/* ==========================================================================
   BUSIFY — PAGE-SPECIFIC STYLES
   ========================================================================== */

/* ---------- Marketing site shared ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: var(--z-header);
  background: rgba(245, 246, 242, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.site-header-inner {
  max-width: var(--content-max-width);
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 var(--space-6);
}

.site-nav {
  display: none;
  align-items: center;
  gap: var(--space-6);
}

@media (min-width: 900px) {
  .site-nav { display: flex; }
}

.site-nav a {
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.site-nav a:hover { color: var(--color-text-primary); }

.site-header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.section {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: var(--space-10) var(--space-6);
}

.section-eyebrow {
  display: inline-block;
  font-size: var(--text-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  padding: 5px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-4);
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 36px);
  font-weight: 600;
  letter-spacing: -0.01em;
  max-width: 640px;
}

.section-sub {
  color: var(--color-text-secondary);
  max-width: 560px;
  margin-top: var(--space-3);
  font-size: 15px;
}

/* ---------- Hero ---------- */
.hero {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: var(--space-10) var(--space-6) var(--space-9);
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2);
  text-align: center;
  justify-items: center;
}

/* A safe, load-triggered entrance for the hero only — not a scroll-reveal
   (the earlier attempt at IntersectionObserver-based reveals left every
   section below the fold permanently invisible: opacity:0 by default,
   and a full-page render never fires "element scrolled into view" the
   same way real user scrolling does, so it silently failed the moment
   anything below the hero was checked). animation-fill-mode:forwards
   always lands on opacity:1 on its own, with no JS dependency at all, so
   there's no failure mode where content stays hidden. */
@keyframes hero-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}
.hero-headline, .hero-sub, .hero-cta-row, .hero-preview {
  animation: hero-in 0.5s var(--ease-standard) both;
}
.hero-sub { animation-delay: 0.08s; }
.hero-cta-row { animation-delay: 0.14s; }
.hero-preview { animation-delay: 0.2s; }
@media (prefers-reduced-motion: reduce) {
  .hero-headline, .hero-sub, .hero-cta-row, .hero-preview { animation: none; }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 56px);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.08;
  max-width: 760px;
}

.hero-sub {
  font-size: 17px;
  color: var(--color-text-secondary);
  max-width: 540px;
  margin-top: var(--space-5);
}

.hero-cta-row {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-7);
  flex-wrap: wrap;
  justify-content: center;
}

.hero-cta-row .btn { height: 48px; padding: 0 var(--space-6); font-size: 15px; }

.hero-preview {
  width: 100%;
  max-width: 980px;
  border-radius: var(--radius-clay);
  background: var(--color-surface);
  box-shadow: var(--clay-shadow-raised);
  padding: var(--space-3);
  margin-top: var(--space-6);
}

.hero-preview img, .hero-preview svg {
  border-radius: var(--radius-lg);
  width: 100%;
  display: block;
}

/* ---------- Feature grid ---------- */
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.feature-grid.is-cols-3 { grid-template-columns: repeat(3, 1fr); }

.feature-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.feature-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
  box-shadow: var(--clay-shadow-pressed);
}

.feature-card h3 {
  font-size: var(--text-card-title);
  margin-bottom: var(--space-2);
}

.feature-card p {
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

.feature-card {
  transition: transform var(--duration-base) var(--ease-standard), box-shadow var(--duration-base) var(--ease-standard);
}
.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* ---------- Pain -> solution ---------- */
.pain-solution {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.pain-solution-card {
  border-radius: var(--radius-lg);
  padding: var(--space-7);
}

.pain-solution-card.is-before {
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
}

.pain-solution-card.is-after {
  background: var(--color-primary-subtle);
  border: 1px solid var(--color-primary-subtle-strong);
}

.pain-solution-card .pain-solution-label {
  font-size: var(--text-caption);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-4);
  display: inline-block;
}

.pain-solution-card.is-before .pain-solution-label { color: var(--color-danger); }
.pain-solution-card.is-after .pain-solution-label { color: var(--color-primary); }

.pain-solution-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.pain-solution-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

.pain-solution-list svg { flex-shrink: 0; margin-top: 2px; }
.is-before .pain-solution-list svg { color: var(--color-danger); }
.is-after .pain-solution-list svg { color: var(--color-primary); }

/* ---------- Split feature rows (media + copy, alternating) ---------- */
.split-section {
  max-width: var(--content-max-width);
  margin: 0 auto;
  padding: var(--space-9) var(--space-6);
}

.split-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-9);
  align-items: center;
  padding: var(--space-8) 0;
}

.split-row + .split-row {
  border-top: 1px solid var(--color-border-subtle);
}

.split-row.is-reversed .split-media { order: 2; }
.split-row.is-reversed .split-copy { order: 1; }

.split-media {
  border-radius: var(--radius-clay);
  background: var(--color-surface);
  box-shadow: var(--clay-shadow-raised);
  padding: var(--space-5);
}

.split-media svg { width: 100%; display: block; }

.split-copy .section-eyebrow { margin-bottom: var(--space-3); }

.split-copy h3 {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 28px);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.2;
  margin-bottom: var(--space-4);
}

.split-copy p {
  color: var(--color-text-secondary);
  font-size: var(--text-body);
  max-width: 440px;
}

.split-copy-list {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.split-copy-list li {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-text-primary);
}

.split-copy-list .split-check {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-primary-subtle);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ---------- How it works ---------- */
.steps-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.step-card {
  position: relative;
  padding-top: var(--space-6);
}

.step-number {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-primary-subtle);
  width: 32px;
  height: 32px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-4);
}

.step-card h4 { font-size: var(--text-body); margin-bottom: var(--space-2); }
.step-card p { font-size: var(--text-small); color: var(--color-text-secondary); }

/* ---------- Solutions tabs ---------- */
.solution-tabs {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-top: var(--space-7);
}

.solution-tab {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  font-size: var(--text-small);
  font-weight: 600;
  color: var(--color-text-secondary);
  background: var(--color-surface);
}

.solution-tab.is-active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

.solution-panel {
  margin-top: var(--space-6);
  padding: var(--space-7);
  border-radius: var(--radius-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  display: none;
}

.solution-panel.is-active { display: block; }

/* ---------- Pricing ---------- */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-8);
  align-items: stretch;
}

.price-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-7);
  display: flex;
  flex-direction: column;
}

.price-card.is-featured {
  border-color: var(--color-primary);
  box-shadow: var(--clay-shadow-raised);
  border-radius: var(--radius-clay);
  position: relative;
}

.price-featured-tag {
  position: absolute;
  top: -13px;
  left: var(--space-6);
  background: var(--color-primary);
  color: #fff;
  font-size: var(--text-caption);
  font-weight: 700;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.price-amount {
  font-family: var(--font-display);
  font-size: 38px;
  font-weight: 600;
  margin: var(--space-4) 0 var(--space-1);
}

.price-amount span {
  font-size: var(--text-small);
  color: var(--color-text-muted);
  font-family: var(--font-ui);
  font-weight: 500;
}

.price-features {
  margin: var(--space-6) 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  flex: 1;
}

.price-features li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

.price-features .icon { color: var(--color-success); margin-top: 1px; }

/* ---------- Testimonials ---------- */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-8);
}

.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.testimonial-quote {
  font-size: var(--text-small);
  color: var(--color-text-primary);
  margin-bottom: var(--space-5);
}

.testimonial-person {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.testimonial-person .name { font-weight: 600; font-size: var(--text-small); }
.testimonial-person .role { font-size: var(--text-caption); color: var(--color-text-muted); }

/* ---------- Closing CTA ---------- */
.closing-cta {
  max-width: var(--content-max-width);
  margin: 0 auto var(--space-10);
  padding: var(--space-9) var(--space-7);
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-clay);
  text-align: center;
  box-shadow: var(--clay-shadow-raised);
}

.closing-cta h2 {
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 34px);
  margin-bottom: var(--space-5);
}

.closing-cta .btn-primary {
  background: #fff;
  color: var(--color-primary);
}

.mission-quote {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: var(--space-8) 0;
}

.mission-quote .section-eyebrow {
  display: block;
  margin-bottom: var(--space-5);
}

.mission-quote p {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 500;
  line-height: 1.35;
  color: var(--color-text-primary);
  letter-spacing: -0.01em;
}

.closing-cta .btn-primary:hover { background: #f0f4f2; }

/* ---------- Site footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-8) var(--space-6);
}

.footer-grid {
  max-width: var(--content-max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--space-6);
}

.footer-col h5 {
  font-size: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--space-3);
}

.footer-col a {
  display: block;
  font-size: var(--text-small);
  color: var(--color-text-secondary);
  padding: var(--space-1) 0;
}

.footer-col a:hover { color: var(--color-text-primary); }

/* ---------- Auth pages ---------- */
.auth-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
}

.auth-form-side {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-7);
}

.auth-form-wrap {
  width: 100%;
  max-width: 380px;
}

.auth-brand {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.auth-form-wrap h1 {
  font-family: var(--font-display);
  font-size: 28px;
  margin-bottom: var(--space-2);
}

.auth-form-wrap > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-7);
  font-size: var(--text-small);
}

.auth-form { display: flex; flex-direction: column; gap: var(--space-4); }

.auth-divider {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-text-muted);
  font-size: var(--text-caption);
  margin: var(--space-5) 0;
}

.auth-divider::before, .auth-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--color-border);
}

.auth-footer-note {
  text-align: center;
  margin-top: var(--space-6);
  font-size: var(--text-small);
  color: var(--color-text-secondary);
}

.auth-footer-note a { color: var(--color-primary); font-weight: 600; }

.auth-visual-side {
  background: var(--color-primary);
  background-image: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.10), transparent 45%);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-9);
  color: #fff;
}

.auth-visual-card {
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: var(--radius-clay);
  padding: var(--space-7);
  max-width: 420px;
}

.auth-visual-card h2 {
  font-family: var(--font-display);
  font-size: 26px;
  margin-bottom: var(--space-4);
}

.auth-visual-card p { font-size: var(--text-small); opacity: 0.85; }

@media (max-width: 900px) {
  .auth-shell { grid-template-columns: 1fr; }
  .auth-visual-side { display: none; }
}

/* ---------- Onboarding ---------- */
.onboarding-shell {
  max-width: 640px;
  margin: 0 auto;
  padding: var(--space-8) var(--space-6);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.onboarding-progress {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.progress-seg {
  height: 4px;
  flex: 1;
  border-radius: var(--radius-full);
  background: var(--color-border);
  overflow: hidden;
}

.progress-seg span {
  display: block;
  height: 100%;
  background: var(--color-primary);
  border-radius: var(--radius-full);
}

.onboarding-step { display: none; flex: 1; }
.onboarding-step.is-active { display: block; }

.onboarding-step h1 {
  font-family: var(--font-display);
  font-size: 26px;
  margin-bottom: var(--space-2);
}

.onboarding-step > p {
  color: var(--color-text-secondary);
  margin-bottom: var(--space-7);
}

.option-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-3);
}

.option-tile {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  text-align: left;
  font-weight: 600;
  font-size: var(--text-small);
  transition: border-color var(--duration-fast), background var(--duration-fast);
}

.option-tile:hover { border-color: var(--color-primary); }

.option-tile.is-selected {
  border-color: var(--color-primary);
  background: var(--color-primary-subtle);
  color: var(--color-primary-active);
}

.option-tile .icon { color: var(--color-primary); }

.onboarding-nav {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--color-border-subtle);
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: var(--space-3);
}

.checklist-check {
  width: 24px;
  height: 24px;
  border-radius: var(--radius-full);
  border: 1.5px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: transparent;
}

.checklist-item.is-done .checklist-check {
  background: var(--color-success);
  border-color: var(--color-success);
  color: #fff;
}

.checklist-item.is-done .checklist-label {
  color: var(--color-text-muted);
  text-decoration: line-through;
}

/* ---------- Dashboard-specific ---------- */
.greeting-row {
  margin-bottom: var(--space-6);
}

.chart-toggle {
  display: flex;
  gap: 2px;
  background: var(--color-border-subtle);
  border-radius: var(--radius-sm);
  padding: 2px;
}

.chart-toggle button {
  padding: 6px 12px;
  border-radius: 6px;
  font-size: var(--text-caption);
  font-weight: 600;
  color: var(--color-text-secondary);
}

.chart-toggle button.is-active {
  background: var(--color-surface);
  color: var(--color-text-primary);
  box-shadow: var(--shadow-xs);
}

.chart-legend {
  display: flex;
  gap: var(--space-5);
  margin-top: var(--space-4);
}

.legend-dot {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: var(--text-caption);
  color: var(--color-text-secondary);
}

.legend-dot::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--dot-color, var(--color-primary));
}

.attention-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border-subtle);
}

.attention-item:last-child { border-bottom: none; padding-bottom: 0; }

.attention-icon {
  width: 34px;
  height: 34px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.attention-icon.warning { background: var(--color-warning-subtle); color: var(--color-warning); }
.attention-icon.danger { background: var(--color-danger-subtle); color: var(--color-danger); }
.attention-icon.info { background: var(--color-info-subtle); color: var(--color-info); }

.activity-item {
  display: flex;
  gap: var(--space-3);
  padding: var(--space-3) 0;
}

.activity-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  margin-top: 7px;
  flex-shrink: 0;
}

.activity-line {
  border-left: 1.5px dashed var(--color-border);
  margin-left: 3.5px;
  height: var(--space-3);
}

@media (max-width: 1023px) {
  .feature-grid, .steps-row, .feature-grid.is-cols-3 { grid-template-columns: 1fr 1fr; }
  .pricing-grid, .testimonial-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .feature-grid, .steps-row, .option-grid, .feature-grid.is-cols-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ---------- Marketing site: mobile menu ---------- */
.site-menu-btn {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 10px; border: 1px solid var(--color-border);
  background: transparent; color: var(--color-text-primary); cursor: pointer;
}
.site-menu-btn svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; }
.site-menu-btn:focus-visible { outline: 2px solid var(--color-primary, #1E4FD8); outline-offset: 2px; }
@media (min-width: 900px) { .site-menu-btn { display: none; } }
@media (max-width: 899px) {
  .site-nav.is-open {
    display: flex; flex-direction: column; align-items: stretch; gap: 0;
    position: absolute; top: 72px; left: 0; right: 0;
    background: var(--color-surface, #fff); border-bottom: 1px solid var(--color-border);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08); padding: 8px var(--space-6) 16px;
  }
  .site-nav.is-open a { padding: 14px 0; border-bottom: 1px solid var(--color-border); font-size: 16px; }
  .site-nav.is-open a:last-child { border-bottom: 0; }
}
@media (min-width: 900px) { .site-nav .site-nav-mobile-only { display: none; } }

/* Plan comparison: scrolls sideways on phones, first column stays visible */
.comparison-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius-md); }
.comparison-table { min-width: 560px; width: 100%; }
.comparison-table th:first-child, .comparison-table td:first-child {
  position: sticky; left: 0; background: var(--color-bg, #f5f6f2); z-index: 1;
}