/* ==========================================================================
   Seahawk Innovation — shared stylesheet
   Mobile-first, logical properties, design tokens
   ========================================================================== */

:root {
  /* Brand palette (derived from original #1a2857 navy and #007e79 teal) */
  --navy-950: #0c1430;
  --navy-900: #111c42;
  --navy-800: #1a2857;
  --navy-700: #26386f;
  --navy-100: #e6eaf5;
  --teal-700: #00625e;
  --teal-600: #007e79;
  --teal-300: #6fd6cf;
  --teal-50: #e7f6f5;
  --sand-50: #f7f8fb;
  --white: #ffffff;
  --ink: #1b2236;
  --ink-soft: #4a5368;
  --line: #dde2ec;

  /* Typography */
  --font-sans: "Manrope", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --fs-xs: clamp(0.8rem, 0.78rem + 0.1vw, 0.85rem);
  --fs-sm: clamp(0.9rem, 0.87rem + 0.15vw, 0.95rem);
  --fs-base: clamp(1rem, 0.96rem + 0.2vw, 1.0625rem);
  --fs-lg: clamp(1.125rem, 1.05rem + 0.35vw, 1.25rem);
  --fs-xl: clamp(1.35rem, 1.2rem + 0.7vw, 1.65rem);
  --fs-2xl: clamp(1.7rem, 1.4rem + 1.4vw, 2.4rem);
  --fs-3xl: clamp(2.1rem, 1.6rem + 2.6vw, 3.6rem);

  /* Spacing & shape */
  --space-section: clamp(3.5rem, 2.5rem + 5vw, 6.5rem);
  --gutter: clamp(1rem, 0.6rem + 2vw, 2rem);
  --container: 1240px;
  --radius-sm: 8px;
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-sm: 0 1px 2px rgba(17, 28, 66, 0.06), 0 2px 8px rgba(17, 28, 66, 0.05);
  --shadow: 0 6px 24px rgba(17, 28, 66, 0.09);
  --shadow-lg: 0 18px 48px rgba(17, 28, 66, 0.16);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --header-h: 72px;
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-base);
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}

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

h1,
h2,
h3,
h4 {
  margin: 0 0 0.6em;
  line-height: 1.2;
  color: var(--navy-800);
  font-weight: 700;
}

h1,
h2 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.01em;
}

h1 { font-size: var(--fs-3xl); }
h2 { font-size: var(--fs-2xl); }
h3 { font-size: var(--fs-xl); }
h4 { font-size: var(--fs-lg); }

p {
  margin: 0 0 1em;
}

a {
  color: var(--teal-700);
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}

a:hover {
  color: var(--navy-800);
}

ul,
ol {
  margin: 0 0 1em;
  padding-inline-start: 1.25em;
}

:focus-visible {
  outline: 3px solid var(--teal-600);
  outline-offset: 3px;
  border-radius: 4px;
}

.visually-hidden {
  position: absolute !important;
  inline-size: 1px;
  block-size: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  inset-inline-start: 1rem;
  inset-block-start: -100px;
  z-index: 200;
  padding: 0.75rem 1.25rem;
  background: var(--navy-800);
  color: var(--white);
  border-radius: var(--radius-sm);
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus {
  inset-block-start: 1rem;
  color: var(--white);
}

.container {
  inline-size: 100%;
  max-inline-size: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-block-size: 48px;
  padding: 0.75rem 1.5rem;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  font-size: var(--fs-sm);
  letter-spacing: 0.01em;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease), transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.btn svg {
  inline-size: 1.1em;
  block-size: 1.1em;
  flex-shrink: 0;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: var(--teal-600);
  color: var(--white);
  box-shadow: 0 6px 18px rgba(0, 126, 121, 0.28);
}

.btn-primary:hover {
  background: var(--teal-700);
  color: var(--white);
}

.btn-navy {
  background: var(--navy-800);
  color: var(--white);
}

.btn-navy:hover {
  background: var(--navy-900);
  color: var(--white);
}

.btn-outline {
  border-color: currentColor;
  color: var(--navy-800);
  background: transparent;
}

.btn-outline:hover {
  background: var(--navy-800);
  border-color: var(--navy-800);
  color: var(--white);
}

.btn-light {
  border-color: rgba(255, 255, 255, 0.7);
  color: var(--white);
  background: transparent;
}

.btn-light:hover {
  background: var(--white);
  color: var(--navy-800);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  backdrop-filter: saturate(180%) blur(14px);
  border-block-end: 1px solid rgba(26, 40, 87, 0.08);
  transition: box-shadow 0.25s var(--ease);
}

.site-header.is-scrolled {
  box-shadow: 0 6px 24px rgba(17, 28, 66, 0.1);
}

.topbar {
  display: none;
  background: var(--navy-800);
  color: #dfe5f5;
  font-size: var(--fs-xs);
}

.topbar .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 1.5rem;
  min-block-size: 36px;
}

.topbar a {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #f1f4fb;
  text-decoration: none;
  font-weight: 600;
}

.topbar a:hover {
  color: var(--teal-300);
}

.topbar svg {
  inline-size: 14px;
  block-size: 14px;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-block-size: var(--header-h);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  min-block-size: 48px;
  min-inline-size: 0;
  text-decoration: none;
  color: var(--navy-800);
}

.brand-mark {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  inline-size: 46px;
  block-size: 46px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--navy-800), var(--teal-700));
  box-shadow: var(--shadow-sm);
}

.brand-mark img {
  inline-size: 28px;
  block-size: auto;
  aspect-ratio: 418 / 513;
}

.brand-text {
  display: flex;
  flex-direction: column;
  min-inline-size: 0;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.01em;
}

.brand-tag {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--teal-700);
}

.brand:hover {
  color: var(--navy-800);
}

/* Mobile toggle */
.nav-toggle {
  display: inline-grid;
  place-items: center;
  inline-size: 48px;
  block-size: 48px;
  padding: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  color: var(--navy-800);
  cursor: pointer;
  flex-shrink: 0;
}

.nav-toggle-bars {
  position: relative;
  display: block;
  inline-size: 22px;
  block-size: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: background-color 0.2s var(--ease);
}

.nav-toggle-bars::before,
.nav-toggle-bars::after {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  inline-size: 22px;
  block-size: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform 0.25s var(--ease), top 0.25s var(--ease);
}

.nav-toggle-bars::before { top: -7px; }
.nav-toggle-bars::after { top: 7px; }

.nav-toggle[aria-expanded="true"] .nav-toggle-bars {
  background: transparent;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::before {
  top: 0;
  transform: rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bars::after {
  top: 0;
  transform: rotate(-45deg);
}

/* Primary nav — mobile drawer */
.primary-nav {
  position: absolute;
  inset-inline: 0;
  top: 100%;
  max-block-size: calc(100vh - var(--header-h));
  max-block-size: calc(100dvh - var(--header-h));
  overflow-y: auto;
  background: var(--white);
  border-block-start: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  padding: 0.75rem var(--gutter) 1.5rem;
  visibility: hidden;
  opacity: 0;
  transform: translateY(-8px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0s linear 0.25s;
}

.primary-nav.is-open {
  visibility: visible;
  opacity: 1;
  transform: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0s;
}

.nav-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list > li {
  border-block-end: 1px solid var(--line);
}

.nav-link,
.nav-sub-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  inline-size: 100%;
  min-block-size: 52px;
  padding: 0.5rem 0.25rem;
  border: 0;
  background: none;
  font: inherit;
  font-weight: 700;
  color: var(--navy-800);
  text-decoration: none;
  text-align: start;
  cursor: pointer;
}

.nav-link:hover,
.nav-sub-toggle:hover {
  color: var(--teal-700);
}

.nav-link.is-active,
.nav-sub-toggle.is-active {
  color: var(--teal-700);
}

.nav-sub-toggle svg {
  inline-size: 18px;
  block-size: 18px;
  transition: transform 0.2s var(--ease);
}

.nav-sub-toggle[aria-expanded="true"] svg {
  transform: rotate(180deg);
}

.submenu {
  display: none;
  list-style: none;
  margin: 0 0 0.75rem;
  padding: 0;
  padding-inline-start: 0.75rem;
  border-inline-start: 3px solid var(--teal-50);
}

.submenu.is-open {
  display: block;
}

.submenu a {
  display: flex;
  align-items: center;
  min-block-size: 48px;
  padding-inline: 0.75rem;
  color: var(--ink-soft);
  font-weight: 600;
  text-decoration: none;
  border-radius: var(--radius-sm);
}

.submenu a:hover,
.submenu a.is-active {
  color: var(--teal-700);
  background: var(--teal-50);
}

.nav-cta {
  margin-block-start: 1rem;
  border-block-end: 0 !important;
}

.nav-cta .btn {
  inline-size: 100%;
}

.nav-contact {
  display: grid;
  gap: 0.25rem;
  margin-block-start: 1rem;
  font-size: var(--fs-sm);
}

.nav-contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-block-size: 44px;
  color: var(--ink-soft);
  text-decoration: none;
  font-weight: 600;
}

.nav-contact svg {
  inline-size: 16px;
  block-size: 16px;
  color: var(--teal-600);
}

/* ==========================================================================
   Hero & page banners
   ========================================================================== */
.hero {
  position: relative;
  isolation: isolate;
  color: var(--white);
  background: var(--navy-900);
  overflow: clip;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-media img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(100deg, rgba(12, 20, 48, 0.94) 0%, rgba(17, 28, 66, 0.82) 45%, rgba(0, 98, 94, 0.55) 100%);
}

.hero-inner {
  padding-block: clamp(4rem, 3rem + 7vw, 8.5rem) clamp(3.5rem, 2.5rem + 5vw, 6.5rem);
  max-inline-size: 780px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-block-end: 1rem;
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--teal-700);
}

.eyebrow::before {
  content: "";
  inline-size: 28px;
  block-size: 2px;
  background: currentColor;
}

.hero .eyebrow,
.section-dark .eyebrow {
  color: var(--teal-300);
}

.hero h1 {
  color: var(--white);
  margin-block-end: 0.5em;
}

.hero-lead {
  font-size: var(--fs-lg);
  color: #e3e8f5;
  max-inline-size: 62ch;
  margin-block-end: 2rem;
}

.page-hero .hero-inner {
  padding-block: clamp(3rem, 2.4rem + 4vw, 5.5rem);
}

.breadcrumb {
  margin-block-end: 1rem;
  font-size: var(--fs-sm);
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #cfd7ee;
}

.breadcrumb li + li::before {
  content: "/";
  color: var(--teal-300);
}

.breadcrumb a {
  color: var(--white);
  font-weight: 600;
}

.breadcrumb a:hover {
  color: var(--teal-300);
}

/* Pillars overlapping hero */
.pillars {
  position: relative;
  z-index: 2;
  margin-block-start: clamp(-4rem, -3rem - 2vw, -2rem);
}

.pillar-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr);
}

.pillar {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  min-inline-size: 0;
  padding: 1.75rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.pillar:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(0, 126, 121, 0.35);
}

.pillar h2 {
  font-family: var(--font-sans);
  font-size: var(--fs-lg);
  font-weight: 800;
  margin: 0;
}

.pillar p {
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--fs-sm);
}

.pillar a {
  margin-block-start: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-block-size: 44px;
  font-weight: 700;
  font-size: var(--fs-sm);
  text-decoration: none;
}

.pillar a svg {
  inline-size: 16px;
  block-size: 16px;
  transition: transform 0.2s var(--ease);
}

.pillar a:hover svg {
  transform: translateX(3px);
}

.icon-badge {
  display: grid;
  place-items: center;
  inline-size: 52px;
  block-size: 52px;
  border-radius: 14px;
  background: var(--teal-50);
  color: var(--teal-700);
  flex-shrink: 0;
}

.icon-badge svg {
  inline-size: 26px;
  block-size: 26px;
}

/* ==========================================================================
   Sections
   ========================================================================== */
.section {
  padding-block: var(--space-section);
}

.section-alt {
  background: var(--sand-50);
}

.section-dark {
  background: linear-gradient(160deg, var(--navy-900), var(--navy-800) 60%, #1d3a63);
  color: #e3e8f5;
}

.section-dark h2,
.section-dark h3 {
  color: var(--white);
}

.section-head {
  max-inline-size: 760px;
  margin-block-end: clamp(2rem, 1.5rem + 2vw, 3rem);
}

.section-head.center {
  margin-inline: auto;
  text-align: center;
}

.section-head.center .eyebrow {
  justify-content: center;
}

.section-head p {
  color: var(--ink-soft);
  font-size: var(--fs-lg);
}

.section-dark .section-head p {
  color: #cfd7ee;
}

.lead {
  font-size: var(--fs-lg);
  color: var(--ink-soft);
}

/* Split layout */
.split {
  display: grid;
  gap: clamp(2rem, 1.5rem + 3vw, 4rem);
  grid-template-columns: minmax(0, 1fr);
  align-items: center;
}

.split > * {
  min-inline-size: 0;
}

.media-frame {
  position: relative;
  aspect-ratio: 3 / 2;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  background: var(--navy-100);
}

.media-frame img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.media-frame.wide {
  aspect-ratio: 16 / 7;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0 0 1.5rem;
  display: grid;
  gap: 0.75rem;
}

.check-list li {
  position: relative;
  padding-inline-start: 2rem;
}

.check-list li::before {
  content: "";
  position: absolute;
  inset-inline-start: 0;
  top: 0.3em;
  inline-size: 1.2rem;
  block-size: 1.2rem;
  border-radius: 50%;
  background: var(--teal-600) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 0.7rem no-repeat;
}

/* Quote / thesis */
.thesis {
  position: relative;
  padding: clamp(1.75rem, 1.2rem + 3vw, 3.5rem);
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.thesis-quote {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  line-height: 1.4;
  color: var(--navy-800);
  margin: 0 0 1.5rem;
  padding-inline-start: 1.25rem;
  border-inline-start: 4px solid var(--teal-600);
}

/* Stats */
.stats {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
}

.stat {
  padding: 1.25rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  min-inline-size: 0;
}

.stat dt {
  font-size: var(--fs-sm);
  color: #cfd7ee;
  order: 2;
}

.stat dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: 600;
  color: var(--white);
  line-height: 1.1;
}

.stat {
  display: flex;
  flex-direction: column-reverse;
  gap: 0.35rem;
}

/* Generic card grid */
.card-grid {
  display: grid;
  gap: clamp(1rem, 0.8rem + 1vw, 1.5rem);
  grid-template-columns: minmax(0, 1fr);
}

.card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  min-inline-size: 0;
  padding: clamp(1.4rem, 1.1rem + 1vw, 2rem);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(0, 126, 121, 0.3);
}

.card h3 {
  font-size: var(--fs-lg);
  margin: 0;
}

.card p {
  margin: 0;
  color: var(--ink-soft);
}

.card ul {
  margin: 0;
  color: var(--ink-soft);
  font-size: var(--fs-sm);
}

.card .tag {
  align-self: flex-start;
}

.section-dark .card {
  background: rgba(255, 255, 255, 0.05);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: none;
}

.section-dark .card p,
.section-dark .card ul {
  color: #d5dcef;
}

.section-dark .card .icon-badge {
  background: rgba(111, 214, 207, 0.14);
  color: var(--teal-300);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  background: var(--teal-50);
  color: var(--teal-700);
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* Capability feature (home) */
.feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.feature + .feature {
  margin-block-start: clamp(1.5rem, 1rem + 2vw, 2.5rem);
}

.feature .media-frame {
  border-radius: 0;
  box-shadow: none;
}

.feature-body {
  padding: clamp(1.5rem, 1rem + 2.5vw, 3rem);
  min-inline-size: 0;
}

/* Process steps */
.steps {
  counter-reset: step;
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr);
}

.steps li {
  counter-increment: step;
  position: relative;
  padding: 1.5rem;
  padding-inline-start: 4.5rem;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  min-inline-size: 0;
}

.steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  inset-inline-start: 1.25rem;
  top: 1.35rem;
  font-family: var(--font-display);
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--teal-600);
}

.steps h3 {
  font-size: var(--fs-lg);
  margin-block-end: 0.35rem;
}

.steps p {
  margin: 0;
  color: var(--ink-soft);
}

/* Team */
.team-grid {
  display: grid;
  gap: clamp(1.25rem, 1rem + 1vw, 2rem);
  grid-template-columns: minmax(0, 1fr);
}

.bio {
  display: flex;
  flex-direction: column;
  min-inline-size: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
}

.bio-head {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.5rem;
  background: linear-gradient(135deg, var(--navy-800), var(--teal-700));
  color: var(--white);
}

.avatar {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  inline-size: 64px;
  block-size: 64px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  border: 2px solid rgba(255, 255, 255, 0.4);
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 600;
  letter-spacing: 0.02em;
}

.bio-head h3 {
  color: var(--white);
  margin: 0;
  font-size: var(--fs-lg);
}

.bio-role {
  margin: 0.15rem 0 0;
  font-size: var(--fs-sm);
  color: #d5f3f1;
  font-weight: 600;
}

.bio-body {
  padding: 1.5rem;
}

.bio-body blockquote {
  margin: 0 0 1.25rem;
  padding: 0.9rem 1.1rem;
  border-inline-start: 4px solid var(--teal-600);
  background: var(--teal-50);
  border-radius: var(--radius-sm);
  font-family: var(--font-display);
  font-style: italic;
  color: var(--navy-800);
}

.bio-body blockquote cite {
  display: block;
  margin-block-start: 0.35rem;
  font-family: var(--font-sans);
  font-style: normal;
  font-size: var(--fs-xs);
  font-weight: 700;
  color: var(--ink-soft);
}

.bio-body ul {
  color: var(--ink-soft);
  font-size: var(--fs-sm);
  display: grid;
  gap: 0.4rem;
}

.bio-body p {
  color: var(--ink-soft);
  font-size: var(--fs-sm);
}

/* Clients */
.client {
  display: grid;
  gap: 0.75rem;
}

.client-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.metric-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 0.25rem 0 0.5rem;
}

.metric {
  padding: 0.9rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--sand-50);
  border: 1px solid var(--line);
}

.metric strong {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  color: var(--teal-700);
  line-height: 1.1;
}

.metric span {
  font-size: var(--fs-xs);
  color: var(--ink-soft);
  font-weight: 600;
}

/* News */
.news-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr);
}

.news-card time {
  font-size: var(--fs-xs);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal-700);
}

.news-card a.more {
  margin-block-start: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  min-block-size: 44px;
  font-weight: 700;
  font-size: var(--fs-sm);
  text-decoration: none;
}

.news-card a.more svg {
  inline-size: 16px;
  block-size: 16px;
}

/* CTA band */
.cta-band {
  position: relative;
  isolation: isolate;
  overflow: clip;
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 1.5rem + 3vw, 4rem);
  color: var(--white);
  background: var(--navy-800);
}

.cta-band .cta-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.cta-band .cta-bg img {
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(110deg, rgba(17, 28, 66, 0.95), rgba(0, 98, 94, 0.82));
}

.cta-band h2 {
  color: var(--white);
}

.cta-band p {
  color: #e3e8f5;
  max-inline-size: 60ch;
}

.cta-inner {
  display: grid;
  gap: 1.5rem;
  align-items: center;
}

/* ==========================================================================
   Contact & forms
   ========================================================================== */
.contact-grid {
  display: grid;
  gap: clamp(1.5rem, 1rem + 2vw, 3rem);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.contact-grid > * {
  min-inline-size: 0;
}

.info-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 1rem;
}

.info-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.25rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--white);
  min-inline-size: 0;
}

.info-item h3 {
  font-size: var(--fs-base);
  margin: 0 0 0.2rem;
}

.info-item p {
  margin: 0;
  color: var(--ink-soft);
}

.info-item a {
  font-weight: 700;
}

.form-card {
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem);
  border-radius: var(--radius-lg);
  background: var(--white);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.form-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: minmax(0, 1fr);
}

.field {
  display: grid;
  gap: 0.35rem;
  min-inline-size: 0;
}

.field label {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--navy-800);
}

.field .req {
  color: #b42318;
  margin-inline-start: 0.15rem;
}

.field input,
.field select,
.field textarea {
  inline-size: 100%;
  min-block-size: 48px;
  padding: 0.7rem 0.9rem;
  border: 1.5px solid #c3cad9;
  border-radius: var(--radius-sm);
  background: var(--white);
  font: inherit;
  color: var(--ink);
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.field textarea {
  min-block-size: 140px;
  resize: vertical;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--teal-600);
  box-shadow: 0 0 0 4px rgba(0, 126, 121, 0.18);
}

.field input:user-invalid,
.field textarea:user-invalid,
.field select:user-invalid {
  border-color: #b42318;
}

.form-note {
  font-size: var(--fs-xs);
  color: var(--ink-soft);
  margin: 0;
}

.form-status {
  margin: 0;
  font-weight: 700;
  color: var(--teal-700);
}

.form-status:empty {
  display: none;
}

.map-frame {
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--navy-100);
}

.map-frame iframe {
  inline-size: 100%;
  block-size: 100%;
  border: 0;
}

.hours {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.25rem 1rem;
  margin: 0;
}

.hours dt {
  color: var(--ink-soft);
}

.hours dd {
  margin: 0;
  font-weight: 700;
  color: var(--navy-800);
  text-align: end;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: var(--navy-950);
  color: #c9d1e8;
  padding-block: clamp(3rem, 2.5rem + 3vw, 5rem) 0;
  font-size: var(--fs-sm);
}

.footer-grid {
  display: grid;
  gap: 2.25rem;
  grid-template-columns: minmax(0, 1fr);
}

.footer-grid > * {
  min-inline-size: 0;
}

.footer-brand .brand {
  color: var(--white);
}

.footer-brand .brand-tag {
  color: var(--teal-300);
}

.footer-brand p {
  margin-block: 1rem;
  max-inline-size: 38ch;
}

.site-footer h2 {
  font-family: var(--font-sans);
  font-size: var(--fs-sm);
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--white);
  margin-block-end: 1rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.15rem;
}

.footer-links a,
.footer-contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-block-size: 44px;
  color: #dfe5f5;
  text-decoration: none;
}

.footer-links a:hover,
.footer-contact a:hover,
.footer-links a.is-active {
  color: var(--teal-300);
}

.footer-contact {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.15rem;
}

.footer-contact svg {
  inline-size: 16px;
  block-size: 16px;
  color: var(--teal-300);
  flex-shrink: 0;
}

.footer-contact address {
  font-style: normal;
  display: flex;
  gap: 0.5rem;
  padding-block: 0.6rem;
}

.footer-contact address svg {
  margin-block-start: 0.25rem;
}

.social {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  inline-size: 48px;
  block-size: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--white);
  transition: background-color 0.2s var(--ease), transform 0.2s var(--ease);
}

.social:hover {
  background: var(--teal-600);
  color: var(--white);
  transform: translateY(-2px);
}

.social svg {
  inline-size: 20px;
  block-size: 20px;
}

.newsletter {
  display: grid;
  gap: 0.6rem;
}

.newsletter label {
  color: #dfe5f5;
}

.newsletter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.newsletter input {
  flex: 1 1 180px;
  min-inline-size: 0;
  min-block-size: 48px;
  padding: 0.65rem 1rem;
  border-radius: 999px;
  border: 1.5px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.06);
  color: var(--white);
  font: inherit;
}

.newsletter input::placeholder {
  color: #aeb8d4;
}

.newsletter input:focus {
  outline: none;
  border-color: var(--teal-300);
  box-shadow: 0 0 0 4px rgba(111, 214, 207, 0.2);
}

.newsletter .form-status {
  color: var(--teal-300);
}

.footer-bottom {
  margin-block-start: clamp(2.5rem, 2rem + 2vw, 4rem);
  padding-block: 1.5rem;
  border-block-start: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
}

.footer-bottom p {
  margin: 0;
  color: #b7c1dc;
}

.footer-bottom a {
  color: #dfe5f5;
}

/* ==========================================================================
   Back to top
   ========================================================================== */
.back-to-top {
  position: fixed;
  inset-inline-end: clamp(1rem, 0.5rem + 1.5vw, 1.75rem);
  inset-block-end: clamp(1rem, 0.5rem + 1.5vw, 1.75rem);
  z-index: 90;
  display: grid;
  place-items: center;
  inline-size: 52px;
  block-size: 52px;
  border: 0;
  border-radius: 50%;
  background: var(--teal-600);
  color: var(--white);
  box-shadow: 0 10px 26px rgba(0, 98, 94, 0.35);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0s linear 0.25s, background-color 0.2s var(--ease);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: none;
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease), visibility 0s, background-color 0.2s var(--ease);
}

.back-to-top:hover {
  background: var(--navy-800);
}

.back-to-top svg {
  inline-size: 22px;
  block-size: 22px;
}

/* Reveal animation */
.js .reveal:not(.is-revealed) {
  transform: translateY(18px);
}

.reveal {
  transition: transform 0.6s var(--ease), box-shadow 0.25s var(--ease), border-color 0.25s var(--ease);
}



/* ==========================================================================
   Breakpoints (mobile-first)
   ========================================================================== */
@media (min-width: 560px) {
  .pillar-grid,
  .card-grid.cols-2,
  .card-grid.cols-3,
  .card-grid.cols-4,
  .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid.two {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .form-grid .span-2 {
    grid-column: 1 / -1;
  }

  .stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 768px) {
  .split {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .split.reverse > :first-child {
    order: 2;
  }

  .feature {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: stretch;
  }

  .feature .media-frame {
    aspect-ratio: auto;
    block-size: 100%;
    min-block-size: 320px;
  }

  .feature.reverse .media-frame {
    order: 2;
  }

  .team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .contact-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
}

@media (min-width: 1024px) {
  .card-grid.cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .pillar-grid,
  .card-grid.cols-4,
  .news-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .footer-grid {
    grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 0.8fr)) minmax(0, 1.4fr);
  }

  /* Desktop navigation */
  .topbar {
    display: block;
  }

  .nav-toggle {
    display: none;
  }

  .primary-nav {
    position: static;
    visibility: visible;
    opacity: 1;
    transform: none;
    max-block-size: none;
    overflow: visible;
    background: none;
    border: 0;
    box-shadow: none;
    padding: 0;
    transition: none;
  }

  .nav-list {
    display: flex;
    align-items: center;
    gap: 0.25rem;
  }

  .nav-list > li {
    position: relative;
    border: 0;
  }

  .nav-link,
  .nav-sub-toggle {
    position: relative;
    inline-size: auto;
    min-block-size: 48px;
    padding: 0.5rem 0.9rem;
    font-size: var(--fs-sm);
    border-radius: 999px;
  }

  .nav-link::after,
  .nav-sub-toggle::after {
    content: "";
    position: absolute;
    inset-inline: 0.9rem;
    inset-block-end: 6px;
    block-size: 2px;
    background: var(--teal-600);
    border-radius: 2px;
    transform: scaleX(0);
    transition: transform 0.25s var(--ease);
  }

  .nav-link:hover::after,
  .nav-sub-toggle:hover::after,
  .nav-link.is-active::after,
  .nav-sub-toggle.is-active::after {
    transform: scaleX(1);
  }

  .nav-sub-toggle {
    justify-content: flex-start;
    gap: 0.3rem;
  }

  .nav-sub-toggle svg {
    inline-size: 15px;
    block-size: 15px;
  }

  .submenu {
    position: absolute;
    inset-inline-start: 0;
    top: calc(100% + 6px);
    min-inline-size: 220px;
    margin: 0;
    padding: 0.5rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow-lg);
  }

  .has-submenu:hover > .submenu,
  .has-submenu:focus-within > .submenu {
    display: block;
  }

  .nav-cta {
    margin: 0 0 0 0;
    margin-inline-start: 0.75rem;
  }

  .nav-cta .btn {
    inline-size: auto;
  }

  .nav-contact {
    display: none;
  }
}

@media (min-width: 1600px) {
  :root {
    --container: 1360px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }

  .js .reveal:not(.is-revealed) {
    transform: none;
  }
}

/* Utilities */
.section-foot {
  margin-block-start: 2rem;
}

.grow {
  flex: 1;
  min-inline-size: 0;
}