/* ==========================================================================
   OneVia — theme tokens (mapped onto Bootstrap 5.3 CSS variables)
   ========================================================================== */

:root,
[data-bs-theme="light"] {
  --bs-body-bg: #f2f2ef;
  --bs-body-color: #18181b;
  --bs-secondary-bg: #e8e8e4;
  --bs-tertiary-bg: #e8e8e4;
  --bs-border-color: #d8d8d4;
  --bs-secondary-color: #6b7280;
  --bs-emphasis-color: #18181b;
  --bs-primary: #cc2936;
  --bs-primary-rgb: 204, 41, 54;
  --bs-primary-text-emphasis: #cc2936;
  --bs-link-color: #cc2936;
  --bs-link-color-rgb: 204, 41, 54;
  --bs-link-hover-color: #a8202c;

  --ov-accent: #cc2936;
  --ov-accent-hover: #a8202c;
  --ov-accent-rgb: 204, 41, 54;
  --ov-card-bg: #ffffff;
  --ov-shadow: 0 1px 2px rgba(24, 24, 27, 0.04), 0 8px 24px rgba(24, 24, 27, 0.06);
  --ov-shadow-lg: 0 4px 8px rgba(24, 24, 27, 0.04), 0 24px 48px rgba(24, 24, 27, 0.10);
}

[data-bs-theme="dark"] {
  --bs-body-bg: #131315;
  --bs-body-color: #f2f2ef;
  --bs-secondary-bg: #1b1b1e;
  --bs-tertiary-bg: #1b1b1e;
  --bs-border-color: #2c2c30;
  --bs-secondary-color: #9a9aa4;
  --bs-emphasis-color: #f2f2ef;
  --bs-primary: #e03b47;
  --bs-primary-rgb: 224, 59, 71;
  --bs-primary-text-emphasis: #e03b47;
  --bs-link-color: #e03b47;
  --bs-link-color-rgb: 224, 59, 71;
  --bs-link-hover-color: #ff5b66;

  --ov-accent: #e03b47;
  --ov-accent-hover: #ff5b66;
  --ov-accent-rgb: 224, 59, 71;
  --ov-card-bg: #1c1c1f;
  --ov-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px rgba(0, 0, 0, 0.35);
  --ov-shadow-lg: 0 4px 8px rgba(0, 0, 0, 0.3), 0 24px 60px rgba(0, 0, 0, 0.5);
}

/* ==========================================================================
   Base
   ========================================================================== */

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  transition: background-color .25s ease, color .25s ease;
}

a { text-decoration: none; }

.ov-h1, .ov-h2 {
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.05;
}
.ov-h1 { font-size: clamp(2.6rem, 3.4vw + 1.6rem, 4.6rem); }
.ov-h2 { font-size: clamp(2rem, 2vw + 1.2rem, 3rem); }
.ov-accent { color: var(--ov-accent); }

.ov-lead {
  color: var(--bs-secondary-color);
  font-size: clamp(1.05rem, 1.2vw + .8rem, 1.35rem);
  max-width: 46rem;
  font-weight: 500;
}

.ov-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--ov-accent);
  background: rgba(var(--ov-accent-rgb), 0.08);
  border: 1px solid rgba(var(--ov-accent-rgb), 0.25);
  padding: .5rem 1rem;
  border-radius: 999px;
}
.ov-dot {
  width: .5rem; height: .5rem;
  border-radius: 50%;
  background: var(--ov-accent);
  box-shadow: 0 0 0 3px rgba(var(--ov-accent-rgb), 0.2);
}
.ov-eyebrow-inverse {
  background: rgba(255, 255, 255, .15);
  border-color: rgba(255, 255, 255, .35);
  color: #fff;
}
.ov-eyebrow-inverse .ov-dot { background: #fff; box-shadow: 0 0 0 3px rgba(255, 255, 255, .25); }

.btn-primary {
  --bs-btn-bg: var(--ov-accent);
  --bs-btn-border-color: var(--ov-accent);
  --bs-btn-hover-bg: var(--ov-accent-hover);
  --bs-btn-hover-border-color: var(--ov-accent-hover);
  --bs-btn-active-bg: var(--ov-accent-hover);
  --bs-btn-active-border-color: var(--ov-accent-hover);
  box-shadow: var(--ov-shadow);
  transition: transform .15s ease, box-shadow .15s ease, background-color .15s ease;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: var(--ov-shadow-lg); }

.btn-outline-secondary {
  --bs-btn-color: var(--bs-body-color);
  --bs-btn-border-color: var(--bs-border-color);
  --bs-btn-hover-bg: var(--bs-secondary-bg);
  --bs-btn-hover-color: var(--bs-body-color);
  --bs-btn-hover-border-color: var(--bs-emphasis-color);
  transition: transform .15s ease;
}
.btn-outline-secondary:hover { transform: translateY(-2px); }

/* ==========================================================================
   Layout helpers
   ========================================================================== */

.ov-section { padding: clamp(4rem, 8vw, 6.5rem) 0; }
.ov-border-top { border-top: 1px solid var(--bs-border-color); }
.ov-bg-alt { background: var(--bs-secondary-bg); }
.ov-section-head { max-width: 42rem; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }

/* ==========================================================================
   Nav
   ========================================================================== */

.ov-nav {
  background: color-mix(in srgb, var(--bs-body-bg) 85%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--bs-border-color);
  z-index: 1030;
}
.ov-logo {
  display: flex; align-items: center; gap: .6rem;
  font-weight: 900; font-size: 1.35rem; letter-spacing: -0.03em;
  color: var(--bs-body-color);
}
.ov-logo-mark {
  width: 2.1rem; height: 2.1rem;
  border-radius: .6rem;
  background: var(--ov-accent);
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  font-weight: 900; font-size: 1.15rem;
  flex-shrink: 0;
}
.ov-nav-links a {
  color: var(--bs-secondary-color);
  font-weight: 600;
  font-size: .95rem;
  transition: color .15s ease;
}
.ov-nav-links a:hover { color: var(--bs-body-color); }

.ov-theme-toggle {
  width: 2.6rem; height: 2.6rem;
  border-radius: .7rem;
  border: 1px solid var(--bs-border-color);
  background: var(--ov-card-bg);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer;
  color: var(--bs-body-color);
  flex-shrink: 0;
  transition: border-color .15s ease, transform .15s ease;
}
.ov-theme-toggle:hover { border-color: var(--ov-accent); transform: translateY(-1px); }
.ov-theme-toggle svg { width: 1.2rem; height: 1.2rem; }
.ov-icon-sun { display: none; }
.ov-icon-moon { display: block; }
[data-bs-theme="dark"] .ov-icon-sun { display: block; }
[data-bs-theme="dark"] .ov-icon-moon { display: none; }

/* ==========================================================================
   Hero
   ========================================================================== */

.ov-hero {
  padding: clamp(4rem, 9vw, 7.5rem) 0 clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(60% 50% at 85% 0%, rgba(var(--ov-accent-rgb), 0.10), transparent 60%),
    radial-gradient(40% 40% at 5% 20%, rgba(var(--ov-accent-rgb), 0.06), transparent 60%);
}
.ov-hero-visual { aspect-ratio: 4 / 3.1; box-shadow: var(--ov-shadow-lg); }
.ov-hero-carousel { aspect-ratio: 4 / 3.6; }

.ov-hero-carousel .carousel-item { position: relative; }
.ov-hero-slide {
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(1.75rem, 4vw, 2.75rem) clamp(1.75rem, 4vw, 2.75rem) 3.5rem;
  background:
    radial-gradient(60% 60% at 100% 0%, rgba(var(--ov-accent-rgb), .08), transparent 60%),
    var(--bs-secondary-bg);
}

.ov-hero-indicators {
  position: absolute;
  bottom: 1rem;
  margin: 0;
  gap: .4rem;
}
.ov-hero-indicators [data-bs-target] {
  width: .55rem;
  height: .55rem;
  border-radius: 50%;
  opacity: .35;
  background-color: var(--bs-body-color);
  border: none;
  text-indent: unset;
}
.ov-hero-indicators [data-bs-target].active { opacity: 1; background-color: var(--ov-accent); }

/* Mock post cards (hero carousel) */
.ov-mock-card {
  background: var(--ov-card-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 1rem;
  padding: 1.35rem 1.5rem;
  box-shadow: var(--ov-shadow);
}
.ov-mock-avatar {
  width: 2.3rem;
  height: 2.3rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 800;
  font-size: .78rem;
  flex-shrink: 0;
}
.ov-mock-avatar-sm { width: 2rem; height: 2rem; font-size: .7rem; }
.ov-mock-name { font-weight: 800; font-size: .95rem; color: var(--bs-body-color); }
.ov-mock-handle { color: var(--bs-secondary-color); font-size: .82rem; font-weight: 600; margin-left: .35rem; }
.ov-mock-text { margin-top: .5rem; font-size: .93rem; font-weight: 500; line-height: 1.5; color: var(--bs-body-color); }
.ov-mock-verified {
  display: inline-flex;
  width: 1.05rem; height: 1.05rem;
  border-radius: 50%;
  background: var(--ov-accent);
  color: #fff;
  align-items: center;
  justify-content: center;
  margin-left: .3rem;
  vertical-align: middle;
}
.ov-mock-verified svg { width: .65rem; height: .65rem; }
.ov-mock-reply {
  margin-top: 1rem;
  margin-left: 1.15rem;
  padding-left: 1rem;
  border-left: 2px solid var(--bs-border-color);
}

.ov-poll-option { margin-top: .8rem; }
.ov-poll-bar-track {
  position: relative;
  height: 2.1rem;
  border-radius: .6rem;
  background: var(--bs-tertiary-bg);
  overflow: hidden;
}
.ov-poll-bar-fill {
  position: absolute;
  inset: 0;
  width: 0;
  background: rgba(var(--ov-accent-rgb), .18);
}
.ov-poll-bar-label {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 .8rem;
  font-size: .84rem;
  font-weight: 700;
  color: var(--bs-body-color);
}
.ov-poll-meta { margin-top: .85rem; font-size: .78rem; font-weight: 600; color: var(--bs-secondary-color); }

.ov-ai-answer {
  margin-top: .85rem;
  padding: .9rem 1rem;
  border-radius: .7rem;
  background: rgba(var(--ov-accent-rgb), .06);
  border: 1px solid rgba(var(--ov-accent-rgb), .2);
}
.ov-ai-tag {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-size: .72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .05em;
  color: var(--ov-accent);
  margin-bottom: .5rem;
}
.ov-ai-tag svg { width: .95rem; height: .95rem; }
.ov-ai-answer p { font-size: .88rem; font-weight: 500; color: var(--bs-body-color); }

/* ==========================================================================
   Illustrations
   ========================================================================== */

.ov-visual {
  position: relative;
  border-radius: 1.1rem;
  border: 1px solid var(--bs-border-color);
  overflow: hidden;
}
.ov-visual img { width: 100%; height: 100%; object-fit: cover; display: block; }

/* ==========================================================================
   Cards
   ========================================================================== */

.ov-card {
  background: var(--ov-card-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 1.1rem;
  padding: 1.9rem;
  box-shadow: var(--ov-shadow);
  transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.ov-card:hover { transform: translateY(-4px); box-shadow: var(--ov-shadow-lg); border-color: rgba(var(--ov-accent-rgb), .35); }
.ov-card-icon {
  width: 3rem; height: 3rem;
  border-radius: .8rem;
  background: rgba(var(--ov-accent-rgb), 0.1);
  color: var(--ov-accent);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 1.1rem;
}
.ov-card-icon svg { width: 1.5rem; height: 1.5rem; }
.ov-card h3 { font-size: 1.15rem; margin-bottom: .6rem; letter-spacing: -0.01em; font-weight: 800; }
.ov-card p { color: var(--bs-secondary-color); font-size: .95rem; }

.ov-feature-card { padding: 0; overflow: hidden; }
.ov-feature-visual { aspect-ratio: 16 / 10; border-radius: 0; border-left: none; border-right: none; border-top: none; }
.ov-feature-body { padding: 1.6rem 1.7rem 1.9rem; }
.ov-feature-body h3 { font-size: 1.1rem; }
.ov-feature-body p { font-size: .92rem; }

/* ==========================================================================
   AI tools (/ask, /image)
   ========================================================================== */

.ov-ai-tool-card p { color: var(--bs-secondary-color); font-size: .95rem; }
.ov-mock-image-result {
  aspect-ratio: 16 / 9;
  border-radius: .7rem;
  background: linear-gradient(135deg, rgba(var(--ov-accent-rgb), .85), #4a5fc1);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
}
.ov-mock-image-result svg { width: 2.2rem; height: 2.2rem; opacity: .9; }

/* ==========================================================================
   Plans
   ========================================================================== */

.ov-plan-card {
  position: relative;
  height: 100%;
  background: var(--ov-card-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 1.1rem;
  padding: 1.75rem;
  box-shadow: var(--ov-shadow);
  display: flex;
  flex-direction: column;
}
.ov-plan-highlighted { border-color: var(--ov-accent); box-shadow: var(--ov-shadow-lg); }
.ov-plan-tag {
  position: absolute;
  top: -.75rem;
  left: 1.75rem;
  background: var(--ov-accent);
  color: #fff;
  font-size: .68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: .3rem .7rem;
  border-radius: 999px;
}
.ov-plan-name { font-size: 1.1rem; font-weight: 800; margin-bottom: .4rem; }
.ov-plan-price { display: flex; align-items: baseline; gap: .4rem; margin-bottom: .6rem; }
.ov-plan-price span { font-size: 1.9rem; font-weight: 900; letter-spacing: -0.02em; }
.ov-plan-price small { color: var(--bs-secondary-color); font-weight: 600; font-size: .8rem; }
.ov-plan-tagline { color: var(--bs-secondary-color); font-size: .88rem; margin-bottom: 1.25rem; }

.ov-plan-badge-demo {
  padding: .7rem .9rem;
  margin-bottom: 1.25rem;
  border-radius: .7rem;
  background: rgba(var(--ov-accent-rgb), .06);
  border: 1px solid rgba(var(--ov-accent-rgb), .2);
}
.ov-mock-avatar-badge-wrap { position: relative; flex-shrink: 0; }
.ov-plan-crown {
  position: absolute;
  top: -.55rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1.15rem;
  height: 1.15rem;
  color: #e0a72c;
  background: var(--ov-card-bg);
  border-radius: 50%;
  padding: .18rem;
  box-shadow: var(--ov-shadow);
}
.ov-plan-crown svg { width: 100%; height: 100%; display: block; }

.ov-plan-features { flex-grow: 1; margin-bottom: 1.5rem; }
.ov-plan-features li { color: var(--bs-secondary-color); font-size: .92rem; font-weight: 500; margin-bottom: .7rem; }
.ov-plan-features li:last-child { margin-bottom: 0; }

/* ==========================================================================
   Showcase
   ========================================================================== */

.ov-showcase-visual { aspect-ratio: 4 / 3.4; box-shadow: var(--ov-shadow-lg); }
.ov-showcase-list { color: var(--bs-secondary-color); font-weight: 500; }
.ov-check {
  width: 1.3rem; height: 1.3rem;
  color: var(--ov-accent);
  flex-shrink: 0;
  margin-top: .15rem;
}
.ov-check svg { width: 100%; height: 100%; }

/* ==========================================================================
   Guidelines / rule banner / strikes
   ========================================================================== */

.ov-rule-banner {
  text-align: center;
  padding: clamp(3rem, 7vw, 4.5rem) clamp(1.5rem, 5vw, 4rem);
  border-radius: 1.5rem;
  background: linear-gradient(160deg, var(--ov-accent), var(--ov-accent-hover));
  color: #fff;
  box-shadow: var(--ov-shadow-lg);
}
.ov-rule-banner .ov-h2 { max-width: 42rem; margin-inline: auto; }
.ov-rule-banner p { color: rgba(255, 255, 255, .85); max-width: 36rem; margin-inline: auto; font-weight: 500; font-size: 1.05rem; }

.ov-strike-grid { margin-top: clamp(3rem, 6vw, 4rem); }
.ov-strike-card {
  background: var(--ov-card-bg);
  border: 1px solid var(--bs-border-color);
  border-radius: 1.1rem;
  padding: 2rem;
  box-shadow: var(--ov-shadow);
}
.ov-strike-num { font-size: 2.6rem; font-weight: 900; color: rgba(var(--ov-accent-rgb), 0.18); line-height: 1; margin-bottom: .5rem; }
.ov-strike-card h3 { font-size: 1.15rem; margin-bottom: .5rem; font-weight: 800; }
.ov-strike-card p { color: var(--bs-secondary-color); font-size: .92rem; }
.ov-strike-final { border-color: var(--ov-accent); }
.ov-strike-final .ov-strike-num { color: var(--ov-accent); }

.ov-guideline-note {
  margin-top: 2.5rem;
  padding: 1.5rem 1.75rem;
  border-radius: 1rem;
  border: 1px solid var(--bs-border-color);
  background: var(--bs-body-bg);
}
.ov-note-icon { width: 1.5rem; height: 1.5rem; color: var(--ov-accent); flex-shrink: 0; margin-top: .15rem; }
.ov-note-icon svg { width: 100%; height: 100%; }
.ov-guideline-note p { color: var(--bs-secondary-color); font-size: .95rem; font-weight: 500; }
.ov-guideline-note strong { color: var(--bs-body-color); }

/* ==========================================================================
   CTA
   ========================================================================== */

.ov-cta-heading { max-width: 34rem; }

/* ==========================================================================
   Legal
   ========================================================================== */

.ov-legal-hero { padding-bottom: 0; }
.ov-legal-meta { color: var(--bs-secondary-color); font-size: .9rem; font-weight: 600; }

.ov-legal { max-width: 44rem; margin: 0 auto; }
.ov-legal h2 {
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  margin-top: 2.75rem;
  margin-bottom: .85rem;
}
.ov-legal h2:first-of-type { margin-top: 0; }
.ov-legal h3 {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.005em;
  margin-top: 1.75rem;
  margin-bottom: .6rem;
}
.ov-legal p, .ov-legal li {
  color: var(--bs-secondary-color);
  font-size: 1rem;
  line-height: 1.75;
}
.ov-legal p { margin-bottom: 1rem; }
.ov-legal ul { padding-left: 1.25rem; margin-bottom: 1rem; }
.ov-legal li { margin-bottom: .5rem; }
.ov-legal strong { color: var(--bs-body-color); }
.ov-legal a { color: var(--ov-accent); font-weight: 600; text-decoration: underline; text-underline-offset: .2em; }
.ov-legal a:hover { color: var(--ov-accent-hover); }
.ov-legal-inline-btn {
  background: none;
  border: none;
  padding: 0;
  font: inherit;
  color: var(--ov-accent);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: .2em;
  cursor: pointer;
}
.ov-legal-inline-btn:hover { color: var(--ov-accent-hover); }

/* ==========================================================================
   Footer
   ========================================================================== */

.ov-footer { border-top: 1px solid var(--bs-border-color); padding: clamp(3rem, 6vw, 4rem) 0 2rem; }
.ov-footer-top { padding-bottom: 2.5rem; border-bottom: 1px solid var(--bs-border-color); }
.ov-footer-brand p { color: var(--bs-secondary-color); max-width: 20rem; font-size: .92rem; }
.ov-footer-cols { gap: clamp(2.5rem, 6vw, 5rem); }
.ov-footer-col h4 { font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--bs-secondary-color); margin-bottom: 1rem; }
.ov-footer-col a { display: block; color: var(--bs-body-color); font-weight: 600; font-size: .93rem; margin-bottom: .7rem; opacity: .85; }
.ov-footer-col a:hover { color: var(--ov-accent); opacity: 1; }
.ov-footer-bottom { padding-top: 1.75rem; color: var(--bs-secondary-color); font-size: .85rem; }
.ov-social {
  width: 2.4rem; height: 2.4rem;
  border-radius: 50%;
  border: 1px solid var(--bs-border-color);
  display: flex; align-items: center; justify-content: center;
  color: var(--bs-secondary-color);
  transition: border-color .15s ease, color .15s ease, transform .15s ease;
}
.ov-social svg { width: 1.1rem; height: 1.1rem; }
.ov-social:hover { border-color: var(--ov-accent); color: var(--ov-accent); transform: translateY(-2px); }

.ov-cookie-prefs-link {
  color: var(--bs-secondary-color);
  font-size: .85rem;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: .2em;
}
.ov-cookie-prefs-link:hover { color: var(--ov-accent); }

/* ==========================================================================
   Cookie banner
   ========================================================================== */

.ov-cookie-banner {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1080;
  background: var(--ov-card-bg);
  border-top: 1px solid var(--bs-border-color);
  box-shadow: var(--ov-shadow-lg);
  padding: 1.1rem 0;
  transform: translateY(100%);
  transition: transform .3s ease;
}
.ov-cookie-banner.is-visible { transform: translateY(0); }
.ov-cookie-text { color: var(--bs-secondary-color); font-size: .88rem; max-width: 46rem; }
.ov-cookie-text a { color: var(--ov-accent); font-weight: 600; }

::selection { background: var(--ov-accent); color: #fff; }