/* ============================================
   Synapse AI Labs — Design System & Styles
   ============================================ */

/* ---------- Reset & Base ---------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&family=Outfit:wght@400;500;600;700;800;900&display=swap');

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

:root {
  --color-bg: #f0f0f0;
  --color-surface: #ffffff;
  --color-surface-alt: #f5f5f5;
  --color-text: #1a1a1a;
  --color-text-secondary: #666666;
  --color-accent: #0a7289;
  --color-accent-dark: #08586b;
  --color-dark: #1a1a1a;
  --color-dark-surface: #2a2a2a;
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-pill: 100px;
  --shadow-soft: 0 2px 20px rgba(0, 0, 0, 0.06);
  --shadow-card: 0 4px 30px rgba(0, 0, 0, 0.08);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1280px;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  overflow-x: clip;
}

a {
  text-decoration: none;
  color: inherit;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 40px;
}

/* ---------- Navigation ---------- */
.nav {
  position: sticky;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: var(--transition);
}

.nav.scrolled {
  background: rgba(240, 240, 240, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  padding: 14px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
}

.nav-logo img {
  height: 47px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-surface);
  padding: 6px 8px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-soft);
}

.nav-links a {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 8px 18px;
  border-radius: var(--radius-pill);
  transition: var(--transition);
  color: var(--color-text-secondary);
}

.nav-links a:hover {
  background: var(--color-surface-alt);
  color: var(--color-text);
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-signin {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 10px 24px;
  border-radius: var(--radius-pill);
  background: var(--color-surface);
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}

.btn-signin:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-1px);
}

.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  height: 90vh;
  min-height: 540px;
  overflow: visible;
  margin-top: -80px;
  /* pull up behind the fixed nav */
  padding-top: 0;
  margin-bottom: -40px;

}

.hero-content {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding-top: 60px;
  text-align: center;
  pointer-events: none;
}

.hero-content>* {
  pointer-events: auto;
}

.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 100;
  letter-spacing: -2px;
  line-height: 1;
  margin-bottom: 32px;
  color: var(--color-text);
}

.btn-demo {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-dark);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  transition: var(--transition);
  border: none;
  cursor: pointer;
}

.btn-demo:hover {
  background: #333;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.btn-demo svg {
  width: 18px;
  height: 18px;
  transition: transform 0.3s ease;
}

.btn-demo:hover svg {
  transform: translateX(4px);
}

.hero-image-wrapper {
  position: absolute;
  top: 0;
  left: 40px;
  right: 40px;
  bottom: 5%;
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.hero-image-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center bottom;
  opacity: 50%;
}

.hero-info-card {
  position: absolute;
  bottom: 32px;
  left: 32px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  padding: 20px 24px;
  border-radius: var(--radius-md);
  max-width: 260px;
  box-shadow: var(--shadow-card);
}

.hero-info-card p {
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--color-text);
  font-weight: 500;
}

.hero-info-card .play-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-dark);
  color: #fff;
  margin-top: 12px;
  transition: var(--transition);
  cursor: pointer;
}

.hero-info-card .play-btn:hover {
  transform: scale(1.1);
}

/* ---------- Marquee Section ---------- */
.marquee-section {
  overflow: hidden;
  position: relative;
  margin-top: -70px;
}

.horizontal-marquee {
  display: flex;
  overflow: hidden;
  user-select: none;
  gap: var(--_gap, 0px);
}

.horizontal-marquee-inner {
  flex-shrink: 0;
  display: flex;
  justify-content: space-around;
  min-width: 100%;
  gap: var(--_gap, 0px);
  animation: scrollMarquee var(--_speed, 40s) linear infinite;
}

@keyframes scrollMarquee {
  from {
    transform: translateX(0);
  }

  to {
    transform: translateX(calc(-100% - var(--_gap, 0px)));
  }
}

/* Fallback utilities for pasted Tailwind code */
.flex {
  display: flex;
}

.items-center {
  align-items: center;
}

.justify-center {
  justify-content: center;
}

.gap-12 {
  gap: 3rem;
}

.py-7\.5 {
  padding-top: 1.rem;
  padding-bottom: 1.rem;
}

@media (min-width: 1024px) {
  .lg\:gap-16 {
    gap: 4rem;
  }
}

/* Display correct logos for dark website background */
.dark\:hidden {
  display: none !important;
}

.hidden {
  display: none !important;
}

.dark\:inline-block {
  display: inline-block !important;
}

/* Mask Gradients overlay for smooth scrolling edge fades */
.bg-gradient-to-r {
  background: linear-gradient(to right, #f0f0f0 10%, transparent 100%);
  top: 20px !important;
}

.bg-gradient-to-l {
  background: linear-gradient(to left, #f0f0f0 10%, transparent 100%);
  top: 20px !important;
}

.absolute {
  position: absolute;
}

.relative {
  position: relative;
}

.left-0 {
  left: 0;
}

.right-0 {
  right: 0;
}

.top-0 {
  top: 0;
}

.h-full {
  height: 100%;
}

.w-\[15\%\] {
  width: 15%;
}

.z-40 {
  z-index: 40;
}

.text-center {
  text-align: center;
}

.mt-3 {
  margin-top: 0.75rem;
}

.mt-5 {
  margin-top: 1.25rem;
}

.pt-5 {
  padding-top: 1.25rem;
}

@media (min-width: 768px) {
  .md\:w-\[20\%\] {
    width: 20%;
  }

  .md\:min-w-\[201px\] {
    min-width: 201px;
  }
}

.logo-item {
  min-width: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ---------- Showcase Section (Mission + Carousel) ---------- */
.showcase {
  padding: 100px 0 60px;
  overflow: hidden;
}

.showcase-header {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 60px;
}

.showcase-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 100;
  letter-spacing: -1.5px;
  line-height: 1.1;
}

.showcase-desc {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 380px;
  margin-left: auto;
  padding-top: 12px;
}

/* Cards Viewport */
.showcase-cards {
  overflow: hidden;
  margin: 0 -40px;
  /* bleed left/right for edge-clipping */
  padding: 40px 40px;
  /* vertical padding so offset cards aren't clipped */
}

.showcase-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.showcase-slide {
  display: grid;
  grid-template-columns: 240px 1fr 240px;
  gap: 20px;
  align-items: stretch;
  flex: 0 0 100%;
  min-width: 100%;
  padding: 0;
}

/* Base card styles */
.showcase-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface-alt);
  transition: var(--transition);
}

.showcase-card:hover {
  box-shadow: var(--shadow-card);
}

.showcase-card img {
  width: 100%;
  object-fit: cover;
}

/* Small edge cards */
.showcase-card.card-sm {
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: fit-content;
}

.showcase-card.card-sm img {
  height: 340px;
  object-fit: cover;
}

.showcase-card.card-offset-down {
  align-self: end;
  margin-top: 80px;
  transform: translateX(-40px);
}

.showcase-card.card-offset-up {
  align-self: start;
  margin-bottom: 80px;
  transform: translateX(40px);
}

/* Large center card */
.showcase-card.card-lg {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 480px;
}

.showcase-card.card-lg img {
  height: 100%;
  min-height: 480px;
  object-fit: cover;
}

.showcase-card-body {
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.showcase-subtitle {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-text);
  margin-bottom: 8px;
  line-height: 1.4;
}

.showcase-card-body h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 100;
  letter-spacing: -0.5px;
  line-height: 1.2;
  margin-bottom: 8px;
}

.showcase-card-body p {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
  margin-bottom: 16px;
}

.showcase-card-highlights {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  line-height: 1.5;
  margin-bottom: 24px;
}

.showcase-card-highlights strong {
  color: var(--color-text);
  display: block;
  margin-bottom: 2px;
}

.showcase-card-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
}

.showcase-card-cta:hover {
  filter: brightness(0.8);
}

.showcase-card-cta svg {
  width: 16px;
  height: 16px;
  transition: transform 0.3s ease;
}

.showcase-card-cta:hover svg {
  transform: translateX(4px);
}

/* Carousel controls */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 40px;
}

.carousel-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--color-text);
  background: transparent;
  cursor: pointer;
  transition: var(--transition);
  color: var(--color-text);
}

.carousel-btn:hover {
  background: var(--color-dark);
  color: #fff;
  border-color: var(--color-dark);
}

.carousel-btn svg {
  width: 18px;
  height: 18px;
}

/* ---------- Statement Section ---------- */
.statement {
  padding: 100px 0;
  width: 100%;
}

.statement-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 48px;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 40px;
}

.statement-icon {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-md);
  overflow: hidden;
  position: sticky;
  top: 160px;
}

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

.statement-text {
  font-family: var(--font-heading);
  font-size: clamp(1.1rem, 3.5vw, 2.1rem);
  font-weight: 100;
  line-height: 1.4;
  letter-spacing: -0.5px;
}

.statement-text .word {
  color: #ccc;
  transition: color 0.3s ease;
  display: inline;
}

.statement-text .word.lit {
  color: var(--color-text);
}

/* ---------- Bottom Mission ---------- */
.bottom-mission {
  padding: 40px 0 80px;
}

.bottom-mission-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: end;
}

.bottom-mission h2 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 100;
  letter-spacing: -1.5px;
  line-height: 1.1;
}

.bottom-mission-desc {
  font-size: 0.95rem;
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 480px;
  margin-left: auto;
}

/* ---------- Events & Awards (Horizontal Scroll) ---------- */
.events-awards {
  padding: 100px 0;
  overflow: hidden;
}

.platform-header {
  max-width: 900px;
  margin-bottom: 60px;
}

.platform-header h2 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 4vw, 3.4rem);
  font-weight: 100;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 24px;
}

.platform-header p {
  color: var(--color-text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
}

.platform-content {
  display: flex;
  gap: 40px;
  align-items: flex-start;
}

.platform-sidebar {
  flex: 0 0 160px;
  padding-top: 32px;
}

.features-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--color-text-secondary);
}

.platform-cards-scroll {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  padding-bottom: 40px;
  width: 100%;
}

.platform-cards-scroll::-webkit-scrollbar {
  height: 8px;
}

.platform-cards-scroll::-webkit-scrollbar-track {
  background: rgba(0, 0, 0, 0.05);
  border-radius: 4px;
}

.platform-cards-scroll::-webkit-scrollbar-thumb {
  background: rgba(0, 0, 0, 0.2);
  border-radius: 4px;
}

.platform-cards-scroll::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.3);
}

.event-card {
  flex: 0 0 320px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition: var(--transition);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  background: var(--color-dark);
  color: #fff;
  padding: 32px;
  min-height: 380px;
}

.event-card:nth-child(even) {
  background: #ffffff;
  color: var(--color-dark);
}

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

.event-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: #fff;
}

.event-card:nth-child(even) .event-icon {
  background: rgba(10, 114, 137, 0.1);
  color: var(--color-accent);
}

.event-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 20px;
}

.event-card p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.6;
}

.event-card:nth-child(even) p {
  color: rgba(0, 0, 0, 0.75);
}

.event-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.event-tag {
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  border: 1px solid rgba(255, 255, 255, 0.25);
  font-size: 0.75rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

.event-card:nth-child(even) .event-tag {
  border-color: rgba(0, 0, 0, 0.15);
  color: rgba(0, 0, 0, 0.75);
}

.event-card-bottom {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.event-card:nth-child(even) .event-card-bottom {
  border-top-color: rgba(0, 0, 0, 0.1);
}

.event-card-bottom span {
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

.event-card:nth-child(even) .event-card-bottom span {
  color: rgba(0, 0, 0, 0.7);
}

/* ---------- Awards Section ---------- */
/* Removed standalone section wrapper styling as awards are now a row in events-awards */

.award-card {
  flex: 0 0 320px;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  transition: var(--transition);
  min-height: 430px;
}

.award-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(10, 114, 137, 0.3);
}

.award-icon {
  width: 64px;
  height: 84px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
}

.award-icon svg {
  width: 32px;
  height: 32px;
}

.award-card h3 {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 16px;
}

.award-year {
  margin-top: auto;
  font-size: 0.9rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.8);
  text-transform: uppercase;
}

/* ---------- Subpage Headers ---------- */
.page-header {
  padding: 160px 0 80px;
}

.page-header h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 24px;
}

.page-header p {
  color: var(--color-text-secondary);
  font-size: 1.1rem;
  line-height: 1.6;
  max-width: 700px;
  margin: 0 auto;
}

/* ---------- Subpage Grids ---------- */
.events-page-content {
  padding-bottom: 100px;
}

.events-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 32px;
  width: 100%;
}

.events-grid .event-card,
.events-grid .award-card,
.platform-cards .award-card {
  flex: auto;
}

/* ---------- CTA Section ---------- */
.cta-section {
  padding: 80px 0;
}

.cta-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-alt);
  box-shadow: var(--shadow-soft);
}

.cta-image {
  overflow: hidden;
}

.cta-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 6s ease;
}

.cta-card:hover .cta-image img {
  transform: scale(1.05);
}

.cta-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 56px;
}

.cta-content h2 {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 100;
  letter-spacing: -1.5px;
  line-height: 1.1;
  margin-bottom: 32px;
}

.cta-content .btn-demo {
  align-self: flex-start;
}

/* ---------- Footer ---------- */
.footer {
  padding: 60px 0 40px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-brand {
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -2px;
  line-height: 1;
  color: var(--color-text);
}

.footer-col h4 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--color-text);
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li+li {
  margin-top: 12px;
}

.footer-col ul li a {
  font-size: 0.85rem;
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--color-text);
}

.footer-newsletter h4 {
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--color-text);
}

.newsletter-form {
  display: flex;
  gap: 8px;
}

.newsletter-form input {
  flex: 1;
  padding: 10px 16px;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-family: var(--font-body);
  background: var(--color-surface);
  transition: var(--transition);
}

.newsletter-form input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.15);
}

.newsletter-form button {
  padding: 10px 20px;
  background: var(--color-dark);
  color: #fff;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background: #333;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 32px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-links a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-surface-alt);
  color: var(--color-text-secondary);
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--color-dark);
  color: #fff;
}

.social-links a svg {
  width: 16px;
  height: 16px;
}

.footer-copyright {
  font-size: 0.8rem;
  color: var(--color-text-secondary);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .container {
    padding: 0 24px;
  }

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

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }

  .statement-card {
    padding: 48px;
    gap: 32px;
  }

  .cta-content {
    padding: 40px 36px;
  }

  .showcase-slide {
    grid-template-columns: 160px 1fr 160px;
  }

  .showcase-card.card-sm img {
    height: 280px;
  }

  .showcase-card.card-lg {
    min-height: 400px;
  }

  .showcase-card.card-lg img {
    min-height: 400px;
  }

  .showcase-card.card-offset-down {
    transform: translateX(-15px);
  }

  .showcase-card.card-offset-up {
    transform: translateX(15px);
  }
}

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

  .mobile-toggle {
    display: flex;
  }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 16px;
    right: 16px;
    background: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: 16px;
    box-shadow: var(--shadow-card);
  }

  .hero h1 {
    font-size: 3rem;
  }

  .showcase-header {
    grid-template-columns: 1fr;
  }

  .showcase-desc {
    margin-left: 0;
  }

  .showcase-slide {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .showcase-card.card-sm {
    display: none;
  }

  .showcase-card.card-lg {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .showcase-card.card-lg img {
    min-height: 250px;
    height: 250px;
  }

  .bottom-mission-grid {
    grid-template-columns: 1fr;
  }

  .bottom-mission-desc {
    margin-left: 0;
  }

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

  .cta-card {
    grid-template-columns: 1fr;
  }

  .cta-image {
    min-height: 280px;
  }

  .statement-card {
    grid-template-columns: 1fr;
    padding: 32px;
    gap: 24px;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 16px;
  }

  .hero {
    height: 70vh;
    min-height: 480px;
  }

  .hero h1 {
    font-size: 3rem;
  }

  .hero-image-wrapper {
    margin: 0 16px;
  }

  .hero-image-wrapper img {
    min-height: 100%;
  }

  .hero-info-card {
    bottom: 16px;
    left: 16px;
    max-width: 220px;
    padding: 16px;
  }

  .statement-inner {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 0 24px;
  }

  .statement-icon {
    position: static;
  }
}

/* ---------- Scroll Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- Particle Canvas ---------- */
#particles-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.25;
}

/* ---------- Utility ---------- */
.section-bg {
  position: relative;
  z-index: 1;
}

.nav.section-bg {
  z-index: 1000;
}