/* ============================================================
   PsychFLOW Marketing Site — Main Stylesheet
   ============================================================ */

/* ── Layout helpers ── */
.container {
  max-width: var(--content-default);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-12));
}
.container--wide {
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-12));
}
.container--narrow {
  max-width: var(--content-narrow);
  margin-inline: auto;
  padding-inline: clamp(var(--space-6), 5vw, var(--space-12));
}
.section {
  padding-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.section--tight {
  padding-block: clamp(var(--space-10), 5vw, var(--space-20));
}

/* ── Typography utilities ── */
.text-display {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 400;
}
.text-hero {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 400;
}
.text-section-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  line-height: 1.2;
  letter-spacing: -0.015em;
  font-weight: 400;
}
.text-label {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
}
.text-muted { color: var(--color-text-muted); }
.text-faint { color: var(--color-text-faint); }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  font-family: var(--font-body);
  text-decoration: none;
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  transition: all var(--transition);
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-accent {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}
.btn-accent:hover {
  background: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-cta {
  background: var(--color-cta);
  color: #fff;
  border-color: var(--color-cta);
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}
.btn-cta:hover {
  background: var(--color-cta-hover);
  border-color: var(--color-cta-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn-outline:hover {
  background: var(--color-surface-offset);
  border-color: var(--color-primary);
}
.btn-ghost {
  background: transparent;
  color: var(--color-text-muted);
  padding-inline: var(--space-3);
}
.btn-ghost:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}
.btn-lg {
  padding: var(--space-4) var(--space-10);
  font-size: var(--text-base);
}

/* ── Header / Nav ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.92);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-divider);
  transition: box-shadow var(--transition-slow);
}
.site-header.scrolled {
  box-shadow: var(--shadow-sm);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: var(--space-6);
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 400;
  letter-spacing: -0.02em;
  flex-shrink: 0;
}
.nav-logo-mark {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  list-style: none;
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-muted);
  text-decoration: none;
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
}
.nav-links a:hover {
  color: var(--color-text);
  background: var(--color-surface-offset);
}
.nav-links a.active {
  color: var(--color-primary);
}
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
  cursor: pointer;
  padding: var(--space-2);
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: all var(--transition);
}

@media (max-width: 860px) {
  .nav-links, .nav-actions .btn-outline { display: none; }
  .nav-toggle { display: flex; }
  .nav-actions { gap: var(--space-2); }
}

/* Mobile menu */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-bg);
  padding: var(--space-8) var(--space-6);
  flex-direction: column;
  gap: var(--space-6);
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.mobile-menu nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-menu nav a {
  font-size: var(--text-lg);
  font-family: var(--font-display);
  color: var(--color-text);
  text-decoration: none;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-divider);
}
.mobile-menu nav a:hover { color: var(--color-accent); }
.mobile-menu-actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: auto;
}

/* ── Hero Section ── */
.hero {
  padding-block: clamp(var(--space-20), 10vw, var(--space-32)) clamp(var(--space-16), 8vw, var(--space-24));
  overflow: hidden;
  position: relative;
}
.hero-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}
.hero-bg-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
}
.hero-bg-orb-1 {
  width: 600px;
  height: 600px;
  background: var(--color-primary);
  top: -150px;
  right: -100px;
}
.hero-bg-orb-2 {
  width: 400px;
  height: 400px;
  background: var(--color-accent);
  bottom: 0;
  left: 10%;
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.hero-content {}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-accent-highlight);
  color: var(--color-accent);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}
.hero-badge svg { width: 14px; height: 14px; }
.hero-headline {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-6);
  color: var(--color-text);
}
.hero-headline em {
  font-style: italic;
  color: var(--color-accent);
}
.hero-sub {
  font-size: var(--text-lg);
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: var(--space-8);
  max-width: 52ch;
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-bottom: var(--space-10);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4) var(--space-6);
}
.trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 500;
  color: var(--color-text-muted);
}
.trust-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
}
.hero-visual {
  position: relative;
}
.hero-app-frame {
  background: var(--color-surface-2);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--color-border);
  overflow: hidden;
}
.app-frame-bar {
  background: var(--color-surface-offset);
  padding: var(--space-3) var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-3);
  border-bottom: 1px solid var(--color-divider);
}
.app-frame-dots {
  display: flex;
  gap: 6px;
}
.app-frame-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.app-frame-dots span:nth-child(1) { background: #ff5f57; }
.app-frame-dots span:nth-child(2) { background: #febc2e; }
.app-frame-dots span:nth-child(3) { background: #28c840; }
.app-frame-title {
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--color-text-faint);
  text-transform: uppercase;
  margin-left: auto;
  margin-right: auto;
}
.app-frame-body {
  padding: var(--space-5);
  display: grid;
  gap: var(--space-3);
}

/* App UI mockup components */
.mock-metric-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-3);
}
.mock-metric {
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  padding: var(--space-4);
  border: 1px solid var(--color-divider);
}
.mock-metric-value {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text);
  margin-bottom: 4px;
}
.mock-metric-label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.mock-metric-delta {
  font-size: var(--text-xs);
  color: var(--color-success);
  font-weight: 600;
  margin-top: 4px;
}
.mock-session-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: var(--space-3);
  background: var(--color-surface-offset);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  border: 1px solid var(--color-divider);
}
.mock-session-time {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  color: var(--color-primary);
  white-space: nowrap;
}
.mock-session-info {}
.mock-session-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
}
.mock-session-meta {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}
.mock-session-badge {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
}
.mock-session-badge--medicare {
  background: var(--color-primary-highlight);
  color: var(--color-primary);
}
.mock-session-badge--private {
  background: var(--color-accent-highlight);
  color: var(--color-accent);
}
.mock-billing-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  padding: var(--space-4) var(--space-5);
}
.mock-billing-label { font-size: var(--text-xs); opacity: 0.7; margin-bottom: 4px; }
.mock-billing-amount { font-family: var(--font-display); font-size: var(--text-xl); }
.mock-billing-status { font-size: var(--text-xs); background: rgba(255,255,255,0.2); padding: 4px 12px; border-radius: var(--radius-full); font-weight: 600; }

/* Floating cards */
.hero-float-card {
  position: absolute;
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-4) var(--space-5);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.hero-float-card-1 {
  left: -5%;
  top: 15%;
  animation: float-1 4s ease-in-out infinite;
}
.hero-float-card-2 {
  right: -5%;
  bottom: 20%;
  animation: float-2 5s ease-in-out infinite;
}
@keyframes float-1 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}
@keyframes float-2 {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(8px); }
}
.float-icon {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  font-size: 18px;
  flex-shrink: 0;
}
.float-text-title { font-size: var(--text-sm); font-weight: 600; color: var(--color-text); }
.float-text-sub { font-size: var(--text-xs); color: var(--color-text-muted); }

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .hero-headline { font-size: var(--text-2xl); }
}

/* ── Logo Bar (social proof) ── */
.logo-bar {
  padding-block: var(--space-10) var(--space-12);
  border-bottom: 1px solid var(--color-divider);
}
.logo-bar-label {
  text-align: center;
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-6);
}
.logo-bar-items {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-6) var(--space-10);
}
.logo-bar-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-faint);
  letter-spacing: -0.01em;
}
.logo-bar-item-icon {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-sm);
  background: var(--color-surface-offset);
  display: grid;
  place-items: center;
  font-size: 14px;
}

/* ── Features Grid ── */
.features-intro {
  text-align: center;
  max-width: 56ch;
  margin-inline: auto;
  margin-bottom: clamp(var(--space-12), 5vw, var(--space-20));
}
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-5);
}
.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
  overflow: hidden;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}
.feature-card--featured {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
  grid-column: span 2;
}
@media (max-width: 700px) {
  .feature-card--featured { grid-column: span 1; }
}
.feature-card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  margin-bottom: var(--space-5);
  font-size: 22px;
}
.feature-card-title {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  margin-bottom: var(--space-3);
  line-height: 1.2;
}
.feature-card-desc {
  font-size: var(--text-base);
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: var(--space-5);
}
.feature-card--featured .feature-card-desc {
  color: rgba(255,255,255,0.75);
}
.feature-card-link {
  font-size: var(--text-sm);
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-accent);
}
.feature-card--featured .feature-card-link { color: rgba(255,255,255,0.85); }
.feature-card-link:hover { gap: var(--space-3); }
.feature-card-tag {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  background: var(--color-accent-highlight);
  color: var(--color-accent);
  display: inline-block;
  margin-bottom: var(--space-4);
}
.feature-card--featured .feature-card-tag {
  background: rgba(255,255,255,0.15);
  color: rgba(255,255,255,0.85);
}

/* ── Module Cards (App Suite) ── */
.modules-section { background: var(--color-surface-offset); }
.modules-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: var(--space-4);
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}
.module-card {
  background: var(--color-surface-2);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-decoration: none;
  color: var(--color-text);
  display: block;
  transition: all var(--transition);
}
.module-card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-accent);
}
.module-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  font-size: 20px;
  margin-bottom: var(--space-4);
}
.module-name {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 400;
  margin-bottom: var(--space-2);
}
.module-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.5;
}
.module-tag {
  margin-top: var(--space-3);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-text-faint);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

/* ── Audience Tabs ── */
.audience-section {}
.audience-tabs {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-10);
  border-bottom: 2px solid var(--color-divider);
  overflow-x: auto;
  scrollbar-width: none;
}
.audience-tabs::-webkit-scrollbar { display: none; }
.audience-tab {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  padding: var(--space-3) var(--space-5);
  border: none;
  background: none;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -2px;
  white-space: nowrap;
  transition: all var(--transition);
}
.audience-tab:hover { color: var(--color-text); }
.audience-tab.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}
.audience-panel { display: none; }
.audience-panel.active {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(var(--space-10), 6vw, var(--space-20));
  align-items: center;
}
.audience-panel-content {}
.audience-panel-headline {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 400;
  line-height: 1.25;
  margin-bottom: var(--space-4);
  letter-spacing: -0.015em;
}
.audience-panel-desc {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: var(--space-6);
}
.audience-panel-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}
.audience-panel-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  max-width: none;
}
.audience-panel-features li::before {
  content: '';
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--color-accent-highlight);
  flex-shrink: 0;
  margin-top: 1px;
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4l2.5 2.5L9 1' stroke='%234a7c6f' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.audience-panel-visual {}
.audience-panel-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-surface-offset);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media (max-width: 800px) {
  .audience-panel.active { grid-template-columns: 1fr; }
  .audience-panel-visual { display: none; }
}

/* ── Testimonials ── */
.testimonials-section { background: var(--color-primary); color: #fff; }
.testimonials-section .text-label { color: rgba(255,255,255,0.5); }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
}
.testimonial-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-xl);
  padding: var(--space-7);
  transition: all var(--transition);
}
.testimonial-card:hover {
  background: rgba(255,255,255,0.11);
  transform: translateY(-2px);
}
.testimonial-stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-4);
  color: #ffd700;
  font-size: 14px;
}
.testimonial-quote {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 0.9rem + 0.5vw, 1.3rem);
  font-weight: 400;
  line-height: 1.6;
  color: #fff;
  margin-bottom: var(--space-5);
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.testimonial-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255,255,255,0.15);
  display: grid;
  place-items: center;
  font-weight: 700;
  font-size: var(--text-sm);
  color: #fff;
  flex-shrink: 0;
}
.testimonial-name {
  font-size: var(--text-sm);
  font-weight: 600;
  color: #fff;
}
.testimonial-role {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.55);
}

/* ── Comparison Table ── */
.comparison-section {}
.comparison-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
}
.comparison-table th {
  padding: var(--space-4) var(--space-6);
  font-family: var(--font-display);
  font-weight: 400;
  text-align: left;
  background: var(--color-surface-offset);
  border-bottom: 2px solid var(--color-divider);
  font-size: var(--text-base);
}
.comparison-table th.psychflow-col {
  background: var(--color-primary);
  color: #fff;
}
.comparison-table td {
  padding: var(--space-4) var(--space-6);
  border-bottom: 1px solid var(--color-divider);
  vertical-align: middle;
  color: var(--color-text-muted);
}
.comparison-table td.psychflow-col {
  background: oklch(from var(--color-primary-highlight) l c h / 0.4);
  color: var(--color-primary);
  font-weight: 600;
}
.comparison-table td.feature-name {
  font-weight: 600;
  color: var(--color-text);
}
.comparison-table tr:last-child td { border-bottom: none; }
.check { color: var(--color-success); }
.cross { color: var(--color-error); }
.partial { color: var(--color-warning); }

/* ── Pricing ── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-5);
  margin-top: clamp(var(--space-10), 5vw, var(--space-16));
  align-items: start;
}
.pricing-card {
  background: var(--color-surface);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  position: relative;
}
.pricing-card--featured {
  border-color: var(--color-primary);
  background: var(--color-surface-2);
  transform: scale(1.02);
  box-shadow: var(--shadow-lg);
}
.pricing-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 5px 16px;
  border-radius: var(--radius-full);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  white-space: nowrap;
}
.pricing-tier { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-2); }
.pricing-name { font-family: var(--font-display); font-size: var(--text-xl); font-weight: 400; margin-bottom: var(--space-4); }
.pricing-price { display: flex; align-items: baseline; gap: var(--space-1); margin-bottom: var(--space-3); }
.pricing-currency { font-size: var(--text-lg); font-weight: 700; color: var(--color-text-muted); }
.pricing-amount { font-family: var(--font-display); font-size: var(--text-2xl); font-weight: 400; line-height: 1; }
.pricing-period { font-size: var(--text-sm); color: var(--color-text-muted); }
.pricing-desc { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.6; margin-bottom: var(--space-6); padding-bottom: var(--space-6); border-bottom: 1px solid var(--color-divider); }
.pricing-features { list-style: none; display: flex; flex-direction: column; gap: var(--space-3); margin-bottom: var(--space-8); }
.pricing-features li { display: flex; align-items: flex-start; gap: var(--space-3); font-size: var(--text-sm); color: var(--color-text-muted); max-width: none; }
.pricing-features li::before { content: ''; width: 18px; height: 18px; border-radius: 50%; background: var(--color-accent-highlight); flex-shrink: 0; margin-top: 1px; background-image: url("data:image/svg+xml,%3Csvg width='10' height='8' viewBox='0 0 10 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 4l2.5 2.5L9 1' stroke='%234a7c6f' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; }
.pricing-cta { width: 100%; text-align: center; justify-content: center; }
@media (max-width: 700px) { .pricing-card--featured { transform: none; } }

/* ── CTA Banner ── */
.cta-banner {
  background: linear-gradient(135deg in oklab, var(--color-primary) 0%, oklch(0.3 0.12 200) 100%);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-12), 6vw, var(--space-20)) clamp(var(--space-8), 6vw, var(--space-16));
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
  margin-block: clamp(var(--space-16), 8vw, var(--space-32));
}
.cta-banner-orb {
  position: absolute;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  top: -150px;
  right: -100px;
  pointer-events: none;
}
.cta-banner h2 {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 400;
  margin-bottom: var(--space-4);
  color: #fff;
  position: relative;
  z-index: 1;
}
.cta-banner p {
  font-size: var(--text-lg);
  opacity: 0.8;
  margin-bottom: var(--space-8);
  max-width: 56ch;
  margin-inline: auto;
  position: relative;
  z-index: 1;
}
.cta-banner-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-3);
  position: relative;
  z-index: 1;
}
.btn-white {
  background: #fff;
  color: var(--color-primary);
  border-color: #fff;
  font-weight: 700;
}
.btn-white:hover {
  background: #f0f4f8;
  transform: translateY(-1px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
}
.btn-white-outline {
  background: transparent;
  color: #fff;
  border-color: rgba(255,255,255,0.4);
}
.btn-white-outline:hover {
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.6);
}

/* ── Footer ── */
.site-footer {
  background: var(--color-surface-offset);
  border-top: 1px solid var(--color-divider);
  padding-top: clamp(var(--space-12), 6vw, var(--space-20));
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: clamp(var(--space-10), 5vw, var(--space-16));
}
.footer-brand-desc {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-top: var(--space-4);
  margin-bottom: var(--space-6);
  max-width: 36ch;
}
.footer-accreditations {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.footer-badge {
  font-size: var(--text-xs);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  background: var(--color-surface-dynamic);
  color: var(--color-text-muted);
  letter-spacing: 0.03em;
}
.footer-col-title {
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-faint);
  margin-bottom: var(--space-4);
}
.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-links a {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  text-decoration: none;
}
.footer-links a:hover { color: var(--color-text); }
.footer-bottom {
  border-top: 1px solid var(--color-divider);
  padding-block: var(--space-5);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  flex-wrap: wrap;
}
.footer-bottom-text {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
}
.footer-bottom-links {
  display: flex;
  gap: var(--space-5);
  list-style: none;
}
.footer-bottom-links a {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  text-decoration: none;
}
.footer-bottom-links a:hover { color: var(--color-text-muted); }

@media (max-width: 860px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: var(--space-8); }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ── Scroll animations ── */
[data-reveal] {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-delay="1"] { transition-delay: 0.1s; }
[data-reveal-delay="2"] { transition-delay: 0.2s; }
[data-reveal-delay="3"] { transition-delay: 0.3s; }
[data-reveal-delay="4"] { transition-delay: 0.4s; }
[data-reveal-delay="5"] { transition-delay: 0.5s; }

/* ── Stats row ── */
.stats-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: var(--space-6);
  text-align: center;
  padding-block: clamp(var(--space-12), 5vw, var(--space-20));
  border-top: 1px solid var(--color-divider);
  border-bottom: 1px solid var(--color-divider);
}
.stat-item {}
.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--space-2);
}
.stat-label {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  font-weight: 500;
}

/* ── Blog cards ── */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--space-6);
}
.blog-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  overflow: hidden;
  text-decoration: none;
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}
.blog-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
  border-color: var(--color-accent);
}
.blog-card-image {
  aspect-ratio: 16/9;
  background: var(--color-surface-offset);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
  border-bottom: 1px solid var(--color-divider);
}
.blog-card-body { padding: var(--space-6); flex: 1; display: flex; flex-direction: column; }
.blog-card-tag { font-size: var(--text-xs); font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-accent); margin-bottom: var(--space-3); }
.blog-card-title { font-family: var(--font-display); font-size: var(--text-lg); font-weight: 400; line-height: 1.35; margin-bottom: var(--space-3); }
.blog-card-excerpt { font-size: var(--text-sm); color: var(--color-text-muted); line-height: 1.65; flex: 1; margin-bottom: var(--space-4); }
.blog-card-meta { display: flex; align-items: center; gap: var(--space-3); font-size: var(--text-xs); color: var(--color-text-faint); }

/* ── Theme toggle ── */
.theme-toggle {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  display: grid;
  place-items: center;
  color: var(--color-text-muted);
  cursor: pointer;
  transition: all var(--transition);
}
.theme-toggle:hover {
  background: var(--color-surface-offset);
  color: var(--color-text);
}