/*
Theme Name: Nu Uitbesteden
Theme URI: https://nuuitbesteden.com
Author: Nu Uitbesteden
Author URI: https://nuuitbesteden.com
Description: Premium, Elementor-compatible WordPress theme for Nu Uitbesteden – a Dutch/Belgian BPO & outsourcing company. Custom-built, lightweight, SEO-first.
Version: 2.2.0
Requires at least: 6.5
Tested up to: 7.0
Requires PHP: 8.0
Requires Plugins: elementor, seo-by-rank-math
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: nu-uitbesteden
Tags: business, custom-colors, custom-logo, custom-menu, elementor, translation-ready
*/

/* ==========================================================================
   1. ROOT VARIABLES – Nu Uitbesteden brand system
   ========================================================================== */
:root {
  /* Brand colors (unchanged) */
  --nu-pink: #FF007A;
  --nu-purple-accent: #AF00FF;
  --nu-purple-deep: #4B0082;
  --nu-navy: #1A1A2E;
  --nu-bg-light: #F7F7FA;
  --nu-white: #FFFFFF;

  /* Gradient (matches logo mark) — used sparingly, as a signature accent
     rather than a default fill, per the redesign pass */
  --nu-gradient: linear-gradient(120deg, var(--nu-pink) 0%, var(--nu-purple-accent) 100%);

  /* Text */
  --nu-text-primary: var(--nu-navy);
  --nu-text-muted: #62627A;
  --nu-text-on-dark: #F5F5F7;

  /* Surfaces */
  --nu-surface-light: var(--nu-bg-light);
  --nu-surface-dark: var(--nu-navy);
  --nu-border: #E6E6EE;

  /* Radius — slightly less rounded than before: contemporary, not "bubbly" */
  --nu-radius-sm: 8px;
  --nu-radius-md: 12px;
  --nu-radius-lg: 20px;
  --nu-radius-btn: 10px;

  /* Spacing scale — tightened considerably throughout */
  --nu-space-2xs: 4px;
  --nu-space-xs: 8px;
  --nu-space-sm: 14px;
  --nu-space-md: 24px;
  --nu-space-lg: 36px;
  --nu-space-xl: 60px;

  /* Typography — a warm editorial serif for display, carrying more
     personality than a generic geometric sans, paired with a clean
     workhorse sans for body copy and a mono face for data/numerals */
  --nu-font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --nu-font-heading: 'Fraunces', 'Georgia', serif;
  --nu-font-mono: 'IBM Plex Mono', 'SFMono-Regular', Consolas, monospace;

  /* Shadows — subtle elevation, no glow */
  --nu-shadow-sm: 0 1px 2px rgba(26, 26, 46, 0.06), 0 1px 1px rgba(26, 26, 46, 0.04);
  --nu-shadow-md: 0 8px 24px rgba(26, 26, 46, 0.10);
  --nu-shadow-lg: 0 16px 40px rgba(26, 26, 46, 0.14);

  --nu-container-width: 1180px;
  --nu-transition: 180ms cubic-bezier(0.4, 0, 0.2, 1);
  --nu-transition-spring: 480ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ==========================================================================
   2. BASE / RESET
   ========================================================================== */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--nu-font-body);
  color: var(--nu-text-primary);
  background: var(--nu-white);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  margin: 0;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--nu-font-heading);
  color: var(--nu-navy);
  line-height: 1.12;
  font-weight: 600;
  margin: 0 0 var(--nu-space-sm);
}

h1 { font-size: clamp(2.1rem, 3.6vw, 3.25rem); letter-spacing: -0.01em; font-weight: 600; }
h2 { font-size: clamp(1.6rem, 2.6vw, 2.15rem); letter-spacing: -0.005em; font-weight: 600; }
h3 { font-size: 1.3rem; font-weight: 600; }

p { margin: 0 0 var(--nu-space-sm); color: var(--nu-text-muted); }

a { color: var(--nu-purple-deep); text-decoration: none; transition: color var(--nu-transition); }
a:hover { color: var(--nu-pink); }

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

ul { padding-left: 1.2em; }

.container {
  max-width: var(--nu-container-width);
  margin: 0 auto;
  padding: 0 var(--nu-space-md);
}

.section { padding: var(--nu-space-xl) 0; }
.section--tight { padding: var(--nu-space-lg) 0; }
.section--light { background: var(--nu-surface-light); }
.section--dark { background: var(--nu-surface-dark); color: var(--nu-text-on-dark); }
.section--dark h2, .section--dark h3 { color: var(--nu-white); }
.section--dark p { color: rgba(245,245,247,0.75); }

.text-center { text-align: center; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--nu-font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--nu-purple-deep);
  margin-bottom: var(--nu-space-xs);
}
.eyebrow::before {
  content: '';
  display: inline-block;
  width: 16px;
  height: 2px;
  background: var(--nu-gradient);
  border-radius: 2px;
}

/* ==========================================================================
   3. BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 22px;
  border-radius: var(--nu-radius-btn);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform var(--nu-transition), box-shadow var(--nu-transition), background var(--nu-transition), color var(--nu-transition), border-color var(--nu-transition);
  white-space: nowrap;
}
.btn--primary {
  background: var(--nu-gradient);
  color: var(--nu-white);
  box-shadow: var(--nu-shadow-sm);
}
.btn--primary:hover { transform: translateY(-1px); box-shadow: var(--nu-shadow-md); color: var(--nu-white); }
.btn--primary:active { transform: translateY(0); box-shadow: var(--nu-shadow-sm); }
.btn--secondary {
  background: transparent;
  border-color: var(--nu-navy);
  color: var(--nu-navy);
}
.btn--secondary:hover { background: var(--nu-navy); color: var(--nu-white); }
.btn--on-dark { border-color: rgba(255,255,255,0.4); color: var(--nu-white); }
.btn--on-dark:hover { background: var(--nu-white); border-color: var(--nu-white); color: var(--nu-navy); }

/* ==========================================================================
   4. HEADER / NAVIGATION
   ========================================================================== */
.top-bar {
  background: var(--nu-navy);
  color: rgba(245,245,247,0.75);
  font-family: var(--nu-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
}
.top-bar__inner {
  display: flex;
  justify-content: flex-end;
  gap: var(--nu-space-md);
  padding-top: 7px;
  padding-bottom: 7px;
}
.top-bar__item {
  color: rgba(245,245,247,0.75);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.top-bar__item:hover { color: var(--nu-white); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(255,255,255,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--nu-border);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
}
.site-logo img { height: 34px; width: auto; transition: transform var(--nu-transition-spring); }
.site-logo a { display: inline-block; }
.site-logo a:hover img { transform: scale(1.04) rotate(-2deg); }
.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 26px;
  margin: 0;
  padding: 0;
}
.primary-nav a {
  color: var(--nu-navy);
  font-weight: 500;
  font-size: 0.92rem;
  white-space: nowrap;
  position: relative;
}
.primary-nav > ul > li > a:not([aria-haspopup])::after,
.primary-nav > ul > li > a[aria-current="page"]::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -6px;
  height: 2px;
  background: var(--nu-gradient);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--nu-transition);
}
.primary-nav > ul > li > a[aria-current="page"]::after { transform: scaleX(1); }
.primary-nav > ul > li > a:hover::after { transform: scaleX(1); }
.header-cta { display: flex; align-items: center; gap: 12px; }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; color: var(--nu-navy); }

@media (max-width: 1180px) {
  .primary-nav { display: none; }
  .nav-toggle { display: block; }
}

/* ==========================================================================
   5. HERO
   ========================================================================== */
.hero {
  padding: var(--nu-space-xl) 0 var(--nu-space-lg);
  background:
    radial-gradient(circle at 88% 8%, rgba(175,0,255,0.07), transparent 40%),
    radial-gradient(circle at 6% 95%, rgba(255,0,122,0.06), transparent 40%),
    var(--nu-white);
}
.hero__grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--nu-space-lg);
  align-items: center;
}
.hero__badges { display: flex; gap: 10px; margin-top: var(--nu-space-md); flex-wrap: wrap; }
.hero__badge {
  display: flex; align-items: center; gap: 7px;
  font-size: 0.82rem; font-weight: 500; color: var(--nu-text-muted);
}
.hero__visual {
  position: relative;
  border-radius: var(--nu-radius-lg);
  overflow: visible;
  height: 420px;
  transform-style: preserve-3d;
  will-change: transform;
}
@media (prefers-reduced-motion: no-preference) {
  .hero__visual { transition: transform 0.15s ease-out; }
}
.hero__visual__frame {
  border-radius: var(--nu-radius-lg);
  overflow: hidden;
  box-shadow: var(--nu-shadow-lg);
  border: 1px solid var(--nu-border);
  width: 100%;
  height: 100%;
}
.hero__visual img { width: 100%; height: 100%; object-fit: cover; }
.hero__float-badge {
  position: absolute;
  left: -20px;
  bottom: -20px;
  background: var(--nu-white);
  border: 1px solid var(--nu-border);
  border-radius: var(--nu-radius-md);
  box-shadow: var(--nu-shadow-lg);
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 220px;
}
.hero__float-badge__icon {
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--nu-gradient);
  display: flex; align-items: center; justify-content: center;
  color: var(--nu-white);
  flex-shrink: 0;
}
.hero__float-badge__icon svg { width: 16px; height: 16px; }

/* Contact detail rows (icon + text), used on the Contact page's
   "Rechtstreeks contact" card */
.contact-list-item {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--nu-purple-deep);
}
.contact-list-item:last-child { margin-bottom: 0; }
.contact-list-item svg { flex-shrink: 0; }
.contact-list-item a, .contact-list-item span { color: var(--nu-text-primary); }
.contact-list-item a:hover { color: var(--nu-pink); }
.hero__float-badge__number {
  font-family: var(--nu-font-heading);
  font-weight: 600;
  font-size: 1.1rem;
  color: var(--nu-navy);
  line-height: 1.1;
}
.hero__float-badge__label {
  font-size: 0.72rem;
  color: var(--nu-text-muted);
  line-height: 1.2;
}
@media (max-width: 900px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__visual { height: 280px; }
  .hero__float-badge { left: 12px; bottom: -16px; padding: 10px 14px; }
}

/* Standalone content photos (service pages, Over ons banner, etc.) —
   capped and framed instead of running full, uncontrolled width/height */
.content-photo {
  border-radius: var(--nu-radius-lg);
  overflow: hidden;
  border: 1px solid var(--nu-border);
  box-shadow: var(--nu-shadow-md);
  height: 360px;
  max-width: 780px;
  margin: 0 auto;
}
.content-photo img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 700px) {
  .content-photo { height: 260px; }
}
/* Grid variant: sits inside a text-beside-image layout instead of standing
   alone, so it doesn't force the centered/capped width of .content-photo */
.content-photo--grid {
  max-width: none;
  margin: 0;
  height: 340px;
}
@media (max-width: 900px) {
  .content-photo--grid { height: 260px; }
}

/* Text-beside-image row (replaces plain centered text blocks) */
.split-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--nu-space-lg);
  align-items: center;
}
.split-row--reverse .split-row__text { order: 2; }
.split-row--reverse .split-row__media { order: 1; }
@media (max-width: 900px) {
  .split-row { grid-template-columns: 1fr; }
  .split-row--reverse .split-row__text,
  .split-row--reverse .split-row__media { order: initial; }
}

/* Checklist — custom dash marker instead of a plain browser bullet */
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 11px;
}
.check-list li {
  position: relative;
  padding-left: 22px;
  color: var(--nu-text-muted);
}
.check-list li::before {
  content: '\2014';
  position: absolute;
  left: 0;
  color: var(--nu-pink);
  font-weight: 700;
}

/* Benefit grid — compact icon + statement cards, replaces plain <ul> blocks
   for "why this works" / "who this is for" style content */
.benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--nu-space-md) var(--nu-space-lg);
}
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.benefit-item__icon {
  width: 26px; height: 26px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255,0,122,0.12), rgba(175,0,255,0.12));
  color: var(--nu-purple-deep);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 0.72rem;
  font-weight: 700;
}
.benefit-item p { margin: 0; color: var(--nu-text-primary); font-size: 0.95rem; }
@media (max-width: 700px) {
  .benefit-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   6. CARDS / GRIDS
   ========================================================================== */
.grid { display: grid; gap: var(--nu-space-md); }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 900px) {
  .grid--3, .grid--2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--nu-white);
  border: 1px solid var(--nu-border);
  border-radius: var(--nu-radius-md);
  padding: var(--nu-space-md);
  transition: transform var(--nu-transition), box-shadow var(--nu-transition), border-color var(--nu-transition);
}
.card:hover { transform: translateY(-3px); box-shadow: var(--nu-shadow-md); border-color: transparent; }
.card__icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255,0,122,0.10), rgba(175,0,255,0.10));
  color: var(--nu-purple-deep);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: var(--nu-space-sm);
  transition: transform var(--nu-transition-spring), background var(--nu-transition);
}
.card__icon svg { width: 20px; height: 20px; }
.card:hover .card__icon {
  transform: scale(1.12) rotate(-8deg);
  background: linear-gradient(135deg, rgba(255,0,122,0.18), rgba(175,0,255,0.18));
}

/* Comparison: in-house hiring vs. outsourcing to Nu Uitbesteden */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--nu-space-md);
  align-items: stretch;
  max-width: 920px;
  margin: 0 auto;
}
.compare-card {
  border: 1px solid var(--nu-border);
  border-radius: var(--nu-radius-lg);
  padding: var(--nu-space-lg) var(--nu-space-md);
  background: var(--nu-white);
  transition: transform var(--nu-transition), box-shadow var(--nu-transition);
}
.compare-card:hover { transform: translateY(-3px); box-shadow: var(--nu-shadow-md); }
.compare-card--featured {
  position: relative;
  border: 1px solid transparent;
  background:
    linear-gradient(var(--nu-white), var(--nu-white)) padding-box,
    var(--nu-gradient) border-box;
  box-shadow: var(--nu-shadow-md);
}
.compare-card__badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--nu-gradient);
  color: var(--nu-white);
  font-family: var(--nu-font-mono);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 999px;
  white-space: nowrap;
}
.compare-card__title { margin-bottom: 2px; }
.compare-card__subtitle { color: var(--nu-text-muted); font-size: 0.85rem; margin-bottom: var(--nu-space-md); }
.compare-rows { display: flex; flex-direction: column; gap: 13px; }
.compare-row { display: flex; align-items: flex-start; gap: 10px; }
.compare-row__mark {
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 0.7rem;
}
.compare-row__mark--con { background: #EEEEF2; color: #8A8AA0; }
.compare-row__mark--pro { background: var(--nu-gradient); color: var(--nu-white); }
.compare-row p { margin: 0; color: var(--nu-text-primary); font-size: 0.94rem; }
.compare-card--featured .compare-row p { color: var(--nu-navy); font-weight: 500; }
@media (max-width: 800px) {
  .compare-grid { grid-template-columns: 1fr; }
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--nu-space-sm);
}
.sector-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--nu-border);
  border-radius: var(--nu-radius-md);
  background: var(--nu-white);
  transition: transform var(--nu-transition), box-shadow var(--nu-transition), border-color var(--nu-transition);
}
.sector-item:hover { transform: translateY(-2px); box-shadow: var(--nu-shadow-sm); border-color: transparent; }
.sector-item__icon {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(255,0,122,0.10), rgba(175,0,255,0.10));
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  color: var(--nu-purple-deep);
  transition: transform var(--nu-transition-spring), background var(--nu-transition);
}
.sector-item__icon svg { width: 18px; height: 18px; }
.sector-item:hover .sector-item__icon {
  transform: scale(1.12) rotate(-8deg);
  background: linear-gradient(135deg, rgba(255,0,122,0.18), rgba(175,0,255,0.18));
}
.sector-item__label { font-weight: 600; font-size: 0.92rem; color: var(--nu-navy); }
@media (max-width: 900px) { .sector-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .sector-grid { grid-template-columns: 1fr; } }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--nu-space-md); text-align: center; }
.stat__number {
  font-family: var(--nu-font-heading);
  font-size: 2.15rem;
  font-weight: 600;
  color: var(--nu-navy);
}
.stat__label {
  color: var(--nu-text-muted);
  font-family: var(--nu-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}
@media (max-width: 900px) { .stats { grid-template-columns: repeat(2, 1fr); } }

/* Process timeline */
.timeline { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--nu-space-md); counter-reset: step; }
.timeline__step { position: relative; padding-top: var(--nu-space-md); transition: transform var(--nu-transition); }
.timeline__step:hover { transform: translateY(-3px); }
.timeline__step::before {
  counter-increment: step;
  content: counter(step);
  display: flex; align-items: center; justify-content: center;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: var(--nu-navy);
  color: var(--nu-white);
  font-family: var(--nu-font-mono);
  font-weight: 600;
  font-size: 0.9rem;
  margin-bottom: var(--nu-space-sm);
  transition: background var(--nu-transition), transform var(--nu-transition);
}
.timeline__step:hover::before {
  background: var(--nu-gradient);
  transform: scale(1.08);
}
}
@media (max-width: 900px) { .timeline { grid-template-columns: 1fr; } }

/* Testimonials */
.testimonial {
  background: var(--nu-surface-light);
  border-radius: var(--nu-radius-md);
  padding: var(--nu-space-md);
  border-left: 3px solid var(--nu-pink);
  transition: transform var(--nu-transition), box-shadow var(--nu-transition), background var(--nu-transition);
}
.testimonial:hover {
  transform: translateY(-3px);
  box-shadow: var(--nu-shadow-md);
  background: var(--nu-white);
}
.testimonial__quote { font-style: italic; color: var(--nu-navy); font-size: 1.02rem; }
.testimonial__author { margin-top: var(--nu-space-sm); font-weight: 700; font-size: 0.9rem; }
.testimonial__role { color: var(--nu-text-muted); font-size: 0.85rem; }
.testimonial__role a { transition: color var(--nu-transition); }
.testimonial:hover .testimonial__role a { color: var(--nu-pink); }

/* FAQ (native <details>, no JS dependency) */
.faq-item {
  border-bottom: 1px solid var(--nu-border);
  padding: var(--nu-space-sm) 0;
}
.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--nu-navy);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--nu-space-sm);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--nu-pink);
  transition: transform var(--nu-transition);
  flex-shrink: 0;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item p { margin-top: var(--nu-space-xs); }

/* CTA band */
.cta-band {
  background: linear-gradient(120deg, var(--nu-pink) 0%, var(--nu-purple-accent) 45%, var(--nu-purple-deep) 75%, var(--nu-purple-accent) 100%);
  background-size: 250% 250%;
  border-radius: var(--nu-radius-lg);
  padding: var(--nu-space-lg);
  text-align: center;
  color: var(--nu-white);
}
.cta-band h2, .cta-band p { color: var(--nu-white); }
@media (prefers-reduced-motion: no-preference) {
  .cta-band { animation: nu-cta-drift 10s ease-in-out infinite alternate; }
}
@keyframes nu-cta-drift {
  from { background-position: 0% 50%; }
  to { background-position: 100% 50%; }
}

/* ==========================================================================
   7. FOOTER
   ========================================================================== */
.site-footer { background: var(--nu-navy); color: rgba(245,245,247,0.75); padding: var(--nu-space-lg) 0 var(--nu-space-md); }
.site-footer a { color: rgba(245,245,247,0.75); }
.site-footer a:hover { color: var(--nu-pink); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--nu-space-md); }
.footer-grid h4 {
  color: var(--nu-white);
  font-family: var(--nu-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: var(--nu-space-sm);
}
.footer-grid ul { list-style: none; padding: 0; margin: 0; }
.footer-grid li { margin-bottom: 8px; font-size: 0.88rem; }
.footer-bottom {
  margin-top: var(--nu-space-lg);
  padding-top: var(--nu-space-sm);
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px;
  font-size: 0.78rem;
  color: rgba(245,245,247,0.45);
}
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } }

/* ==========================================================================
   8. ACCESSIBILITY / UTILITY
   ========================================================================== */
.skip-link {
  position: absolute; left: -9999px; top: 0;
  background: var(--nu-navy); color: var(--nu-white);
  padding: 12px 20px; z-index: 10000;
}
.skip-link:focus { left: 12px; top: 12px; }

:focus-visible { outline: 3px solid var(--nu-purple-accent); outline-offset: 2px; }

.screen-reader-text {
  position: absolute !important;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(1px, 1px, 1px, 1px);
}

/* ==========================================================================
   9. SCROLL-REVEAL ANIMATION
   Progressive enhancement: JS adds .reveal-pending right before observing,
   so content stays fully visible if JS fails or IntersectionObserver is
   unsupported — nothing depends on this to be readable.
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .reveal-up {
    transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1), transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  }
  .reveal-up.reveal-pending {
    opacity: 0;
    transform: translateY(20px);
  }
  /* Staggered cascade for grid/row siblings */
  .grid--3 > :nth-child(1), .sector-grid > :nth-child(1), .timeline > :nth-child(1) { transition-delay: 0ms; }
  .grid--3 > :nth-child(2), .sector-grid > :nth-child(2), .timeline > :nth-child(2) { transition-delay: 80ms; }
  .grid--3 > :nth-child(3), .sector-grid > :nth-child(3), .timeline > :nth-child(3) { transition-delay: 160ms; }
  .sector-grid > :nth-child(4) { transition-delay: 240ms; }
  .sector-grid > :nth-child(5) { transition-delay: 300ms; }
  .sector-grid > :nth-child(6) { transition-delay: 360ms; }
  .sector-grid > :nth-child(7) { transition-delay: 420ms; }
  .sector-grid > :nth-child(8) { transition-delay: 480ms; }
  .sector-grid > :nth-child(9) { transition-delay: 540ms; }
}