/* ============================================================
   HOME ENVIRO — Design Tokens
   Matched to expressmoldinspection.com / floridamoldexperts.com
   ============================================================ */

:root {
  /* Type scale */
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.5rem);
  --text-hero: clamp(2.5rem, 1.5rem + 4vw, 5rem);

  /* Spacing (4px base) */
  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;

  /* Brand colors — matched exactly to Express Mold Inspection / Florida Mold Experts */
  --color-primary: #1a3a6b;
  --color-primary-hover: #142f58;
  --color-primary-active: #0f2347;
  --color-primary-light: #dce9f8;

  --color-accent: #1e5dc4;
  --color-cta: #2563eb;
  --color-cta-hover: #1d55d4;
  --color-bright: #60a5fa;
  --color-mint: #a7f3d0;
  --color-amber: #f59e0b;

  --color-bg: #f5f8ff;
  --color-surface: #ffffff;
  --color-surface-2: #eef3fb;
  --color-surface-offset: #e1ecf8;

  --color-text: #0d1f3c;
  --color-text-muted: #3a5580;
  --color-text-faint: #7a9bbf;
  --color-text-inverse: #ffffff;

  --color-border: #c5d8ef;
  --color-divider: #d0e1f4;

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px rgba(15, 35, 71, 0.06);
  --shadow-md: 0 4px 16px rgba(15, 35, 71, 0.12);
  --shadow-lg: 0 12px 40px rgba(15, 35, 71, 0.16);

  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;

  --font-display: 'Instrument Serif', Georgia, serif;
  --font-body: 'Plus Jakarta Sans', 'Helvetica Neue', sans-serif;
}

/* ============================================================
   Layout primitives
   ============================================================ */

.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

.container--narrow {
  max-width: var(--content-default);
}

section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-24));
}

.section--alt {
  background: var(--color-surface);
}
.section--tinted {
  background: var(--color-surface-2);
}
.section--dark {
  background: var(--color-primary-active);
  color: rgba(255, 255, 255, 0.9);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  margin-bottom: var(--space-4);
}
.section--dark .eyebrow {
  color: var(--color-mint);
}

.section-header {
  max-width: 68ch;
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  color: var(--color-text);
}
.section--dark h1,
.section--dark h2,
.section--dark h3 {
  color: #ffffff;
}

h2 {
  font-size: var(--text-2xl);
  font-weight: 400;
  margin-bottom: var(--space-4);
}

h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  font-family: var(--font-body);
  margin-bottom: var(--space-2);
}

p {
  color: var(--color-text-muted);
  font-size: var(--text-base);
  line-height: 1.7;
}
.section--dark p {
  color: rgba(255, 255, 255, 0.7);
}

.lede {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  max-width: 62ch;
}

/* ============================================================
   Buttons
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  border: 2px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}
.btn:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn--primary {
  background: var(--color-primary);
  color: #fff;
}
.btn--primary:hover {
  background: var(--color-primary-hover);
}
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--ghost-light {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
}
.btn--white {
  background: #fff;
  color: var(--color-primary-active);
}
.btn--sm {
  padding: 0.5rem 1.15rem;
  font-size: var(--text-xs);
}

/* ============================================================
   Header
   ============================================================ */

.topbar {
  background: var(--color-primary);
  color: #fff;
}
.topbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 600;
}
.topbar__single {
  justify-content: center;
}
.topbar__left {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.topbar__right {
  font-size: var(--text-sm);
  font-weight: 800;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in oklab, var(--color-bg) 90%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  padding-block: var(--space-3);
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
}
.brand img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}
.brand__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.01em;
}
.brand__tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
  font-weight: 500;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}
.main-nav a {
  display: inline-block;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-md);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.01em;
}
.main-nav a:hover {
  color: var(--color-primary);
  background: var(--color-primary-light);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
}

@media (max-width: 980px) {
  .main-nav {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
}

/* ============================================================
   Hero
   ============================================================ */

.hero {
  position: relative;
  padding-block: clamp(5rem, 12vw, 8rem);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  object-fit: cover;
  width: 100%;
  height: 100%;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(
      120deg,
      rgba(9, 22, 46, 0.95) 0%,
      rgba(15, 35, 71, 0.9) 42%,
      rgba(38, 79, 143, 0.76) 68%,
      rgba(66, 130, 219, 0.48) 100%
    );
}

.hero__content {
  max-width: 760px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.28);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-6);
}
.hero__badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-bright);
}

.hero h1 {
  font-size: var(--text-hero);
  font-weight: 400;
  line-height: 1.05;
  color: #fff;
  margin-bottom: var(--space-6);
}
.hero h1 em {
  font-style: italic;
  color: var(--color-mint);
}

.hero__lede {
  font-size: var(--text-lg);
  color: rgba(255, 255, 255, 0.82);
  max-width: 56ch;
  margin-bottom: var(--space-8);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
}

/* ============================================================
   Trust bar
   ============================================================ */

.trust-bar {
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-border);
}
.trust-bar .container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-8);
  justify-content: center;
  padding-block: var(--space-6);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}
.trust-item svg {
  color: var(--color-primary);
  flex-shrink: 0;
}

/* ============================================================
   Grid systems
   ============================================================ */

.grid {
  display: grid;
  gap: var(--space-8);
}
.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}
.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}
.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}
.grid--6 {
  grid-template-columns: repeat(6, 1fr);
}

@media (max-width: 900px) {
  .grid--2,
  .grid--3,
  .grid--4 {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 620px) {
  .grid--2,
  .grid--3,
  .grid--4,
  .grid--6 {
    grid-template-columns: 1fr;
  }
}

/* ============================================================
   Cards
   ============================================================ */

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  background: var(--color-primary-light);
  color: var(--color-primary);
  margin-bottom: var(--space-5);
  flex-shrink: 0;
}

.card--link {
  text-decoration: none;
  display: block;
  transition:
    transform var(--transition-interactive),
    box-shadow var(--transition-interactive),
    border-color var(--transition-interactive);
}
.card--link:hover {
  transform: translateY(-4px);
}

.card__meta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-primary);
  margin-top: var(--space-4);
}

/* Who we are — story / stats */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: start;
}
@media (max-width: 900px) {
  .about-grid {
    grid-template-columns: 1fr;
  }
}
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
}
.stat-card__num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-primary);
  display: block;
}
.stat-card__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.stat-card--lg {
  padding: var(--space-8) var(--space-6);
}
.stat-card--lg .stat-card__num {
  font-size: var(--text-xl);
  margin-bottom: var(--space-2);
}
.stat-card--lg .stat-card__label {
  font-size: var(--text-sm);
  font-weight: 600;
}

.credential-pills {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-6);
}
.pill {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  background: var(--color-primary-light);
  color: var(--color-primary);
  font-size: var(--text-xs);
  font-weight: 700;
}
.section--dark .pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  color: var(--color-bright);
}

/* Who we are — office photo */
.about-photo {
  margin-top: var(--space-8);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
}
.about-photo img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
}

/* Featured investigation */
.investigation {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
@media (max-width: 900px) {
  .investigation {
    grid-template-columns: 1fr;
  }
}
.investigation img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.investigation__steps {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
  margin-top: var(--space-6);
}
.investigation__step {
  display: flex;
  gap: var(--space-4);
}
.investigation__step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: var(--text-sm);
}
.investigation__step h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  margin-bottom: var(--space-1);
}
.investigation__step p {
  font-size: var(--text-sm);
}

/* Methodology steps */
.method-steps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-6);
}
@media (max-width: 900px) {
  .method-steps {
    grid-template-columns: repeat(3, 1fr);
  }
}
@media (max-width: 560px) {
  .method-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}
.method-step {
  text-align: center;
}
.method-step__num {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  box-shadow: 0 0 0 6px var(--color-primary-light);
}
.method-step h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}
.method-step p {
  font-size: var(--text-xs);
}

/* Evidence gallery */
.evidence-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 900px) {
  .evidence-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .evidence-grid {
    grid-template-columns: 1fr;
  }
}
.evidence-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.evidence-item img {
  aspect-ratio: 4/3;
  object-fit: cover;
  width: 100%;
}
.evidence-item__caption {
  padding: var(--space-4) var(--space-5);
}
.evidence-item__caption h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}
.evidence-item__caption p {
  font-size: var(--text-xs);
  margin: 0;
}

/* Bio section */
.bio-grid {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: var(--space-16);
  align-items: start;
}
@media (max-width: 900px) {
  .bio-grid {
    grid-template-columns: 1fr;
  }
}
.bio-grid img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.bio-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.bio-list li {
  display: flex;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.bio-list svg {
  color: var(--color-primary);
  flex-shrink: 0;
  margin-top: 2px;
}

/* Legal sections */
.legal-section h2 {
  margin-top: var(--space-2);
  margin-bottom: var(--space-6);
}
.legal-section p {
  margin-bottom: var(--space-4);
}

/* Field Photo Gallery */
.field-gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}
@media (max-width: 900px) {
  .field-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .field-gallery-grid {
    grid-template-columns: 1fr;
  }
}
.field-gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.field-gallery-item img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  transition: transform var(--transition-interactive);
}
.field-gallery-item:hover img {
  transform: scale(1.04);
}
.field-gallery-item figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: var(--space-3) var(--space-4);
  background: linear-gradient(to top, rgba(9, 22, 46, 0.88), rgba(9, 22, 46, 0));
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.01em;
}

/* Investigation Timeline */
.timeline {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.timeline__item {
  display: flex;
  gap: var(--space-6);
  align-items: flex-start;
}
.timeline__node {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: var(--color-mint);
  font-family: var(--font-display);
  font-size: var(--text-lg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.timeline__content h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-base);
  color: #fff;
  margin-bottom: var(--space-1);
}
.timeline__content p {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--text-sm);
  max-width: 56ch;
}
.timeline__connector {
  width: 1px;
  height: var(--space-8);
  background: rgba(255, 255, 255, 0.2);
  margin-left: 22px;
}

/* Technical Diagrams */
.diagram-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
@media (max-width: 900px) {
  .diagram-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 560px) {
  .diagram-grid {
    grid-template-columns: 1fr;
  }
}
.diagram-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.diagram-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: contain;
  background: #fff;
}
.diagram-card figcaption {
  padding: var(--space-4) var(--space-5);
}
.diagram-card h4 {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--text-sm);
  margin-bottom: var(--space-1);
}
.diagram-card p {
  font-size: var(--text-xs);
  margin: 0;
}

/* Latest Research tag */
.latest-tag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-primary);
  background: var(--color-primary-light);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

/* Related brands */
.brand-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
}
.brand-card h3 {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  color: var(--color-primary);
}
.brand-card a {
  color: var(--color-primary);
  font-weight: 600;
  font-size: var(--text-sm);
  text-decoration: none;
}
.brand-card a:hover {
  text-decoration: underline;
}

/* ============================================================
   Footer
   ============================================================ */

.site-footer {
  background: var(--color-primary-active);
  color: rgba(255, 255, 255, 0.8);
  padding-top: clamp(var(--space-16), 6vw, var(--space-20));
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  padding-bottom: var(--space-16);
}
@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 560px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.footer-brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
}
.footer-brand__name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: #fff;
}
.footer p {
  color: rgba(255, 255, 255, 0.6);
}
.site-footer p {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--text-sm);
  max-width: 40ch;
}
.footer-col h5 {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-4);
  font-weight: 800;
}
.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-col a {
  color: rgba(255, 255, 255, 0.65);
  text-decoration: none;
  font-size: var(--text-sm);
}
.footer-col a:hover {
  color: var(--color-bright);
}
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
}
.footer-social a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.16);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.7);
}
.footer-social a:hover {
  color: var(--color-bright);
  border-color: var(--color-bright);
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-block: var(--space-6);
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  justify-content: space-between;
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
}
.footer-bottom a {
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
}
.footer-bottom a:hover {
  color: var(--color-bright);
}
.footer-bottom__links {
  display: flex;
  gap: var(--space-5);
  flex-wrap: wrap;
}

/* Utility */
.text-center {
  text-align: center;
}
.mt-8 {
  margin-top: var(--space-8);
}

/* fade-in on scroll */
.reveal {
  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.is-visible {
  opacity: 1;
  transform: none;
}