/* ============================================================
   NORTHULT GHANA — DESIGN SYSTEM (IMPROVED)
   ============================================================ */

/* ========== CUSTOM PROPERTIES (DESIGN TOKENS) ========== */
:root {
  /* Colors */
  --nu-navy:              #0E2547;
  --nu-navy-deep:         #061838;
  --nu-navy-soft:         #1A3A6A;
  --nu-silver:            #C0C0D0;
  --nu-cyan:              #3DD9D6;
  --nu-cyan-deep:         #2BB8B5;
  --nu-cyan-glow:         rgba(61, 217, 214, 0.35);
  --nu-pink:              #FF8FB3;
  --nu-amber:             #FFC58F;
  --nu-green:             #A8E6A0;
  --nu-purple:            #B5A8E6;
  --nu-white:             #FFFFFF;
  --nu-bg:                #F5F7FA;
  --nu-bg-alt:            #EEF1F6;
  --nu-text:              #0E1A2B;
  --nu-text-muted:        #5A6B80;
  --nu-text-subtle:       #8B9AAF;
  --nu-text-on-dark:      rgba(255, 255, 255, 0.92);
  --nu-text-on-dark-muted: rgba(255, 255, 255, 0.65);
  --nu-border:            #DCE3EC;

  /* Shadows */
  --nu-shadow-sm:         0 2px 8px rgba(14, 37, 71, 0.06);
  --nu-shadow:            0 10px 30px rgba(14, 37, 71, 0.10);
  --nu-shadow-lg:         0 20px 50px rgba(14, 37, 71, 0.18);

  /* Spacing */
  --spacing-xs:           8px;
  --spacing-sm:           12px;
  --spacing-md:           16px;
  --spacing-lg:           24px;
  --spacing-xl:           32px;
  --spacing-2xl:          48px;
  --spacing-3xl:          64px;

  /* Border Radius */
  --nu-radius-sm:         6px;
  --nu-radius:            12px;
  --nu-radius-lg:         18px;
  --nu-radius-pill:       999px;

  /* Typography */
  --font-display:         "Space Grotesk", "Plus Jakarta Sans", system-ui, -apple-system, sans-serif;
  --font-body:            "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-mono:            "JetBrains Mono", "Fira Code", ui-monospace, "SF Mono", Menlo, monospace;

  /* Breakpoints (for reference) */
  --bp-mobile:            480px;
  --bp-tablet:            768px;
  --bp-desktop:           1024px;
}

/* ========== RESET & BASE STYLES ========== */
* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--nu-text);
  background: var(--nu-white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--nu-navy);
  text-decoration: none;
  transition: color 0.18s ease;
}

a:hover {
  color: var(--nu-cyan-deep);
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--nu-text);
  margin: 0 0 0.5em;
}

h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.6vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.2vw, 1.5rem); }
h4, h5, h6 { font-size: 1rem; }

p {
  margin: 0 0 1em;
  color: var(--nu-text-muted);
}

/* Typography Utilities */
.accent {
  background: linear-gradient(120deg, var(--nu-cyan), #8FE9E7);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-style: italic;
}

::selection {
  background: var(--nu-cyan);
  color: var(--nu-navy-deep);
}

/* ========== LAYOUT ========== */
.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

.container-narrow {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 var(--spacing-xl);
}

@media (max-width: var(--bp-mobile)) {
  .container,
  .container-narrow {
    padding: 0 var(--spacing-md);
  }
}

.section {
  padding: var(--spacing-3xl) 0;
}

.section-alt {
  background: var(--nu-bg);
}

/* ========== TYPOGRAPHY ELEMENTS ========== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--nu-cyan);
  margin-bottom: 18px;
}

.eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--nu-cyan);
}

.eyebrow-dark {
  color: var(--nu-navy);
}

.eyebrow-dark::before {
  background: var(--nu-navy);
}

.section-head {
  max-width: 760px;
  margin: 0 auto 64px;
  text-align: center;
}

.section-head h2 {
  margin-bottom: 16px;
}

.section-head p {
  font-size: 1.1rem;
}

/* ========== BUTTONS ========== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 26px;
  border: 1.5px solid transparent;
  border-radius: var(--nu-radius-pill);
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
  text-decoration: none;
}

.btn:active {
  transform: translateY(0);
}

.btn-primary {
  background: var(--nu-cyan);
  color: var(--nu-navy-deep) !important;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px var(--nu-cyan-glow);
}

.btn-dark {
  background: var(--nu-navy);
  color: var(--nu-white) !important;
}

.btn-dark:hover {
  background: var(--nu-navy-deep);
  transform: translateY(-2px);
}

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

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

.btn-outline-light {
  background: rgba(255, 255, 255, 0.05);
  color: var(--nu-white) !important;
  border-color: rgba(255, 255, 255, 0.3);
  backdrop-filter: blur(8px);
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--nu-white);
}

.btn-sm {
  padding: 10px 18px;
  font-size: 0.85rem;
}

.btn-block {
  display: flex;
  width: 100%;
  justify-content: center;
}

/* ========== HEADER / NAVIGATION ========== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 14px 0;
  padding-top: calc(14px + env(safe-area-inset-top, 0px));
  background: rgba(6, 24, 56, 0.7);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: background 0.25s ease, padding 0.25s ease;
}

.site-header.scrolled {
  padding: 10px 0;
  padding-top: calc(10px + env(safe-area-inset-top, 0px));
  background: rgba(6, 24, 56, 0.94);
}

.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--spacing-md);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--nu-white) !important;
  flex-shrink: 0;
}

.nav-logo:hover {
  color: var(--nu-cyan) !important;
}

.nav-logo img {
  height: 38px;
  width: 38px;
  object-fit: contain;
  background: var(--nu-white);
  padding: 4px;
  border-radius: 8px;
  flex-shrink: 0;
}

.nav-logo .brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: inherit;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-menu a {
  display: inline-block;
  padding: 8px 16px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.92rem;
  color: var(--nu-text-on-dark);
  border-radius: var(--nu-radius-pill);
  transition: color 0.15s ease;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--nu-cyan);
}

.nav-cta {
  margin-left: 12px;
  flex-shrink: 0;
}

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  color: var(--nu-white);
  cursor: pointer;
  padding: 4px;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* Mobile Navigation (under 768px) */
@media (max-width: var(--bp-tablet)) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-menu,
  .nav-cta {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: var(--nu-navy-deep);
    padding: 12px 24px 24px;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .nav-cta {
    padding-top: 0;
  }

  .nav-menu.is-open,
  .nav-menu.is-open ~ .nav-cta {
    transform: translateY(0);
  }

  .nav-menu a {
    padding: 12px 14px;
  }
}

/* Extra Small Phones (under 480px) */
@media (max-width: var(--bp-mobile)) {
  .site-header {
    padding: 10px 0;
  }

  .nav-bar {
    gap: 8px;
  }

  .nav-logo {
    gap: 8px;
    min-width: 0;
    flex: 1;
  }

  .nav-logo img {
    height: 32px;
    width: 32px;
  }

  .nav-logo .brand-name {
    font-size: 0.95rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

/* ========== HERO SECTION ========== */
.hero {
  position: relative;
  background: var(--nu-navy-deep);
  color: var(--nu-text-on-dark);
  padding: 140px 0 0;
  overflow: hidden;
}

.hero-bg-dots {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: radial-gradient(circle, rgba(61, 217, 214, 0.15) 1px, transparent 1px);
  background-size: 24px 24px;
  animation: dots-drift 60s linear infinite;
  pointer-events: none;
}

@keyframes dots-drift {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 240px 240px;
  }
}

.hero::before {
  content: "";
  position: absolute;
  width: 700px;
  height: 700px;
  top: -200px;
  right: -200px;
  background: radial-gradient(circle, rgba(61, 217, 214, 0.16), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero::after {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  bottom: -200px;
  left: -200px;
  background: radial-gradient(circle, rgba(26, 58, 106, 0.4), transparent 60%);
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  position: relative;
  z-index: 2;
  text-align: center;
  padding-bottom: 50px;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(61, 217, 214, 0.1);
  border: 1px solid rgba(61, 217, 214, 0.25);
  color: var(--nu-cyan);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding: 7px 14px;
  border-radius: var(--nu-radius-pill);
  margin-bottom: 24px;
}

.hero-tag .pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--nu-cyan);
  box-shadow: 0 0 0 0 var(--nu-cyan-glow);
  animation: pulse-dot 1.8s ease-out infinite;
  flex-shrink: 0;
}

@keyframes pulse-dot {
  0%, 100% {
    box-shadow: 0 0 0 0 var(--nu-cyan-glow);
  }
  50% {
    box-shadow: 0 0 0 8px transparent;
  }
}

.hero h1 {
  color: var(--nu-white);
  font-size: clamp(2.4rem, 6vw, 4.6rem);
  margin: 0 auto 22px;
  max-width: 900px;
}

.hero .lead {
  color: var(--nu-text-on-dark-muted);
  font-size: 1.15rem;
  max-width: 600px;
  margin: 0 auto 32px;
  line-height: 1.6;
}

.hero-cta {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* Hero mobile adjustments */
@media (max-width: var(--bp-mobile)) {
  .hero {
    padding-top: 100px;
  }

  .hero h1 {
    font-size: clamp(1.8rem, 7vw, 2.4rem);
  }

  .hero .lead {
    font-size: 1rem;
    padding: 0 12px;
  }

  .hero-cta .btn {
    padding: 12px 20px;
    font-size: 0.9rem;
  }

  .hero::before,
  .hero::after {
    width: 400px;
    height: 400px;
  }
}

/* Hero Meta Strip */
.hero-meta {
  position: relative;
  z-index: 2;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  margin-top: 40px;
}

.hero-meta-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 36px var(--spacing-xl);
  gap: 24px;
}

.hero-meta-item {
  text-align: center;
}

.hero-meta-item .num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.8rem;
  color: var(--nu-cyan);
  line-height: 1;
}

.hero-meta-item .lbl {
  font-size: 0.82rem;
  color: var(--nu-text-on-dark-muted);
  margin-top: 6px;
}

@media (max-width: var(--bp-tablet)) {
  .hero-meta-inner {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ========== MARQUEE / PROJECT SHOWCASE ========== */
.marquee {
  position: relative;
  z-index: 2;
  overflow: hidden;
  padding: 30px 0;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 80px, #000 calc(100% - 80px), transparent 100%);
}

.marquee-track {
  display: flex;
  gap: 24px;
  width: max-content;
  animation: marquee-scroll 60s linear infinite;
}

.marquee:hover .marquee-track {
  animation-play-state: paused;
}

@keyframes marquee-scroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Project Screenshot Cards */
.project-screenshot {
  display: block;
  width: 320px;
  flex-shrink: 0;
  text-decoration: none;
  transition: transform 0.3s ease;
}

.project-screenshot:hover {
  transform: translateY(-6px);
}

.project-screenshot-inner {
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.3);
  background: var(--nu-white);
}

.browser-bar {
  background: #f5f5f5;
  padding: 8px 12px;
  display: flex;
  gap: 5px;
  align-items: center;
}

.browser-bar .dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.browser-bar .dot-r { background: #ff5f57; }
.browser-bar .dot-y { background: #febc2e; }
.browser-bar .dot-g { background: #28c840; }

.browser-url {
  margin-left: 12px;
  background: var(--nu-white);
  padding: 3px 10px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--nu-text-muted);
}

.project-preview {
  aspect-ratio: 16/10;
  padding: 22px;
  color: var(--nu-white);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.color-gradient-navy .project-preview { background: linear-gradient(135deg, var(--nu-navy), var(--nu-navy-soft)); }
.color-gradient-light .project-preview { background: var(--nu-white); color: var(--nu-navy); }
.color-gradient-cyan .project-preview { background: linear-gradient(135deg, var(--nu-cyan), var(--nu-navy)); }
.color-gradient-warm .project-preview { background: linear-gradient(135deg, var(--nu-amber), var(--nu-pink)); color: #4A1B0C; }
.color-gradient-pink .project-preview { background: linear-gradient(135deg, var(--nu-pink), #FF6F8C); }
.color-gradient-green .project-preview { background: linear-gradient(135deg, var(--nu-green), #5BC851); color: #1B3D17; }
.color-gradient-purple .project-preview { background: linear-gradient(135deg, var(--nu-purple), #7C6BD6); }
.color-gradient-amber .project-preview { background: linear-gradient(135deg, var(--nu-amber), #FF9F3D); color: #4A2E0C; }

.preview-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.15rem;
  margin-bottom: 4px;
}

.preview-tagline {
  font-size: 0.78rem;
  opacity: 0.7;
  margin-bottom: 18px;
}

.preview-blocks {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 6px;
  margin-top: auto;
}

.preview-blocks div {
  background: rgba(255, 255, 255, 0.18);
  height: 26px;
  border-radius: 3px;
}

.color-gradient-light .preview-blocks div,
.color-gradient-warm .preview-blocks div,
.color-gradient-green .preview-blocks div,
.color-gradient-amber .preview-blocks div {
  background: rgba(0, 0, 0, 0.12);
}

.preview-blocks div:nth-child(2) {
  opacity: 0.65;
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 12px;
  padding: 0 4px;
}

.project-title {
  color: var(--nu-white);
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
}

.project-category {
  color: var(--nu-cyan);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
}

/* ========== SERVICES GRID ========== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.service-card {
  background: var(--nu-white);
  border: 1px solid var(--nu-border);
  border-radius: var(--nu-radius);
  padding: 32px 28px;
  display: block;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--nu-shadow-lg);
  border-color: var(--nu-cyan);
}

.service-number {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  color: var(--nu-cyan);
  margin-bottom: 14px;
}

.service-card h3 {
  margin-bottom: 12px;
  color: var(--nu-navy);
}

.service-card p {
  margin-bottom: 20px;
}

.service-link {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--nu-cyan-deep);
}

/* ========== APPROACH GRID ========== */
.approach-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 32px;
}

.approach-step {
  padding-top: 8px;
}

.approach-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  color: var(--nu-cyan-deep);
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--nu-cyan);
  display: inline-block;
}

.approach-step h3 {
  margin-bottom: 10px;
  color: var(--nu-navy);
}

/* ========== PAGE HEADER (Inner Pages) ========== */
.page-header {
  background: var(--nu-navy-deep);
  color: var(--nu-text-on-dark);
  padding: 160px 0 80px;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: "";
  position: absolute;
  width: 600px;
  height: 600px;
  top: -200px;
  right: -200px;
  background: radial-gradient(circle, rgba(61, 217, 214, 0.12), transparent 60%);
  pointer-events: none;
}

.page-header h1 {
  color: var(--nu-white);
  margin-bottom: 18px;
  position: relative;
}

.page-header .page-lead {
  font-size: 1.15rem;
  color: var(--nu-text-on-dark-muted);
  max-width: 640px;
  position: relative;
}

.page-header.page-header--post {
  padding-bottom: 60px;
}

.post-meta-row {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--nu-text-on-dark-muted);
  margin-top: 20px;
  position: relative;
}

.post-meta-row .sep {
  color: rgba(255, 255, 255, 0.3);
}

.crumbs {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--nu-text-on-dark-muted);
  margin-bottom: 18px;
  position: relative;
}

.crumbs a {
  color: var(--nu-cyan);
}

.crumbs .sep {
  color: rgba(255, 255, 255, 0.3);
  margin: 0 4px;
}

/* ========== PROSE / RICH CONTENT ========== */
.prose {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--nu-text);
}

.prose h2 {
  font-size: 1.7rem;
  color: var(--nu-navy);
  margin-top: 2.2em;
  margin-bottom: 0.6em;
}

.prose h3 {
  font-size: 1.25rem;
  color: var(--nu-navy);
  margin-top: 1.8em;
  margin-bottom: 0.5em;
}

.prose p {
  color: var(--nu-text);
  margin-bottom: 1.4em;
}

.prose ul,
.prose ol {
  margin: 0 0 1.6em;
  padding-left: 1.4em;
  color: var(--nu-text);
}

.prose ul li,
.prose ol li {
  margin-bottom: 0.6em;
  line-height: 1.7;
}

.prose a {
  color: var(--nu-cyan-deep);
  text-decoration: underline;
  text-decoration-color: rgba(43, 184, 181, 0.3);
  text-underline-offset: 3px;
}

.prose a:hover {
  text-decoration-color: var(--nu-cyan-deep);
}

.prose blockquote {
  border-left: 3px solid var(--nu-cyan);
  margin: 1.8em 0;
  padding: 0.4em 0 0.4em 1.4em;
  font-style: italic;
  color: var(--nu-text-muted);
}

.prose code {
  font-family: var(--font-mono);
  font-size: 0.88em;
  background: var(--nu-bg);
  padding: 2px 6px;
  border-radius: 4px;
  color: var(--nu-navy);
}

.prose pre {
  background: var(--nu-navy-deep);
  color: var(--nu-text-on-dark);
  padding: 22px 24px;
  border-radius: var(--nu-radius);
  overflow-x: auto;
  font-size: 0.9rem;
  margin: 1.8em 0;
}

.prose pre code {
  background: transparent;
  color: inherit;
  padding: 0;
  font-size: inherit;
}

.prose hr {
  border: 0;
  height: 1px;
  background: var(--nu-border);
  margin: 3em 0;
}

.prose img {
  border-radius: var(--nu-radius);
  margin: 1.8em 0;
}

.post-footer {
  margin-top: 60px;
  padding-top: 40px;
  border-top: 1px solid var(--nu-border);
}

/* ========== VALUES & TEAM ========== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
}

.value-card {
  background: var(--nu-white);
  border: 1px solid var(--nu-border);
  border-radius: var(--nu-radius);
  padding: 28px;
  transition: all 0.3s ease;
}

.value-card:hover {
  border-color: var(--nu-cyan);
  box-shadow: var(--nu-shadow);
}

.value-icon {
  width: 52px;
  height: 52px;
  background: rgba(61, 217, 214, 0.12);
  color: var(--nu-cyan-deep);
  border-radius: var(--nu-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}

.value-card h3 {
  color: var(--nu-navy);
  margin-bottom: 10px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.team-card {
  background: var(--nu-white);
  border: 1px solid var(--nu-border);
  border-radius: var(--nu-radius);
  overflow: hidden;
  transition: all 0.3s ease;
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--nu-shadow-lg);
  border-color: var(--nu-cyan);
}

.team-photo {
  aspect-ratio: 1/1;
  overflow: hidden;
}

.team-body {
  padding: 20px 22px 22px;
  text-align: center;
}

.team-name {
  font-size: 1.1rem;
  color: var(--nu-navy);
  margin-bottom: 4px;
}

.team-role {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nu-cyan-deep);
  margin-bottom: 12px;
}

.team-bio {
  font-size: 0.9rem;
  color: var(--nu-text-muted);
  margin: 0;
}

/* ========== SERVICE DETAIL ========== */
.service-detail {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 60px;
  padding: 60px 0;
  border-bottom: 1px solid var(--nu-border);
  scroll-margin-top: 100px;
}

.service-detail:last-child {
  border-bottom: 0;
}

.service-detail-num {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--nu-cyan-deep);
  margin-bottom: 12px;
}

.service-detail h2 {
  color: var(--nu-navy);
  margin-bottom: 14px;
}

.service-detail-lead {
  font-size: 1.05rem;
}

.service-detail-body h3 {
  font-size: 1.1rem;
  color: var(--nu-navy);
  margin-top: 24px;
  margin-bottom: 12px;
}

.service-detail-body h3:first-child {
  margin-top: 0;
}

.service-detail-body ul {
  margin: 0 0 1.5em;
  padding-left: 1.3em;
  color: var(--nu-text);
}

.service-detail-body li {
  margin-bottom: 8px;
}

@media (max-width: var(--bp-tablet)) {
  .service-detail {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ========== WORK / PROJECTS PAGE ========== */
.work-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 36px;
}

.work-grid .project-screenshot {
  width: 100%;
}

.project-screenshot--large {
  width: 100%;
}

/* ========== INSIGHTS / BLOG ========== */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 28px;
}

.post-card {
  background: var(--nu-white);
  border: 1px solid var(--nu-border);
  border-radius: var(--nu-radius);
  padding: 28px;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: all 0.3s ease;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--nu-shadow-lg);
  border-color: var(--nu-cyan);
}

.post-card-meta {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  color: var(--nu-text-subtle);
}

.post-category {
  color: var(--nu-cyan-deep);
}

.post-card h3 {
  color: var(--nu-navy);
  margin-bottom: 10px;
  font-size: 1.25rem;
}

.post-card-link {
  font-family: var(--font-display);
  font-weight: 600;
  color: var(--nu-cyan-deep);
  font-size: 0.9rem;
}

.insights-empty {
  text-align: center;
  padding: 60px 0;
}

.insights-empty h2 {
  margin-bottom: 16px;
}

.insights-empty p {
  margin-bottom: 28px;
}

/* ========== CONTACT PAGE ========== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 60px;
}

.contact-info h2 {
  color: var(--nu-navy);
  margin-bottom: 12px;
}

.contact-method {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px solid var(--nu-border);
}

.contact-method:last-child {
  border-bottom: 0;
}

.contact-method-icon {
  width: 44px;
  height: 44px;
  background: rgba(61, 217, 214, 0.12);
  color: var(--nu-cyan-deep);
  border-radius: var(--nu-radius);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-method-label {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nu-text-subtle);
  margin-bottom: 2px;
}

.contact-method-value {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.02rem;
  color: var(--nu-navy);
}

.contact-form-wrap {
  background: var(--nu-bg);
  border-radius: var(--nu-radius-lg);
  padding: 36px;
}

.contact-form .form-row {
  margin-bottom: 18px;
}

.contact-form label {
  display: block;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 0.88rem;
  color: var(--nu-navy);
  margin-bottom: 6px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 12px 14px;
  border: 1px solid var(--nu-border);
  border-radius: var(--nu-radius-sm);
  background: var(--nu-white);
  color: var(--nu-text);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--nu-cyan);
  box-shadow: 0 0 0 3px rgba(61, 217, 214, 0.18);
}

@media (max-width: var(--bp-tablet)) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .contact-form-wrap {
    padding: 24px;
  }
}

/* ========== CTA BAND ========== */
.cta-band {
  background: var(--nu-navy-deep);
  color: var(--nu-text-on-dark);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.cta-band::before {
  content: "";
  position: absolute;
  width: 700px;
  height: 700px;
  top: -200px;
  right: -200px;
  background: radial-gradient(circle, rgba(61, 217, 214, 0.16), transparent 60%);
  pointer-events: none;
}

.cta-band-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 60px;
  align-items: center;
}

.cta-band h2 {
  color: var(--nu-white);
  margin-bottom: 14px;
  max-width: 580px;
}

.cta-band p {
  color: var(--nu-text-on-dark-muted);
  max-width: 480px;
  margin-bottom: 0;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

@media (max-width: 800px) {
  .cta-band-inner {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    flex-direction: row;
    flex-wrap: wrap;
  }
}

/* ========== FOOTER ========== */
.site-footer {
  background: var(--nu-navy-deep);
  color: rgba(255, 255, 255, 0.72);
  padding: 80px 0 0;
  font-size: 0.92rem;
  position: relative;
}

.site-footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--nu-cyan), transparent);
  opacity: 0.4;
}

.site-footer h4 {
  color: var(--nu-white);
  font-size: 0.92rem;
  margin-bottom: 18px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.72);
}

.site-footer a:hover {
  color: var(--nu-cyan);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
}

.footer-brand p {
  margin: 14px 0 18px;
  max-width: 320px;
}

.footer-brand .logo-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.footer-brand .logo-row img {
  height: 36px;
  width: 36px;
  object-fit: contain;
  background: var(--nu-white);
  padding: 4px;
  border-radius: 6px;
}

.footer-brand .logo-row strong {
  color: var(--nu-white);
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.footer-social a:hover {
  background: var(--nu-cyan);
  color: var(--nu-navy-deep);
  transform: translateY(-2px);
}

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

.footer-list li {
  padding: 5px 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: var(--bp-mobile)) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

/* ========== MOTION & ACCESSIBILITY ========== */
@media (prefers-reduced-motion: reduce) {
  .marquee-track,
  .hero-bg-dots,
  .pulse-dot,
  * {
    animation: none !important;
    transition: none !important;
  }
}