/* ============================================================
   R2G Projects — Website Prototype CSS
   Brand: Blueprint Blue #2C5F8A | Structural Dark #1A2332
          Site Red #C84B31 | Canvas White #F5F0E8
          Technical Grey #8A9099 | Builder's Brass #C4A35A
   Fonts: DM Serif Display (headings) | DM Sans (body/UI)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=DM+Serif+Display&display=swap');

/* --- Custom Properties --- */
:root {
  --blueprint-blue: #2C5F8A;
  --structural-dark: #1A2332;
  --site-red: #C84B31;
  --builders-brass: #C4A35A;
  --canvas-white: #F5F0E8;
  --technical-grey: #8A9099;
  --white: #FFFFFF;

  --font-serif: 'DM Serif Display', Georgia, serif;
  --font-sans: 'DM Sans', system-ui, sans-serif;

  --max-width: 1200px;
  --gutter: 24px;
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--structural-dark);
  background: var(--canvas-white);
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- Typography --- */
h1, h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  line-height: 1.1;
}
h3, h4, h5, h6 {
  font-family: var(--font-sans);
  font-weight: 600;
  line-height: 1.25;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.2rem; }
p { margin-bottom: 1rem; }
p:last-child { margin-bottom: 0; }

/* --- Layout Utilities --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.section { padding: 80px 0; }
.section--dark {
  background: var(--structural-dark);
  color: var(--white);
}
.section--light { background: var(--white); }
.section--canvas { background: var(--canvas-white); }
.section--blue {
  background: var(--blueprint-blue);
  color: var(--white);
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }

.text-center { text-align: center; }
.section-label {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--site-red);
  margin-bottom: 12px;
  display: block;
}
.section-heading { margin-bottom: 16px; }
.section-subheading {
  font-size: 1.1rem;
  color: var(--technical-grey);
  max-width: 640px;
  margin-bottom: 48px;
}
.section-subheading--center {
  margin-left: auto;
  margin-right: auto;
}

/* --- Navigation --- */
.nav {
  background: var(--structural-dark);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0,0,0,0.2);
}
.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--gutter);
}
.nav__logo img {
  height: 30px;
  width: auto;
}
.nav__links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav__links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 400;
  transition: color 0.2s;
}
.nav__links a:hover { color: var(--white); }
.nav__dropdown {
  position: relative;
}
.nav__dropdown-toggle {
  cursor: pointer;
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 400;
  background: none;
  border: none;
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 0;
  font-family: var(--font-sans);
  transition: color 0.2s;
}
.nav__dropdown-toggle:hover { color: var(--white); }
.nav__dropdown-toggle::after { content: ' ▾'; font-size: 0.7rem; }
.nav__dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 16px);
  left: 0;
  background: var(--white);
  min-width: 240px;
  box-shadow: 0 8px 32px rgba(0,0,0,0.15);
  border-top: 3px solid var(--blueprint-blue);
}
.nav__dropdown:hover .nav__dropdown-menu { display: block; }
.nav__dropdown-menu a {
  display: block;
  padding: 12px 20px;
  color: var(--structural-dark);
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: background 0.15s;
}
.nav__dropdown-menu a:last-child { border-bottom: none; }
.nav__dropdown-menu a:hover { background: var(--canvas-white); color: var(--blueprint-blue); }
.btn-nav {
  background: var(--blueprint-blue);
  color: var(--white) !important;
  padding: 10px 20px;
  font-size: 0.875rem;
  font-weight: 500;
  transition: background 0.2s !important;
}
.btn-nav:hover { background: #245179 !important; }

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 14px 28px;
  border: none;
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}
.btn--primary {
  background: var(--blueprint-blue);
  color: var(--white);
}
.btn--primary:hover { background: #245179; }
.btn--red {
  background: var(--site-red);
  color: var(--white);
}
.btn--red:hover { background: #a33f28; }
.btn--ghost {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.5);
}
.btn--ghost:hover { border-color: var(--white); background: rgba(255,255,255,0.1); }
.btn--outline {
  background: transparent;
  color: var(--blueprint-blue);
  border: 1px solid var(--blueprint-blue);
}
.btn--outline:hover { background: var(--blueprint-blue); color: var(--white); }

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 580px;
  display: flex;
  align-items: center;
  overflow: hidden;
}
.hero--home { min-height: 680px; }
.hero__bg {
  position: absolute;
  inset: 0;
  background: var(--structural-dark);
  z-index: 0;
}
.hero__bg--construction {
  background: linear-gradient(135deg, #1A2332 0%, #2C3D52 40%, #1A2B3A 100%);
}
.hero__bg--site {
  background: linear-gradient(135deg, #1A2332 0%, #243040 50%, #1C2E3E 100%);
}
.hero__bg-img-placeholder {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    rgba(44, 95, 138, 0.08) 0px,
    rgba(44, 95, 138, 0.08) 2px,
    transparent 2px,
    transparent 20px
  );
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(26, 35, 50, 0.72);
  z-index: 1;
}
.hero__content {
  position: relative;
  z-index: 2;
  color: var(--white);
  max-width: 760px;
  padding: 80px var(--gutter);
  margin: 0 auto;
}
.hero__label {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--site-red);
  margin-bottom: 16px;
}
.hero__heading {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5.5vw, 4rem);
  line-height: 1.05;
  margin-bottom: 20px;
  color: var(--white);
}
.hero__subheading {
  font-size: 1.1rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.82);
  margin-bottom: 36px;
  max-width: 580px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Image placeholder hint */
.img-placeholder {
  background: linear-gradient(135deg, #2C3D52 0%, #1A2B3A 100%);
  position: relative;
  overflow: hidden;
}
.img-placeholder::after {
  content: attr(data-label);
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.35);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: center;
  padding: 16px;
}

/* --- Value Prop Bar --- */
.value-bar {
  background: var(--structural-dark);
  padding: 48px 0;
}
.value-bar__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.value-bar__item {
  padding: 0 32px;
  border-left: 1px solid rgba(255,255,255,0.1);
}
.value-bar__item:first-child { border-left: none; padding-left: 0; }
.value-bar__icon {
  width: 40px;
  height: 40px;
  background: var(--blueprint-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
  font-size: 1.2rem;
}
.value-bar__title {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--white);
  margin-bottom: 8px;
}
.value-bar__desc {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.55;
}

/* --- Cards --- */
.card {
  background: var(--white);
  border-top: 3px solid transparent;
  padding: 32px;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.08); }
.card--blue-top { border-top-color: var(--blueprint-blue); }
.card--red-top { border-top-color: var(--site-red); }
.card__icon {
  width: 48px;
  height: 48px;
  background: var(--canvas-white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}
.card__title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--structural-dark);
  margin-bottom: 10px;
}
.card__body {
  font-size: 0.9rem;
  color: var(--technical-grey);
  line-height: 1.6;
  margin-bottom: 0;
}
.card--service {
  display: flex;
  gap: 24px;
  align-items: flex-start;
  background: var(--canvas-white);
  border-top: none;
  border-left: 3px solid var(--blueprint-blue);
  padding: 28px;
  margin-bottom: 16px;
}
.card--service:last-child { margin-bottom: 0; }
.card--service .card__body { color: var(--structural-dark); }

/* --- Project Cards --- */
.project-card {
  background: var(--white);
  overflow: hidden;
}
.project-card:hover .project-card__img { transform: scale(1.03); }
.project-card__img-wrap { overflow: hidden; height: 240px; }
.project-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}
.project-card__img-placeholder {
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #2C3D52 0%, #1A2B3A 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.4);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  gap: 8px;
  transition: transform 0.4s;
}
.project-card:hover .project-card__img-placeholder { transform: scale(1.03); }
.project-card__body { padding: 24px; }
.project-card__badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  background: var(--blueprint-blue);
  color: var(--white);
  padding: 4px 10px;
  margin-bottom: 12px;
}
.project-card__title {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 8px;
}
.project-card__outcome {
  font-size: 0.85rem;
  color: var(--technical-grey);
  margin-bottom: 16px;
}
.project-card__link {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--blueprint-blue);
}
.project-card__link:hover { text-decoration: underline; }

/* --- Director Block --- */
.director-block {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
  align-items: start;
}
.director-block__photo {
  background: linear-gradient(135deg, #2C3D52, #1A2B3A);
  aspect-ratio: 3 / 4;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-align: center;
  padding: 16px;
}
.director-block__name {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--structural-dark);
  margin-bottom: 4px;
}
.director-block__title {
  font-size: 0.85rem;
  color: var(--technical-grey);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 24px;
}
.credentials-list {
  list-style: none;
  margin-bottom: 24px;
}
.credentials-list li {
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.08);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
}
.credentials-list li::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 16px;
  background: var(--site-red);
  flex-shrink: 0;
}
.director-quote {
  font-style: italic;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--structural-dark);
  border-left: 3px solid var(--site-red);
  padding-left: 20px;
  margin-bottom: 24px;
}

/* --- Process Steps --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: step;
}
.process-step {
  position: relative;
  padding: 32px 24px;
  border-left: 1px solid rgba(0,0,0,0.08);
}
.process-step:first-child { border-left: none; }
.process-step__number {
  font-family: var(--font-serif);
  font-size: 3rem;
  color: var(--blueprint-blue);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 12px;
}
.process-step__title {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 8px;
  color: var(--structural-dark);
}
.process-step__body {
  font-size: 0.875rem;
  color: var(--technical-grey);
  line-height: 1.6;
}
.process-steps--dark .process-step { border-left-color: rgba(255,255,255,0.1); }
.process-steps--dark .process-step__number { color: var(--builders-brass); opacity: 0.4; }
.process-steps--dark .process-step__title { color: var(--white); }
.process-steps--dark .process-step__body { color: rgba(255,255,255,0.6); }

/* --- Testimonials --- */
.testimonial {
  background: var(--white);
  padding: 32px;
  border-top: 3px solid var(--builders-brass);
}
.testimonial__quote {
  font-style: italic;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--structural-dark);
  margin-bottom: 20px;
}
.testimonial__author {
  font-weight: 600;
  font-size: 0.875rem;
}
.testimonial__detail {
  font-size: 0.8rem;
  color: var(--technical-grey);
}

/* --- CTA Band --- */
.cta-band {
  background: var(--structural-dark);
  padding: 80px 0;
  text-align: center;
}
.cta-band h2 {
  color: var(--white);
  margin-bottom: 12px;
}
.cta-band p {
  color: rgba(255,255,255,0.7);
  font-size: 1.05rem;
  margin-bottom: 32px;
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
}
.cta-band__secondary {
  display: block;
  margin-top: 16px;
  color: rgba(255,255,255,0.5);
  font-size: 0.875rem;
}

/* --- FAQ --- */
.faq-item {
  border-bottom: 1px solid rgba(0,0,0,0.08);
  padding: 24px 0;
}
.faq-item__q {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--structural-dark);
}
.faq-item__a {
  font-size: 0.9rem;
  color: var(--technical-grey);
  line-height: 1.65;
  margin: 0;
}

/* --- Page Header (interior pages) --- */
.page-header {
  background: var(--structural-dark);
  padding: 72px 0 64px;
}
.page-header__label {
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--site-red);
  margin-bottom: 12px;
}
.page-header__heading {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  margin-bottom: 16px;
  max-width: 720px;
}
.page-header__subheading {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.7);
  max-width: 620px;
  line-height: 1.6;
  margin-bottom: 0;
}

/* --- Two-column content --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}
.two-col--60-40 {
  grid-template-columns: 3fr 2fr;
}

/* --- Icon grid --- */
.icon-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}
.icon-grid__item {}
.icon-grid__icon {
  font-size: 1.5rem;
  margin-bottom: 12px;
  color: var(--blueprint-blue);
}
.icon-grid__title {
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 6px;
}
.icon-grid__body {
  font-size: 0.875rem;
  color: var(--technical-grey);
  line-height: 1.6;
  margin: 0;
}

/* --- Pullquote --- */
.pullquote {
  background: var(--structural-dark);
  color: var(--white);
  padding: 40px 48px;
  border-left: 4px solid var(--site-red);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.65;
  margin: 0;
}

/* --- Table --- */
.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.data-table th {
  background: var(--blueprint-blue);
  color: var(--white);
  padding: 12px 16px;
  text-align: left;
  font-weight: 500;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
}
.data-table td {
  padding: 14px 16px;
  border-bottom: 1px solid rgba(0,0,0,0.07);
  vertical-align: top;
}
.data-table tr:nth-child(even) td { background: var(--canvas-white); }

/* --- Form --- */
.form-group {
  margin-bottom: 20px;
}
.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--structural-dark);
}
.form-label span { color: var(--site-red); }
.form-input, .form-select, .form-textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid rgba(0,0,0,0.15);
  font-family: var(--font-sans);
  font-size: 0.95rem;
  background: var(--white);
  color: var(--structural-dark);
  transition: border-color 0.2s;
  -webkit-appearance: none;
}
.form-input:focus, .form-select:focus, .form-textarea:focus {
  outline: none;
  border-color: var(--blueprint-blue);
}
.form-textarea { min-height: 120px; resize: vertical; }
.form-select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%238A9099' stroke-width='1.5' fill='none'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 14px center; padding-right: 40px; }
.form-privacy {
  font-size: 0.8rem;
  color: var(--technical-grey);
  margin-top: 12px;
}

/* --- Trust signals sidebar --- */
.trust-signals {
  background: var(--structural-dark);
  padding: 32px;
  color: var(--white);
}
.trust-signals h4 {
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 20px;
  color: rgba(255,255,255,0.6);
}
.trust-signals__item {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.trust-signals__icon {
  width: 32px;
  height: 32px;
  background: var(--blueprint-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.9rem;
}
.trust-signals__text { font-size: 0.875rem; line-height: 1.5; color: rgba(255,255,255,0.8); }

/* --- What happens next --- */
.next-steps { margin-top: 32px; }
.next-step {
  display: flex;
  gap: 16px;
  margin-bottom: 20px;
  align-items: flex-start;
}
.next-step__num {
  width: 28px;
  height: 28px;
  background: var(--site-red);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 600;
  flex-shrink: 0;
}
.next-step__text { font-size: 0.875rem; line-height: 1.5; color: rgba(255,255,255,0.8); }

/* --- Contact info --- */
.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  margin-bottom: 28px;
}
.contact-item__icon {
  width: 40px;
  height: 40px;
  background: var(--blueprint-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1rem;
  color: var(--white);
}
.contact-item__label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--technical-grey);
  margin-bottom: 4px;
}
.contact-item__value { font-size: 1rem; font-weight: 500; }

/* --- Portfolio filter --- */
.filter-bar {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 18px;
  border: 1px solid rgba(0,0,0,0.15);
  background: transparent;
  font-family: var(--font-sans);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.15s;
  color: var(--structural-dark);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--blueprint-blue);
  border-color: var(--blueprint-blue);
  color: var(--white);
}

/* --- Accreditations bar --- */
.accred-bar {
  background: var(--canvas-white);
  padding: 40px 0;
  text-align: center;
  border-top: 1px solid rgba(0,0,0,0.06);
}
.accred-bar p {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--technical-grey);
  margin-bottom: 20px;
}
.accred-logos {
  display: flex;
  gap: 32px;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
}
.accred-placeholder {
  width: 80px;
  height: 40px;
  background: rgba(0,0,0,0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.65rem;
  color: var(--technical-grey);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* --- Footer --- */
.footer {
  background: var(--structural-dark);
  color: rgba(255,255,255,0.75);
  padding: 64px 0 0;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer__brand img { height: 28px; margin-bottom: 16px; }
.footer__tagline {
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--site-red);
  margin-bottom: 12px;
}
.footer__brand-desc {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
}
.footer__heading {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
  margin-bottom: 16px;
}
.footer__links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer__links a {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
}
.footer__links a:hover { color: var(--white); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}
.footer__copyright { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer__legal { display: flex; gap: 16px; }
.footer__legal a { font-size: 0.8rem; color: rgba(255,255,255,0.35); transition: color 0.2s; }
.footer__legal a:hover { color: rgba(255,255,255,0.65); }

/* --- Values grid --- */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--canvas-white);
  padding: 32px;
  border-left: 3px solid var(--blueprint-blue);
}
.value-card__title {
  font-weight: 600;
  font-size: 1rem;
  margin-bottom: 10px;
  color: var(--blueprint-blue);
}
.value-card__body {
  font-size: 0.9rem;
  color: var(--structural-dark);
  line-height: 1.65;
  margin: 0;
}

/* --- Compliance notice --- */
.compliance-notice {
  background: rgba(200, 75, 49, 0.06);
  border-left: 3px solid var(--site-red);
  padding: 16px 20px;
  font-size: 0.8rem;
  color: var(--technical-grey);
  margin-top: 40px;
}

/* --- Breadcrumb --- */
.breadcrumb {
  padding: 12px 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.45);
}
.breadcrumb a { color: rgba(255,255,255,0.5); }
.breadcrumb a:hover { color: rgba(255,255,255,0.8); }
.breadcrumb span { margin: 0 6px; }

/* --- Responsive --- */
@media (max-width: 1024px) {
  .grid-4, .value-bar__grid { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .process-step { border-left: 1px solid rgba(0,0,0,0.08); }
}
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .grid-2, .grid-3, .grid-4, .value-bar__grid,
  .process-steps, .two-col, .two-col--60-40,
  .icon-grid, .values-grid, .director-block,
  .footer__grid { grid-template-columns: 1fr; }
  .value-bar__item { border-left: none; border-bottom: 1px solid rgba(255,255,255,0.1); padding: 20px 0; }
  .process-step { border-left: none; border-top: 1px solid rgba(0,0,0,0.08); }
  .nav__links { display: none; }
  .nav__inner { position: relative; }
  h1 { font-size: 2rem; }
  h2 { font-size: 1.6rem; }
  .hero__content { padding: 56px var(--gutter); }
  .pullquote { padding: 28px 24px; }
}