/* ============================================
   RENATUS V2 BASE STYLES
   Shared across all v2 public pages
   NO inline styles - all from design tokens
   ============================================ */

/* ============================================
   RESET & BASE
   ============================================ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.hidden {
  display: none !important;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  font-family: var(--font-family);
  font-size: var(--text-base);
  line-height: var(--lh-body);
  color: var(--text-primary);
  background: var(--bg-primary);
}

a {
  color: inherit;
  text-decoration: none;
}

button {
  font-family: inherit;
  cursor: pointer;
}

img {
  max-width: 100%;
  height: auto;
}

/* ============================================
   TOP BAR / HEADER
   ============================================ */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--topbar-height);
  background: var(--color-black);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0 var(--space-8);
  z-index: 1000;
  transition: background var(--transition-fast);
}

.top-bar-inner {
  width: 100%;
  height: 100%;
  max-width: var(--content-max-width);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.top-bar.transparent {
  background: transparent;
}

.top-bar.transparent:hover {
  background: transparent;
}

.top-bar.transparent.scrolled {
  background: var(--color-white);
}

.top-bar.transparent.scrolled .top-bar-link {
  color: var(--color-black);
}

.top-bar.transparent.scrolled .top-bar-link:not(.top-bar-link--cta):hover {
  color: var(--brand-pink);
}

.top-bar.transparent.scrolled .logo-symbol-white {
  display: none;
}

.top-bar.transparent.scrolled .logo-symbol-color {
  display: block;
}

.top-bar.transparent.scrolled .logo-wordmark {
  filter: brightness(0);
}

.top-bar.transparent.scrolled .btn-signup {
  background: var(--color-black);
  color: var(--color-white);
}

.top-bar.transparent.scrolled .top-bar-link--cta {
  color: var(--color-white);
}

.top-bar.white {
  background: var(--color-white);
}

.top-bar.white .top-bar-link {
  color: var(--color-black);
}

.top-bar.white .top-bar-link:not(.top-bar-link--cta):hover {
  color: var(--brand-pink);
}

.top-bar.white .logo-symbol-white {
  display: none;
}

.top-bar.white .logo-symbol-color {
  display: block;
}

.top-bar.white .logo-wordmark {
  filter: brightness(0);
}

.top-bar.white .btn-signup {
  background: var(--color-black);
  color: var(--color-white);
}

.top-bar.white .top-bar-link--cta {
  color: var(--color-white);
}

.logo-area {
  display: flex;
  align-items: center;
}

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

.logo-symbol {
  height: 32px;
  width: auto;
}

.logo-symbol-white {
  display: block;
}

.logo-symbol-color {
  display: none;
}

.logo-wordmark {
  height: 18px;
  width: auto;
  display: block;
  filter: brightness(0) invert(1);
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: var(--space-10);
}

.top-bar-link {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-white);
  transition: color var(--transition-fast);
}

.top-bar-link:hover {
  color: var(--color-black);
}

.top-bar-link.active,
.top-bar-dropdown-trigger.active {
  font-weight: var(--font-bold);
}

.top-bar.white .top-bar-link.active,
.top-bar.white .top-bar-dropdown-trigger.active,
.top-bar.transparent.scrolled .top-bar-link.active,
.top-bar.transparent.scrolled .top-bar-dropdown-trigger.active {
  font-weight: var(--font-bold);
}

.top-bar-dropdown-item.active {
  font-weight: var(--font-bold);
}

.top-bar-link--cta {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-full);
  font-weight: var(--font-semibold);
  text-decoration: none;
}

.top-bar-link--cta:hover {
  background: var(--color-black);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn-signup {
  background: var(--color-black);
  color: var(--color-white);
  padding: var(--space-2) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-signup:hover {
  background: var(--color-black);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* ============================================
   PRODUCTS DROPDOWN
   ============================================ */
.top-bar-dropdown {
  position: relative;
}

.top-bar-dropdown-trigger {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
}

.top-bar-dropdown-chevron {
  transition: transform 0.3s ease;
}

.top-bar-dropdown:hover .top-bar-dropdown-chevron {
  transform: rotate(180deg);
}

.top-bar-dropdown-menu {
  position: absolute;
  top: calc(100% + var(--space-3));
  left: 50%;
  transform: translateX(-50%);
  min-width: var(--space-20);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-2) 0;
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateX(-50%) translateY(var(--space-2));
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
  z-index: 1001;
}

.top-bar-dropdown-menu::before {
  content: '';
  position: absolute;
  top: calc(-1 * var(--space-3));
  left: 0;
  right: 0;
  height: var(--space-3);
}

.top-bar-dropdown:hover .top-bar-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.top-bar-dropdown-item {
  display: block;
  padding: var(--space-3) var(--space-6);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  color: var(--text-primary);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.top-bar-dropdown-item:hover {
  background: var(--gray-50);
  color: var(--brand-pink);
}

.top-bar-dropdown-divider {
  height: 1px;
  background: var(--gray-100);
  margin: var(--space-1) var(--space-4);
}

.top-bar-dropdown-item--browse {
  font-weight: var(--font-semibold);
}

/* Mobile menu products section */
.mobile-menu-section {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.mobile-menu-label {
  font-size: var(--text-xs);
  font-weight: var(--font-semibold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  color: var(--text-secondary);
  padding-bottom: var(--space-2);
}

.mobile-menu-section a {
  padding-left: var(--space-4);
  font-size: var(--text-base);
}

/* ============================================
   SHARED BUTTON STYLES
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-5);
  border: none;
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  transition: all var(--transition-base);
  text-decoration: none;
  cursor: pointer;
}

.btn-primary {
  background: var(--color-black);
  color: var(--color-white);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--color-black);
  color: var(--color-white);
}

.btn-accent:hover {
  box-shadow: var(--shadow-fab);
}

.btn-pink {
  background: var(--brand-pink);
  color: var(--color-white);
}

.btn-pink:hover {
  box-shadow: var(--shadow-fab);
}

.btn-black {
  background: var(--color-black);
  color: var(--color-white);
}

.btn-black:hover {
  background: #333;
}

.btn-white {
  background: var(--color-white);
  color: var(--color-black);
}

.btn-white:hover {
  background: #E8E8E8;
}

.btn-outline-white {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
}

.btn-large {
  padding: var(--space-4) var(--space-8);
  font-size: var(--text-base);
}

/* Inline text link */
.inline-link {
  color: var(--brand-primary);
  text-decoration: none;
  font-weight: var(--font-medium);
}

.inline-link:hover {
  opacity: 0.8;
}

/* Figma split button */
.split-btn {
  display: inline-flex;
  overflow: hidden;
}

.split-btn-left,
.split-btn-right {
  font-size: var(--text-base);
  letter-spacing: 0;
  line-height: 1;
  padding: 0 28px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.split-btn-left {
  background: var(--color-black);
  color: var(--color-white);
  font-weight: var(--font-medium);
  border-radius: var(--radius-full) 0 0 var(--radius-full);
}

.split-btn-left:hover {
  background: #222;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transform: translateY(-1px);
}

.split-btn-right {
  background: var(--gray-background);
  color: var(--gray-dark);
  font-weight: var(--font-normal);
  border-radius: 0 var(--radius-full) var(--radius-full) 0;
}

.split-btn-right:hover {
  background: #e8e8e8;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
  transform: translateY(-1px);
}

/* Split button as toggle (swappable active state) */
.split-btn-toggle .split-btn-left,
.split-btn-toggle .split-btn-right {
  background: var(--gray-background);
  color: var(--gray-dark);
  font-weight: var(--font-normal);
}

.split-btn-toggle .split-btn-left.active,
.split-btn-toggle .split-btn-right.active {
  background: var(--color-black);
  color: var(--color-white);
  font-weight: var(--font-medium);
}

.split-btn-toggle .split-btn-left.active:hover,
.split-btn-toggle .split-btn-right.active:hover {
  background: #222;
}

.split-btn-toggle .split-btn-left:not(.active):hover,
.split-btn-toggle .split-btn-right:not(.active):hover {
  background: #e8e8e8;
}

/* Figma solid CTA button */
.btn-cta {
  background: var(--color-black);
  color: var(--color-white);
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  letter-spacing: 0;
  line-height: 1;
  padding: 0 28px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: var(--radius-2xl);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
}

.btn-cta:hover {
  background: #222;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
  transform: translateY(-1px);
}

/* ============================================
   PILL TABS (shared toggle component)
   White active pill on grey container
   ============================================ */
.pill-tabs {
  display: inline-flex;
  align-self: flex-start;
  background: var(--gray-background);
  border-radius: var(--radius-full);
  overflow: hidden;
  padding: var(--pill-container-padding);
  gap: var(--pill-container-gap);
}

.pill-tabs.centered {
  align-self: center;
}

.pill-tab {
  padding: 0 var(--pill-tab-padding-x);
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-base);
  font-weight: var(--font-normal);
  line-height: 1;
  color: var(--gray-dark);
  background: transparent;
  border: none;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.pill-tab:hover {
  color: var(--color-black);
}

.pill-tab.active {
  background: var(--color-white);
  color: var(--color-black);
  font-weight: var(--font-semibold);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
}

/* ============================================
   FAQ ACCORDION (shared component)
   Pink bg, white rounded cards, expand/collapse
   ============================================ */
.faq-section {
  padding: var(--space-20) 0 var(--space-16);
  background: #FFC872;
}

.faq-section .faq-layout {
  display: flex;
  gap: var(--space-16);
  align-items: flex-start;
}

.faq-section .faq-header {
  flex: 0 0 30%;
  position: sticky;
  top: var(--space-8);
}

.faq-title {
  font-size: var(--display-sm);
  font-weight: var(--font-semibold);
  line-height: var(--lh-heading);
  color: var(--color-black);
}

.faq-subtitle {
  font-size: var(--text-xl);
  font-weight: var(--font-normal);
  line-height: var(--lh-body);
  color: var(--color-black);
  margin-top: var(--space-3);
}

.faq-grid {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.faq-item {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: var(--space-5) var(--space-8);
  background: none;
  border: none;
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-black);
  text-align: left;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  letter-spacing: var(--ls-cta);
  line-height: 1.4;
}

.faq-icon {
  width: var(--space-10);
  height: var(--space-10);
  border: 2px solid #E6E6E6;
  border-radius: 50%;
  flex-shrink: 0;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.faq-icon::after {
  content: '';
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--color-black);
  border-bottom: 2px solid var(--color-black);
  transform: rotate(45deg);
  margin-top: -3px;
}

.faq-item.open .faq-icon {
  border-color: transparent;
}

.faq-item.open .faq-icon::after {
  content: 'X';
  border: none;
  width: auto;
  height: auto;
  transform: none;
  margin-top: 0;
  font-size: var(--text-base);
  color: var(--text-secondary);
  font-weight: var(--font-normal);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-answer-inner {
  padding: 0 var(--space-8) var(--space-5);
  font-size: var(--text-lg);
  line-height: 1.7;
  color: var(--color-black);
}

.faq-answer-inner p {
  margin-bottom: var(--space-4);
}

.faq-answer-inner p:last-child {
  margin-bottom: 0;
}

.faq-link {
  font-size: var(--text-lg);
  line-height: 1.7;
  color: var(--brand-primary);
  text-decoration: none;
  display: block;
  margin-top: var(--space-2);
}

.faq-link:hover {
  text-decoration: underline;
}

.faq-item.open .faq-answer {
  max-height: 800px;
}

@media (max-width: 768px) {
  .faq-layout {
    flex-direction: column;
    gap: var(--space-6);
  }

  .faq-section {
    padding: var(--space-8) 0;
  }

  .faq-header {
    position: static;
    margin-bottom: 0;
    padding: 0 var(--space-5);
  }

  .faq-title {
    font-size: var(--text-3xl);
    line-height: var(--lh-body-large);
  }

  .faq-grid {
    gap: var(--space-2);
    padding: 0 var(--space-5);
  }

  .faq-question {
    padding: var(--space-3) var(--space-5);
    font-size: var(--text-sm);
  }

  .faq-icon {
    width: var(--space-6);
    height: var(--space-6);
    min-width: var(--space-6);
  }

  .faq-answer-inner {
    padding: 0 var(--space-5) var(--space-4);
    font-size: var(--text-sm);
    line-height: var(--line-height-tight);
  }
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--brand-gradient);
  color: var(--color-white);
  padding: 79px var(--space-8);
}

.footer-inner {
  max-width: 1425px;
  margin: 0 auto;
}

.footer-main {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}

.footer-logo {
  flex-shrink: 0;
}

.footer-logo-img {
  height: 40px;
  width: auto;
}

.footer-columns {
  display: flex;
  gap: var(--space-16, 64px);
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}

.footer-social a:hover {
  color: var(--color-white);
}

.footer-col h4 {
  font-size: 17px;
  font-weight: var(--font-semibold);
  line-height: 24px;
  margin-bottom: 16px;
  color: var(--color-white);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  font-size: 16px;
  line-height: 18px;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition-fast);
}

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

.footer-bottom {
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 14px;
  line-height: 19px;
  color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   REN CHAT FAB
   ============================================ */
.ren-chat-fab {
  position: fixed;
  bottom: var(--space-8);
  right: var(--space-8);
  height: 48px;
  padding: 0 var(--space-5);
  background: var(--brand-hot-pink);
  border-radius: var(--radius-full);
  border: none;
  outline: none;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  box-shadow: var(--shadow-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  z-index: 1000;
  animation: fabPulse 3s ease-in-out infinite;
}

.ren-chat-fab:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  animation: none;
}

.ren-chat-fab svg {
  width: 20px;
  height: 20px;
  stroke: white;
  flex-shrink: 0;
}

.ren-fab-label {
  color: white;
  font-size: var(--text-sm);
  font-weight: var(--font-semibold);
  font-family: var(--font-family);
  white-space: nowrap;
}

@keyframes fabPulse {
  0%, 100% { box-shadow: var(--shadow-lg); }
  50% { box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3); }
}

/* ============================================
   REN CHAT POPUP
   ============================================ */
.ren-chat-popup {
  position: fixed;
  bottom: calc(var(--space-8) + 60px);
  right: var(--space-8);
  width: 380px;
  height: 520px;
  background: var(--bg-primary);
  border-radius: var(--radius-2xl);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.16), 0 0 0 1px rgba(0, 0, 0, 0.04);
  display: flex;
  flex-direction: column;
  z-index: 1001;
  overflow: hidden;
  opacity: 0;
  transform: translateY(12px) scale(0.96);
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease;
  visibility: hidden;
}

.ren-chat-popup.active {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
  visibility: visible;
}

/* Chat header */
.ren-chat-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-4) var(--space-5);
  border-bottom: 1px solid var(--gray-light);
}

.ren-chat-header-left {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.ren-chat-avatar {
  width: var(--chat-avatar-size);
  height: var(--chat-avatar-size);
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--pink), var(--brand-coral));
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ren-chat-avatar svg {
  width: var(--icon-size-md);
  height: var(--icon-size-md);
  color: var(--color-white);
}

.ren-chat-header-info {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.ren-chat-header-title {
  display: flex;
  align-items: center;
  gap: var(--space-2);
}

.ren-chat-header-name {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  color: var(--text-primary);
}

.ren-chat-status-dot {
  width: var(--chat-status-dot);
  height: var(--chat-status-dot);
  border-radius: var(--radius-full);
  background: var(--color-success);
}

.ren-chat-header-subtitle {
  font-size: var(--text-sm);
  color: var(--text-secondary);
}

.ren-chat-close {
  width: var(--chat-close-size);
  height: var(--chat-close-size);
  border: none;
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}

.ren-chat-close:hover {
  background: var(--bg-subtle);
  color: var(--text-primary);
}

.ren-chat-close svg {
  width: var(--chat-close-icon);
  height: var(--chat-close-icon);
}

/* Chat body (scrollable area for messages + starters) */
.ren-chat-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  background: linear-gradient(to bottom, var(--bg-primary) 60%, var(--bg-subtle) 100%);
}

/* Chat messages */
.ren-chat-messages {
  padding: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

.ren-chat-message {
  max-width: 85%;
  font-size: var(--text-base);
  line-height: 1.5;
}

.ren-chat-message p {
  margin: 0;
}

.ren-message {
  align-self: flex-start;
  background: transparent;
  color: var(--text-primary);
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-lg);
  border-top-left-radius: var(--radius-xs);
}

.ren-link {
  color: var(--color-pink);
  text-decoration: none;
  font-weight: var(--font-medium);
}

.ren-link:hover {
  text-decoration: underline;
}

.user-message {
  background: var(--bg-subtle);
  color: var(--text-primary);
  align-self: flex-end;
  padding: var(--space-3) var(--space-4);
  border-radius: var(--radius-xl);
  border-bottom-right-radius: var(--radius-xs);
}

/* Chat input */
.ren-chat-input-area {
  display: flex;
  align-items: flex-end;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  background: #F5F5F5;
}

.ren-chat-input {
  flex: 1;
  padding: var(--space-2) var(--space-3);
  border: none;
  border-radius: var(--radius-lg);
  font-size: var(--text-base);
  line-height: 1.5;
  font-family: var(--font-family);
  outline: none;
  transition: border-color var(--transition-fast);
  background: var(--bg-primary);
  resize: none;
  overflow-y: auto;
  min-height: 38px;
  max-height: 120px;
}

.ren-chat-input::placeholder {
  font-size: var(--text-base);
  font-family: var(--font-family);
  color: var(--text-secondary);
}

.ren-chat-input:focus {
  border-color: var(--gray-light);
}

.ren-chat-send {
  width: 38px;
  height: 38px;
  border: none;
  background: var(--color-black);
  color: white;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

.ren-chat-send:hover {
  background: var(--brand-pink);
}

.ren-chat-send svg {
  width: 16px;
  height: 16px;
}

/* Conversation starters */
.ren-starters {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  padding: 0 var(--space-5) var(--space-3);
}

.ren-starter-btn {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--bg-primary);
  border: 1px solid var(--gray-light);
  border-radius: var(--radius-lg);
  font-size: var(--text-sm);
  font-weight: var(--font-normal);
  color: var(--text-primary);
  cursor: pointer;
  text-align: left;
  transition: all var(--transition-fast);
  line-height: 1.4;
  font-family: var(--font-family);
}

.ren-starter-btn:hover {
  border-color: var(--pink);
  background: var(--bg-subtle);
}

.ren-starter-icon {
  width: var(--icon-size-starter);
  height: var(--icon-size-starter);
  border-radius: var(--radius-md);
  background: var(--bg-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: background var(--transition-fast);
}

.ren-starter-btn:hover .ren-starter-icon {
  background: linear-gradient(135deg, var(--pink), var(--brand-orange));
}

.ren-starter-icon svg {
  width: var(--icon-size-starter-svg);
  height: var(--icon-size-starter-svg);
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.ren-starter-btn:hover .ren-starter-icon svg {
  color: var(--color-white);
}

/* Chat entrance animations */
.ren-chat-message.animate-in {
  animation: renMessageSlideIn var(--anim-duration-fast) ease-out forwards;
  opacity: 0;
}

@keyframes renMessageSlideIn {
  from { opacity: 0; transform: translateY(var(--anim-offset-md)); }
  to { opacity: 1; transform: translateY(0); }
}

.ren-starters.animate-in {
  animation: renStartersFadeIn var(--anim-duration-fast) ease-out var(--transition-slow) forwards;
  opacity: 0;
}

@keyframes renStartersFadeIn {
  from { opacity: 0; transform: translateY(var(--anim-offset-sm)); }
  to { opacity: 1; transform: translateY(0); }
}

/* Typing indicator */
.ren-typing {
  display: flex;
  gap: 4px;
  padding: 4px 0;
}

.ren-typing span {
  width: 6px;
  height: 6px;
  background: var(--gray-mid);
  border-radius: var(--radius-full);
  animation: typingBounce 1.4s ease-in-out infinite;
}

.ren-typing span:nth-child(2) { animation-delay: 0.2s; }
.ren-typing span:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
  0%, 60%, 100% { transform: translateY(0); }
  30% { transform: translateY(-4px); }
}

/* ============================================
   MOBILE DESKTOP BANNER
   ============================================ */
.mobile-desktop-banner {
  display: none;
  background: var(--color-black);
  color: white;
  text-align: center;
  padding: var(--space-3) var(--space-10) var(--space-3) var(--space-4);
  font-size: var(--text-sm);
  font-weight: var(--font-medium);
  position: relative;
}

.mobile-desktop-banner.dismissed {
  display: none !important;
}

.mobile-desktop-banner button {
  position: absolute;
  right: var(--space-3);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: white;
  font-size: 20px;
  cursor: pointer;
  padding: 4px 8px;
  line-height: 1;
}

/* ============================================
   MOBILE NAV + MENU (hidden on desktop)
   ============================================ */
.mobile-search-btn,
.mobile-menu-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-white);
  padding: 4px;
  display: none;
  align-items: center;
  justify-content: center;
}

.mobile-menu-btn .close-icon {
  display: none;
}

.mobile-menu-btn.open .menu-icon {
  display: none;
}

.mobile-menu-btn.open .close-icon {
  display: block;
}

.mobile-menu-overlay {
  display: none;
  position: fixed;
  top: var(--topbar-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-black);
  z-index: 999;
  padding: 28px 24px;
}

.mobile-menu-overlay.open {
  display: block;
}

.mobile-menu-nav {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.mobile-menu-nav a {
  font-size: 17px;
  font-weight: 400;
  color: var(--color-white);
  text-decoration: none;
}

.mobile-menu-nav a:hover {
  opacity: 0.8;
}

.mobile-menu-signup {
  align-self: flex-start;
  margin-top: 4px;
  font-size: 16px;
  padding: 10px 28px;
}

body.mobile-menu-open {
  overflow: hidden;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 900px) {
  .footer {
    padding: 48px 32px;
  }
  .footer-main {
    flex-direction: column;
  }
  .footer-columns {
    gap: var(--space-8);
  }
}

@media (max-width: 768px) {
  .mobile-desktop-banner {
    display: block;
  }
  .top-bar-right {
    display: none;
  }
  .top-bar {
    height: 70px;
    padding: 0 16px;
  }
  .top-bar.transparent {
    background: transparent;
  }
  .logo-area {
    order: 2;
    flex: 1;
    justify-content: flex-start;
    margin-left: 12px;
  }
  .logo-wordmark {
    height: 16px;
  }
  .logo-symbol {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
    order: 1;
  }
  .mobile-search-btn {
    display: flex;
    order: 3;
  }
}

@media (max-width: 600px) {
  .footer {
    padding: 40px 20px;
  }
  .footer-main {
    flex-direction: column;
  }
  .footer-columns {
    flex-direction: column;
    gap: var(--space-6);
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
  .ren-chat-popup {
    width: calc(100% - 32px);
    right: 16px;
    bottom: 100px;
    height: 60vh;
  }
  .ren-chat-fab {
    bottom: 24px;
    right: 24px;
  }
}

/* ============================================
   ACCESS CODE MODAL
   ============================================ */
.access-code-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9000;
}

.access-code-modal {
  background: var(--color-white, #fff);
  border-radius: 16px;
  padding: 48px 40px;
  max-width: 440px;
  width: 90%;
  position: relative;
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.15);
}

.access-code-close {
  position: absolute;
  top: 16px;
  right: 20px;
  background: none;
  border: none;
  font-size: 24px;
  color: var(--gray-mid, #666);
  cursor: pointer;
  line-height: 1;
  padding: 4px;
}

.access-code-close:hover {
  color: var(--color-black, #000);
}

.access-code-heading {
  font-size: var(--text-xl, 20px);
  font-weight: 600;
  color: var(--color-black, #000);
  margin: 0 0 8px;
}

.access-code-desc {
  font-size: var(--text-sm, 14px);
  color: var(--gray-mid, #666);
  margin: 0 0 28px;
  line-height: 1.5;
}

.access-code-field {
  margin-bottom: 24px;
}

.access-code-input {
  width: 100%;
  padding: 14px 16px;
  font-size: var(--text-base, 16px);
  border: 1px solid var(--color-border, #e0e0e0);
  border-radius: 8px;
  background: var(--color-white, #fff);
  color: var(--color-black, #000);
  outline: none;
  transition: border-color 0.2s;
  box-sizing: border-box;
  font-family: inherit;
}

.access-code-input:focus {
  border-color: var(--color-black, #000);
}

.access-code-input::placeholder {
  color: var(--gray-mid, #999);
}

.access-code-error {
  font-size: var(--text-xs, 12px);
  color: #dc3545;
  margin: 8px 0 0;
}

.access-code-submit {
  width: 100%;
  padding: 14px;
  font-size: var(--text-base, 16px);
  font-weight: 600;
  color: var(--color-white, #fff);
  background: var(--color-black, #000);
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: opacity 0.2s;
  font-family: inherit;
}

.access-code-submit:hover {
  opacity: 0.85;
}

.access-code-submit:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}