/* Base styles */
html { scroll-behavior: smooth; }
body { font-family: 'Inter', sans-serif; background: #FAF7F2; color: #2D2A32; }

/* Language select */
.language-select {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-color: rgba(255, 255, 255, 0.9);
  border: 1px solid #E8E2D9;
  color: #6B6B6B;
  font-weight: 600;
  padding: 8px 36px 8px 14px;
  border-radius: 999px;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.06);
  background-image: url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236B6B6B' 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;
  background-size: 12px;
}

.language-select:focus-visible {
  outline: 2px solid #6B8F71;
  outline-offset: 2px;
}

/* Skip link */
.skip-link { position: absolute; left: -9999px; top: 0; z-index: 100; }
.skip-link:focus { left: 1rem; top: 1rem; background: #6B8F71; color: #fff; padding: 0.75rem 1.25rem; border-radius: 0.5rem; }

/* Focus ring */
*:focus-visible { outline: 2px solid #6B8F71; outline-offset: 2px; border-radius: 4px; }

/* Scroll reveal */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* FAQ accordion */
.faq-answer {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  padding-top: 0;
  padding-bottom: 0;
  transition: max-height 0.35s ease, opacity 0.3s ease, padding 0.35s ease;
}
.faq-answer.open {
  max-height: 200px;
  opacity: 1;
  padding-top: 0;
  padding-bottom: 1.25rem;
}
@media (prefers-reduced-motion: reduce) {
  .faq-answer { transition: none; }
}

/* Nav shadow */
.nav-scrolled { box-shadow: 0 1px 8px rgba(0,0,0,0.06); }

/* Card hover */
.feature-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  position: relative;
  overflow: visible;
}
.feature-card:hover {
  transform: translateY(-8px) rotate(-1deg);
  box-shadow: 0 20px 48px rgba(107, 143, 113, 0.18);
}
.feature-card:nth-child(1):hover { border-color: #6B8F71; }
.feature-card:nth-child(2):hover { border-color: #F4A583; }
.feature-card:nth-child(3):hover { border-color: #C4B5E0; }
.feature-card:nth-child(4):hover { border-color: #FBBF93; }

.icon-container {
  transition: transform 0.4s ease, box-shadow 0.3s ease;
}
.feature-card:hover .icon-container {
  transform: scale(1.15) rotate(8deg);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* iPhone frame mockup */
.phone-mockup-wrapper {
  position: relative;
  display: inline-block;
  transition: transform 0.3s ease;
  overflow: hidden;
  border-radius: 52px;
}

.phone-mockup-wrapper:hover {
  transform: translateY(-8px) rotate(-2deg);
}

.phone-screenshot {
  display: block;
  width: 280px;
  height: auto;
  position: relative;
  z-index: 1;
  margin-top: -60px;
  border-radius: 48px;
}

.phone-frame-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 108%;
  height: 108%;
  pointer-events: none;
  z-index: 2;
  object-fit: contain;
}

/* Hero framed screenshot */
.hero-mockup {
  overflow: visible;
  border-radius: 0;
}
.hero-mockup .phone-screenshot {
  width: min(360px, 86vw);
  margin-top: 0;
  border-radius: 0;
}

/* App state showcase */
.phone-mockup-showcase {
  width: min(340px, 86vw);
  aspect-ratio: 1206 / 2495;
  overflow: visible;
  border-radius: 0;
}
.phone-mockup-showcase .phone-screenshot {
  margin-top: 0;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  transform: translateY(8px) scale(0.98);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
.phone-mockup-showcase .phone-screenshot.is-active {
  opacity: 1;
  transform: translateY(0) scale(1);
  z-index: 1;
}
@media (prefers-reduced-motion: reduce) {
  .phone-mockup-showcase .phone-screenshot {
    transition: none;
    transform: none;
  }
}

.state-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.state-tab {
  border: 1.5px solid #E8E2D9;
  background: #fff;
  color: #2D2A32;
  padding: 0.45rem 0.95rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
}
.state-tab:hover {
  transform: translateY(-1px);
}
.state-tab.is-active {
  background: #6B8F71;
  border-color: #6B8F71;
  color: #fff;
  box-shadow: 0 10px 20px rgba(107, 143, 113, 0.25);
}
@media (prefers-reduced-motion: reduce) {
  .state-tab {
    transition: none;
  }
}

.state-panels {
  min-height: 110px;
}
.state-panel {
  display: none;
}
.state-panel.is-active {
  display: block;
}

.state-nav {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.state-nav .carousel-button {
  position: static;
  transform: none;
}
.state-nav .carousel-button.prev,
.state-nav .carousel-button.next {
  left: auto;
  right: auto;
}
.state-nav .carousel-button:hover {
  transform: scale(1.05);
}

/* Decorative elements */
.floating-flower {
  position: absolute;
  animation: float 6s ease-in-out infinite;
  opacity: 0.15;
  pointer-events: none;
}
@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-20px) rotate(5deg); }
}

.sparkle {
  display: inline-block;
  animation: sparkle 2s ease-in-out infinite;
}
@keyframes sparkle {
  0%, 100% { opacity: 1; transform: scale(1) rotate(0deg); }
  50% { opacity: 0.7; transform: scale(1.3) rotate(180deg); }
}

/* Problem card hover */
.problem-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.problem-card:hover {
  transform: translateY(-8px) rotate(-1deg);
  box-shadow: 0 20px 48px rgba(107, 143, 113, 0.18);
}
.problem-card .icon-box {
  transition: transform 0.4s ease, box-shadow 0.3s ease;
}
.problem-card:hover .icon-box {
  transform: rotate(-8deg) scale(1.15);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

/* Dotted connector for steps */
.step-connector {
  border-top: 2px dashed #E8E2D9;
  position: absolute;
  top: 28px;
  left: 56px;
  right: 56px;
}

/* Screenshot carousel */
.carousel-container {
  position: relative;
  overflow: hidden;
  padding: 20px 0;
}
.carousel-track {
  display: flex;
  gap: 24px;
  transition: transform 0.4s ease;
}
.carousel-item {
  flex-shrink: 0;
  width: 260px;
}
.carousel-button {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: white;
  border: 2px solid #E8E2D9;
  border-radius: 50%;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s ease;
  z-index: 10;
  box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}
.carousel-button:hover {
  background: #6B8F71;
  border-color: #6B8F71;
  transform: translateY(-50%) scale(1.1);
}
.carousel-button:hover svg {
  stroke: white;
}
.carousel-button.prev { left: 10px; }
.carousel-button.next { right: 10px; }

/* Comparison table */
.comparison-row {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid #E8E2D9;
}
.comparison-row:last-child {
  border-bottom: none;
}
@media (max-width: 768px) {
  .comparison-row {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 20px 0;
  }
}

/* Persona cards hover */
.persona-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.persona-card:hover {
  transform: translateY(-8px) rotate(-0.5deg);
  box-shadow: 0 20px 48px rgba(107, 143, 113, 0.18);
}
.persona-card .persona-icon {
  transition: transform 0.4s ease;
}
.persona-card:hover .persona-icon {
  transform: scale(1.15) rotate(8deg);
}

/* Privacy cards hover */
.privacy-card {
  transition: transform 0.3s ease, background 0.3s ease;
}
.privacy-card:hover {
  transform: translateY(-6px) rotate(1deg);
  background: rgba(255, 255, 255, 0.2);
}

/* Pricing cards hover */
.pricing-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.pricing-card:hover {
  transform: translateY(-8px) rotate(-1deg);
  box-shadow: 0 20px 48px rgba(107, 143, 113, 0.18);
  border-color: rgba(107, 143, 113, 0.3);
}
.pricing-card .pricing-icon {
  transition: transform 0.4s ease;
}
.pricing-card:hover .pricing-icon {
  transform: scale(1.15) rotate(-5deg);
}

/* Testimonial cards hover */
.testimonial-card {
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.testimonial-card:hover {
  transform: translateY(-8px) rotate(0.5deg);
  box-shadow: 0 20px 48px rgba(107, 143, 113, 0.18);
}

/* Carousel items hover */
.carousel-item .phone-mockup-wrapper {
  transition: transform 0.3s ease;
}
.carousel-item:hover .phone-mockup-wrapper {
  transform: translateY(-4px) rotate(-1deg);
}