/* ============================================================
   EPSILON DIARY — COMPONENTS.CSS
   Neumorphic Components · Buttons · Cards · Forms · Navbar · Footer
   ============================================================ */

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  min-height: 48px;
  padding: 12px var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition:
    var(--transition-shadow),
    transform 0.2s var(--ease-standard),
    background-color 0.2s var(--ease-standard);
  position: relative;
  white-space: nowrap;
  text-decoration: none;
  user-select: none;
  border: none;
}

.btn:active {
  transform: scale(0.97) !important;
}

/* Primary Button */
.btn-primary {
  background: var(--color-background);
  color: var(--color-secondary);
  box-shadow: var(--shadow-raised);
}

.btn-primary:hover {
  box-shadow: var(--shadow-floating);
  transform: scale(1.03);
  color: var(--color-secondary);
}

.btn-primary:active {
  box-shadow: var(--shadow-pressed);
}

/* Secondary / Accent Button */
.btn-secondary {
  background: var(--color-secondary);
  color: var(--color-white);
  box-shadow: var(--shadow-raised);
}

.btn-secondary:hover {
  box-shadow: var(--shadow-floating);
  transform: scale(1.03);
  background: var(--color-accent);
}

.btn-secondary:active {
  box-shadow: var(--shadow-pressed);
}

/* Ghost Button */
.btn-ghost {
  background: transparent;
  color: var(--color-secondary);
  box-shadow: none;
}

.btn-ghost:hover {
  background: var(--color-primary);
  box-shadow: var(--shadow-raised);
  transform: scale(1.02);
}

/* Button sizes */
.btn-sm {
  min-height: 38px;
  padding: 8px var(--space-2);
  font-size: var(--text-caption);
}

.btn-lg {
  min-height: 56px;
  padding: 14px var(--space-4);
  font-size: var(--text-body);
  border-radius: var(--radius-lg);
}

/* Loading State */
.btn.loading {
  pointer-events: none;
  color: transparent;
}

.btn.loading::after {
  content: '';
  position: absolute;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(40, 114, 161, 0.3);
  border-top-color: var(--color-secondary);
  border-radius: 50%;
  animation: btn-spin 0.7s linear infinite;
}

@keyframes btn-spin {
  to { transform: rotate(360deg); }
}

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-raised);
  transition: var(--transition-shadow), transform 0.3s var(--ease-standard);
}

.card:hover {
  box-shadow: var(--shadow-floating);
  transform: translateY(-6px);
}

.card-xl {
  border-radius: var(--radius-xl);
  padding: var(--space-4);
}

.card-sm {
  border-radius: var(--radius-md);
  padding: var(--space-2);
}

.card-deep {
  box-shadow: var(--shadow-deep);
}

/* ── Icon Container (Inset Neumorphic) ───────────────────── */
.icon-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-background);
  box-shadow: var(--shadow-icon);
  flex-shrink: 0;
  transition: transform 0.15s var(--ease-standard);
}

.icon-wrap:hover {
  transform: rotate(8deg);
}

.icon-wrap-lg {
  width: 72px;
  height: 72px;
  border-radius: var(--radius-lg);
}

.icon-wrap-xl {
  width: 100px;
  height: 100px;
  border-radius: var(--radius-xl);
}

.icon-wrap svg {
  width: 24px;
  height: 24px;
  color: var(--color-secondary);
}

.icon-wrap-lg svg { width: 32px; height: 32px; }
.icon-wrap-xl svg { width: 44px; height: 44px; }

/* ── Navbar ──────────────────────────────────────────────── */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--color-background);
  transition: box-shadow 0.2s var(--ease-standard);
  height: 80px;
  display: flex;
  align-items: center;
}

.navbar.scrolled {
  box-shadow: var(--shadow-raised);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.nav-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: filter 0.2s var(--ease-standard);
}

.nav-logo:hover {
  filter: brightness(1.1);
}

.nav-logo img {
  height: clamp(32px, 5vh, 44px);
  width: auto;
  max-width: 100%;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  position: relative;
  padding: 8px var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-xs);
  transition: color 0.2s var(--ease-standard), background 0.2s var(--ease-standard);
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: var(--space-2);
  right: var(--space-2);
  height: 2px;
  background: var(--color-accent);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease-standard);
}

.nav-link:hover {
  color: var(--color-secondary);
}

.nav-link:hover::after {
  transform: scaleX(1);
}

/* Modules Dropdown */
.nav-dropdown {
  position: relative;
  height: 100%;
  display: flex;
  align-items: center;
}

.nav-dropdown-toggle {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-dropdown-toggle svg {
  width: 14px;
  height: 14px;
  transition: transform 0.2s var(--ease-standard);
}

.nav-dropdown:hover .nav-dropdown-toggle svg {
  transform: rotate(180deg);
}

/* Modules Mega Menu */
.nav-mega-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(-10px);
  width: min(1000px, 92vw);
  background: var(--color-background);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-deep);
  padding: var(--space-4) var(--space-4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s var(--ease-standard), transform 0.2s var(--ease-standard);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  z-index: 1000;
  border: 1px solid rgba(255, 255, 255, 0.4);
  backdrop-filter: blur(8px);
}

.nav-dropdown:hover .nav-mega-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateX(-50%) translateY(0);
}

/* Invisible bridge to maintain hover state */
.nav-mega-menu::before {
  content: '';
  position: absolute;
  top: -24px;
  left: 0;
  right: 0;
  height: 24px;
  background: transparent;
}

.mega-menu-column {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.mega-menu-header {
  font-size: var(--text-caption);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-muted);
  margin-bottom: var(--space-2);
  padding: 0 var(--space-1);
  border-bottom: 2px solid rgba(107, 141, 173, 0.1);
  padding-bottom: 4px;
}

.mega-menu-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-1) var(--space-1);
  border-radius: var(--radius-sm);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text);
  transition: 
    background 0.2s var(--ease-standard), 
    color 0.2s var(--ease-standard),
    transform 0.15s var(--ease-standard);
  text-decoration: none;
}

.mega-menu-item:hover {
  background: var(--color-light);
  color: var(--color-secondary);
  transform: translateX(4px);
}

.mega-menu-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.2s var(--ease-standard);
}

.mega-menu-item:hover svg {
  transform: scale(1.1);
}

.mega-menu-cta {
  margin-top: auto;
  padding-top: var(--space-2);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 8px;
  border-radius: var(--radius-xs);
  cursor: pointer;
  background: var(--color-background);
  box-shadow: var(--shadow-raised);
  border: none;
  transition: box-shadow 0.2s var(--ease-standard);
}

.nav-hamburger:hover {
  box-shadow: var(--shadow-floating);
}

.nav-hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-standard), opacity 0.3s var(--ease-standard);
}

.nav-hamburger.active span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.active span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-hamburger.active span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Drawer */
.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(320px, 85vw);
  background: var(--color-background);
  box-shadow: var(--shadow-deep);
  z-index: 1001;
  transform: translateX(100%);
  transition: transform 0.3s var(--ease-standard);
  overflow-y: auto;
  padding: var(--space-4) var(--space-3);
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.nav-drawer.open {
  transform: translateX(0);
}

.nav-drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-2);
  border-bottom: 1px solid var(--color-border);
}

.nav-drawer-header .nav-logo img {
  height: 32px !important;
  width: auto !important;
  max-width: 140px;
}

.nav-drawer-close {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-xs);
  background: var(--color-background);
  box-shadow: var(--shadow-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
}

.nav-drawer-link {
  display: block;
  padding: 12px var(--space-2);
  font-size: var(--text-body);
  font-weight: 500;
  color: var(--color-text);
  border-radius: var(--radius-xs);
  transition: background 0.15s var(--ease-standard), color 0.15s var(--ease-standard);
}

.nav-drawer-link:hover {
  background: var(--color-light);
  color: var(--color-secondary);
}

.nav-drawer-section-label {
  font-size: var(--text-caption);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
  padding: var(--space-2) var(--space-2) 4px;
  margin-top: var(--space-2);
}

.nav-drawer-cta {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--color-border);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(24, 59, 86, 0.3);
  z-index: 1000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s var(--ease-standard);
  backdrop-filter: blur(4px);
}

.nav-backdrop.active {
  opacity: 1;
  pointer-events: all;
}

/* ── Footer ──────────────────────────────────────────────── */
.footer {
  background: var(--color-background);
  border-top: 1px solid var(--color-border);
  padding: var(--space-6) 0 var(--space-4);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1fr;
  gap: var(--space-5);
  margin-bottom: var(--space-5);
}

.footer-brand-logo {
  height: 36px;
  width: auto;
  margin-bottom: var(--space-2);
}

.footer-tagline {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.7;
  max-width: 280px;
  margin-bottom: var(--space-3);
}

.footer-parent {
  font-size: var(--text-caption);
  color: var(--color-muted);
  line-height: 1.6;
}

.footer-parent a {
  color: var(--color-accent);
  font-weight: 500;
  transition: color 0.15s var(--ease-standard);
}

.footer-parent a:hover {
  color: var(--color-secondary);
}

.footer-social {
  display: flex;
  gap: var(--space-1);
  margin-top: var(--space-2);
}

.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-xs);
  background: var(--color-background);
  box-shadow: var(--shadow-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-muted);
  transition: var(--transition-shadow), color 0.2s var(--ease-standard), transform 0.2s var(--ease-standard);
}

.footer-social-link:hover {
  box-shadow: var(--shadow-floating);
  color: var(--color-secondary);
  transform: translateY(-2px);
}

.footer-social-link svg,
.social-icon-img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.footer-col-title {
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  letter-spacing: 0.02em;
}

.footer-link {
  display: block;
  font-size: var(--text-sm);
  color: var(--color-muted);
  padding: 5px 0;
  transition: color 0.15s var(--ease-standard), padding-left 0.15s var(--ease-standard);
}

.footer-link:hover {
  color: var(--color-secondary);
  padding-left: 4px;
}

.footer-bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-3);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.footer-copy {
  font-size: var(--text-caption);
  color: var(--color-muted);
}

.footer-legal-links {
  display: flex;
  gap: var(--space-3);
}

.footer-legal-link {
  font-size: var(--text-caption);
  color: var(--color-muted);
  transition: color 0.15s var(--ease-standard);
}

.footer-legal-link:hover {
  color: var(--color-secondary);
}

/* ── Stats Bar ───────────────────────────────────────────── */
.stats-bar {
  background: var(--color-background);
  padding: var(--space-5) 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
}

.stat-pill {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: var(--space-3) var(--space-2);
  border-radius: var(--radius-pill);
  background: var(--color-background);
  box-shadow: var(--shadow-raised);
  transition: var(--transition-shadow), transform 0.3s var(--ease-standard);
}

.stat-pill:hover {
  box-shadow: var(--shadow-floating);
  transform: translateY(-4px);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--text-h2);
  font-weight: 800;
  color: var(--color-secondary);
  line-height: 1;
}

.stat-label {
  font-size: var(--text-sm);
  color: var(--color-muted);
  margin-top: 4px;
  font-weight: 500;
}

/* ── Feature Cards ───────────────────────────────────────── */
.feature-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-raised);
  transition: var(--transition-shadow), transform 0.3s var(--ease-standard);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.feature-card:hover {
  box-shadow: var(--shadow-floating);
  transform: translateY(-6px);
}

.feature-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-h4);
  font-weight: 600;
  color: var(--color-text);
}

.feature-card-desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.7;
}

/* ── Module Cards ────────────────────────────────────────── */
.module-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-raised);
  transition: var(--transition-shadow), transform 0.3s var(--ease-standard);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: var(--space-2);
  text-decoration: none;
  color: inherit;
}

.module-card:hover {
  box-shadow: var(--shadow-floating);
  transform: translateY(-6px);
}

.module-card-title {
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-text);
}

.module-card-desc {
  font-size: var(--text-sm);
  color: var(--color-muted);
  line-height: 1.6;
}

.module-card-arrow {
  color: var(--color-accent);
  transition: transform 0.2s var(--ease-standard);
  margin-top: auto;
}

.module-card:hover .module-card-arrow {
  transform: translateX(4px);
}

/* ── Testimonial Cards ───────────────────────────────────── */
.testimonial-card {
  background: var(--color-background);
  border-radius: var(--radius-xl);
  padding: var(--space-4);
  box-shadow: var(--shadow-raised);
  transition: var(--transition-shadow), transform 0.3s var(--ease-standard);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.testimonial-card:hover {
  box-shadow: var(--shadow-floating);
  transform: translateY(-4px);
}

.testimonial-quote {
  font-size: var(--text-body-lg);
  color: var(--color-text);
  line-height: 1.7;
  font-style: italic;
  flex: 1;
}

.testimonial-quote::before {
  content: '"';
  font-size: 3rem;
  color: var(--color-primary);
  line-height: 0.5;
  display: block;
  margin-bottom: var(--space-1);
  font-family: var(--font-heading);
  font-weight: 800;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  padding-top: var(--space-2);
  border-top: 1px solid var(--color-border);
}

.testimonial-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-background);
  box-shadow: var(--shadow-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--color-secondary);
  font-size: var(--text-body);
  flex-shrink: 0;
}

.testimonial-name {
  font-weight: 600;
  color: var(--color-text);
  font-size: var(--text-sm);
}

.testimonial-role {
  font-size: var(--text-caption);
  color: var(--color-muted);
}

/* ── CTA Band ────────────────────────────────────────────── */
.cta-band {
  background: var(--color-background);
  padding: var(--space-6) 0;
}

.cta-band-inner {
  background: var(--color-background);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-deep);
  padding: var(--space-6) var(--space-5);
  text-align: center;
}

.cta-band-title {
  font-size: var(--text-h2);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.cta-band-subtitle {
  font-size: var(--text-body-lg);
  color: var(--color-muted);
  margin-bottom: var(--space-4);
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.cta-band-actions {
  display: flex;
  gap: var(--space-2);
  justify-content: center;
  flex-wrap: wrap;
}

/* ── Forms ───────────────────────────────────────────────── */
.form-group {
  position: relative;
  margin-bottom: var(--space-3);
}

.form-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 8px;
}

.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 13px var(--space-2);
  background: var(--color-background);
  border: none;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-pressed);
  font-family: var(--font-body);
  font-size: var(--text-body);
  color: var(--color-text);
  transition: box-shadow 0.25s var(--ease-standard);
  outline: none;
  appearance: none;
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--color-muted);
  opacity: 0.7;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  box-shadow:
    inset 4px 4px 10px rgba(163, 177, 198, 0.5),
    inset -4px -4px 10px rgba(255, 255, 255, 0.7),
    0 0 0 2px rgba(74, 155, 199, 0.25);
}

.form-input.invalid,
.form-select.invalid,
.form-textarea.invalid {
  box-shadow:
    inset 4px 4px 10px rgba(239, 68, 68, 0.2),
    inset -4px -4px 10px rgba(255, 255, 255, 0.7),
    0 0 0 2px rgba(239, 68, 68, 0.3);
  animation: shake 0.4s var(--ease-standard);
}

.form-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B8DAD' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.form-textarea {
  resize: vertical;
  min-height: 120px;
}

.form-error {
  font-size: var(--text-caption);
  color: #EF4444;
  margin-top: 6px;
  display: none;
}

.form-error.visible {
  display: block;
}

/* Form Floating Label */
.form-group-float {
  position: relative;
  margin-bottom: var(--space-3);
}

.form-group-float .form-input,
.form-group-float .form-textarea {
  padding-top: 20px;
  padding-bottom: 8px;
}

.form-float-label {
  position: absolute;
  left: var(--space-2);
  top: 14px;
  font-size: var(--text-sm);
  color: var(--color-muted);
  pointer-events: none;
  transition: transform 0.2s var(--ease-standard), font-size 0.2s var(--ease-standard), color 0.2s var(--ease-standard);
  transform-origin: left top;
}

.form-group-float.focused .form-float-label,
.form-group-float.filled .form-float-label {
  transform: translateY(-12px) scale(0.78);
  color: var(--color-accent);
  font-weight: 600;
}

/* Submit Success Checkmark */
.form-success-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--space-3) auto;
}

.form-success-icon svg {
  width: 56px;
  height: 56px;
}

.form-success-icon .check-path {
  stroke-dasharray: 60;
  stroke-dashoffset: 60;
  animation: draw-check 0.6s var(--ease-standard) forwards 0.1s;
}

@keyframes draw-check {
  to { stroke-dashoffset: 0; }
}

/* ── Hero Dashboard Widgets ──────────────────────────────── */
.dashboard-mockup {
  position: relative;
  width: 100%;
  max-width: 520px;
}

.widget {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-deep);
  padding: var(--space-2) var(--space-3);
  position: absolute;
  transition: var(--transition-shadow);
}

.widget:hover {
  box-shadow: var(--shadow-floating);
}

.widget-title {
  font-size: var(--text-caption);
  font-weight: 600;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
}

/* ── Pricing Card ────────────────────────────────────────── */
.pricing-contact-box {
  background: var(--color-background);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-deep);
  padding: var(--space-5);
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}

.pricing-includes-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin: var(--space-4) auto;
  max-width: 380px;
  text-align: left;
}

.pricing-includes-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-body);
  color: var(--color-text);
}

.pricing-includes-item svg {
  width: 18px;
  height: 18px;
  color: var(--color-accent);
  flex-shrink: 0;
}

/* ── Product Tour Steps ──────────────────────────────────── */
.tour-step {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
  padding: var(--space-3);
  border-radius: var(--radius-lg);
  background: var(--color-background);
  box-shadow: var(--shadow-raised);
  transition: var(--transition-shadow), transform 0.3s var(--ease-standard);
  cursor: pointer;
}

.tour-step.active,
.tour-step:hover {
  box-shadow: var(--shadow-floating);
  transform: translateX(6px);
}

.tour-step-number {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-background);
  box-shadow: var(--shadow-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: var(--text-sm);
  color: var(--color-secondary);
  flex-shrink: 0;
}

.tour-step.active .tour-step-number {
  background: var(--color-secondary);
  color: var(--color-white);
  box-shadow: none;
}

/* ── Accordion / FAQ ─────────────────────────────────────── */
.accordion-item {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-raised);
  margin-bottom: var(--space-2);
  overflow: hidden;
  transition: var(--transition-shadow);
}

.accordion-item:hover {
  box-shadow: var(--shadow-floating);
}

.accordion-trigger {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: var(--space-3) var(--space-3);
  font-family: var(--font-heading);
  font-size: var(--text-body);
  font-weight: 600;
  color: var(--color-text);
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: var(--space-2);
}

.accordion-trigger svg {
  width: 20px;
  height: 20px;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.3s var(--ease-standard);
}

.accordion-item.open .accordion-trigger svg {
  transform: rotate(180deg);
}

.accordion-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.accordion-body-inner {
  padding: 0 var(--space-3) var(--space-3);
  font-size: var(--text-body);
  color: var(--color-muted);
  line-height: 1.7;
}

/* ── Timeline ─────────────────────────────────────────────── */
.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 16px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
  border-radius: 2px;
}

.timeline-item {
  position: relative;
  margin-bottom: var(--space-4);
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -32px;
  top: 18px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--color-background);
  box-shadow: var(--shadow-raised);
  border: 2px solid var(--color-accent);
}

.timeline-card {
  background: var(--color-background);
  border-radius: var(--radius-lg);
  padding: var(--space-3);
  box-shadow: var(--shadow-raised);
  transition: var(--transition-shadow), transform 0.3s var(--ease-standard);
}

.timeline-card:hover {
  box-shadow: var(--shadow-floating);
  transform: translateX(4px);
}

/* ── Swipeable Carousel (Mobile testimonials) ─────────────── */
.carousel-wrapper {
  overflow: hidden;
}

.carousel-track {
  display: flex;
  gap: var(--space-3);
  transition: transform 0.4s var(--ease-standard);
}

.carousel-track > * {
  flex: 0 0 calc(100% - var(--space-3));
}

.carousel-dots {
  display: flex;
  gap: 8px;
  justify-content: center;
  padding-top: var(--space-3);
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  box-shadow: var(--shadow-raised);
  border: none;
  cursor: pointer;
  transition: background 0.2s var(--ease-standard), transform 0.2s var(--ease-standard), width 0.2s var(--ease-standard);
}

.carousel-dot.active {
  background: var(--color-secondary);
  transform: scale(1.2);
  width: 24px;
  border-radius: 4px;
}

/* ── Page Hero (non-home) ─────────────────────────────────── */
.page-hero {
  padding: var(--space-6) 0 var(--space-5);
  text-align: center;
}

.page-hero-title {
  font-size: var(--text-h1);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.page-hero-subtitle {
  font-size: var(--text-body-lg);
  color: var(--color-muted);
  max-width: 600px;
  margin: 0 auto var(--space-4);
  line-height: 1.7;
}

/* ── Responsive Overrides ─────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-right .btn:not(#nav-login) { display: none; }
  #nav-login { font-size: var(--text-caption); padding: 8px 12px; }
  .nav-hamburger { display: flex; }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cta-band-inner {
    padding: var(--space-4) var(--space-3);
  }

  .cta-band-title {
    font-size: var(--text-h3);
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .dashboard-mockup {
    display: none;
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-2);
  }

  .stat-pill {
    border-radius: var(--radius-lg);
    padding: var(--space-2) var(--space-1);
  }
}

/* ── Back to Top Button ──────────────────────────────────── */
.back-to-top {
  position: fixed;
  bottom: calc(var(--space-4) + 80px);
  right: var(--space-4);
  width: 56px;
  height: 56px;
  background: var(--color-background);
  color: var(--color-secondary);
  border-radius: 50%;
  box-shadow: var(--shadow-raised);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  border: none;
  z-index: 999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px) scale(0.8);
  transition: 
    opacity 0.4s var(--ease-standard), 
    transform 0.4s var(--ease-standard), 
    visibility 0.4s var(--ease-standard),
    background 0.2s var(--ease-standard),
    box-shadow 0.2s var(--ease-standard);
  backdrop-filter: blur(8px);
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0) scale(1);
}

.back-to-top:hover {
  background: var(--color-secondary);
  color: var(--color-white);
  box-shadow: var(--shadow-floating);
  transform: translateY(-5px) scale(1.05);
}

.back-to-top:active {
  box-shadow: var(--shadow-pressed);
  transform: translateY(0) scale(0.95);
}

@media (max-width: 768px) {
  .back-to-top {
    bottom: calc(var(--space-3) + 64px);
    right: var(--space-3);
    width: 48px;
    height: 48px;
  }
}

/* ── Floating WhatsApp Button ────────────────────────────── */
.floating-wa-btn {
  position: fixed;
  bottom: var(--space-4);
  right: var(--space-4);
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  z-index: 998;
  overflow: hidden;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}

.floating-wa-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.floating-wa-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
}

@media (max-width: 768px) {
  .floating-wa-btn {
    bottom: var(--space-3);
    right: var(--space-3);
    width: 48px;
    height: 48px;
  }
}