: 22px; }
.gd-hub-hero { padding: 48px 0 78px; background: radial-gradient(ellipse at 14% 35%, rgba(200,168,78,.095), transparent 52%), radial-gradient(ellipse at 95% 64%, rgba(135,206,235,.08), transparent 50%); border-bottom: 1px solid var(--gd-line); }
.gd-hub-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 55px; align-items: center; }
.gd-hub-grid h1 { font-size: clamp(2.8rem, 4.9vw, 4.9rem); }
.gd-hub-note { margin: 25px 0 0; color: #9aa9ac; font-size: .81rem; max-width: 380px; }
.gd-hero-media { min-width: 0; padding-top: 38px; position: relative; }
.gd-hero-media::before { content: ''; position: absolute; inset: 5% -12px 15% 18%; border: 1px solid rgba(200,168,78,.2); border-radius: 22px; transform: rotate(3deg); pointer-events: none; }
.gd-hero-media .gd-figure { position: relative; background: #0a1017; box-shadow: 0 25px 100px #0008; }
.gd-hero-label { padding: 20px 0 0 20px; border-left: 2px solid var(--gold); }
.gd-hero-label span { display: block; font: 700 .58rem var(--mono); text-transform: uppercase; letter-spacing: .17em; color: var(--gold-bright); }
.gd-hero-label strong { display: block; color: #d4ddd9; font: 400 1.25rem/1.5 var(--serif); margin-top: 8px; }
.gd-hub-library, .gd-first-night, .gd-home-section { padding: 80px 0; }
.gd-hub-library { scroll-margin-top: 105px; }
.gd-library-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 55px; align-items: end; margin-bottom: 35px; }
.gd-library-heading h2 { margin-bottom: 0; }
.gd-library-heading > p, .gd-library-heading > div > p { color: #a9bac1; max-width: 460px; font-size: 1rem; line-height: 1.8; margin: 0 0 8px; }
.gd-cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.gd-card { --card-color: 200,168,78; display: flex; flex-direction: column; min-width: 0; border: 1px solid rgba(var(--card-color),.25); border-radius: 14px; overflow: hidden; background: linear-gradient(150deg, rgba(var(--card-color),.065), #090f15 55%); text-decoration: none; transition: border-color .2s, transform .2s; }
.gd-card-blue { --card-color: 135,206,235; }
.gd-card-green { --card-color: 126,176,139; }
.gd-card:hover { border-color: rgba(var(--card-color),.65); transform: translateY(-3px); }
.gd-card-image { height: 222px; background: #080b10; overflow: hidden; border-bottom: 1px solid rgba(var(--card-color),.18); padding: 18px 16px 0; display: flex; align-items: flex-start; justify-content: center; }
.gd-card-image img { width: 100%; height: auto; border: 1px solid #ffffff0f; border-radius: 8px 8px 0 0; }
.gd-card-gold .gd-card-image img { width: 180px; margin-top: -13px; }
.gd-card-blue .gd-card-image { align-items: center; padding-bottom: 18px; }
.gd-card-blue .gd-card-image img { border-radius: 8px; }
.gd-card-copy { padding: 25px; display: flex; flex: 1; flex-direction: column; }
.gd-card-copy .gd-eyebrow { color: rgb(var(--card-color)); font-size: .6rem; }
.gd-card-copy h3 { margin: 12px 0; }
.gd-card-copy p { color: #a9b7ba; font-size: .93rem; margin: 0 0 25px; line-height: 1.7; }
.gd-read { display: flex; justify-content: space-between; gap: 10px; font-size: .79rem; font-weight: 700; color: var(--ivory); margin-top: auto; }
.gd-read b { color: rgb(var(--card-color)); }
.gd-first-night { border-block: 1px solid var(--gd-line); background: linear-gradient(120deg, #0a1114, #090d0d); }
.gd-first-steps, .gd-home-links { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 28px; margin-top: 32px; }
.gd-first-steps a { color: inherit; text-decoration: none; padding: 26px 26px 20px 0; border-top: 1px solid #7eb08b40; }
.gd-first-steps a:hover h3 { color: var(--gold-bright); }
.gd-first-steps a > span { color: var(--green-bright); font: 500 1.25rem var(--mono); }
.gd-first-steps h3 { margin: 20px 0 12px; }
.gd-first-steps p { color: #a8b7bc; font-size: .92rem; }
.gd-first-steps b { color: var(--blue-bright); font-size: .76rem; font-weight: 650; }
.gd-page-header { padding: 40px 0 52px; border-bottom: 1px solid var(--gd-line); background: radial-gradient(ellipse at 70% 10%, #87ceeb09, transparent 65%); }
.gd-page-header h1 { max-width: 1000px; }
.gd-page-header .gd-eyebrow { margin-top: 42px; }
.gd-meta { display: flex; flex-wrap: wrap; gap: 12px 24px; font-size: .74rem; color: #9fadb4; margin-top: 25px; }
.gd-meta span + span::before { content: '·'; margin-right: 22px; color: var(--gold); }
.gd-article-layout { display: grid; grid-template-columns: 218px minmax(0, 1fr); gap: 64px; padding-top: 48px; padding-bottom: 75px; align-items: start; }
.gd-sidebar { position: sticky; top: 110px; }
.gd-sidebar nav { display: grid; gap: 3px; padding-bottom: 20px; border-bottom: 1px solid var(--gd-line); }
.gd-sidebar nav > .gd-eyebrow { margin-bottom: 16px; }
.gd-sidebar nav > a { display: flex; gap: 13px; align-items: baseline; padding: 9px 0; color: #bec8c9; font-size: .77rem; text-decoration: none; line-height: 1.6; }
.gd-sidebar nav > a:hover { color: var(--gold-bright); }
.gd-sidebar nav > a > span { font: 500 .65rem var(--mono); color: #8097a2; }
.gd-sidebar-demo { display: inline-block; margin-top: 20px; color: var(--blue-bright); font-size: .75rem; text-decoration: none; }
.gd-article { min-width: 0; max-width: 950px; }
.gd-article p, .gd-article li { color: #b8c5c9; font-size: 1rem; line-height: 1.85; }
.gd-article p { margin: 0 0 20px; }
.gd-article a:not(.gd-image-link) { color: var(--blue-bright); }
.gd-article strong, .gd-article b { color: #e2e6dd; font-weight: 650; }
.gd-note { padding: 23px 26px; border-left: 3px solid var(--gold); border-radius: 0 8px 8px 0; background: #c8a84e0b; margin-bottom: 42px; }
.gd-note > strong { display: block; color: var(--gold-bright); font-size: .87rem; margin-bottom: 8px; }
.gd-note > p { margin: 0; font-size: .88rem; line-height: 1.85; }
.gd-section { padding-bottom: 54px; margin-bottom: 48px; border-bottom: 1px solid var(--gd-line); scroll-margin-top: 100px; }
.gd-section:last-of-type { border: 0; margin-bottom: 15px; padding-bottom: 15px; }
.gd-section-title { display: flex; align-items: baseline; gap: 18px; margin-bottom: 26px; }
.gd-section-title h2 { font-size: clamp(1.85rem, 2.4vw, 2.55rem); margin: 0; }
.gd-number { flex-shrink: 0; font: 500 .86rem var(--mono); color: var(--gold-bright); }
.gd-figure { margin: 32px 0; border: 1px solid #293936; border-radius: 12px; background: #0a1015; overflow: hidden; }
.gd-image-link { display: block; position: relative; cursor: zoom-in; text-decoration: none; }
.gd-image-link img { width: 100%; height: auto; }
.gd-image-link:focus-visible { outline-offset: -4px; }
.gd-enlarge { position: absolute; right: 10px; bottom: 10px; border: 1px solid #628282; border-radius: 5px; background: #061019ee; color: #e5ece7; padding: 5px 9px; font-size: .64rem; box-shadow: 0 2px 10px #0008; }
.gd-figure figcaption { padding: 14px 18px; border-top: 1px solid #263736; color: #a6b6bc; font-size: .76rem; line-height: 1.7; }
.gd-split-step { display: grid; grid-template-columns: minmax(0, 1fr) 280px; gap: 30px; align-items: start; }
.gd-split-step .gd-figure { margin: 0; }
.gd-steps { padding-left: 24px; margin: 14px 0 25px; }
.gd-steps li { padding-left: 7px; margin-bottom: 19px; }
.gd-steps li::marker { color: var(--gold-bright); font-family: var(--mono); font-weight: 600; }
.gd-example { padding: 18px 20px; border: 1px solid #87ceeb30; border-radius: 8px; background: #87ceeb06; font-size: .87rem !important; }
.gd-methods { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 27px 0; }
.gd-methods > div { padding: 24px; background: #101a1d; border: 1px solid var(--gd-line); border-radius: 10px; }
.gd-methods h3 { margin: 10px 0 12px; font-size: 1.5rem; }
.gd-methods p { font-size: .91rem; margin: 0; }
.gd-tree { max-width: 610px; margin: 38px auto 0; padding: 28px; background: linear-gradient(120deg,#121b18,#0b151d); border: 1px solid #354139; border-radius: 12px; text-align: center; }
.gd-tree-parent { border: 1px solid #a58d4a; width: 58%; margin: auto; padding: 13px; border-radius: 7px; background: #b499420a; position: relative; }
.gd-tree-parent::after { content: ''; position: absolute; height: 25px; border-left: 1px solid #708c87; top: 100%; left: 50%; }
.gd-tree span { display: block; color: #a8bbb9; font: 500 .65rem/1.6 var(--mono); }
.gd-tree strong { display: block; color: var(--ivory); font-family: var(--serif); font-size: 1.4rem; font-weight: 400; }
.gd-tree-branches { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-top: 48px; position: relative; }
.gd-tree-branches::before { content: ''; position: absolute; left: 23%; right: 23%; top: -24px; height: 23px; border: 1px solid #708c87; border-bottom: 0; border-radius: 5px 5px 0 0; }
.gd-tree-branches > div { border: 1px solid #526e74; padding: 13px; border-radius: 7px; background: #87ceeb08; }
.gd-tree p { margin: 22px 0 0; font-size: .7rem; color: #9dadb1; }
.gd-bullets { padding-left: 20px; margin: 20px 0 28px; }
.gd-bullets li { margin: 12px 0; padding-left: 6px; }
.gd-bullets li::marker { color: var(--blue); }
.gd-layout-options { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 17px; margin: 28px 0; }
.gd-layout-options > div { border-top: 2px solid #87ceeb60; padding: 20px 3px; }
.gd-layout-options h3 { margin: 10px 0; }
.gd-layout-options p { font-size: .88rem; }
.gd-layout-options .gd-eyebrow { font-size: .59rem; color: var(--blue-bright); }
.gd-faq { border-top: 1px solid var(--gd-line); }
.gd-faq details { padding: 19px 0; border-bottom: 1px solid var(--gd-line); }
.gd-faq summary { cursor: pointer; color: #e1e5dc; font-weight: 600; font-size: .96rem; padding-right: 10px; }
.gd-faq summary::marker { color: var(--gold-bright); }
.gd-faq details > div { padding: 18px 18px 0; }
.gd-faq p { margin: 0; font-size: .94rem; }
.gd-table-wrap { overflow-x: auto; margin-top: 35px; border: 1px solid var(--gd-line); border-radius: 9px; }
.gd-table-wrap table { width: 100%; border-collapse: collapse; font-size: .88rem; text-align: left; }
.gd-table-wrap caption { text-align: left; padding: 18px; font-weight: 600; color: var(--ivory); background: #111c20; }
.gd-table-wrap th, .gd-table-wrap td { padding: 14px 18px; border-top: 1px solid var(--gd-line); vertical-align: top; }
.gd-table-wrap th { color: #d7dfdb; font-weight: 600; }
.gd-table-wrap td { color: #aebfc4; }
.gd-capture-note { color: #91a2a8 !important; font-size: .77rem !important; line-height: 1.8 !important; }
.gd-next { padding: 70px 0 85px; border-top: 1px solid var(--gd-line); background: radial-gradient(ellipse at 65% 40%,#87ceeb08,transparent 60%), #090f13; }
.gd-next-head { max-width: 750px; margin-bottom: 42px; }
.gd-next-head p { color: #b6c6ca; }
.gd-next .gd-cards { grid-template-columns: repeat(2,minmax(0,1fr)); }
.gd-next .gd-card { display: grid; grid-template-columns: 35% 1fr; }
.gd-next .gd-card-image { height: 100%; border-bottom: 0; border-right: 1px solid #ffffff0e; padding: 16px 8px; }
.gd-next .gd-card-copy { padding: 24px 20px; }
.gd-next .gd-card-copy h3 { font-size: 1.4rem; }
.gd-next .gd-card-copy .gd-eyebrow { font-size: .54rem; }
.gd-next .gd-card-copy p { font-size: .83rem; }
.gd-hub-next h2 { font-size: clamp(2.5rem,4vw,4rem); }
.gd-hub-next p { max-width: 680px; color: #b5c4c8; }
.gd-hub-next .gd-capture-note { margin-top: 30px; }
.gd-home-section { border-block: 1px solid #87ceeb25; background: radial-gradient(ellipse at 12% 10%,#c8a84e0a,transparent 50%),#090f13; }
.gd-home-links a { border: 1px solid #87ceeb27; padding: 28px; border-radius: 12px; color: #acbabf; text-decoration: none; background: #ffffff02; }
.gd-home-links a:hover { border-color: var(--gold); }
.gd-home-links span { color: var(--gold-bright); font: 700 .59rem var(--mono); text-transform: uppercase; letter-spacing: .12em; }
.gd-home-links h3 { font-size: 1.6rem; margin: 15px 0 10px; }
.gd-home-links p { font-size: .9rem; line-height: 1.8; }
.gd-home-links b, .gd-text-link { color: var(--blue-bright); font-size: .8rem; }
.gd-text-link { display: inline-block; margin-top: 16px; text-decoration: none; font-weight: 700; }
.gd-zoom-open { overflow: hidden; }
.gd-lightbox { width: min(1400px,calc(100vw - 30px)); max-width: none; max-height: calc(100dvh - 30px); padding: 18px; border: 1px solid #78979b; border-radius: 12px; background: #071018; color: #dbe6e5; box-shadow: 0 30px 100px #000a; }
.gd-lightbox::backdrop { background: #020609ed; backdrop-filter: blur(7px); }
.gd-lightbox-bar { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin-bottom: 15px; }
.gd-lightbox-bar strong { font: 400 1.3rem var(--serif); color: var(--ivory); }
.gd-close { min-height: 42px; padding: 8px 14px; color: #dfe9df; border: 1px solid #617d83; border-radius: 7px; background: #0f1e29; font: 600 .8rem var(--sans); cursor: pointer; }
.gd-lightbox-image { max-height: calc(100dvh - 220px); width: 100%; object-fit: contain; object-position: center; }
.gd-lightbox-caption { margin: 15px 0 8px; color: #aabdc6; font-size: .81rem; line-height: 1.6; }
.gd-original { color: var(--blue-bright); font-size: .78rem; text-underline-offset: 4px; }
@media (max-width: 1150px) {
  .gd-article-layout { grid-template-columns: 185px minmax(0,1fr); gap: 38px; }
  .gd-split-step { grid-template-columns: minmax(0,1fr) 225px; gap: 23px; }
  .gd-card-copy { padding: 20px; }
  .gd-card-copy h3 { font-size: 1.45rem; }
  .gd-hub-grid { gap: 35px; }
  .gd-next .gd-card { display: flex; }
  .gd-next .gd-card-image { height: 190px; }
}
@media (max-width: 850px) {
  .gd-hub-grid { grid-template-columns: 1fr; gap: 30px; }
  .gd-hub-grid h1 { max-width: 680px; font-size: clamp(3rem,7.8vw,4.9rem); }
  .gd-hero-media { max-width: 700px; padding-top: 0; }
  .gd-hero-media::before { display: none; }
  .gd-hero-media .gd-figure { margin-top: 0; }
  .gd-hub-note { max-width: 600px; }
  .gd-library-heading { grid-template-columns: 1fr; gap: 22px; }
  .gd-cards { gap: 15px; }
  .gd-card-image { height: 155px; }
  .gd-card-copy .gd-eyebrow { font-size: .54rem; }
  .gd-card-copy { padding: 18px 15px; }
  .gd-card-copy h3 { font-size: 1.3rem; }
  .gd-card-copy p { font-size: .84rem; }
  .gd-article-layout { grid-template-columns: 1fr; gap: 30px; padding-top: 30px; }
  .gd-sidebar { position: static; }
  .gd-sidebar nav { display: flex; flex-wrap: wrap; gap: 7px; padding-bottom: 0; border-bottom: 0; }
  .gd-sidebar nav > .gd-eyebrow { width: 100%; margin-bottom: 6px; }
  .gd-sidebar nav > a { border: 1px solid #87ceeb33; border-radius: 6px; padding: 7px 11px; font-size: .72rem; gap: 8px; }
  .gd-sidebar-demo { display: none; }
  .gd-article { max-width: none; }
  .gd-split-step { grid-template-columns: minmax(0,1fr) 260px; }
  .gd-first-steps, .gd-home-links { gap: 15px; }
  .gd-home-links a { padding: 22px 18px; }
}
@media (max-width: 600px) {
  .gd-hub-hero { padding: 28px 0 48px; }
  .gd-hub-grid h1 { font-size: clamp(2.45rem,10.8vw,4rem); }
  .gd-page h1 { font-size: clamp(2.3rem,10vw,3.6rem); }
  .gd-breadcrumbs { margin-bottom: 28px; font-size: .7rem; gap: 8px; }
  .gd-page-header { padding: 28px 0 30px; }
  .gd-page-header .gd-eyebrow { margin-top: 28px; }
  .gd-lede { font-size: 1rem; }
  .gd-meta { gap: 9px 16px; font-size: .66rem; }
  .gd-meta span + span::before { margin-right: 14px; }
  .gd-hub-library, .gd-first-night, .gd-home-section { padding: 48px 0; }
  .gd-cards, .gd-first-steps, .gd-home-links, .gd-next .gd-cards { grid-template-columns: 1fr; gap: 22px; }
  .gd-card-image { height: 218px; }
  .gd-card-copy { padding: 24px; }
  .gd-card-copy h3 { font-size: 1.7rem; }
  .gd-card-copy .gd-eyebrow { font-size: .62rem; }
  .gd-card-copy p { font-size: .94rem; }
  .gd-first-steps a { padding-right: 0; }
  .gd-first-steps h3 { font-size: 1.55rem; }
  .gd-article-layout { padding-bottom: 40px; }
  .gd-section { padding-bottom: 34px; margin-bottom: 32px; scroll-margin-top: 86px; }
  .gd-section-title { gap: 12px; margin-bottom: 22px; }
  .gd-section-title h2 { font-size: 1.9rem; }
  .gd-number { font-size: .73rem; }
  .gd-article p, .gd-article li { font-size: .96rem; line-height: 1.85; }
  .gd-note { padding: 18px 20px; margin-bottom: 34px; }
  .gd-note > p { font-size: .86rem; }
  .gd-methods, .gd-split-step { grid-template-columns: 1fr; gap: 17px; }
  .gd-methods > div { padding: 22px; }
  .gd-room-shot { max-width: 300px; justify-self: center; }
  .gd-tree { padding: 23px 18px; }
  .gd-tree-branches { gap: 18px; }
  .gd-tree-parent { width: 72%; }
  .gd-layout-options { grid-template-columns: 1fr; gap: 6px; }
  .gd-layout-options > div { padding: 19px 0 9px; }
  .gd-layout-options p { font-size: .9rem; }
  .gd-layout-options .gd-eyebrow { font-size: .62rem; }
  .gd-figure { border-radius: 8px; margin: 24px 0; }
  .gd-figure figcaption { padding: 13px 15px; font-size: .73rem; }
  .gd-enlarge { font-size: .58rem; right: 6px; bottom: 6px; }
  .gd-next { padding: 45px 0 55px; }
  .gd-faq summary { font-size: .91rem; }
  .gd-faq details > div { padding-inline: 8px; }
  .gd-lightbox { padding: 13px; width: calc(100vw - 18px); max-height: calc(100dvh - 18px); }
  .gd-lightbox-image { max-height: calc(100dvh - 270px); }
  .gd-table-wrap th, .gd-table-wrap td { padding: 12px; }
}
@media (prefers-reduced-motion: reduce) { .gd-card { transition: none; } }