/* ============================================
   GetMicro — Main Stylesheet
   Couleurs : Indigo #6366F1, Emerald #10B981, Amber #F59E0B
   Typographie : Inter
   Mobile-first, responsive
   ============================================ */

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

:root {
  --indigo: #6366F1;
  --indigo-light: #818CF8;
  --indigo-dark: #4F46E5;
  --indigo-50: #EEF2FF;
  --indigo-100: #E0E7FF;
  --emerald: #10B981;
  --emerald-light: #34D399;
  --emerald-dark: #059669;
  --emerald-50: #ECFDF5;
  --amber: #F59E0B;
  --amber-light: #FBBF24;
  --amber-dark: #D97706;
  --amber-50: #FFFBEB;

  --gray-50: #F9FAFB;
  --gray-100: #F3F4F6;
  --gray-200: #E5E7EB;
  --gray-300: #D1D5DB;
  --gray-400: #9CA3AF;
  --gray-500: #6B7280;
  --gray-600: #4B5563;
  --gray-700: #374151;
  --gray-800: #1F2937;
  --gray-900: #111827;

  --white: #FFFFFF;
  --black: #000000;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
  --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0,0,0,0.1), 0 8px 10px -6px rgba(0,0,0,0.1);

  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.15s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--gray-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

input, select, textarea, button {
  font-family: inherit;
  font-size: inherit;
}

/* --- Container --- */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

@media (min-width: 768px) {
  .container { padding: 0 32px; }
}

/* --- Section Common --- */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-tag {
  display: inline-block;
  padding: 6px 16px;
  background: var(--indigo-50);
  color: var(--indigo);
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  letter-spacing: 0.025em;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.section-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
  color: var(--gray-900);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .section-title { font-size: 2.5rem; }
  .section-header { margin-bottom: 64px; }
}

@media (min-width: 1024px) {
  .section-title { font-size: 3rem; }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 28px;
  font-size: 0.9375rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
  white-space: nowrap;
  gap: 8px;
}

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

.btn--primary:hover {
  background: var(--indigo-dark);
  border-color: var(--indigo-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(99, 102, 241, 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--gray-700);
  border-color: var(--gray-300);
}

.btn--outline:hover {
  border-color: var(--indigo);
  color: var(--indigo);
  transform: translateY(-1px);
}

.btn--lg {
  padding: 16px 32px;
  font-size: 1rem;
}

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

/* ============================================
   HEADER
   ============================================ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
  transition: all var(--transition);
}

.header--scrolled {
  box-shadow: var(--shadow-md);
}

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

.header__logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.02em;
}

.header__logo span {
  color: var(--indigo);
}

.header__nav {
  display: none;
  position: fixed;
  top: 72px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  padding: 32px 20px;
  flex-direction: column;
  gap: 24px;
  overflow-y: auto;
}

.header__nav.active {
  display: flex;
}

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

.header__links a {
  display: block;
  padding: 12px 16px;
  font-size: 1rem;
  font-weight: 500;
  color: var(--gray-600);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
}

.header__links a:hover {
  background: var(--gray-50);
  color: var(--indigo);
}

.header__cta {
  margin-top: auto;
}

/* Burger */
.header__burger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 10;
}

.header__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--gray-700);
  border-radius: 2px;
  transition: all var(--transition);
}

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

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

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

/* Desktop nav */
@media (min-width: 1024px) {
  .header__nav {
    display: flex;
    position: static;
    background: transparent;
    padding: 0;
    flex-direction: row;
    align-items: center;
    gap: 8px;
  }

  .header__links {
    flex-direction: row;
    gap: 4px;
  }

  .header__links a {
    padding: 8px 16px;
    font-size: 0.875rem;
  }

  .header__cta {
    margin-top: 0;
    margin-left: 16px;
  }

  .header__burger {
    display: none;
  }
}

/* ============================================
   HERO
   ============================================ */
.hero {
  position: relative;
  padding: 120px 0 80px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(99, 102, 241, 0.12) 0%, transparent 70%),
    radial-gradient(ellipse 60% 50% at 80% 50%, rgba(16, 185, 129, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 20% 80%, rgba(245, 158, 11, 0.06) 0%, transparent 60%);
  pointer-events: none;
}

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

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 20px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--gray-600);
  margin-bottom: 32px;
  box-shadow: var(--shadow-sm);
}

.hero__badge-dot {
  width: 8px;
  height: 8px;
  background: var(--emerald);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.6; transform: scale(1.3); }
}

.hero__title {
  font-size: 2.75rem;
  font-weight: 900;
  line-height: 1.1;
  color: var(--gray-900);
  margin-bottom: 24px;
  letter-spacing: -0.03em;
}

.hero__title span {
  background: linear-gradient(135deg, var(--indigo), var(--emerald));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.125rem;
  color: var(--gray-500);
  max-width: 600px;
  margin: 0 auto 40px;
  line-height: 1.7;
}

.hero__subtitle strong {
  color: var(--gray-700);
  font-weight: 600;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  margin-bottom: 64px;
}

.hero__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 600px;
  margin: 0 auto;
}

.hero__stat {
  padding: 20px 16px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  text-align: center;
}

.hero__stat-value {
  display: block;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--indigo);
  margin-bottom: 4px;
}

.hero__stat-label {
  display: block;
  font-size: 0.8125rem;
  color: var(--gray-500);
  font-weight: 500;
}

@media (min-width: 640px) {
  .hero__actions {
    flex-direction: row;
    justify-content: center;
  }

  .hero__stats {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 768px) {
  .hero {
    padding: 160px 0 100px;
  }

  .hero__title {
    font-size: 3.75rem;
  }

  .hero__subtitle {
    font-size: 1.25rem;
  }

  .hero__stat-value {
    font-size: 2rem;
  }
}

@media (min-width: 1024px) {
  .hero__title {
    font-size: 4.5rem;
  }
}

/* ============================================
   FEATURES
   ============================================ */
.features {
  padding: 80px 0;
  background: var(--gray-50);
}

.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .features { padding: 120px 0; }
  .features__grid { grid-template-columns: repeat(2, 1fr); }
}

/* Feature Card */
.feature-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--indigo);
  transform: scaleX(0);
  transition: transform var(--transition);
}

.feature-card:hover {
  border-color: var(--indigo-light);
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  margin-bottom: 20px;
}

.feature-card__icon--indigo {
  background: var(--indigo-50);
  color: var(--indigo);
}

.feature-card__icon--emerald {
  background: var(--emerald-50);
  color: var(--emerald);
}

.feature-card__icon--amber {
  background: var(--amber-50);
  color: var(--amber);
}

.feature-card__badge {
  display: inline-block;
  padding: 4px 12px;
  background: var(--indigo-50);
  color: var(--indigo);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.feature-card__badge--emerald {
  background: var(--emerald-50);
  color: var(--emerald-dark);
}

.feature-card__badge--amber {
  background: var(--amber-50);
  color: var(--amber-dark);
}

.feature-card__title {
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 12px;
}

.feature-card__desc {
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.6;
  margin-bottom: 20px;
}

.feature-card__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.feature-card__list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.875rem;
  color: var(--gray-600);
}

.feature-card__list li::before {
  content: '';
  width: 6px;
  height: 6px;
  background: var(--emerald);
  border-radius: 50%;
  flex-shrink: 0;
}

.feature-card__price {
  padding-top: 20px;
  border-top: 1px solid var(--gray-100);
  font-size: 0.9375rem;
  color: var(--gray-500);
}

.feature-card__price strong {
  color: var(--gray-900);
  font-weight: 700;
}

/* ============================================
   MACBOOK SECTION
   ============================================ */
.macbook {
  padding: 80px 0;
  overflow: hidden;
}

.macbook__inner {
  display: flex;
  flex-direction: column;
  gap: 48px;
  align-items: center;
}

/* MacBook CSS Device */
.macbook__visual {
  width: 100%;
  max-width: 500px;
}

.macbook__device {
  perspective: 1000px;
}

.macbook__screen {
  background: var(--gray-800);
  border-radius: 12px 12px 0 0;
  padding: 12px 12px 0;
  aspect-ratio: 16 / 10;
  position: relative;
  border: 2px solid var(--gray-700);
  border-bottom: none;
}

.macbook__screen-content {
  background: var(--gray-900);
  border-radius: 6px 6px 0 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.macbook__mockup-bar {
  display: flex;
  gap: 6px;
  padding: 10px 14px;
  background: var(--gray-800);
}

.macbook__mockup-bar span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.macbook__mockup-bar span:nth-child(1) { background: #FF5F57; }
.macbook__mockup-bar span:nth-child(2) { background: #FEBC2E; }
.macbook__mockup-bar span:nth-child(3) { background: #28C840; }

.macbook__mockup-body {
  display: flex;
  height: calc(100% - 36px);
}

.macbook__mockup-sidebar {
  width: 30%;
  background: rgba(99, 102, 241, 0.1);
  border-right: 1px solid rgba(255,255,255,0.05);
}

.macbook__mockup-main {
  flex: 1;
  padding: 16px;
}

.macbook__mockup-line {
  height: 8px;
  background: rgba(255,255,255,0.08);
  border-radius: 4px;
  margin-bottom: 8px;
}

.macbook__mockup-line--title {
  height: 12px;
  width: 60%;
  background: rgba(255,255,255,0.15);
  margin-bottom: 16px;
}

.macbook__mockup-line--short {
  width: 40%;
  margin-bottom: 20px;
}

.macbook__mockup-cards {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}

.macbook__mockup-card {
  flex: 1;
  height: 50px;
  background: rgba(99, 102, 241, 0.15);
  border-radius: 6px;
  border: 1px solid rgba(99, 102, 241, 0.2);
}

.macbook__base {
  height: 14px;
  background: linear-gradient(to bottom, var(--gray-300), var(--gray-400));
  border-radius: 0 0 6px 6px;
  position: relative;
}

.macbook__notch {
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20%;
  height: 4px;
  background: var(--gray-400);
  border-radius: 0 0 4px 4px;
}

/* MacBook Content */
.macbook__content {
  text-align: center;
}

.macbook__text {
  font-size: 1.0625rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 500px;
}

.macbook__benefits {
  display: flex;
  flex-direction: column;
  gap: 20px;
  text-align: left;
  margin-bottom: 24px;
}

.macbook__benefits li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.macbook__benefit-icon {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--emerald-50);
  color: var(--emerald);
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

.macbook__benefits strong {
  display: block;
  font-size: 0.9375rem;
  color: var(--gray-900);
  margin-bottom: 2px;
}

.macbook__benefits span {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

.macbook__disclaimer {
  font-size: 0.75rem;
  color: var(--gray-400);
  font-style: italic;
}

@media (min-width: 768px) {
  .macbook { padding: 120px 0; }

  .macbook__inner {
    flex-direction: row;
    gap: 64px;
  }

  .macbook__visual {
    flex: 1;
    max-width: none;
  }

  .macbook__content {
    flex: 1;
    text-align: left;
  }
}

/* ============================================
   PRICING
   ============================================ */
.pricing {
  padding: 80px 0;
  background: var(--gray-50);
}

.pricing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 1000px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .pricing { padding: 120px 0; }
  .pricing__grid { grid-template-columns: repeat(3, 1fr); }
}

/* Pricing Card */
.pricing-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  padding: 32px;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
  position: relative;
}

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

.pricing-card--featured {
  border-color: var(--indigo);
  box-shadow: 0 0 0 1px var(--indigo), var(--shadow-lg);
}

.pricing-card--featured:hover {
  box-shadow: 0 0 0 1px var(--indigo), var(--shadow-xl);
}

.pricing-card__popular {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  padding: 4px 20px;
  background: var(--indigo);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.pricing-card__header {
  margin-bottom: 24px;
}

.pricing-card__name {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--gray-900);
  margin-bottom: 4px;
}

.pricing-card__desc {
  font-size: 0.875rem;
  color: var(--gray-500);
}

.pricing-card__price {
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--gray-100);
}

.pricing-card__amount {
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--gray-900);
  letter-spacing: -0.02em;
}

.pricing-card__period {
  font-size: 0.9375rem;
  color: var(--gray-400);
  font-weight: 400;
}

.pricing-card__features {
  display: flex;
  flex-direction: column;
  gap: 14px;
  flex: 1;
  margin-bottom: 32px;
}

.pricing-card__feature {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.875rem;
  color: var(--gray-600);
}

.pricing-card__feature svg {
  color: var(--emerald);
  flex-shrink: 0;
}

/* ============================================
   CALCULATOR
   ============================================ */
.calculator {
  padding: 80px 0;
}

.calculator__card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 768px) {
  .calculator { padding: 120px 0; }

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

.calculator__form {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

@media (min-width: 768px) {
  .calculator__form { padding: 40px; }
}

.calculator__field label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 8px;
}

.calculator__field input[type="number"],
.calculator__field select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--gray-800);
  font-size: 1rem;
  transition: border-color var(--transition-fast);
  appearance: none;
  -webkit-appearance: none;
}

.calculator__field input[type="number"]:focus,
.calculator__field select:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

/* Range slider */
.calculator__field input[type="range"] {
  width: 100%;
  height: 6px;
  margin-top: 12px;
  -webkit-appearance: none;
  appearance: none;
  background: var(--gray-200);
  border-radius: 3px;
  outline: none;
}

.calculator__field input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--indigo);
  cursor: pointer;
  box-shadow: 0 2px 6px rgba(99, 102, 241, 0.3);
  transition: transform var(--transition-fast);
}

.calculator__field input[type="range"]::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.calculator__field input[type="range"]::-moz-range-thumb {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--indigo);
  cursor: pointer;
  border: none;
}

/* Select dropdown arrow */
.calculator__field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

/* Toggle */
.calculator__toggle {
  display: flex;
  align-items: center;
}

.calculator__toggle input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.calculator__toggle-label {
  display: flex;
  align-items: center;
  gap: 12px;
  cursor: pointer;
}

.calculator__toggle-switch {
  width: 44px;
  height: 24px;
  background: var(--gray-300);
  border-radius: var(--radius-full);
  position: relative;
  transition: background var(--transition);
  flex-shrink: 0;
}

.calculator__toggle-switch::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 18px;
  height: 18px;
  background: var(--white);
  border-radius: 50%;
  transition: transform var(--transition);
  box-shadow: var(--shadow-sm);
}

.calculator__toggle input:checked + .calculator__toggle-label .calculator__toggle-switch {
  background: var(--indigo);
}

.calculator__toggle input:checked + .calculator__toggle-label .calculator__toggle-switch::after {
  transform: translateX(20px);
}

.calculator__toggle-text {
  font-size: 0.8125rem;
  color: var(--gray-500);
}

/* Results */
.calculator__results {
  padding: 32px;
  background: var(--gray-900);
  display: flex;
  flex-direction: column;
  gap: 16px;
  justify-content: center;
}

@media (min-width: 768px) {
  .calculator__results { padding: 40px; }
}

.calculator__result {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.calculator__result-label {
  font-size: 0.875rem;
  color: var(--gray-400);
}

.calculator__result-value {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--white);
}

.calculator__result--negative .calculator__result-value {
  color: #F87171;
}

.calculator__result--total {
  border-bottom: none;
  padding-top: 20px;
  margin-top: 4px;
  border-top: 2px solid rgba(255, 255, 255, 0.15);
}

.calculator__result--total .calculator__result-label {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}

.calculator__result--total .calculator__result-value {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--emerald-light);
}

.calculator__result--annual {
  border-bottom: none;
}

.calculator__result--annual .calculator__result-value {
  color: var(--indigo-light);
  font-size: 1.125rem;
}

.calculator__disclaimer {
  font-size: 0.6875rem;
  color: var(--gray-500);
  margin-top: 8px;
  line-height: 1.5;
}

/* ============================================
   FAQ
   ============================================ */
.faq {
  padding: 80px 0;
  background: var(--gray-50);
}

@media (min-width: 768px) {
  .faq { padding: 120px 0; }
}

.faq__list {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.faq__item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: all var(--transition);
}

.faq__item:hover {
  border-color: var(--gray-300);
}

.faq__item.active {
  border-color: var(--indigo-light);
  box-shadow: 0 0 0 1px rgba(99, 102, 241, 0.15);
}

.faq__question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  text-align: left;
  gap: 16px;
}

.faq__question span {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--gray-800);
  line-height: 1.4;
}

.faq__chevron {
  color: var(--gray-400);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq__item.active .faq__chevron {
  transform: rotate(180deg);
  color: var(--indigo);
}

.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq__answer p {
  padding: 0 24px 20px;
  font-size: 0.9375rem;
  color: var(--gray-500);
  line-height: 1.7;
}

/* ============================================
   CONTACT
   ============================================ */
.contact {
  padding: 80px 0;
}

@media (min-width: 768px) {
  .contact { padding: 120px 0; }
}

.contact__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-lg);
}

@media (min-width: 768px) {
  .contact__inner {
    grid-template-columns: 1fr 1fr;
    padding: 48px;
  }
}

.contact__content {
  display: flex;
  flex-direction: column;
}

.contact__text {
  font-size: 1.0625rem;
  color: var(--gray-500);
  line-height: 1.7;
  margin-bottom: 32px;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: auto;
}

.contact__info-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.contact__info-item svg {
  color: var(--indigo);
  flex-shrink: 0;
}

/* Form */
.contact__form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact__form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact__form-group label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 6px;
}

.contact__form-group input,
.contact__form-group select,
.contact__form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--gray-800);
  font-size: 0.9375rem;
  transition: border-color var(--transition-fast);
  resize: vertical;
}

.contact__form-group select {
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 40px;
}

.contact__form-group input:focus,
.contact__form-group select:focus,
.contact__form-group textarea:focus {
  outline: none;
  border-color: var(--indigo);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.contact__form-group input::placeholder,
.contact__form-group textarea::placeholder {
  color: var(--gray-400);
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  padding: 48px 0 0;
  background: var(--gray-900);
  color: var(--gray-400);
}

.footer__top {
  display: flex;
  flex-direction: column;
  gap: 40px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

@media (min-width: 768px) {
  .footer__top {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__logo {
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--white);
}

.footer__logo span {
  color: var(--indigo-light);
}

.footer__tagline {
  font-size: 0.875rem;
  color: var(--gray-500);
  margin-top: 8px;
  max-width: 280px;
}

.footer__links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.footer__col h4 {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 16px;
}

.footer__col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer__col a {
  font-size: 0.875rem;
  color: var(--gray-400);
  transition: color var(--transition-fast);
}

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

.footer__bottom {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 24px 0;
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .footer__bottom {
    flex-direction: row;
    justify-content: space-between;
  }
}

.footer__bottom p {
  font-size: 0.8125rem;
}

.footer__legal {
  display: flex;
  gap: 24px;
}

.footer__legal a {
  font-size: 0.8125rem;
  color: var(--gray-500);
  transition: color var(--transition-fast);
}

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

/* ============================================
   ANIMATIONS
   ============================================ */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.features__grid .fade-up:nth-child(2) { transition-delay: 0.1s; }
.features__grid .fade-up:nth-child(3) { transition-delay: 0.2s; }
.features__grid .fade-up:nth-child(4) { transition-delay: 0.3s; }

.pricing__grid .fade-up:nth-child(2) { transition-delay: 0.1s; }
.pricing__grid .fade-up:nth-child(3) { transition-delay: 0.2s; }

/* Body lock for mobile menu */
body.menu-open {
  overflow: hidden;
}