/* ============================================
   PELORUS INTELLIGENCE
   Premium Consulting Website
   ============================================ */

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea { font-family: inherit; font-size: inherit; color: inherit; border: none; background: none; outline: none; }

/* --- Design Tokens --- */
:root {
  /* Color */
  --bg-primary: #131F33;
  --bg-surface: #182740;
  --bg-elevated: #1E3050;
  --accent: #5A9DA6;
  --accent-light: #7CC0C8;
  --accent-dim: #3D7A82;
  --text-primary: #FFFFFF;
  --text-body: #E8ECF0;
  --text-muted: #B8C6D4;
  --border: #253A54;
  --border-light: #304B68;

  /* Typography */
  --font-display: 'Cormorant Garamond', 'Georgia', serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  /* Fluid type scale */
  --fs-display: clamp(3rem, 6vw, 5.5rem);
  --fs-h1: clamp(2.25rem, 4vw, 3.75rem);
  --fs-h2: clamp(1.75rem, 2.5vw, 2.5rem);
  --fs-h3: clamp(1.125rem, 1.5vw, 1.375rem);
  --fs-body-lg: clamp(1.0625rem, 1.2vw, 1.1875rem);
  --fs-body: clamp(0.9375rem, 1vw, 1.0625rem);
  --fs-small: clamp(0.75rem, 0.85vw, 0.8125rem);
  --fs-label: 0.6875rem;

  /* Spacing */
  --gap: clamp(1.5rem, 3vw, 3rem);
  --section-gap: clamp(2rem, 4vw, 4rem);

  /* Layout */
  --container-max: 1440px;
  --container-pad: clamp(1.25rem, 4vw, 4rem);
}

/* --- Base --- */
body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--text-body);
  background-color: var(--bg-primary);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

::selection {
  background: var(--accent);
  color: var(--bg-primary);
}

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 400;
  line-height: 1.1;
  color: var(--text-primary);
}

p { margin-bottom: 0.375em; }
p:last-child { margin-bottom: 0; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

/* --- Reveal animation --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered children */
.reveal-stagger > * {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-stagger.is-visible > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.is-visible > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.is-visible > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.is-visible > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.is-visible > *:nth-child(5) { transition-delay: 0.32s; }

.reveal-stagger.is-visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* --- Label --- */
.label {
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.label::before {
  content: '';
  display: inline-block;
  width: 2rem;
  height: 1px;
  background: var(--accent);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-primary);
  border: 1px solid var(--accent);
  background: rgba(90, 157, 166, 0.08);
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '→';
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.btn:hover {
  border-color: var(--accent);
  color: #fff;
  background: var(--accent-dim);
}

.btn:hover::after {
  transform: translateX(4px);
}

.btn--primary {
  border-color: var(--accent);
  background: rgba(90, 157, 166, 0.08);
}

/* --- Divider --- */
.divider {
  width: 100%;
  height: 1px;
  background: var(--border);
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: background-color 0.3s ease, border-color 0.3s ease;
}

.nav--scrolled {
  background-color: rgba(19, 31, 51, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.nav__wordmark {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--text-primary);
  transition: opacity 0.2s ease;
}

.nav__wordmark-sub {
  font-weight: 300;
  color: #8A9BB0;
}

.nav__wordmark:hover {
  opacity: 0.7;
}

.nav__links {
  display: none;
  align-items: center;
  gap: 2.5rem;
}

.nav__links a {
  font-size: var(--fs-label);
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  transition: color 0.25s ease;
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--text-primary);
}

.nav__links a:hover::after,
.nav__links a.active::after {
  width: 100%;
}


/* Hamburger */
.nav__hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 32px;
  height: 32px;
  cursor: pointer;
  padding: 0;
}

.nav__hamburger span {
  display: block;
  height: 1px;
  background: var(--text-primary);
  transition: transform 0.3s ease, opacity 0.3s ease, width 0.3s ease;
}

.nav__hamburger span:nth-child(1) { width: 100%; }
.nav__hamburger span:nth-child(2) { width: 60%; }

.nav__hamburger[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(3.5px) rotate(45deg);
}
.nav__hamburger[aria-expanded="true"] span:nth-child(2) {
  transform: translateY(-3.5px) rotate(-45deg);
  width: 100%;
}

/* Mobile overlay */
.nav__overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(19, 31, 51, 0.98);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 2rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 999;
}

.nav__overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.nav__overlay a {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.nav__overlay a:hover,
.nav__overlay a.active {
  color: var(--text-primary);
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  min-height: 100dvh;
  padding-top: 72px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../Images/Background hero.png');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to top, var(--bg-primary) 0%, transparent 40%),
    linear-gradient(to right, rgba(19, 31, 51, 0.88) 0%, rgba(19, 31, 51, 0.5) 50%, transparent 100%),
    linear-gradient(to bottom, rgba(19, 31, 51, 0.4) 0%, transparent 30%);
}

.hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.hero__label {
  margin-bottom: 1.5rem;
}

.hero__headline {
  font-size: var(--fs-display);
  font-weight: 300;
  line-height: 1.05;
  color: var(--text-primary);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  max-width: 800px;
}

.hero__headline em {
  font-style: italic;
  color: var(--accent-light);
}

.hero__subtext {
  font-size: var(--fs-body-lg);
  line-height: 1.7;
  color: var(--text-body);
  max-width: 560px;
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
}

.hero__cta-row {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}


/* ============================================
   SECTION — Two-column (label/content)
   ============================================ */
.split {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  padding: var(--section-gap) 0;
}

.split__left {
  position: relative;
}

.split__right {
  max-width: 720px;
}

.split__right p {
  font-size: var(--fs-body-lg);
  line-height: 1.75;
}

.split-spacer {
  height: 0;
}

.split + .split-spacer {
  margin-top: calc(var(--section-gap) * -0.5);
}

.split-spacer + .split {
  padding-top: 0;
}

/* Prose section (full-width text block) */
.prose-section {
  padding: var(--section-gap) 0;
}

/* Styled prose for lead paragraphs */
.prose-lead {
  font-size: var(--fs-body-lg) !important;
  line-height: 1.8 !important;
  color: #3A3A3A;
  margin-bottom: 0.75em !important;
}

/* Large italic serif punchline */
.prose-punchline {
  font-family: var(--font-display) !important;
  font-size: var(--fs-h2) !important;
  font-weight: 300 !important;
  font-style: italic !important;
  line-height: 1.35 !important;
  color: var(--accent-light) !important;
  margin-top: 1.25em !important;
  margin-bottom: 0 !important;
}

/* ============================================
   NARRATIVE INTRO (What We Do)
   ============================================ */
.narrative-intro {
  padding: var(--section-gap) 0;
}

.narrative-intro__lead {
  font-family: var(--font-display) !important;
  font-size: var(--fs-h2) !important;
  font-weight: 300 !important;
  font-style: italic !important;
  line-height: 1.4 !important;
  color: #111 !important;
  margin-bottom: 1.25rem !important;
}

.narrative-intro__body {
  font-size: var(--fs-body-lg) !important;
  line-height: 1.8 !important;
  color: #3A3A3A !important;
}

/* ============================================
   PROCESS GRID (3-step narrative)
   ============================================ */
.process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.process-step {
  background: #F8F8F8;
  padding: clamp(2rem, 4vw, 3rem);
  position: relative;
  display: flex;
  flex-direction: column;
}

.process-step__number {
  font-family: var(--font-display);
  font-size: clamp(3rem, 5vw, 4.5rem);
  font-weight: 300;
  color: #E8E8E8;
  line-height: 1;
  margin-bottom: 1rem;
}

.process-step__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
}

.process-step__icon {
  width: 40px;
  height: 40px;
  color: var(--accent);
  flex-shrink: 0;
}

.process-step__icon svg {
  width: 100%;
  height: 100%;
}

.process-step__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--accent);
}

.process-step__text {
  font-size: var(--fs-body) !important;
  line-height: 1.7 !important;
  color: #3A3A3A !important;
  margin-bottom: 1.25rem !important;
}

.process-step__sources {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-auto-rows: 2.5rem;
  gap: 0.5rem;
  margin-top: auto;
}

.process-step__sources li {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-dim);
  background: rgba(61, 122, 130, 0.06);
  padding: 0.35rem 0.75rem;
  border: 1px solid rgba(61, 122, 130, 0.15);
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 2.5rem;
}

/* Narrative closing statement */
.narrative-close {
  padding: 0 0 var(--section-gap);
  text-align: center;
}

/* ============================================
   CAPABILITY GRID
   ============================================ */
.cap-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.cap-card {
  background: var(--bg-primary);
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: background 0.3s ease;
}

.cap-card:hover {
  background: var(--bg-surface);
}

.cap-card__number {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  color: var(--border-light);
  line-height: 1;
}

.cap-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.3;
}

.cap-card__text {
  font-size: var(--fs-body);
  color: var(--text-body);
  line-height: 1.7;
}

/* ============================================
   ICON CARD GRID (What We Do page)
   ============================================ */
.icon-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 3vw, 2rem);
  padding: var(--section-gap) 0;
}

.icon-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.icon-card__icon {
  width: 40px;
  height: 40px;
  color: var(--accent-dim);
}

.icon-card__icon svg {
  width: 100%;
  height: 100%;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.icon-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 500;
  line-height: 1.3;
}

.icon-card__text {
  font-size: var(--fs-body);
  line-height: 1.7;
  max-width: 420px;
}

/* Light theme overrides */
.content-light .icon-card__icon {
  color: var(--accent-dim);
}

.content-light .icon-card__title {
  color: #111;
}

.content-light .icon-card__text {
  color: #3A3A3A;
}

/* ============================================
   BIO SECTION (Who We Are page)
   ============================================ */
.bio-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: var(--section-gap) 0;
}

.bio-card__left {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.5rem;
}

.bio-card__name {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 400;
  color: #111;
  line-height: 1.2;
  margin-top: 0.75rem;
}

.bio-card__role {
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dim);
}

.bio-card__right {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.bio-card__intro {
  font-family: var(--font-display) !important;
  font-size: var(--fs-h2) !important;
  font-weight: 300 !important;
  font-style: italic !important;
  line-height: 1.4 !important;
  color: #111 !important;
}

.bio-card__intro-phrase {
  display: block;
  margin-bottom: 0.3rem;
}

.bio-card__intro-phrase:last-child {
  margin-bottom: 0;
}

.bio-card__intro-dot {
  color: var(--accent);
  font-style: normal;
}

.bio-card__section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.bio-card__label {
  font-size: var(--fs-label) !important;
  font-weight: 500 !important;
  letter-spacing: 0.12em !important;
  text-transform: uppercase !important;
  color: var(--accent) !important;
  margin-bottom: 0 !important;
}

.bio-card__list {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.bio-card__list li {
  font-size: var(--fs-body);
  line-height: 1.5;
  color: #3A3A3A;
  padding-left: 1rem;
  position: relative;
}

.bio-card__list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 50%;
}

.bio-photo {
  width: 200px;
  aspect-ratio: 1;
  background: #F0F0F0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.bio-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.bio-photo__placeholder {
  font-size: var(--fs-small);
  color: #999;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.bio-content {
}

.bio-name {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 400;
  color: #111;
  line-height: 1.2;
}

.bio-role {
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dim);
}

.bio-text {
  font-size: var(--fs-body);
  line-height: 1.65;
  color: #3A3A3A;
}

/* Experts grid */
.experts-section {
  padding: calc(var(--section-gap) * 0.1) 0 var(--section-gap);
}

.experts-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1rem, 2vw, 1.5rem);
  margin-top: clamp(1rem, 2vw, 1.5rem);
}

.expert-card {
  padding: clamp(1.25rem, 2.5vw, 2rem);
  background: #F8F8F8;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.expert-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  font-weight: 500;
  color: #111;
  line-height: 1.3;
}

.expert-card__text {
  font-size: var(--fs-body);
  line-height: 1.7;
  color: #3A3A3A;
}

/* ============================================
   CTA BAND
   ============================================ */
.cta-band {
  padding: var(--section-gap) 0;
  text-align: center;
  position: relative;
}

.cta-band__text {
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  font-weight: 300;
  font-style: italic;
  color: var(--text-body);
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================
   PAGE HERO (Sub-pages) — 60vh with full bg
   ============================================ */
.page-hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 20vh;
  padding-top: 72px;
  overflow: hidden;
}

.page-hero__bg {
  position: absolute;
  inset: 0;
  background-image: url('../Images/Background hero.png');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

.page-hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(to right, rgba(19, 31, 51, 0.9) 0%, rgba(19, 31, 51, 0.6) 50%, transparent 100%),
    linear-gradient(to bottom, rgba(19, 31, 51, 0.3) 0%, transparent 40%);
}

.page-hero__content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.page-hero__title {
  font-size: var(--fs-h1);
  font-weight: 300;
  color: var(--text-primary);
  margin-bottom: 0.75rem;
}

.page-hero__subtitle {
  font-size: var(--fs-body-lg);
  color: var(--text-body);
  max-width: 600px;
}



/* ============================================
   RESOURCE CARDS
   ============================================ */
.resource-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: clamp(2rem, 4vw, 4rem) 0;
}

.resource-card {
  background: #F8F8F8;
  padding: clamp(1.5rem, 3vw, 2.5rem);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: background 0.2s ease;
}

.resource-card:hover {
  background: #F0F0F0;
}

.resource-card__type {
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-dim);
}

.resource-card__title {
  font-family: var(--font-head);
  font-size: var(--fs-h3);
  font-weight: 400;
  color: #111;
  line-height: 1.25;
}

.resource-card__desc {
  font-size: var(--fs-body);
  color: #3A3A3A;
  line-height: 1.6;
  max-width: 640px;
}

.resource-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: var(--fs-small);
  font-weight: 500;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--accent-dim);
  margin-top: 0.25rem;
  transition: color 0.2s ease;
}

.resource-card__link:hover {
  color: var(--accent);
}

.resource-card__link svg {
  width: 16px;
  height: 16px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.resource-card__meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.resource-card__badge {
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dim);
  border: 1px solid rgba(61, 122, 130, 0.4);
  padding: 0.15rem 0.6rem;
}

/* ============================================
   CAROUSEL
   ============================================ */
.carousel {
  padding: clamp(2rem, 4vw, 4rem) 0;
}

.carousel__track-wrapper {
  overflow: hidden;
}

.carousel__track {
  display: flex;
  gap: 1.5rem;
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.carousel__track .resource-card {
  flex: 0 0 100%;
  min-width: 0;
}

.carousel__nav {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  margin-top: 1.5rem;
}

.carousel__btn {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(61, 122, 130, 0.3);
  background: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-dim);
  transition: border-color 0.2s ease, color 0.2s ease;
}

.carousel__btn:hover:not(:disabled) {
  border-color: var(--accent);
  color: var(--accent);
}

.carousel__btn:disabled {
  opacity: 0.25;
  cursor: default;
}

.carousel__btn svg {
  width: 18px;
  height: 18px;
}

@media (min-width: 768px) {
  .carousel__track .resource-card {
    flex: 0 0 calc(50% - 0.75rem);
  }
}

@media (min-width: 1024px) {
  .carousel__track .resource-card {
    flex: 0 0 calc(33.3333% - 1rem);
  }
}

/* ============================================
   LIGHT CONTENT AREA (below hero on subpages)
   ============================================ */
.content-light {
  background: #FFFFFF;
  color: #1A1A1A;
  flex: 1;
}

.content-light p {
  margin-bottom: 0.25em;
}

.content-light h1,
.content-light h2,
.content-light h3,
.content-light h4 {
  color: #111111;
}

.content-light p,
.content-light li {
  color: #3A3A3A;
}

.content-light .content-block {
  border-top: none;
}

.content-light .content-block__label {
  color: var(--accent-dim);
}

.content-light .label {
  color: var(--accent-dim);
}

.content-light .label::before {
  background: var(--accent-dim);
}

.content-light .content-block__body li::before {
  background: var(--accent-dim);
}

.content-light .divider {
  background: #E0E0E0;
}

/* Light capability grid */
.content-light .cap-grid {
  background: #E0E0E0;
  border-color: #E0E0E0;
}

.content-light .cap-card {
  background: #FFFFFF;
}

.content-light .cap-card:hover {
  background: #F8F8F8;
}

.content-light .cap-card__number {
  color: #DDD;
}

.content-light .cap-card__title {
  color: #111;
}

.content-light .cap-card__text {
  color: #3A3A3A;
}

/* Light CTA band */
.content-light .cta-band {
  border-top: none;
}

.content-light .cta-band__text {
  color: #555;
}

.content-light .btn {
  color: #1A1A1A;
  border-color: #CCC;
}

.content-light .btn:hover {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent-dim);
}

.content-light .btn--primary {
  border-color: var(--accent-dim);
  background: rgba(61, 122, 130, 0.06);
}

/* Light form fields */
.content-light .form-field label {
  color: #666;
}

.content-light .form-field input,
.content-light .form-field textarea {
  background: #F5F5F5;
  border: 1px solid #DDD;
  color: #1A1A1A;
}

.content-light .form-field input:focus,
.content-light .form-field textarea:focus {
  border-color: var(--accent);
  background: #F0F0F0;
}

.content-light .form-field input::placeholder,
.content-light .form-field textarea::placeholder {
  color: #999;
}

.content-light .form-note {
  color: #888;
}

.content-light .contact-info p {
  color: #3A3A3A;
}

/* Dark section within light page (contact form) */
.section-dark {
  background: var(--bg-primary);
  color: var(--text-body);
}

.section-dark h1,
.section-dark h2,
.section-dark h3,
.section-dark h4 {
  color: var(--text-primary);
}

.section-dark p {
  color: var(--text-body);
}

.section-dark .btn {
  color: var(--text-primary);
  border-color: var(--border-light);
}

.section-dark .btn:hover {
  color: #fff;
  border-color: var(--accent);
  background: var(--accent-dim);
}

.section-dark .btn--primary {
  border-color: var(--accent);
  background: rgba(90, 157, 166, 0.08);
}

/* ============================================
   LIGHT FOOTER (subpages)
   ============================================ */
.footer--light {
  background: #FFFFFF;
  border-top-color: #E0E0E0;
}

.footer--light .footer__text {
  color: #888;
}

/* ============================================
   CONTENT SECTIONS (What We Do / About)
   ============================================ */
.content-block {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  padding: clamp(1.25rem, 2.5vw, 2rem) 0;
}

.content-block__label {
  font-family: var(--font-body);
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}

.content-block__body {
  max-width: 720px;
}

.content-block__body p {
  font-size: var(--fs-body-lg);
  line-height: 1.75;
}

.content-block__body ul {
  margin-top: 0.75rem;
}

.content-block__body li {
  font-size: var(--fs-body-lg);
  line-height: 1.75;
  color: var(--text-body);
  padding-left: 1.25rem;
  position: relative;
  margin-bottom: 0.25rem;
}

.content-block__body li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 5px;
  height: 1px;
  background: var(--accent);
}

/* ============================================
   CONTACT FORM
   ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
  padding: clamp(1.5rem, 3vw, 2rem) 0 var(--section-gap);
}

.contact-info p {
  font-size: var(--fs-body-lg);
  line-height: 1.75;
}

.contact-form {
  width: 100%;
  max-width: 640px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-field {
  position: relative;
}

.form-field label {
  display: block;
  font-size: var(--fs-label);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.375rem;
}

.form-field input,
.form-field textarea {
  display: block;
  width: 100%;
  padding: 0.875rem 1rem;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: var(--fs-body);
  line-height: 1.5;
  transition: border-color 0.25s ease, background-color 0.25s ease;
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--accent);
  background: var(--bg-elevated);
}

.form-field textarea {
  min-height: 120px;
  resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
  color: var(--text-muted);
  opacity: 0.6;
}

.contact-form .btn {
  width: 100%;
  justify-content: center;
  margin-top: 0.5rem;
  padding: 1.125rem 2rem;
}

.form-note {
  text-align: center;
  font-size: var(--fs-small);
  color: var(--text-muted);
  margin-top: 1rem;
}

.form-status {
  text-align: center;
  padding: 1rem;
  margin-top: 1rem;
  font-size: var(--fs-body);
  display: none;
}

.form-status--success { color: var(--accent); }
.form-status--error { color: #C47070; }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  border-top: 1px solid var(--border);
  padding: 2rem var(--container-pad);
}

.footer .container {
  max-width: none;
  padding: 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer__row {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer__text {
  font-size: var(--fs-small);
  color: var(--text-muted);
}

.footer__links {
  display: flex;
  gap: 1.5rem;
}

.footer__links a {
  font-size: var(--fs-small);
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.footer__links a:hover {
  color: var(--text-primary);
}

/* ============================================
   RESPONSIVE — Tablet (768px)
   ============================================ */
@media (min-width: 768px) {
  .split {
    grid-template-columns: 280px 1fr;
    gap: clamp(2rem, 6vw, 6rem);
  }

  .cap-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .resource-grid {
    grid-template-columns: 1fr 1fr;
  }

  .process-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }

  .icon-grid {
    grid-template-columns: 1fr 1fr;
  }


  .bio-card {
    grid-template-columns: 220px 1fr;
    gap: clamp(2rem, 4vw, 3rem);
  }

  .experts-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .content-block {
    grid-template-columns: 200px 1fr;
    gap: clamp(2rem, 6vw, 6rem);
  }

  .contact-layout {
    grid-template-columns: 1fr 1fr;
    gap: clamp(2rem, 6vw, 6rem);
  }

  .form-row--double {
    grid-template-columns: 1fr 1fr;
  }

  .footer__row {
    flex-direction: row;
    align-items: center;
  }

}

/* ============================================
   RESPONSIVE — Desktop (1024px)
   ============================================ */
@media (min-width: 1024px) {
  .nav__links {
    display: flex;
  }

  .nav__hamburger {
    display: none;
  }

  .split {
    grid-template-columns: 320px 1fr;
  }

  .content-block {
    grid-template-columns: 240px 1fr;
  }

  .resource-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

/* ============================================
   RESPONSIVE — Wide (1280px)
   ============================================ */
@media (min-width: 1280px) {
  .split__right {
    max-width: 780px;
  }

  .content-block__body {
    max-width: 780px;
  }

  .process-grid {
    grid-template-columns: 1fr 1fr 1fr 1fr;
  }

}