/* ============================================================
   GIVROCHE VENTURES — Design System
   Navy: #0B1F3A   Background: #FAFAF8   Gold: #B08D57
   ============================================================ */

:root {
  --navy:        #0B1F3A;
  --bg:          #FAFAF8;
  --gold:        #B08D57;
  --text:        #0B1F3A;
  --text-muted:  #5B6472;
  --border:      #E4E1DA;
  --font-head:   'Playfair Display', serif;
  --font-body:   'Inter', sans-serif;
  --max-w:       1200px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  font-size: 16px;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font: inherit; }

.container {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 32px;
}

/* NAVIGATION */
.nav {
  border-bottom: 1px solid var(--border);
}
.nav__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav__logo {
  font-family: var(--font-head);
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 40px;
}
.nav__link {
  font-size: 15px;
  color: var(--text-muted);
}
.nav__link--active {
  color: var(--navy);
  font-weight: 600;
}
.nav__login {
  border: 1px solid var(--navy);
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  color: var(--navy);
}
.nav__login:hover { background: var(--navy); color: #fff; }
.nav__burger { display: none; }

/* HERO */
.hero {
  padding: 96px 0 64px;
}
.hero__eyebrow {
  display: block;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 28px;
}
.hero__headline {
  font-family: var(--font-head);
  font-size: 56px;
  line-height: 1.15;
  font-weight: 500;
  max-width: 900px;
  margin-bottom: 32px;
}
.hero__sub {
  font-size: 18px;
  line-height: 1.7;
  color: var(--text-muted);
  max-width: 620px;
  margin-bottom: 40px;
}
.kw { color: var(--text); font-weight: 600; }
.btn {
  display: inline-block;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
}
.btn--primary {
  background: var(--navy);
  color: #fff;
}
.btn--primary:hover { background: #16305a; }

/* OPPORTUNITIES (empty state) */
.opportunities {
  padding: 64px 0;
  border-top: 1px solid var(--border);
}
.opportunities__heading {
  font-family: var(--font-head);
  font-size: 28px;
  margin-bottom: 16px;
}
.opportunities__empty {
  color: var(--text-muted);
  font-size: 16px;
  padding: 40px 0;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--border);
  padding: 56px 0 32px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.4fr;
  gap: 32px;
  padding-bottom: 40px;
}
.footer__name {
  font-family: var(--font-head);
  font-size: 20px;
  margin-bottom: 12px;
}
.footer__blurb { color: var(--text-muted); font-size: 15px; }
.footer__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.footer__links li { margin-bottom: 10px; font-size: 15px; }
.footer__contact li { margin-bottom: 10px; font-size: 15px; color: var(--text-muted); }
.footer__legal {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--text-muted);
}

/* GENERIC PAGE (about / opportunities / login) */
.page {
  padding: 72px 0 96px;
  max-width: 720px;
  margin: 0 auto;
}
.page--wide {
  max-width: var(--max-w);
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 64px;
}
.page--wide .page__title,
.page--wide .page__text { max-width: 640px; }
.leadership {
  margin-top: 44px;
  display: flex;
  flex-direction: column;
  gap: 64px;
}
.leadership__name {
  font-family: var(--font-head);
  font-size: 23px;
  font-weight: 600;
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.leadership__title {
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.leadership__note {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.8;
  max-width: 480px;
}
.sidebar-card {
  border: 1px solid var(--border);
  padding: 24px;
  align-self: start;
}
.sidebar-card__label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 16px;
}
.sidebar-card p { font-size: 14.5px; color: var(--text-muted); margin-bottom: 6px; }
@media (max-width: 780px) {
  .page--wide { grid-template-columns: 1fr; }
}
.page__title {
  font-family: var(--font-head);
  font-size: 40px;
  margin-bottom: 24px;
}
.page__text {
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.8;
  margin-bottom: 20px;
}
.page__note {
  margin-top: 40px;
  padding: 20px 24px;
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 14.5px;
}

/* OPPORTUNITY CARDS */
.opp-grid {
  display: grid;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  margin-top: 32px;
}
.opp-card {
  background: var(--bg);
  padding: 24px 32px;
  display: block;
}
.opp-card:hover { background: #fff; }
.opp-card__eyebrow {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.opp-card__title {
  font-family: var(--font-head);
  font-size: 21px;
  margin-bottom: 4px;
}
.opp-card__meta {
  font-size: 14.5px;
  color: var(--text-muted);
}

/* OPPORTUNITY DETAIL */
.opp-detail__back {
  display: inline-block;
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 32px;
}
.opp-detail__eyebrow {
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.opp-detail__title {
  font-family: var(--font-head);
  font-size: 36px;
  margin: 14px 0 20px;
  max-width: 700px;
}
.opp-detail__summary {
  color: var(--text-muted);
  font-size: 17px;
  line-height: 1.75;
  max-width: 680px;
  margin-bottom: 40px;
}
.opp-detail h2 {
  font-family: var(--font-head);
  font-size: 22px;
  margin-bottom: 16px;
}
.opp-detail__rationale {
  max-width: 680px;
  margin-bottom: 40px;
}
.opp-detail__rationale p { color: var(--text-muted); font-size: 15px; line-height: 1.75; margin-bottom: 14px; }
.risk-box {
  border-left: 2px solid var(--gold);
  padding: 4px 0 4px 20px;
  max-width: 680px;
  margin-bottom: 40px;
}
.risk-box__label {
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.risk-box p { color: var(--text-muted); font-size: 14.5px; line-height: 1.7; }

/* LOGIN FORM */
.form__field { margin-bottom: 20px; }
.form__field label {
  display: block;
  font-size: 14px;
  color: var(--text-muted);
  margin-bottom: 8px;
}
.form__field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border);
  background: #fff;
  font-size: 15px;
  font-family: var(--font-body);
}
.form__field input:focus { outline: 2px solid var(--navy); outline-offset: 1px; }

@media (max-width: 780px) {
  .hero__headline { font-size: 36px; }
  .footer__grid { grid-template-columns: 1fr; }
  .nav__links { gap: 20px; }
}