/* ==========================================================================
   Carlberg Advisory — site styles
   System fonts only (no Google Fonts request → simpler GDPR/Datenschutz).
   ========================================================================== */

:root {
  --navy-950: #041330;
  --navy-900: #06193a;
  --navy-800: #0a2552;
  --blue-700: #0f3f8c;
  --blue-600: #1653c4;
  --blue-500: #2a6ae0;
  --blue-300: #8fb4ee;
  --blue-100: #e6effb;
  --blue-50: #f4f8fd;
  --ink: #121722;
  --text: #2c3441;
  --muted: #5f6b7a;
  --line: #dbe4f0;
  --white: #ffffff;

  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --container: 1180px;
  --gutter: clamp(1rem, 4vw, 2rem);
  --section: clamp(4rem, 9vw, 7.5rem);
  --radius: 6px;
  --shadow: 0 1px 2px rgba(6, 25, 58, .04), 0 8px 24px rgba(6, 25, 58, .06);
}

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

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: var(--blue-600); text-decoration: none; }
a:hover { color: var(--blue-700); }

h1, h2, h3, h4 { color: var(--ink); margin: 0 0 .6em; line-height: 1.15; font-weight: 600; letter-spacing: -.02em; }
h1 { font-size: clamp(2.3rem, 5.2vw, 3.9rem); }
h2 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); }
h3 { font-size: 1.25rem; letter-spacing: -.01em; }
p { margin: 0 0 1.1em; }
p:last-child { margin-bottom: 0; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); border: 0; }
.skip-link { position: absolute; left: -999px; top: 0; background: var(--ink); color: #fff; padding: .6rem 1rem; z-index: 100; }
.skip-link:focus { left: 1rem; }

:focus-visible { outline: 2px solid var(--blue-500); outline-offset: 3px; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.section { padding: var(--section) 0; }
.section--tint { background: var(--blue-50); }
.section--tight { padding: calc(var(--section) * .6) 0; }

.eyebrow {
  display: block;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--blue-600);
  margin-bottom: 1rem;
}
.lead { font-size: clamp(1.125rem, 1.6vw, 1.3rem); line-height: 1.55; color: var(--text); }
.muted { color: var(--muted); }
.measure { max-width: 42rem; }
.strong-line { color: var(--ink); font-weight: 600; }

/* ---------- Buttons & links ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .5rem;
  font: inherit; font-size: .95rem; font-weight: 600;
  padding: .8rem 1.35rem;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
  white-space: nowrap;
}
.btn-primary { background: var(--blue-600); color: #fff; }
.btn-primary:hover { background: var(--blue-700); color: #fff; }
.btn-ghost { border-color: rgba(255,255,255,.55); color: #fff; }
.btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff; }
.btn-outline { border-color: var(--blue-600); color: var(--blue-600); }
.btn-outline:hover { background: var(--blue-600); color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; }

.arrow-link { font-weight: 600; font-size: .95rem; display: inline-flex; align-items: center; gap: .4rem; }
.arrow-link::after { content: "→"; transition: transform .2s; }
.arrow-link:hover::after { transform: translateX(3px); }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy-900);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { color: #fff; font-weight: 600; font-size: 1.1rem; letter-spacing: -.01em; }
.brand:hover { color: #fff; }
.site-nav { display: flex; align-items: center; gap: 2rem; }
.site-nav a:not(.btn) {
  color: rgba(255,255,255,.78); font-size: .9rem; position: relative; padding: .4rem 0;
}
.site-nav a:not(.btn):hover, .site-nav a[aria-current="page"] { color: #fff; }
.site-nav a[aria-current="page"]::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px; background: var(--blue-500);
}

.nav-toggle {
  display: none; background: none; border: 0; padding: .5rem; cursor: pointer;
  flex-direction: column; gap: 5px;
}
.nav-toggle span:not(.sr-only) { display: block; width: 22px; height: 2px; background: #fff; transition: transform .25s, opacity .25s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 900px) {
  .nav-toggle { display: flex; }
  .site-nav {
    position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy-900);
    padding: .5rem var(--gutter) 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,.08);
    display: none;
  }
  .site-nav.is-open { display: flex; }
  .site-nav a:not(.btn) { padding: .85rem 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 1rem; }
  .site-nav a[aria-current="page"]::after { display: none; }
}

/* ---------- Dark hero (Home, DDE) ---------- */
.hero-dark {
  position: relative; overflow: hidden;
  background: radial-gradient(ellipse at 80% 40%, #0f3f8c 0%, var(--navy-900) 55%, var(--navy-950) 100%);
  color: rgba(255,255,255,.86);
}
.hero-dark h1, .hero-dark h2 { color: #fff; }
.hero-dark .eyebrow { color: var(--blue-300); }
.hero-dark .lead { color: rgba(255,255,255,.82); }

.hero-home { padding: clamp(4.5rem, 10vw, 8rem) 0 clamp(4rem, 8vw, 6.5rem); }
.hero-home .container { display: grid; grid-template-columns: 1.05fr .95fr; gap: 3rem; align-items: center; }
.hero-home h1 { max-width: 14ch; }
.hero-home .lead { max-width: 34rem; margin-bottom: 2rem; }
.hero-statement {
  font-size: .8rem; letter-spacing: .22em; text-transform: uppercase; color: #fff; font-weight: 600;
  display: flex; align-items: center; gap: .9rem; margin-bottom: 2.25rem;
}
.hero-statement::before { content: ""; width: 32px; height: 1px; background: var(--blue-300); }
.hero-flow { width: 100%; height: auto; }

@media (max-width: 900px) {
  .hero-home .container { grid-template-columns: 1fr; }
  .hero-flow { max-width: 520px; }
}

/* DDE hero uses the supplied graphic */
.hero-dde { min-height: clamp(420px, 52vw, 560px); display: flex; align-items: center; padding: 5rem 0; }
.hero-dde__img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: 70% center;
}
.hero-dde::before {
  content: ""; position: absolute; inset: 0; z-index: 1;
  background: linear-gradient(90deg, rgba(4,19,48,.95) 0%, rgba(4,19,48,.78) 38%, rgba(4,19,48,.1) 70%, rgba(4,19,48,0) 100%);
}
.hero-dde .container { position: relative; z-index: 2; }
.hero-dde h1 { max-width: 16ch; }
.hero-dde .lead { max-width: 30rem; }
.hero-steps { display: flex; flex-wrap: wrap; gap: .4rem 1rem; margin-top: 1.5rem; font-size: 1.15rem; color: var(--blue-300); font-weight: 500; }
.hero-steps span + span::before { content: "·"; margin-right: 1rem; color: rgba(255,255,255,.4); }

@media (max-width: 700px) {
  .hero-dde::before { background: linear-gradient(180deg, rgba(4,19,48,.7) 0%, rgba(4,19,48,.92) 60%); }
}

/* ---------- Light hero (Advisory, About, Insights, Contact) ---------- */
.hero-light {
  position: relative; overflow: hidden;
  background: linear-gradient(180deg, var(--blue-50) 0%, #fff 100%);
  padding: clamp(4rem, 9vw, 7rem) 0 clamp(3rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--line);
}
.hero-light h1 { max-width: 18ch; }
.hero-split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 3.5rem; align-items: center; }
@media (max-width: 860px) { .hero-split { grid-template-columns: 1fr; } }

.hero-advisory { padding: 0; }
.hero-advisory .container { position: relative; z-index: 2; padding-top: clamp(4rem, 9vw, 7rem); padding-bottom: clamp(4rem, 9vw, 7rem); }
.hero-advisory__img {
  position: absolute; top: 0; right: 0; bottom: 0; width: 55%; height: 100%;
  object-fit: cover; object-position: 60% 30%;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
          mask-image: linear-gradient(90deg, transparent 0%, #000 45%);
}
.hero-advisory h1 { max-width: 15ch; }
.hero-advisory .lead, .hero-advisory .measure { max-width: 30rem; }
@media (max-width: 860px) {
  .hero-advisory__img { width: 100%; opacity: .22; -webkit-mask-image: none; mask-image: none; }
}

/* ---------- Problem section ---------- */
.problem { display: grid; grid-template-columns: 1.4fr .6fr; gap: 4rem; }
.problem__aside {
  align-self: start; border-left: 1px solid var(--line); padding-left: 1.75rem;
  font-size: .78rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); line-height: 2;
}
.problem__aside b { display: block; color: var(--blue-600); font-weight: 600; }
@media (max-width: 800px) { .problem { grid-template-columns: 1fr; gap: 2rem; } }

/* ---------- Cards ---------- */
.card-grid { display: grid; gap: 1.5rem; }
.card-grid--3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 960px) { .card-grid--3 { grid-template-columns: 1fr; } }

.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem; display: flex; flex-direction: column;
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.card:hover { border-color: #b9cdea; box-shadow: var(--shadow); }
.card--feature { padding: 2.25rem 2rem; border-top: 3px solid var(--blue-600); }
.card__icon { width: 44px; height: 44px; color: var(--blue-600); margin-bottom: 1.5rem; }
.card h3 { font-size: 1.35rem; }
.card__tagline { color: var(--ink); font-weight: 500; }
.card p { font-size: .98rem; }
.card .arrow-link { margin-top: auto; padding-top: 1.25rem; }


/* ---------- Cases ---------- */
.cases-label { margin-top: clamp(3.5rem, 7vw, 5rem); }
.cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.case { border-left: 2px solid var(--blue-600); padding: .25rem 0 .25rem 1.5rem; }
.case__title {
  font-size: .82rem; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-700);
  display: flex; align-items: center; flex-wrap: wrap; gap: .35rem .6rem; margin-bottom: 1rem;
}
.case__arrow { position: relative; width: 28px; height: 1px; background: var(--blue-500); flex: none; }
.case__arrow::after {
  content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px;
  border-top: 1px solid var(--blue-500); border-right: 1px solid var(--blue-500); transform: rotate(45deg);
}
.case p { font-size: .98rem; }
.cases-foot {
  margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--line);
  display: flex; justify-content: space-between; align-items: baseline; gap: .5rem 3rem; flex-wrap: wrap;
}
.cases-foot p { margin: 0; }
.cases-foot__label { font-size: .85rem; color: var(--muted); }
.cases-foot__names { font-size: 1rem; font-weight: 700; color: #3a4452; letter-spacing: -.01em; }
.cases-foot__names b { font-weight: inherit; white-space: nowrap; }
.cases-foot__names span { color: var(--blue-300); font-weight: 400; margin: 0 .45rem; }
@media (max-width: 960px) { .cases { grid-template-columns: 1fr; gap: 2rem; } }

/* ---------- Founder intro ---------- */
.founder { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.founder__photo { max-width: 400px; }
@media (max-width: 800px) { .founder { grid-template-columns: 1fr; } }

/* ---------- Closing statement band ---------- */
.closing {
  background: linear-gradient(120deg, var(--navy-950) 0%, var(--navy-800) 60%, var(--blue-700) 100%);
  color: rgba(255,255,255,.8);
  padding: clamp(5rem, 11vw, 8.5rem) 0;
  position: relative; overflow: hidden;
}
.closing__lines { font-size: clamp(1.4rem, 3vw, 2.2rem); line-height: 1.35; font-weight: 400; letter-spacing: -.01em; margin-bottom: 1.2rem; }
.closing__lines span { display: block; }
.closing__equation { font-size: clamp(1.8rem, 4.2vw, 3.2rem); font-weight: 600; color: #fff; letter-spacing: -.02em; margin-bottom: 2.5rem; }
.closing__equation em { font-style: normal; color: var(--blue-300); font-weight: 400; }
.closing__motif { position: absolute; right: -40px; top: 50%; transform: translateY(-50%); width: 46%; opacity: .5; pointer-events: none; }
@media (max-width: 800px) { .closing__motif { display: none; } }

/* ---------- DDE intro ---------- */
.intro-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); }
.intro-split .pull { font-size: 1.3rem; color: var(--ink); font-weight: 600; letter-spacing: -.01em; }
.question {
  border-left: 3px solid var(--blue-600); padding: .25rem 0 .25rem 1.5rem; margin: 1.75rem 0;
  font-size: 1.2rem; line-height: 1.5; color: var(--ink); font-weight: 500;
}
@media (max-width: 860px) { .intro-split { grid-template-columns: 1fr; } }

/* ---------- Pillars: four connected components ---------- */
.pillars { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; max-width: 960px; margin: 3rem auto 0; }
.pillar {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 2rem 2rem 2rem; position: relative; z-index: 1;
}
.pillar:nth-child(1), .pillar:nth-child(3) { padding-right: 3.5rem; }
.pillar:nth-child(2), .pillar:nth-child(4) { padding-left: 3.5rem; }
.pillar__num { font-size: 2rem; font-weight: 600; color: var(--blue-600); line-height: 1; letter-spacing: -.02em; margin-bottom: 1rem; display: block; }
.pillar h3 { font-size: 1.15rem; }
.pillar p { font-size: .98rem; color: var(--text); }
.pillars__hub {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); z-index: 2;
  width: 108px; height: 108px; border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--blue-500), var(--navy-800));
  color: #fff; display: grid; place-items: center; text-align: center;
  font-size: .7rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; line-height: 1.3;
  box-shadow: 0 0 0 8px var(--blue-50), 0 10px 30px rgba(10, 37, 82, .25);
}
.pillars__hub b { display: block; font-size: 1.35rem; letter-spacing: .04em; }
.pillars::before, .pillars::after {
  content: ""; position: absolute; z-index: 0; background: var(--blue-300);
}
.pillars::before { left: 50%; top: 8%; bottom: 8%; width: 1px; }
.pillars::after { top: 50%; left: 8%; right: 8%; height: 1px; }

.pillars-statement { text-align: center; margin-top: 3.5rem; }
.pillars-statement p { margin: 0; }
.pillars-statement .small { font-size: .8rem; letter-spacing: .18em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-bottom: .6rem; }
.equation { font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 600; color: var(--blue-700); letter-spacing: -.015em; }
.equation em { font-style: normal; color: var(--muted); font-weight: 400; }

@media (max-width: 760px) {
  .pillars { grid-template-columns: 1fr; padding-left: 1.75rem; }
  .pillar, .pillar:nth-child(n) { padding: 1.75rem; }
  .pillars__hub { display: none; }
  .pillars::after { display: none; }
  .pillars::before { left: .5rem; top: 1rem; bottom: 1rem; }
  .pillar::before {
    content: ""; position: absolute; left: calc(-1.25rem - 5px); top: 2.2rem;
    width: 11px; height: 11px; border-radius: 50%; background: var(--blue-600); box-shadow: 0 0 0 4px var(--blue-50);
  }
}

/* ---------- Symptoms (When DDE becomes useful) ---------- */
.symptoms-head { display: grid; grid-template-columns: .9fr 1.1fr; gap: 1.5rem clamp(2rem, 6vw, 5rem); align-items: start; }
.symptoms-head h2 { max-width: 13ch; margin: 0; }
.symptoms-head .lead { color: var(--muted); font-size: 1.1rem; margin: .4rem 0 0; }
.symptoms {
  list-style: none; margin: 3rem 0 0; padding: 0;
  display: grid; grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line); border-left: 1px solid var(--line);
}
.symptoms li { padding: 1.9rem 2rem 2.1rem; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #fff; }
.symptoms li:nth-child(4n+1), .symptoms li:nth-child(4n) { background: var(--blue-50); }
.symptom__label { display: block; font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 1rem; }
.symptoms p { margin: 0; font-size: 1.3rem; line-height: 1.4; color: var(--navy-800); letter-spacing: -.01em; max-width: 30ch; }
.symptoms-note { display: flex; gap: 1.5rem; align-items: baseline; margin: 2.25rem 0 0; font-size: .98rem; color: var(--muted); max-width: 46rem; }
.symptoms-note::before { content: ""; flex: none; width: 40px; height: 1px; background: var(--navy-800); transform: translateY(-.3em); }
.symptoms-note strong { color: var(--navy-800); }
@media (max-width: 760px) {
  .symptoms-head { grid-template-columns: 1fr; }
  .symptoms { grid-template-columns: 1fr; }
  .symptoms li:nth-child(n) { background: #fff; }
  .symptoms li:nth-child(odd) { background: var(--blue-50); }
  .symptoms li { padding: 1.5rem 1.4rem 1.7rem; }
  .symptoms p { font-size: 1.15rem; }
}

/* ---------- Journey (Diagnose → Build & Run → Embed) ---------- */
.journey { list-style: none; margin: 3rem 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; counter-reset: step; }
.journey li { position: relative; }
.journey__node {
  display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem;
}
.journey__num {
  flex: none; width: 48px; height: 48px; border-radius: 50%;
  border: 1px solid var(--blue-600); color: var(--blue-600); background: #fff;
  display: grid; place-items: center; font-weight: 600; font-size: .95rem;
}
.journey li:not(:last-child) .journey__node::after {
  content: ""; flex: 1; height: 1px; background: var(--blue-300); margin-right: -1rem;
  background: linear-gradient(90deg, var(--blue-300), var(--blue-300)) no-repeat left center / calc(100% - 8px) 1px;
  position: relative;
}
.journey li:not(:last-child) .journey__node::before {
  content: ""; position: absolute; right: -1rem; top: 19px; width: 8px; height: 8px;
  border-top: 1px solid var(--blue-500); border-right: 1px solid var(--blue-500); transform: rotate(45deg);
}
.journey h3 { font-size: 1.2rem; }
.journey p { font-size: .98rem; }
@media (max-width: 860px) {
  .journey { grid-template-columns: 1fr; gap: 0; }
  .journey li { padding-left: 4.25rem; padding-bottom: 2.25rem; }
  .journey__node { position: absolute; left: 0; top: -.4rem; margin: 0; }
  .journey li:not(:last-child)::before {
    content: ""; position: absolute; left: 24px; top: 3.4rem; bottom: .4rem; width: 1px; background: var(--blue-300);
  }
  .journey li:not(:last-child) .journey__node::after, .journey li:not(:last-child) .journey__node::before { display: none; }
}

.objective {
  margin-top: 3.5rem; background: var(--navy-900); color: #fff; border-radius: var(--radius);
  padding: clamp(2rem, 4vw, 3rem); display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.objective p { font-size: clamp(1.25rem, 2.4vw, 1.65rem); line-height: 1.35; margin: 0; font-weight: 500; letter-spacing: -.01em; }
.objective p span { display: block; color: var(--blue-300); }

/* ---------- Advisory page ---------- */
.adv-block { padding: clamp(3rem, 6vw, 4.5rem) 0; }
.adv-intro {
  display: grid; grid-template-columns: .8fr 1.2fr; gap: 1.5rem clamp(2rem, 6vw, 5rem); align-items: start;
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem); border-bottom: 1px solid var(--line);
}
.adv-intro h2 { margin: 0; max-width: 14ch; color: var(--navy-800); }
.adv-intro p { margin: .4rem 0 0; color: var(--muted); max-width: 34rem; }

.situation {
  display: grid; grid-template-columns: 5rem 1fr 18rem; gap: 1.5rem 2.5rem; align-items: start;
  padding: 2.5rem 0; border-bottom: 1px solid var(--line);
}
.situation__num { font-size: 1.9rem; font-weight: 300; color: #9aa6b5; line-height: 1; letter-spacing: -.02em; }
.situation__tags { display: block; font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: .9rem; }
.situation h3 { font-size: 1.5rem; color: var(--navy-800); max-width: 22ch; margin-bottom: 1rem; }
.situation p { color: var(--muted); max-width: 32rem; margin: 0; }
.typical { background: var(--blue-50); padding: 1.5rem 1.4rem 1.6rem; border-radius: 2px; }
.typical__label { display: block; font-size: .7rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 1rem; }
.typical ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .7rem; }
.typical li { position: relative; padding-left: 1.3rem; font-size: .95rem; color: var(--navy-800); line-height: 1.4; }
.typical li::before { content: "→"; position: absolute; left: 0; }
.typical a { color: inherit; text-decoration: underline; text-decoration-color: rgba(143,180,238,.6); text-underline-offset: 3px; }
.typical--dark { background: var(--navy-800); }
.typical--dark .typical__label { color: var(--blue-300); }
.typical--dark li { color: #fff; }
@media (max-width: 960px) {
  .situation { grid-template-columns: 3.5rem 1fr; }
  .typical { grid-column: 2; }
}
@media (max-width: 760px) {
  .adv-intro { grid-template-columns: 1fr; }
  .situation { grid-template-columns: 1fr; gap: 1rem; }
  .typical { grid-column: auto; margin-top: .5rem; }
}

.adv-block--engage { padding-top: clamp(2.5rem, 6vw, 4.5rem); }
.engage {
  display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem clamp(1.5rem, 4vw, 3rem); align-items: start;
  padding-bottom: 3rem; border-bottom: 1px solid var(--line);
}
.engage h2 { margin: 0; max-width: 14ch; color: var(--navy-800); }
.engage__mode { padding-top: 1.9rem; }
.engage__mode h3 { font-size: 1.05rem; color: var(--navy-800); margin-bottom: .75rem; }
.engage__mode p { font-size: .98rem; color: var(--muted); margin: 0; }
@media (max-width: 860px) {
  .engage { grid-template-columns: 1fr 1fr; }
  .engage > div:first-child { grid-column: 1 / -1; }
  .engage__mode { padding-top: 0; }
}
@media (max-width: 560px) { .engage { grid-template-columns: 1fr; } }

.who { padding: 2.75rem 0 3rem; border-bottom: 1px solid var(--line); }
.who__text { color: var(--text); font-size: 1.1rem; max-width: 46rem; margin: 0 0 2rem; }
.who__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 0; }
.who__grid > div { display: grid; grid-template-rows: subgrid; grid-row: span 2; }
.who__grid dt, .who__grid dd { padding-right: clamp(1.25rem, 3vw, 2.5rem); }
.who__grid dt {
  font-size: .85rem; font-weight: 700; letter-spacing: .04em; text-transform: uppercase; color: var(--navy-800); line-height: 1.35;
  padding-bottom: .9rem; border-bottom: 1px solid var(--line);
}
.who__grid dd { margin: 0; padding-top: 1rem; font-size: .98rem; color: var(--text); line-height: 1.55; }
@media (max-width: 860px) {
  .who__grid { grid-template-columns: 1fr 1fr; row-gap: 1.75rem; }
}
@media (max-width: 480px) {
  .who__grid { grid-template-columns: 1fr; row-gap: 1.25rem; }
}

.adv-cta {
  margin-top: 2rem; background: var(--navy-800); border-radius: 2px;
  padding: clamp(2rem, 4vw, 2.75rem) clamp(1.5rem, 4vw, 2.5rem);
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem 2rem; flex-wrap: wrap;
}
.adv-cta p { margin: 0; }
.adv-cta__label { display: block; font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-300); margin-bottom: .6rem; }
.adv-cta__title { font-size: clamp(1.4rem, 2.6vw, 1.75rem); font-weight: 600; color: #fff; letter-spacing: -.01em; margin-bottom: .3rem !important; }
.adv-cta__sub { color: rgba(255,255,255,.72); font-size: .98rem; }
.btn-light { background: #fff; color: var(--navy-800); }
.btn-light:hover { background: var(--blue-100); color: var(--navy-800); }

/* ---------- About: Why / Experience / Personal ---------- */
.about-head {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem clamp(2rem, 6vw, 5rem); align-items: start;
  padding-bottom: 2.5rem; border-bottom: 1px solid var(--line);
}
.about-head h2 { margin: 0; max-width: 18ch; color: var(--navy-800); text-wrap: balance; }
.about-head p { margin: .35rem 0 0; color: var(--text); }

.why { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 2.5rem; }
.why > div { padding: 0 clamp(1.25rem, 3vw, 2.5rem); border-left: 1px solid var(--line); }
.why > div:first-child { padding-left: 0; border-left: 0; }
.why__num { display: block; font-size: 1.6rem; font-weight: 300; color: var(--blue-600); line-height: 1; margin-bottom: .9rem; letter-spacing: -.02em; }
.why h3 { font-size: 1.1rem; color: var(--navy-800); margin-bottom: .6rem; }
.why p { font-size: .98rem; color: var(--muted); margin: 0; }

.env__row {
  display: grid; grid-template-columns: 17rem 1fr; gap: 1.5rem clamp(1.5rem, 4vw, 3rem); align-items: center;
  padding: 2rem 0; border-bottom: 1px solid var(--line);
}
.env__label h3 { font-size: .78rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--navy-800); margin-bottom: .5rem; }
.env__label p { font-size: .92rem; color: var(--muted); margin: 0; line-height: 1.5; }
.env__items { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); }
.env__items--5 { grid-template-columns: repeat(5, 1fr); }
.env__items li {
  padding: .6rem clamp(.75rem, 2vw, 1.5rem); border-left: 1px solid var(--line);
  font-size: 1rem; font-weight: 600; color: #3a4452; line-height: 1.35;
}
.env__items--5 li { font-weight: 500; font-size: .95rem; }


@media (max-width: 960px) {
  .env__row { grid-template-columns: 1fr; }
  .env__items, .env__items--5 { grid-template-columns: repeat(3, 1fr); row-gap: .5rem; }
}
@media (max-width: 760px) {
  .about-head { grid-template-columns: 1fr; }
  .why,   .why > div,   .why > div:first-child,   .env__items, .env__items--5 { grid-template-columns: 1fr 1fr; }
}

/* ---------- About ---------- */
.bio { max-width: 44rem; }
.bio .question { font-size: 1.3rem; }
.principles { font-size: 1.15rem; color: var(--ink); }

.sub-label { font-size: .72rem; letter-spacing: .16em; text-transform: uppercase; color: var(--blue-600); font-weight: 600; margin-bottom: 1.5rem; display: block; }

/* ---------- Insights ---------- */
.insights-hero { padding: clamp(4rem, 9vw, 6.5rem) 0 clamp(2.5rem, 5vw, 3.5rem); }
.insights-hero h1 { color: var(--navy-800); margin-bottom: 1.25rem; }
.insights-hero .lead { color: var(--muted); max-width: 40rem; margin: 0; }

/* Featured item */
.feature {
  display: grid; grid-template-columns: 1.35fr 1fr; align-items: stretch;
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  color: inherit;
}
.feature:hover { color: inherit; }
.feature__body { padding: clamp(2.5rem, 5vw, 3.5rem) clamp(2rem, 5vw, 4rem) clamp(2.5rem, 5vw, 3.5rem) 0; display: flex; flex-direction: column; align-items: flex-start; }
.feature__body .eyebrow { margin-bottom: .75rem; }
.feature__title { font-size: clamp(1.8rem, 3.2vw, 2.5rem); color: var(--navy-800); max-width: 20ch; margin: .6rem 0 1rem; transition: color .2s; }
.feature__summary { color: var(--text); font-size: 1.1rem; max-width: 34rem; margin-bottom: 1.75rem; }
.feature__cta { font-weight: 600; font-size: .95rem; color: var(--blue-600); display: inline-flex; gap: .4rem; }
.feature__cta span { transition: transform .2s; }
.feature__source { margin-top: .5rem; font-size: .82rem; color: var(--muted); }
.feature__visual {
  background: var(--navy-800); color: #fff;
  padding: clamp(2rem, 4vw, 3rem); display: flex; flex-direction: column; justify-content: flex-end; gap: 1rem;
  min-height: 320px; margin: 1.5rem 0;
}
.feature__visual--image { padding: 0; }
.feature__visual--image img { width: 100%; height: 100%; object-fit: cover; }
.feature__quote-label { font-size: .7rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-300); }
.feature__quote { margin: 0; font-size: clamp(1.2rem, 2vw, 1.45rem); line-height: 1.45; font-weight: 500; letter-spacing: -.01em; }
.feature:hover .feature__title { color: var(--blue-600); }
.feature:hover .feature__cta span { transform: translateX(3px); }
.feature:focus-visible { outline-offset: 6px; }

/* Latest thinking */
.insights-latest__title { color: var(--navy-800); max-width: 22ch; margin-bottom: 2.5rem; }
.insight-list {
  list-style: none; margin: 0; padding: 0;
  display: grid; grid-template-columns: 1fr 1fr; column-gap: clamp(2rem, 6vw, 5rem);
  border-bottom: 1px solid var(--line);
}
.insight-list li { border-top: 1px solid var(--line); }
.insight {
  display: flex; flex-direction: column; align-items: flex-start; height: 100%;
  padding: 2rem 0 2.25rem; color: inherit;
}
.insight:hover { color: inherit; }
.insight:focus-visible { outline-offset: 4px; }
.insight__image { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; margin-bottom: 1.5rem; }
.insight__category { font-size: .72rem; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--blue-600); margin-bottom: .8rem; }
.insight__title { font-size: 1.45rem; line-height: 1.25; color: var(--navy-800); max-width: 26ch; margin-bottom: .75rem; transition: color .2s; }
.insight__summary { color: var(--muted); font-size: .98rem; max-width: 34rem; margin-bottom: 1.25rem; }
.insight__meta { margin-top: auto; font-size: .85rem; color: var(--muted); }
.feature .insight__meta { margin: 0; }
.insight__meta span { display: inline-block; transition: transform .2s; }
.insight:hover .insight__title { color: var(--blue-600); }
.insight:hover .insight__meta span { transform: translateX(3px); }

/* Closing CTA */
.insights-cta { padding: 0 0 var(--section); }
.insights-cta__inner {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem clamp(2rem, 6vw, 5rem); align-items: start;
}
.insights-cta h2 { color: var(--navy-800); max-width: 16ch; margin: 0; }
.insights-cta p { color: var(--text); max-width: 32rem; margin: .35rem 0 1.25rem; }

@media (max-width: 860px) {
  .feature { grid-template-columns: 1fr; }
  .feature__body { padding-right: 0; padding-bottom: 1.5rem; }
  .feature__visual { min-height: 0; margin: 0 0 2rem; }
}
@media (max-width: 760px) {
  .insight-list { grid-template-columns: 1fr; }
  .insights-cta__inner { grid-template-columns: 1fr; }
}

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 1.1fr .9fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }
@media (max-width: 860px) { .contact { grid-template-columns: 1fr; } }
.contact-details { list-style: none; padding: 0; margin: 2rem 0 0; display: grid; gap: .75rem; }
.contact-details li { display: flex; align-items: center; gap: .85rem; font-size: .98rem; }
.contact-details svg { width: 20px; height: 20px; color: var(--blue-600); flex: none; }

.portrait { width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; object-position: 50% 20%; border-radius: var(--radius); background: #e9ecef; }

.about-photo { width: 100%; max-width: 460px; justify-self: end; }
.portrait--about { aspect-ratio: 1 / 1; object-position: 48% 35%; }
@media (max-width: 860px) { .about-photo { justify-self: start; } }

.form-card { background: var(--blue-50); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(1.5rem, 3.5vw, 2.25rem); }
.contact-card h2 { font-size: 1.5rem; }
.contact-prompts { margin: 0 0 1.75rem; padding: 0; list-style: none; }
.contact-prompts li { padding: .6rem 0 .6rem 1.5rem; border-bottom: 1px solid var(--line); position: relative; color: var(--ink); }
.contact-prompts li::before { content: "→"; position: absolute; left: 0; color: var(--blue-600); }
.form-card .btn { width: 100%; justify-content: center; }
.form-note { font-size: .85rem; color: var(--muted); text-align: center; margin-top: .9rem; }

.talks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin: 2.5rem 0 2rem; }
.talk { border-top: 2px solid var(--blue-600); padding-top: 1.25rem; }
.talk h3 { font-size: 1.1rem; margin-bottom: .4rem; }
.talk p { font-size: .95rem; color: var(--muted); }
@media (max-width: 800px) { .talks { grid-template-columns: 1fr; } }

/* ---------- Legal pages ---------- */
.legal { max-width: 46rem; }
.legal h2 { font-size: 1.35rem; margin-top: 2.5rem; }
.legal .todo { background: #fff6d6; padding: 0 .25rem; border-radius: 2px; }
.notice { background: var(--blue-50); border-left: 3px solid var(--blue-600); padding: 1rem 1.25rem; font-size: .92rem; margin-bottom: 2rem; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-950); color: rgba(255,255,255,.7); padding: 3.5rem 0 2rem; font-size: .92rem; }
.site-footer a { color: rgba(255,255,255,.85); }
.site-footer a:hover { color: #fff; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 2rem; padding-bottom: 2.5rem; border-bottom: 1px solid rgba(255,255,255,.1); }
.footer-grid p { margin: 0 0 .35rem; }
.footer-brand { color: #fff; font-weight: 600; font-size: 1.1rem; }
.footer-tag { color: var(--blue-300); letter-spacing: .1em; text-transform: uppercase; font-size: .75rem; font-weight: 600; }
.footer-legal { text-align: right; }
.footer-bottom { padding-top: 1.5rem; font-size: .82rem; color: rgba(255,255,255,.5); }
.sep { opacity: .4; margin: 0 .5rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } .footer-legal { text-align: left; } }

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity .7s ease, transform .7s ease; }
  .reveal.is-visible { opacity: 1; transform: none; }
  .flow-line { stroke-dasharray: 900; stroke-dashoffset: 900; animation: draw 2.4s ease forwards; }
  .flow-line:nth-child(odd) { animation-delay: .2s; }
  .flow-arrow { opacity: 0; animation: fade .8s ease 1.8s forwards; }
  @keyframes draw { to { stroke-dashoffset: 0; } }
  @keyframes fade { to { opacity: 1; } }
}