/* ============================================
   FLUENT — Landing Page Styles
   Design System: "Professional Clarity"
   ============================================ */

/* === CSS Custom Properties (Design Tokens) === */
:root {
  /* Colors */
  --color-bg: #FFFFFF;
  --color-bg-alt: #F4F4F2;
  --color-primary: #6366F1;        /* indigo — icons & accents only */
  --color-primary-dark: #4F46E5;
  --color-ink: #0C0C0C;            /* near-black — buttons, headings */
  --color-ink-soft: #2A2A2A;       /* button hover */
  --color-success: #10B981;
  --color-error: #EF4444;
  --color-text: #0C0C0C;
  --color-text-secondary: #6B7280;
  --color-border: #E4E4E4;
  --color-border-subtle: #EBEBEB;
  --color-icon-bg: #F0F0F0;        /* neutral icon circle bg */
  --color-card-bg: #FFFFFF;

  /* Spacing (8px base unit) */
  --space-1: 8px;
  --space-2: 16px;
  --space-3: 24px;
  --space-4: 32px;
  --space-5: 40px;
  --space-6: 48px;
  --space-8: 64px;
  --space-10: 80px;

  /* Typography */
  --font-display: 'DM Serif Display', Georgia, 'Times New Roman', serif;
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-size-xs: 11px;
  --font-size-sm: 14px;
  --font-size-base: 17px;
  --font-size-md: 20px;
  --font-size-lg: 24px;
  --font-size-xl: 38px;
  --font-size-2xl: 52px;

  /* Shadows */
  --shadow-sm: 0 1px 4px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.08);
  --shadow-btn: 0 4px 16px rgba(0, 0, 0, 0.18);

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 100px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: all 0.2s ease;
  --transition-base: all 0.3s ease;

  /* Layout */
  --container-max: 1200px;
  --container-padding: 24px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-family);
  font-size: var(--font-size-base);
  line-height: 1.6;
  color: var(--color-text);
  background-color: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--color-ink);
  opacity: 0.75;
}

ul {
  list-style: none;
}

button {
  font-family: var(--font-family);
  cursor: pointer;
  border: none;
  background: none;
}

/* === Skip to Content (Accessibility) === */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--space-2);
  background: var(--color-ink);
  color: white;
  padding: var(--space-1) var(--space-2);
  border-radius: var(--radius-md);
  font-weight: 600;
  z-index: 9999;
  transition: top 0.2s;
}

.skip-link:focus {
  top: var(--space-2);
}

/* === Container === */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

/* === Section Base === */
.section {
  padding: var(--space-10) 0;
}

.section--alt {
  background-color: var(--color-bg-alt);
}

.section__header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.section__label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink);
  background: transparent;
  border: 1px solid #C8C8C8;
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  margin-bottom: var(--space-2);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, var(--font-size-xl));
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.section__subtitle {
  font-size: 18px;
  color: var(--color-text-secondary);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* === Typography === */
h1 {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, var(--font-size-2xl));
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, var(--font-size-xl));
  font-weight: 400;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

h3 {
  font-family: var(--font-family);
  font-size: clamp(18px, 2.5vw, var(--font-size-lg));
  font-weight: 600;
  line-height: 1.3;
  color: var(--color-text);
}

/* === Buttons === */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-family);
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.01em;
  text-decoration: none;
  transition: var(--transition-fast);
  cursor: pointer;
  min-height: 50px;
  white-space: nowrap;
}

.btn--primary {
  background-color: var(--color-ink);
  color: #FFFFFF;
  border: 2px solid var(--color-ink);
}

.btn--primary:hover {
  background-color: var(--color-ink-soft);
  border-color: var(--color-ink-soft);
  color: #FFFFFF;
  transform: translateY(-1px);
  box-shadow: var(--shadow-btn);
}

.btn--secondary {
  background-color: transparent;
  color: var(--color-ink);
  border: 1.5px solid #C0C0C0;
}

.btn--secondary:hover {
  background-color: var(--color-ink);
  border-color: var(--color-ink);
  color: #FFFFFF;
  transform: translateY(-1px);
}

.btn--lg {
  padding: 17px 36px;
  font-size: 16px;
  min-height: 56px;
}

.btn--full {
  width: 100%;
}

.btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

.btn--success {
  background-color: var(--color-success) !important;
  border-color: var(--color-success) !important;
  color: white !important;
}

/* === Cards === */
.card {
  background-color: var(--color-card-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  box-shadow: none;
  padding: var(--space-4);
  transition: var(--transition-base);
}

.card:hover {
  border-color: #C4C4C4;
  box-shadow: 0 6px 24px rgba(0, 0, 0, 0.07);
  transform: translateY(-2px);
}

/* === Feature Icon === */
.feature-icon {
  width: 72px;
  height: 72px;
  background-color: var(--color-icon-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-3);
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.feature-icon svg {
  width: 36px;
  height: 36px;
  color: var(--color-primary);
  stroke: var(--color-primary);
  stroke-width: 1.5;
  fill: none;
}

.card:hover .feature-icon {
  transform: scale(1.05);
}

/* === Form Elements === */
.form-group {
  margin-bottom: var(--space-2);
  position: relative;
}

.form-label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.form-input {
  width: 100%;
  padding: 14px var(--space-2);
  font-size: 16px;
  font-family: var(--font-family);
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition-fast);
  outline: none;
  min-height: 48px;
}

.form-input:focus {
  border-color: var(--color-ink);
  outline: 2px solid rgba(12, 12, 12, 0.1);
  outline-offset: 0;
}

.form-input.is-invalid {
  border-color: var(--color-error);
  outline: 2px solid rgba(239, 68, 68, 0.2);
}

.form-input.is-valid {
  border-color: var(--color-success);
}

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

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

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  padding: 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-ink);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.nav__logo-icon {
  width: 30px;
  height: 30px;
  background: var(--color-ink);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav__logo-icon svg {
  width: 18px;
  height: 18px;
  color: white;
  stroke: white;
  stroke-width: 2;
  fill: none;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: var(--space-5);
}

.nav__link {
  font-size: 14px;
  font-weight: 500;
  color: #6B6B6B;
  transition: var(--transition-fast);
  opacity: 1;
}

.nav__link:hover {
  color: var(--color-ink);
  opacity: 1;
}

.nav__cta {
  padding: 9px 20px;
  min-height: 38px;
  font-size: 14px;
}

.nav__mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-1);
  cursor: pointer;
  background: none;
  border: none;
}

.nav__mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background-color: var(--color-text);
  border-radius: 2px;
  transition: var(--transition-fast);
}

.nav__mobile-menu {
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  padding: var(--space-2) 0 var(--space-3);
  border-top: 1px solid var(--color-border);
}

.nav__mobile-menu .nav__link {
  padding: var(--space-1) 0;
  font-size: 16px;
}

.nav__mobile-menu .btn {
  margin-top: var(--space-1);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
  padding: 100px 0 var(--space-10);
  background-color: var(--color-bg);
  text-align: center;
  overflow: hidden;
}

.hero__label {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: var(--font-size-xs);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink);
  background: transparent;
  border: 1px solid #C0C0C0;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: var(--space-3);
}

.hero__label-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-success);
  border-radius: var(--radius-full);
  flex-shrink: 0;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(40px, 6vw, 62px);
  font-weight: 400;
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--color-text);
  max-width: 820px;
  margin: 0 auto var(--space-3);
}

.hero__title span {
  font-style: italic;
  color: var(--color-ink);
}

.hero__subtitle {
  font-size: clamp(16px, 2.5vw, 20px);
  color: var(--color-text-secondary);
  max-width: 640px;
  margin: 0 auto var(--space-5);
  line-height: 1.7;
}

.hero__ctas {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
  margin-bottom: var(--space-6);
}

.hero__social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  flex-wrap: wrap;
}

.hero__avatars {
  display: flex;
  align-items: center;
}

.hero__avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg);
  overflow: hidden;
  margin-left: -10px;
  background-color: var(--color-icon-bg);
}

.hero__avatar:first-child {
  margin-left: 0;
}

.hero__avatar svg {
  width: 100%;
  height: 100%;
}

.hero__proof-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.hero__proof-text strong {
  color: var(--color-text);
  font-weight: 600;
}

.hero__stars {
  display: flex;
  gap: 2px;
}

.hero__star {
  color: #F59E0B;
  font-size: 16px;
}

/* ============================================
   SOCIAL PROOF / LOGOS
   ============================================ */

.logos {
  padding: var(--space-6) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
  background-color: var(--color-bg-alt);
}

.logos__heading {
  text-align: center;
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
}

.logos__strip {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-8);
  flex-wrap: wrap;
}

.logos__logo {
  opacity: 0.45;
  transition: var(--transition-fast);
  filter: grayscale(100%);
  height: 32px;
  display: flex;
  align-items: center;
}

.logos__logo:hover {
  opacity: 0.7;
}

.logos__logo svg {
  height: 28px;
  width: auto;
}

.logos__counter {
  text-align: center;
  margin-top: var(--space-5);
  padding-top: var(--space-5);
  border-top: 1px solid var(--color-border);
}

.logos__counter-number {
  font-family: var(--font-display);
  font-size: 40px;
  font-weight: 400;
  color: var(--color-ink);
  display: inline;
}

.logos__counter-text {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  margin-top: 4px;
}

/* ============================================
   PROBLEM / SOLUTION
   ============================================ */

.problem-solution {
  padding: var(--space-10) 0;
}

.problem-solution__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: start;
}

.problem-solution__side-label {
  display: inline-block;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-2);
}

.problem-solution__side-label--problem {
  color: #B45309;
  background-color: #FEF3C7;
}

.problem-solution__side-label--solution {
  color: #065F46;
  background-color: #D1FAE5;
}

.problem-solution__title {
  font-size: clamp(22px, 3vw, 30px);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-3);
  line-height: 1.25;
}

.problem-solution__list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.problem-solution__item {
  display: flex;
  gap: var(--space-2);
  align-items: flex-start;
}

.problem-solution__item-icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.problem-solution__item-icon--problem {
  background-color: #FEE2E2;
  color: var(--color-error);
}

.problem-solution__item-icon--solution {
  background-color: #D1FAE5;
  color: var(--color-success);
}

.problem-solution__item-icon svg {
  width: 13px;
  height: 13px;
  stroke-width: 2.5;
}

.problem-solution__item-text {
  font-size: 17px;
  color: var(--color-text);
  line-height: 1.5;
}

.problem-solution__divider {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 var(--space-3);
}

/* ============================================
   FEATURES
   ============================================ */

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

.feature-card {
  text-align: center;
  padding: var(--space-5) var(--space-4);
}

.feature-card .feature-icon {
  margin: 0 auto var(--space-3);
}

.feature-card__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.feature-card__desc {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

/* ============================================
   HOW IT WORKS
   ============================================ */

.how-it-works__steps {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: start;
  gap: 0;
}

.step {
  text-align: center;
  padding: 0 var(--space-2);
}

.step__badge {
  width: 52px;
  height: 52px;
  background-color: var(--color-ink);
  color: white;
  font-size: 20px;
  font-weight: 700;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
  box-shadow: 0 0 0 6px var(--color-icon-bg);
}

.step__icon {
  width: 72px;
  height: 72px;
  background-color: var(--color-icon-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
}

.step__icon svg {
  width: 36px;
  height: 36px;
  color: var(--color-primary);
  stroke: var(--color-primary);
  stroke-width: 1.5;
  fill: none;
}

.step__title {
  font-size: var(--font-size-md);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.step__desc {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.6;
  max-width: 200px;
  margin: 0 auto;
}

.step-arrow {
  display: flex;
  align-items: center;
  padding-top: 30px;
  color: var(--color-border);
}

.step-arrow svg {
  width: 32px;
  height: 32px;
  stroke: var(--color-text-secondary);
  stroke-width: 1.5;
  fill: none;
  opacity: 0.5;
}

/* ============================================
   RESULTS / PROOF
   ============================================ */

.results__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-8);
  align-items: center;
}

.results__stats {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.stat-card {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  border: 1px solid var(--color-border-subtle);
  border-left: 4px solid var(--color-ink);
}

.stat-card__number {
  font-family: var(--font-display);
  font-size: 54px;
  font-weight: 400;
  color: var(--color-ink);
  line-height: 1;
  margin-bottom: 6px;
}

.stat-card__label {
  font-size: 17px;
  color: var(--color-text);
  font-weight: 600;
  margin-bottom: 4px;
}

.stat-card__sublabel {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.results__chart {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-sm);
}

.results__chart-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-4);
  text-align: center;
}

.bar-chart {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.bar-chart__row {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bar-chart__label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  font-weight: 500;
}

.bar-chart__label span:last-child {
  font-weight: 700;
  color: var(--color-text);
}

.bar-chart__track {
  height: 12px;
  background-color: var(--color-bg-alt);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.bar-chart__fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 1.5s ease;
}

.bar-chart__fill--before {
  background-color: #FCA5A5;
}

.bar-chart__fill--after {
  background-color: var(--color-success);
}

/* ============================================
   WHO IT'S FOR
   ============================================ */

.personas__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-3);
}

.persona-card {
  display: flex;
  gap: var(--space-3);
  align-items: flex-start;
  padding: var(--space-4);
}

.persona-card__icon {
  width: 52px;
  height: 52px;
  background-color: var(--color-icon-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.persona-card__icon svg {
  width: 28px;
  height: 28px;
  color: var(--color-primary);
  stroke: var(--color-primary);
  stroke-width: 1.5;
  fill: none;
}

.persona-card__title {
  font-size: 18px;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: 6px;
}

.persona-card__pain {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-1);
  line-height: 1.5;
}

.persona-card__benefit {
  font-size: var(--font-size-sm);
  color: var(--color-success);
  font-weight: 500;
  display: flex;
  align-items: center;
  gap: 5px;
}

/* ============================================
   TESTIMONIALS
   ============================================ */

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

.testimonial-card {
  display: flex;
  flex-direction: column;
  padding: var(--space-4);
}

.testimonial-card__stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--space-2);
}

.testimonial-card__star {
  color: #F59E0B;
  font-size: 18px;
}

.testimonial-card__quote {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
  font-style: italic;
  flex: 1;
  margin-bottom: var(--space-3);
}

.testimonial-card__quote::before {
  content: '"';
  font-size: 36px;
  color: var(--color-primary);
  line-height: 0;
  vertical-align: -14px;
  margin-right: 3px;
  font-style: normal;
  font-weight: 700;
}

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

.testimonial-card__avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  overflow: hidden;
  flex-shrink: 0;
  background-color: var(--color-icon-bg);
}

.testimonial-card__avatar svg {
  width: 100%;
  height: 100%;
}

.testimonial-card__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--color-text);
}

.testimonial-card__title {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

/* Swiper customization */
.swiper-pagination-bullet {
  background: var(--color-ink);
}

/* ============================================
   PRICING TEASE
   ============================================ */

.pricing-tease__card {
  max-width: 760px;
  margin: 0 auto;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: 20px;
  padding: var(--space-8) var(--space-8);
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.pricing-tease__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-full);
  padding: 6px 16px;
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: white;
  margin-bottom: var(--space-3);
}

.pricing-tease__title {
  font-size: clamp(26px, 4vw, 38px);
  font-weight: 700;
  color: white;
  margin-bottom: var(--space-2);
  line-height: 1.2;
}

.pricing-tease__subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  margin-bottom: var(--space-5);
  line-height: 1.6;
}

.pricing-tease__benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
  text-align: left;
}

.pricing-tease__benefit {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 16px;
  color: rgba(255,255,255,0.95);
}

.pricing-tease__benefit-icon {
  width: 20px;
  height: 20px;
  background: rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.pricing-tease__benefit-icon svg {
  width: 12px;
  height: 12px;
  stroke: white;
  stroke-width: 2.5;
  fill: none;
}

.pricing-tease__cta .btn--primary {
  background: white;
  color: var(--color-ink);
  border-color: white;
}

.pricing-tease__cta .btn--primary:hover {
  background: rgba(255,255,255,0.9);
  box-shadow: 0 4px 20px rgba(0,0,0,0.2);
}

.pricing-tease__note {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.65);
  margin-top: var(--space-2);
}

/* ============================================
   FAQ
   ============================================ */

.faq__list {
  max-width: 760px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}

.faq__item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-fast);
}

.faq__item.is-open {
  border-color: var(--color-ink);
  box-shadow: none;
}

.faq__question {
  width: 100%;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-3) var(--space-4);
  font-size: 17px;
  font-weight: 600;
  color: var(--color-text);
  background: var(--color-bg);
  cursor: pointer;
  border: none;
  gap: var(--space-2);
  min-height: 64px;
  transition: var(--transition-fast);
}

.faq__question:hover {
  background-color: var(--color-bg-alt);
}

.faq__icon {
  width: 26px;
  height: 26px;
  background-color: var(--color-icon-bg);
  border: 1px solid var(--color-border-subtle);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.faq__item.is-open .faq__icon {
  background-color: var(--color-ink);
  border-color: var(--color-ink);
  transform: rotate(45deg);
}

.faq__icon svg {
  width: 13px;
  height: 13px;
  stroke: var(--color-ink);
  stroke-width: 2.5;
  fill: none;
}

.faq__item.is-open .faq__icon svg {
  stroke: white;
}

.faq__answer {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq__answer.is-open {
  max-height: 500px;
}

.faq__answer-inner {
  padding: 0 var(--space-4) var(--space-3);
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

/* ============================================
   FINAL CTA / WAITLIST
   ============================================ */

.waitlist {
  padding: var(--space-10) 0;
  background-color: var(--color-bg-alt);
}

.waitlist__inner {
  max-width: 560px;
  margin: 0 auto;
  text-align: center;
}

.waitlist__scarcity {
  display: inline-flex;
  align-items: center;
  gap: var(--space-1);
  background-color: #FEF3C7;
  color: #92400E;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: var(--space-3);
}

.waitlist__scarcity-dot {
  width: 8px;
  height: 8px;
  background-color: #F59E0B;
  border-radius: var(--radius-full);
  animation: pulse 1.5s infinite;
}

.waitlist__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 400;
  color: var(--color-text);
  margin-bottom: var(--space-2);
  line-height: 1.15;
  letter-spacing: -0.01em;
}

.waitlist__subtitle {
  font-size: 17px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-5);
  line-height: 1.7;
}

.waitlist__form {
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--space-3);
}

.waitlist__form-step {
  display: none;
}

.waitlist__form-step.active {
  display: block;
}

.waitlist__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2);
  margin-bottom: var(--space-2);
}

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

.goal-option {
  position: relative;
}

.goal-option input[type="radio"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.goal-option label {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2);
  border: 2px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--font-size-sm);
  font-weight: 500;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: var(--transition-fast);
  text-align: center;
  min-height: 52px;
}

.goal-option input:checked + label {
  border-color: var(--color-ink);
  background-color: var(--color-icon-bg);
  color: var(--color-ink);
}

.goal-option label:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.waitlist__success {
  text-align: center;
  padding: var(--space-4) 0;
}

.waitlist__success-icon {
  width: 72px;
  height: 72px;
  background-color: #D1FAE5;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-3);
}

.waitlist__success-icon svg {
  width: 36px;
  height: 36px;
  stroke: var(--color-success);
  stroke-width: 2;
  fill: none;
}

.waitlist__success-title {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
}

.waitlist__success-text {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
}

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

.waitlist__social-proof {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  margin-top: var(--space-2);
}

.waitlist__proof-avatars {
  display: flex;
  align-items: center;
}

.waitlist__proof-avatar {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  border: 2px solid var(--color-bg);
  background-color: var(--color-icon-bg);
  overflow: hidden;
  margin-left: -8px;
}

.waitlist__proof-avatar:first-child {
  margin-left: 0;
}

.waitlist__proof-avatar svg {
  width: 100%;
  height: 100%;
}

.waitlist__proof-text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
}

.waitlist__proof-text strong {
  color: var(--color-text);
}

/* Form step indicator */
.step-indicator {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  margin-bottom: var(--space-4);
}

.step-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--color-border);
  transition: width 0.25s ease, background-color 0.25s ease;
}

.step-dot.active {
  background-color: var(--color-ink);
  width: 24px;
}

/* ============================================
   MOBILE STICKY CTA BAR
   ============================================ */

.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: white;
  border-top: 1px solid var(--color-border);
  padding: 12px 16px;
  z-index: 90;
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
  align-items: center;
  gap: var(--space-2);
}

.sticky-cta.visible {
  display: flex;
}

.sticky-cta__text {
  font-size: var(--font-size-sm);
  color: var(--color-text-secondary);
  flex: 1;
}

.sticky-cta__btn {
  flex-shrink: 0;
  padding: 12px 22px;
  font-size: 15px;
  min-height: 46px;
}

.sticky-cta__close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-secondary);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.sticky-cta__close:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

.sticky-cta__close svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

/* ============================================
   EXIT INTENT MODAL
   ============================================ */

.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: var(--space-3);
}

.modal-overlay.visible {
  display: flex;
}

.modal {
  background: var(--color-bg);
  border-radius: 20px;
  max-width: 520px;
  width: 100%;
  padding: var(--space-6);
  position: relative;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
  animation: modalIn 0.3s ease;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95) translateY(10px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal__close {
  position: absolute;
  top: var(--space-2);
  right: var(--space-2);
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
}

.modal__close:hover {
  background: var(--color-bg-alt);
  color: var(--color-text);
}

.modal__close svg {
  width: 20px;
  height: 20px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}

.modal__label {
  font-size: var(--font-size-xs);
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-ink);
  border: 1px solid #C8C8C8;
  border-radius: var(--radius-pill);
  display: inline-block;
  padding: 4px 12px;
  margin-bottom: var(--space-2);
}

.modal__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-1);
  line-height: 1.2;
}

.modal__subtitle {
  font-size: 16px;
  color: var(--color-text-secondary);
  margin-bottom: var(--space-4);
  line-height: 1.6;
}

.modal__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}

.modal__note {
  font-size: var(--font-size-xs);
  color: var(--color-text-secondary);
  text-align: center;
  margin-top: var(--space-1);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background-color: var(--color-text);
  padding: var(--space-5) 0;
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  flex-wrap: wrap;
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: var(--space-1);
  font-size: 18px;
  font-weight: 700;
  color: white;
  text-decoration: none;
}

.footer__logo-icon {
  width: 28px;
  height: 28px;
  background: rgba(255,255,255,0.15);
  border-radius: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer__logo-icon svg {
  width: 16px;
  height: 16px;
  stroke: white;
  stroke-width: 2;
  fill: none;
}

.footer__links {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  flex-wrap: wrap;
}

.footer__link {
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  transition: var(--transition-fast);
}

.footer__link:hover {
  color: white;
}

.footer__social {
  display: flex;
  gap: var(--space-2);
}

.footer__social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
  color: rgba(255,255,255,0.7);
}

.footer__social-link:hover {
  background: rgba(255,255,255,0.2);
  color: white;
}

.footer__social-link svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
  stroke-width: 1.5;
  fill: none;
}

.footer__copy {
  width: 100%;
  font-size: var(--font-size-sm);
  color: rgba(255,255,255,0.4);
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid rgba(255,255,255,0.1);
  text-align: center;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-success { color: var(--color-success); }
.text-secondary { color: var(--color-text-secondary); }
.font-weight-600 { font-weight: 600; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: var(--space-2); }
.mt-3 { margin-top: var(--space-3); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* ============================================
   RESPONSIVE — TABLET (max 1024px)
   ============================================ */

@media (max-width: 1024px) {
  .nav__links {
    gap: var(--space-3);
  }

  .features__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2);
  }

  .results__grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

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

  .testimonials__grid .testimonial-card:last-child {
    display: none;
  }
}

/* ============================================
   RESPONSIVE — MOBILE (max 767px)
   ============================================ */

@media (max-width: 767px) {
  :root {
    --font-size-base: 16px;
  }

  .section {
    padding: var(--space-6) 0;
  }

  /* Nav */
  .nav__links {
    display: none;
  }

  .nav__mobile-toggle {
    display: flex;
  }

  .nav__mobile-menu.is-open {
    display: flex;
  }

  /* Hero */
  .hero {
    padding: 64px 0 var(--space-6);
  }

  .hero__ctas {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__ctas .btn {
    width: 100%;
    justify-content: center;
  }

  /* Problem/Solution */
  .problem-solution__grid {
    grid-template-columns: 1fr;
    gap: var(--space-5);
  }

  /* Features */
  .features__grid {
    grid-template-columns: 1fr;
  }

  /* How it works */
  .how-it-works__steps {
    grid-template-columns: 1fr;
    gap: var(--space-3);
  }

  .step-arrow {
    display: none;
  }

  .step__badge {
    width: 48px;
    height: 48px;
    font-size: 18px;
  }

  /* Results */
  .results__grid {
    grid-template-columns: 1fr;
    gap: var(--space-4);
  }

  /* Personas */
  .personas__grid {
    grid-template-columns: 1fr;
  }

  /* Testimonials — show swiper */
  .testimonials__grid {
    display: none;
  }

  .testimonials__swiper {
    display: block !important;
  }

  /* Pricing */
  .pricing-tease__card {
    padding: var(--space-5) var(--space-3);
    overflow: hidden;
  }

  .pricing-tease__benefits {
    grid-template-columns: 1fr;
  }

  .pricing-tease__cta .btn {
    width: 100%;
    justify-content: center;
    padding: 16px 20px;
  }

  /* Waitlist form */
  .waitlist__form-row {
    grid-template-columns: 1fr;
  }

  .waitlist__goals {
    grid-template-columns: 1fr 1fr;
  }

  /* Sticky CTA */
  .sticky-cta.visible {
    display: flex;
  }

  /* Footer */
  .footer__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-3);
  }

  /* Modal */
  .modal {
    padding: var(--space-4);
  }
}

/* ============================================
   REDUCED MOTION
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  [data-aos] {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ============================================
   AOS OVERRIDES
   ============================================ */

[data-aos] {
  pointer-events: none;
}

[data-aos].aos-animate {
  pointer-events: auto;
}

/* ============================================
   SHAKE ANIMATION (form error)
   ============================================ */

@keyframes shake {
  0%, 100% { transform: translateX(0); }
  20% { transform: translateX(-8px); }
  40% { transform: translateX(8px); }
  60% { transform: translateX(-5px); }
  80% { transform: translateX(5px); }
}

.shake {
  animation: shake 0.4s ease;
}