/* ================================================================
   ORDER-BOXES BRAND SYSTEM v1.0
   Design tokens and component library.
   See: brand-guide.html for visual documentation.
   ================================================================ */

/* ============ DESIGN TOKENS ============ */
.navbar-brand img {
  max-width: 100%;
  height: auto !important;
  display: block;
}
.ob-modern {
  /* Spacing (8pt grid) */
  --s-1: 4px;  --s-2: 8px;  --s-3: 12px; --s-4: 16px;
  --s-5: 24px; --s-6: 32px; --s-7: 48px; --s-8: 64px; --s-9: 96px;

  /* Typography scale (1.25 ratio) */
  --t-xs: 12px; --t-sm: 14px; --t-base: 16px; --t-lg: 18px;
  --t-xl: 22px; --t-2xl: 28px; --t-3xl: 36px; --t-4xl: 48px; --t-5xl: 64px;

  /* Colors — neutrals */
  --c-bg: #FAFBFC;
  --c-surface: #FFFFFF;
  --c-surface-2: #F4F6FA;
  --c-surface-3: #EEF1F7;
  --c-ink: #0A1628;
  --c-ink-2: #1F2937;
  --c-ink-3: #4B5563;
  --c-ink-4: #6B7280;
  --c-ink-5: #9CA3AF;
  --c-border: #E5E9F0;
  --c-border-strong: #D1D8E3;

  /* Brand — deep blue */
  --c-brand-50: #EFF5FF;
  --c-brand-100: #DBE7FE;
  --c-brand-200: #BFD6FF;
  --c-brand-500: #2563EB;
  --c-brand-600: #1D4ED8;
  --c-brand-700: #1E40AF;
  --c-brand-900: #0F2558;

  /* Accent + semantic */
  --c-accent: #22D3EE;
  --c-success: #10B981;
  --c-success-bg: #ECFDF5;
  --c-warning: #F59E0B;
  --c-danger: #EF4444;
  --c-danger-bg: #FEF2F2;

  /* Elevation */
  --sh-xs: 0 1px 2px rgba(10, 22, 40, 0.04);
  --sh-sm: 0 2px 4px rgba(10, 22, 40, 0.04), 0 1px 2px rgba(10, 22, 40, 0.06);
  --sh-md: 0 4px 8px rgba(10, 22, 40, 0.04), 0 2px 4px rgba(10, 22, 40, 0.06);
  --sh-lg: 0 12px 24px rgba(10, 22, 40, 0.06), 0 4px 8px rgba(10, 22, 40, 0.04);
  --sh-xl: 0 24px 48px rgba(10, 22, 40, 0.08), 0 8px 16px rgba(10, 22, 40, 0.04);
  --sh-brand: 0 12px 24px rgba(37, 99, 235, 0.18), 0 4px 8px rgba(37, 99, 235, 0.12);

  /* Radius */
  --r-sm: 6px; --r-md: 10px; --r-lg: 14px; --r-xl: 20px; --r-2xl: 28px; --r-full: 9999px;

  /* Easing */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
}

/* ============ HERO (DARK) ============ */
.ob-hero {
  position: relative;
  background:
    radial-gradient(ellipse 110% 60% at 70% 60%, rgba(37,99,235,.55) 0%, transparent 65%),
    radial-gradient(ellipse 80% 50% at -10% 80%, rgba(29,78,216,.45) 0%, transparent 60%),
    #07112A;
  overflow: hidden;
  padding: 140px 0 120px;
}
.ob-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 75%);
  pointer-events: none;
}
.ob-hero::after {
  content: "";
  position: absolute;
  top: -200px; right: -200px;
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(34, 211, 238, 0.25) 0%, transparent 65%);
  filter: blur(40px);
  pointer-events: none;
}
.ob-hero-inner { position: relative; z-index: 2; }
.ob-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px 6px 8px;
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--r-full);
  color: #E2E8F0;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.01em;
  margin-bottom: 28px;
}
.ob-hero-badge .dot {
  width: 8px; height: 8px;
  background: var(--c-success);
  border-radius: 50%;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
  animation: ob-pulse 2s var(--ease-in-out) infinite;
}
@keyframes ob-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.ob-hero h1 {
  font-size: clamp(36px, 5.5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.035em;
  font-weight: 700;
  color: #FFFFFF;
  margin-bottom: 24px;
}
.ob-hero h1 .accent { color: #22D3EE; }
.ob-hero-sub {
  font-size: 19px;
  line-height: 1.6;
  color: #C9D3E4;
  margin-bottom: 32px;
  max-width: 620px;
}
.ob-hero-sub strong { color: #FFFFFF; font-weight: 600; }
.ob-hero-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 40px;
}
.ob-hero-bullets li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  color: #D5DEED;
  font-size: 15px;
  padding: 8px 0;
  line-height: 1.5;
}
.ob-hero-bullets li i {
  width: 22px; height: 22px;
  min-width: 22px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(34, 211, 238, 0.15);
  color: #67E8F9;
  border-radius: 50%;
  font-size: 10px;
  margin-top: 2px;
}
.ob-cta-row { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero trust bar */
.ob-trust-bar {
  position: relative;
  z-index: 2;
  margin-top: 80px;
  padding-top: 40px;
  border-top: 1px solid rgba(255,255,255,0.1);
}
.ob-trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}
.ob-trust-item { color: #C9D3E4; text-align: center; }
.ob-trust-item .num {
  display: block;
  font-size: 32px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 6px;
}
.ob-trust-item .num .accent { color: #22D3EE; }
.ob-trust-item .label {
  font-size: 13px;
  color: #94A3B8;
  letter-spacing: 0.02em;
}

/* ============ BUTTONS ============ */
.ob-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 52px;
  padding: 0 24px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: -0.005em;
  text-decoration: none;
  transition: all 0.25s var(--ease-out);
  border: none;
  cursor: pointer;
  white-space: nowrap;
}
.ob-btn-sm { height: 40px; padding: 0 18px; font-size: 14px; }
.ob-btn-primary {
  background: linear-gradient(180deg, #3B82F6 0%, #1D4ED8 100%);
  color: #FFFFFF !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.15) inset,
    0 -1px 0 rgba(0,0,0,0.1) inset,
    var(--sh-brand);
}
.ob-btn-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.15) inset,
    0 -1px 0 rgba(0,0,0,0.1) inset,
    0 18px 36px rgba(37, 99, 235, 0.28),
    0 6px 12px rgba(37, 99, 235, 0.18);
  color: #FFFFFF !important;
  text-decoration: none;
}
.ob-btn-light {
  background: #FFFFFF;
  color: var(--c-ink) !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.6) inset,
    0 2px 4px rgba(10, 22, 40, 0.08);
}
.ob-btn-light:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.6) inset,
    0 12px 24px rgba(10, 22, 40, 0.15);
  color: var(--c-ink) !important;
  text-decoration: none;
}
.ob-btn-whats {
  background: linear-gradient(180deg, #25D366 0%, #128C7E 100%);
  color: #FFFFFF !important;
}
.ob-btn-whats:hover {
  transform: translateY(-2px);
  color: #FFFFFF !important;
  text-decoration: none;
}
.ob-btn-ghost {
  background: rgba(255,255,255,0.08);
  backdrop-filter: blur(12px);
  color: #FFFFFF !important;
  border: 1px solid rgba(255,255,255,0.16);
}
.ob-btn-ghost:hover {
  background: rgba(255,255,255,0.14);
  color: #FFFFFF !important;
  text-decoration: none;
}
.ob-btn-outline {
  background: transparent;
  color: var(--c-brand-600) !important;
  border: 1.5px solid var(--c-border-strong);
}
.ob-btn-outline:hover {
  border-color: var(--c-brand-500);
  background: var(--c-brand-50);
  color: var(--c-brand-600) !important;
  text-decoration: none;
}

/* ============ SECTIONS ============ */
.ob-section {
  padding: 120px 0;
  background: var(--c-bg);
  position: relative;
}
.ob-section-alt {
  background: linear-gradient(180deg, var(--c-surface-2) 0%, var(--c-bg) 100%);
}
.ob-section-dark {
  background: #07112A;
  color: #E2E8F0;
}
.ob-eyebrow {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-brand-600);
  background: var(--c-brand-50);
  padding: 6px 14px;
  border-radius: var(--r-full);
  margin-bottom: 20px;
}
.ob-eyebrow-dark {
  color: #67E8F9;
  background: rgba(34, 211, 238, 0.1);
  border: 1px solid rgba(34, 211, 238, 0.2);
}
.ob-h2 {
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.1;
  letter-spacing: -0.03em;
  font-weight: 700;
  color: var(--c-ink);
  margin-bottom: 20px;
}
.ob-h2 .accent { color: var(--c-brand-500); }
.ob-lead {
  font-size: 18px;
  line-height: 1.6;
  color: var(--c-ink-3);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}
.ob-section-head { text-align: center; max-width: 760px; margin: 0 auto 0; }

/* ============ SCENARIO CARDS ============ */
.ob-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 56px;
}
.ob-scenario-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 36px;
  box-shadow: var(--sh-md);
  position: relative;
  overflow: hidden;
}
.ob-scenario-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
}
.ob-scenario-problem::before { background: linear-gradient(90deg, #EF4444 0%, #F59E0B 100%); }
.ob-scenario-solution::before { background: linear-gradient(90deg, #10B981 0%, #06B6D4 100%); }
.ob-scenario-header {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.ob-scenario-icon {
  width: 44px; height: 44px;
  border-radius: var(--r-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}
.ob-scenario-problem .ob-scenario-icon { background: var(--c-danger-bg); color: var(--c-danger); }
.ob-scenario-solution .ob-scenario-icon {
  background: linear-gradient(135deg, #10B981 0%, #06B6D4 100%);
  color: #FFF;
  box-shadow: 0 8px 16px rgba(16, 185, 129, 0.25);
}
.ob-scenario-card h3 {
  font-size: 17px;
  font-weight: 600;
  color: var(--c-ink);
  margin: 0;
  letter-spacing: -0.01em;
}
.ob-scenario-card p {
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-ink-3);
  margin: 0;
}
.ob-scenario-card p em { color: var(--c-ink-2); font-style: italic; }
.ob-scenario-card p strong { color: var(--c-ink); }

/* ============ FEATURES GRID ============ */
.ob-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.ob-feature {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: all 0.3s var(--ease-out);
  position: relative;
}
.ob-feature:hover {
  transform: translateY(-4px);
  border-color: var(--c-brand-100);
  box-shadow: var(--sh-lg);
}
.ob-feature-icon {
  width: 48px; height: 48px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--c-brand-50) 0%, #DBE9FF 100%);
  color: var(--c-brand-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 18px;
  border: 1px solid rgba(37, 99, 235, 0.08);
}
.ob-feature h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--c-ink);
  letter-spacing: -0.01em;
  margin-bottom: 8px;
}
.ob-feature p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-ink-3);
  margin: 0;
}

/* ============ BIG CTA BANNER ============ */
.ob-banner-cta {
  background: radial-gradient(ellipse at top right, #1E40AF 0%, #0F2558 100%);
  border-radius: var(--r-2xl);
  padding: 56px 48px;
  margin-top: 72px;
  position: relative;
  overflow: hidden;
  text-align: center;
}
.ob-banner-cta::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 40px 40px;
  mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 30%, transparent 80%);
}
.ob-banner-cta > * { position: relative; z-index: 2; }
.ob-banner-cta h3 {
  font-size: 32px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 12px;
}
.ob-banner-cta p {
  font-size: 17px;
  color: #C9D3E4;
  margin-bottom: 28px;
}

/* ============ PLANS ============ */
.ob-plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 56px;
}
.ob-plan {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 32px 28px;
  transition: all 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
  position: relative;
}
.ob-plan:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: var(--c-brand-100);
}
.ob-plan-featured {
  background: linear-gradient(180deg, #FFFFFF 0%, #F4F8FF 100%);
  border: 2px solid var(--c-brand-500);
  box-shadow: var(--sh-xl);
  transform: translateY(-8px);
}
.ob-plan-featured:hover { transform: translateY(-12px); }
.ob-plan-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(135deg, var(--c-brand-500) 0%, #06B6D4 100%);
  color: #FFFFFF;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--r-full);
  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.3);
}
.ob-plan-name {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-ink-4);
  margin-bottom: 8px;
}
.ob-plan-price {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--c-border);
}
.ob-plan-price .currency {
  font-size: 18px;
  font-weight: 600;
  color: var(--c-ink-3);
}
.ob-plan-price .amount {
  font-size: 44px;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: -0.03em;
  line-height: 1;
}
.ob-plan-price .period {
  font-size: 14px;
  color: var(--c-ink-4);
  margin-left: 4px;
}
.ob-plan-specs {
  list-style: none;
  padding: 0;
  margin: 0 0 28px;
  flex-grow: 1;
}
.ob-plan-specs li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  font-size: 15px;
  color: var(--c-ink-2);
  line-height: 1.4;
}
.ob-plan-specs li i {
  width: 18px; height: 18px;
  min-width: 18px;
  background: var(--c-success-bg);
  color: var(--c-success);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 8px;
}
.ob-plan-specs li strong { color: var(--c-ink); font-weight: 600; }
.ob-plan-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 20px;
  border-radius: var(--r-md);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: all 0.2s var(--ease-out);
  width: 100%;
}
.ob-plan-cta-secondary {
  background: var(--c-surface-3);
  color: var(--c-ink) !important;
  border: 1px solid var(--c-border);
}
.ob-plan-cta-secondary:hover {
  background: var(--c-surface-2);
  border-color: var(--c-brand-500);
  color: var(--c-brand-600) !important;
  text-decoration: none;
}
.ob-plan-cta-primary {
  background: linear-gradient(180deg, #3B82F6 0%, #1D4ED8 100%);
  color: #FFFFFF !important;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.15) inset,
    var(--sh-brand);
}
.ob-plan-cta-primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.15) inset,
    0 18px 36px rgba(37, 99, 235, 0.28);
  color: #FFFFFF !important;
  text-decoration: none;
}

/* ============ APPS / CHIPS ============ */
.ob-apps-wrap {
  background: #FFFFFF;
  border: 1px solid var(--c-border);
  border-radius: var(--r-2xl);
  padding: 48px 40px;
  margin-top: 40px;
  box-shadow: var(--sh-sm);
  position: relative;
  overflow: hidden;
}
.ob-apps-wrap::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--c-brand-50) 0%, transparent 70%);
  opacity: 0.6;
  pointer-events: none;
}
.ob-apps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  position: relative;
}
.ob-app-chip {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  font-size: 14px;
  font-weight: 500;
  color: var(--c-ink-2);
  transition: all 0.2s var(--ease-out);
}
.ob-app-chip:hover {
  background: var(--c-surface);
  border-color: var(--c-brand-200);
  box-shadow: var(--sh-sm);
  transform: translateY(-1px);
}
.ob-app-chip i {
  color: var(--c-success);
  font-size: 12px;
}

/* ============ COMPARISON ============ */
.ob-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 56px;
}
.ob-compare-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 40px 36px;
  position: relative;
  text-align: left;
}
.ob-compare-card-bad { background: #FAFBFC; }
.ob-compare-card-good {
  background: linear-gradient(180deg, #F4F8FF 0%, #FFFFFF 100%);
  border: 2px solid var(--c-brand-500);
  box-shadow: var(--sh-lg);
}
.ob-compare-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 20px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--c-border);
}
.ob-compare-header h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--c-ink);
  letter-spacing: -0.01em;
  margin: 0;
}
.ob-compare-card-bad .ob-compare-header h3 { color: var(--c-ink-4); }
.ob-compare-icon {
  width: 36px; height: 36px;
  border-radius: var(--r-sm);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}
.ob-compare-card-bad .ob-compare-icon { background: var(--c-surface-3); color: var(--c-ink-4); }
.ob-compare-card-good .ob-compare-icon {
  background: linear-gradient(135deg, var(--c-brand-500) 0%, #06B6D4 100%);
  color: #FFF;
}
.ob-compare-list { list-style: none; padding: 0; margin: 0; }
.ob-compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 10px 0;
  font-size: 15px;
  line-height: 1.5;
  color: var(--c-ink-2);
}
.ob-compare-list li i {
  width: 20px; height: 20px;
  min-width: 20px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 9px;
  margin-top: 2px;
}
.ob-compare-card-bad .ob-compare-list li i { background: #FEE2E2; color: var(--c-danger); }
.ob-compare-card-bad .ob-compare-list li { color: var(--c-ink-4); }
.ob-compare-card-good .ob-compare-list li i { background: var(--c-success-bg); color: var(--c-success); }
.ob-compare-card-good .ob-compare-list strong { color: var(--c-ink); font-weight: 600; }

/* ============ FAQ ACCORDION ============ */
.ob-faq-wrap { max-width: 820px; margin: 56px auto 0; }
.ob-faq-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  margin-bottom: 12px;
  overflow: hidden;
  transition: all 0.2s var(--ease-out);
}
.ob-faq-item:hover { border-color: var(--c-border-strong); }
.ob-faq-q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 28px;
  font-size: 16px;
  font-weight: 600;
  color: var(--c-ink) !important;
  letter-spacing: -0.01em;
  cursor: pointer;
  text-decoration: none !important;
  transition: color 0.2s var(--ease-out);
}
.ob-faq-q:hover { color: var(--c-brand-600) !important; }
.ob-faq-q::after {
  content: "+";
  font-size: 22px;
  font-weight: 400;
  color: var(--c-ink-4);
  transition: transform 0.3s var(--ease-out);
  line-height: 1;
}
.ob-faq-q[aria-expanded="true"]::after { transform: rotate(45deg); }
.ob-faq-a {
  padding: 0 28px 24px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--c-ink-3);
}
.ob-faq-a strong { color: var(--c-ink); font-weight: 600; }

/* ============ CROSS-SELL CARDS ============ */
.ob-power-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
.ob-power-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 40px 36px;
  text-align: center;
  transition: all 0.3s var(--ease-out);
}
.ob-power-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: var(--c-brand-100);
}
.ob-power-card .ob-feature-icon {
  width: 56px; height: 56px;
  font-size: 22px;
  margin-left: auto;
  margin-right: auto;
}
.ob-power-card h4 {
  font-size: 20px;
  font-weight: 600;
  color: var(--c-ink);
  letter-spacing: -0.01em;
  margin-bottom: 10px;
}
.ob-power-card p {
  color: var(--c-ink-3);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 20px;
}
.ob-power-card a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--c-brand-600);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: gap 0.2s var(--ease-out);
}
.ob-power-card a:hover { gap: 10px; text-decoration: none; }

/* ============ RESPONSIVE ============ */
@media (max-width: 992px) {
  .ob-features-grid { grid-template-columns: repeat(2, 1fr); }
  .ob-plans-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .ob-hero { padding: 110px 0 80px; }
  .ob-section { padding: 80px 0; }
  .ob-trust-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .ob-split { grid-template-columns: 1fr; }
  .ob-compare-grid { grid-template-columns: 1fr; }
  .ob-power-grid { grid-template-columns: 1fr; }
  .ob-apps-grid { grid-template-columns: repeat(2, 1fr); }
  .ob-banner-cta { padding: 40px 24px; }
  .ob-banner-cta h3 { font-size: 24px; }
}
@media (max-width: 640px) {
  .ob-features-grid { grid-template-columns: 1fr; }
  .ob-plans-grid { grid-template-columns: 1fr; }
  .ob-scenario-card { padding: 24px; }
  .ob-compare-card { padding: 28px 24px; }
}

/* ============ OVERRIDES — neutralize bootstrap conflicts ============ */
.ob-modern a { text-decoration: none; }
.ob-modern :where(a, button, input, select, textarea) {
  min-height: auto;
  min-width: auto;
}
.ob-modern .ob-btn,
.ob-modern .ob-plan-cta,
.ob-modern .ob-faq-q { min-height: 44px; }

/* ---- Fix: disable legacy blue-bg hover inside .ob-modern ----
   Keep background white and text dark on card hover. */
.ob-modern .theme-hover-bg:hover {
  background: #ffffff !important;
}
.ob-modern .theme-hover-bg:hover h5,
.ob-modern .theme-hover-bg:hover h6,
.ob-modern .theme-hover-bg:hover p {
  color: var(--c-ink) !important;
}

/* ---- Mobile nav: submenu icon spacing ---- */
@media (max-width: 991px) {
  .mm-in .mm-dorp-in > li > a,
  .mm-in .px-mega-menu .mm-link > li > a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    border-radius: 8px;
    transition: background 0.15s ease, color 0.15s ease;
  }
  .mm-in .mm-dorp-in > li > a:hover,
  .mm-in .px-mega-menu .mm-link > li > a:hover {
    background: rgba(255, 255, 255, 0.08);
    color: #ffffff !important;
  }
  .mm-in .mm-dorp-in > li > a i,
  .mm-in .px-mega-menu .mm-link > li > a i {
    width: 18px;
    text-align: center;
    font-size: 13px;
    flex-shrink: 0;
    opacity: 0.75;
  }
  .mm-in .mm-dorp-in > li,
  .mm-in .px-mega-menu .mm-link > li {
    padding-left: 4px;
  }
}

/* Footer copyright — keep on a single line on md+ screens */
@media (min-width: 768px) {
  .footer .footer-bottom p.font-small {
    white-space: nowrap;
  }
}

/* ============ GPU MODEL SELECTOR (3-column comparison) ============ */
.ob-gpu-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.ob-gpu-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 36px 32px;
  position: relative;
  transition: all 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
}
.ob-gpu-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: var(--c-brand-100);
}
.ob-gpu-card-featured {
  background: linear-gradient(180deg, #FFFFFF 0%, #F4F8FF 100%);
  border: 2px solid var(--c-brand-500);
  box-shadow: var(--sh-xl);
  transform: translateY(-8px);
}
.ob-gpu-card-featured:hover { transform: translateY(-12px); }
.ob-gpu-icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--c-brand-50) 0%, #DBE9FF 100%);
  color: var(--c-brand-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 18px;
  border: 1px solid rgba(37, 99, 235, 0.08);
}
.ob-gpu-icon-featured {
  background: linear-gradient(135deg, var(--c-brand-500) 0%, #06B6D4 100%);
  color: #FFFFFF;
  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.25);
  border-color: transparent;
}
.ob-gpu-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-brand-600);
  background: var(--c-brand-50);
  padding: 4px 10px;
  border-radius: var(--r-full);
  margin-bottom: 12px;
  align-self: flex-start;
}
.ob-gpu-tag-featured {
  background: linear-gradient(135deg, var(--c-brand-500) 0%, #06B6D4 100%);
  color: #FFFFFF;
}
.ob-gpu-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: -0.02em;
  margin: 0 0 10px;
}
.ob-gpu-card > p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-ink-3);
  margin: 0 0 16px;
}
.ob-gpu-card > p strong { color: var(--c-ink); font-weight: 600; }
.ob-gpu-list {
  list-style: none;
  padding: 0;
  margin: 0 0 20px;
  flex-grow: 1;
}
.ob-gpu-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--c-ink-2);
  line-height: 1.4;
}
.ob-gpu-list li i {
  width: 16px; height: 16px;
  min-width: 16px;
  background: var(--c-success-bg);
  color: var(--c-success);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 7px;
}
.ob-gpu-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--c-brand-600);
  font-weight: 600;
  font-size: 14px;
  text-decoration: none;
  transition: gap 0.2s var(--ease-out);
}
.ob-gpu-link:hover { gap: 10px; text-decoration: none; color: var(--c-brand-600); }

/* ============ PLAN GROUP (sub-section inside plans) ============ */
.ob-plan-group { margin-bottom: 80px; }
.ob-plan-group:last-child { margin-bottom: 0; }
.ob-plan-group-head {
  text-align: center;
  margin-top: 40px;
  margin-bottom: 32px;
}
.ob-plan-group-eyebrow {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--c-brand-600);
  background: var(--c-brand-50);
  padding: 5px 12px;
  border-radius: var(--r-full);
  margin-bottom: 14px;
}
.ob-plan-group-head h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: -0.02em;
  margin: 0 0 8px;
}
.ob-plan-group-head h3 .accent { color: var(--c-brand-500); }
.ob-plan-group-head p {
  font-size: 15px;
  color: var(--c-ink-3);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.5;
}

/* 4-column variant for plans within a group */
.ob-plans-grid-4 {
  grid-template-columns: repeat(4, 1fr);
  margin-top: 0;
}

@media (max-width: 1199px) {
  .ob-plans-grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 992px) {
  .ob-gpu-grid { grid-template-columns: 1fr; }
  .ob-gpu-card-featured { transform: none; }
  .ob-gpu-card-featured:hover { transform: translateY(-4px); }
}
@media (max-width: 640px) {
  .ob-plans-grid-4 { grid-template-columns: 1fr; }
  .ob-plan-group { margin-bottom: 56px; }
}

/* ============ NEXTCLOUD SINGLE-PLAN LAYOUT ============ */
.ob-nc-plan-wrap {
  max-width: 560px;
  margin: 56px auto 0;
}
.ob-nc-plan {
  padding: 48px 40px;
}
.ob-nc-plan-base {
  font-size: 14px;
  color: var(--c-ink-4);
  margin: -16px 0 24px;
  text-align: center;
}
.ob-nc-plan-addons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--c-border);
}
.ob-nc-addon {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 12px 14px;
}
.ob-nc-addon-icon {
  width: 36px; height: 36px;
  min-width: 36px;
  border-radius: var(--r-sm);
  background: linear-gradient(135deg, var(--c-brand-50) 0%, #DBE9FF 100%);
  color: var(--c-brand-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  border: 1px solid rgba(37, 99, 235, 0.08);
}
.ob-nc-addon strong {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.ob-nc-addon span {
  display: block;
  font-size: 12px;
  color: var(--c-ink-4);
  margin-top: 2px;
  line-height: 1.3;
}
.ob-nc-plan-specs { margin-bottom: 28px !important; }

@media (max-width: 640px) {
  .ob-nc-plan { padding: 32px 24px; }
  .ob-nc-plan-addons { grid-template-columns: 1fr; }
}

/* ============ PRICE COMPARISON BARS ============ */
.ob-price-compare {
  max-width: 820px;
  margin: 56px auto 0;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 32px;
  box-shadow: var(--sh-sm);
}
.ob-price-row {
  display: grid;
  grid-template-columns: 220px 1fr 100px;
  align-items: center;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--c-border);
}
.ob-price-row:last-child { border-bottom: none; }
.ob-price-row-winner {
  background: linear-gradient(90deg, rgba(34, 211, 238, 0.06) 0%, transparent 80%);
  margin: 0 -16px;
  padding: 18px 16px;
  border-radius: var(--r-md);
  border-bottom: 1px solid var(--c-border);
}
.ob-price-provider {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--c-ink-2);
  font-weight: 500;
}
.ob-price-provider i { color: var(--c-ink-4); font-size: 16px; }
.ob-price-row-winner .ob-price-provider { color: var(--c-ink); font-weight: 600; }
.ob-price-row-winner .ob-price-provider i { color: #F59E0B; }
.ob-price-row-winner .ob-price-provider strong { font-weight: 700; }
.ob-price-badge {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: linear-gradient(135deg, var(--c-brand-500) 0%, #06B6D4 100%);
  color: #FFFFFF;
  padding: 3px 8px;
  border-radius: var(--r-full);
}
.ob-price-bar {
  height: 8px;
  background: var(--c-surface-3);
  border-radius: var(--r-full);
  overflow: hidden;
  position: relative;
}
.ob-price-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--c-brand-500) 0%, #06B6D4 100%);
  border-radius: var(--r-full);
  transition: width 0.6s var(--ease-out);
}
.ob-price-fill-other {
  background: linear-gradient(90deg, var(--c-ink-5) 0%, var(--c-ink-4) 100%);
  opacity: 0.55;
}
.ob-price-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-ink-3);
  text-align: right;
  letter-spacing: -0.01em;
}
.ob-price-row-winner .ob-price-value { color: var(--c-brand-600); font-size: 18px; }
.ob-price-note {
  text-align: center;
  font-size: 12px;
  color: var(--c-ink-4);
  margin: 16px 0 0;
}

@media (max-width: 768px) {
  .ob-price-compare { padding: 20px; }
  .ob-price-row { grid-template-columns: 1fr 80px; gap: 12px; }
  .ob-price-bar { display: none; }
  .ob-price-row-winner { margin: 0 -8px; padding: 14px 8px; }
}

/* ============ DOMAIN SEARCH FORM (hero) ============ */
.ob-domain-search {
  display: flex;
  align-items: center;
  background: #FFFFFF;
  border-radius: var(--r-md);
  padding: 6px 6px 6px 18px;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.15) inset,
    0 12px 24px rgba(10, 22, 40, 0.18),
    0 4px 8px rgba(10, 22, 40, 0.10);
  margin-bottom: 32px;
  max-width: 540px;
  gap: 10px;
}
.ob-domain-search-icon {
  color: var(--c-ink-4);
  font-size: 16px;
  flex-shrink: 0;
}
.ob-domain-search input[type="text"] {
  flex: 1;
  border: none;
  outline: none;
  padding: 0;
  font-size: 15px;
  height: 48px;
  background: transparent;
  color: var(--c-ink);
  font-weight: 500;
  min-width: 0;
}
.ob-domain-search input[type="text"]::placeholder {
  color: var(--c-ink-5);
  font-weight: 400;
}
.ob-domain-search button {
  height: 48px;
  padding: 0 24px;
  background: linear-gradient(180deg, #3B82F6 0%, #1D4ED8 100%);
  color: #FFFFFF;
  border: none;
  border-radius: var(--r-sm);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: -0.005em;
  cursor: pointer;
  transition: all 0.2s var(--ease-out);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  flex-shrink: 0;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.15) inset,
    0 4px 8px rgba(37, 99, 235, 0.20);
}
.ob-domain-search button:hover {
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255,255,255,0.15) inset,
    0 8px 16px rgba(37, 99, 235, 0.30);
}
.ob-domain-search-center {
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 0;
}

/* ============ TLDs CHIP GRID ============ */
.ob-tlds-grid .ob-app-chip {
  justify-content: center;
  font-size: 16px;
  padding: 14px 18px;
}
.ob-tlds-grid .ob-app-chip strong {
  color: var(--c-brand-600);
  font-weight: 700;
  letter-spacing: -0.01em;
}

/* ============ STEPS PROCESS FLOW ============ */
.ob-steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 56px;
  position: relative;
}
.ob-step {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 36px 28px 28px;
  text-align: center;
  position: relative;
  transition: all 0.3s var(--ease-out);
}
.ob-step:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: var(--c-brand-100);
}
.ob-step-num {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  width: 36px; height: 36px;
  background: linear-gradient(135deg, var(--c-brand-500) 0%, #06B6D4 100%);
  color: #FFFFFF;
  border-radius: var(--r-full);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: -0.01em;
  box-shadow: 0 8px 16px rgba(37, 99, 235, 0.25);
  border: 3px solid var(--c-bg);
}
.ob-step-icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--c-brand-50) 0%, #DBE9FF 100%);
  color: var(--c-brand-600);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 8px auto 18px;
  border: 1px solid rgba(37, 99, 235, 0.08);
}
.ob-step h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--c-ink);
  letter-spacing: -0.01em;
  margin: 0 0 8px;
}
.ob-step p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--c-ink-3);
  margin: 0;
}

@media (max-width: 992px) {
  .ob-steps-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .ob-steps-grid { grid-template-columns: 1fr; }
}

/* ============ TESTIMONIAL CARDS ============ */
.ob-testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.ob-testimonial-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 32px;
  transition: all 0.3s var(--ease-out);
  position: relative;
}
.ob-testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: var(--c-brand-100);
}
.ob-testimonial-card::before {
  content: "\201C";
  position: absolute;
  top: 8px;
  right: 24px;
  font-size: 80px;
  font-family: Georgia, serif;
  font-weight: 700;
  color: var(--c-brand-50);
  line-height: 1;
  pointer-events: none;
}
.ob-testimonial-stars {
  color: #F59E0B;
  font-size: 14px;
  margin-bottom: 16px;
  display: flex;
  gap: 2px;
}
.ob-testimonial-quote {
  font-size: 15px;
  line-height: 1.65;
  color: var(--c-ink-2);
  margin: 0 0 24px;
  position: relative;
  z-index: 1;
}
.ob-testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--c-border);
}
.ob-testimonial-avatar {
  width: 40px; height: 40px;
  border-radius: var(--r-full);
  background: linear-gradient(135deg, var(--c-brand-500) 0%, #06B6D4 100%);
  color: #FFFFFF;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  flex-shrink: 0;
}
.ob-testimonial-author strong {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-ink);
  letter-spacing: -0.01em;
  line-height: 1.2;
}
.ob-testimonial-author span {
  display: block;
  font-size: 12px;
  color: var(--c-ink-4);
  margin-top: 2px;
}

@media (max-width: 992px) {
  .ob-testimonial-grid { grid-template-columns: 1fr; }
}

/* ============ DOMAIN SEARCH responsive ============ */
@media (max-width: 640px) {
  .ob-domain-search { padding: 4px 4px 4px 14px; gap: 6px; }
  .ob-domain-search button { padding: 0 14px; }
}

/* ============ CONTACT CARDS ============ */
.ob-contact-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.ob-contact-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 36px 32px 28px;
  text-align: center;
  text-decoration: none;
  color: inherit;
  transition: all 0.3s var(--ease-out);
  display: flex;
  flex-direction: column;
  position: relative;
}
.ob-contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: var(--c-brand-100);
  color: inherit;
  text-decoration: none;
}
.ob-contact-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
}
.ob-contact-card-whats::before  { background: linear-gradient(90deg, #25D366 0%, #128C7E 100%); }
.ob-contact-card-mail::before   { background: linear-gradient(90deg, #EA4335 0%, #D33426 100%); }
.ob-contact-card-ticket::before { background: linear-gradient(90deg, var(--c-brand-500) 0%, #06B6D4 100%); }

.ob-contact-icon {
  width: 64px; height: 64px;
  border-radius: var(--r-md);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  margin: 0 auto 18px;
  border: 1px solid rgba(37, 99, 235, 0.08);
}
.ob-contact-card-whats  .ob-contact-icon { background: linear-gradient(135deg, #DCFCE7 0%, #BBF7D0 100%); color: #16A34A; }
.ob-contact-card-mail   .ob-contact-icon { background: linear-gradient(135deg, #FEE2E2 0%, #FECACA 100%); color: #DC2626; }
.ob-contact-card-ticket .ob-contact-icon { background: linear-gradient(135deg, var(--c-brand-50) 0%, #DBE9FF 100%); color: var(--c-brand-600); }

.ob-contact-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: -0.02em;
  margin: 0 0 4px;
}
.ob-contact-meta {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-ink-4);
  margin: 0 0 16px;
}
.ob-contact-value {
  font-size: 15px;
  font-weight: 600;
  color: var(--c-ink);
  padding: 10px 14px;
  background: var(--c-surface-2);
  border: 1px solid var(--c-border);
  border-radius: var(--r-sm);
  margin-bottom: 12px;
  display: inline-block;
  word-break: break-all;
}
.ob-contact-hours {
  font-size: 13px;
  color: var(--c-ink-4);
  margin: 0 0 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
}
.ob-contact-hours i { color: var(--c-ink-5); }
.ob-contact-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  margin-top: auto;
  padding-top: 16px;
  border-top: 1px solid var(--c-border);
  font-size: 14px;
  font-weight: 600;
  color: var(--c-brand-600);
  transition: gap 0.2s var(--ease-out);
}
.ob-contact-card:hover .ob-contact-cta { gap: 10px; }

@media (max-width: 992px) {
  .ob-contact-grid { grid-template-columns: 1fr; }
}

/* ============ INSTITUTIONAL PAGE HEADER (about/contact) ============ */
.ob-page-header {
  position: relative;
  background:
    radial-gradient(ellipse 60% 60% at 80% 30%, rgba(37, 99, 235, 0.22) 0%, transparent 60%),
    #07112A;
  padding: 140px 0 64px;
  overflow: hidden;
  text-align: center;
  color: #E2E8F0;
}
.ob-page-header::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse at center, black 20%, transparent 75%);
  pointer-events: none;
}
.ob-page-header > .container { position: relative; z-index: 2; }
.ob-page-breadcrumb {
  font-size: 13px;
  color: #94A3B8;
  margin-bottom: 20px;
  letter-spacing: 0.01em;
}
.ob-page-breadcrumb a {
  color: #94A3B8;
  text-decoration: none;
  transition: color 0.2s var(--ease-out);
}
.ob-page-breadcrumb a:hover { color: #FFFFFF; text-decoration: none; }
.ob-page-breadcrumb .sep {
  margin: 0 10px;
  color: rgba(148, 163, 184, 0.5);
}
.ob-page-breadcrumb [aria-current="page"] {
  color: #E2E8F0;
  font-weight: 500;
}
.ob-page-header h1 {
  font-size: clamp(30px, 4vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.025em;
  font-weight: 700;
  color: #FFFFFF;
  margin: 0 auto 16px;
  max-width: 780px;
}
.ob-page-header h1 .accent { color: var(--c-accent); }
.ob-page-header-sub {
  font-size: 17px;
  line-height: 1.6;
  color: #B8C4D6;
  max-width: 640px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .ob-page-header { padding: 110px 0 48px; }
  .ob-page-header h1 { font-size: 28px; }
  .ob-page-header-sub { font-size: 15px; }
}

/* ============ ABOUT-US: HISTORY TIMELINE ============ */
.ob-history-wrap {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
}
.ob-history-block {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--r-xl);
  padding: 36px 32px;
  position: relative;
  transition: all 0.3s var(--ease-out);
}
.ob-history-block:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-lg);
  border-color: var(--c-brand-100);
}
.ob-history-block::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--c-brand-500) 0%, #06B6D4 100%);
  border-radius: var(--r-xl) var(--r-xl) 0 0;
}
.ob-history-year {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--c-brand-600);
  background: var(--c-brand-50);
  padding: 5px 12px;
  border-radius: var(--r-full);
  margin-bottom: 16px;
}
.ob-history-block h3 {
  font-size: 19px;
  font-weight: 700;
  color: var(--c-ink);
  letter-spacing: -0.02em;
  margin: 0 0 12px;
  line-height: 1.3;
}
.ob-history-block p {
  font-size: 14px;
  line-height: 1.65;
  color: var(--c-ink-3);
  margin: 0;
}
.ob-history-block p strong { color: var(--c-ink); font-weight: 600; }

@media (max-width: 992px) {
  .ob-history-wrap { grid-template-columns: 1fr; }
}