/* ============================================
   Arconomy — Global Styles
   ============================================ */

:root {
  --arc-blue: #0066FF;
  --arc-navy: #0A1628;
  --arc-teal: #00D4AA;
  --arc-white: #FFFFFF;
  --arc-gray-50: #F8FAFC;
  --arc-gray-100: #F1F5F9;
  --arc-gray-300: #CBD5E1;
  --arc-gray-500: #64748B;
  --arc-gray-700: #334155;
  --arc-gray-900: #0F172A;
  --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;
  --nav-height: 72px;
  --max-width: 1280px;
  --content-width: 780px;
  --transition-fast: 150ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 300ms ease;
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.15);
  --shadow-glow-blue: 0 0 20px rgba(0, 102, 255, 0.15);
  --shadow-glow-teal: 0 0 20px rgba(0, 212, 170, 0.15);
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-primary);
  font-weight: 400;
  line-height: 1.6;
  color: var(--arc-gray-700);
  background: var(--arc-navy);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.page--light {
  background: var(--arc-white);
  color: var(--arc-gray-700);
}

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

a {
  color: var(--arc-blue);
  text-decoration: none;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--arc-teal);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--arc-blue);
  outline-offset: 2px;
}

button {
  font-family: var(--font-primary);
  cursor: pointer;
  border: none;
  background: none;
}

ul,
ol {
  list-style: none;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--arc-gray-900);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  margin-bottom: 1rem;
}

code,
.mono {
  font-family: var(--font-mono);
}

/* Utility */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.section {
  padding: 5rem 0;
}

.section--dark {
  background-color: var(--arc-navy);
  color: var(--arc-gray-300);
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.03) 1px, transparent 0);
  background-size: 32px 32px;
}

.section--dark h1,
.section--dark h2,
.section--dark h3,
.section--dark h4 {
  color: var(--arc-white);
}

.section--light {
  background-color: var(--arc-gray-50);
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 3rem;
}

.section-header p {
  color: var(--arc-gray-500);
  font-size: 1.125rem;
  margin-top: 1rem;
}

.section--dark .section-header p {
  color: var(--arc-gray-300);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.75rem;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-decoration: none;
}

.btn--primary {
  background: var(--arc-blue);
  color: var(--arc-white);
  box-shadow: 0 0 0 0 rgba(0, 102, 255, 0);
}

.btn--primary:hover {
  background: #0052cc;
  color: var(--arc-white);
  box-shadow: 0 0 20px rgba(0, 102, 255, 0.3);
  transform: translateY(-1px);
}

.btn--secondary {
  background: transparent;
  color: var(--arc-blue);
  border: 1px solid rgba(0, 102, 255, 0.3);
}

.btn--secondary:hover {
  border-color: var(--arc-blue);
  background: rgba(0, 102, 255, 0.05);
  color: var(--arc-blue);
}

.btn--outline-white {
  background: transparent;
  color: var(--arc-white);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn--outline-white:hover {
  border-color: rgba(255, 255, 255, 0.5);
  background: rgba(255, 255, 255, 0.05);
  color: var(--arc-white);
}

.btn--sm {
  padding: 0.5rem 1.25rem;
  font-size: 0.875rem;
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 1.0625rem;
}

.btn-arrow::after {
  content: '→';
  transition: transform var(--transition-base);
}

.btn-arrow:hover::after {
  transform: translateX(4px);
}

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem 0;
  pointer-events: none;
  transition: padding var(--transition-base);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  padding: 0 1.5rem;
  height: calc(var(--nav-height) - 0.75rem);
  background: rgba(10, 22, 40, 0.7);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.25);
  pointer-events: auto;
  transition: all var(--transition-base);
}

.page--light .nav__inner {
  background: var(--arc-navy);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-color: transparent;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  flex-shrink: 0;
}

.nav__logo-icon {
  width: 46px;
  height: 40px;
}

.nav__logo-name {
  height: 80px;
  width: auto;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  color: var(--arc-gray-300);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: color var(--transition-base);
  position: relative;
  padding: 0.25rem 0;
}

.nav__link:hover,
.nav__link--active {
  color: var(--arc-white);
}

.nav__link--active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--arc-blue);
  border-radius: 1px;
}

.nav__cta {
  margin-left: 1rem;
}

.nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  cursor: pointer;
  background: none;
  border: none;
}

.nav__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--arc-white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.nav__mobile-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__mobile-toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__mobile-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav Drawer */
.nav__drawer {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--arc-navy);
  padding: 2rem 1.5rem;
  z-index: 999;
  overflow-y: auto;
}

.nav__drawer.active {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  pointer-events: auto;
}

.nav__drawer .nav__link {
  display: block;
  padding: 0.75rem 0;
  font-size: 1.125rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.nav__drawer .nav__link--active::after {
  display: none;
}

.nav__drawer .btn {
  margin-top: 1rem;
  text-align: center;
  justify-content: center;
}

/* Hero */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding-top: var(--nav-height);
  background: var(--arc-navy);
  overflow: hidden;
}

.hero__bg-poster {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

.hero__bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.hero__bg-video.loaded {
  opacity: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(135deg, rgba(10, 22, 40, 0.7) 0%, rgba(10, 22, 40, 0.35) 50%, rgba(10, 22, 40, 0.15) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}

.hero__card {
  background: rgba(10, 22, 40, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 3rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.375rem 1rem;
  border-radius: 100px;
  background: rgba(0, 102, 255, 0.15);
  border: 1px solid rgba(0, 102, 255, 0.25);
  color: var(--arc-blue);
  font-size: 0.8125rem;
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero h1 {
  color: var(--arc-white);
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
}

.hero__subtitle {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--arc-gray-300);
  line-height: 1.7;
  margin-bottom: 2.5rem;
  max-width: 600px;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero--compact {
  min-height: auto;
  padding: calc(var(--nav-height) + 4rem) 0 4rem;
}

.hero--compact .hero__content {
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
}

.hero--compact .hero__subtitle {
  margin-left: auto;
  margin-right: auto;
}

.hero--compact .hero__actions {
  justify-content: center;
}

/* Light Theme Overrides */
.page--light .hero {
  background: var(--arc-white);
  border-bottom: 1px solid var(--arc-gray-100);
}

.page--light .hero h1 {
  color: var(--arc-gray-900);
}

.page--light .hero__subtitle {
  color: var(--arc-gray-500);
}

.page--light .section {
  background: var(--arc-white);
}

/* Cards */
.card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: all var(--transition-base);
}

.card:hover {
  border-color: rgba(0, 102, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-blue);
}

.card--light {
  background: var(--arc-white);
  border-color: var(--arc-gray-100);
}

.card--light:hover {
  border-color: var(--arc-gray-300);
  box-shadow: var(--shadow-md);
}

.card__icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: rgba(0, 102, 255, 0.1);
  margin-bottom: 1.25rem;
}

.card__icon svg {
  width: 24px;
  height: 24px;
  color: var(--arc-blue);
}

.card h3 {
  margin-bottom: 0.75rem;
}

.card p {
  color: var(--arc-gray-500);
  font-size: 0.9375rem;
  line-height: 1.65;
}

.card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  margin-top: 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--arc-blue);
}

.card__link:hover {
  gap: 0.625rem;
}

/* Grid */
.grid {
  display: grid;
  gap: 1.5rem;
}

.grid--2 {
  grid-template-columns: repeat(2, 1fr);
}

.grid--3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

/* Feature Carousel */
.features-strip {
  padding: 4rem 0;
  background: var(--arc-navy);
  overflow: hidden;
}

.feature-carousel {
  position: relative;
}

.feature-carousel__viewport {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  min-height: 420px;
}

.feature-carousel__slide {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
  align-items: center;
  position: absolute;
  inset: 0;
  opacity: 0;
  transform: translateX(60px);
  pointer-events: none;
  transition: opacity 0.5s ease, transform 0.5s ease;
  padding: 2rem;
}

.feature-carousel__slide.active {
  opacity: 1;
  transform: translateX(0);
  pointer-events: auto;
  position: relative;
}

.feature-carousel__slide.exit-left {
  opacity: 0;
  transform: translateX(-60px);
}

.feature-carousel__slide.enter-right {
  transform: translateX(60px);
}

.feature-carousel__slide.exit-right {
  opacity: 0;
  transform: translateX(60px);
}

.feature-carousel__slide.enter-left {
  transform: translateX(-60px);
}

.feature-carousel__video {
  position: relative;
  border-radius: var(--radius-md);
  border: 2px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
  background: rgba(0, 0, 0, 0.2);
}

.feature-carousel__poster {
  width: 100%;
  height: auto;
  display: block;
  max-height: 360px;
  object-fit: cover;
}

.feature-carousel__video video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.feature-carousel__video video.loaded {
  opacity: 1;
}

.feature-carousel__content {
  padding: 1rem 0;
}

.feature-carousel__label {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--arc-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.feature-carousel__content h3 {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--arc-white);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.feature-carousel__content p {
  color: var(--arc-gray-300);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.feature-carousel__content .card__link {
  color: var(--arc-blue);
  font-weight: 600;
}

.feature-carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  margin-top: 2rem;
}

.feature-carousel__dots {
  display: flex;
  gap: 0.5rem;
}

.feature-carousel__dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.25);
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: all var(--transition-base);
}

.feature-carousel__dot:hover {
  border-color: rgba(255, 255, 255, 0.5);
}

.feature-carousel__dot.active {
  background: var(--arc-blue);
  border-color: var(--arc-blue);
  width: 28px;
  border-radius: 5px;
}

.feature-carousel__arrows {
  display: flex;
  gap: 0.5rem;
}

.feature-carousel__arrow {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.04);
  color: var(--arc-white);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-base);
}

.feature-carousel__arrow:hover {
  border-color: rgba(0, 102, 255, 0.4);
  background: rgba(0, 102, 255, 0.1);
}

@media (max-width: 768px) {
  .feature-carousel__slide {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .feature-carousel__viewport {
    min-height: auto;
  }

  .feature-carousel__content h3 {
    font-size: 1.375rem;
  }
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

/* Broker Section */
.broker-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1rem;
}

.broker-card {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.5rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  min-height: 120px;
  overflow: hidden;
}

.broker-card:hover {
  background: rgba(255, 255, 255, 1);
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, 0.2), var(--shadow-glow-blue);
}

.broker-logo {
  max-width: 95%;
  height: 80px;
  object-fit: contain;
  filter: grayscale(100%) opacity(0.8);
  transition: all var(--transition-base);
}

.broker-card:hover .broker-logo {
  filter: grayscale(0%) opacity(1);
  transform: scale(1.05);
}

/* Pricing */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  align-items: start;
}

.pricing-card {
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  background: rgba(255, 255, 255, 0.03);
  position: relative;
  transition: all var(--transition-base);
}

.pricing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-glow-blue);
}

.pricing-card--featured {
  border-color: var(--arc-blue);
  background: rgba(0, 102, 255, 0.05);
  box-shadow: 0 0 30px rgba(0, 102, 255, 0.1);
}

.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--arc-blue);
  color: var(--arc-white);
  padding: 0.25rem 1rem;
  border-radius: 100px;
  font-size: 0.75rem;
  font-weight: 600;
  white-space: nowrap;
}

.pricing-card h3 {
  color: var(--arc-white);
  margin-bottom: 0.5rem;
}

.pricing-card__price {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--arc-white);
  margin-bottom: 0.25rem;
}

.pricing-card__price span {
  font-size: 1rem;
  font-weight: 400;
  color: var(--arc-gray-500);
}

.pricing-card__period {
  color: var(--arc-gray-500);
  font-size: 0.875rem;
  margin-bottom: 2rem;
}

.pricing-card__features {
  margin-bottom: 2rem;
}

.pricing-card__features li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 0.5rem 0;
  color: var(--arc-gray-300);
  font-size: 0.9375rem;
}

.pricing-card__features li::before {
  content: '';
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2300D4AA'%3E%3Cpath fill-rule='evenodd' d='M16.707 5.293a1 1 0 010 1.414l-8 8a1 1 0 01-1.414 0l-4-4a1 1 0 011.414-1.414L8 12.586l7.293-7.293a1 1 0 011.414 0z' clip-rule='evenodd'/%3E%3C/svg%3E");
  background-size: contain;
  background-repeat: no-repeat;
}

.pricing-card .btn {
  width: 100%;
  justify-content: center;
}

/* FAQ */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.faq-item__question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.25rem 0;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--arc-white);
  text-align: left;
  cursor: pointer;
  background: none;
  border: none;
  font-family: var(--font-primary);
}

.faq-item__question:hover {
  color: var(--arc-blue);
}

.faq-item__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
  color: var(--arc-gray-500);
}

.faq-item.active .faq-item__icon {
  transform: rotate(45deg);
  color: var(--arc-blue);
}

.faq-item__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.faq-item.active .faq-item__answer {
  max-height: 500px;
  padding-bottom: 1.25rem;
}

.faq-item__answer p {
  color: var(--arc-gray-300);
  font-size: 0.9375rem;
  line-height: 1.7;
}

/* Platform Pillars */
.pillar {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.pillar--reverse {
  direction: rtl;
}

.pillar--reverse>* {
  direction: ltr;
}

.pillar__label {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--arc-teal);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.pillar__content h2 {
  margin-bottom: 1.25rem;
}

.pillar__content p {
  font-size: 1.0625rem;
  line-height: 1.7;
}

.pillar__features {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.pillar__feature-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.375rem;
  padding: 0.375rem 0.875rem;
  background: rgba(0, 102, 255, 0.08);
  border: 1px solid rgba(0, 102, 255, 0.15);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--arc-blue);
}

.pillar__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 300px;
  background: rgba(0, 102, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.pillar__poster {
  width: 100%;
  height: auto;
  max-height: 360px;
  object-fit: cover;
  display: block;
}

.pillar__video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  opacity: 0;
  transition: opacity 0.6s ease;
}

.pillar__video.loaded {
  opacity: 1;
}

/* CTA Banner */
.cta-banner {
  text-align: center;
  padding: 5rem 0;
  background: var(--arc-navy);
  background-image:
    radial-gradient(ellipse at 50% 100%, rgba(0, 102, 255, 0.1) 0%, transparent 60%),
    radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.03) 1px, transparent 0);
  background-size: 100% 100%, 32px 32px;
}

.cta-banner h2 {
  color: var(--arc-white);
  margin-bottom: 1.5rem;
}

.cta-banner p {
  color: var(--arc-gray-300);
  font-size: 1.125rem;
  margin-bottom: 2rem;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* About */
.values-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.value-card {
  padding: 2.5rem;
  background: var(--arc-white);
  border: 1px solid var(--arc-gray-100);
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
}

.value-card:hover {
  border-color: var(--arc-gray-300);
  box-shadow: var(--shadow-md);
}

.value-card h3 {
  margin-bottom: 0.5rem;
}

.value-card__subtitle {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--arc-teal);
  margin-bottom: 1rem;
}

.value-card p {
  color: var(--arc-gray-500);
  font-size: 0.9375rem;
}

.blockquote-accent {
  border-left: 4px solid var(--arc-blue);
  padding: 2rem 2.5rem;
  margin: 3rem 0;
  background: rgba(0, 102, 255, 0.03);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.blockquote-accent p {
  font-size: 1.375rem;
  font-weight: 500;
  color: var(--arc-blue);
  line-height: 1.6;
  margin-bottom: 0;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--arc-gray-700);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-primary);
  font-size: 0.9375rem;
  border: 1px solid var(--arc-gray-300);
  border-radius: var(--radius-sm);
  background: var(--arc-white);
  color: var(--arc-gray-900);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--arc-blue);
  box-shadow: 0 0 0 3px rgba(0, 102, 255, 0.1);
  outline: none;
}

.form-group textarea {
  resize: vertical;
  min-height: 140px;
}

.contact-info {
  padding: 2rem;
}

.contact-info__item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-info__icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 102, 255, 0.08);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.contact-info__icon svg {
  width: 20px;
  height: 20px;
  color: var(--arc-blue);
}

.contact-info__item h4 {
  font-size: 0.9375rem;
  margin-bottom: 0.25rem;
}

.contact-info__item p,
.contact-info__item a {
  font-size: 0.875rem;
  color: var(--arc-gray-500);
}

/* Footer */
.footer {
  background: var(--arc-navy);
  color: var(--arc-gray-300);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__brand p {
  font-size: 0.9375rem;
  margin-top: 1rem;
  color: var(--arc-gray-500);
}

.footer__heading {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--arc-white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
}

.footer__links li {
  margin-bottom: 0.5rem;
}

.footer__links a {
  color: var(--arc-gray-500);
  font-size: 0.875rem;
  transition: color var(--transition-base);
}

.footer__links a:hover {
  color: var(--arc-white);
}

.footer__risk {
  font-size: 0.75rem;
  color: var(--arc-gray-500);
  line-height: 1.7;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  margin-top: 2rem;
}

.footer__copyright {
  font-size: 0.75rem;
  color: var(--arc-gray-500);
  margin-top: 1.5rem;
  text-align: center;
}

/* Scroll Animations */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 {
  transition-delay: 0.1s;
}

.reveal-delay-2 {
  transition-delay: 0.2s;
}

.reveal-delay-3 {
  transition-delay: 0.3s;
}

.reveal-delay-4 {
  transition-delay: 0.4s;
}

.reveal-delay-5 {
  transition-delay: 0.5s;
}

/* Blog Preview */
.blog-preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.blog-preview-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: all var(--transition-base);
}

.blog-preview-card:hover {
  border-color: rgba(0, 102, 255, 0.2);
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow-blue);
}

.blog-preview-card__date {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--arc-gray-500);
  margin-bottom: 0.75rem;
}

.blog-preview-card__tag {
  display: inline-block;
  padding: 0.125rem 0.5rem;
  background: rgba(0, 212, 170, 0.1);
  border: 1px solid rgba(0, 212, 170, 0.2);
  border-radius: 100px;
  font-size: 0.6875rem;
  font-weight: 500;
  color: var(--arc-teal);
  margin-left: 0.5rem;
}

.blog-preview-card h3 {
  font-size: 1.125rem;
  margin-bottom: 0.75rem;
  color: var(--arc-white);
}

.blog-preview-card p {
  font-size: 0.875rem;
  color: var(--arc-gray-500);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.blog-preview-card .card__link {
  font-size: 0.8125rem;
}

.section--dark .card__link {
  color: var(--arc-blue);
}

/* Legal Pages (Privacy Policy, Terms) */
.legal-updated {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  color: var(--arc-gray-500);
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--arc-gray-100);
}

.section--light h2[id] {
  font-size: 1.375rem;
  color: var(--arc-navy);
  margin-top: 3rem;
  margin-bottom: 1rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--arc-gray-100);
}

.section--light h2[id]:first-of-type {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.section--light h3[id] {
  font-size: 1.1rem;
  color: var(--arc-gray-800);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.section--light ol[type="a"] {
  padding-left: 1.75rem;
  margin: 0.75rem 0 1.25rem;
}

.section--light ol[type="a"] li {
  margin-bottom: 0.375rem;
  line-height: 1.7;
  color: var(--arc-gray-700);
}

/* Responsive */
@media (max-width: 1024px) {
  .nav {
    padding: 0.5rem 0.75rem 0;
  }

  .nav__inner {
    padding: 0 1rem;
    border-radius: 12px;
  }

  .nav__links {
    display: none;
  }

  .nav__cta.desktop-only {
    display: none;
  }

  .nav__mobile-toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding: calc(var(--nav-height) + 4rem) 0 4rem;
  }

  .hero__card {
    padding: 2rem 1.5rem;
  }

  .hero__overlay {
    background: linear-gradient(180deg, rgba(10, 22, 40, 0.75) 0%, rgba(10, 22, 40, 0.5) 100%);
  }

  .grid--3,
  .capability-grid,
  .blog-preview-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }

  .broker-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .pillar {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .pillar--reverse {
    direction: ltr;
  }

  .footer__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .values-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 3.5rem 0;
  }

  .grid--3,
  .grid--2,
  .capability-grid,
  .blog-preview-grid {
    grid-template-columns: 1fr;
  }

  .broker-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 640px) {
  .container {
    padding: 0 1rem;
  }

  .broker-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}