/* =============================================================================
   Styles — CallCenturion™ Marketing Site
   Stack: vanilla HTML/CSS + Bootstrap 5 grid + Font Awesome 6 + Inter
   ============================================================================= */


/* ── 1. Base reset ────────────────────────────────────────────────────────── */

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: var(--fs-base);
  color: var(--color-text);
  background: var(--color-bg-white);
  line-height: var(--lh-normal);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a   { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }


/* ── 2. Typography utilities ──────────────────────────────────────────────── */

.text-gradient {
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}


/* ── 3. Buttons ───────────────────────────────────────────────────────────── */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: 0.75rem 1.5rem;
  border-radius: var(--r-full);
  font-family: var(--font);
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  line-height: 1;
  border: 2px solid transparent;
  white-space: nowrap;
  text-decoration: none;
  transition: background var(--t-fast), color var(--t-fast), border-color var(--t-fast),
              box-shadow var(--t-fast), transform var(--t-fast);
  cursor: pointer;
}

.btn:focus-visible {
  outline: 3px solid var(--color-primary);
  outline-offset: 3px;
}

/* Primary — solid blue */
.btn--primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: var(--sh-primary);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  box-shadow: var(--sh-primary-lg);
  transform: translateY(-1px);
  color: #fff;
}

/* White — for dark section backgrounds */
.btn--white {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
  box-shadow: var(--sh-md);
}
.btn--white:hover {
  background: #eef2ff;
  transform: translateY(-1px);
  box-shadow: var(--sh-lg);
  color: var(--color-primary);
}

/* Outline white — ghost on dark backgrounds */
.btn--outline-white {
  background: transparent;
  color: rgba(255,255,255,0.9);
  border-color: rgba(255,255,255,0.45);
}
.btn--outline-white:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.85);
  color: #fff;
}

/* Outline blue — ghost on light backgrounds */
.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--outline:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-1px);
}

/* Sizes */
.btn--lg {
  padding: 1rem 2rem;
  font-size: var(--fs-lg);
}
.btn--sm {
  padding: 0.5rem 1rem;
  font-size: var(--fs-sm);
}


/* ── 4. Navigation ────────────────────────────────────────────────────────── */

.site-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  transition: background var(--t-base), box-shadow var(--t-base), border-color var(--t-base);
  border-bottom: 1px solid transparent;
}

.site-nav.nav-scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--color-border);
  border-bottom-color: var(--color-border);
}

/* Force solid nav on pages without a dark hero */
body.light-hero .site-nav {
  background: rgba(255,255,255,0.97);
  border-bottom-color: var(--color-border);
}

.nav-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-6);
  height: 100%;
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

.nav-logo {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  white-space: nowrap;
  flex-shrink: 0;
  text-decoration: none;
}

/* Hamburger — hidden on desktop */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px;
  height: 18px;
  margin-left: auto;
  flex-shrink: 0;
  padding: 0;
}

.nav-toggle-bar {
  display: block;
  width: 100%;
  height: 2px;
  background: rgba(255,255,255,0.85);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-fast), background var(--t-base);
}

.site-nav.nav-scrolled .nav-toggle-bar,
body.light-hero .nav-toggle-bar {
  background: var(--color-text);
}

/* → X animation */
.nav-toggle--open .nav-toggle-bar:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle--open .nav-toggle-bar:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-toggle--open .nav-toggle-bar:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.nav-menu {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  margin-left: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2px;
}

.nav-link {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: rgba(255,255,255,0.8);
  border-radius: var(--r-md);
  transition: color var(--t-fast), background var(--t-fast);
  white-space: nowrap;
  text-decoration: none;
}
.nav-link:hover { color: #fff; background: rgba(255,255,255,0.1); }

.site-nav.nav-scrolled .nav-link,
body.light-hero .nav-link {
  color: var(--color-text-secondary);
}
.site-nav.nav-scrolled .nav-link:hover,
body.light-hero .nav-link:hover {
  color: var(--color-text);
  background: var(--color-bg);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  flex-shrink: 0;
}

.btn-nav-login {
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.8);
  border-radius: var(--r-full);
  transition: color var(--t-fast), background var(--t-fast);
  text-decoration: none;
  white-space: nowrap;
}
.btn-nav-login:hover { color: #fff; background: rgba(255,255,255,0.1); }

.site-nav.nav-scrolled .btn-nav-login,
body.light-hero .btn-nav-login {
  color: var(--color-text-secondary);
}
.site-nav.nav-scrolled .btn-nav-login:hover,
body.light-hero .btn-nav-login:hover {
  color: var(--color-text);
  background: var(--color-bg);
}

.btn-nav-cta {
  display: inline-flex;
  align-items: center;
  padding: var(--sp-2) var(--sp-5);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--r-full);
  white-space: nowrap;
  text-decoration: none;
  transition: background var(--t-fast), box-shadow var(--t-fast), transform var(--t-fast);
}
.btn-nav-cta:hover {
  background: var(--color-primary-dark);
  box-shadow: var(--sh-primary);
  transform: translateY(-1px);
  color: #fff;
}


/* ── 5. Hero ──────────────────────────────────────────────────────────────── */

.hero {
  background: var(--gradient-hero);
  position: relative;
  padding-top: calc(var(--nav-h) + var(--sp-20));
  overflow: hidden;
}

/* Dot grid texture */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* Glow blob top-right */
.hero::after {
  content: '';
  position: absolute;
  top: -10%;
  right: -5%;
  width: 700px;
  height: 700px;
  background: radial-gradient(circle, rgba(64,224,208,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.hero-inner {
  position: relative;
  z-index: 1;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-6) var(--sp-20);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--sp-16);
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(64,224,208,0.1);
  border: 1px solid rgba(64,224,208,0.22);
  border-radius: var(--r-full);
  color: var(--color-cyan);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-6);
}

.hero-heading {
  font-size: clamp(2.1rem, 4.5vw, 3.75rem);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-tight);
  color: #fff;
  margin-bottom: var(--sp-6);
}

.hero-sub {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.72);
  line-height: var(--lh-relaxed);
  max-width: 520px;
  margin-bottom: var(--sp-8);
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-5);
}

.hero-trust-item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.55);
}
.hero-trust-item i { color: var(--color-cyan); font-size: 0.7rem; }

/* Stats bar at bottom of hero */
.hero-stats-wrap {
  position: relative;
  z-index: 1;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.hero-stats {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-6);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.hero-stat {
  padding: var(--sp-5) var(--sp-4);
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.06);
}
.hero-stat:last-child { border-right: none; }

.hero-stat-value {
  display: block;
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: #fff;
  line-height: 1.2;
}
.hero-stat-label {
  display: block;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
  margin-top: 4px;
}


/* ── 6. Hero mockup ───────────────────────────────────────────────────────── */

.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

.mockup {
  position: relative;
  width: 300px;
}

.mockup-card {
  background: rgba(255,255,255,0.06);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: var(--sp-6);
  box-shadow: 0 24px 60px rgba(0,0,0,0.45), inset 0 1px 0 rgba(255,255,255,0.07);
}

.mockup-header {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  padding-bottom: var(--sp-4);
  margin-bottom: var(--sp-5);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.mockup-dots {
  display: flex;
  gap: 5px;
}
.mockup-dot {
  width: 8px; height: 8px;
  border-radius: var(--r-full);
}
.mockup-dot:nth-child(1) { background: #ff5f57; }
.mockup-dot:nth-child(2) { background: #febc2e; }
.mockup-dot:nth-child(3) { background: #28c840; }

.mockup-app-name {
  flex: 1;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.6);
  margin-left: var(--sp-1);
}

.mockup-active-badge {
  font-size: 0.6rem;
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-success);
  background: rgba(72,187,120,0.14);
  border: 1px solid rgba(72,187,120,0.28);
  padding: 2px 8px;
  border-radius: var(--r-full);
}

.mockup-call {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: rgba(255,255,255,0.05);
  border-radius: var(--r-lg);
  margin-bottom: var(--sp-4);
}

.mockup-call-icon {
  width: 38px; height: 38px;
  border-radius: var(--r-full);
  background: rgba(30,94,255,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary-light);
  font-size: 0.95rem;
  flex-shrink: 0;
}

.mockup-call-label {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
  margin-bottom: 2px;
}
.mockup-call-number {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.88);
  font-variant-numeric: tabular-nums;
}

.mockup-progress-wrap { margin-bottom: var(--sp-4); }

.mockup-progress-label {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.45);
  margin-bottom: var(--sp-2);
}
.mockup-progress-label i { color: var(--color-cyan); }

.mockup-progress-track {
  height: 4px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--r-full);
  overflow: hidden;
}

.mockup-progress-fill {
  height: 100%;
  background: var(--gradient-brand);
  border-radius: var(--r-full);
  width: 0%;
  animation: bar-fill 2.8s cubic-bezier(0.4, 0, 0.2, 1) 0.6s forwards;
}

@keyframes bar-fill {
  0%   { width: 0%; }
  55%  { width: 80%; }
  100% { width: 100%; }
}

.mockup-result {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-3) var(--sp-4);
  background: rgba(72,187,120,0.1);
  border: 1px solid rgba(72,187,120,0.2);
  border-radius: var(--r-lg);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-success);
  opacity: 0;
  transform: translateY(6px);
  animation: result-appear 0.45s ease 3.1s forwards;
}

@keyframes result-appear {
  to { opacity: 1; transform: translateY(0); }
}

/* Floating "blocked" notification */
.mockup-notification {
  position: absolute;
  bottom: -18px;
  right: -22px;
  background: var(--color-bg-white);
  border-radius: var(--r-xl);
  padding: var(--sp-3) var(--sp-4);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  box-shadow: var(--sh-xl);
  animation: float-card 4s ease-in-out 1s infinite;
  white-space: nowrap;
}

@keyframes float-card {
  0%, 100% { transform: translateY(0) rotate(-1deg); }
  50%       { transform: translateY(-9px) rotate(-1deg); }
}

.mockup-notification-icon {
  width: 32px; height: 32px;
  border-radius: var(--r-md);
  background: var(--color-danger-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-danger);
  font-size: 0.85rem;
  flex-shrink: 0;
}
.mockup-notification-text strong {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  line-height: 1.2;
}
.mockup-notification-text span {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}


/* ── 7. Sections — shared ─────────────────────────────────────────────────── */

.section {
  padding: var(--sp-20) 0;
}
.section--bg-white { background: var(--color-bg-white); }
.section--bg-light { background: var(--color-bg); }

.section-label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--sp-3);
}

.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  color: var(--color-text);
  margin-bottom: var(--sp-4);
}

.section-sub {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  max-width: 640px;
}
.section-sub.centered { margin-left: auto; margin-right: auto; }


/* ── 8. Problem cards ─────────────────────────────────────────────────────── */

.problem-card {
  display: flex;
  gap: var(--sp-4);
  padding: var(--sp-6);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-sm);
  height: 100%;
  transition: box-shadow var(--t-base), transform var(--t-base);
}
.problem-card:hover {
  box-shadow: var(--sh-lg);
  transform: translateY(-3px);
}

.problem-card-icon {
  flex-shrink: 0;
  width: 46px; height: 46px;
  border-radius: var(--r-lg);
  background: var(--color-danger-bg);
  border: 1px solid var(--color-danger-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-danger);
  font-size: 1.15rem;
}

.problem-card-title {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  margin-bottom: var(--sp-2);
}
.problem-card-text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}


/* ── 9. Feature / solution cards ──────────────────────────────────────────── */

.feature-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  height: 100%;
  box-shadow: var(--sh-sm);
  transition: box-shadow var(--t-base), transform var(--t-base);
}
.feature-card:hover {
  box-shadow: var(--sh-xl);
  transform: translateY(-4px);
}

.feature-card-icon {
  width: 54px; height: 54px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(30,94,255,0.08) 0%, rgba(64,224,208,0.08) 100%);
  border: 1px solid rgba(30,94,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-primary);
  margin-bottom: var(--sp-5);
}
.feature-card-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  margin-bottom: var(--sp-3);
}
.feature-card-text {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}


/* ── 10. How It Works — step cards ────────────────────────────────────────── */

.step-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  text-align: center;
  box-shadow: var(--sh-sm);
}

.step-number {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px; height: 52px;
  border-radius: var(--r-full);
  background: var(--gradient-brand);
  color: #fff;
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  margin-bottom: var(--sp-4);
}

.step-icon {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: var(--sp-3);
}
.step-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  margin-bottom: var(--sp-3);
}
.step-text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}


/* ── 11. Call outcome cards ───────────────────────────────────────────────── */

.outcome-card {
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  border: 1px solid;
  height: 100%;
}

.outcome-card--blocked   { background: var(--color-danger-bg);  border-color: var(--color-danger-border); }
.outcome-card--suspicious { background: var(--color-warning-bg); border-color: var(--color-warning-border); }
.outcome-card--connected  { background: var(--color-success-bg); border-color: var(--color-success-border); }

.outcome-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px; height: 60px;
  border-radius: var(--r-full);
  font-size: 1.6rem;
  margin-bottom: var(--sp-4);
}
.outcome-card--blocked   .outcome-icon { background: rgba(245,101,101,0.15); color: var(--color-danger); }
.outcome-card--suspicious .outcome-icon { background: rgba(236,201,75,0.2);  color: #b7791f; }
.outcome-card--connected  .outcome-icon { background: rgba(72,187,120,0.15);  color: var(--color-success); }

.outcome-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: var(--r-full);
  margin-bottom: var(--sp-3);
}
.outcome-card--blocked   .outcome-label { background: rgba(245,101,101,0.1); color: #c53030; }
.outcome-card--suspicious .outcome-label { background: rgba(236,201,75,0.15); color: #b7791f; }
.outcome-card--connected  .outcome-label { background: rgba(72,187,120,0.12); color: #276749; }

.outcome-title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin-bottom: var(--sp-3);
}
.outcome-text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}


/* ── 12. Use case cards ───────────────────────────────────────────────────── */

.use-case-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  height: 100%;
  box-shadow: var(--sh-sm);
  text-decoration: none;
  color: inherit;
  transition: box-shadow var(--t-base), transform var(--t-base), border-color var(--t-base);
}
.use-case-card:hover {
  box-shadow: var(--sh-xl);
  transform: translateY(-4px);
  border-color: rgba(30,94,255,0.15);
}

.use-case-icon {
  width: 54px; height: 54px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(64,224,208,0.1) 0%, rgba(30,94,255,0.07) 100%);
  border: 1px solid rgba(64,224,208,0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: var(--color-cyan-dark);
  margin-bottom: var(--sp-5);
}

.use-case-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  margin-bottom: var(--sp-3);
}
.use-case-text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  flex: 1;
  margin-bottom: var(--sp-5);
}

.use-case-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  transition: gap var(--t-fast);
  margin-top: auto;
}
.use-case-card:hover .use-case-link { gap: var(--sp-3); }


/* ── 13. FAQ accordion ────────────────────────────────────────────────────── */

.faq-list {
  max-width: 740px;
  margin: 0 auto;
}

.faq-item {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  overflow: hidden;
  margin-bottom: var(--sp-3);
  transition: box-shadow var(--t-base), border-color var(--t-base);
}
.faq-item:last-child { margin-bottom: 0; }
.faq-item--open {
  box-shadow: var(--sh-md);
  border-color: var(--color-border-dark);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  text-align: left;
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  background: transparent;
  transition: background var(--t-fast);
}
.faq-question:hover { background: var(--color-bg); }

.faq-question-icon {
  flex-shrink: 0;
  width: 26px; height: 26px;
  border-radius: var(--r-full);
  background: var(--color-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  font-size: 0.7rem;
  transition: background var(--t-fast), transform var(--t-base);
}
.faq-item--open .faq-question-icon {
  background: var(--color-primary);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  padding: 0 var(--sp-6);
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  transition: max-height 0.35s ease, padding 0.3s ease;
}
.faq-item--open .faq-answer {
  max-height: 240px;
  padding: 0 var(--sp-6) var(--sp-5);
}


/* ── 14. CTA banner ───────────────────────────────────────────────────────── */

.cta-banner {
  background: var(--gradient-cta);
  padding: var(--sp-20) 0;
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.cta-banner::after {
  content: '';
  position: absolute;
  left: 50%;
  top: -30%;
  transform: translateX(-50%);
  width: 900px; height: 500px;
  background: radial-gradient(ellipse, rgba(64,224,208,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.cta-banner-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.cta-banner-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 70px; height: 70px;
  border-radius: var(--r-full);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  font-size: 1.8rem;
  color: var(--color-cyan);
  margin-bottom: var(--sp-6);
}

.cta-banner-heading {
  font-size: clamp(1.75rem, 4vw, 3rem);
  font-weight: var(--fw-bold);
  color: #fff;
  line-height: var(--lh-tight);
  margin-bottom: var(--sp-4);
}

.cta-banner-sub {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--sp-8);
}

.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  justify-content: center;
  margin-bottom: var(--sp-6);
}

.cta-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3) var(--sp-6);
  justify-content: center;
}
.cta-trust-item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.45);
}
.cta-trust-item i { color: var(--color-cyan); font-size: 0.7rem; }


/* ── 15. Footer ───────────────────────────────────────────────────────────── */

.site-footer {
  background: var(--color-bg-dark);
  padding: var(--sp-16) 0 var(--sp-8);
}

.footer-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.footer-top {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: var(--sp-12);
  padding-bottom: var(--sp-12);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  margin-bottom: var(--sp-8);
}

.footer-brand-logo {
  display: inline-block;
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  text-decoration: none;
  margin-bottom: var(--sp-3);
}

.footer-tagline {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.45);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--sp-5);
}

.footer-contact-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.45);
  text-decoration: none;
  margin-bottom: var(--sp-2);
  transition: color var(--t-fast);
}
.footer-contact-link:hover { color: rgba(255,255,255,0.85); }
.footer-contact-link i { color: var(--color-cyan); font-size: 0.8rem; width: 14px; }

.footer-nav-title {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--sp-4);
}

.footer-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}
.footer-nav-links a {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--t-fast);
}
.footer-nav-links a:hover { color: rgba(255,255,255,0.88); }

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--sp-4);
}

.footer-copyright {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.3);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2) var(--sp-5);
}
.footer-legal a {
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color var(--t-fast);
}
.footer-legal a:hover { color: rgba(255,255,255,0.65); }


/* ── 16. Page hero (interior pages) ──────────────────────────────────────── */

/* Compact dark hero for interior pages — same gradient/texture as .hero,
   centred single-column layout, no mockup. */
.page-hero {
  background: var(--gradient-hero);
  position: relative;
  padding: calc(var(--nav-h) + var(--sp-16)) 0 var(--sp-16);
  overflow: hidden;
}

/* Dot grid texture — matches .hero::before */
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

/* Glow blob — matches .hero::after */
.page-hero::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -5%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(64,224,208,0.07) 0%, transparent 65%);
  pointer-events: none;
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero-breadcrumb {
  display: flex;
  gap: var(--sp-2);
  list-style: none;
  font-size: var(--fs-xs);
  color: rgba(255,255,255,0.4);
  margin-bottom: var(--sp-5);
}
.page-hero-breadcrumb a {
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: color var(--t-fast);
}
.page-hero-breadcrumb a:hover { color: rgba(255,255,255,0.9); }
.page-hero-breadcrumb li[aria-current="page"] { color: rgba(255,255,255,0.55); }

.page-hero-label {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(64,224,208,0.1);
  border: 1px solid rgba(64,224,208,0.22);
  border-radius: var(--r-full);
  color: var(--color-cyan);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-6);
}

.page-hero-title {
  font-size: clamp(2rem, 4vw, 3.25rem);
  font-weight: var(--fw-extrabold);
  line-height: var(--lh-tight);
  color: #fff;
  margin-bottom: var(--sp-5);
}

.page-hero-sub {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.72);
  line-height: var(--lh-relaxed);
  max-width: 600px;
}


/* ── 17. Responsive ───────────────────────────────────────────────────────── */

@media (max-width: 1024px) {
  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-8);
  }
}

@media (max-width: 992px) {
  /* Nav collapses to hamburger */
  .nav-toggle { display: flex; }

  .nav-menu {
    display: none;
    position: absolute;
    top: var(--nav-h);
    left: 0; right: 0;
    background: var(--color-bg-white);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: var(--sp-4) 0 var(--sp-6);
    box-shadow: var(--sh-xl);
    border-top: 1px solid var(--color-border);
    margin-left: 0;
    z-index: 999;
  }
  .nav-menu.nav-menu--open { display: flex; }

  .nav-links {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0 var(--sp-4);
    margin-bottom: var(--sp-2);
  }
  .nav-link {
    color: var(--color-text-secondary) !important;
    padding: var(--sp-3) var(--sp-4);
    border-radius: var(--r-lg);
  }
  .nav-link:hover {
    background: var(--color-bg) !important;
    color: var(--color-text) !important;
  }

  .nav-actions {
    flex-direction: column;
    align-items: stretch;
    padding: var(--sp-2) var(--sp-8);
    gap: var(--sp-3);
    border-top: 1px solid var(--color-border);
    margin-top: var(--sp-2);
    padding-top: var(--sp-5);
  }
  .btn-nav-login {
    color: var(--color-text-secondary) !important;
    text-align: center;
    padding: var(--sp-3) var(--sp-4);
  }
  .btn-nav-login:hover { color: var(--color-text) !important; background: var(--color-bg); }
  .btn-nav-cta { text-align: center; padding: var(--sp-3) var(--sp-4); }
}

@media (max-width: 768px) {
  .hero-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: var(--sp-12);
    padding-bottom: var(--sp-12);
  }
  .hero-sub { max-width: 100%; }
  .hero-ctas, .hero-trust { justify-content: center; }
  .hero-visual { display: none; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stat:nth-child(2) { border-right: none; }

  .section { padding: var(--sp-16) 0; }
  .section-title { font-size: var(--fs-3xl); }

  .footer-top { grid-template-columns: 1fr 1fr; gap: var(--sp-8); }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── 18. Step timeline (how-it-works.html) ────────────────────────────────── */

.timeline {
  max-width: 800px;
  margin: 0 auto;
}

.timeline-item {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: var(--sp-6);
}
.timeline-item:last-child .timeline-card { margin-bottom: 0; }

.timeline-marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  flex-shrink: 0;
}

.timeline-number {
  width: 52px;
  height: 52px;
  border-radius: var(--r-full);
  background: var(--gradient-brand);
  color: #fff;
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--sh-primary);
  position: relative;
  z-index: 1;
}

.timeline-connector {
  flex: 1;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-cyan));
  margin: var(--sp-3) 0;
  opacity: 0.25;
  min-height: 32px;
}
.timeline-item:last-child .timeline-connector { display: none; }

.timeline-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  box-shadow: var(--sh-sm);
  margin-bottom: var(--sp-6);
  transition: box-shadow var(--t-base), transform var(--t-base);
}
.timeline-card:hover {
  box-shadow: var(--sh-lg);
  transform: translateY(-2px);
}

.timeline-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, rgba(30,94,255,0.08) 0%, rgba(64,224,208,0.08) 100%);
  border: 1px solid rgba(30,94,255,0.1);
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: var(--sp-4);
}

.timeline-title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin-bottom: var(--sp-3);
}

.timeline-text {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}


/* ── 19. Technology highlights bar ───────────────────────────────────────── */

.tech-bar {
  background: var(--gradient-hero);
  padding: var(--sp-6) 0;
}

.tech-bar-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-6);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3) var(--sp-6);
}

.tech-bar-item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: rgba(255,255,255,0.78);
  white-space: nowrap;
}
.tech-bar-item i { color: var(--color-cyan); font-size: 0.85rem; }

.tech-bar-divider {
  width: 1px;
  height: 18px;
  background: rgba(255,255,255,0.12);
  flex-shrink: 0;
}


/* ── 20. Demo video placeholder ───────────────────────────────────────────── */

.demo-embed {
  border-radius: var(--r-2xl);
  overflow: hidden;
  box-shadow: var(--sh-xl);
  max-width: 800px;
  margin: 0 auto;
}

.demo-placeholder {
  aspect-ratio: 16 / 9;
  background: var(--gradient-hero);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--sp-5);
  cursor: pointer;
  position: relative;
  overflow: hidden;
}
.demo-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 32px 32px;
}

.demo-play-btn {
  width: 76px;
  height: 76px;
  border-radius: var(--r-full);
  background: rgba(255,255,255,0.1);
  border: 2px solid rgba(255,255,255,0.28);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: #fff;
  position: relative;
  z-index: 1;
  transition: background var(--t-fast), transform var(--t-fast), border-color var(--t-fast);
}
.demo-placeholder:hover .demo-play-btn {
  background: rgba(255,255,255,0.18);
  border-color: rgba(255,255,255,0.55);
  transform: scale(1.08);
}

.demo-placeholder-text {
  font-size: var(--fs-sm);
  color: rgba(255,255,255,0.5);
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 var(--sp-6);
}


/* ── 21. Integration cards ────────────────────────────────────────────────── */

.integration-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  text-align: center;
  box-shadow: var(--sh-sm);
  height: 100%;
}

.integration-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--r-full);
  background: linear-gradient(135deg, rgba(30,94,255,0.07) 0%, rgba(64,224,208,0.07) 100%);
  border: 1px solid rgba(30,94,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.65rem;
  color: var(--color-primary);
  margin: 0 auto var(--sp-5);
}

.integration-title {
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  margin-bottom: var(--sp-2);
}

.integration-text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}


/* ── 22. Interior page CTA ────────────────────────────────────────────────── */

.page-cta {
  background: var(--gradient-cta);
  padding: var(--sp-16) 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-cta::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.03) 1px, transparent 1px);
  background-size: 32px 32px;
  pointer-events: none;
}

.page-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
  padding: 0 var(--sp-6);
}

.page-cta-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  padding: var(--sp-2) var(--sp-4);
  background: rgba(64,224,208,0.1);
  border: 1px solid rgba(64,224,208,0.22);
  border-radius: var(--r-full);
  color: var(--color-cyan);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--sp-5);
}

.page-cta-heading {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: var(--fw-bold);
  color: #fff;
  line-height: var(--lh-tight);
  margin-bottom: var(--sp-4);
}

.page-cta-sub {
  font-size: var(--fs-lg);
  color: rgba(255,255,255,0.65);
  margin-bottom: var(--sp-8);
}


/* ── 23. Responsive additions ─────────────────────────────────────────────── */

@media (max-width: 768px) {
  .timeline-item { grid-template-columns: 48px 1fr; gap: var(--sp-4); }
  .timeline-number { width: 44px; height: 44px; font-size: var(--fs-lg); }
  .tech-bar-divider { display: none; }
  .tech-bar-inner { gap: var(--sp-3) var(--sp-5); }
}


@media (max-width: 576px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); }
  .hero-stat { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.06); }
  .hero-stat:nth-last-child(-n+2) { border-bottom: none; }

  .btn--lg { padding: 0.875rem 1.5rem; font-size: var(--fs-base); }

  .footer-top { grid-template-columns: 1fr; }
  .cta-banner-heading { font-size: var(--fs-3xl); }
}


/* ── 24. Form controls ────────────────────────────────────────────────────── */

.form-group { margin-bottom: var(--sp-5); }

.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  margin-bottom: var(--sp-2);
}

.form-control {
  display: block;
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--r-lg);
  font-size: var(--fs-base);
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg-white);
  line-height: var(--lh-normal);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
  appearance: none;
  -webkit-appearance: none;
}
.form-control::placeholder { color: var(--color-text-muted); }
.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(30,94,255,0.12);
}
textarea.form-control { resize: vertical; min-height: 140px; }
select.form-control {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23718096' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right var(--sp-3) center;
  background-size: 16px 12px;
  padding-right: var(--sp-10);
  cursor: pointer;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
}
.form-hint {
  display: block;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
  margin-top: var(--sp-1);
}
.form-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-2xl);
  padding: var(--sp-10);
  box-shadow: var(--sh-md);
}

@media (max-width: 576px) {
  .form-row { grid-template-columns: 1fr; }
  .form-card { padding: var(--sp-6); }
}


/* ── 25. Blog cards ───────────────────────────────────────────────────────── */

.blog-card {
  display: flex;
  flex-direction: column;
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  overflow: hidden;
  box-shadow: var(--sh-sm);
  text-decoration: none;
  color: inherit;
  height: 100%;
  transition: box-shadow var(--t-base), transform var(--t-base), border-color var(--t-base);
}
.blog-card:hover {
  box-shadow: var(--sh-xl);
  transform: translateY(-4px);
  border-color: rgba(30,94,255,0.15);
}

.blog-card-image {
  aspect-ratio: 16 / 9;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
}
.blog-card-image::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 20px 20px;
}
.blog-card-image-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: rgba(255,255,255,0.12);
}

.blog-card-body {
  padding: var(--sp-6);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  flex-wrap: wrap;
}
.blog-card-category {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  background: rgba(30,94,255,0.07);
  border: 1px solid rgba(30,94,255,0.12);
  padding: 2px 10px;
  border-radius: var(--r-full);
  white-space: nowrap;
}
.blog-card-date {
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.blog-card-title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  line-height: var(--lh-snug);
  margin-bottom: var(--sp-3);
  transition: color var(--t-fast);
}
.blog-card:hover .blog-card-title { color: var(--color-primary); }

.blog-card-excerpt {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  flex: 1;
  margin-bottom: var(--sp-5);
}

.blog-card-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-top: auto;
  transition: gap var(--t-fast);
}
.blog-card:hover .blog-card-link { gap: var(--sp-3); }


/* ── 26. Architecture flow (technology.html) ──────────────────────────────── */

.arch-flow {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  padding: var(--sp-8) var(--sp-6);
  background: var(--color-bg);
  border-radius: var(--r-2xl);
  border: 1px solid var(--color-border);
  max-width: 900px;
  margin: 0 auto;
}

.arch-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-5) var(--sp-6);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  text-align: center;
  min-width: 130px;
  box-shadow: var(--sh-sm);
}

.arch-step-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--r-full);
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.arch-step-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  line-height: var(--lh-snug);
}

.arch-arrow {
  color: var(--color-cyan);
  font-size: 1.25rem;
  opacity: 0.65;
  flex-shrink: 0;
}

@media (max-width: 768px) {
  .arch-arrow { transform: rotate(90deg); }
  .arch-flow { flex-direction: column; }
}


/* ── 27. Callout box (for-isps.html) ──────────────────────────────────────── */

.callout {
  background: linear-gradient(135deg, rgba(30,94,255,0.05) 0%, rgba(64,224,208,0.05) 100%);
  border: 1px solid rgba(30,94,255,0.14);
  border-radius: var(--r-2xl);
  padding: var(--sp-10) var(--sp-12);
  text-align: center;
}
.callout-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 60px;
  height: 60px;
  border-radius: var(--r-full);
  background: var(--gradient-brand);
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: var(--sp-5);
}
.callout-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-primary);
  margin-bottom: var(--sp-3);
  display: block;
}
.callout-title {
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin-bottom: var(--sp-3);
  line-height: var(--lh-tight);
}
.callout-text {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  max-width: 560px;
  margin: 0 auto;
  line-height: var(--lh-relaxed);
}
.callout-text strong { color: var(--color-primary); }

@media (max-width: 576px) {
  .callout { padding: var(--sp-8) var(--sp-6); }
  .callout-title { font-size: var(--fs-2xl); }
}


/* ── 28. Pain list (for-professionals.html) ───────────────────────────────── */

.pain-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.pain-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-4) var(--sp-5);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-xs);
}
.pain-item-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--r-full);
  background: var(--color-danger-bg);
  border: 1px solid var(--color-danger-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-danger);
  font-size: 0.8rem;
  margin-top: 2px;
}
.pain-item-text {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}


/* ── 29. Mission / story / values (about.html) ────────────────────────────── */

.mission-block {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
  padding: var(--sp-10) 0;
}
.mission-quote {
  font-size: clamp(1.125rem, 2.5vw, 1.375rem);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  line-height: var(--lh-relaxed);
  font-style: italic;
}
.mission-quote::before { content: '\201C'; }
.mission-quote::after  { content: '\201D'; }

.story-card {
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  padding: var(--sp-8);
  height: 100%;
  box-shadow: var(--sh-sm);
}
.story-card-number {
  font-size: var(--fs-5xl);
  font-weight: var(--fw-extrabold);
  background: var(--gradient-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: var(--sp-4);
}
.story-card-title {
  font-size: var(--fs-xl);
  font-weight: var(--fw-bold);
  color: var(--color-text);
  margin-bottom: var(--sp-3);
}
.story-card-text {
  font-size: var(--fs-base);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

.trust-strip {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: var(--sp-3) var(--sp-8);
  padding: var(--sp-8);
  background: var(--color-bg);
  border-radius: var(--r-2xl);
  border: 1px solid var(--color-border);
}
.trust-strip-item {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-secondary);
}
.trust-strip-item i { color: var(--color-success); font-size: 0.9rem; }


/* ── 30. Trust strip (about.html) ────────────────────────────────────────── */

.trust-strip {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  padding: var(--sp-10) 0;
}

.trust-strip-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--sp-6);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-8);
  align-items: start;
}

.trust-strip-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: normal;
  color: inherit;
}

.trust-strip-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--r-full);
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
}

.trust-strip-title {
  font-size: var(--fs-base);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  margin-bottom: var(--sp-1);
}

.trust-strip-sub {
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
  line-height: var(--lh-snug);
}

.trust-strip-divider {
  display: none;
}

@media (max-width: 992px) {
  .trust-strip-inner { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 576px) {
  .trust-strip-inner { grid-template-columns: 1fr; gap: var(--sp-6); }
}


/* ── 31. Mission block (about.html) ──────────────────────────────────────── */

.mission-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border-radius: var(--r-full);
  background: var(--gradient-brand);
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: var(--sp-5);
}

.mission-text {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  max-width: 660px;
  margin: 0 auto var(--sp-5);
}


/* ── 32. Blog card direct content (blog.html) ────────────────────────────── */

.blog-card {
  padding: var(--sp-7);
}

.blog-card--featured {
  border-color: rgba(30,94,255,0.2);
  background: linear-gradient(135deg, rgba(30,94,255,0.02) 0%, rgba(64,224,208,0.02) 100%);
}

.blog-card--featured .blog-card-title {
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
}

.blog-card-footer {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  margin-top: var(--sp-5);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--color-border);
  flex-wrap: wrap;
}

.blog-card-author,
.blog-card-read-time {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--fs-sm);
  color: var(--color-text-muted);
}

.blog-card-author i,
.blog-card-read-time i {
  color: var(--color-primary);
  opacity: 0.7;
}


/* ── 33. Contact info (contact.html) ─────────────────────────────────────── */

.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: var(--sp-5);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
  padding: var(--sp-5) var(--sp-6);
  background: var(--color-bg-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-xl);
  box-shadow: var(--sh-xs);
}

.contact-info-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--r-full);
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
}

.contact-info-label {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  margin-bottom: var(--sp-1);
}

.contact-info-value {
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  color: var(--color-text);
  line-height: var(--lh-snug);
  text-decoration: none;
  transition: color var(--t-fast);
}
a.contact-info-value:hover { color: var(--color-primary); }

.contact-partner-box {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-5);
  padding: var(--sp-6);
  background: linear-gradient(135deg, rgba(30,94,255,0.04) 0%, rgba(64,224,208,0.04) 100%);
  border: 1px solid rgba(30,94,255,0.15);
  border-radius: var(--r-xl);
}

.contact-partner-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border-radius: var(--r-full);
  background: var(--gradient-brand);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1rem;
}

.contact-partner-label {
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-primary);
  margin-bottom: var(--sp-2);
}

.contact-partner-text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin: 0;
}