/* QLD Holdings, LLC — parent holding company brand
   Mature, timeless, premium. Stewardship of enduring assets.
   Palette reads as land / water / sky / horizon. Didot display + Avenir Next body. */

:root {
  --navy: #15233E;
  --navy-700: #1d2f4f;
  --slate: #51647A;
  --bluegray: #8DA0AE;
  --sage: #7E8B77;
  --sage-deep: #5f6c59;
  --sand: #E7DCC8;
  --stone: #C6C3B8;
  --paper: #FBF9F4;
  --paper-2: #F4EFE6;
  --ink: #23272E;
  --brass: #B89B5E;
  --brass-deep: #99814a;
  --line: rgba(35, 39, 46, 0.12);
  --line-strong: rgba(35, 39, 46, 0.20);

  --serif: "Didot", "Didot LT STD", "Bodoni 72", "Hoefler Text", "Playfair Display", Georgia, serif;
  --sans: "Avenir Next", "Avenir Next LT Pro", "Avenir", "Segoe UI", Roboto, system-ui, sans-serif;

  --maxw: 1200px;
  --gutter: clamp(1.25rem, 5vw, 4.5rem);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font-family: var(--sans); color: var(--ink); background: var(--paper);
  line-height: 1.7; font-size: 17px; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding-inline: var(--gutter); }

/* Type */
h1, h2, h3 { font-family: var(--serif); font-weight: 400; color: var(--navy); margin: 0; letter-spacing: -0.005em; }
h1 { font-size: clamp(2.7rem, 6.4vw, 5rem); line-height: 1.03; }
h2 { font-size: clamp(2rem, 4.4vw, 3.2rem); line-height: 1.08; }
h3 { font-size: 1.35rem; line-height: 1.25; }
p { margin: 0 0 1.15rem; }
.lead { font-size: clamp(1.12rem, 1.9vw, 1.42rem); color: #3f444b; line-height: 1.55; max-width: 42ch; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.24em; font-size: 0.72rem; font-weight: 600; color: var(--brass-deep); margin: 0 0 1.15rem; }
.eyebrow.on-dark { color: var(--brass); }

/* Horizon mark */
.qmark { width: 50px; height: auto; flex: none; }
.qmark .sun { fill: var(--brass); }
.qmark .horizon { fill: var(--navy); }
.qmark .l1 { fill: var(--slate); }
.qmark .l2 { fill: var(--sage); }
.qmark .l3 { fill: var(--stone); }
.on-dark .qmark .horizon, .lockup--invert .qmark .horizon { fill: var(--paper); }

.lockup { display: inline-flex; align-items: center; gap: 0.85rem; }
.lockup .wm { line-height: 1; }
.lockup .wm b { display: block; font-family: var(--serif); font-weight: 400; font-size: 1.2rem; letter-spacing: 0.06em; color: var(--navy); }
.lockup .wm span { display: block; font-size: 0.58rem; letter-spacing: 0.36em; text-transform: uppercase; color: var(--brass-deep); margin-top: 0.34rem; font-weight: 600; }
.lockup--invert .wm b { color: var(--paper); }
.lockup--invert .wm span { color: var(--brass); }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 0.5rem; font-family: var(--sans); font-weight: 600; font-size: 0.92rem; padding: 0.9rem 1.6rem; border-radius: 2px; border: 1px solid var(--navy); background: var(--navy); color: var(--paper); cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s; }
.btn:hover { background: var(--navy-700); transform: translateY(-1px); }
.btn--ghost { background: transparent; color: var(--navy); border-color: var(--line-strong); }
.btn--ghost:hover { border-color: var(--navy); }
.btn--brass { background: var(--brass); border-color: var(--brass); color: var(--navy); }
.btn--brass:hover { background: var(--brass-deep); border-color: var(--brass-deep); color: var(--paper); }
.btn--on-dark.btn--ghost { color: var(--paper); border-color: rgba(251,249,244,0.32); }
.btn--on-dark.btn--ghost:hover { border-color: var(--paper); }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(251,249,244,0.88); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; height: 82px; }
.nav-links { display: flex; align-items: center; gap: 2.1rem; }
.nav-links a { font-size: 0.9rem; font-weight: 500; color: #3a3f46; letter-spacing: 0.01em; }
.nav-links a:hover, .nav-links a.active { color: var(--brass-deep); }
.header-cta { display: inline-flex; align-items: center; gap: 1.6rem; }

/* Hero */
.hero { position: relative; padding: clamp(3.5rem, 10vw, 8rem) 0 clamp(3rem, 7vw, 6rem); overflow: hidden; }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: linear-gradient(90deg, transparent, var(--line-strong) 18%, var(--line-strong) 82%, transparent); }
.hero-grid { display: grid; grid-template-columns: 1.12fr 0.88fr; gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.hero h1 { margin-bottom: 1.5rem; }
.hero h1 em { font-style: italic; color: var(--brass-deep); }
.hero .lead { max-width: 48ch; margin-bottom: 2.2rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.9rem; }
.hero-aside { display: flex; justify-content: center; }
.hero-aside .qmark { width: min(340px, 78%); }

/* Sections */
section { padding-block: clamp(3.5rem, 8vw, 7rem); }
.section-head { max-width: 58ch; margin-bottom: clamp(2.2rem, 4vw, 3.6rem); }
.section-head p { color: #3f444b; margin-top: 0.95rem; }
.band-soft { background: var(--paper-2); }
.center { text-align: center; margin-inline: auto; }

/* Values / philosophy strip */
.values { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.value { padding: 0 clamp(1rem, 2.5vw, 2rem); }
.value + .value { border-left: 1px solid var(--line); }
.value .n { font-family: var(--serif); font-size: 1.5rem; color: var(--brass); }
.value h3 { font-size: 1.18rem; margin: 0.5rem 0 0.4rem; }
.value p { font-size: 0.92rem; color: var(--slate); margin: 0; }

/* Dark stewardship band */
.band-dark { background: var(--navy); color: var(--paper); position: relative; overflow: hidden; }
.band-dark h2, .band-dark h3 { color: var(--paper); }
.band-dark .quote { font-family: var(--serif); font-size: clamp(1.9rem, 3.6vw, 3rem); line-height: 1.16; color: var(--paper); max-width: 18ch; }
.band-dark .quote em { font-style: italic; color: var(--brass); }
.band-dark p { color: #c7cdd6; }
.band-dark .thesis-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.band-dark .qmark.bg { position: absolute; right: -4%; top: 50%; transform: translateY(-50%); width: 42%; opacity: 0.12; pointer-events: none; }

/* Pillars (portfolio overview) */
.pillars { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.pillar { background: var(--paper); padding: 2.4rem 2.1rem; display: flex; flex-direction: column; gap: 0.6rem; position: relative; }
.pillar::before { content: ""; position: absolute; top: 0; left: 0; width: 40px; height: 2px; background: var(--brass); }
.pillar .k { font-size: 0.74rem; letter-spacing: 0.18em; text-transform: uppercase; color: var(--brass-deep); }
.pillar h3 { color: var(--navy); }
.pillar p { font-size: 0.96rem; color: #4a4f56; margin: 0; }
.pillar .items { margin: 0.4rem 0 0; padding: 0; list-style: none; font-size: 0.9rem; color: var(--slate); }
.pillar .items li { padding: 0.18rem 0 0.18rem 1.1rem; position: relative; }
.pillar .items li::before { content: ""; position: absolute; left: 0; top: 0.72em; width: 6px; height: 6px; background: var(--sage); transform: rotate(45deg); }

/* Featured companies */
.companies { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1.2rem, 3vw, 1.8rem); }
.company { border: 1px solid var(--line); border-radius: 4px; padding: 1.9rem 1.8rem; background: var(--paper); transition: border-color .2s, transform .2s; display: block; }
.company:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.company .cat { font-size: 0.72rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--brass-deep); }
.company h3 { font-size: 1.3rem; margin: 0.5rem 0 0.5rem; }
.company p { font-size: 0.93rem; color: #4a4f56; margin: 0 0 0.9rem; }
.company .go { font-size: 0.85rem; font-weight: 600; color: var(--navy); border-bottom: 1px solid var(--brass); padding-bottom: 2px; }

/* Portfolio page groups */
.pgroup { margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.pgroup-head { display: flex; align-items: baseline; gap: 1rem; border-bottom: 1px solid var(--line-strong); padding-bottom: 0.9rem; margin-bottom: 1.6rem; }
.pgroup-head h2 { font-size: clamp(1.5rem, 2.6vw, 2rem); }
.pgroup-head .meta { margin-left: auto; font-size: 0.78rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--slate); }
.pcards { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2.5vw, 1.5rem); }
.pcard { border: 1px solid var(--line); border-radius: 4px; padding: 1.7rem 1.6rem; background: var(--paper); }
.pcard.span2 { grid-column: span 2; }
.pcard h3 { font-size: 1.2rem; margin-bottom: 0.5rem; }
.pcard p { font-size: 0.92rem; color: #4a4f56; margin: 0; }
.pcard .tag { display: inline-block; margin-top: 1rem; font-size: 0.72rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--brass-deep); }
.pcard .ext { color: var(--navy); font-weight: 600; border-bottom: 1px solid var(--brass); padding-bottom: 1px; }

/* About narrative */
.narrative { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
.narrative .stick { position: sticky; top: 110px; }
.narrative .stick .eyebrow { margin-bottom: 0.8rem; }
.narrative .stick h2 { font-size: clamp(1.8rem, 3vw, 2.4rem); }
.narrative .body p { color: #3f444b; }
.narrative .body p.first { font-family: var(--serif); font-size: clamp(1.35rem, 2.4vw, 1.85rem); line-height: 1.4; color: var(--navy); margin-bottom: 1.4rem; }
.principles { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: 0; }
.principles li { padding: 1.15rem 0; border-top: 1px solid var(--line); display: grid; grid-template-columns: auto 1fr; gap: 1.2rem; align-items: baseline; }
.principles li .pn { font-family: var(--serif); color: var(--brass); font-size: 1.1rem; }
.principles li b { color: var(--navy); font-weight: 600; }
.principles li span { color: var(--slate); font-size: 0.95rem; }

/* Contact */
.contact { background: var(--paper-2); }
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.contact h1, .contact h2 { margin-bottom: 1rem; }
.contact-card { background: var(--paper); border: 1px solid var(--line); padding: 2.4rem; border-radius: 4px; }
.contact-card .k { font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--brass-deep); }
.contact-card .email { font-family: var(--serif); font-size: clamp(1.25rem, 2.4vw, 1.7rem); color: var(--navy); margin: 0.5rem 0 1.6rem; word-break: break-word; }
.contact-card dl { margin: 1.6rem 0 0; border-top: 1px solid var(--line); }
.contact-card .row { display: flex; justify-content: space-between; gap: 1rem; padding: 0.8rem 0; border-bottom: 1px solid var(--line); font-size: 0.9rem; }
.contact-card .row dt { color: var(--slate); } .contact-card .row dd { margin: 0; color: var(--ink); font-weight: 500; }

/* Footer */
.site-footer { background: var(--navy); color: #aeb6c2; padding-block: clamp(3rem, 6vw, 4.5rem) 2rem; }
.site-footer .top { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; padding-bottom: 2.4rem; border-bottom: 1px solid rgba(251,249,244,0.12); }
.site-footer .tagline { font-family: var(--serif); color: var(--paper); font-size: 1.3rem; max-width: 22ch; margin-top: 1rem; }
.site-footer h4 { font-family: var(--sans); font-size: 0.74rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--brass); margin: 0 0 0.9rem; }
.site-footer nav { display: flex; flex-direction: column; gap: 0.55rem; }
.site-footer nav a { color: #aeb6c2; font-size: 0.92rem; }
.site-footer nav a:hover { color: var(--brass); }
.site-footer .legal { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 1.6rem; font-size: 0.8rem; color: #7c8696; }

/* Reveal */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 920px) {
  .hero-grid, .band-dark .thesis-grid, .pillars, .companies, .contact-grid, .narrative { grid-template-columns: 1fr; }
  .hero-aside { display: none; }
  .values { grid-template-columns: 1fr 1fr; gap: 1.5rem 0; }
  .value + .value { border-left: 0; }
  .value:nth-child(odd) { border-right: 1px solid var(--line); }
  .pcards { grid-template-columns: 1fr 1fr; }
  .pcard.span2 { grid-column: span 2; }
  .narrative .stick { position: static; }
  .band-dark .qmark.bg { display: none; }
  .site-footer .top { grid-template-columns: 1fr 1fr; }
  .nav-links { display: none; }
}
@media (max-width: 560px) {
  .values, .pcards { grid-template-columns: 1fr; }
  .value:nth-child(odd) { border-right: 0; }
  .pcard.span2 { grid-column: span 1; }
  .site-footer .top { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { transition: none; opacity: 1; transform: none; }
  .btn:hover, .company:hover { transform: none; }
}