/* Resilion — design system
   Brand: navy #0F1B31, petrol #269999 (accent, sparing), warm off-white #FAF8F5.
   Titles: Fraunces medium. Body/UI: Lato. No shadows, no gradients, no stock imagery. */

:root {
  --navy: #0F1B31;
  --petrol: #269999;
  --paper: #FAF8F5;
  --ink: #1C2A44;            /* body text, a whisper softer than headline navy */
  --line: rgba(15, 27, 49, 0.16);
  --line-soft: rgba(15, 27, 49, 0.10);
  --font-title: "Fraunces", "Inter", Georgia, serif;
  --font-body: "Lato", "Helvetica Neue", Arial, sans-serif;
  --max: 1140px;
  --pad: 24px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--navy); text-decoration: none; }

::selection { background: rgba(38, 153, 153, 0.22); }

/* ---------- typography ---------- */

h1, h2, h3 {
  font-family: var(--font-title);
  font-weight: 500;
  color: var(--navy);
  line-height: 1.15;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

h1 { font-size: clamp(2.4rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.85rem, 3.4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.45rem); line-height: 1.3; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--petrol);
  margin-bottom: 1.1rem;
}

.lede {
  font-size: clamp(1.1rem, 1.6vw, 1.25rem);
  line-height: 1.55;
  max-width: 46em;
}

p + p { margin-top: 1em; }

/* ---------- layout ---------- */

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad);
  padding-right: var(--pad);
}

.section { padding: clamp(72px, 9vw, 128px) 0; }
.section-tight { padding: clamp(48px, 6vw, 80px) 0; }

.section-head { max-width: 46em; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head h2 + p { margin-top: 1.1rem; }

.rule-top { border-top: 1px solid var(--line-soft); }

/* ---------- buttons & links ---------- */

.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  padding: 0.85em 1.7em;
  border-radius: 2px;
  border: 1px solid var(--navy);
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
  cursor: pointer;
}

.btn-primary { background: var(--navy); color: var(--paper); }
.btn-primary:hover { background: var(--petrol); border-color: var(--petrol); color: #fff; }

.btn-ghost { background: transparent; color: var(--navy); }
.btn-ghost:hover { border-color: var(--petrol); color: var(--petrol); }

.arrow-link {
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--navy);
  border-bottom: 1px solid var(--petrol);
  padding-bottom: 2px;
  transition: color 0.18s ease;
}
.arrow-link:hover { color: var(--petrol); }

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(250, 248, 245, 0.94);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  min-height: 76px;
}

.brand { flex: 0 0 auto; display: flex; align-items: center; }
.brand img { height: 46px; width: auto; }

.nav {
  display: flex;
  align-items: center;
  gap: 26px;
  margin-left: auto;
}

.nav a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--navy);
  padding: 4px 0;
  border-bottom: 2px solid transparent;
  transition: border-color 0.15s ease, color 0.15s ease;
}

.nav a:hover { color: var(--petrol); }
.nav a.active { border-bottom-color: var(--petrol); }

.nav a.btn-primary { color: var(--paper); border-bottom: 1px solid var(--navy); }
.nav a.btn-primary:hover { color: #fff; border-color: var(--petrol); }

.nav .btn { margin-left: 6px; }

.lang-switch {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--navy);
  opacity: 0.75;
}
.lang-switch:hover { opacity: 1; color: var(--petrol); }

.nav-toggle {
  display: none;
  margin-left: auto;
  background: none;
  border: none;
  cursor: pointer;
  padding: 10px;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  margin: 5px 0;
  transition: transform 0.2s ease, opacity 0.2s ease;
}
.nav-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 940px) {
  .nav-toggle { display: block; }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    padding: 12px var(--pad) 28px;
  }
  .nav-open .nav { display: flex; }
  .nav a { font-size: 1.08rem; padding: 10px 0; width: 100%; }
  .nav a.active { border-bottom-color: transparent; color: var(--petrol); }
  .nav .btn { margin: 12px 0 0; width: auto; }
}

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

.hero { position: relative; padding: clamp(80px, 11vw, 160px) 0; overflow: hidden; }

.hero-lattice {
  position: absolute;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(280px, 34vw, 480px);
  opacity: 0.08;
  pointer-events: none;
}

.hero h1 { max-width: 12em; }
.hero .lede { margin-top: 1.6rem; }

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 2.4rem;
  flex-wrap: wrap;
}

/* ---------- strips & grids ---------- */

.strip {
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
  padding: clamp(36px, 5vw, 56px) 0;
}
.strip .eyebrow { margin-bottom: 0.7rem; }
.strip p { max-width: 52em; }
.strip .arrow-link { display: inline-block; margin-top: 1.1rem; }

.grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
}
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }

@media (max-width: 880px) {
  .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.cell h3 { margin-bottom: 0.6rem; }
.cell .eyebrow { margin-bottom: 0.8rem; }

.card {
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: clamp(24px, 3vw, 36px);
  background: transparent;
}
.card h3 { margin-bottom: 0.6rem; }
.card .eyebrow { margin-bottom: 0.8rem; }

/* numbered steps */
.step { border-top: 2px solid var(--navy); padding-top: 20px; }
.step .step-no {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
  color: var(--petrol);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 0.7rem;
}
.step h3 { margin-bottom: 0.5rem; }

/* ---------- dark band (navy sections) ---------- */

.band {
  background: var(--navy);
  color: rgba(250, 248, 245, 0.88);
  padding: clamp(72px, 9vw, 120px) 0;
}
.band h2, .band h3 { color: var(--paper); }
.band .eyebrow { color: var(--petrol); }
.band a:not(.btn) { color: var(--paper); border-bottom: 1px solid var(--petrol); padding-bottom: 2px; }
.band .btn-primary { background: var(--paper); color: var(--navy); border-color: var(--paper); }
.band .btn-primary:hover { background: var(--petrol); border-color: var(--petrol); color: #fff; }

/* ---------- fact line ---------- */

.fact-line {
  border-left: 3px solid var(--petrol);
  padding: 6px 0 6px 22px;
  font-size: 1.05rem;
  max-width: 40em;
}

/* ---------- founder / about ---------- */

.founder-grid {
  display: grid;
  grid-template-columns: 300px 1fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}
.founder-grid img { border-radius: 2px; }
@media (max-width: 760px) {
  .founder-grid { grid-template-columns: 1fr; }
  .founder-grid img { max-width: 320px; }
}
.role-line { font-size: 0.95rem; font-weight: 700; margin-top: 0.4rem; color: var(--navy); }

.values-list { list-style: none; }
.values-list li {
  border-top: 1px solid var(--line-soft);
  padding: 22px 0;
}
.values-list li strong {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1.15rem;
  color: var(--navy);
  display: block;
  margin-bottom: 0.35rem;
}

/* ---------- forms ---------- */

.form-grid { display: grid; gap: 20px; max-width: 620px; }

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 7px;
  color: var(--navy);
}

input[type="text"], input[type="email"], textarea, select {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--ink);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 2px;
  padding: 12px 14px;
  transition: border-color 0.15s ease;
}
input:focus, textarea:focus, select:focus {
  outline: none;
  border-color: var(--petrol);
}
textarea { min-height: 140px; resize: vertical; }

.form-note { font-size: 0.9rem; opacity: 0.75; }

.form-status { font-weight: 700; margin-top: 4px; }
.form-status.ok { color: var(--petrol); }
.form-status.err { color: #A33A2E; }

/* ---------- insights / events entries ---------- */

.entry-list { list-style: none; }
.entry-list li { border-top: 1px solid var(--line-soft); padding: 28px 0; }
.entry-meta { font-size: 0.85rem; letter-spacing: 0.05em; opacity: 0.7; margin-bottom: 0.4rem; }

.empty-state {
  border: 1px dashed var(--line);
  border-radius: 2px;
  padding: clamp(28px, 4vw, 44px);
  max-width: 40em;
}

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

.site-footer {
  background: var(--navy);
  color: rgba(250, 248, 245, 0.8);
  padding: clamp(56px, 7vw, 88px) 0 36px;
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1.4fr 1fr;
  gap: 40px;
  margin-bottom: 56px;
}
@media (max-width: 880px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 540px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-word {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--paper);
  letter-spacing: 0.01em;
}
.footer-word .dot { color: var(--petrol); }
.footer-strap { margin-top: 6px; font-family: var(--font-title); font-size: 1.02rem; color: rgba(250,248,245,0.75); }

.footer-col h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--petrol);
  margin-bottom: 14px;
}
.footer-col ul { list-style: none; }
.footer-col li { margin-bottom: 9px; }
.footer-col a { color: rgba(250, 248, 245, 0.8); }
.footer-col a:hover { color: #fff; }

.footer-base {
  border-top: 1px solid rgba(250, 248, 245, 0.14);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  font-size: 0.85rem;
  color: rgba(250, 248, 245, 0.55);
}
.footer-base a { color: rgba(250, 248, 245, 0.55); }
.footer-base a:hover { color: #fff; }

/* ---------- page header (inner pages) ---------- */

.page-head { padding: clamp(72px, 9vw, 120px) 0 clamp(40px, 5vw, 64px); }
.page-head h1 { max-width: 16em; }
.page-head .lede { margin-top: 1.4rem; }

/* ---------- login / client area ---------- */

.auth-box { max-width: 520px; }
.auth-box .btn { margin-top: 1.4rem; }
.auth-meta { margin-top: 1.2rem; font-size: 0.95rem; opacity: 0.8; }

/* ---------- utility ---------- */

.mt-1 { margin-top: 1rem; }
.mt-2 { margin-top: 2rem; }
.mt-3 { margin-top: 3rem; }
.max-46 { max-width: 46em; }
.max-38 { max-width: 38em; }

/* announcement bar — built, switched off until the position paper exists */
.announce {
  display: none;
  background: var(--navy);
  color: var(--paper);
  font-size: 0.9rem;
  padding: 10px 0;
  text-align: center;
}
.announce a { color: var(--paper); border-bottom: 1px solid var(--petrol); }
body.announce-on .announce { display: block; }