/* ==========================================================================
   ITHAYA FINTECH - OFFICIAL STYLESHEET
   Matches exact Claude Artifact & Home Page Design Specifications
   ========================================================================== */

:root {
  /* Color Palette - Dark Sections */
  --bg-navy-deep: #060B17;
  --bg-navy-main: #0B132B;
  --bg-navy-card: #111E38;
  --bg-navy-card-hover: #162645;
  --border-navy: #1E3258;
  --border-navy-light: #2C4573;
  --text-dark-heading: #FFFFFF;
  --text-dark-body: #94A3B8;
  --text-dark-muted: #64748B;

  /* Color Palette - Light Sections */
  --bg-light-main: #F8FAFC;
  --bg-light-card: #FFFFFF;
  --border-light: #E2E8F0;
  --border-light-hover: #CBD5E1;
  --text-light-heading: #0F172A;
  --text-light-body: #475569;
  --text-light-muted: #64748B;

  /* Brand Accents */
  --teal-accent: #00DF8F;
  --teal-accent-hover: #00C47E;
  --teal-accent-dark: #00875A;
  --cyan-accent: #2DD4BF;
  --teal-subtle: rgba(0, 223, 143, 0.12);
  --cyan-subtle: rgba(45, 212, 191, 0.12);
  --blue-subtle: rgba(59, 130, 246, 0.12);

  /* Typography */
  --font-sans: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Transitions & Shadows */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-glow: 0 0 25px rgba(0, 223, 143, 0.2);
}

/* Reset & Base Styles */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-navy-main);
  color: var(--text-dark-body);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Section Common Layouts */
section {
  padding: 96px 0;
  position: relative;
}

.section-light {
  background-color: var(--bg-light-main);
  color: var(--text-light-body);
}

.section-dark {
  background-color: var(--bg-navy-main);
  color: var(--text-dark-body);
}

.section-dark-deep {
  background-color: var(--bg-navy-deep);
  color: var(--text-dark-body);
}

.kicker {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
  display: inline-block;
}

.kicker-teal {
  color: var(--teal-accent);
}

.kicker-dark {
  color: #0D9488;
}

.section-title-dark {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--text-dark-heading);
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.section-title-light {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  font-weight: 800;
  color: var(--text-light-heading);
  line-height: 1.2;
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.section-subtitle-dark {
  font-size: 1.0625rem;
  color: var(--text-dark-body);
  max-width: 720px;
  margin-bottom: 40px;
}

.section-subtitle-light {
  font-size: 1.0625rem;
  color: var(--text-light-body);
  max-width: 720px;
  margin-bottom: 40px;
}

/* ==========================================================================
   HEADER / NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(11, 19, 43, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-navy);
  transition: all var(--transition-fast);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.1875rem;
  font-weight: 800;
  color: #FFFFFF;
  letter-spacing: -0.01em;
}

.brand-logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: transform var(--transition-fast);
}

.brand-logo-img:hover {
  transform: scale(1.02);
}

.brand-symbol-icon {
  width: 36px;
  height: 36px;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: #CBD5E1;
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #FFFFFF;
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--teal-accent);
  border-radius: 1px;
}

.header-cta-btn {
  background-color: var(--teal-accent);
  color: #061B14;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 10px 22px;
  border-radius: 8px;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.header-cta-btn:hover {
  background-color: var(--teal-accent-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 223, 143, 0.3);
}

.mobile-only {
  display: none !important;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: transparent;
  border: 1px solid var(--border-navy);
  color: #FFFFFF;
  padding: 8px;
  border-radius: 6px;
  cursor: pointer;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -150px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(0, 223, 143, 0.08) 0%, rgba(11, 19, 43, 0) 70%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}

.hero-kicker {
  color: var(--teal-accent);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  margin-bottom: 24px;
}

.hero-title {
  font-size: clamp(2.4rem, 4.2vw, 3.5rem);
  font-weight: 800;
  line-height: 1.12;
  color: #FFFFFF;
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero-lead {
  font-size: 1.0625rem;
  color: #94A3B8;
  line-height: 1.7;
  margin-bottom: 36px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.btn-primary {
  background-color: var(--teal-accent);
  color: #061B14;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 13px 26px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1px solid var(--teal-accent);
}

.btn-primary:hover {
  background-color: var(--teal-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 223, 143, 0.3);
}

.btn-secondary-dark {
  background-color: transparent;
  color: #FFFFFF;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 13px 26px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 1px solid var(--border-navy-light);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.btn-secondary-dark:hover {
  border-color: #CBD5E1;
  background-color: rgba(255, 255, 255, 0.05);
}

/* Hero Cards Grid (Right Side) */
.hero-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.hero-card {
  background-color: var(--bg-navy-card);
  border: 1px solid var(--border-navy);
  border-radius: 12px;
  padding: 24px;
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 150px;
}

.hero-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-navy-light);
  background-color: var(--bg-navy-card-hover);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.hero-card-icon {
  width: 24px;
  height: 24px;
  color: var(--cyan-accent);
  margin-bottom: 20px;
}

.hero-card-title {
  color: #FFFFFF;
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: 6px;
}

.hero-card-desc {
  color: #94A3B8;
  font-size: 0.875rem;
  line-height: 1.45;
}

/* ==========================================================================
   ABOUT SECTION
   ========================================================================== */
.about-quote-box {
  border-left: 3px solid #0D9488;
  padding: 16px 20px;
  background-color: #F1F5F9;
  border-radius: 0 8px 8px 0;
  margin: 28px 0 48px;
  font-size: 0.9375rem;
  color: #334155;
}

.about-quote-box strong {
  color: #0F172A;
}

.services-grid-6 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.service-card-light {
  background: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 28px;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.service-card-light:hover {
  transform: translateY(-3px);
  border-color: var(--border-light-hover);
  box-shadow: var(--shadow-md);
}

.service-card-title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-light-heading);
  margin-bottom: 10px;
  line-height: 1.35;
}

.service-card-desc {
  font-size: 0.9375rem;
  color: var(--text-light-body);
  line-height: 1.55;
}

/* Pills Bar */
.offer-pills-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  padding-top: 16px;
}

.offer-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-light-heading);
  margin-right: 4px;
}

.offer-pill {
  background-color: #E2E8F0;
  color: #334155;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 6px 14px;
  border-radius: 9999px;
  transition: all var(--transition-fast);
}

.offer-pill:hover {
  background-color: #CBD5E1;
  color: #0F172A;
}

/* ==========================================================================
   WHAT WE DO SECTION
   ========================================================================== */
.numbered-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 32px;
}

.numbered-card {
  background-color: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.numbered-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: #0D9488;
}

.numbered-badge {
  font-size: 0.875rem;
  font-weight: 700;
  color: #0D9488;
  margin-bottom: 20px;
}

.numbered-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-light-heading);
  margin-bottom: 12px;
  line-height: 1.35;
}

.numbered-desc {
  font-size: 0.875rem;
  color: var(--text-light-body);
  line-height: 1.55;
}

/* Highlight Bar */
.powered-banner {
  background-color: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 24px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}

.powered-text {
  font-size: 0.9375rem;
  color: #334155;
}

.powered-text strong {
  color: #0F172A;
}

.banner-link {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #0F172A;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.banner-link:hover {
  color: #0D9488;
}

/* ==========================================================================
   FEATURED PROJECTS SECTION (Dark)
   ========================================================================== */
.projects-grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.featured-project-card {
  background-color: var(--bg-navy-card);
  border: 1px solid var(--border-navy);
  border-radius: 16px;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.featured-project-card:hover {
  transform: translateY(-4px);
  border-color: var(--border-navy-light);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.card-top-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.card-icon-dark {
  width: 28px;
  height: 28px;
  color: var(--teal-accent);
}

.pill-badge {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 9999px;
  text-transform: capitalize;
}

.pill-metaverse {
  background-color: rgba(45, 212, 191, 0.15);
  color: #2DD4BF;
  border: 1px solid rgba(45, 212, 191, 0.3);
}

.pill-mining {
  background-color: rgba(0, 223, 143, 0.15);
  color: #00DF8F;
  border: 1px solid rgba(0, 223, 143, 0.3);
}

.project-card-title {
  font-size: 1.625rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 14px;
}

.project-card-desc {
  font-size: 0.9375rem;
  color: #94A3B8;
  line-height: 1.6;
  margin-bottom: 28px;
}

.project-meta-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-navy);
}

.meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

.meta-label {
  color: #64748B;
}

.meta-val {
  color: #E2E8F0;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--teal-accent);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px var(--teal-accent);
}

.project-disclaimer {
  font-size: 0.8125rem;
  color: #64748B;
  line-height: 1.5;
  margin-bottom: 24px;
}

.project-disclaimer a {
  color: var(--teal-accent);
  text-decoration: underline;
  cursor: pointer;
}

.btn-card-action {
  background-color: var(--teal-accent);
  color: #061B14;
  font-weight: 700;
  font-size: 0.9375rem;
  padding: 12px 24px;
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  width: fit-content;
}

.btn-card-action:hover {
  background-color: var(--teal-accent-hover);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(0, 223, 143, 0.35);
}

/* ==========================================================================
   OUR PLATFORM SECTION (Light)
   ========================================================================== */
.section-header-split {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 40px;
}

.btn-dark-pill {
  background-color: #0F172A;
  color: #FFFFFF;
  font-size: 0.875rem;
  font-weight: 600;
  padding: 10px 22px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.btn-dark-pill:hover {
  background-color: #1E293B;
  transform: translateY(-1px);
}

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

.platform-card {
  background-color: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: 14px;
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
  box-shadow: var(--shadow-sm);
}

.platform-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-light-hover);
}

.badge-tag-flagship {
  background-color: #0F172A;
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 20px;
}

.badge-tag-light {
  background-color: #F1F5F9;
  color: #475569;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  display: inline-block;
  margin-bottom: 20px;
}

.platform-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--text-light-heading);
  margin-bottom: 12px;
}

.platform-desc {
  font-size: 0.9375rem;
  color: var(--text-light-body);
  line-height: 1.6;
  margin-bottom: 24px;
}

.platform-link {
  font-size: 0.9375rem;
  font-weight: 600;
  color: #0F172A;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.platform-link:hover {
  color: #0D9488;
}

/* ==========================================================================
   CLOUD SERVICES SECTION (Dark)
   ========================================================================== */
.cloud-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cloud-card {
  background-color: var(--bg-navy-card);
  border: 1px solid var(--border-navy);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all var(--transition-normal);
}

.cloud-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-navy-light);
  background-color: var(--bg-navy-card-hover);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.25);
}

.cloud-icon {
  width: 26px;
  height: 26px;
  color: var(--teal-accent);
  margin-bottom: 22px;
}

.cloud-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.cloud-desc {
  font-size: 0.875rem;
  color: #94A3B8;
  line-height: 1.6;
  margin-bottom: 16px;
}

.cloud-sub-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--teal-accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  margin-bottom: 10px;
}

.cloud-disclaimer {
  font-size: 0.75rem;
  color: #64748B;
  line-height: 1.45;
}

/* ==========================================================================
   BLOCKCHAINS SECTION (Light)
   ========================================================================== */
.blockchain-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.blockchain-card {
  background-color: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
}

.blockchain-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-light-hover);
}

.blockchain-card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-light-heading);
  margin-bottom: 12px;
}

.blockchain-card-desc {
  font-size: 0.875rem;
  color: var(--text-light-body);
  line-height: 1.6;
  margin-bottom: 24px;
}

.blockchain-links-row {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.blockchain-link {
  font-size: 0.875rem;
  font-weight: 600;
  color: #0F172A;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.blockchain-link:hover {
  color: #0D9488;
}

/* ==========================================================================
   ECOSYSTEM COLLABORATION SECTION (Dark)
   ========================================================================== */
.collab-grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 40px;
}

.collab-card {
  background-color: var(--bg-navy-card);
  border: 1px solid var(--border-navy);
  border-radius: 12px;
  padding: 30px;
  transition: all var(--transition-normal);
}

.collab-card:hover {
  border-color: var(--border-navy-light);
  transform: translateY(-2px);
}

.collab-title {
  font-size: 1.1875rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 12px;
}

.collab-desc {
  font-size: 0.9375rem;
  color: #94A3B8;
  line-height: 1.6;
}

/* How QUBX support works container */
.qubx-support-box {
  background-color: var(--bg-navy-card);
  border: 1px solid var(--border-navy);
  border-left: 4px solid var(--teal-accent);
  border-radius: 12px;
  padding: 36px;
}

.qubx-support-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 28px;
}

.qubx-steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.qubx-step {
  display: flex;
  gap: 16px;
}

.qubx-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--teal-accent);
  color: #061B14;
  font-weight: 800;
  font-size: 0.9375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.qubx-step-heading {
  font-size: 1.0625rem;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 6px;
}

.qubx-step-desc {
  font-size: 0.875rem;
  color: #94A3B8;
  line-height: 1.55;
}

/* ==========================================================================
   DIGITAL ASSETS & FUNDING SECTION (Light)
   ========================================================================== */
.framework-grid-6 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.framework-card {
  background-color: var(--bg-light-card);
  border: 1px solid var(--border-light);
  border-radius: 12px;
  padding: 30px;
  box-shadow: var(--shadow-sm);
  display: flex;
  gap: 20px;
  transition: all var(--transition-normal);
}

.framework-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: #CBD5E1;
}

.framework-num {
  width: 36px;
  height: 36px;
  background-color: #0F172A;
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.9375rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.framework-heading {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-light-heading);
  margin-bottom: 8px;
}

.framework-desc {
  font-size: 0.9375rem;
  color: var(--text-light-body);
  line-height: 1.6;
}

/* ==========================================================================
   CONTACT SECTION (Dark)
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: flex-start;
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 36px;
}

.contact-info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: #CBD5E1;
}

.contact-icon {
  width: 20px;
  height: 20px;
  color: var(--teal-accent);
  flex-shrink: 0;
}

/* Form Styles */
.contact-form-box {
  background-color: var(--bg-navy-card);
  border: 1px solid var(--border-navy);
  border-radius: 16px;
  padding: 36px;
}

.form-row-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #E2E8F0;
}

.form-input, .form-select, .form-textarea {
  background-color: #070D1B;
  border: 1px solid var(--border-navy);
  color: #FFFFFF;
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 0.9375rem;
  transition: all var(--transition-fast);
  outline: none;
  width: 100%;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--teal-accent);
  box-shadow: 0 0 0 3px rgba(0, 223, 143, 0.2);
}

.form-input::placeholder, .form-textarea::placeholder {
  color: #64748B;
}

.form-select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394A3B8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
  padding-right: 40px;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.btn-submit {
  width: 100%;
  background-color: var(--teal-accent);
  color: #061B14;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-submit:hover:not(:disabled) {
  background-color: var(--teal-accent-hover);
  box-shadow: 0 4px 16px rgba(0, 223, 143, 0.35);
}

.btn-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: #060B17;
  border-top: 1px solid var(--border-navy);
  padding: 56px 0 40px;
  font-size: 0.875rem;
  color: #64748B;
}

.footer-top {
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.footer-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
}

.footer-company-text {
  color: #CBD5E1;
  font-weight: 500;
}

.footer-mid {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 28px;
}

.footer-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  list-style: none;
}

.footer-link {
  color: #94A3B8;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: #FFFFFF;
}

.footer-disclaimer {
  line-height: 1.6;
  font-size: 0.8125rem;
  color: #64748B;
}

/* ==========================================================================
   INTERACTIVE MODALS
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(6, 11, 23, 0.8);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--bg-navy-card);
  border: 1px solid var(--border-navy-light);
  border-radius: 16px;
  width: 100%;
  max-width: 580px;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
  transform: translateY(20px) scale(0.96);
  transition: all var(--transition-normal);
  color: #FFFFFF;
}

.modal-overlay.active .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-header {
  padding: 24px 28px;
  border-bottom: 1px solid var(--border-navy);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.modal-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: #FFFFFF;
}

.modal-close {
  background: transparent;
  border: none;
  color: #94A3B8;
  cursor: pointer;
  padding: 4px;
  border-radius: 6px;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.1);
}

.modal-body {
  padding: 28px;
}

/* Hashrate Calculator Interactive Card */
.calc-box {
  background: #070D1B;
  border: 1px solid var(--border-navy);
  border-radius: 12px;
  padding: 20px;
  margin-top: 16px;
}

.calc-slider-row {
  margin: 16px 0;
}

.calc-slider {
  width: 100%;
  accent-color: var(--teal-accent);
}

.calc-results-row {
  display: flex;
  justify-content: space-between;
  background: var(--bg-navy-card);
  padding: 12px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-navy);
  font-size: 0.9375rem;
}

/* Toast Notifications */
.toast-container {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.toast {
  background-color: #0F172A;
  color: #FFFFFF;
  border-left: 4px solid var(--teal-accent);
  border-radius: 8px;
  padding: 16px 20px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 320px;
  transform: translateX(120%);
  transition: transform var(--transition-normal);
}

.toast.show {
  transform: translateX(0);
}

/* Back to Top floating button */
.back-to-top {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 44px;
  height: 44px;
  background-color: var(--bg-navy-card);
  border: 1px solid var(--border-navy);
  color: #CBD5E1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 90;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background-color: var(--teal-accent);
  color: #061B14;
  border-color: var(--teal-accent);
  transform: translateY(-2px);
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
  .services-grid-6 {
    grid-template-columns: repeat(2, 1fr);
  }
  .numbered-grid-4, .cloud-grid-4, .blockchain-grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  .platform-grid-3, .collab-grid-3, .qubx-steps-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .mobile-only {
    display: block !important;
  }
  section {
    padding: 64px 0;
  }
  .mobile-menu-toggle {
    display: block;
  }
  .nav-menu {
    position: fixed;
    top: 76px;
    left: 0;
    width: 100%;
    background-color: var(--bg-navy-deep);
    border-bottom: 1px solid var(--border-navy);
    flex-direction: column;
    padding: 24px;
    gap: 20px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
  }
  .nav-menu.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }
  .header-cta-btn {
    display: none;
  }
  .nav-menu .header-cta-btn-mobile {
    display: inline-flex;
    width: 100%;
    justify-content: center;
  }
  .hero-cards-grid {
    grid-template-columns: 1fr;
  }
  .services-grid-6, .numbered-grid-4, .projects-grid-2, 
  .platform-grid-3, .cloud-grid-4, .blockchain-grid-4,
  .collab-grid-3, .qubx-steps-grid, .framework-grid-6 {
    grid-template-columns: 1fr;
  }
  .form-row-2 {
    grid-template-columns: 1fr;
  }
  .footer-mid {
    flex-direction: column;
    align-items: flex-start;
  }
}