/* ============================================================
   GDX TECHNOLOGY — Rebuild EN
   Dark cinematic. Côtier blue + Dune gold.
   Space Grotesk (display) + DM Sans (body).
   Charte v3.1
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:ital,opsz,wght@0,9..40,300..700;1,9..40,300..700&family=Space+Grotesk:wght@300..700&display=swap');

:root {
  /* Typography */
  --font-display: 'Space Grotesk', 'Arial', sans-serif;
  --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;

  /* 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-3xl:  clamp(2.5rem,   1rem    + 4vw,    5rem);
  --text-hero: clamp(2.8rem,   5vw,    4.5rem);

  /* 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-28: 7rem;
  --space-32: 8rem;

  /* GDX Brand Colors — Charte v3.1 */
  --color-bg:           #121614;
  --color-surface:      #1C1F21;
  --color-surface-2:    #272A2C;
  --color-border:       #333638;
  --color-divider:      #333638;
  --color-text:         #9A9AA2;
  --color-text-bright:  #F0F0F4;
  --color-text-muted:   #6B6B73;
  --color-text-faint:   #4A4A52;

  /* Accents */
  --color-argent:               #C0C0CA;
  --color-accent-cotier:        #6E8A96;
  --color-accent-cotier-light:  #8EAAB6;
  --color-accent-cotier-hover:  #8EAAB6;
  --color-accent-dune:          #A8977E;
  --color-accent-dune-light:    #C4B69E;
  --color-accent-dune-hover:    #C4B69E;
  --color-alert:                #96696E;
  --color-alert-light:          #B8888D;

  /* Transitions */
  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
  --shadow-lg: 0 12px 40px rgba(0,0,0,0.5);

  /* Radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;

  /* Content widths */
  --content-narrow: 640px;
  --content-default: 960px;
  --content-wide: 1200px;
}

/* ============================================================
   Global
   ============================================================ */
body {
  background: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: var(--color-accent-cotier);
  text-decoration: none;
}
a:hover {
  color: var(--color-accent-cotier-hover);
}

/* Subtle inline links within body text */
.inline-link {
  color: var(--color-accent-cotier);
  border-bottom: 1px solid rgba(110, 138, 150, 0.25);
  transition: border-color 0.3s, color 0.3s;
}
.inline-link:hover {
  color: var(--color-accent-cotier-hover);
  border-bottom-color: var(--color-accent-cotier);
}

/* Value card title links — inherit color, subtle hover */
.value-link {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s;
}
.value-link:hover {
  color: var(--color-accent-cotier);
}

/* About page team photo — cinematic treatment */
.about-photo {
  position: relative;
  width: 100%;
  height: 300px;
  overflow: hidden;
}

.about-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
}

.about-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(110, 138, 150, 0.08) 0%,
    transparent 50%,
    rgba(168, 151, 126, 0.06) 100%
  );
  pointer-events: none;
}

/* Clickable tags */
.project-card__tag--link {
  cursor: pointer;
  text-decoration: none;
  transition: background 0.3s, border-color 0.3s;
}
.project-card__tag--link:hover {
  background: rgba(110, 138, 150, 0.15);
  border-color: var(--color-accent-cotier);
  color: var(--color-accent-cotier-light);
}

/* ============================================================
   Navigation — text logo visible, minimal, gold dot
   ============================================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: var(--space-4) var(--space-12);
  background: rgba(18, 22, 20, 0.9);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  transition: transform 0.3s var(--ease-out), box-shadow 0.3s var(--ease-out);
}

.nav__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text-bright);
  flex-shrink: 0;
}

.nav__logo-img {
  height: 120px;
  width: auto;
  display: block;
  transition: opacity 0.3s;
}

.nav__logo:hover .nav__logo-img {
  opacity: 0.85;
}

.nav__links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}

.nav__links a {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  transition: color 0.3s;
}

.nav__links a:hover,
.nav__links a.active {
  color: var(--color-accent-cotier);
}

/* Nav Dropdown */
.nav__dropdown {
  position: relative;
}

.nav__dropdown-menu {
  position: absolute;
  top: calc(100% + 0.75rem);
  left: -1rem;
  display: flex;
  flex-direction: column;
  min-width: 240px;
  background: rgba(18, 22, 20, 0.97);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border: 1px solid var(--color-border);
  padding: var(--space-3) 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out), visibility 0.25s;
  z-index: 110;
}

.nav__dropdown-menu::before {
  content: '';
  position: absolute;
  top: -0.75rem;
  left: 0;
  right: 0;
  height: 0.75rem;
}

.nav__dropdown:hover .nav__dropdown-menu,
.nav__dropdown:focus-within .nav__dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav__dropdown-menu a {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-5);
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 400;
  color: var(--color-text-muted);
  text-decoration: none;
  letter-spacing: 0.08em;
  text-transform: none;
  transition: color 0.2s, background 0.2s, padding-left 0.2s;
}

.nav__dropdown-menu a:hover {
  color: var(--color-text-bright);
  background: rgba(110, 138, 150, 0.06);
  padding-left: var(--space-6);
}

.nav__dropdown-menu a .nav__dropdown-num {
  font-family: var(--font-display);
  font-size: 0.62rem;
  font-weight: 700;
  color: var(--color-accent-dune);
  letter-spacing: 0.15em;
  min-width: 1.5rem;
}

/* Language Toggle */
.nav__lang {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-left: var(--space-6);
}

.nav__lang-link {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--color-text-muted);
  transition: color 0.3s;
  padding: 0.2rem 0.35rem;
}

.nav__lang-link:hover {
  color: var(--color-text-bright);
}

.nav__lang-link.active {
  color: var(--color-accent-dune);
}

.nav__lang-sep {
  font-size: 0.6rem;
  color: var(--color-text-muted);
  opacity: 0.4;
}

.nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  background: none;
  border: none;
}

.nav__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
}

@media (max-width: 768px) {
  .nav {
    padding: var(--space-4) var(--space-6);
  }
  .nav__links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(18, 22, 20, 0.97);
    backdrop-filter: blur(16px);
    padding: var(--space-6);
    gap: var(--space-4);
    border-bottom: 1px solid var(--color-border);
  }
  .nav__links.open { display: flex; }
  .nav__mobile-toggle { display: flex; }
  .nav__logo-img { height: 72px; }
  .nav__lang { margin-left: var(--space-3); }
  .nav__dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    background: none;
    backdrop-filter: none;
    border: none;
    padding: 0 0 0 var(--space-4);
    min-width: 0;
  }
  .nav__dropdown-menu a {
    padding: var(--space-2) var(--space-3);
    font-size: 0.68rem;
    color: var(--color-text-faint);
  }
}

/* ============================================================
   Fa Divination Chain Separator — Dune gold, used sparingly
   ============================================================ */
.fa-separator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  opacity: 0.5;
}

.fa-separator__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--color-accent-dune);
}

.fa-separator__line {
  width: 36px;
  height: 1px;
  background: var(--color-accent-dune);
}

.fa-separator__chain {
  display: flex;
  gap: 4px;
}

.fa-separator__chain span {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--color-accent-dune);
}

/* ============================================================
   Hero Section — full viewport, content at bottom
   ============================================================ */
.hero {
  min-height: 550px;
  height: 85vh;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 0 var(--space-12) var(--space-16);
  position: relative;
  overflow: hidden;
}

/* Hero Slideshow */
.hero__slides {
  position: absolute;
  inset: 0;
}

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.hero__slide.active {
  opacity: 1;
}

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

/* Gradient overlay */
/* Subtle particle/network texture over hero slides */
.hero__particle-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: url('./assets/hero-network-glow.png') center / cover no-repeat;
  opacity: 0.2;
  mix-blend-mode: screen;
  pointer-events: none;
}

.hero__bg-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(18, 22, 20, 0.35) 0%,
    rgba(18, 22, 20, 0.55) 50%,
    rgba(18, 22, 20, 0.92) 100%
  );
}

/* Slide indicators */
.hero__dots {
  position: absolute;
  bottom: 1.5rem;
  right: 3rem;
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.hero__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-text-muted);
  cursor: pointer;
  transition: background 0.3s, transform 0.2s;
  border: none;
  padding: 0;
}

.hero__dot:hover {
  background: var(--color-accent-dune-light);
  transform: scale(1.2);
}

.hero__dot.active {
  background: var(--color-accent-dune);
}

.hero__content {
  position: relative;
  z-index: 3;
  max-width: var(--content-wide);
  margin: 0 auto;
  width: 100%;
}

.hero__label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-accent-dune);
  margin-bottom: var(--space-5);
}

.hero__title {
  font-family: var(--font-display);
  font-size: var(--text-hero);
  font-weight: 700;
  color: var(--color-text-bright);
  line-height: 1.06;
  margin-bottom: var(--space-5);
  max-width: 820px;
}

.hero__subtitle {
  font-family: var(--font-body);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--color-text);
  max-width: 540px;
  line-height: 1.7;
  margin-bottom: var(--space-4);
}

.hero__line {
  width: 56px;
  height: 1px;
  background: var(--color-accent-dune);
  margin-top: var(--space-8);
}

/* CTA button */
.hero__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-bg);
  background: var(--color-accent-cotier);
  padding: var(--space-4) var(--space-8);
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition-interactive), transform var(--transition-interactive);
}

.hero__cta:hover {
  background: var(--color-accent-cotier-hover);
  color: var(--color-bg);
  transform: translateY(-1px);
}

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

.hero__cta svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 768px) {
  .hero {
    padding: 0 var(--space-6) var(--space-12);
    min-height: 480px;
  }
}

/* ============================================================
   Section Layouts — compact 4rem padding
   ============================================================ */
.section {
  padding: var(--space-16) var(--space-12);
  position: relative;
}

.section--surface {
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

/* Subtle radial glow on surface sections */
.section--surface::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background: radial-gradient(ellipse at 80% 30%, rgba(110, 138, 150, 0.03) 0%, transparent 70%);
  pointer-events: none;
}

.section__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
}

/* Section headers — label (Côtier) + title (Space Grotesk) */
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: var(--space-10);
  flex-wrap: wrap;
  gap: var(--space-4);
  position: relative;
}

/* Section label — small caps, Côtier blue, accent bar */
.section__label,
.section-label {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--color-accent-cotier);
  margin-bottom: var(--space-3);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.section__label::before,
.section-label::before {
  content: '';
  width: 24px;
  height: 1px;
  background: var(--color-accent-cotier);
  opacity: 0.6;
  flex-shrink: 0;
}

.section__title,
.section-title {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 600;
  color: var(--color-text-bright);
  margin-bottom: var(--space-6);
  max-width: 22ch;
  line-height: 1.2;
}

.section-count {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
}

.section__intro {
  font-size: var(--text-base);
  color: var(--color-text);
  max-width: 62ch;
  margin-bottom: var(--space-10);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .section {
    padding: var(--space-14, 3.5rem) var(--space-6);
  }
}

/* ============================================================
   Cards — Anthracite bg, border, gold numbers
   ============================================================ */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .cards-grid {
    grid-template-columns: 1fr;
  }
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-6) var(--space-6);
  transition: border-color 0.4s, background 0.4s, transform 0.3s, box-shadow 0.3s;
}

.card:hover {
  border-color: rgba(110,138,150,0.3);
  background: var(--color-surface-2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.card-number {
  font-family: var(--font-display);
  font-size: 0.72rem;
  color: var(--color-accent-dune);
  letter-spacing: 0.15em;
  margin-bottom: var(--space-6);
}

.card-title {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: var(--space-3);
  color: var(--color-text-bright);
}

.card-text {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.7;
}

.card-divider {
  width: 28px;
  height: 1px;
  background: var(--color-accent-cotier);
  margin-top: var(--space-6);
  opacity: 0.5;
}

/* ============================================================
   Quote Section — centered, gold mark
   ============================================================ */
.quote-section {
  padding: var(--space-16) var(--space-12);
  border-top: 1px solid rgba(255,255,255,0.06);
  display: flex;
  justify-content: center;
}

.quote-inner {
  max-width: 680px;
  text-align: center;
}

.quote-mark {
  font-family: var(--font-display);
  font-size: 2.8rem;
  color: var(--color-accent-dune);
  line-height: 1;
  margin-bottom: var(--space-5);
}

.quote-text {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
  color: var(--color-text-bright);
  line-height: 1.6;
  margin-bottom: var(--space-5);
}

.quote-attr {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

@media (max-width: 768px) {
  .quote-section {
    padding: var(--space-14, 3.5rem) var(--space-6);
  }
}

/* ============================================================
   Pullquote (left-border variant)
   ============================================================ */
.pullquote {
  border-left: 2px solid var(--color-accent-dune);
  padding-left: var(--space-6);
  margin: var(--space-8) 0;
  position: relative;
}

.pullquote::before {
  content: '\201C';
  font-family: var(--font-display);
  font-size: 3.5rem;
  font-weight: 800;
  color: var(--color-accent-dune-light);
  line-height: 1;
  position: absolute;
  top: -0.5rem;
  left: var(--space-6);
  opacity: 0.3;
  pointer-events: none;
}

.pullquote__text {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 600;
  color: var(--color-text-bright);
  line-height: 1.4;
}

.pullquote__attr {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  margin-top: var(--space-3);
}

/* ============================================================
   Value Proposition Grid — framed cards with border + surface bg
   ============================================================ */
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
}

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

@media (max-width: 600px) {
  .value-grid {
    grid-template-columns: 1fr;
  }
}

/* VALUE ITEMS — framed cards with gradient accent */
.value-item {
  padding: var(--space-6) var(--space-5);
  border: 1px solid var(--color-border);
  border-top: none;
  background: var(--color-surface);
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, background 0.3s, transform 0.3s, box-shadow 0.3s;
}

.value-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-cotier), var(--color-accent-cotier-light) 60%, transparent);
}

.value-item:hover {
  background: var(--color-surface-2);
  border-color: rgba(110,138,150,0.4);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), 0 0 24px rgba(110, 138, 150, 0.06);
}

.value-item__number {
  font-family: var(--font-display);
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-accent-dune);
  margin-bottom: var(--space-4);
}

.value-item__title {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-bright);
  margin-bottom: var(--space-3);
}

.value-item__text {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.7;
}

/* ============================================================
   Services Row (sector icons on Home)
   ============================================================ */
.services-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 768px) {
  .services-row {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }
}

.service-item {
  text-align: center;
  padding: var(--space-6) var(--space-4);
  transition: background 0.3s, transform 0.3s;
}

.service-item--link {
  cursor: pointer;
  text-decoration: none;
  display: block;
  color: inherit;
  border: 1px solid transparent;
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}

.service-item--link:hover {
  background: var(--color-surface);
  border-color: var(--color-border);
  transform: translateY(-2px);
  color: inherit;
}

.service-item__icon {
  width: 44px;
  height: 44px;
  margin: 0 auto var(--space-4);
  color: var(--color-accent-cotier);
}

.service-item__title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-text-bright);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ============================================================
   Stats Row
   ============================================================ */
.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  padding: var(--space-10) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

@media (max-width: 768px) {
  .stats-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.stat {
  text-align: left;
}

.stat__value {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-accent-dune-light);
  line-height: 1;
  margin-bottom: var(--space-2);
}

.stat__label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  line-height: 1.5;
}

/* ============================================================
   About Grid & Text
   ============================================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

@media (max-width: 768px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
}

.about__text h3 {
  font-family: var(--font-display);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-text-bright);
  margin-bottom: var(--space-4);
  line-height: 1.25;
}

.about__text p {
  color: var(--color-text);
  line-height: 1.75;
  margin-bottom: var(--space-4);
  font-size: 0.95rem;
}

.about__text p:last-of-type {
  margin-bottom: 0;
}

/* ============================================================
   Team — Capability Pods
   ============================================================ */
.team-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}

/* Renamed/repurposed for capability pods */
.team-member,
.cap-pod {
  padding: var(--space-8);
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-left: 2px solid var(--color-accent-cotier);
  transition: border-color 0.3s, background 0.3s, transform 0.3s;
}

.cap-pod:hover {
  background: var(--color-surface);
  border-left-color: var(--color-accent-cotier-light);
  transform: translateX(2px);
}

.team-member__name,
.cap-pod__title {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-text-bright);
  margin-bottom: var(--space-1);
  letter-spacing: 0.02em;
}

.team-member__role,
.cap-pod__tags {
  font-size: var(--text-xs);
  color: var(--color-accent-dune);
  margin-bottom: var(--space-4);
  letter-spacing: 0.06em;
}

.team-member__bio,
.cap-pod__desc {
  font-size: 0.9rem;
  color: var(--color-text);
  line-height: 1.7;
}

/* ============================================================
   Tags — Côtier-light text, blue-tinted background
   ============================================================ */
.project-card__tag {
  font-size: 0.7rem;
  color: var(--color-accent-cotier-light);
  padding: 0.25rem var(--space-3);
  border: 1px solid rgba(110, 138, 150, 0.2);
  background: rgba(110, 138, 150, 0.06);
  letter-spacing: 0.04em;
  border-radius: 2px;
  backdrop-filter: blur(4px);
}

/* ============================================================
   Project/Page Heroes — compact
   ============================================================ */
.project-hero {
  padding: calc(var(--space-32) * 0.9) var(--space-12) var(--space-12);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.project-hero__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.project-hero__title {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--color-text-bright);
  margin-bottom: var(--space-5);
  max-width: 18ch;
  line-height: 1.05;
}

.project-hero__subtitle {
  font-size: var(--text-lg);
  color: var(--color-text);
  max-width: 58ch;
  line-height: 1.7;
}

@media (max-width: 768px) {
  .project-hero {
    padding: var(--space-24) var(--space-6) var(--space-10);
  }
}

/* ============================================================
   Contact Section
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-12);
}

@media (max-width: 768px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }
}

.contact__info h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--color-text-bright);
  margin-bottom: var(--space-6);
}

.contact__detail {
  margin-bottom: var(--space-6);
}

.contact__detail-label {
  font-size: var(--text-xs);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2);
}

.contact__detail-value {
  font-size: var(--text-base);
  color: var(--color-text-bright);
}

.contact__detail-value a {
  color: var(--color-accent-cotier);
}

/* Trust block on contact */
.contact-trust {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-left: 2px solid var(--color-accent-cotier);
}

.contact-trust__text {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.7;
}

/* ============================================================
   CTA Banner
   ============================================================ */
.cta-banner {
  padding: var(--space-12) var(--space-12);
  text-align: center;
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 100%;
  background: radial-gradient(ellipse at 50% 0%, rgba(110, 138, 150, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner__title {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 700;
  color: var(--color-text-bright);
  margin-bottom: var(--space-4);
}

.cta-banner__text {
  font-size: var(--text-base);
  color: var(--color-text);
  max-width: 52ch;
  margin: 0 auto var(--space-8);
  line-height: 1.7;
}

@media (max-width: 768px) {
  .cta-banner {
    padding: var(--space-12) var(--space-6);
  }
}

/* ============================================================
   Footer — one-line, minimal
   ============================================================ */
.footer {
  padding: var(--space-10) var(--space-12);
  background: var(--color-surface-2);
  border-top: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.footer__watermark {
  position: absolute;
  right: -40px;
  top: 50%;
  transform: translateY(-50%);
  width: 200px;
  height: 200px;
  background: url('./assets/LOGO1-creme.png') center / contain no-repeat;
  opacity: 0.04;
  pointer-events: none;
}

.footer__inner {
  max-width: var(--content-wide);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer__logo-img {
  height: 28px;
  width: auto;
  display: block;
  opacity: 0.7;
  transition: opacity 0.3s;
}

.footer__logo-img:hover {
  opacity: 0.9;
}

.footer__location {
  font-size: 0.78rem;
  color: var(--color-accent-dune);
  letter-spacing: 0.08em;
}

.footer__copyright {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

.footer__logo {
  display: none;
}

@media (max-width: 768px) {
  .footer {
    padding: var(--space-8) var(--space-6);
  }
  .footer__inner {
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
  }
}

/* ============================================================
   Scroll Reveal Animations
   ============================================================ */
.reveal {
  opacity: 1;
}

@supports (animation-timeline: scroll()) {
  .reveal {
    opacity: 0;
    animation: reveal-fade linear both;
    animation-timeline: view();
    animation-range: entry 0% entry 80%;
  }
}

@keyframes reveal-fade {
  to { opacity: 1; }
}

/* ============================================================
   Page Transitions (SPA)
   ============================================================ */
.page {
  display: none;
  opacity: 0;
  transition: opacity 0.4s var(--ease-out);
}

.page.active {
  display: block;
  opacity: 1;
}

/* ============================================================
   Image Break (legacy)
   ============================================================ */
.image-break {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.image-break img {
  width: 100%;
  height: 240px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .image-break {
    grid-template-columns: 1fr;
  }
  .image-break img {
    height: 180px;
  }
}

/* ============================================================
   Full-width image banner — 200px max height
   ============================================================ */
.image-banner {
  position: relative;
  width: 100%;
  height: 180px;
  overflow: hidden;
}

.image-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}

.image-banner::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 40px;
  background: linear-gradient(180deg, var(--color-bg) 0%, transparent 100%);
  z-index: 1;
}

.image-banner::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 0%,
    rgba(18, 22, 20, 0.08) 40%,
    rgba(18, 22, 20, 0.6) 100%
  );
}

.image-banner--surface::before {
  background: linear-gradient(180deg, var(--color-surface) 0%, transparent 100%);
}

.image-banner--tall {
  height: 320px;
}

.image-banner--tall img {
  object-position: center 50%;
}

@media (max-width: 768px) {
  .image-banner {
    height: 160px;
  }
  .image-banner--tall {
    height: 240px;
  }
}

/* ============================================================
   Capability detail images — compact
   ============================================================ */
.capability-img {
  width: 100%;
  height: 320px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .capability-img {
    height: 220px;
  }
}

/* ============================================================
   SVG illustration containers
   ============================================================ */
.svg-illustration {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-bg);
  padding: var(--space-8);
  min-height: 320px;
}

.svg-illustration--surface {
  background: var(--color-surface);
}

.svg-illustration svg {
  width: 100%;
  max-width: 220px;
  opacity: 0.75;
}

.svg-illustration--wide svg {
  max-width: 240px;
}

@media (max-width: 768px) {
  .svg-illustration {
    min-height: 220px;
    padding: var(--space-6);
  }
}

/* ============================================================
   Capabilities — 2x2 tech services grid
   ============================================================ */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .tech-grid {
    grid-template-columns: 1fr;
  }
}

.tech-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-top: none;
  padding: var(--space-6);
  transition: border-color 0.3s, background 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.tech-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-cotier), var(--color-accent-cotier-light) 60%, transparent);
}

.tech-card:hover {
  border-color: rgba(110,138,150,0.35);
  background: var(--color-surface-2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), 0 0 24px rgba(110, 138, 150, 0.06);
}

.tech-card:hover::before {
  background: linear-gradient(90deg, var(--color-accent-cotier), var(--color-accent-cotier-light) 80%, transparent);
}

/* Segment illustration backgrounds on cards */
.has-segment-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--segment-bg) center / cover no-repeat;
  opacity: 0.08;
  pointer-events: none;
  transition: opacity 0.4s;
}

.has-segment-bg:hover::after {
  opacity: 0.15;
}

.tech-card__num {
  font-family: var(--font-display);
  font-size: 0.68rem;
  color: var(--color-accent-dune);
  letter-spacing: 0.18em;
  margin-bottom: var(--space-4);
}

.tech-card__title {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-bright);
  margin-bottom: var(--space-3);
}

.tech-card__text {
  font-size: 0.875rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.tech-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* ============================================================
   SVG Circuit Decorative Elements — atmospheric, very low opacity
   ============================================================ */
.circuit-deco {
  position: absolute;
  pointer-events: none;
  opacity: 0.20;
  z-index: 0;
}

.circuit-deco--right {
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 300px;
  height: 300px;
}

.circuit-deco--left {
  left: 0;
  top: 0;
  width: 260px;
  height: 260px;
  opacity: 0.20;
}

.circuit-deco--corner {
  right: 2rem;
  bottom: 1rem;
  width: 200px;
  height: 200px;
  opacity: 0.20;
}

/* ============================================================
   Tag container utility
   ============================================================ */
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

/* Tag hover effect */
.project-card__tag {
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.project-card__tag:hover {
  background: rgba(110, 138, 150, 0.15);
  border-color: rgba(110, 138, 150, 0.5);
  color: var(--color-text-bright);
}

/* ============================================================
   Accent line utility
   ============================================================ */
.accent-line {
  width: 44px;
  height: 2px;
  background: var(--color-accent-cotier);
  margin-bottom: var(--space-5);
}

.accent-line--dune {
  background: var(--color-accent-dune);
}

/* ============================================================
   Language Toggle
   ============================================================ */
.lang-toggle {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  letter-spacing: 0.1em;
  cursor: pointer;
  padding: var(--space-1) var(--space-3);
  border: 1px solid var(--color-border);
  transition: color var(--transition-interactive), border-color var(--transition-interactive);
}

.lang-toggle:hover {
  color: var(--color-text-bright);
  border-color: var(--color-accent-cotier);
}

/* ============================================================
   Partners box (legacy — kept but not used in new contact)
   ============================================================ */
.partners-box {
  padding: var(--space-8);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
}

.partners-box__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.partners-box__item {
  padding-bottom: var(--space-4);
  border-bottom: 1px solid var(--color-divider);
}

.partners-box__item:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.partners-box__name {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text-bright);
  font-size: var(--text-base);
}

.partners-box__desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================================
   Impact Technology — 3-column card row (Pillar 3)
   ============================================================ */
.impact-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .impact-cards {
    grid-template-columns: 1fr;
  }
}

.impact-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-top: none;
  padding: var(--space-6);
  transition: border-color 0.3s, background 0.3s, transform 0.3s, box-shadow 0.3s;
  position: relative;
  overflow: hidden;
}

.impact-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-accent-dune), var(--color-accent-dune-light) 60%, transparent);
}

.impact-card:hover {
  border-color: rgba(168, 151, 126, 0.4);
  background: var(--color-surface);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md), 0 0 24px rgba(168, 151, 126, 0.06);
}

.impact-card:hover::before {
  background: linear-gradient(90deg, var(--color-accent-dune), var(--color-accent-dune-light) 80%, transparent);
}

/* ============================================================
   Pillar Headers — image + content side by side
   ============================================================ */
.pillar-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  min-height: 320px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.pillar-header__content {
  padding: var(--space-16) var(--space-12);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.pillar-header__content .section-label {
  margin-bottom: var(--space-3);
}

.pillar-header__content .section-title {
  margin-bottom: var(--space-4);
}

.pillar-header__content .section-count {
  margin-bottom: var(--space-6);
}

.pillar-header__content .section__intro {
  margin-bottom: 0;
  max-width: 52ch;
}

.pillar-header__image {
  position: relative;
  overflow: hidden;
}

.pillar-header__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pillar-header__image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--color-bg) 0%, rgba(18,22,20,0.4) 30%, rgba(18,22,20,0.15) 100%);
  pointer-events: none;
}

@media (max-width: 900px) {
  .pillar-header {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .pillar-header__content {
    padding: var(--space-12) var(--space-6);
  }
  .pillar-header__image {
    height: 200px;
    order: -1;
  }
  .pillar-header__image::after {
    background: linear-gradient(180deg, rgba(18,22,20,0.1) 0%, rgba(18,22,20,0.5) 100%);
  }
}

/* ============================================================
   Cross-reference links (Impact → Tech pillars)
   ============================================================ */
.impact-crosslinks {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.impact-crosslink {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-accent-cotier);
  text-decoration: none;
  padding: var(--space-2) var(--space-4);
  background: rgba(110, 138, 150, 0.06);
  border: 1px solid rgba(110, 138, 150, 0.15);
  transition: all 0.3s var(--ease-out);
}

.impact-crosslink:hover {
  background: rgba(110, 138, 150, 0.12);
  border-color: rgba(110, 138, 150, 0.35);
  color: var(--color-accent-cotier-light);
  transform: translateX(2px);
}

.impact-crosslink svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
}

/* ============================================================
   Pillar Tab Bar — sticky, below nav
   ============================================================ */
.pillar-tabs {
  position: sticky;
  top: 60px;
  z-index: 90;
  display: flex;
  background: rgba(18, 22, 20, 0.95);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border);
  padding: 0 var(--space-12);
}

.pillar-tab {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  padding: var(--space-5) var(--space-6);
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color 0.3s, border-color 0.3s;
  white-space: nowrap;
}

.pillar-tab:hover {
  color: var(--color-text);
}

.pillar-tab.active {
  color: var(--color-accent-cotier);
  border-bottom-color: var(--color-accent-cotier);
}

@media (max-width: 768px) {
  .pillar-tabs {
    padding: 0 var(--space-4);
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
  .pillar-tab {
    padding: var(--space-4) var(--space-4);
    font-size: 0.65rem;
  }
}

/* Pillar Panels — show/hide with fade */
.pillar-panel {
  display: none;
  opacity: 0;
  transition: opacity 0.35s var(--ease-out);
}

.pillar-panel.active {
  display: block;
  opacity: 1;
}

/* ============================================================
   Background Pattern Utilities — real PNG textures
   ============================================================ */
.has-bg-circuit {
  position: relative;
}

.has-bg-circuit::after {
  content: '';
  position: absolute;
  inset: -30px;
  background: url('./assets/circuit-board-cotier.png') center / contain no-repeat;
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
  animation: bg-drift 18s ease-in-out infinite;
}

.has-bg-constellation {
  position: relative;
}

.has-bg-constellation::after {
  content: '';
  position: absolute;
  inset: -10px;
  background: url('./assets/constellation-cotier-dark.png') center / cover no-repeat;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
  animation: bg-breathe 6s ease-in-out infinite;
}

.has-bg-dataflow {
  position: relative;
}

.has-bg-dataflow::after {
  content: '';
  position: absolute;
  inset: -20px;
  background: url('./assets/dataflow-lines-argent.png') center / cover no-repeat;
  opacity: 0.4;
  pointer-events: none;
  z-index: 0;
  animation: bg-drift 22s ease-in-out infinite;
}

.has-bg-arch {
  position: relative;
}

.has-bg-arch::after {
  content: '';
  position: absolute;
  inset: -10px;
  background: url('./assets/constellation-arch-banner.png') center / cover no-repeat;
  opacity: 0.5;
  pointer-events: none;
  z-index: 0;
  animation: bg-breathe 7s ease-in-out infinite;
}

/* Accent graphic overlays — positioned absolutely */
.accent-graphic {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  opacity: 0.3;
}

.accent-graphic--sphere {
  width: 320px;
  height: 320px;
  right: -60px;
  top: 50%;
  transform: translateY(-50%);
  background: url('./assets/wireframe-sphere-cotier.png') center / contain no-repeat;
  animation: sphere-rotate 25s linear infinite;
}

.accent-graphic--cubes {
  width: 360px;
  height: 360px;
  right: -40px;
  bottom: -40px;
  background: url('./assets/wireframe-cube-cluster.png') center / contain no-repeat;
}

.accent-graphic--torus {
  width: 280px;
  height: 280px;
  left: -40px;
  top: 50%;
  transform: translateY(-50%);
  background: url('./assets/wireframe-torus-dune.png') center / contain no-repeat;
}

.accent-graphic--branch {
  width: 400px;
  height: 220px;
  left: 0;
  bottom: 0;
  background: url('./assets/branching-paths.png') left bottom / contain no-repeat;
}

.accent-graphic--pulse {
  width: 300px;
  height: 300px;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  background: url('./assets/pulse-ring-cotier.png') center / contain no-repeat;
}

.accent-graphic--orb-cotier {
  width: 400px;
  height: 400px;
  background: url('./assets/gradient-orb-cotier.png') center / contain no-repeat;
  opacity: 0.6;
}

.accent-graphic--orb-dune {
  width: 400px;
  height: 400px;
  background: url('./assets/gradient-orb-dune.png') center / contain no-repeat;
  opacity: 0.5;
}

@media (max-width: 768px) {
  .accent-graphic { display: none; }
}

/* ============================================================
   Ambient Animations — subtle, GPU-accelerated
   ============================================================ */

/* Slow lateral drift for circuit board backgrounds — closed loop, no jerk */
@keyframes bg-drift {
  0%   { transform: translate(0, 0) scale(1); }
  33%  { transform: translate(16px, -10px) scale(1.015); }
  66%  { transform: translate(-8px, 6px) scale(1.01); }
  100% { transform: translate(0, 0) scale(1); }
}

/* Gentle opacity + scale pulse for constellation/arch backgrounds */
@keyframes bg-breathe {
  0%, 100% { opacity: 0.3; transform: scale(1); }
  50%      { opacity: 0.6; transform: scale(1.03); }
}

/* Twinkling constellation dots — accent color fade */
.constellation-dots {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.constellation-dots span {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  animation: star-twinkle 4s ease-in-out infinite;
}

.constellation-dots span:nth-child(1)  { top: 15%; left: 8%;  animation-delay: 0s;    background: var(--color-accent-cotier); }
.constellation-dots span:nth-child(2)  { top: 30%; left: 25%; animation-delay: 1.2s;  background: var(--color-accent-dune); }
.constellation-dots span:nth-child(3)  { top: 60%; left: 12%; animation-delay: 2.5s;  background: var(--color-argent); }
.constellation-dots span:nth-child(4)  { top: 45%; left: 70%; animation-delay: 0.8s;  background: var(--color-accent-cotier); }
.constellation-dots span:nth-child(5)  { top: 20%; left: 85%; animation-delay: 3.1s;  background: var(--color-accent-dune); }
.constellation-dots span:nth-child(6)  { top: 75%; left: 55%; animation-delay: 1.8s;  background: var(--color-argent); }
.constellation-dots span:nth-child(7)  { top: 50%; left: 40%; animation-delay: 0.4s;  background: var(--color-accent-cotier); width: 3px; height: 3px; }
.constellation-dots span:nth-child(8)  { top: 85%; left: 30%; animation-delay: 2.8s;  background: var(--color-accent-dune); width: 3px; height: 3px; }
.constellation-dots span:nth-child(9)  { top: 10%; left: 55%; animation-delay: 1.5s;  background: var(--color-argent); width: 3px; height: 3px; }
.constellation-dots span:nth-child(10) { top: 65%; left: 90%; animation-delay: 3.5s;  background: var(--color-accent-cotier); }

@keyframes star-twinkle {
  0%, 100% { opacity: 0; transform: scale(0.6); }
  50%      { opacity: 0.7; transform: scale(1); }
}

@media (max-width: 768px) {
  .constellation-dots { display: none; }
}

/* Slow rotation for wireframe sphere */
@keyframes sphere-rotate {
  0%   { transform: translateY(-50%) rotate(0deg); }
  100% { transform: translateY(-50%) rotate(360deg); }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
  .has-bg-circuit::after,
  .has-bg-constellation::after,
  .has-bg-arch::after,
  .has-bg-dataflow::after,
  .accent-graphic--sphere {
    animation: none !important;
  }
}

/* smooth scroll */
html {
  scroll-behavior: smooth;
}