/* ===================================================
   Biashara Kiganjani — Landing Page Styles
   Design: Clean, Apple-inspired, no gradients
   Colors: Extracted from mobile app constants
   =================================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Poppins:wght@400;500;600;700&display=swap');

/* --- Custom Properties (Design Tokens) --- */
:root {
  /* Brand Colors — from app constants.ts */
  --color-primary: #0F4229;
  --color-primary-dark: #0A2E1C;
  --color-primary-light: #164D33;

  /* Text */
  --color-text-primary: #1E293B;
  --color-text-secondary: #64748B;
  --color-text-tertiary: #94A3B8;
  --color-text-inverse: #FFFFFF;

  /* Backgrounds */
  --color-bg-primary: #FFFFFF;
  --color-bg-secondary: #F8FAFC;
  --color-bg-tertiary: #F1F5F9;

  /* Borders */
  --color-border: #E2E8F0;
  --color-border-light: #F1F5F9;

  /* Accent */
  --color-success: #16A34A;
  --color-success-bg: #F0FDF4;
  --color-danger: #EF4444;

  /* Typography */
  --font-heading: 'Poppins', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
  --space-3xl: 64px;
  --space-4xl: 96px;
  --space-5xl: 128px;

  /* Border Radius — from app LAYOUT.RADIUS */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Shadows — very subtle, Apple-like */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.06);

  /* Layout */
  --max-width: 1200px;
  --nav-height: 72px;
}


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

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

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

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

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.2s ease;
}

ul, ol {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: inherit;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.2;
  color: var(--color-text-primary);
}


/* --- Container --- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

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

@media (min-width: 1024px) {
  .container {
    padding: 0 var(--space-2xl);
  }
}


/* --- Section Base --- */
.section {
  padding: var(--space-3xl) 0;
}

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

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto var(--space-3xl);
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-sm);
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: var(--space-md);
  color: var(--color-text-primary);
}

.section-subtitle {
  font-size: 16px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .section {
    padding: var(--space-4xl) 0;
  }

  .section-title {
    font-size: 36px;
  }

  .section-subtitle {
    font-size: 18px;
  }
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 40px;
  }
}


/* ============================
   NAVIGATION
   ============================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.nav--scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-height);
}

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

.nav__logo {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
}

.nav__brand-name {
  font-family: var(--font-heading);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
}

.nav__links {
  display: none;
  align-items: center;
  gap: var(--space-xl);
}

.nav__link {
  font-size: 15px;
  font-weight: 500;
  color: var(--color-text-secondary);
  transition: color 0.2s ease;
  position: relative;
}

.nav__link:hover {
  color: var(--color-text-primary);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: width 0.2s ease;
}

.nav__link:hover::after {
  width: 100%;
}

.nav__cta {
  display: none;
  align-items: center;
  gap: var(--space-sm);
  padding: 10px 24px;
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: background-color 0.2s ease;
}

.nav__cta:hover {
  background-color: var(--color-primary-dark);
}

.nav__cta svg {
  width: 16px;
  height: 16px;
}

/* Mobile hamburger */
.nav__toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
}

.nav__toggle-bar {
  width: 22px;
  height: 2px;
  background-color: var(--color-text-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav__toggle--active .nav__toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav__toggle--active .nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav__toggle--active .nav__toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile menu — rendered outside nav to avoid backdrop-filter stacking context */
.nav__mobile-menu {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: #FFFFFF;
  padding: var(--space-lg) var(--space-md);
  z-index: 99999;
  flex-direction: column;
  gap: var(--space-sm);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

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

.nav__mobile-link {
  display: block;
  padding: var(--space-md);
  font-size: 17px;
  font-weight: 500;
  color: var(--color-text-primary);
  border-radius: var(--radius-md);
  transition: background-color 0.2s ease;
}

.nav__mobile-link:hover {
  background-color: var(--color-bg-secondary);
}

.nav__mobile-cta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  padding: 14px 24px;
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  font-size: 16px;
  font-weight: 600;
  border-radius: var(--radius-full);
  transition: background-color 0.2s ease;
}

.nav__mobile-cta:hover {
  background-color: var(--color-primary-dark);
}

@media (min-width: 768px) {
  .nav__links {
    display: flex;
  }

  .nav__cta {
    display: flex;
  }

  .nav__toggle {
    display: none;
  }
}


/* ============================
   HERO
   ============================ */
.hero {
  padding-top: calc(var(--nav-height) + var(--space-3xl));
  padding-bottom: var(--space-3xl);
  background-color: var(--color-bg-primary);
  overflow: hidden;
}

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

.hero__content {
  text-align: center;
  max-width: 560px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background-color: var(--color-success-bg);
  color: var(--color-success);
  font-size: 13px;
  font-weight: 600;
  border-radius: var(--radius-full);
  margin-bottom: var(--space-lg);
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--color-success);
  border-radius: 50%;
}

.hero__title {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.15;
  color: var(--color-text-primary);
  margin-bottom: var(--space-md);
}

.hero__title-accent {
  color: var(--color-primary);
}

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

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

.hero__visual {
  position: relative;
  width: 100%;
  max-width: 400px;
}

.hero__image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 3 / 4;
}

.hero__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Floating stat cards on hero image */
.hero__float-card {
  position: absolute;
  background-color: var(--color-bg-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.hero__float-card--top {
  top: 20px;
  right: -10px;
}

.hero__float-card--bottom {
  bottom: 40px;
  left: -10px;
}

.hero__float-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero__float-icon--green {
  background-color: var(--color-success-bg);
  color: var(--color-success);
}

.hero__float-icon--primary {
  background-color: #EEF5F1;
  color: var(--color-primary);
}

.hero__float-label {
  font-size: 11px;
  color: var(--color-text-secondary);
  font-weight: 500;
}

.hero__float-value {
  font-size: 16px;
  font-weight: 700;
  color: var(--color-text-primary);
}

@media (min-width: 768px) {
  .hero {
    padding-top: calc(var(--nav-height) + var(--space-4xl));
    padding-bottom: var(--space-4xl);
  }

  .hero__inner {
    flex-direction: row;
    align-items: center;
    gap: var(--space-3xl);
  }

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

  .hero__title {
    font-size: 44px;
  }

  .hero__actions {
    flex-direction: row;
    justify-content: flex-start;
  }

  .hero__visual {
    flex: 1;
    max-width: 420px;
  }

  .hero__float-card--top {
    right: -20px;
  }

  .hero__float-card--bottom {
    left: -20px;
  }
}

@media (min-width: 1024px) {
  .hero__title {
    font-size: 52px;
  }

  .hero__description {
    font-size: 18px;
  }

  .hero__visual {
    max-width: 460px;
  }
}


/* ============================
   STORE BUTTONS
   ============================ */
.store-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  min-width: 180px;
}

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

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

.store-btn--dark {
  background-color: var(--color-text-primary);
  color: var(--color-text-inverse);
}

.store-btn--outline {
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  border: 1.5px solid var(--color-border);
}

.store-btn__icon {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
}

.store-btn__text {
  text-align: left;
}

.store-btn__label {
  display: block;
  font-size: 10px;
  font-weight: 400;
  opacity: 0.8;
  line-height: 1;
  margin-bottom: 2px;
}

.store-btn__name {
  display: block;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
}



/* ============================
   TRUST STRIP
   ============================ */
.trust {
  padding: var(--space-xl) 0;
  background-color: var(--color-bg-secondary);
  border-top: 1px solid var(--color-border-light);
  border-bottom: 1px solid var(--color-border-light);
}

.trust__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  text-align: center;
}

.trust__text {
  font-size: 14px;
  color: var(--color-text-secondary);
  font-weight: 500;
}

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

.trust__stat {
  text-align: center;
}

.trust__stat-value {
  font-family: var(--font-heading);
  font-size: 28px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1;
}

.trust__stat-label {
  font-size: 13px;
  color: var(--color-text-secondary);
  margin-top: 4px;
}

@media (min-width: 768px) {
  .trust__inner {
    flex-direction: row;
    justify-content: center;
    gap: var(--space-3xl);
  }

  .trust__text {
    font-size: 15px;
  }
}


/* ============================
   FEATURES
   ============================ */
.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.feature-card {
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-xl);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.feature-card:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.feature-card__icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-md);
  background-color: var(--color-bg-secondary);
  color: var(--color-primary);
}

.feature-card__icon svg {
  width: 24px;
  height: 24px;
}

.feature-card__title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.feature-card__description {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (min-width: 640px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
  }

  .feature-card {
    padding: var(--space-xl) var(--space-lg);
  }
}


/* ============================
   HOW IT WORKS
   ============================ */
.steps {
  background-color: var(--color-bg-primary);
}

.steps__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  position: relative;
}

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

.step__number {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: var(--color-primary);
  color: var(--color-text-inverse);
  font-family: var(--font-heading);
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-md);
}

.step__title {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: var(--space-sm);
  color: var(--color-text-primary);
}

.step__description {
  font-size: 15px;
  color: var(--color-text-secondary);
  max-width: 280px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Connector line between steps */
.step__connector {
  display: none;
}

@media (min-width: 768px) {
  .steps__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-2xl);
  }

  .step__connector {
    display: block;
    position: absolute;
    top: 28px;
    left: calc(50% + 40px);
    width: calc(100% - 80px);
    height: 2px;
    background-color: var(--color-border);
  }

  .step:last-child .step__connector {
    display: none;
  }
}


/* ============================
   SHOWCASE (App in Action)
   ============================ */
.showcase {
  background-color: var(--color-bg-secondary);
}

.showcase__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.showcase__card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
}

.showcase__card-image {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.showcase__card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: var(--space-xl);
  background-color: rgba(15, 66, 41, 0.88);
}

.showcase__card-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-xs);
}

.showcase__card-text {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.5;
}

@media (min-width: 768px) {
  .showcase__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .showcase__card-image {
    height: 420px;
  }
}


/* ============================
   BENEFITS
   ============================ */
.benefits {
  background-color: var(--color-bg-primary);
}

.benefits__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-lg);
}

.benefit {
  display: flex;
  gap: var(--space-md);
  align-items: flex-start;
}

.benefit__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-success-bg);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.benefit__icon svg {
  width: 22px;
  height: 22px;
}

.benefit__content {
  flex: 1;
}

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

.benefit__description {
  font-size: 14px;
  color: var(--color-text-secondary);
  line-height: 1.6;
}

@media (min-width: 640px) {
  .benefits__grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-xl);
  }
}


/* ============================
   CTA DOWNLOAD SECTION
   ============================ */
.cta {
  background-color: var(--color-primary);
  padding: var(--space-3xl) 0;
}

.cta__inner {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}

.cta__title {
  font-size: 28px;
  font-weight: 700;
  color: var(--color-text-inverse);
  margin-bottom: var(--space-md);
}

.cta__description {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: var(--space-xl);
  line-height: 1.7;
}

.cta__buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

.cta .store-btn--dark {
  background-color: var(--color-text-inverse);
  color: var(--color-primary);
}

.cta .store-btn--outline {
  background-color: transparent;
  color: var(--color-text-inverse);
  border-color: rgba(255, 255, 255, 0.3);
}

.cta .store-btn--outline:hover {
  border-color: rgba(255, 255, 255, 0.6);
}

@media (min-width: 768px) {
  .cta {
    padding: var(--space-4xl) 0;
  }

  .cta__title {
    font-size: 36px;
  }

  .cta__description {
    font-size: 18px;
  }

  .cta__buttons {
    flex-direction: row;
    justify-content: center;
  }
}


/* ============================
   CONTACT
   ============================ */
.contact {
  background-color: var(--color-bg-secondary);
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
}

.contact__heading {
  font-size: 24px;
  font-weight: 700;
  color: var(--color-text-primary);
  margin-bottom: var(--space-sm);
}

.contact__text {
  font-size: 15px;
  color: var(--color-text-secondary);
  line-height: 1.7;
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-md);
}

.contact__item-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-bg-primary);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--color-primary);
}

.contact__item-icon svg {
  width: 20px;
  height: 20px;
}

.contact__item-label {
  font-size: 13px;
  color: var(--color-text-tertiary);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.contact__item-value {
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text-primary);
}

.contact__item-value a {
  color: var(--color-primary);
  font-weight: 600;
}

.contact__item-value a:hover {
  text-decoration: underline;
}

@media (min-width: 768px) {
  .contact__grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: start;
  }
}


/* ============================
   FOOTER
   ============================ */
.footer {
  background-color: var(--color-text-primary);
  padding: var(--space-2xl) 0;
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-lg);
  text-align: center;
}

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

.footer__logo {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-sm);
}

.footer__brand-name {
  font-family: var(--font-heading);
  font-size: 16px;
  font-weight: 600;
  color: var(--color-text-inverse);
}

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

.footer__link {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.2s ease;
}

.footer__link:hover {
  color: var(--color-text-inverse);
}

.footer__divider {
  width: 100%;
  height: 1px;
  background-color: rgba(255, 255, 255, 0.1);
}

.footer__bottom {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-sm);
  text-align: center;
}

.footer__copyright {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.footer__company {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.4);
}

.footer__company-name {
  color: rgba(255, 255, 255, 0.6);
  font-weight: 600;
}

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

  .footer__bottom {
    width: 100%;
    flex-direction: row;
    justify-content: space-between;
  }
}


/* ============================
   SCROLL ANIMATIONS
   ============================ */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* Stagger children */
.fade-in-group > .fade-in:nth-child(1) { transition-delay: 0s; }
.fade-in-group > .fade-in:nth-child(2) { transition-delay: 0.08s; }
.fade-in-group > .fade-in:nth-child(3) { transition-delay: 0.16s; }
.fade-in-group > .fade-in:nth-child(4) { transition-delay: 0.24s; }
.fade-in-group > .fade-in:nth-child(5) { transition-delay: 0.32s; }
.fade-in-group > .fade-in:nth-child(6) { transition-delay: 0.4s; }


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

/* Prevent body scroll when mobile menu is open */
body.menu-open {
  overflow: hidden;
}