/* ================================================================
   OEP LLC — corporate consulting site
   Colors and fonts are set in :root. Change them in one place.
   ================================================================ */

:root {
  --navy-900: #0B2545;
  --navy-800: #113255;
  --navy-700: #1A4674;
  --blue-500: #1A6FB5;
  --blue-400: #2E8AD6;
  --teal:     #0E8F86;

  --ink:      #16202B;
  --slate:    #4A5A6A;
  --slate-lt: #6B7C8C;
  --border:   #DDE4EC;
  --grey-50:  #F4F7FA;
  --white:    #FFFFFF;

  --head: "Archivo", system-ui, sans-serif;
  --body: "Inter", system-ui, sans-serif;

  --circuit: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 600' preserveAspectRatio='xMidYMid slice'%3E%3Cpath d='M-80,42 h412 l46,-46 h333 l70,-70 H1320' fill='none' stroke='%232FA8A0' stroke-opacity='0.48' stroke-width='2.2'/%3E%3Cpath d='M-80,97 h305 l70,-70 h245 l46,-46 h281 l46,-46 H1320' fill='none' stroke='%232FA8A0' stroke-opacity='0.3' stroke-width='1.6'/%3E%3Cpath d='M-80,163 h450 l46,-46 h518 l46,-46 H1320' fill='none' stroke='%232FA8A0' stroke-opacity='0.3' stroke-width='1.6'/%3E%3Cpath d='M-80,225 h234 l46,-46 h228 l58,-58 h164 l46,-46 h163 l46,-46 H1320' fill='none' stroke='%232FA8A0' stroke-opacity='0.48' stroke-width='1.6'/%3E%3Cpath d='M-80,289 h234 l46,-46 h303 l70,-70 h343 l46,-46 H1320' fill='none' stroke='%232FA8A0' stroke-opacity='0.3' stroke-width='2.2'/%3E%3Cpath d='M-80,345 h227 l46,-46 h203 l70,-70 h245 l70,-70 h165 l46,-46 H1320' fill='none' stroke='%232FA8A0' stroke-opacity='0.3' stroke-width='1.6'/%3E%3Cpath d='M-80,419 h223 l58,-58 h215 l58,-58 h202 l46,-46 h255 l70,-70 H1320' fill='none' stroke='%232FA8A0' stroke-opacity='0.48' stroke-width='1.6'/%3E%3Cpath d='M-80,473 h456 l70,-70 h436 l58,-58 H1320' fill='none' stroke='%232FA8A0' stroke-opacity='0.3' stroke-width='1.6'/%3E%3Cpath d='M-80,542 h309 l46,-46 h229 l58,-58 h237 l58,-58 H1320' fill='none' stroke='%232FA8A0' stroke-opacity='0.3' stroke-width='2.2'/%3E%3Cpath d='M-60,84 h305 l52,52 h307' fill='none' stroke='%232FA8A0' stroke-opacity='0.48' stroke-width='1.6'/%3E%3Cpath d='M-60,221 h199 l52,52 h342' fill='none' stroke='%232FA8A0' stroke-opacity='0.3' stroke-width='1.6'/%3E%3Cpath d='M-60,378 h260 l52,52 h287' fill='none' stroke='%232FA8A0' stroke-opacity='0.3' stroke-width='1.6'/%3E%3Cpath d='M-60,511 h307 l52,52 h348' fill='none' stroke='%232FA8A0' stroke-opacity='0.48' stroke-width='2.2'/%3E%3Ccircle cx='994' cy='110' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='251' cy='316' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='1030' cy='106' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='184' cy='357' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='972' cy='331' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='850' cy='395' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='106' cy='512' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='787' cy='212' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='299' cy='545' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='180' cy='263' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='648' cy='172' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='567' cy='447' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='860' cy='548' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3Ccircle cx='225' cy='210' r='2.6' fill='%232FA8A0' fill-opacity='0.35'/%3E%3C/svg%3E");

  --shadow-sm: 0 1px 2px rgba(11,37,69,.06), 0 2px 8px rgba(11,37,69,.05);
  --shadow-md: 0 4px 14px rgba(11,37,69,.10);
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--white);
  color: var(--ink);
  font-family: var(--body);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }

.wrap { width: min(100% - 2.5rem, 74rem); margin-inline: auto; }
.wrap--narrow { width: min(100% - 2.5rem, 56rem); margin-inline: auto; }

.skip {
  position: absolute; left: -9999px;
  background: var(--navy-900); color: #fff;
  padding: .6rem 1rem; z-index: 100;
}
.skip:focus { left: 1rem; top: 1rem; }

a { color: var(--blue-500); }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--blue-400); outline-offset: 2px;
}

/* ---------- type ---------- */

h1, h2, h3, h4 {
  font-family: var(--head);
  color: var(--navy-900);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0 0 .7rem;
}
h1 { font-size: clamp(2.1rem, 4.6vw, 3.25rem); font-weight: 700; }
h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 600; letter-spacing: -0.01em; }
h4 { font-size: 1.02rem; font-weight: 600; letter-spacing: 0; }

p { margin: 0 0 1.05rem; }
p:last-child { margin-bottom: 0; }

.eyebrow {
  font-family: var(--head);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .13em;
  text-transform: uppercase;
  color: var(--blue-400);
  margin: 0 0 .9rem;
}
.eyebrow--dark { color: var(--teal); }

.lede { font-size: 1.15rem; line-height: 1.6; color: var(--slate); }

/* ---------- header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border);
}
.site-header__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1.5rem; min-height: 4.5rem;
}

.brand { display: flex; align-items: center; gap: .7rem; text-decoration: none; }
.brand__mark {
  width: 2.3rem; height: 2.3rem; flex: none;
  background: var(--navy-900); color: #fff;
  border-radius: 4px;
  display: grid; place-items: center;
  font-family: var(--head); font-weight: 700; font-size: .82rem; letter-spacing: .02em;
}
.brand__text { line-height: 1.15; }
.brand__name {
  font-family: var(--head); font-weight: 700; font-size: 1.05rem;
  color: var(--navy-900); letter-spacing: -0.01em; display: block;
}
.brand__sub {
  font-size: .69rem; letter-spacing: .09em; text-transform: uppercase;
  color: var(--slate-lt); display: block;
}

.site-nav { display: flex; align-items: center; gap: 1.9rem; }
.site-nav a {
  font-size: .93rem; font-weight: 500; color: var(--ink);
  text-decoration: none; padding: .3rem 0;
}
.site-nav a:hover { color: var(--blue-500); }
.site-nav a[aria-current="page"] {
  color: var(--blue-500);
  box-shadow: inset 0 -2px 0 var(--blue-500);
}

.header-cta { display: flex; align-items: center; gap: 1.1rem; }
.nav-toggle {
  display: none; background: none; border: 1px solid var(--border);
  border-radius: 4px; padding: .5rem .7rem; cursor: pointer;
  font-family: var(--head); font-size: .8rem; font-weight: 600; color: var(--navy-900);
}

/* ---------- buttons ---------- */

.btn {
  display: inline-block; font-family: var(--head);
  font-size: .92rem; font-weight: 600; letter-spacing: .01em;
  text-decoration: none; border-radius: 3px;
  padding: .78rem 1.5rem; border: 2px solid transparent;
  cursor: pointer; transition: background .16s ease, color .16s ease, border-color .16s ease;
  white-space: nowrap;
}
.btn--primary { background: var(--blue-500); color: #fff; border-color: var(--blue-500); }
.btn--primary:hover { background: var(--navy-900); border-color: var(--navy-900); }

.btn--ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.55); }
.btn--ghost:hover { background: #fff; color: var(--navy-900); border-color: #fff; }

.btn--outline { background: transparent; color: var(--navy-900); border-color: var(--border); }
.btn--outline:hover { background: var(--navy-900); color: #fff; border-color: var(--navy-900); }

.btn--sm { padding: .55rem 1.1rem; font-size: .86rem; }

/* ---------- hero ---------- */

.hero {
  background:
    linear-gradient(115deg, var(--navy-900) 0%, var(--navy-800) 55%, var(--navy-700) 100%);
  color: #fff;
  padding-block: clamp(3.5rem, 8vw, 6rem);
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background-image: var(--circuit);
  background-size: cover;
  background-position: center right;
  opacity: .85;
  mask-image: linear-gradient(100deg, transparent 0%, transparent 30%, #000 62%, #000 100%);
  -webkit-mask-image: linear-gradient(100deg, transparent 0%, transparent 30%, #000 62%, #000 100%);
  pointer-events: none;
}
.hero > * { position: relative; z-index: 1; }
.hero h1 { color: #fff; max-width: 20ch; }
.hero p { color: rgba(255,255,255,.85); font-size: 1.16rem; max-width: 56ch; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2rem; }

.hero--compact { padding-block: clamp(2.8rem, 5vw, 4rem); }
.hero--compact h1 { max-width: 26ch; }

.crumbs {
  font-size: .82rem; color: rgba(255,255,255,.62); margin-bottom: 1rem;
}
.crumbs a { color: rgba(255,255,255,.82); text-decoration: none; }
.crumbs a:hover { text-decoration: underline; }

/* ---------- stat band ---------- */

.stats { background: var(--grey-50); border-bottom: 1px solid var(--border); }
.stats__grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 1px; background: var(--border);
  border-inline: 1px solid var(--border);
}
.stat { background: var(--grey-50); padding: 2rem 1.6rem; text-align: center; }
.stat__num {
  font-family: var(--head); font-size: 2.1rem; font-weight: 700;
  color: var(--navy-900); letter-spacing: -0.03em; line-height: 1.1;
}
.stat__label { font-size: .9rem; color: var(--slate); margin-top: .35rem; }

/* ---------- sections ---------- */

.section { padding-block: clamp(3.2rem, 6.5vw, 5rem); }
.section--grey { background: var(--grey-50); border-block: 1px solid var(--border); }

.section__head { max-width: 46rem; margin-bottom: 2.6rem; }
.section__head p { color: var(--slate); font-size: 1.08rem; }

/* ---------- card grid ---------- */

.grid { display: grid; gap: 1.5rem; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1.9rem 1.7rem;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
}
.card__icon {
  width: 2.75rem; height: 2.75rem; border-radius: 5px;
  background: #E8F1FA; color: var(--blue-500);
  display: grid; place-items: center; margin-bottom: 1.1rem;
}
.card__icon svg { width: 1.4rem; height: 1.4rem; }
.card p { color: var(--slate); font-size: .97rem; }
.card__link {
  margin-top: auto; padding-top: 1.1rem;
  font-family: var(--head); font-weight: 600; font-size: .9rem;
  text-decoration: none;
}
.card__link::after { content: " →"; }

/* ---------- checklist ---------- */

.checklist { list-style: none; margin: 1.1rem 0 0; padding: 0; }
.checklist li {
  position: relative; padding-left: 1.75rem; margin-bottom: .6rem;
  color: var(--slate); font-size: .97rem;
}
.checklist li::before {
  content: ""; position: absolute; left: 0; top: .52em;
  width: .7rem; height: .38rem;
  border-left: 2px solid var(--teal); border-bottom: 2px solid var(--teal);
  transform: rotate(-45deg);
}

/* ---------- service detail blocks ---------- */

.service-block {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3.2rem; align-items: start;
  padding-block: 3rem;
  border-top: 1px solid var(--border);
}
.service-block:first-of-type { border-top: 0; padding-top: 0; }
.service-block__panel {
  background: var(--grey-50); border: 1px solid var(--border);
  border-radius: 6px; padding: 1.8rem;
}
.service-block__panel h4 { margin-bottom: .8rem; }
.service-block__meta {
  font-size: .85rem; color: var(--slate-lt);
  border-top: 1px solid var(--border); margin-top: 1.3rem; padding-top: .9rem;
}

/* ---------- process ---------- */

.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }
.process__step { border-top: 3px solid var(--blue-500); padding-top: 1.1rem; }
.process__num {
  font-family: var(--head); font-size: .8rem; font-weight: 700;
  color: var(--blue-500); letter-spacing: .1em; margin-bottom: .45rem;
}
.process__step p { color: var(--slate); font-size: .95rem; }

/* ---------- industries ---------- */

.pill-row { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1.5rem; }
.pill {
  border: 1px solid var(--border); background: var(--white);
  border-radius: 100px; padding: .45rem 1rem;
  font-size: .89rem; color: var(--slate);
}

/* ---------- quote / positioning band ---------- */

.pullquote {
  border-left: 4px solid var(--teal);
  padding-left: 1.6rem;
  font-family: var(--head); font-weight: 600;
  font-size: clamp(1.2rem, 2.4vw, 1.6rem);
  line-height: 1.35; letter-spacing: -0.015em;
  color: var(--navy-900);
}

/* ---------- CTA band ---------- */

.cta-band {
  background: linear-gradient(115deg, var(--navy-900) 0%, var(--navy-800) 60%, var(--navy-700) 100%);
  color: #fff;
  padding-block: clamp(3rem, 6vw, 4.2rem);
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; inset: 0;
  background-image: var(--circuit);
  background-size: cover;
  background-position: center;
  opacity: .8;
  mask-image: linear-gradient(90deg, #000 0%, #000 22%, transparent 78%);
  -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 22%, transparent 78%);
  pointer-events: none;
}
.cta-band > * { position: relative; z-index: 1; }
.cta-band h2 { color: #fff; }
.cta-band p { color: rgba(255,255,255,.82); max-width: 52ch; }
.cta-band__inner {
  display: flex; flex-wrap: wrap; align-items: center;
  justify-content: space-between; gap: 2rem;
}
.cta-band__actions { display: flex; flex-wrap: wrap; gap: .9rem; }

/* ---------- contact ---------- */

.contact-layout { display: grid; grid-template-columns: 1.15fr 1fr; gap: 3.5rem; }

.field { margin-bottom: 1.1rem; }
.field label {
  display: block; font-family: var(--head); font-weight: 600;
  font-size: .88rem; margin-bottom: .35rem; color: var(--navy-900);
}
.field input, .field select, .field textarea {
  width: 100%; font-family: var(--body); font-size: .97rem;
  padding: .7rem .85rem; border: 1px solid var(--border);
  border-radius: 4px; background: #fff; color: var(--ink);
}
.field textarea { min-height: 8rem; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-400);
  box-shadow: 0 0 0 3px rgba(46,138,214,.18);
}
.form-note { font-size: .85rem; color: var(--slate-lt); margin-top: .9rem; }

.info-panel {
  background: var(--grey-50); border: 1px solid var(--border);
  border-radius: 6px; padding: 1.9rem;
}
.info-row { border-top: 1px solid var(--border); padding-top: 1rem; margin-top: 1rem; }
.info-row:first-of-type { border-top: 0; padding-top: 0; margin-top: 0; }
.info-row dt {
  font-family: var(--head); font-size: .78rem; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase; color: var(--slate-lt);
}
.info-row dd { margin: .25rem 0 0; font-size: 1rem; }
.info-row dd a { font-weight: 600; text-decoration: none; }
.info-row dd a:hover { text-decoration: underline; }

/* ---------- bio ---------- */

.bio { display: grid; grid-template-columns: 15rem 1fr; gap: 2.8rem; align-items: start; }
.bio__portrait {
  aspect-ratio: 3/4; border-radius: 6px; border: 1px solid var(--border);
  background: linear-gradient(160deg, var(--navy-800), var(--navy-700));
  color: rgba(255,255,255,.55); display: grid; place-items: center;
  text-align: center; font-size: .8rem; padding: 1rem;
}
.bio__role {
  font-family: var(--head); font-weight: 600; color: var(--blue-500);
  font-size: .95rem; margin-bottom: 1.1rem;
}

/* ---------- footer ---------- */

.site-footer {
  background: var(--navy-900);
  color: rgba(255,255,255,.72);
  position: relative;
  overflow: hidden;
}
.site-footer::before {
  content: ""; position: absolute; inset: 0;
  background-image: var(--circuit);
  background-size: cover;
  background-position: top center;
  opacity: .28;
  mask-image: linear-gradient(#000 0%, transparent 55%);
  -webkit-mask-image: linear-gradient(#000 0%, transparent 55%);
  pointer-events: none;
}
.site-footer > * { position: relative; z-index: 1; }
.site-footer__grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 2.5rem; padding-block: 3.2rem 2.4rem;
}
.site-footer h4 {
  color: #fff; font-size: .78rem; letter-spacing: .12em;
  text-transform: uppercase; margin-bottom: 1rem;
}
.site-footer p { font-size: .93rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: .55rem; }
.site-footer a { color: rgba(255,255,255,.78); text-decoration: none; font-size: .93rem; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.site-footer .brand__mark { background: rgba(255,255,255,.12); }
.site-footer .brand__name { color: #fff; }
.site-footer .brand__sub { color: rgba(255,255,255,.55); }

.legal {
  border-top: 1px solid rgba(255,255,255,.14);
  padding-block: 1.3rem 2rem;
  font-size: .84rem; color: rgba(255,255,255,.55);
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: .8rem;
}

/* ---------- motion ---------- */

.reveal { opacity: 0; transform: translateY(14px); transition: opacity .5s ease, transform .5s ease; }
.reveal.is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* ---------- responsive ---------- */

@media (max-width: 62rem) {
  .grid--3 { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .service-block { grid-template-columns: 1fr; gap: 1.8rem; }
  .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .site-footer__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 48rem) {
  .nav-toggle { display: block; order: 3; }
  .site-nav {
    display: none; order: 4; width: 100%;
    flex-direction: column; align-items: flex-start; gap: .2rem;
    padding: .5rem 0 1rem; border-top: 1px solid var(--border);
  }
  .site-nav.is-open { display: flex; }
  .site-nav a { width: 100%; padding: .6rem 0; }
  .site-header__inner { flex-wrap: wrap; gap: .8rem; }
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
  .stats__grid { grid-template-columns: 1fr; }
  .process { grid-template-columns: 1fr; }
  .bio { grid-template-columns: 1fr; gap: 1.6rem; }
  .bio__portrait { max-width: 13rem; }
  .site-footer__grid { grid-template-columns: 1fr; gap: 2rem; }
  .header-cta .btn { display: none; }
}

/* ================================================================
   Mission statement band
   ================================================================ */

.mission {
  background: var(--white);
  padding-block: clamp(3rem, 5.5vw, 4.5rem);
  border-bottom: 1px solid var(--border);
}
.mission__inner { max-width: 60rem; }
.mission__label {
  font-family: var(--head); font-size: .78rem; font-weight: 600;
  letter-spacing: .14em; text-transform: uppercase; color: var(--blue-400);
  margin-bottom: 1.6rem;
}
.mission__statement {
  font-family: var(--head);
  font-size: clamp(1.5rem, 3vw, 2.35rem);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.025em;
  color: var(--navy-900);
  margin: 0 0 1.6rem;
}
.mission__statement em {
  font-style: normal;
  color: var(--blue-500);
}
.mission__support {
  font-size: 1.08rem; color: var(--slate); max-width: 52rem;
}

/* Split section: two balanced columns */
.split {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 3.2rem; align-items: start;
}
.split--reverse .split__media { order: -1; }

@media (max-width: 62rem) {
  .split { grid-template-columns: 1fr; gap: 2rem; }
  .split--reverse .split__media { order: 0; }
  .figure--tall { aspect-ratio: 16/10; }
}

/* ================================================================
   Compact home page — value row and tight capability cards
   ================================================================ */

.card--tight { padding: 1.5rem 1.4rem; }
.card--tight h3 { font-size: 1.08rem; margin-bottom: .4rem; }
.card--tight p { font-size: .93rem; margin-bottom: 0; }
.card--tight .card__icon {
  width: 2.1rem; height: 2.1rem; margin-bottom: .85rem;
}
.card--tight .card__icon svg { width: 1.1rem; height: 1.1rem; }
.card--tight .card__link { padding-top: .9rem; font-size: .85rem; }

@media (max-width: 62rem) {
}