/* ==========================================================================
   DESIGN TOKENS & SYSTEM VARIABLES
   ========================================================================== */
:root {
  /* Colors */
  --ink: #1C1C22;
  --ink-2: #3C3E48;
  --muted: #54565F;
  --muted-2: #5C5E68;
  --faint: #8A8C98;
  --faint-2: #9A9DAB;
  
  --blue: #3A4FC4;
  --blue-hover: #2E3FA8;
  --blue-soft: #EEF0FB;
  --blue-border: #DFE3F7;
  
  --bg: #FBFBFD;
  --surface: #FFFFFF;
  --surface-2: #F6F7FB;
  
  --line: #ECEDF2;
  --line-2: #E1E3EC;
  
  /* Dark Section tokens */
  --ink-section: #0F1020;
  --ink-card: #17182C;
  --ink-card-border: #262842;
  --on-dark: #B6B8C9;
  --on-dark-light: #D6D8E6;
  --accent-on-dark: #8E97E8;

  /* Typography */
  --font-display: 'Schibsted Grotesk', sans-serif;
  --font-body: 'Manrope', sans-serif;

  /* Spacing */
  --container-max-width: 1200px;
  --section-padding: clamp(64px, 8vw, 112px);

  /* Border Radii */
  --radius-btn: 12px;
  --radius-card: 20px;
  --radius-badge: 8px;
  --radius-pill: 999px;
  --radius-cta: 28px;

  /* Shadows */
  --shadow-card: 0 20px 40px -24px rgba(28, 28, 40, 0.15);
  --shadow-card-hover: 0 30px 60px -20px rgba(28, 28, 40, 0.22);
  --shadow-button: 0 8px 22px -6px rgba(58, 79, 196, 0.45);
  --shadow-button-hover: 0 12px 28px -4px rgba(58, 79, 196, 0.6);
  
  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px; /* Offset for sticky header */
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 10px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: #D5D7E2;
  border-radius: 5px;
  border: 2px solid var(--bg);
}
::-webkit-scrollbar-thumb:hover {
  background: var(--faint);
}

/* Selection */
::selection {
  background-color: var(--blue);
  color: var(--surface);
}

/* Typography elements */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  margin-top: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

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

/* ==========================================================================
   LAYOUT UTILITIES
   ========================================================================== */
.container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding-left: 32px;
  padding-right: 32px;
}

.section {
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
}

.eyebrow {
  display: block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(30px, 3.6vw, 46px);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 22px;
}

.section-header-center {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 64px;
}

.section-header-left {
  max-width: 680px;
  margin-bottom: 56px;
}

.lead-text {
  font-size: clamp(17px, 1.8vw, 19px);
  line-height: 1.62;
  color: var(--muted);
  margin-top: 0;
}

.text-blue {
  color: var(--blue);
}

.text-white {
  color: var(--surface) !important;
}

.text-ink {
  color: var(--ink);
}

.text-muted-2 {
  color: var(--muted-2);
}

/* ==========================================================================
   BUTTONS & CHIPS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-size: 16px;
  font-weight: 700;
  line-height: 1;
  padding: 15px 26px;
  border-radius: var(--radius-btn);
  cursor: pointer;
  border: 1px solid transparent;
  transition: all var(--transition-normal);
  text-align: center;
  user-select: none;
}

.btn-sm {
  font-size: 14px;
  padding: 10px 18px;
  border-radius: 10px;
}

.btn-primary {
  background-color: var(--blue);
  color: var(--surface);
  box-shadow: var(--shadow-button);
}

.btn-primary:hover {
  background-color: var(--blue-hover);
  box-shadow: var(--shadow-button-hover);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background-color: var(--surface);
  color: var(--ink);
  border-color: var(--line-2);
}

.btn-secondary:hover {
  border-color: var(--blue);
  color: var(--blue);
  background-color: var(--blue-soft);
  transform: translateY(-2px);
}

.btn-secondary-white {
  background-color: var(--surface);
  color: var(--blue);
  box-shadow: 0 12px 30px -10px rgba(0, 0, 0, 0.2);
}

.btn-secondary-white:hover {
  background-color: var(--blue-soft);
  transform: translateY(-2px);
  box-shadow: 0 16px 36px -8px rgba(0, 0, 0, 0.3);
}

.btn-block {
  display: flex;
  width: 100%;
}

.badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  background-color: var(--blue-soft);
  border: 1px solid var(--blue-border);
  color: var(--blue-hover);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.02em;
  padding: 7px 14px;
  border-radius: var(--radius-pill);
}

.badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background-color: var(--blue);
  display: inline-block;
}

/* ==========================================================================
   STICKY HEADER & NAV
   ========================================================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(251, 251, 253, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-normal), background-color var(--transition-normal);
}

.header.scrolled {
  border-bottom-color: var(--line);
  background-color: rgba(251, 251, 253, 0.94);
}

.header-container {
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 16px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.logo-link {
  display: block;
  flex-shrink: 0;
}

.logo-img {
  height: 38px;
  width: auto;
  display: block;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  padding: 6px 0;
  position: relative;
  white-space: nowrap;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--blue);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

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

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

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
  display: flex;
  align-items: center;
}

.nav-dropdown-menu {
  display: block;
  position: absolute;
  top: 100%;
  left: -12px;
  min-width: 260px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  padding: 8px 0;
  z-index: 1000;
  margin-top: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.2s;
}

/* Hover Bridge to prevent gap flickering */
.nav-dropdown-menu::before {
  content: '';
  position: absolute;
  top: -14px;
  left: 0;
  width: 100%;
  height: 14px;
  background: transparent;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: 10px 18px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  text-decoration: none;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.nav-dropdown-item:hover {
  background: var(--surface-2);
  color: var(--blue);
}


.header-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Hamburger menu button */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
}

.hamburger {
  display: block;
  width: 20px;
  height: 2px;
  background-color: var(--ink);
  position: relative;
  transition: background-color var(--transition-fast);
}

.hamburger::before,
.hamburger::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 2px;
  background-color: var(--ink);
  left: 0;
  transition: transform var(--transition-normal);
}

.hamburger::before {
  top: -6px;
}

.hamburger::after {
  top: 6px;
}

/* Mobile Menu Open State */
.menu-toggle[aria-expanded="true"] .hamburger {
  background-color: transparent;
}

.menu-toggle[aria-expanded="true"] .hamburger::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] .hamburger::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* Mobile Navigation Overlay */
.mobile-menu-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background-color: rgba(251, 251, 253, 0.99);
  z-index: 90;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  overflow-y: auto;
  padding: 100px 24px 60px 24px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.mobile-menu-overlay.open {
  opacity: 1;
  visibility: visible;
}

.nav-mobile {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  width: 100%;
  max-width: 320px;
  margin: 0 auto;
}

.mobile-nav-link {
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.mobile-nav-link:hover {
  color: var(--blue);
  transform: scale(1.05);
}

.mobile-nav-header {
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--muted);
  margin-top: 10px;
  margin-bottom: -5px;
}

.mobile-nav-sublink {
  font-size: 16px;
  font-weight: 600;
  color: var(--ink-2);
  text-decoration: none;
  transition: color var(--transition-fast);
  margin-top: -6px;
  text-align: center;
}

.mobile-nav-sublink:hover {
  color: var(--blue);
}

.mobile-menu-overlay .btn {
  margin-top: 16px;
  width: 100%;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero {
  position: relative;
  overflow: hidden;
  padding-top: calc(80px + var(--section-padding)); /* Account for header */
  padding-bottom: calc(var(--section-padding) + 16px);
}

.hero-bg-image {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url('assets/hero_learning_bg.png');
  background-size: cover;
  background-position: center;
  opacity: 1;
  z-index: 0;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.7);
  z-index: 1;
}

/* Background dot grid decoration */
.dot-grid-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: radial-gradient(#E6E8F2 1.2px, transparent 1.2px);
  background-size: 30px 30px;
  opacity: 0.1;
  mask-image: radial-gradient(ellipse 70% 60% at 75% 35%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 75% 35%, #000 30%, transparent 80%);
  z-index: 1;
}

.hero-container {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
  z-index: 2;
}

.hero-content {
  animation: hyA-rise 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.hero-title {
  font-size: clamp(40px, 4.8vw, 64px);
  font-weight: 800;
  line-height: 1.02;
  letter-spacing: -0.03em;
  margin: 26px 0 22px;
  color: #ffffff;
}

.hero-title .text-blue {
  color: var(--accent-on-dark);
}

.hero-lead {
  font-size: 19px;
  line-height: 1.62;
  color: #e2e8f0;
  max-width: 540px;
  margin-bottom: 38px;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-actions .arrow {
  margin-left: 6px;
  font-size: 18px;
  transition: transform var(--transition-fast);
}

.hero-actions .btn-secondary:hover .arrow {
  transform: translateX(4px);
}

/* Visual Mockup Card (Hero Right) */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: hyA-rise 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.1s both;
}

.product-card {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 24px 26px 28px;
  box-shadow: var(--shadow-card);
  width: 100%;
  max-width: 460px;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.product-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
}

/* Brand logo mark animation */
.brand-geometric-mark {
  position: relative;
  display: inline-block;
  width: 22px;
  height: 22px;
  vertical-align: middle;
}

.brand-geometric-mark i {
  position: absolute;
  border-radius: 2px;
}

.brand-geometric-mark .square-1 {
  left: 0;
  bottom: 0;
  width: 7px;
  height: 7px;
  border: 1.5px solid var(--blue);
}

.brand-geometric-mark .square-2 {
  left: 7px;
  bottom: 7px;
  width: 7px;
  height: 7px;
  border: 1.5px solid var(--blue);
}

.brand-geometric-mark .square-3 {
  left: 14px;
  bottom: 14px;
  width: 8px;
  height: 8px;
  background-color: var(--blue);
}

.product-card-title {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
  margin-left: 9px;
  margin-right: auto;
}

.live-status-badge {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 700;
  color: var(--faint);
  letter-spacing: 0.04em;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.stat-box {
  background-color: var(--surface-2);
  border-radius: 12px;
  padding: 12px 14px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.stat-box:hover {
  transform: scale(1.02);
  background-color: #EFF1F6;
}

.stat-number {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  color: var(--ink);
  line-height: 1.1;
}

.stat-box.highlight .stat-number {
  color: var(--blue);
}

.stat-label {
  font-size: 11px;
  color: var(--faint);
  font-weight: 600;
  margin-top: 2px;
}

.progress-stack {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.progress-info {
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 6px;
}

.progress-name {
  color: var(--ink-2);
}

.progress-bar-track {
  height: 8px;
  background-color: #EEF0F6;
  border-radius: var(--radius-pill);
  overflow: hidden;
  position: relative;
}

.progress-bar-fill {
  height: 100%;
  background-color: var(--blue);
  border-radius: var(--radius-pill);
  transition: width 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.progress-bar-fill.faint-fill {
  background-color: #BFC6E8;
}

/* Floating overlay widget */
.floating-widget {
  position: absolute;
  bottom: -16px;
  left: 20px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 18px;
  box-shadow: 0 10px 30px -10px rgba(28, 28, 40, 0.15);
  transition: transform var(--transition-fast);
}

.floating-widget:hover {
  transform: translateY(-2px) scale(1.03);
}

.widget-label {
  font-size: 12px;
  color: var(--faint);
  font-weight: 600;
}

.widget-value {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--ink);
  margin-top: 3px;
}

/* ==========================================================================
   PROBLEM SECTION
   ========================================================================== */
.section-problem {
  background-color: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.problem-container {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 64px;
  align-items: start;
}

.section-sidebar {
  position: sticky;
  top: 110px; /* Offset below sticky header */
}

.problem-list {
  list-style: none;
  padding: 0;
  margin: 34px 0 0 0;
  display: flex;
  flex-direction: column;
  background-color: var(--line);
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  gap: 1px; /* Divider hairline simulation */
}

.problem-item {
  background-color: var(--surface);
  padding: 20px 24px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  transition: background-color var(--transition-fast);
}

.problem-item:hover {
  background-color: var(--surface-2);
}

.custom-bullet {
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background-color: var(--blue);
  margin-top: 8px;
  flex-shrink: 0;
}

.problem-text {
  margin: 0;
  font-size: 16px;
  line-height: 1.55;
  color: var(--ink-2);
}

/* ==========================================================================
   HOW IT WORKS
   ========================================================================== */
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.step-card {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 28px 24px 32px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 16px 36px -28px rgba(28, 28, 40, 0.15);
  transition: all var(--transition-normal);
}

.step-card:hover {
  border-color: #C9CFEC;
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.step-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
}

.step-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 13px;
  color: var(--blue);
  letter-spacing: 0.06em;
}

.step-icon {
  font-size: 24px;
  line-height: 1;
}

.step-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  color: var(--ink);
}

.step-body {
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted-2);
  margin: 0;
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--blue-soft);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 24px;
  color: var(--blue);
}

.card-icon svg {
  width: 24px;
  height: 24px;
  stroke-width: 2;
  stroke: currentColor;
  fill: none;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.exp-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
  border-color: #C9CFEC;
}

/* ==========================================================================
   THE DIFFERENTIATOR
   ========================================================================== */
.dark-section {
  position: relative;
  background-color: var(--ink-section);
  background-image: 
    linear-gradient(to right, rgba(15, 16, 32, 0.95) 20%, rgba(15, 16, 32, 0.75) 60%, rgba(15, 16, 32, 0.90) 100%),
    url('assets/diferenciador_waiter_bg.png');
  background-size: cover;
  background-position: center;
  color: var(--surface);
}

.max-width-lead {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  color: var(--on-dark);
}

.diff-cards-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 48px;
}

.diff-card {
  background-color: rgba(23, 24, 44, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
  border-radius: var(--radius-card);
  padding: 36px;
  transition: transform var(--transition-normal), border-color var(--transition-normal), box-shadow var(--transition-normal), background-color var(--transition-normal);
}

.diff-card:hover {
  transform: translateY(-4px);
  background-color: rgba(23, 24, 44, 0.65);
  border-color: rgba(142, 151, 232, 0.5);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.diff-card-label {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  color: var(--accent-on-dark);
  margin-bottom: 16px;
}

.diff-card-text {
  font-size: 17px;
  line-height: 1.6;
  color: var(--on-dark-light);
  margin: 0;
}

.quote-closing {
  text-align: center;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(18px, 2.2vw, 24px);
  color: var(--surface);
  margin: 56px auto 0;
  max-width: 620px;
  letter-spacing: -0.01em;
  padding: 0;
  border: none;
}

/* ==========================================================================
   START WITHOUT FRICTION
   ========================================================================== */
.friction-container {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

.friction-pills {
  margin: 32px 0 16px;
}

.blue-pill {
  display: inline-flex;
  font-size: 15px;
  font-weight: 700;
  color: var(--blue-hover);
  background-color: var(--blue-soft);
  border: 1px solid var(--blue-border);
  border-radius: var(--radius-btn);
  padding: 14px 22px;
}

.friction-caption {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--faint);
}

/* Diagram representation styling */
.friction-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.diagram-input-card {
  width: 100%;
  background-color: var(--surface-2);
  border: 1px dashed #CDD2E6;
  border-radius: 16px;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: transform var(--transition-fast);
}

.diagram-input-card:hover {
  transform: scale(1.02);
}

.doc-icon {
  width: 40px;
  height: 40px;
  border-radius: 9px;
  background-color: var(--surface);
  border: 1px solid var(--line-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
}

.doc-details {
  display: flex;
  flex-direction: column;
}

.doc-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.doc-subtitle {
  font-size: 12px;
  color: var(--faint);
}

.diagram-arrow {
  color: var(--blue);
  font-size: 24px;
  line-height: 0.6;
  font-weight: 700;
}

.diagram-output-card {
  width: 100%;
  background-color: var(--blue);
  border-radius: 16px;
  padding: 24px 28px;
  color: var(--surface);
  box-shadow: 0 16px 36px -16px rgba(58, 79, 196, 0.6);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.diagram-output-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 20px 44px -12px rgba(58, 79, 196, 0.7);
}

.output-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  opacity: 0.85;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.check-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
}

.check-icon {
  width: 18px;
  height: 18px;
  border-radius: 5px;
  background-color: rgba(255, 255, 255, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 10px;
  font-weight: bold;
}

/* ==========================================================================
   DOS MOMENTOS
   ========================================================================== */
.moments-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.moment-card {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 38px 34px;
  box-shadow: 0 12px 30px -24px rgba(28, 28, 40, 0.15);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.moment-card:hover {
  transform: translateY(-4px);
  border-color: var(--blue-border);
  box-shadow: var(--shadow-card-hover);
}

.moment-image-wrapper {
  width: 100%;
  height: 220px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 24px;
  border: 1px solid var(--line);
}

.moment-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-normal);
}

.moment-card:hover .moment-image {
  transform: scale(1.04);
}

.moment-badge {
  display: inline-flex;
  align-self: flex-start;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--blue-hover);
  background-color: var(--blue-soft);
  border-radius: 6px;
  padding: 6px 12px;
  margin-bottom: 20px;
}

.moment-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 24px;
  letter-spacing: -0.01em;
  margin-bottom: 12px;
  color: var(--ink);
}

.moment-description {
  font-size: 16px;
  line-height: 1.6;
  color: var(--muted-2);
  margin: 0;
}

/* ==========================================================================
   PARA QUIÉN (AUDIENCES)
   ========================================================================== */
.section-audiences {
  background-color: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.audiences-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.audience-card {
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 28px 24px 34px;
  background-color: var(--surface-2);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
}

.audience-card:hover {
  background-color: var(--surface);
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}

.audience-image-wrapper {
  width: 100%;
  height: 170px;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 22px;
  border: 1px solid var(--line);
}

.audience-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-normal);
}

.audience-card:hover .audience-image {
  transform: scale(1.04);
}

.audience-icon-box {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background-color: var(--blue-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  transition: transform var(--transition-fast);
}

.audience-card:hover .audience-icon-box {
  transform: scale(1.08) rotate(5deg);
}

.audience-icon {
  font-size: 20px;
}

.audience-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 10px;
  color: var(--ink);
}

.audience-body {
  font-size: 15px;
  line-height: 1.55;
  color: var(--muted-2);
  margin: 0;
}

/* ==========================================================================
   PRUEBA SOCIAL (SOCIAL PROOF)
   ========================================================================== */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.proof-card {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.proof-stars {
  font-size: 14px;
  color: #F59E0B;
  font-weight: 700;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.proof-text {
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-2);
  margin-top: 0;
  margin-bottom: 24px;
  font-style: italic;
}

.proof-author-box {
  display: flex;
  align-items: center;
  gap: 12px;
}

.proof-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  background-color: var(--surface-2);
  border: 1px solid var(--line);
}

.proof-author-details {
  display: flex;
  flex-direction: column;
}

.proof-author-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
}

.proof-author-title {
  font-size: 12px;
  color: var(--faint);
}

.proof-card.logo-card {
  background: repeating-linear-gradient(
    135deg,
    var(--bg),
    var(--bg) 10px,
    #F5F6FA 10px,
    #F5F6FA 20px
  );
  border: 1.5px dashed #D7DAE6;
  box-shadow: none;
}

.proof-card.logo-card .proof-stars {
  color: var(--blue);
  font-style: normal;
}

.proof-card.logo-card .proof-text {
  font-style: normal;
  color: var(--muted-2);
}

.placeholder-logo-box {
  display: flex;
  gap: 10px;
  margin-top: auto;
}

.logo-placeholder-pill {
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 700;
  color: var(--faint);
  background-color: var(--surface);
  border: 1px solid var(--line);
  padding: 6px 12px;
  border-radius: 6px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.logo-placeholder-pill.fill-1 {
  width: 80px;
}

.logo-placeholder-pill.fill-2 {
  width: 90px;
}

.proof-caption {
  text-align: center;
  font-size: 13px;
  color: var(--faint-2);
  margin-top: 26px;
}

/* ==========================================================================
   PRICING SECTION
   ========================================================================== */
.section-pricing {
  background-color: var(--surface-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  align-items: stretch;
}

.pricing-card {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: 40px 32px;
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform var(--transition-normal), box-shadow var(--transition-normal);
  box-shadow: var(--shadow-card);
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-card-hover);
}

.pricing-card.featured-plan {
  border-color: var(--blue-border);
  box-shadow: 0 16px 40px -12px rgba(58, 79, 196, 0.2);
  transform: scale(1.02);
  z-index: 2;
}

.pricing-card.featured-plan:hover {
  transform: scale(1.02) translateY(-5px);
}

.popular-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--blue);
  color: var(--surface);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 6px 16px;
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(58, 79, 196, 0.3);
}

.pricing-name {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 16px;
}

.pricing-price {
  display: flex;
  align-items:baseline;
  margin-bottom: 8px;
  color: var(--ink);
}

.price-label {
  font-size: 14px;
  font-weight: 600;
  color: var(--faint);
  margin-right: 6px;
}

.price-symbol {
  font-size: 24px;
  font-weight: 700;
}

.price-amount {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.price-currency {
  font-size: 14px;
  font-weight: 600;
  color: var(--faint);
  margin-left: 6px;
}

.pricing-billing {
  font-size: 13px;
  color: var(--faint-2);
  margin-bottom: 24px;
}

.pricing-target {
  font-size: 14px;
  font-weight: 600;
  color: var(--blue);
  background-color: var(--blue-soft);
  padding: 8px 12px;
  border-radius: 8px;
  margin-bottom: 28px;
}

.pricing-features {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--ink-2);
  line-height: 1.4;
}

.pricing-features .check {
  color: var(--blue);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-btn {
  margin-top: auto;
}

.pricing-disclaimer {
  margin-top: 48px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--faint);
  text-align: center;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

/* CTA BUTTONS GROUP */
.cta-buttons-group {
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 10px;
}

.btn-outline-white {
  background-color: transparent;
  color: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.4);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 15px;
  border-radius: var(--radius-btn);
  padding: 14px 28px;
  transition: all var(--transition-fast);
  text-decoration: none;
}

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

@media (max-width: 991px) {
  .pricing-grid {
    grid-template-columns: 1fr;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
  }
  
  .pricing-card.featured-plan {
    transform: none;
  }
  
  .pricing-card.featured-plan:hover {
    transform: translateY(-5px);
  }
}

/* ==========================================================================
   FINAL CTA BANNER
   ========================================================================== */
.section-cta-final {
  padding-top: 40px;
}

.cta-banner {
  position: relative;
  overflow: hidden;
  background-color: var(--blue);
  border-radius: var(--radius-cta);
  padding: 80px 48px;
  text-align: center;
  color: var(--surface);
  box-shadow: 0 24px 60px -20px rgba(58, 79, 196, 0.4);
}

.dot-grid-bg.trans-grid {
  background-image: radial-gradient(rgba(255, 255, 255, 0.14) 1.4px, transparent 1.4px);
  mask-image: radial-gradient(ellipse 60% 80% at 50% 100%, #000 30%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 60% 80% at 50% 100%, #000 30%, transparent 90%);
  opacity: 1;
}

.cta-banner-content {
  position: relative;
  z-index: 1;
}

.cta-title {
  font-size: clamp(34px, 4.4vw, 56px);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
  color: var(--surface);
}

.cta-subtitle {
  font-size: 19px;
  line-height: 1.55;
  color: #D9DDF7;
  max-width: 520px;
  margin: 0 auto 38px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  border-top: 1px solid var(--line);
  background-color: var(--surface);
}

.footer-container {
  padding: 48px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-logo-link {
  display: block;
}

.footer-logo-img {
  height: 28px;
  width: auto;
  display: block;
}

.footer-nav {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
}

.footer-link {
  font-size: 14px;
  color: var(--muted-2);
  font-weight: 500;
}

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

.copyright {
  font-size: 13px;
  color: var(--faint-2);
}

/* ==========================================================================
   DEMO BOOKING MODAL
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background-color: rgba(15, 16, 32, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

.modal-backdrop.open {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: 22px;
  max-width: 480px;
  width: 100%;
  box-shadow: 0 30px 70px -15px rgba(15, 16, 32, 0.3);
  position: relative;
  transform: scale(0.9);
  transition: transform var(--transition-normal);
  overflow: hidden;
}

.modal-backdrop.open .modal-dialog {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 18px;
  right: 18px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background-color: var(--surface-2);
  border: none;
  font-size: 20px;
  line-height: 1;
  color: var(--ink-2);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close:hover {
  background-color: var(--line);
  color: var(--ink);
}

.modal-content-wrapper {
  padding: 40px;
}

.modal-title {
  font-size: 26px;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 10px;
  color: var(--ink);
}

.modal-description {
  font-size: 15px;
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 28px;
}

/* Form Styles */
.demo-form {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-2);
}

.form-input,
.form-select {
  font-family: var(--font-body);
  font-size: 15px;
  padding: 12px 16px;
  border-radius: 10px;
  border: 1px solid var(--line-2);
  background-color: var(--surface);
  color: var(--ink);
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
  width: 100%;
}

.form-input:focus,
.form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(58, 79, 196, 0.12);
}

/* User inputs validation style */
.form-input:user-valid:focus,
.form-select:user-valid:focus {
  border-color: #10B981; /* Green valid border */
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.12);
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%235C5E68'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 16px;
  padding-right: 40px;
}

/* Success State styles */
.form-success-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 0;
  animation: hyA-rise 0.5s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.success-icon {
  font-size: 48px;
  color: var(--blue);
  margin-bottom: 20px;
  line-height: 1;
}

.success-title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--ink);
}

.success-body {
  font-size: 15px;
  color: var(--muted);
  margin-top: 0;
  margin-bottom: 32px;
  line-height: 1.5;
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
@keyframes hyA-rise {
  from {
    opacity: 0;
    transform: translateY(22px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-8px);
  }
  100% {
    transform: translateY(0px);
  }
}

.animate-float {
  animation: float 5s ease-in-out infinite;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES
   ========================================================================== */

/* Breakpoint: Tablets and smaller desktops (1024px) */
@media (max-width: 1024px) {
  :root {
    --section-padding: 80px;
  }
  
  .hero-container {
    gap: 40px;
  }
  
  .problem-container {
    gap: 40px;
  }
  
  .steps-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .audiences-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .audiences-grid .audience-card:last-child {
    grid-column: span 2;
  }
  
  .proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .proof-grid .proof-card-placeholder:last-child {
    grid-column: span 2;
    min-height: 150px;
  }
}

/* Breakpoint: Mobile devices (768px) */
@media (max-width: 768px) {
  :root {
    --section-padding: 64px;
  }

  body {
    font-size: 15px;
  }
  
  /* Sticky Header modifications */
  .nav-desktop {
    display: none;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .header-cta .btn {
    display: none; /* Hide header CTA in mobile, toggle opens menu where button is present */
  }

  /* Hero adjustments */
  .hero {
    padding-top: calc(76px + 40px);
  }
  
  .hero-container {
    grid-template-columns: 1fr;
    gap: 48px;
    text-align: center;
  }
  
  .hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
  
  .hero-lead {
    margin-left: auto;
    margin-right: auto;
  }
  
  .hero-actions {
    justify-content: center;
    width: 100%;
  }
  
  .hero-actions .btn {
    flex: 1 1 200px;
  }
  
  .hero-visual {
    width: 100%;
    margin-top: 10px;
  }
  
  .product-card {
    max-width: 100%;
  }
  
  .floating-widget {
    left: 10px;
    bottom: -12px;
    padding: 10px 14px;
  }

  /* Problem section */
  .problem-container {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  
  .section-sidebar {
    position: static;
  }

  /* Steps Grid */
  .steps-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .step-card {
    padding: 24px;
  }

  /* Differentiator */
  .diff-cards-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .diff-card {
    padding: 28px 24px;
  }

  /* Friction section */
  .friction-container {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .friction-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .blue-pill {
    padding: 12px 16px;
    font-size: 14px;
    text-align: center;
  }

  /* Moments */
  .moments-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .moment-card {
    padding: 28px 24px;
  }

  /* Audiences */
  .audiences-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .audiences-grid .audience-card:last-child {
    grid-column: span 1;
  }
  
  .audience-card {
    padding: 26px 22px;
  }

  /* Social proof */
  .proof-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
  
  .proof-card {
    padding: 24px 20px;
  }

  /* CTA Banner */
  .cta-banner {
    padding: 56px 24px;
    border-radius: 20px;
  }
  
  .cta-subtitle {
    margin-bottom: 28px;
  }
  
  .btn-secondary-white {
    width: 100%;
  }

  /* Footer */
  .footer-container {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 24px;
    gap: 32px;
  }
  
  .footer-nav {
    flex-direction: column;
    gap: 18px;
  }

  /* Modal */
  .modal-content-wrapper {
    padding: 30px 24px;
  }
  
  .modal-title {
    font-size: 22px;
  }
}

/* Breakpoint: Small Mobile (480px) */
@media (max-width: 480px) {
  .hero-actions .btn {
    width: 100%;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  
  .stat-box {
    padding: 10px;
  }
  
  .floating-widget {
    position: relative;
    bottom: auto;
    left: auto;
    width: 100%;
    margin-top: 14px;
    box-shadow: var(--shadow-card);
  }
}

/* ==========================================================================
   ASÍ FUNCIONA HYPSEN, PASO A PASO (TIMELINE)
   ========================================================================== */
.section-timeline {
  background-color: var(--bg);
  position: relative;
  padding-top: var(--section-padding);
  padding-bottom: var(--section-padding);
  background-image: 
    radial-gradient(circle at 85% 15%, rgba(58, 79, 196, 0.04) 0%, transparent 60%),
    radial-gradient(circle at 15% 85%, rgba(0, 225, 181, 0.03) 0%, transparent 60%);
}

.timeline-wrapper {
  position: relative;
  max-width: 900px;
  margin: 60px auto 0 auto;
  padding-left: 70px;
}

.timeline-connector {
  position: absolute;
  left: 24px;
  top: 15px;
  bottom: 15px;
  width: 2px;
  background: linear-gradient(to bottom, var(--blue) 0%, #00E1B5 50%, var(--blue-border) 100%);
  border-radius: 1px;
}

.timeline-pulse-dot {
  position: absolute;
  left: -4px;
  top: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #00E1B5;
  box-shadow: 0 0 8px #00E1B5, 0 0 16px #00E1B5;
  animation: timelinePulse 8s cubic-bezier(0.25, 1, 0.5, 1) infinite;
}

@keyframes timelinePulse {
  0% { top: 0%; opacity: 0; }
  5% { opacity: 1; }
  95% { opacity: 1; }
  100% { top: 100%; opacity: 0; }
}

.timeline-item {
  position: relative;
  margin-bottom: 56px;
  transition: transform var(--transition-normal);
}

.timeline-item:last-child {
  margin-bottom: 0;
}

.timeline-node {
  position: absolute;
  left: -70px;
  top: 4px;
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 2px solid var(--blue-border);
  border-radius: 50%;
  color: var(--blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 16px;
  z-index: 2;
  box-shadow: 0 4px 15px rgba(58, 79, 196, 0.06), inset 0 1px 0 rgba(255, 255, 255, 0.8);
  transition: all var(--transition-normal);
}

.timeline-content {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  border-radius: 20px;
  padding: 28px 32px;
  box-shadow: 0 10px 40px -10px rgba(58, 79, 196, 0.04), inset 0 1px 1px rgba(255, 255, 255, 0.8);
  transition: all var(--transition-normal);
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: center;
}

.timeline-text-col {
  display: flex;
  flex-direction: column;
}

.timeline-graphic-col {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
}

.timeline-step-title {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  margin-top: 0;
  margin-bottom: 8px;
  background: linear-gradient(135deg, var(--ink) 30%, var(--ink-2) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.timeline-step-body {
  font-family: var(--font-body);
  font-size: 14.5px;
  color: var(--muted);
  line-height: 1.62;
  margin: 0;
}

/* Hover effects */
.timeline-item:hover {
  transform: translateY(-3px);
}

.timeline-item:hover .timeline-node {
  border-color: var(--blue);
  box-shadow: 0 6px 16px rgba(58, 79, 196, 0.22);
  transform: scale(1.05);
}

.timeline-item:hover .timeline-content {
  border-color: rgba(58, 79, 196, 0.25);
  box-shadow: 0 20px 40px rgba(31, 38, 135, 0.06);
  background: rgba(255, 255, 255, 0.85);
}

/* Highlighted differentiator steps (5, 7, 8) */
.timeline-item.diff-highlight .timeline-node.highlight-node {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-hover) 100%);
  border-color: transparent;
  color: var(--surface);
  box-shadow: 0 6px 16px rgba(58, 79, 196, 0.35);
}

.timeline-item.diff-highlight .timeline-content {
  background: rgba(238, 240, 251, 0.45);
  border: 1px solid rgba(142, 151, 232, 0.35);
  border-left: 4px solid var(--blue);
  box-shadow: 0 12px 40px -10px rgba(58, 79, 196, 0.08), inset 0 1px 1px rgba(255, 255, 255, 0.8);
}

.timeline-item.diff-highlight:hover .timeline-content {
  border-color: rgba(58, 79, 196, 0.35);
  border-left-color: var(--blue);
  background: rgba(238, 240, 251, 0.65);
  box-shadow: 0 20px 40px rgba(58, 79, 196, 0.12);
}

.timeline-badge-wrapper {
  display: flex;
  margin-bottom: 10px;
}

.timeline-badge {
  font-family: var(--font-body);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--blue);
  background: linear-gradient(90deg, rgba(58, 79, 196, 0.1) 0%, rgba(58, 79, 196, 0.05) 100%);
  border: 1px solid rgba(58, 79, 196, 0.15);
  padding: 4px 10px;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(58, 79, 196, 0.04);
}

/* ==========================================================================
   TIMELINE GRAPHIC WIDGETS (PREMIUM OVERHAUL)
   ========================================================================== */
.timeline-widget {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 14px;
  padding: 16px;
  width: 100%;
  max-width: 260px;
  box-shadow: 0 4px 20px -5px rgba(0, 0, 0, 0.03), inset 0 1px 0 rgba(255, 255, 255, 0.9);
}

/* Step 1: Puestos */
.widget-puestos .widget-role {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 12px;
  background-color: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 8px;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-2);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.02), inset 0 1px 0 #fff;
  transition: transform 0.2s, box-shadow 0.2s;
}
.widget-puestos .widget-role:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 12px rgba(58, 79, 196, 0.06);
  border-color: rgba(58, 79, 196, 0.2);
}
.widget-puestos .widget-role:last-child {
  margin-bottom: 0;
}
.widget-puestos .role-check {
  color: #00B596;
  font-weight: 800;
}

/* Step 2: Carga */
.widget-carga .upload-box {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px;
  background-color: var(--surface);
  border: 1px dashed rgba(58, 79, 196, 0.35);
  border-radius: 8px;
  margin-bottom: 10px;
}
.widget-carga .file-icon {
  font-size: 22px;
}
.widget-carga .file-name {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 140px;
}
.widget-carga .file-size {
  font-size: 10px;
  color: var(--faint);
  margin-top: 1px;
}
.widget-carga .upload-progress-bar {
  height: 5px;
  background-color: var(--line);
  border-radius: 2.5px;
  overflow: hidden;
  margin-bottom: 6px;
}
.widget-carga .upload-progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--blue) 0%, #00E1B5 50%, var(--blue) 100%);
  background-size: 200% 100%;
  border-radius: 2.5px;
  box-shadow: 0 0 6px rgba(0, 225, 181, 0.4);
  animation: progressShimmer 2.5s linear infinite;
}
@keyframes progressShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}
.widget-carga .upload-status {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--blue);
  text-align: right;
}

/* Step 3: Programa */
.widget-programa .prog-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 8px 10px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 6px;
  font-size: 11.5px;
  font-weight: 600;
  color: var(--ink-2);
}
.widget-programa .prog-item:last-child {
  margin-bottom: 0;
}
.widget-programa .prog-toggle {
  position: relative;
  width: 28px;
  height: 15px;
  background-color: var(--line-2);
  border-radius: 7.5px;
  box-shadow: inset 0 1px 3px rgba(0,0,0,0.06);
}
.widget-programa .prog-toggle::after {
  content: '';
  position: absolute;
  top: 1.5px;
  left: 2px;
  width: 12px;
  height: 12px;
  background-color: var(--surface);
  border-radius: 50%;
  box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.widget-programa .prog-toggle.active {
  background-color: var(--blue);
  box-shadow: 0 0 6px rgba(58, 79, 196, 0.3);
}
.widget-programa .prog-toggle.active::after {
  transform: translateX(12px);
}
.widget-programa .prog-weight-badge.high {
  background-color: #FFEBE8;
  color: #FF5A36;
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 9px;
  font-weight: 700;
  border: 1px solid #FFD1CA;
}

/* Step 4: Diagnóstico */
.widget-diagnostico .user-diag-card {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px;
}
.widget-diagnostico .user-info {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}
.widget-diagnostico .user-avatar-placeholder {
  width: 30px;
  height: 30px;
  background-color: var(--blue-soft);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 700;
  color: var(--blue);
  border: 1px solid var(--blue-border);
}
.widget-diagnostico .user-name {
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
}
.widget-diagnostico .user-puesto {
  font-size: 9.5px;
  color: var(--faint);
}
.widget-diagnostico .diag-score-row {
  display: flex;
  align-items: center;
  gap: 10px;
}
.widget-diagnostico .diag-circle {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 3px solid var(--line);
  border-top-color: #FF5A36;
  border-right-color: #FF5A36;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
  font-weight: 800;
  color: #FF5A36;
  box-shadow: 0 2px 6px rgba(255, 90, 54, 0.1);
}
.widget-diagnostico .diag-status {
  font-size: 10.5px;
  font-weight: 600;
  color: var(--muted);
}

/* Step 5: Rutas */
.widget-rutas .ruta-flow {
  display: flex;
  flex-direction: column;
  gap: 8px;
  background-color: var(--surface);
  border: 1px solid rgba(58, 79, 196, 0.2);
  border-radius: 10px;
  padding: 12px;
}
.widget-rutas .flow-person {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 10.5px;
}
.widget-rutas .avatar-sm {
  font-weight: 700;
  color: var(--ink);
}
.widget-rutas .flow-arrow {
  color: var(--faint);
  font-size: 10px;
}
.widget-rutas .flow-pill {
  padding: 3px 8px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 9px;
  border: 1px solid transparent;
}
.widget-rutas .flow-pill.direct {
  background-color: #E2FBF6;
  color: #00B596;
  border-color: #B2F3E7;
}
.widget-rutas .flow-pill.full {
  background-color: var(--blue-soft);
  color: var(--blue);
  border-color: var(--blue-border);
}
.widget-rutas .flow-divider {
  height: 1px;
  background-color: var(--blue-border);
  opacity: 0.4;
}

/* Step 6: Chat */
.widget-chat {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.widget-chat .chat-bubble {
  max-width: 88%;
  padding: 8px 12px;
  border-radius: 12px;
  font-size: 10.5px;
  line-height: 1.4;
  box-shadow: 0 2px 8px rgba(0,0,0,0.02);
}
.widget-chat .chat-bubble.user {
  background-color: #EAEBF0;
  color: var(--ink-2);
  align-self: flex-end;
  border-bottom-right-radius: 2px;
}
.widget-chat .chat-bubble.tutor {
  background: linear-gradient(135deg, var(--blue) 0%, var(--blue-hover) 100%);
  color: #fff;
  align-self: flex-start;
  border-bottom-left-radius: 2px;
  box-shadow: 0 4px 12px rgba(58, 79, 196, 0.2);
}
.widget-chat .tutor-avatar {
  font-size: 11px;
  margin-right: 4px;
}

/* Step 7: Roleplay */
.widget-roleplay .voice-sim {
  background-color: var(--surface);
  border: 1px solid var(--blue-border);
  border-radius: 10px;
  padding: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.widget-roleplay .voice-pulse-container {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  height: 28px;
  margin-bottom: 8px;
}
.widget-roleplay .voice-wave-bar {
  width: 3px;
  background: linear-gradient(to top, var(--blue), #00E1B5);
  border-radius: 1.5px;
  box-shadow: 0 0 6px rgba(0, 225, 181, 0.3);
  animation: voiceWave 1s ease-in-out infinite alternate;
}
.widget-roleplay .voice-wave-bar.bar-1 { height: 8px; animation-delay: 0.1s; }
.widget-roleplay .voice-wave-bar.bar-2 { height: 22px; animation-delay: 0.3s; }
.widget-roleplay .voice-wave-bar.bar-3 { height: 14px; animation-delay: 0.5s; }
.widget-roleplay .voice-wave-bar.bar-4 { height: 26px; animation-delay: 0.2s; }
.widget-roleplay .voice-wave-bar.bar-5 { height: 10px; animation-delay: 0.4s; }
@keyframes voiceWave {
  0% { transform: scaleY(0.7); }
  100% { transform: scaleY(1.3); }
}
.widget-roleplay .voice-status {
  font-size: 9.5px;
  color: var(--faint);
  margin-bottom: 6px;
}
.widget-roleplay .voice-eval-badge {
  font-size: 11px;
  font-weight: 700;
  color: #00B596;
  background-color: #E2FBF6;
  border: 1px solid #B2F3E7;
  padding: 3px 8px;
  border-radius: 6px;
  box-shadow: 0 2px 6px rgba(0, 181, 150, 0.08);
}

/* Step 8: Adaptativo */
.widget-adaptativo .adapt-path {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--surface);
  border: 1px solid var(--blue-border);
  border-radius: 10px;
  padding: 12px 8px;
}
.widget-adaptativo .adapt-node {
  padding: 3px 6px;
  border-radius: 5px;
  font-size: 9.5px;
  font-weight: 700;
  border: 1px solid transparent;
}
.widget-adaptativo .adapt-node.complete {
  background-color: #E2FBF6;
  color: #00B596;
  border-color: #B2F3E7;
}
.widget-adaptativo .adapt-node.alert {
  background-color: #FFEBE8;
  color: #FF5A36;
  border-color: #FFD1CA;
}
.widget-adaptativo .adapt-node.extra {
  background-color: var(--blue-soft);
  color: var(--blue);
  border-color: var(--blue-border);
  animation: pulseNode 2s infinite;
}
@keyframes pulseNode {
  0%, 100% { 
    transform: scale(1); 
    box-shadow: 0 0 0 0 rgba(58,79,196,0.3); 
  }
  50% { 
    transform: scale(1.04); 
    box-shadow: 0 0 0 6px rgba(58,79,196,0); 
  }
}
.widget-adaptativo .adapt-arrow {
  color: var(--faint);
  font-weight: 800;
  font-size: 11px;
}

/* Step 9: Continuo */
.widget-continuo .loop-grid {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.widget-continuo .loop-cell {
  padding: 6px 10px;
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 10.5px;
  font-weight: 600;
  text-align: center;
  color: var(--muted);
  box-shadow: inset 0 1px 0 #fff;
}
.widget-continuo .loop-cell.active {
  background-color: #E2FBF6;
  color: #00B596;
  border-color: #B2F3E7;
  box-shadow: 0 2px 6px rgba(0, 181, 150, 0.05);
}
.widget-continuo .loop-cell.next {
  border-style: dashed;
  color: var(--faint);
}

/* Step 10: KPIs */
.widget-kpis .kpi-mini-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
}
.widget-kpis .kpi-box {
  background-color: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 10px 2px;
  box-shadow: 0 2px 6px rgba(0,0,0,0.01);
  transition: transform 0.2s;
}
.widget-kpis .kpi-box:hover {
  transform: translateY(-1px);
}
.widget-kpis .kpi-val {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 800;
  color: var(--blue);
}
.widget-kpis .kpi-desc {
  font-size: 8.5px;
  font-weight: 600;
  color: var(--muted-2);
  margin-top: 2px;
}
.widget-kpis .kpi-box.orange .kpi-val { color: #FF5A36; }
.widget-kpis .kpi-box.red .kpi-val { color: #D11A2A; }

/* Responsive Styles for Timeline */
@media (max-width: 768px) {
  .timeline-wrapper {
    padding-left: 55px;
    margin-top: 40px;
  }
  
  .timeline-connector {
    left: 17px;
  }
  
  .timeline-node {
    left: -55px;
    width: 36px;
    height: 36px;
    font-size: 13px;
  }
  
  .timeline-content {
    padding: 20px 24px;
    border-radius: 12px;
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .timeline-step-title {
    font-size: 19px;
  }
  
  .timeline-step-body {
    font-size: 14px;
  }
  
  .timeline-widget {
    max-width: 100%;
  }
}

/* ==========================================================================
   LANGUAGE TOGGLE
   ========================================================================== */
.lang-toggle {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--faint-2);
}

.desktop-lang {
  margin-right: 20px;
}

.mobile-lang {
  margin: 16px 0;
  justify-content: center;
}

.lang-btn {
  cursor: pointer;
  padding: 4px 6px;
  transition: color var(--transition-fast);
}

.lang-btn:hover {
  color: var(--ink);
}

.lang-btn.active {
  color: var(--ink);
  font-weight: 800;
}

.lang-divider {
  margin: 0 4px;
  color: var(--line);
}

/* ==========================================================================
   DIRECT RESPONSE SECTION (SEO / LLM Indexing)
   ========================================================================== */
.section-direct-response {
  padding: 40px 0;
  background-color: var(--surface-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.direct-response-card {
  background: var(--surface);
  border: 1px solid var(--line-2);
  border-left: 4px solid var(--blue);
  border-radius: 12px;
  padding: 28px 36px;
  box-shadow: var(--shadow-sm);
}

.direct-response-text {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--muted);
  margin: 0;
}

/* ==========================================================================
   SECCIÓN 3 — 30 MINUTOS Y NO 8 HORAS
   ========================================================================== */
.section-30min {
  background-color: var(--surface);
  padding: var(--section-padding) 0;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  margin-top: 36px;
}

.comparison-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.comparison-card.highlight-card {
  background: linear-gradient(135deg, rgba(58, 79, 196, 0.05) 0%, rgba(0, 225, 181, 0.05) 100%);
  border-color: rgba(58, 79, 196, 0.25);
  box-shadow: var(--shadow-md);
}

.comparison-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 16px;
}

.badge-traditional {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
}

.badge-hypsen {
  background: var(--blue-soft);
  color: var(--blue);
}

.comparison-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 12px;
}

.comparison-body {
  font-size: 15px;
  line-height: 1.6;
  color: var(--muted);
}

.savings-banner {
  margin-top: 36px;
  background: var(--dark-bg);
  color: var(--surface);
  border-radius: 14px;
  padding: 24px 32px;
  text-align: center;
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.5;
  box-shadow: var(--shadow-md);
}

.savings-banner span {
  color: #38bdf8;
  font-weight: 700;
}

/* ==========================================================================
   SECCIÓN 6 — COMPROBACIÓN DIFERIDA
   ========================================================================== */
.section-deferred {
  background-color: var(--surface-2);
  padding: var(--section-padding) 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.deferred-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.deferred-content {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.deferred-visual {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.timeline-comparison-widget {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.timeline-point {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--line);
}

.timeline-point.active-eval {
  background: rgba(58, 79, 196, 0.06);
  border-color: rgba(58, 79, 196, 0.3);
}

.point-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}

.icon-day1 {
  background: #e0e7ff;
  color: #4338ca;
}

.icon-week3 {
  background: #dcfce7;
  color: #15803d;
}

.point-info h4 {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 4px;
}

.point-info p {
  font-size: 13px;
  color: var(--muted-2);
  margin: 0;
}

/* ==========================================================================
   FAQ ACCORDION SECTION
   ========================================================================== */
.section-faq {
  background-color: var(--surface);
  padding: var(--section-padding) 0;
}

.faq-grid {
  max-width: 860px;
  margin: 40px auto 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.faq-item.active {
  border-color: var(--blue);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 20px 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  transition: color var(--transition-fast);
}

.faq-question:hover {
  color: var(--blue);
}

.faq-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--surface-2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 500;
  color: var(--muted);
  transition: transform var(--transition-fast), background var(--transition-fast);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
  background: var(--blue-soft);
  color: var(--blue);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 24px;
}

.faq-item.active .faq-answer {
  padding: 0 24px 22px 24px;
}

.faq-answer-content {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
}

/* ==========================================================================
   SECTORS PILLS & CARD LINKS
   ========================================================================== */
.sectors-bar {
  margin-top: 36px;
  padding: 20px 24px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}

.sectors-label {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  margin-right: 8px;
}

.sector-pill {
  font-size: 13px;
  font-weight: 600;
  color: var(--muted-2);
  background: var(--surface-2);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--line);
}

.card-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card-link:hover .exp-card,
.card-link:hover .moment-card,
.card-link:hover .audience-card {
  transform: translateY(-4px);
  border-color: var(--blue-soft-border, rgba(58, 79, 196, 0.4));
  box-shadow: var(--shadow-md);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--blue);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  transition: gap var(--transition-fast), color var(--transition-fast);
}

.text-link:hover {
  color: var(--blue-hover, #2d3eab);
  gap: 10px;
}

/* Responsive adjust for new sections */
@media (max-width: 768px) {
  .comparison-grid,
  .deferred-container {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  
  .direct-response-card {
    padding: 20px 24px;
  }
  
  .direct-response-text {
    font-size: 15px;
  }
}

/* ==========================================================================
   PRICING TABLE & DEDICATED PRICING PAGE STYLES
   ========================================================================== */
.pricing-table-section {
  padding: var(--section-padding) 0;
  background: var(--surface);
}

.pricing-table-wrapper {
  overflow-x: auto;
  margin-top: 36px;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  background: var(--surface);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-family: var(--font-body);
  font-size: 15px;
  min-width: 780px;
}

.pricing-table th,
.pricing-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
  vertical-align: middle;
}

.pricing-table th {
  background: var(--surface-2);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--ink);
  font-size: 16px;
}

.pricing-table th.table-plan-header {
  text-align: center;
  width: 20%;
}

.pricing-table th.table-feature-header {
  width: 25%;
}

.pricing-table td.table-plan-cell {
  text-align: center;
  font-weight: 500;
}

.pricing-table td.feature-title-cell {
  font-weight: 600;
  color: var(--ink);
}

.pricing-table tr:hover td {
  background-color: rgba(58, 79, 196, 0.02);
}

.pricing-table .highlight-row td {
  background-color: rgba(58, 79, 196, 0.04);
}

.pricing-table .price-cell-main {
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 800;
  color: var(--blue);
}

.pricing-table .price-cell-sub {
  font-size: 12px;
  color: var(--muted-2);
  display: block;
  margin-top: 2px;
}

.check-mark {
  color: #10b981;
  font-weight: 800;
  font-size: 16px;
}

.dash-mark {
  color: var(--line-2);
  font-weight: 400;
}

.table-footer-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted-2);
  text-align: center;
}

.plan-selection-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 36px;
}

.plan-selection-card {
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.plan-selection-card h3 {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin: 0;
}

.plan-selection-card p {
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
  margin: 0;
}

/* ==========================================================================
   PRODUCT FEATURE PAGES STYLES
   ========================================================================== */
.breadcrumb-nav {
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--muted-2);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.breadcrumb-nav a {
  color: var(--blue);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb-nav a:hover {
  text-decoration: underline;
}

.score-contrast-widget {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-top: 24px;
}

.score-item-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  border-radius: 8px;
  background: var(--surface-2);
}

.score-item-label {
  font-weight: 600;
  color: var(--ink);
  font-size: 15px;
}

.score-pill-ok {
  background: rgba(16, 185, 129, 0.1);
  color: #059669;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 14px;
}

.score-pill-fail {
  background: rgba(239, 68, 68, 0.1);
  color: #dc2626;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  font-size: 14px;
}

.score-comparison-footer {
  display: flex;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px dashed var(--line-2);
  font-size: 14px;
}

.deliverables-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-top: 28px;
}

.deliverable-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid var(--blue);
  border-radius: 10px;
  padding: 18px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: var(--shadow-sm);
}

.deliverable-icon {
  font-size: 20px;
  color: var(--blue);
  flex-shrink: 0;
}

.deliverable-text {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 15px;
  color: var(--ink);
}

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.use-case-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), border-color var(--transition-fast);
}

.use-case-card:hover {
  transform: translateY(-4px);
  border-color: rgba(58, 79, 196, 0.3);
}

.use-case-title {
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 8px;
}

.use-case-desc {
  font-size: 14px;
  line-height: 1.5;
  color: var(--muted);
  margin: 0;
}

.comparison-card-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

@media (max-width: 768px) {
  .comparison-card-grid {
    grid-template-columns: 1fr;
  }
}

.comparison-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.comparison-card-bad {
  border-top: 4px solid #ef4444;
}

.comparison-card-good {
  border-top: 4px solid var(--blue);
  background: rgba(58, 79, 196, 0.02);
}

.comparison-card-title {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 16px;
}

.interruption-widget {
  background: linear-gradient(135deg, rgba(58, 79, 196, 0.08) 0%, rgba(58, 79, 196, 0.02) 100%);
  border: 1px solid rgba(58, 79, 196, 0.2);
  border-radius: 16px;
  padding: 32px;
  margin-top: 32px;
}

.interruption-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.pdf-to-course-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 20px;
  margin-top: 32px;
}

.pdf-step-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
  position: relative;
}

.pdf-step-num {
  font-family: var(--font-heading);
  font-size: 32px;
  font-weight: 800;
  color: var(--blue-soft);
  position: absolute;
  top: 12px;
  right: 16px;
}

.citation-verification-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-left: 4px solid #10b981;
  border-radius: 14px;
  padding: 24px;
  box-shadow: var(--shadow-sm);
  margin-top: 24px;
}

.citation-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(16, 185, 129, 0.1);
  color: #047857;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 6px;
  margin-top: 12px;
}

.rag-pipeline-steps {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 32px;
}

.rag-step-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 20px;
}

.rag-step-badge {
  background: var(--blue-soft);
  color: var(--blue);
  font-weight: 800;
  font-size: 16px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.rubric-table-wrapper {
  overflow-x: auto;
  margin-top: 24px;
}

.rubric-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
}

.rubric-table th, .rubric-table td {
  padding: 16px 20px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
}

.rubric-table th {
  background: var(--surface-2);
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--ink);
}

.roleplay-feedback-card {
  background: rgba(58, 79, 196, 0.04);
  border: 1px solid rgba(58, 79, 196, 0.2);
  border-left: 4px solid var(--blue);
  border-radius: 12px;
  padding: 24px;
  margin-top: 24px;
}

.roleplay-feedback-quote {
  font-style: italic;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  margin: 0;
}

.reporting-views-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.reporting-view-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 28px;
  box-shadow: var(--shadow-sm);
}

.reporting-view-level {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--blue);
  background: var(--blue-soft);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
}

.deferred-check-box {
  background: linear-gradient(135deg, rgba(58, 79, 196, 0.06) 0%, rgba(16, 185, 129, 0.06) 100%);
  border: 1px solid rgba(58, 79, 196, 0.2);
  border-radius: 16px;
  padding: 32px;
  margin-top: 32px;
}

.deferred-timeline-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--ink);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 16px;
}

.tech-pillar-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 32px;
  box-shadow: var(--shadow-sm);
  margin-top: 32px;
}

.tech-pillar-number {
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 800;
  color: var(--blue);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.tech-security-card {
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid var(--line);
  border-left: 4px solid var(--ink);
  border-radius: 14px;
  padding: 28px;
  margin-top: 32px;
}