/* ============================================
   NEVORTH — COMPONENTS.CSS
   Shared component styles
   ============================================ */

/* --------------------------------------------
   NAVIGATION
   -------------------------------------------- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-fixed);
  background: rgba(8, 9, 11, 0.72);
  backdrop-filter: blur(28px);
  -webkit-backdrop-filter: blur(28px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.nav-in {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  text-decoration: none;
  flex-shrink: 0;
  justify-self: start;
}

.brand-lockup {
  display: block;
  height: auto;
  flex-shrink: 0;
}

.brand-lockup-nav {
  width: 148px;
  aspect-ratio: 960 / 300;
}

.brand-lockup-footer {
  width: 132px;
  aspect-ratio: 960 / 300;
  opacity: 0.72;
}

.nav-mid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  justify-self: center;
}

.nav-link {
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--td2);
  text-decoration: none;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  transition: all var(--transition-base);
  white-space: nowrap;
  text-align: center;
}

.nav-mid .nav-link:nth-child(1) { width: 76px; }
.nav-mid .nav-link:nth-child(2) { width: 86px; }
.nav-mid .nav-link:nth-child(3) { width: 122px; }
.nav-mid .nav-link:nth-child(4) { width: 82px; }

.nav-link:hover,
.nav-link.active {
  color: var(--td);
  background: rgba(255, 255, 255, 0.05);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 10px;
  justify-content: flex-end;
  justify-self: end;
}

.lang-switcher {
  position: relative;
}

.nav-lang-btn {
  font-size: 0;
  font-weight: var(--font-semibold);
  color: var(--td2);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 0;
  border-radius: var(--radius-md);
  cursor: pointer;
  font-family: var(--font-sans);
  display: flex;
  align-items: center;
  gap: 0;
  transition: all var(--transition-base);
  width: 44px;
  height: 34px;
  justify-content: center;
  flex-shrink: 0;
  line-height: 0;
}

.nav-lang-btn[aria-expanded="true"] {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.nav-lang-btn:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
}

.nav-lang-btn svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.lang-menu {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  min-width: 148px;
  padding: 8px;
  border-radius: var(--radius-lg);
  background: rgba(14, 16, 21, 0.96);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-xl);
  opacity: 0;
  visibility: hidden;
  transform: translateY(4px);
  transition: opacity var(--transition-base), transform var(--transition-base), visibility var(--transition-base);
  z-index: var(--z-dropdown);
}

.lang-switcher.open .lang-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-menu a {
  display: block;
  padding: 9px 11px;
  border-radius: var(--radius-md);
  font-size: 13.5px;
  font-weight: var(--font-medium);
  color: var(--td2);
  transition: background var(--transition-base), color var(--transition-base);
}

.lang-menu a:hover {
  color: var(--td);
  background: rgba(255, 255, 255, 0.05);
}

.nav-demo {
  font-size: 13.5px;
  font-weight: var(--font-bold);
  padding: 9px 22px;
  border-radius: 9px;
  background: var(--accent);
  color: var(--d1);
  text-decoration: none;
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
  font-family: var(--font-sans);
  min-width: 114px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.nav-demo:hover {
  transform: translateY(-1px);
  background: var(--accent-hover);
  box-shadow: var(--shadow-glow), 0 4px 20px rgba(228, 87, 46, 0.22);
}

/* Mobile hamburger */
.ham {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}

.ham span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--td2);
  border-radius: 2px;
}

/* Mobile menu */
.mob-menu {
  display: none;
  position: fixed;
  top: 64px;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(8, 9, 11, 0.97);
  backdrop-filter: blur(24px);
  z-index: 199;
  padding: 24px 20px;
  flex-direction: column;
  gap: 4px;
}

.mob-menu.open {
  display: flex;
}

.mob-menu a {
  font-size: var(--text-lg);
  font-weight: var(--font-medium);
  color: var(--td2);
  text-decoration: none;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.mob-menu .mob-cta {
  margin-top: 20px;
  display: block;
  background: var(--accent);
  color: var(--d1);
  padding: 16px;
  border-radius: var(--radius-lg);
  text-align: center;
  font-weight: var(--font-bold);
  font-size: var(--text-base);
  text-decoration: none;
  border: none;
}

.page-fade {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

body.page-enter .page-fade {
  opacity: 0;
  transform: translateY(6px);
}

body.page-ready .page-fade {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .page-fade {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

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

  .nav-in {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 0 var(--space-5);
  }

  .nav-logo {
    margin-right: auto;
  }

  .nav-right {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 8px;
    margin-left: auto;
    flex-shrink: 0;
  }

  .nav-right .nav-demo {
    display: none;
  }

  .nav-right .lang-switcher {
    display: block;
  }

  .nav-lang-btn {
    width: 40px;
    height: 32px;
  }

  .ham {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-left: 0;
    flex-shrink: 0;
  }
}

/* --------------------------------------------
   BUTTONS
   -------------------------------------------- */
/* Primary button (light on dark) */
.btn-p {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 26px;
  background: var(--td);
  color: var(--d1);
  font-size: 14.5px;
  font-weight: var(--font-bold);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all 0.25s ease;
  font-family: var(--font-sans);
  border: none;
  cursor: pointer;
}

.btn-p:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
}

/* Secondary button (ghost) */
.btn-s {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 26px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--td2);
  font-size: 14.5px;
  font-weight: var(--font-medium);
  border-radius: var(--radius-lg);
  text-decoration: none;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.25s ease;
  font-family: var(--font-sans);
  backdrop-filter: blur(8px);
  cursor: pointer;
}

.btn-s:hover {
  border-color: rgba(255, 255, 255, 0.18);
  color: var(--td);
  background: rgba(255, 255, 255, 0.06);
}

/* Primary button on light backgrounds */
.btn-pl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 28px;
  background: var(--tl);
  color: var(--l1);
  font-size: 15px;
  font-weight: var(--font-bold);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all 0.25s ease;
  font-family: var(--font-sans);
  border: none;
  cursor: pointer;
}

.btn-pl:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.15);
}

/* Secondary button on light backgrounds */
.btn-sl {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 14px 28px;
  background: transparent;
  color: var(--tl2);
  font-size: 15px;
  font-weight: var(--font-medium);
  border-radius: var(--radius-lg);
  text-decoration: none;
  border: 1px solid var(--l3);
  transition: all 0.25s ease;
  font-family: var(--font-sans);
  cursor: pointer;
}

.btn-sl:hover {
  border-color: var(--l4);
  color: var(--tl);
}

/* Accent button */
.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 13px 26px;
  background: var(--accent);
  color: var(--d1);
  font-size: 14.5px;
  font-weight: var(--font-bold);
  border-radius: var(--radius-lg);
  text-decoration: none;
  transition: all 0.25s ease;
  font-family: var(--font-sans);
  border: none;
  cursor: pointer;
}

.btn-accent:hover {
  transform: translateY(-2px);
  background: var(--accent-hover);
  box-shadow: var(--shadow-glow);
}

/* --------------------------------------------
   CARDS
   -------------------------------------------- */
.card {
  background: var(--d2);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  transition: all var(--transition-slow);
}

.card:hover {
  border-color: rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
}

.card-light {
  background: var(--l2);
  border: 1px solid var(--l3);
}

.card-light:hover {
  background: var(--l3);
}

/* Trust cards (grid of 2) */
.trust-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2px;
  margin-top: var(--space-12);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.trust-card {
  padding: 36px 28px;
  background: var(--d2);
  transition: all var(--transition-slow);
}

.trust-card:hover {
  background: var(--d3);
  box-shadow: inset 0 0 0 1px var(--accent-border);
}

.trust-tag {
  display: inline-block;
  font-size: 11.5px;
  font-weight: var(--font-bold);
  letter-spacing: 0.04em;
  padding: 5px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--accent-border);
  color: var(--accent-light);
  background: var(--accent-bg);
  margin-bottom: 14px;
  transition: all var(--transition-slow);
}

.trust-card:hover .trust-tag {
  background: rgba(228, 87, 46, 0.14);
  border-color: rgba(228, 87, 46, 0.28);
}

.trust-title {
  font-weight: var(--font-bold);
  font-size: 17px;
  color: var(--td);
  margin-bottom: 8px;
}

.trust-desc {
  font-size: var(--text-sm);
  color: var(--td2);
  line-height: var(--leading-relaxed);
}

@media (max-width: 640px) {
  .trust-grid {
    grid-template-columns: 1fr;
  }
}

/* --------------------------------------------
   BADGES
   -------------------------------------------- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: var(--font-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.badge-success {
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  border: 1px solid rgba(16, 185, 129, 0.18);
}

.badge-warning {
  background: rgba(245, 158, 11, 0.1);
  color: var(--warning);
  border: 1px solid rgba(245, 158, 11, 0.18);
}

.badge-error {
  background: rgba(239, 68, 68, 0.1);
  color: var(--error);
  border: 1px solid rgba(239, 68, 68, 0.18);
}

.badge-accent {
  background: var(--accent-bg);
  color: var(--accent-light);
  border: 1px solid var(--accent-border);
}

/* --------------------------------------------
   HERO PILL (tag/link above hero titles)
   -------------------------------------------- */
.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0;
  padding: 8px 18px;
  border: 1px solid var(--accent-border);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: var(--font-semibold);
  color: var(--accent-light);
  background: var(--accent-bg);
  margin-bottom: 28px;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.hero-pill:hover {
  background: rgba(228, 87, 46, 0.14);
  border-color: rgba(228, 87, 46, 0.28);
}

.hero-pill svg {
  margin-left: 8px;
  transition: transform var(--transition-base);
}

.hero-pill:hover svg {
  transform: translateX(3px);
}

/* --------------------------------------------
   GLASS EFFECT
   -------------------------------------------- */
.glass {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-2xl);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.hero-glass {
  padding: 48px 56px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-2xl);
  background: rgba(255, 255, 255, 0.02);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  margin-bottom: 36px;
}

@media (max-width: 768px) {
  .hero-glass {
    padding: 32px 24px;
  }
}

/* --------------------------------------------
   FAQ ACCORDION
   -------------------------------------------- */
.faq-list {
  max-width: 700px;
  margin: 36px auto 0;
}

.faq-item {
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.faq-q {
  width: 100%;
  background: none;
  border: none;
  color: var(--td);
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: var(--font-semibold);
  text-align: left;
  padding: 22px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  transition: color var(--transition-base);
}

.faq-q:hover {
  color: var(--accent-light);
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform 0.25s ease, background var(--transition-base);
}

.faq-icon svg {
  width: 12px;
  height: 12px;
  stroke: var(--accent);
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: rgba(228, 87, 46, 0.14);
}

.faq-a {
  font-size: var(--text-sm);
  line-height: var(--leading-relaxed);
  color: var(--td2);
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding var(--transition-slow);
  padding: 0;
}

.faq-item.open .faq-a {
  max-height: 500px;
  padding-bottom: 22px;
}

/* --------------------------------------------
   FOOTER
   -------------------------------------------- */
.footer {
  background: linear-gradient(180deg, #14181f 0%, #161a21 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding: 56px 0 28px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1.2fr 1fr;
  gap: var(--space-8);
}

.footer-brand p {
  font-size: 13px;
  color: var(--td3);
  line-height: 1.65;
  max-width: 260px;
  margin-top: 14px;
}

.fc-t {
  font-size: 11px;
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--td3);
  margin-bottom: 14px;
}

.fc a {
  display: block;
  font-size: 13.5px;
  color: var(--td2);
  text-decoration: none;
  padding: 4px 0;
  transition: color var(--transition-base);
}

.fc a:hover {
  color: var(--td);
}

.footer-div {
  height: 1px;
  background: rgba(255, 255, 255, 0.04);
  margin: 36px 0 20px;
}

.footer-bot {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--text-xs);
  color: var(--td3);
  flex-wrap: wrap;
  gap: 12px;
  padding-top: 2px;
}

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

.footer-bot-links a {
  color: var(--td3);
  text-decoration: none;
  font-size: var(--text-xs);
  transition: color var(--transition-base);
}

.footer-bot-links a:hover {
  color: var(--td2);
}

.placeholder-page {
  min-height: calc(100vh - 64px);
  display: flex;
  align-items: center;
  padding: 120px 0 72px;
}

.placeholder-card {
  max-width: 760px;
  margin: 0 auto;
  padding: 40px 36px;
  border-radius: var(--radius-2xl);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.placeholder-kicker {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.05);
  color: var(--td2);
  font-size: 12px;
  font-weight: var(--font-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.placeholder-card h1 {
  margin-top: 18px;
  font-size: clamp(2rem, 5vw, 3.5rem);
}

.placeholder-card p {
  margin-top: 14px;
  max-width: 56ch;
  color: var(--td2);
}

.placeholder-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 28px;
}

@media (max-width: 900px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

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

/* Footer bleed fix */
html {
  background: #161a21;
}

.footer {
  position: relative;
  z-index: 1;
  margin-bottom: 0;
}

/* --------------------------------------------
   INTERACTIVE DEMO
   -------------------------------------------- */
.demo-section {
  padding: 0 0 var(--space-24);
  background: var(--d1);
}

.demo-header {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 var(--space-8);
  max-width: var(--container-max);
  margin: 0 auto 24px;
}

.demo-label {
  font-size: 13px;
  font-weight: var(--font-semibold);
  color: var(--td3);
  letter-spacing: 0.02em;
}

.demo-line {
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.04);
}

.demo-wrap {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-8);
}

.demo-shell {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01)),
    var(--d2);
  box-shadow: var(--shadow-2xl);
}

.demo-sidebar {
  padding: 18px 16px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0));
  border-right: 1px solid rgba(255, 255, 255, 0.05);
}

.demo-sidebar-group + .demo-sidebar-group {
  margin-top: 18px;
}

.demo-sidebar-label {
  display: block;
  font-size: 11px;
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--td3);
  margin-bottom: 10px;
}

.demo-sidebar-item {
  font-size: 12.5px;
  color: var(--td2);
  padding: 7px 9px;
  border-radius: var(--radius-md);
}

.demo-sidebar-item.active {
  background: var(--accent-bg);
  color: var(--accent-light);
  box-shadow: inset 0 0 0 1px var(--accent-border);
}

.demo-sidebar-group p {
  font-size: 12px;
  line-height: 1.6;
  color: var(--td2);
}

.demo-main {
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.demo-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  background: rgba(8, 9, 11, 0.38);
}

.demo-channel-title {
  font-size: 15px;
  font-weight: var(--font-bold);
  color: var(--td);
}

.demo-channel-sub {
  font-size: 12px;
  color: var(--td3);
  margin-top: 2px;
}

.demo-topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.demo-topbar-logo {
  width: 88px;
  height: auto;
  opacity: 0.92;
}

.demo-thread {
  height: 320px;
  padding: 16px 18px;
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: rgba(228, 87, 46, 0.4) rgba(255, 255, 255, 0.04);
  background:
    radial-gradient(circle at top right, rgba(228, 87, 46, 0.08), transparent 34%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.015), rgba(255, 255, 255, 0));
}

.demo-thread::-webkit-scrollbar {
  width: 10px;
}

.demo-thread::-webkit-scrollbar-track {
  background: rgba(255, 255, 255, 0.03);
}

.demo-thread::-webkit-scrollbar-thumb {
  background: rgba(228, 87, 46, 0.28);
  border-radius: 999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}

.demo-thread-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  padding: 5px 10px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  color: var(--td3);
  font-size: 10px;
  font-weight: var(--font-semibold);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.demo-message {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 10px;
  align-items: flex-start;
  margin-bottom: 12px;
  animation: demoMessageIn 0.35s ease forwards;
}

.demo-avatar {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: var(--font-bold);
  letter-spacing: 0.04em;
}

.demo-avatar-user {
  background: rgba(255, 255, 255, 0.08);
  color: var(--td);
}

.demo-avatar-referee {
  background: var(--accent-bg);
  color: var(--accent-light);
  box-shadow: inset 0 0 0 1px var(--accent-border);
}

.demo-message-body {
  min-width: 0;
}

.demo-meta {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}

.demo-author {
  font-size: 13px;
  font-weight: var(--font-semibold);
  color: var(--td);
}

.demo-timestamp {
  font-size: 11px;
  color: var(--td3);
}

.demo-user-bubble {
  padding: 11px 13px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.demo-user-command {
  display: inline-flex;
  align-items: center;
  padding: 2px 7px;
  margin-right: 6px;
  border-radius: var(--radius-full);
  background: var(--accent-bg);
  color: var(--accent-light);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: var(--font-medium);
}

.demo-user-text {
  font-size: 13px;
  color: var(--td);
  line-height: 1.5;
}

.demo-note {
  margin-top: 4px;
  font-size: 12px;
  line-height: 1.55;
  color: var(--td2);
}

.demo-prompt-card {
  margin: 8px 0 4px 44px;
  padding: 10px 12px;
  border-radius: 14px;
  border: 1px solid rgba(228, 87, 46, 0.18);
  background: linear-gradient(180deg, rgba(228, 87, 46, 0.12), rgba(228, 87, 46, 0.04));
}

.demo-prompt-label {
  display: block;
  font-size: 10px;
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent-light);
}

.demo-prompt-text {
  display: block;
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.5;
  color: var(--td);
}

.demo-processing {
  margin-top: 4px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(8, 9, 11, 0.52);
}

.demo-processing-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 10px;
}

.demo-processing-title {
  font-size: 13px;
  font-weight: var(--font-semibold);
  color: var(--td);
}

.demo-processing-note {
  font-size: 11px;
  color: var(--td3);
}

.demo-processing-steps {
  display: grid;
  gap: 8px;
}

.demo-processing-step {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.04);
  font-size: 12.5px;
  color: var(--td3);
}

.demo-processing-step::before {
  content: '';
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.16);
}

.demo-processing-step.is-active {
  color: var(--td);
  border-color: rgba(228, 87, 46, 0.18);
  background: rgba(228, 87, 46, 0.08);
}

.demo-processing-step.is-active::before {
  background: var(--accent);
  box-shadow: 0 0 10px rgba(228, 87, 46, 0.24);
}

.demo-processing-step.is-complete {
  color: var(--td2);
}

.demo-processing-step.is-complete::before {
  background: rgba(240, 138, 93, 0.8);
}

.demo-response {
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(8, 9, 11, 0.56);
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);
}

.demo-response-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 14px 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.demo-response-title {
  font-size: 14px;
  font-weight: var(--font-bold);
  color: var(--td);
}

.demo-response-subtitle {
  font-size: 11.5px;
  color: var(--td3);
  margin-top: 3px;
}

.demo-score {
  padding: 7px 9px;
  border-radius: 10px;
  background: var(--accent-bg);
  box-shadow: inset 0 0 0 1px var(--accent-border);
  text-align: right;
}

.demo-score-label {
  display: block;
  font-size: 9px;
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--td3);
}

.demo-score-value {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--accent-light);
}

.demo-response-body {
  padding: 13px 14px 14px;
}

.demo-output {
  margin: 0;
  font-family: inherit;
  white-space: pre-wrap;
  word-break: break-word;
  font-size: 12.5px;
  line-height: 1.62;
  color: var(--td);
}

.demo-typing {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.demo-typing span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--td3);
  animation: demoTyping 1.2s infinite ease-in-out;
}

.demo-typing span:nth-child(2) {
  animation-delay: 0.15s;
}

.demo-typing span:nth-child(3) {
  animation-delay: 0.3s;
}

.demo-actions {
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 14px 18px 16px;
  background: rgba(8, 9, 11, 0.34);
}

.demo-actions-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 10px;
}

.demo-actions-label {
  font-size: 12px;
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--td3);
}

.demo-actions-note {
  font-size: 11px;
  color: var(--td3);
}

.demo-choice-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.demo-choice {
  text-align: left;
  padding: 11px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform var(--transition-base), border-color var(--transition-base), background var(--transition-base), box-shadow var(--transition-base);
}

.demo-choice:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.05);
}

.demo-choice.is-active {
  background: linear-gradient(180deg, rgba(228, 87, 46, 0.14), rgba(228, 87, 46, 0.05));
  border-color: var(--accent-border);
  box-shadow: inset 0 0 0 1px rgba(228, 87, 46, 0.08);
}

.demo-choice.is-suggested {
  animation: demoChoicePulse 1.2s ease infinite;
}

.demo-choice-command {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--accent-light);
}

.demo-composer {
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.demo-composer-prompt {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--td2);
}

.demo-composer-note {
  font-size: 11px;
  color: var(--td3);
}

@keyframes demoMessageIn {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes demoTyping {
  0%, 80%, 100% {
    opacity: 0.4;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
    transform: translateY(-2px);
  }
}

@keyframes demoChoicePulse {
  0%, 100% {
    border-color: rgba(255, 255, 255, 0.06);
    box-shadow: none;
  }
  50% {
    border-color: rgba(228, 87, 46, 0.24);
    box-shadow: 0 0 0 1px rgba(228, 87, 46, 0.12);
  }
}

@media (max-width: 960px) {
  .demo-shell {
    grid-template-columns: 1fr;
  }

  .demo-sidebar {
    display: none;
  }

  .demo-choice-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .demo-header,
  .demo-wrap {
    padding: 0 var(--space-5);
  }

  .demo-topbar,
  .demo-thread,
  .demo-actions {
    padding-left: 16px;
    padding-right: 16px;
  }

  .demo-topbar,
  .demo-actions-head,
  .demo-composer {
    flex-direction: column;
    align-items: flex-start;
  }

  .demo-prompt-card {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .demo-message,
  .demo-typing span,
  .demo-choice {
    animation: none;
    transition: none;
  }

  .demo-choice.is-suggested {
    animation: none;
  }
}

/* --------------------------------------------
   PRODUCT OVERVIEW
   -------------------------------------------- */

.overview-head {
  max-width: 720px;
}

.overview-grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 18px;
  margin-top: var(--space-12);
}

.overview-card {
  grid-column: span 4;
  min-height: 220px;
  padding: 26px 24px 24px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.62), rgba(255, 255, 255, 0.42)),
    var(--l2);
  border: 1px solid rgba(26, 28, 34, 0.08);
  box-shadow: 0 10px 30px rgba(8, 9, 11, 0.05);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
}

.overview-card:nth-child(4),
.overview-card:nth-child(5) {
  grid-column: span 6;
}

.overview-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent-border);
  box-shadow: 0 16px 40px rgba(8, 9, 11, 0.08);
}

.overview-kicker {
  font-size: 11px;
  font-weight: var(--font-bold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--tl3);
}

.overview-command {
  display: inline-flex;
  align-items: center;
  margin-top: 14px;
  padding: 6px 10px;
  border-radius: var(--radius-full);
  background: var(--accent-bg);
  box-shadow: inset 0 0 0 1px var(--accent-border);
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: var(--font-medium);
}

.overview-title {
  margin-top: 18px;
  font-size: 1.25rem;
  font-weight: var(--font-bold);
  color: var(--tl);
  letter-spacing: -0.02em;
}

.overview-copy {
  margin-top: 10px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--tl2);
  max-width: 34ch;
}

@media (max-width: 960px) {
  .overview-card,
  .overview-card:nth-child(4),
  .overview-card:nth-child(5) {
    grid-column: span 6;
  }
}

@media (max-width: 640px) {
  .overview-grid {
    grid-template-columns: 1fr;
  }

  .overview-card,
  .overview-card:nth-child(4),
  .overview-card:nth-child(5) {
    grid-column: auto;
    min-height: 0;
  }
}

/* --------------------------------------------
   PILOT SECTION
   -------------------------------------------- */
.pilot {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: var(--space-24) 0;
}

.pilot-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.pilot-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 36px;
}

.pilot-feat {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 12px;
  border-radius: var(--radius-lg);
  transition: all 0.25s ease;
}

.pilot-feat:hover {
  background: rgba(0, 0, 0, 0.02);
}

.pilot-feat-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-lg);
  background: var(--accent-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-lg);
  flex-shrink: 0;
}

.pilot-feat-icon svg,
.pilot-check-icon svg {
  display: block;
}

.pilot-feat-text .pft {
  font-weight: var(--font-bold);
  font-size: 15px;
  color: var(--tl);
  margin-bottom: 3px;
}

.pilot-feat-text .pfd {
  font-size: 13.5px;
  color: var(--tl2);
  line-height: 1.55;
}

.pilot-ctas {
  display: flex;
  gap: 12px;
  margin-top: 36px;
  flex-wrap: wrap;
}

.pilot-right {
  background: var(--l2);
  border-radius: var(--radius-2xl);
  padding: 44px 36px;
  border: 1px solid var(--l3);
  transition: all var(--transition-slow);
}

.pilot-right:hover {
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.06);
  border-color: var(--l4);
}

.pilot-right-title {
  font-weight: var(--font-extrabold);
  font-size: 22px;
  color: var(--tl);
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.pilot-checklist {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.pilot-check {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 14.5px;
  color: var(--tl2);
  line-height: 1.55;
}

.pilot-check-icon {
  width: 22px;
  height: 22px;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.1);
  color: var(--success);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  margin-top: 1px;
}

.pilot-divider {
  height: 1px;
  background: var(--l3);
  margin: 24px 0;
}

.pilot-expect-title {
  font-weight: var(--font-bold);
  font-size: 15px;
  color: var(--tl);
  margin-bottom: 12px;
}

.pilot-expect-text {
  font-size: var(--text-sm);
  color: var(--tl2);
  line-height: 1.65;
}

@media (max-width: 900px) {
  .pilot-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

/* --------------------------------------------
   PROBLEM / STATS SECTION
   -------------------------------------------- */
.problem {
  padding: 120px 0;
}

.problem-content {
  max-width: 700px;
}

.problem-content .st {
  margin-bottom: 20px;
}

.problem-text {
  font-size: 16.5px;
  line-height: var(--leading-loose);
  color: var(--td2);
}

.problem-text p {
  margin-bottom: 20px;
}

.problem-stat {
  display: flex;
  gap: 20px;
  margin: 32px 0;
  padding: 28px;
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-xl);
  align-items: flex-start;
  backdrop-filter: blur(8px);
  transition: all var(--transition-slow);
}

.problem-stat:hover {
  background: rgba(255, 255, 255, 0.035);
  border-color: rgba(255, 255, 255, 0.08);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.problem-stat-num {
  font-weight: var(--font-extrabold);
  font-size: 36px;
  color: var(--accent-light);
  letter-spacing: -0.03em;
  line-height: 1;
  flex-shrink: 0;
  min-width: 100px;
}

.problem-stat-text {
  font-size: 14.5px;
  color: var(--td2);
  line-height: 1.6;
}

.problem-stat-source {
  font-size: var(--text-xs);
  color: var(--td3);
  margin-top: 6px;
  font-style: italic;
}

.problem-closer {
  font-size: 17px;
  color: var(--td);
  font-weight: var(--font-semibold);
  line-height: 1.6;
  margin-top: 8px;
}

/* --------------------------------------------
   FINAL CTA SECTION
   -------------------------------------------- */
.fcta {
  text-align: center;
  padding: 110px 0 126px;
  background: var(--l1);
}

.fcta-glass {
  max-width: min(100%, 1120px);
  margin: 0 auto;
  padding: 76px 88px 82px;
  background:
    radial-gradient(circle at top center, rgba(228, 87, 46, 0.05), transparent 32%),
    linear-gradient(180deg, rgba(240, 240, 236, 0.98), rgba(232, 232, 226, 0.98));
  border: 1px solid var(--l3);
  border-radius: 28px;
  box-shadow:
    0 26px 72px rgba(8, 9, 11, 0.12),
    0 8px 24px rgba(8, 9, 11, 0.05),
    inset 0 1px 0 rgba(255, 255, 255, 0.72);
}

.fcta-title {
  max-width: none;
  margin: 0 auto;
  font-size: clamp(20px, 3.2vw, 42px);
  color: var(--tl);
  line-height: 1.08;
  white-space: normal;
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.fcta-copy {
  max-width: 620px;
  margin: 18px auto 0;
  color: var(--tl2);
}

.fcta-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 38px;
  flex-wrap: wrap;
}

.fcta .btn-accent {
  box-shadow: 0 14px 30px rgba(228, 87, 46, 0.18);
}

.fcta .btn-accent:hover {
  box-shadow: var(--shadow-glow), 0 16px 34px rgba(228, 87, 46, 0.24);
}

.fcta-secondary {
  background: rgba(255, 255, 255, 0.74);
  border-color: rgba(26, 28, 34, 0.12);
  color: var(--tl);
  box-shadow: 0 10px 24px rgba(8, 9, 11, 0.06);
}

.fcta-secondary:hover {
  transform: translateY(-2px);
  background: #ffffff;
  border-color: rgba(228, 87, 46, 0.28);
  color: var(--tl);
  box-shadow: 0 14px 30px rgba(8, 9, 11, 0.1);
}

@media (max-width: 900px) {
  .fcta {
    padding: 96px 0 110px;
  }

  .fcta-glass {
    padding: 56px 40px 60px;
  }
}

@media (max-width: 640px) {
  .fcta {
    padding: 84px 0 92px;
  }

  .fcta-glass {
    padding: 42px 22px 46px;
    border-radius: 22px;
  }

  .fcta-title {
    font-size: clamp(18px, 5.4vw, 28px);
    line-height: 1.08;
  }

  .fcta-actions {
    margin-top: 30px;
  }
}

/* --------------------------------------------
   REVEAL ANIMATIONS
   -------------------------------------------- */
.rv {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.rv.above-fold,
.rv.vis {
  opacity: 1;
  transform: translateY(0);
}

.rv-1 { transition-delay: 0.08s; }
.rv-2 { transition-delay: 0.16s; }
.rv-3 { transition-delay: 0.24s; }
.rv-4 { transition-delay: 0.32s; }

@media (max-width: 768px) {
  .hero-glass {
    padding: 28px 22px;
  }

  .demo-topbar {
    padding-top: 18px;
    padding-bottom: 18px;
  }

  .demo-thread {
    padding-top: 20px;
    padding-bottom: 20px;
    gap: 14px;
    max-height: 480px;
  }

  .demo-message {
    gap: 10px;
  }

  .demo-avatar {
    width: 34px;
    height: 34px;
    font-size: 11px;
  }

  .demo-user-bubble,
  .demo-processing,
  .demo-response,
  .demo-prompt-card,
  .demo-composer {
    padding: 14px 15px;
  }

  .demo-user-text,
  .demo-prompt-text,
  .demo-output,
  .demo-response-subtitle,
  .demo-actions-note,
  .demo-composer-note,
  .demo-note {
    font-size: 13px;
    line-height: 1.55;
  }

  .demo-meta,
  .demo-thread-label,
  .demo-score-label,
  .demo-prompt-label,
  .demo-composer-prompt,
  .demo-sidebar-label {
    font-size: 10.5px;
  }

  .demo-choice {
    padding: 12px 14px;
    min-height: 0;
  }

  .demo-choice-command {
    font-size: 12px;
  }

  .overview-card,
  .trust-card,
  .card,
  .card-light,
  .contact-quick-card,
  .pricing-card,
  .hist-card {
    padding: 22px 20px;
  }

  .fcta-glass {
    padding: 44px 28px 48px;
  }
}

@media (max-width: 480px) {
  .hero-glass {
    padding: 24px 18px;
    border-radius: 18px;
  }

  .demo-header,
  .demo-wrap {
    padding: 0 var(--space-4);
  }

  .demo-topbar,
  .demo-thread,
  .demo-actions {
    padding-left: 14px;
    padding-right: 14px;
  }

  .demo-topbar {
    padding-top: 16px;
    padding-bottom: 16px;
  }

  .demo-thread {
    padding-top: 16px;
    padding-bottom: 16px;
    gap: 12px;
    max-height: 430px;
  }

  .demo-message {
    gap: 9px;
  }

  .demo-avatar {
    width: 30px;
    height: 30px;
    font-size: 10px;
  }

  .demo-user-bubble,
  .demo-processing,
  .demo-response,
  .demo-prompt-card,
  .demo-composer {
    padding: 12px 13px;
    border-radius: 14px;
  }

  .demo-user-command {
    margin-bottom: 8px;
  }

  .demo-user-text,
  .demo-prompt-text,
  .demo-output,
  .demo-response-subtitle,
  .demo-actions-note,
  .demo-composer-note,
  .demo-note,
  .demo-processing-note,
  .demo-processing-step {
    font-size: 12.5px;
    line-height: 1.5;
  }

  .demo-response-head,
  .demo-actions-head {
    gap: 8px;
  }

  .demo-choice-grid {
    gap: 8px;
  }

  .demo-choice {
    padding: 11px 12px;
  }

  .mob-menu {
    padding: 20px 16px;
  }

  .mob-menu a {
    padding: 14px 0;
  }

  .overview-card,
  .trust-card,
  .card,
  .card-light,
  .contact-quick-card,
  .pricing-card,
  .hist-card,
  .fcta-glass {
    padding: 18px 16px;
  }
}