/* ======================================================
   MAVI — Landing Page Styles
   Calm blue palette, premium SaaS, conversion-focused
   ====================================================== */

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

:root {
  /* Brand colours */
  --mavi-navy: #0B1220;
  --mavi-blue: #2563EB;
  --mavi-blue-hover: #1D4ED8;
  --mavi-blue-light: #DBEAFE;
  --mavi-blue-50: #EFF6FF;
  --mavi-teal: #14B8A6;
  --mavi-bg: #F8FAFC;
  --mavi-border: #E2E8F0;
  --mavi-text: #0F172A;
  --mavi-muted: #64748B;
  --mavi-graphite: #111827;
  --mavi-white: #FFFFFF;
  --mavi-red: #DC2626;

  /* Typography */
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;
  --font-heading: 'Sora', var(--font-body);

  /* Spacing scale */
  --space-xs: 0.25rem;
  --space-sm: 0.5rem;
  --space-md: 1rem;
  --space-lg: 1.5rem;
  --space-xl: 2rem;
  --space-2xl: 3rem;
  --space-3xl: 4rem;
  --space-4xl: 6rem;

  /* Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 2px rgba(11, 18, 32, 0.05);
  --shadow-md: 0 4px 12px rgba(11, 18, 32, 0.08);
  --shadow-lg: 0 8px 24px rgba(11, 18, 32, 0.12);
  --shadow-xl: 0 16px 48px rgba(11, 18, 32, 0.16);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

@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;
  }
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--mavi-text);
  background: var(--mavi-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
  color: var(--mavi-blue-hover);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--mavi-blue);
  outline-offset: 2px;
}

ul, ol {
  list-style: none;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--mavi-navy);
}

/* --- Utility --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

.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;
}

.section {
  padding: var(--space-4xl) 0;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  text-align: center;
  margin-bottom: var(--space-md);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--mavi-muted);
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-3xl);
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  line-height: 1.4;
}

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

.btn-primary:hover {
  background: var(--mavi-blue-hover);
  color: var(--mavi-white);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background: transparent;
  color: var(--mavi-blue);
  border: 2px solid var(--mavi-blue);
}

.btn-secondary:hover {
  background: var(--mavi-blue);
  color: var(--mavi-white);
  transform: translateY(-1px);
}

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

.btn-white:hover {
  background: var(--mavi-bg);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.btn-outline-white {
  background: transparent;
  color: var(--mavi-white);
  border: 2px solid rgba(255, 255, 255, 0.4);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--mavi-white);
  border-color: rgba(255, 255, 255, 0.7);
}

.btn-lg {
  padding: 1rem 2.25rem;
  font-size: 1.125rem;
  border-radius: var(--radius-lg);
}

/* --- Badge / Chip --- */
.badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-xs);
  padding: 0.25rem 0.75rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  background: rgba(37, 99, 235, 0.08);
  color: var(--mavi-blue);
}

/* =====================
   NAVBAR
   ===================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(248, 250, 252, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--mavi-border);
  transition: box-shadow var(--transition-base);
}

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

.navbar__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.navbar__logo {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--mavi-navy);
  letter-spacing: -0.02em;
}

.navbar__logo span {
  color: var(--mavi-blue);
}

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

.navbar__links a {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--mavi-muted);
  transition: color var(--transition-fast);
}

.navbar__links a:hover {
  color: var(--mavi-text);
}

.navbar__cta {
  margin-left: var(--space-md);
}

/* Mobile menu toggle */
.navbar__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--space-sm);
}

.navbar__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--mavi-text);
  margin: 6px 0;
  transition: all var(--transition-fast);
  border-radius: 2px;
}

.navbar__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 6px);
}

.navbar__toggle.active span:nth-child(2) {
  opacity: 0;
}

.navbar__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -6px);
}

/* =====================
   HERO
   ===================== */
.hero {
  padding: calc(72px + var(--space-4xl)) 0 var(--space-4xl);
  background: linear-gradient(180deg, var(--mavi-blue-50) 0%, var(--mavi-bg) 100%);
  text-align: center;
}

.hero__badge {
  margin-bottom: var(--space-lg);
}

.hero__title {
  font-size: clamp(2rem, 5.5vw, 3.5rem);
  max-width: 800px;
  margin: 0 auto var(--space-lg);
  letter-spacing: -0.025em;
}

.hero__subtitle {
  font-size: clamp(1.0625rem, 2vw, 1.25rem);
  color: var(--mavi-muted);
  max-width: 620px;
  margin: 0 auto var(--space-xl);
  line-height: 1.7;
}

.hero__bullets {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-2xl);
}

.hero__bullets li {
  font-size: 1.0625rem;
  font-weight: 500;
  color: var(--mavi-text);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero__bullets li svg {
  width: 20px;
  height: 20px;
  color: var(--mavi-teal);
  flex-shrink: 0;
}

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

/* =====================
   PROBLEM
   ===================== */
.problem {
  background: var(--mavi-white);
}

.problem__intro {
  font-size: 1.125rem;
  color: var(--mavi-muted);
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-3xl);
  line-height: 1.7;
}

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

.problem__card {
  background: var(--mavi-bg);
  border: 1px solid var(--mavi-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  text-align: center;
  transition: all var(--transition-base);
}

.problem__card:hover {
  border-color: var(--mavi-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.problem__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(220, 38, 38, 0.06);
  color: var(--mavi-red);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}

.problem__icon svg {
  width: 24px;
  height: 24px;
}

.problem__card h3 {
  font-size: 1.0625rem;
  margin-bottom: var(--space-sm);
}

/* =====================
   SOLUTION
   ===================== */
.solution {
  background: var(--mavi-bg);
}

.solution__intro {
  font-size: 1.125rem;
  color: var(--mavi-muted);
  text-align: center;
  max-width: 680px;
  margin: 0 auto var(--space-3xl);
  line-height: 1.7;
}

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

.solution__card {
  background: var(--mavi-white);
  border: 1px solid var(--mavi-border);
  border-radius: var(--radius-lg);
  padding: var(--space-2xl);
  transition: all var(--transition-base);
}

.solution__card:hover {
  border-color: var(--mavi-blue);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.solution__card-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(37, 99, 235, 0.08);
  color: var(--mavi-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-lg);
}

.solution__card-icon svg {
  width: 24px;
  height: 24px;
}

.solution__card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--space-sm);
}

.solution__card p {
  font-size: 0.9375rem;
  color: var(--mavi-muted);
  line-height: 1.6;
}

.solution__cta {
  text-align: center;
}

/* =====================
   HOW IT WORKS
   ===================== */
.how-it-works__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-xl);
  counter-reset: step;
}

.step {
  text-align: center;
  position: relative;
}

.step__number {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.08);
  color: var(--mavi-blue);
  font-weight: 700;
  font-size: 1.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
}

.step h3 {
  font-size: 1.0625rem;
  margin-bottom: var(--space-sm);
}

.step p {
  font-size: 0.9375rem;
  color: var(--mavi-muted);
}

/* Arrow connector between steps (desktop) */
.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: 24px;
  right: -12px;
  width: calc(100% - 48px);
  height: 2px;
  background: var(--mavi-border);
  transform: translateX(50%);
}

/* =====================
   COMPARISON TABLE
   ===================== */
.comparison {
  background: var(--mavi-white);
}

.comparison__table {
  max-width: 720px;
  margin: 0 auto;
  border: 1px solid var(--mavi-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.comparison__table table {
  width: 100%;
  border-collapse: collapse;
}

.comparison__table thead th {
  padding: var(--space-lg) var(--space-xl);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  text-align: center;
  background: var(--mavi-bg);
  border-bottom: 2px solid var(--mavi-border);
}

.comparison__table thead th:first-child {
  text-align: left;
}

.comparison__table thead th:last-child {
  color: var(--mavi-blue);
}

.comparison__table tbody td {
  padding: var(--space-md) var(--space-xl);
  font-size: 0.9375rem;
  border-bottom: 1px solid var(--mavi-border);
  text-align: center;
}

.comparison__table tbody td:first-child {
  text-align: left;
  font-weight: 500;
  color: var(--mavi-text);
}

.comparison__table tbody tr:last-child td {
  border-bottom: none;
}

.comparison__check {
  color: var(--mavi-teal);
  font-weight: 700;
}

.comparison__cross {
  color: var(--mavi-red);
  opacity: 0.5;
}

.comparison__check svg,
.comparison__cross svg {
  width: 20px;
  height: 20px;
  display: inline-block;
  vertical-align: middle;
}

/* =====================
   FOUNDERS
   ===================== */
.founders {
  background: var(--mavi-navy);
  color: var(--mavi-white);
  text-align: center;
}

.founders .section-title {
  color: var(--mavi-white);
}

.founders__copy {
  font-size: 1.125rem;
  color: rgba(255, 255, 255, 0.75);
  max-width: 640px;
  margin: 0 auto var(--space-2xl);
  line-height: 1.7;
}

.founders__benefits {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-lg);
  max-width: 800px;
  margin: 0 auto var(--space-2xl);
}

.founders__benefit {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  font-size: 0.9375rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
}

.founders__benefit svg {
  display: block;
  width: 24px;
  height: 24px;
  color: var(--mavi-teal);
  margin: 0 auto var(--space-sm);
}

/* =====================
   PLANS
   ===================== */
.plans {
  background: var(--mavi-bg);
}

.plans__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  align-items: start;
}

.plan-card {
  background: var(--mavi-white);
  border: 1px solid var(--mavi-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  position: relative;
  transition: all var(--transition-base);
}

.plan-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.plan-card--featured {
  border-color: var(--mavi-blue);
  box-shadow: var(--shadow-md);
}

.plan-card__badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
}

.plan-card__name {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.plan-card__audience {
  font-size: 0.875rem;
  color: var(--mavi-muted);
  margin-bottom: var(--space-lg);
}

.plan-card__price {
  display: flex;
  align-items: baseline;
  gap: 0.125rem;
  margin-bottom: var(--space-lg);
}

.plan-card__price-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--mavi-muted);
  font-style: italic;
}

.plan-card--featured .plan-card__price-label {
  color: var(--mavi-blue);
}

.plan-card__features {
  margin-bottom: var(--space-xl);
}

.plan-card__features li {
  font-size: 0.9375rem;
  padding: var(--space-sm) 0;
  color: var(--mavi-text);
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.plan-card__features li::before {
  content: '\2713';
  color: var(--mavi-teal);
  font-weight: 700;
  flex-shrink: 0;
}

.plan-card .btn {
  width: 100%;
  margin-top: var(--space-lg);
}

/* =====================
   FAQ
   ===================== */
.faq__list {
  max-width: 720px;
  margin: 0 auto;
}

.faq__item {
  border-bottom: 1px solid var(--mavi-border);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--mavi-text);
  text-align: left;
  gap: var(--space-md);
}

.faq__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  transition: transform var(--transition-base);
}

.faq__item.active .faq__icon {
  transform: rotate(45deg);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-base);
}

.faq__answer p {
  padding-bottom: var(--space-lg);
  font-size: 0.9375rem;
  color: var(--mavi-muted);
  line-height: 1.7;
}

/* =====================
   LEAD CAPTURE (Inline section)
   ===================== */
.lead-section {
  background: linear-gradient(180deg, var(--mavi-blue-50) 0%, var(--mavi-bg) 100%);
}

.lead-section .section-title {
  margin-bottom: var(--space-sm);
}

.lead-section .section-subtitle {
  margin-bottom: var(--space-2xl);
}

.lead-form {
  max-width: 560px;
  margin: 0 auto;
  background: var(--mavi-white);
  border: 1px solid var(--mavi-border);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
}

.form-group {
  margin-bottom: var(--space-lg);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--mavi-text);
  margin-bottom: var(--space-sm);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--mavi-text);
  background: var(--mavi-bg);
  border: 1px solid var(--mavi-border);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--mavi-blue);
  outline: none;
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 80px;
}

.form-group .error-msg {
  font-size: 0.8125rem;
  color: var(--mavi-red);
  margin-top: var(--space-xs);
  display: none;
}

.form-group.has-error input,
.form-group.has-error select {
  border-color: var(--mavi-red);
}

.form-group.has-error .error-msg {
  display: block;
}

.form-group--checkbox {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
}

.form-group--checkbox input[type="checkbox"] {
  width: auto;
  margin-top: 0.2rem;
  accent-color: var(--mavi-blue);
}

.form-group--checkbox label {
  margin-bottom: 0;
  font-weight: 500;
  cursor: pointer;
}

.form__submit {
  width: 100%;
}

.form__success {
  text-align: center;
  padding: var(--space-2xl) 0;
  display: none;
}

.form__success.active {
  display: block;
}

.form__success__icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: rgba(20, 184, 166, 0.1);
  color: var(--mavi-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}

.form__success__icon svg {
  width: 28px;
  height: 28px;
}

.form__success h3 {
  font-size: 1.25rem;
  margin-bottom: var(--space-sm);
}

.form__success p {
  color: var(--mavi-muted);
}

/* =====================
   LEAD FORM (Modal — for CTA buttons)
   ===================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(11, 18, 32, 0.6);
  backdrop-filter: blur(4px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg);
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--mavi-white);
  border-radius: var(--radius-xl);
  padding: var(--space-2xl);
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-xl);
}

.modal__title {
  font-size: 1.5rem;
}

.modal__close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: var(--mavi-bg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  color: var(--mavi-muted);
  transition: all var(--transition-fast);
}

.modal__close:hover {
  background: var(--mavi-border);
  color: var(--mavi-text);
}

/* =====================
   CTA FINAL
   ===================== */
.cta-final {
  background: var(--mavi-navy);
  color: var(--mavi-white);
  text-align: center;
}

.cta-final .section-title {
  color: var(--mavi-white);
}

.cta-final .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

.cta-final__actions {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-md);
  flex-wrap: wrap;
}

/* =====================
   STICKY MOBILE CTA
   ===================== */
.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 900;
  background: var(--mavi-white);
  border-top: 1px solid var(--mavi-border);
  padding: var(--space-md) var(--space-lg);
  box-shadow: 0 -4px 12px rgba(11, 18, 32, 0.08);
  transform: translateY(100%);
  transition: transform var(--transition-base);
}

.sticky-cta.visible {
  transform: translateY(0);
}

.sticky-cta .btn {
  width: 100%;
}

/* =====================
   FOOTER
   ===================== */
.footer {
  background: var(--mavi-graphite);
  color: rgba(255, 255, 255, 0.6);
  padding: var(--space-3xl) 0 var(--space-xl);
}

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

.footer__logo {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--mavi-white);
}

.footer__logo span {
  color: var(--mavi-blue);
}

.footer__tagline {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: var(--space-xs);
}

.footer__links {
  display: flex;
  gap: var(--space-xl);
}

.footer__links a {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
}

.footer__links a:hover {
  color: var(--mavi-white);
}

.footer__contact {
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.5);
}

.footer__bottom {
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  text-align: center;
  font-size: 0.8125rem;
}

.footer__disclaimer {
  font-size: 0.75rem;
  color: rgba(255, 255, 255, 0.35);
  margin-top: var(--space-sm);
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* =====================
   RESPONSIVE
   ===================== */

/* Tablet */
@media (max-width: 1024px) {
  .problem__grid,
  .solution__grid,
  .plans__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .how-it-works__steps {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-2xl);
  }

  .step:not(:last-child)::after {
    display: none;
  }

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

/* Mobile */
@media (max-width: 768px) {
  .navbar__links {
    position: fixed;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--mavi-white);
    flex-direction: column;
    padding: var(--space-xl);
    gap: var(--space-lg);
    border-bottom: 1px solid var(--mavi-border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
  }

  .navbar__links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .navbar__toggle {
    display: block;
  }

  .navbar__cta {
    margin-left: 0;
    width: 100%;
  }

  .navbar__cta .btn {
    width: 100%;
  }

  .hero {
    padding: calc(72px + var(--space-2xl)) 0 var(--space-2xl);
  }

  .problem__grid,
  .solution__grid,
  .plans__grid,
  .how-it-works__steps {
    grid-template-columns: 1fr;
  }

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

  .step:not(:last-child)::after {
    display: none;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
  }

  .sticky-cta {
    display: block;
  }

  .comparison__table {
    overflow-x: auto;
  }

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

  .footer__links {
    flex-direction: column;
    gap: var(--space-md);
  }

  /* Extra padding at bottom so sticky CTA doesn't cover content */
  body {
    padding-bottom: 72px;
  }
}

/* Small mobile */
@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-md);
  }

  .section {
    padding: var(--space-3xl) 0;
  }

  .modal {
    padding: var(--space-lg);
  }

  .lead-form {
    padding: var(--space-lg);
  }
}