:root {
    --color-ink: #062f35;
    --color-slate: #385760;
    --color-muted: #5f7680;
    --color-teal-900: #073f47;
    --color-teal-800: #0d5c63;
    --color-teal-700: #028090;
    --color-seafoam: #62b6a4;
    --color-seafoam-soft: #dff6ef;
    --color-mist: #f4fbf8;
    --color-white: #ffffff;
    --color-line: rgba(6, 47, 53, .14);
    --shadow-soft: 0 18px 50px rgba(6, 47, 53, .12);
    --shadow-card: 0 12px 34px rgba(6, 47, 53, .10);
    --radius-xl: 28px;
    --radius-lg: 20px;
    --radius-md: 14px;
    --container: 1180px;
    --font-sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    color: var(--color-ink);
    background: var(--color-white);
    font-family: var(--font-sans);
    line-height: 1.62;
    -webkit-font-smoothing: antialiased;
    text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration-thickness: .08em; text-underline-offset: .18em; }
a:hover { color: var(--color-teal-700); }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.container.narrow { width: min(calc(100% - 40px), 860px); }
.skip-link {
    position: absolute; left: 1rem; top: .75rem; transform: translateY(-150%);
    z-index: 1000; padding: .7rem 1rem; background: var(--color-white); border-radius: 999px;
    box-shadow: var(--shadow-soft);
}
.skip-link:focus { transform: translateY(0); }
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }

.site-header {
    position: sticky; top: 0; z-index: 100;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(18px);
    border-bottom: 1px solid rgba(6,47,53,.08);
    transition: box-shadow .2s ease, background .2s ease;
}
.site-header.is-scrolled { box-shadow: 0 12px 32px rgba(6,47,53,.08); }
.header-inner { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: flex; align-items: center; width: min(324px, 54vw); text-decoration: none; }
.brand img { width: 100%; height: auto; }
.site-nav { display: flex; align-items: center; gap: .3rem; }
.nav-link {
    display: inline-flex; align-items: center; min-height: 42px; padding: .6rem .78rem;
    color: var(--color-slate); border-radius: 999px; font-size: .92rem; font-weight: 700; text-decoration: none;
    white-space: nowrap; transition: color .2s ease, background .2s ease;
}
.nav-link:hover, .nav-link.is-active { color: var(--color-teal-800); background: var(--color-seafoam-soft); }
.menu-toggle { display: none; width: 46px; height: 46px; border: 1px solid var(--color-line); border-radius: 999px; background: var(--color-white); cursor: pointer; }
.menu-toggle-lines, .menu-toggle-lines::before, .menu-toggle-lines::after { display: block; width: 20px; height: 2px; background: var(--color-teal-800); border-radius: 3px; margin: 0 auto; content: ""; }
.menu-toggle-lines::before { transform: translateY(-7px); }
.menu-toggle-lines::after { transform: translateY(5px); }

.hero { position: relative; isolation: isolate; overflow: hidden; background: var(--color-teal-900); color: var(--color-white); }
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.95) contrast(1.04); }
.hero::after { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(6,47,53,.94), rgba(6,47,53,.76) 46%, rgba(6,47,53,.32)); }
.hero-grid { min-height: 720px; display: grid; grid-template-columns: minmax(0, 1fr) 390px; align-items: center; gap: 4rem; padding-block: 6rem; }
.single-hero-grid { grid-template-columns: minmax(0, 860px); }
.hero-content { max-width: 780px; }
.eyebrow, .section-kicker, .hero-card-kicker {
    margin: 0 0 .9rem; color: var(--color-seafoam); font-size: .78rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase;
}
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.035em; }
h1 { font-size: clamp(2.7rem, 7vw, 5.7rem); max-width: 12ch; }
h2 { font-size: clamp(1.85rem, 4vw, 3.15rem); }
h3 { font-size: 1.22rem; }
.lead { margin: 1.5rem 0 0; max-width: 68ch; font-size: clamp(1.08rem, 2vw, 1.35rem); color: rgba(255,255,255,.86); }
.hero-actions, .contact-actions { display: flex; flex-wrap: wrap; gap: .85rem; margin-top: 2rem; }
.button {
    display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .85rem 1.18rem;
    border-radius: 999px; border: 1px solid transparent; font-weight: 850; text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--color-seafoam); color: var(--color-ink); box-shadow: 0 12px 28px rgba(98,182,164,.28); }
.button-primary:hover { color: var(--color-ink); background: #78c6b6; }
.button-secondary { background: rgba(255,255,255,.92); color: var(--color-teal-900); border-color: rgba(255,255,255,.75); }
.button-secondary:hover { color: var(--color-teal-900); background: var(--color-white); }
.button-light { background: var(--color-white); color: var(--color-teal-900); }
.hero-card { padding: 2rem; border-radius: var(--radius-xl); background: rgba(255,255,255,.94); color: var(--color-ink); box-shadow: var(--shadow-soft); }
.hero-card p { color: var(--color-slate); }
.profile-list { display: grid; gap: 1rem; margin: 1.5rem 0 0; }
.profile-list div { display: grid; gap: .22rem; padding-top: .9rem; border-top: 1px solid var(--color-line); }
.profile-list dt { color: var(--color-muted); font-size: .78rem; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.profile-list dd { margin: 0; font-weight: 750; }
.profile-list.compact { font-size: .94rem; }

.section { padding-block: clamp(4rem, 8vw, 7rem); }
.section-tinted { background: var(--color-mist); }
.section-dark { background: var(--color-teal-900); color: var(--color-white); }
.section-dark p { color: rgba(255,255,255,.78); }
.section-heading { max-width: 760px; text-align: center; margin-bottom: 2.5rem; }
.section-heading p:not(.section-kicker) { color: var(--color-muted); font-size: 1.1rem; }
.stats-band { padding-block: 1.5rem; background: var(--color-mist); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.stat-card { padding: 1.35rem; border: 1px solid var(--color-line); border-radius: var(--radius-lg); background: var(--color-white); box-shadow: var(--shadow-card); }
.stat-card strong { display: block; color: var(--color-teal-800); font-size: clamp(2rem, 4vw, 3rem); line-height: 1; }
.stat-card span { display: block; margin-top: .65rem; color: var(--color-slate); font-size: .95rem; }
.split-layout { display: grid; grid-template-columns: .88fr 1.12fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.split-layout-reversed { grid-template-columns: 1fr 1fr; align-items: center; }
.rich-copy p { margin: 0 0 1rem; color: var(--color-slate); font-size: 1.05rem; }
.credibility-grid, .pillars-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; margin-top: 3rem; }
.credibility-card, .pillar-card, .feature-panel, .side-card, .cv-block { background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: 1.45rem; box-shadow: var(--shadow-card); }
.credibility-card p, .pillar-card p, .feature-panel p { color: var(--color-muted); }
.pillar-card { display: flex; flex-direction: column; min-height: 100%; }
.pillar-icon, .title-icon { width: 64px; height: 64px; color: var(--color-teal-800); background: var(--color-seafoam-soft); border-radius: 20px; display: grid; place-items: center; margin-bottom: 1rem; }
.pillar-icon svg, .title-icon svg { width: 38px; height: 38px; }
.title-icon { width: 76px; height: 76px; color: var(--color-white); background: rgba(98,182,164,.18); border: 1px solid rgba(255,255,255,.28); }
.text-link { margin-top: auto; padding-top: 1rem; color: var(--color-teal-800); font-weight: 900; text-decoration: none; }
.text-link::after { content: " →"; }
.image-panel { border-radius: var(--radius-xl); overflow: hidden; box-shadow: var(--shadow-soft); min-height: 420px; }
.image-panel img { width: 100%; height: 100%; object-fit: cover; }
.check-list { list-style: none; margin: 1.4rem 0 0; padding: 0; display: grid; gap: .85rem; }
.check-list li { position: relative; padding-left: 1.8rem; color: var(--color-slate); }
.check-list li::before { content: ""; position: absolute; left: 0; top: .42rem; width: .7rem; height: .7rem; border-radius: 999px; background: var(--color-seafoam); box-shadow: 0 0 0 4px var(--color-seafoam-soft); }
.light-list li { color: rgba(255,255,255,.86); }
.evidence-layout { display: grid; grid-template-columns: .86fr 1.14fr; gap: clamp(2rem, 5vw, 5rem); align-items: start; }
.evidence-list { display: grid; gap: 1rem; }
.evidence-list article { padding: 1.2rem; border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-md); background: rgba(255,255,255,.06); }
.evidence-list span, .publication-item span, .timeline-item span { display: inline-flex; color: var(--color-teal-700); font-weight: 900; margin-bottom: .35rem; }
.evidence-list h3 { color: var(--color-white); }
.contact-card { display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; padding: clamp(1.5rem, 4vw, 3rem); border-radius: var(--radius-xl); background: linear-gradient(135deg, var(--color-mist), var(--color-seafoam-soft)); border: 1px solid var(--color-line); box-shadow: var(--shadow-soft); }
.contact-card p { max-width: 64ch; color: var(--color-slate); }

.page-hero { background: linear-gradient(135deg, var(--color-teal-900), var(--color-teal-800)); color: var(--color-white); }
.compact-hero { padding-block: clamp(4.5rem, 8vw, 7.5rem); text-align: center; }
.compact-hero h1 { margin-inline: auto; max-width: 15ch; }
.compact-hero .lead { margin-inline: auto; color: rgba(255,255,255,.82); }
.centered-actions { justify-content: center; }
.pillar-hero .hero-grid { min-height: 560px; }
.two-column-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 1.2rem; }
.feature-panel-dark { background: var(--color-teal-900); color: var(--color-white); }
.feature-panel-dark h2 { color: var(--color-white); }
.light-evidence { color: var(--color-ink); }
.proof-list { display: grid; gap: .8rem; }
.proof-list article { display: grid; grid-template-columns: 42px 1fr; gap: 1rem; align-items: start; padding: 1rem; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-white); }
.proof-list span { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 999px; background: var(--color-seafoam-soft); color: var(--color-teal-800); font-weight: 900; }
.proof-list p { margin: 0; color: var(--color-slate); }

.cv-layout { display: grid; grid-template-columns: 320px minmax(0, 1fr); gap: 1.5rem; align-items: start; }
.cv-sidebar { position: sticky; top: 110px; display: grid; gap: 1rem; }
.side-card h2, .cv-block h2 { margin-bottom: 1rem; }
.side-card ul, .dense-list { margin: 0; padding-left: 1.1rem; color: var(--color-slate); }
.cv-main { display: grid; gap: 1.2rem; }
.timeline { display: grid; gap: 1rem; }
.timeline-item { padding: 1.15rem; border-left: 4px solid var(--color-seafoam); background: var(--color-mist); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.timeline-item p { margin: .35rem 0 0; color: var(--color-slate); }
.subheading { margin: 2rem 0 1rem; }
.grid-blocks { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.publication-list { display: grid; gap: .9rem; }
.publication-item { display: grid; grid-template-columns: 72px 1fr; gap: 1rem; padding: 1rem; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-white); }
.publication-item h3 { font-size: 1.05rem; }
.publication-item p { margin: .25rem 0 0; color: var(--color-muted); }

.site-footer { background: var(--color-ink); color: rgba(255,255,255,.76); padding-top: 4rem; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 2rem; }
.footer-logo { display: block; width: 300px; padding: .7rem; background: rgba(255,255,255,.96); border-radius: var(--radius-md); margin-bottom: 1rem; }
.site-footer h2 { color: var(--color-white); font-size: 1rem; letter-spacing: .08em; text-transform: uppercase; }
.site-footer a { color: rgba(255,255,255,.86); text-decoration: none; }
.site-footer a:hover { color: var(--color-seafoam); }
.site-footer address { display: grid; gap: .45rem; font-style: normal; }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: .45rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; border-top: 1px solid rgba(255,255,255,.12); margin-top: 3rem; padding-block: 1.2rem; font-size: .9rem; }

@media (max-width: 1080px) {
    .site-nav { position: fixed; left: 20px; right: 20px; top: 92px; display: none; flex-direction: column; align-items: stretch; padding: 1rem; background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-lg); box-shadow: var(--shadow-soft); }
    .site-nav.is-open { display: flex; }
    .nav-link { justify-content: center; }
    .menu-toggle { display: inline-grid; place-items: center; }
    .hero-grid, .single-hero-grid, .split-layout, .split-layout-reversed, .evidence-layout, .contact-card, .cv-layout { grid-template-columns: 1fr; }
    .hero-grid { min-height: auto; padding-block: 5rem; }
    .hero-card { max-width: 520px; }
    .stats-grid, .credibility-grid, .pillars-grid { grid-template-columns: repeat(2, 1fr); }
    .cv-sidebar { position: static; }
}
@media (max-width: 680px) {
    .container { width: min(calc(100% - 28px), var(--container)); }
    .header-inner { min-height: 76px; }
    .brand { width: min(280px, 68vw); }
    .site-nav { top: 84px; left: 14px; right: 14px; }
    h1 { font-size: clamp(2.35rem, 14vw, 4rem); }
    .hero::after { background: linear-gradient(180deg, rgba(6,47,53,.94), rgba(6,47,53,.78)); }
    .hero-actions, .contact-actions { flex-direction: column; align-items: stretch; }
    .stats-grid, .credibility-grid, .pillars-grid, .two-column-cards, .grid-blocks, .footer-grid { grid-template-columns: 1fr; }
    .publication-item { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; }
}


/* Mobile title scale refinement
   Keeps desktop typography unchanged while reducing oversized headings on phones. */
@media (max-width: 640px) {
  .hero-title,
  .page-hero h1,
  .section-title,
  h1 {
    font-size: clamp(2rem, 11vw, 3rem);
    line-height: 1.05;
    letter-spacing: -0.045em;
  }

  .hero-kicker,
  .eyebrow {
    font-size: 0.72rem;
    letter-spacing: 0.12em;
  }

  .hero-subtitle,
  .page-hero .lead,
  .lead {
    font-size: 1rem;
    line-height: 1.62;
  }

  .hero-card-title,
  .card-title,
  h2 {
    font-size: clamp(1.45rem, 7vw, 2.05rem);
    line-height: 1.14;
  }
}

@media (max-width: 420px) {
  .hero-title,
  .page-hero h1,
  .section-title,
  h1 {
    font-size: clamp(1.65rem, 10.2vw, 2.35rem);
    line-height: 1.08;
    letter-spacing: -0.035em;
  }

  .site-brand-text,
  .brand-title {
    font-size: 0.94rem;
    line-height: 1.15;
  }

  .brand-subtitle {
    font-size: 0.68rem;
  }

  .hero-subtitle,
  .page-hero .lead,
  .lead {
    font-size: 0.96rem;
  }
}


/* Admin-editable content architecture
   These classes style Markdown/HTML body content from Grav pages. */
.editable-rich { color: var(--color-slate); }
.editable-rich > *:first-child { margin-top: 0; }
.editable-rich > *:last-child { margin-bottom: 0; }
.editable-rich p { color: var(--color-slate); font-size: 1.05rem; }
.hero .editable-rich p { color: rgba(255,255,255,.86); font-size: clamp(1.08rem, 2vw, 1.35rem); max-width: 68ch; }
.editable-rich h2 { color: var(--color-ink); margin: 0 0 1rem; }
.editable-rich h3 { margin: 1.35rem 0 .45rem; color: var(--color-ink); }
.hero .editable-rich h2, .hero .editable-rich h3 { color: var(--color-white); }
.editable-rich ul, .editable-rich ol { margin: 1rem 0; padding-left: 1.25rem; }
.editable-rich li { margin: .35rem 0; }
.editable-rich a { color: var(--color-teal-800); font-weight: 800; }
.hero .editable-rich a { color: var(--color-seafoam); }
.editable-card-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; margin-top: 2rem; }
.editable-card-grid.two { grid-template-columns: repeat(2, 1fr); }
.editable-card { background: var(--color-white); border: 1px solid var(--color-line); border-radius: var(--radius-lg); padding: 1.45rem; box-shadow: var(--shadow-card); }
.editable-card h3 { margin-top: 0; }
.editable-card p { color: var(--color-muted); }
.editable-card .text-link { display: inline-flex; margin-top: .75rem; padding-top: 0; }
.editable-stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1rem; }
.editable-stat { padding: 1.35rem; border: 1px solid var(--color-line); border-radius: var(--radius-lg); background: var(--color-white); box-shadow: var(--shadow-card); }
.editable-stat strong { display: block; color: var(--color-teal-800); font-size: clamp(2rem, 4vw, 3rem); line-height: 1; }
.editable-stat span { display: block; margin-top: .65rem; color: var(--color-slate); font-size: .95rem; }
.editable-feature-list { list-style: none; padding-left: 0; display: grid; gap: .85rem; }
.editable-feature-list li { position: relative; padding-left: 1.8rem; color: var(--color-slate); }
.editable-feature-list li::before { content: ""; position: absolute; left: 0; top: .42rem; width: .7rem; height: .7rem; border-radius: 999px; background: var(--color-seafoam); box-shadow: 0 0 0 4px var(--color-seafoam-soft); }
.editable-timeline { display: grid; gap: 1rem; }
.editable-timeline article { padding: 1.15rem; border-left: 4px solid var(--color-seafoam); background: var(--color-mist); border-radius: 0 var(--radius-md) var(--radius-md) 0; }
.editable-timeline span, .editable-publication span { display: inline-flex; color: var(--color-teal-700); font-weight: 900; margin-bottom: .35rem; }
.editable-publications { display: grid; gap: .9rem; }
.editable-publication { display: grid; grid-template-columns: 72px 1fr; gap: 1rem; padding: 1rem; border: 1px solid var(--color-line); border-radius: var(--radius-md); background: var(--color-white); }
.editable-publication h3 { font-size: 1.05rem; margin-top: 0; }
.editable-note { padding: 1rem 1.15rem; border-radius: var(--radius-md); background: var(--color-seafoam-soft); border: 1px solid var(--color-line); color: var(--color-ink); }
@media (max-width: 1080px) {
  .editable-card-grid { grid-template-columns: repeat(2, 1fr); }
  .editable-stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 680px) {
  .editable-card-grid, .editable-card-grid.two, .editable-stat-grid { grid-template-columns: 1fr; }
  .editable-publication { grid-template-columns: 1fr; }
}


/* Home visual formatting overlay
   Makes the modular homepage visually consistent with inner hero pages:
   background image, stronger marine overlay, and a branded logo panel. */
.hero-home {
  min-height: 0;
  background: var(--color-teal-900);
}

.hero-home .hero-media img {
  object-position: center;
  transform: scale(1.01);
}

.hero-home::after {
  background:
    radial-gradient(circle at 78% 24%, rgba(98, 182, 164, 0.20), transparent 34%),
    linear-gradient(90deg, rgba(6, 47, 53, 0.96), rgba(6, 47, 53, 0.82) 44%, rgba(6, 47, 53, 0.45));
}

.hero-logo-panel {
  width: min(420px, 82vw);
  padding: 0.85rem 1rem;
  margin: 0 0 1.8rem;
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.95);
  border: 1px solid rgba(255, 255, 255, 0.68);
  box-shadow: 0 18px 52px rgba(0, 0, 0, 0.18);
}

.hero-logo-panel img {
  width: 100%;
  height: auto;
}

.hero-home .hero-content h1 {
  max-width: 13.5ch;
}

.hero-lead-copy {
  margin-top: 1.35rem;
}

.hero-home .hero-card {
  border: 1px solid rgba(255, 255, 255, 0.64);
  backdrop-filter: blur(10px);
}

@media (max-width: 1080px) {
  .hero-logo-panel {
    width: min(380px, 76vw);
  }
}

@media (max-width: 680px) {
  .hero-home .hero-grid {
    padding-block: 3.4rem 4rem;
  }

  .hero-logo-panel {
    width: min(318px, 84vw);
    margin-bottom: 1.35rem;
    padding: 0.68rem 0.75rem;
    border-radius: 18px;
  }

  .hero-home .hero-content h1 {
    max-width: 14ch;
  }
}

@media (max-width: 420px) {
  .hero-logo-panel {
    width: min(292px, 86vw);
  }
}

/* Evidence section text color */
section.section.section-dark > div > h2,
section.section.section-dark > div > p {
  color: #ffffff;
}