/* Caladron LLC. One measured column, parchment ground, navy type, the wordmark's brass hairline as the only ornament. */
:root {
  --parchment: #F6F4EF;
  --parchment-deep: #ECE8DF;
  --navy: #1B2A41;
  --slate: #5B6573;
  --brass: #A8844E;
  --brass-ink: #7D4F1E;
  --rule: #D8D2C4;
  --font-display: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --font-body: 'IBM Plex Sans', 'Helvetica Neue', Arial, sans-serif;
  --measure: 62ch;
  --col: 1120px;
  color-scheme: light;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--parchment);
  color: var(--navy);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  font-feature-settings: "kern" 1;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brass-ink); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--navy); }
:focus-visible { outline: 2px solid var(--brass-ink); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--navy); color: var(--parchment); padding: .5rem .75rem; z-index: 50; }
.skip:focus { left: 8px; }

h1, h2, h3 { font-family: var(--font-display); font-weight: 400; line-height: 1.15; margin: 0; text-wrap: balance; letter-spacing: -0.005em; }
h1 { font-size: clamp(2rem, 1.2rem + 2.6vw, 3.15rem); max-width: 22ch; }
h2 { font-size: clamp(1.55rem, 1.2rem + 1.1vw, 2.05rem); max-width: 28ch; }
h3 { font-size: 1.32rem; }
p { margin: 0; max-width: var(--measure); }
p + p { margin-top: 1rem; }

.wrap { width: min(100% - 2.5rem, var(--col)); margin-inline: auto; }

/* Eyebrow: the small brass label, with the wordmark's rule in front of it. */
.eyebrow {
  display: flex; align-items: center; gap: .75rem;
  font-size: .78rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase;
  color: var(--brass-ink); margin: 0 0 1.25rem;
}
.eyebrow::before { content: ""; width: 2.5rem; height: 1px; background: var(--brass); flex: none; }

/* Header */
.site-header { border-bottom: 1px solid var(--rule); background: var(--parchment); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; min-height: 5rem; }
.brand img { height: 34px; width: auto; }
.brand { display: inline-flex; }
.nav { display: flex; align-items: center; gap: 1.75rem; }
.nav a { color: var(--navy); text-decoration: none; font-size: .95rem; font-weight: 500; padding-block: .35rem; border-bottom: 1px solid transparent; }
.nav a:hover { border-bottom-color: var(--brass); }
.nav a[aria-current="page"] { border-bottom-color: var(--brass); }
.menu-btn { display: none; background: none; border: 1px solid var(--navy); color: var(--navy); font: inherit; font-size: .9rem; font-weight: 500; padding: .45rem .8rem; cursor: pointer; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: .8rem 1.3rem; font-family: var(--font-body); font-size: .95rem; font-weight: 500;
  text-decoration: none; border: 1px solid var(--navy); color: var(--navy); background: transparent;
  cursor: pointer; line-height: 1.2;
}
.btn:hover { background: var(--navy); color: var(--parchment); }
.btn.primary { background: var(--navy); color: var(--parchment); }
.btn.primary:hover { background: #24364f; border-color: #24364f; }
.btn.small { padding: .55rem .9rem; font-size: .9rem; }
.actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 2rem; }

/* Sections */
.section { padding-block: 4.5rem; }
.section + .section { border-top: 0; }
.section.tight { padding-block: 3rem; }
.hero { padding-block: 5.5rem 5rem; }
.hero .lede { font-size: 1.2rem; line-height: 1.55; margin-top: 1.5rem; max-width: 58ch; }
.lede { font-size: 1.15rem; line-height: 1.55; margin-top: 1.25rem; max-width: 58ch; }
.section-head { margin-bottom: 2.25rem; }
.section-head p { margin-top: .9rem; color: var(--slate); }

/* Three-up items: a brass hairline over each, nothing boxed. */
.trio { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 2.5rem 2rem; }
.trio > div { border-top: 1px solid var(--brass); padding-top: 1.25rem; min-width: 0; }
.trio h3 { margin-bottom: .6rem; }
.trio p { color: var(--slate); font-size: 1rem; }

/* Two-column lists on Capabilities */
.duo { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 2.5rem 4rem; }
.duo > div { min-width: 0; }
.duo h2 { margin-bottom: 1rem; }
.list { margin: 0; padding: 0; list-style: none; max-width: var(--measure); }
.list li { padding: .7rem 0 .7rem 1.4rem; position: relative; border-top: 1px solid var(--rule); }
.list li:last-child { border-bottom: 1px solid var(--rule); }
.list li::before { content: ""; position: absolute; left: 0; top: 1.25rem; width: .75rem; height: 1px; background: var(--brass); }

/* Corporate data strip */
.strip { background: var(--parchment-deep); border-top: 1px solid var(--rule); border-bottom: 1px solid var(--rule); padding-block: 1.75rem; }
.strip .wrap { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem 2rem; }
.strip dt { font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; color: var(--slate); font-weight: 500; }
.strip dd { margin: .25rem 0 0; font-size: .95rem; font-variant-numeric: tabular-nums; }
.strip dl { margin: 0; min-width: 0; }

/* Navy sections: closing call and footer. Footer navy matches the on-navy logo file exactly. */
.navy { background: var(--navy); color: var(--parchment); }
.navy h2 { color: var(--parchment); }
.navy p { color: rgba(246, 244, 239, .82); }
.navy .btn { border-color: var(--parchment); color: var(--parchment); }
.navy .btn:hover { background: var(--parchment); color: var(--navy); }
.navy .btn.primary { background: var(--brass); border-color: var(--brass); color: var(--navy); }
.navy .btn.primary:hover { background: #b8945e; border-color: #b8945e; }
.navy a { color: var(--parchment); }
.cta { padding-block: 4.5rem; }

.site-footer { padding-block: 3.5rem 3rem; }
.site-footer .wrap { display: grid; grid-template-columns: minmax(0, 320px) minmax(0, 1fr); gap: 2rem 4rem; align-items: start; }
.site-footer img { width: 100%; max-width: 320px; }
.site-footer .lines { font-size: .92rem; line-height: 1.7; }
.site-footer .lines p { max-width: none; margin: 0; }
.site-footer .lines a { text-decoration: none; }
.site-footer .lines a:hover { text-decoration: underline; }

/* Founder */
.founder-grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 2.5rem 4rem; align-items: start; }
.founder-grid.has-photo { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
.portrait img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; }
.bio p { max-width: var(--measure); }
.note { font-size: .9rem; color: var(--slate); margin-top: 2.5rem; padding-top: 1.25rem; border-top: 1px solid var(--rule); max-width: var(--measure); }

/* Contact */
.contact-lines { margin-top: 1.5rem; font-size: 1.1rem; line-height: 1.8; }
.contact-lines a { text-decoration: none; border-bottom: 1px solid var(--brass); color: var(--navy); }
.contact-lines a:hover { color: var(--brass-ink); }
.data-table { width: 100%; max-width: 760px; border-collapse: collapse; font-size: .98rem; margin-top: 1.5rem; }
.data-table th, .data-table td { text-align: left; vertical-align: top; padding: .75rem 1.25rem .75rem 0; border-bottom: 1px solid var(--rule); }
.data-table th { font-weight: 500; color: var(--slate); width: 36%; white-space: nowrap; }
.data-table td { font-variant-numeric: tabular-nums; }

.form { max-width: 560px; display: grid; gap: 1.1rem; margin-top: 1.5rem; }
.form label { display: grid; gap: .4rem; font-size: .9rem; font-weight: 500; }
.form input, .form textarea {
  font: inherit; font-size: 1rem; color: var(--navy); background: #fff;
  border: 1px solid #b9b3a4; padding: .7rem .8rem; width: 100%;
}
.form input:focus, .form textarea:focus { border-color: var(--navy); outline: 2px solid var(--brass-ink); outline-offset: 1px; }
.form textarea { min-height: 9rem; resize: vertical; }
.form .btn { justify-self: start; }
.form-note { font-size: .9rem; color: var(--slate); }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Phone */
@media (max-width: 760px) {
  body { font-size: 1rem; }
  .site-header .wrap { flex-wrap: wrap; min-height: 4.25rem; padding-block: .75rem; }
  .brand img { height: 28px; }
  .menu-btn { display: inline-block; margin-left: auto; }
  .nav { display: none; width: 100%; flex-direction: column; align-items: flex-start; gap: .25rem; padding: .5rem 0 1rem; border-top: 1px solid var(--rule); margin-top: .5rem; }
  .nav.open { display: flex; }
  .nav a { padding-block: .6rem; font-size: 1.05rem; }
  .nav .btn { margin-top: .5rem; }
  .section { padding-block: 3.25rem; }
  .hero { padding-block: 3.5rem 3.25rem; }
  .hero .lede { font-size: 1.08rem; }
  .trio, .duo { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .strip .wrap { grid-template-columns: minmax(0, 1fr); gap: 1rem; }
  .site-footer .wrap { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; }
  .site-footer img { max-width: 260px; }
  .founder-grid.has-photo { grid-template-columns: minmax(0, 1fr); }
  .data-table th { white-space: normal; width: 42%; }
  .actions .btn { width: 100%; }
}
@media (prefers-reduced-motion: no-preference) {
  .btn, .nav a { transition: background-color .15s ease, color .15s ease, border-color .15s ease; }
}

/* Hero art (right column on desktop) */
.hero-grid { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 3rem 4rem; align-items: center; }
.hero-copy { min-width: 0; }
.hero-art { min-width: 0; }
.hero-art svg { width: 100%; height: auto; display: block; }
.hero-art-mark svg { max-width: 360px; margin-left: auto; }
.hero-art-contours svg { max-width: 520px; margin-left: auto; }
.bridge { stroke-dasharray: 100; stroke-dashoffset: 100; animation: draw 1.1s ease-out .5s forwards; }
.diamond { opacity: 0; animation: fade .5s ease-out 1.5s forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
@keyframes fade { to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) { .bridge { animation: none; stroke-dashoffset: 0; } .diamond { animation: none; opacity: 1; } }
@media (max-width: 760px) {
  .hero-grid { grid-template-columns: minmax(0, 1fr); gap: 2rem; }
  .hero-art-mark, .hero-art-contours { display: none; }
  .hero-art-gap { max-width: 380px; }
}

/* Section divider: one hairline in navy with a small brass diamond at its centre */
.divider { position: relative; width: min(100% - 2.5rem, var(--col)); margin-inline: auto; height: 1px; background: rgba(27, 42, 65, .4); }
.divider::after { content: ""; position: absolute; left: 50%; top: 50%; width: 8px; height: 8px; transform: translate(-50%, -50%) rotate(45deg); background: var(--brass); }

/* Mobilization and delivery rails: one requirement, two tracks */
.rail-title { margin-top: 0; font-size: .85rem; color: var(--slate); max-width: 70ch; }
.after-rails { margin-top: 3.5rem; }
.rails { display: grid; row-gap: 1.5rem; margin-top: 1.25rem; }
.rail-row { display: grid; grid-template-columns: 6.5rem minmax(0, 1fr); align-items: start; }
.rail-name { font-size: .7rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--navy); line-height: 14px; padding-right: 1rem; }
.rail { list-style: none; margin: 0; padding: 0; position: relative; display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); }
.rail::before { content: ""; position: absolute; top: 7px; left: calc(100% / 14); right: calc(100% / 14); height: 1px; background: var(--brass); }
.rail li { position: relative; height: 3.6rem; padding: 1.5rem .25rem 0; text-align: center; font-size: .7rem; font-weight: 500; letter-spacing: .12em; text-transform: uppercase; color: var(--brass-ink); line-height: 1.3; }
.rail li::before { content: ""; position: absolute; top: 2px; left: 50%; width: 10px; height: 10px; transform: translateX(-50%) rotate(45deg); background: var(--parchment); border: 1.5px solid var(--brass); box-sizing: border-box; z-index: 1; }
.rail li span { position: relative; background: var(--parchment); padding-inline: .3rem; }
.rail-mission li:first-child::before { background: var(--brass); }
@media (max-width: 760px) {
  .rails { row-gap: 2rem; }
  .rail-row { grid-template-columns: minmax(0, 1fr); row-gap: .6rem; }
  .rail-name { line-height: 1.4; padding: 0; }
  .rail { grid-template-columns: minmax(0, 1fr); gap: .75rem; padding-left: 1.75rem; }
  .rail::before { top: 6px; bottom: 6px; left: 5px; right: auto; width: 1px; height: auto; }
  .rail li { height: auto; padding: 0; text-align: left; }
  .rail li::before { top: 3px; left: -1.75rem; transform: rotate(45deg); }
  .rail li span { position: relative; background: var(--parchment); padding-inline: .3rem; }
.rail-mission li:first-child::after { display: none; }
}