/* ============================================================
   RLS BUILDING ADVISORS — SHARED STYLESHEET
   This one file controls the look of every page. Edit a color
   or font here and it changes across the whole site.
   ============================================================ */

/* ---- EDIT: COLORS (change a hex, updates site-wide) ---- */
:root {
  --concrete: #E9E7E1;
  --panel:    #F3F1EC;
  --ink:      #1B2A33;
  --steel:    #4A626D;
  --amber:    #D98A1F;
  --line:     #C4BFB4;
  --ok:       #3F6B4F;

  --display: "Archivo", system-ui, sans-serif;
  --body:    "IBM Plex Sans", system-ui, sans-serif;
  --mono:    "IBM Plex Mono", ui-monospace, monospace;
  --measure: 1180px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--concrete); color: var(--ink); font-family: var(--body); font-size: 18px; line-height: 1.55; -webkit-font-smoothing: antialiased; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
.wrap { width: 100%; max-width: var(--measure); margin: 0 auto; padding: 0 28px; }
.eyebrow { font-family: var(--mono); font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--steel); }
a:focus-visible, button:focus-visible { outline: 3px solid var(--amber); outline-offset: 3px; }

/* ---------- Header / nav with Capabilities dropdown ---------- */
header { position: sticky; top: 0; z-index: 200; background: color-mix(in srgb, var(--concrete) 92%, transparent); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { font-family: var(--display); font-stretch: 118%; font-weight: 800; font-size: 20px; letter-spacing: -0.01em; }
.brand span { color: var(--amber); }
.nav-links { display: flex; align-items: center; gap: 26px; font-family: var(--mono); font-size: 13px; }
.nav-links > a, .drop-toggle { color: var(--steel); padding: 6px 0; background: none; border: none; font-family: var(--mono); font-size: 13px; cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.nav-links > a:hover, .drop-toggle:hover { color: var(--ink); }
.nav-cta { background: var(--ink); color: var(--concrete) !important; padding: 10px 16px; transition: background 0.2s ease; }
.nav-cta:hover { background: var(--amber); color: var(--ink) !important; }

.has-drop { position: relative; }
.drop-menu { position: absolute; top: calc(100% + 8px); left: -14px; min-width: 280px; background: var(--concrete); border: 1px solid var(--ink); box-shadow: 8px 8px 0 rgba(27,42,51,0.08); padding: 8px; display: none; flex-direction: column; }
.has-drop:hover .drop-menu, .has-drop.open .drop-menu { display: flex; }
.drop-menu a { padding: 11px 14px; color: var(--ink); font-size: 13px; border-bottom: 1px solid var(--line); }
.drop-menu a:last-child { border-bottom: none; }
.drop-menu a:hover { background: var(--panel); color: var(--amber); }
.chev { transition: transform 0.2s ease; }
.has-drop.open .chev { transform: rotate(180deg); }

.menu-btn { display: none; background: none; border: 1px solid var(--ink); font-family: var(--mono); font-size: 12px; padding: 8px 12px; cursor: pointer; color: var(--ink); }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 14px; background: var(--ink); color: var(--concrete); padding: 15px 24px; border: 1px solid var(--ink); transition: background 0.2s ease, color 0.2s ease, transform 0.1s ease; }
.btn:hover { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.btn:active { transform: translateY(1px); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--ink); color: var(--concrete); }
.btn.on-dark { background: var(--amber); border-color: var(--amber); color: var(--ink); }
.btn.on-dark:hover { background: var(--concrete); border-color: var(--concrete); }

/* ---------- Section shell ---------- */
section { padding: 76px 0; border-top: 1px solid var(--line); }
.sec-head { margin-bottom: 44px; max-width: 760px; }
.sec-head .eyebrow { margin-bottom: 16px; display: block; }
.sec-head h2 { font-family: var(--display); font-stretch: 106%; font-weight: 700; font-size: clamp(28px, 4vw, 42px); line-height: 1.06; letter-spacing: -0.02em; }
.sec-head p { color: var(--steel); font-size: 18px; margin-top: 14px; }

/* ---------- Home hero ---------- */
.hero { padding: 84px 0 74px; border-top: none; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 54px; align-items: center; }
.hero .eyebrow { margin-bottom: 24px; }
.hero h1 { font-family: var(--display); font-stretch: 106%; font-weight: 800; font-size: clamp(38px, 5.2vw, 66px); line-height: 1.04; letter-spacing: -0.02em; margin-bottom: 24px; }
.hero h1 em { font-style: normal; color: var(--amber); }
.hero-sub { font-size: clamp(18px, 2vw, 21px); color: var(--steel); max-width: 540px; margin-bottom: 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* ---------- Spec panel (signature) ---------- */
.spec { background: linear-gradient(var(--line) 1px, transparent 1px) 0 0 / 100% 38px, var(--panel); border: 1px solid var(--ink); box-shadow: 10px 10px 0 rgba(27,42,51,0.08); }
.spec-head { display: flex; align-items: center; justify-content: space-between; padding: 15px 20px; border-bottom: 1px solid var(--ink); font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; }
.spec-head .stamp { color: var(--amber); }
.spec-row { display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 14px; padding: 15px 20px; border-bottom: 1px solid var(--line); }
.spec-row:last-child { border-bottom: none; }
.spec-label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--steel); }
.spec-value { font-family: var(--display); font-stretch: 106%; font-weight: 600; font-size: 17px; text-align: right; }
.spec-value b { color: var(--amber); font-weight: 700; }

/* ---------- Capabilities overview cards (home) ---------- */
.cap-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--ink); }
.cap-card { background: var(--concrete); padding: 34px 30px; display: flex; flex-direction: column; transition: background 0.2s ease; }
.cap-card:hover { background: var(--panel); }
.cap-card .n { font-family: var(--mono); font-size: 13px; color: var(--amber); margin-bottom: 16px; }
.cap-card h3 { font-family: var(--display); font-stretch: 104%; font-weight: 700; font-size: clamp(21px, 2.4vw, 26px); letter-spacing: -0.01em; line-height: 1.12; margin-bottom: 12px; }
.cap-card p { color: var(--steel); font-size: 16px; margin-bottom: 22px; }
.cap-card .go { margin-top: auto; font-family: var(--mono); font-size: 13px; color: var(--ink); display: inline-flex; align-items: center; gap: 8px; }
.cap-card:hover .go { color: var(--amber); }
.cap-card.wide { grid-column: 1 / -1; }

/* ---------- Capabilities / tech tags ---------- */
.caps { display: flex; flex-wrap: wrap; gap: 10px; }
.cap { font-family: var(--mono); font-size: 13px; color: var(--ink); border: 1px solid var(--ink); padding: 10px 15px; background: var(--panel); }
.cap.hot { border-color: var(--amber); color: var(--amber); }

/* ---------- About + stats ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--ink); }
.stat { background: var(--concrete); padding: 26px 22px; }
.stat-num { font-family: var(--display); font-stretch: 110%; font-weight: 800; font-size: clamp(28px, 4vw, 44px); line-height: 1; letter-spacing: -0.02em; }
.stat-num span { color: var(--amber); }
.stat-label { font-family: var(--mono); font-size: 11px; color: var(--steel); margin-top: 10px; text-transform: uppercase; letter-spacing: 0.06em; }
.about-copy p { font-size: 19px; margin-bottom: 20px; }
.about-copy p:last-child { margin-bottom: 0; }
.about-copy strong { color: var(--ink); font-weight: 600; }

/* ---------- Capability PAGE hero ---------- */
.page-hero { border-top: none; padding: 70px 0 40px; }
.page-hero .eyebrow { margin-bottom: 18px; display: block; }
.page-hero h1 { font-family: var(--display); font-stretch: 110%; font-weight: 800; font-size: clamp(40px, 7vw, 88px); line-height: 0.98; letter-spacing: -0.02em; text-transform: uppercase; }
.page-hero .kicker { font-size: clamp(18px, 2.2vw, 22px); color: var(--steel); max-width: 620px; margin-top: 22px; }
.crumbs { font-family: var(--mono); font-size: 12px; color: var(--steel); margin-bottom: 26px; }
.crumbs a:hover { color: var(--amber); }

/* ---------- Capability overview (2-col) ---------- */
.overview-grid { display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 54px; align-items: start; }
.overview-grid h2 { font-family: var(--display); font-stretch: 106%; font-weight: 700; font-size: clamp(24px, 3.4vw, 36px); line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 20px; }
.overview-grid p { color: var(--steel); font-size: 18px; margin-bottom: 18px; }
.overview-grid p:last-child { margin-bottom: 0; }

/* ---------- Scope / Roles & Responsibilities ---------- */
.scope-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border: 1px solid var(--ink); }
.scope-item { background: var(--concrete); padding: 24px 26px; display: flex; gap: 16px; align-items: baseline; }
.scope-item .n { font-family: var(--mono); font-size: 12px; color: var(--amber); flex: none; }
.scope-item p { font-size: 16px; }
.scope-item strong { font-family: var(--display); font-stretch: 104%; font-weight: 600; display: block; font-size: 17px; margin-bottom: 3px; }
.scope-item span { color: var(--steel); font-size: 15px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--ink); color: var(--concrete); border-top: none; }
.cta-band .eyebrow { color: color-mix(in srgb, var(--concrete) 70%, transparent); }
.cta-band h2 { font-family: var(--display); font-stretch: 106%; font-weight: 800; font-size: clamp(30px, 5vw, 54px); line-height: 1.04; letter-spacing: -0.02em; margin: 14px 0 22px; }
.cta-band h2 em { font-style: normal; color: var(--amber); }
.cta-band p.lead { color: color-mix(in srgb, var(--concrete) 82%, transparent); font-size: 19px; max-width: 560px; margin-bottom: 30px; }
.contact-rows { display: flex; flex-wrap: wrap; gap: 40px; margin-bottom: 36px; }
.contact-rows a { font-family: var(--mono); font-size: 16px; border-bottom: 1px solid var(--amber); padding-bottom: 3px; }
.contact-rows a:hover { color: var(--amber); }

/* ---------- Footer ---------- */
footer { background: var(--ink); color: color-mix(in srgb, var(--concrete) 65%, transparent); padding: 34px 0; border-top: 1px solid var(--steel); }
.foot { display: flex; flex-wrap: wrap; gap: 16px 40px; justify-content: space-between; font-family: var(--mono); font-size: 12px; }
.foot-links { display: flex; flex-wrap: wrap; gap: 20px; }
.foot a:hover { color: var(--amber); }

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .cap-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .overview-grid { grid-template-columns: 1fr; gap: 34px; }
}
@media (max-width: 640px) {
  .nav-links { display: none; }
  .menu-btn { display: block; }
  .nav-links.open { display: flex; flex-direction: column; align-items: flex-start; position: absolute; top: 68px; left: 0; right: 0; background: var(--concrete); border-bottom: 1px solid var(--line); padding: 22px 28px; gap: 16px; }
  .nav-links.open .has-drop { width: 100%; }
  .nav-links.open .drop-menu { position: static; display: none; box-shadow: none; border: none; border-left: 2px solid var(--amber); margin: 8px 0 0 4px; min-width: 0; }
  .nav-links.open .has-drop.open .drop-menu { display: flex; }
  .scope-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   PHOTOS  (added with real project imagery)
   ============================================================ */
/* Thumbnail on home capability cards — breaks out to card edges */
.cap-card .thumb { display: block; width: calc(100% + 60px); height: 190px; object-fit: cover; margin: -34px -30px 22px; border-bottom: 1px solid var(--ink); }
.cap-card.wide .thumb { height: 220px; }

/* Photo on capability pages (above the spec panel) */
.cap-photo { display: block; width: 100%; height: 260px; object-fit: cover; border: 1px solid var(--ink); margin-bottom: 20px; box-shadow: 8px 8px 0 rgba(27,42,51,0.08); }

/* Projects gallery */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.shot { position: relative; overflow: hidden; border: 1px solid var(--ink); background: var(--ink); }
.shot img { width: 100%; height: 240px; object-fit: cover; display: block; transition: transform 0.5s ease; }
.shot:hover img { transform: scale(1.05); }
.shot .cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 16px 13px; background: linear-gradient(transparent, rgba(27,42,51,0.9)); }
.shot .cap .t { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: var(--amber); }
.shot .cap .d { font-family: var(--display); font-stretch: 104%; font-weight: 600; font-size: 15px; color: var(--concrete); line-height: 1.2; margin-top: 2px; }
@media (max-width: 900px) { .gallery { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .gallery { grid-template-columns: 1fr; } }

/* Home featured banner */
.feature-band { position: relative; border-top: 1px solid var(--ink); }
.feature-band > img { width: 100%; height: 440px; object-fit: cover; display: block; }
.feature-overlay { position: absolute; inset: 0; display: flex; align-items: flex-end; background: linear-gradient(to top, rgba(27,42,51,0.88), rgba(27,42,51,0.2) 55%, rgba(27,42,51,0.05)); }
.feature-inner { padding-bottom: 42px; color: var(--concrete); }
.feature-inner .eyebrow { color: color-mix(in srgb, var(--concrete) 78%, transparent); display: block; margin-bottom: 12px; }
.feature-line { font-family: var(--display); font-stretch: 106%; font-weight: 700; font-size: clamp(24px, 3.4vw, 40px); letter-spacing: -0.02em; max-width: 660px; line-height: 1.1; margin-bottom: 24px; }
@media (max-width: 640px) { .feature-band > img { height: 340px; } }

/* ============================================================
   CONTACT FORM
   ============================================================ */
.contact-form { margin-top: 6px; max-width: 720px; }
.cf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cf-field { display: flex; flex-direction: column; gap: 7px; }
.cf-field.full { grid-column: 1 / -1; }
.cf-field label { font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase; color: color-mix(in srgb, var(--concrete) 75%, transparent); }
.cf-field input, .cf-field textarea { font-family: var(--body); font-size: 16px; color: var(--ink); background: var(--panel); border: 1px solid var(--line); padding: 13px 14px; width: 100%; border-radius: 0; }
.cf-field input:focus, .cf-field textarea:focus { outline: 2px solid var(--amber); outline-offset: 1px; border-color: var(--amber); }
.cf-field textarea { resize: vertical; min-height: 100px; }
.cf-actions { margin-top: 20px; display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.cf-status { font-family: var(--mono); font-size: 13px; }
.cf-status.ok { color: #7BD88F; }
.cf-status.err { color: #FF9A9A; }
.cf-hp { display: none !important; }
@media (max-width: 560px) { .cf-grid { grid-template-columns: 1fr; } }

/* inline text link */
.text-link { font-family: var(--mono); font-size: 15px; color: var(--ink); border-bottom: 2px solid var(--amber); padding-bottom: 2px; }
.text-link:hover { color: var(--amber); }
.bio p { font-size: 19px; margin-bottom: 20px; line-height: 1.6; }
.bio p:last-child { margin-bottom: 0; }
.bio strong { font-weight: 600; }

/* Our Method band */
.method-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--ink); }
.method-step { background: var(--concrete); padding: 36px 30px; }
.method-step .ms-num { font-family: var(--mono); font-size: 12px; letter-spacing: 0.1em; color: var(--amber); margin-bottom: 20px; }
.method-step h3 { font-family: var(--display); font-stretch: 110%; font-weight: 800; font-size: clamp(28px, 4vw, 40px); letter-spacing: -0.02em; text-transform: uppercase; margin-bottom: 14px; line-height: 1; }
.method-step p { color: var(--steel); font-size: 16px; }
@media (max-width: 760px) { .method-grid { grid-template-columns: 1fr; } }