/*
 * Plop Marketing Site - Components CSS
 * Reusable UI components matching app design
 */

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-button);
  font-size: var(--font-size-button);
  font-weight: 700;
  line-height: 1;
  text-decoration: none;
  padding: var(--space-lg) var(--space-2xl);
  border-radius: var(--border-radius-lg);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  min-height: 44px; /* Touch target */
  min-width: 44px;
  border-radius: var(--border-radius-xl);
}

.btn:focus-visible {
  outline: 2px solid var(--color-text);
  outline-offset: 2px;
}

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

.btn-primary:hover {
  background-color: var(--color-primary-dark);
  color: var(--color-white);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-text);
}

.btn-accent:hover {
  background-color: #f0ce4f;
  color: var(--color-text);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  color: var(--color-primary-dark);
  border: var(--border-width) solid var(--color-primary);
}

.btn-outline:hover {
  background-color: var(--color-primary);
  color: var(--color-text);
  text-decoration: none;
}

.btn-large {
  padding: var(--space-xl) var(--space-3xl);
  font-size: 24px;
}

.btn-small {
  padding: var(--space-normal) var(--space-lg);
  font-size: 16px;
}

/* ==========================================================================
   Cards
   ========================================================================== */
.card-highlight {
  border: var(--border-width) solid var(--color-primary);
  position: relative;
}

.card-badge {
  position: absolute;
  top: calc(-1 * var(--space-lg));
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-accent);
  color: var(--color-text);
  font-family: var(--font-button);
  font-style: normal;
  font-weight: 700;
  font-size: var(--font-size-small);
  padding: var(--space-sm) var(--space-lg);
  border-radius: var(--border-radius-full);
  white-space: nowrap;
}

/* ==========================================================================
   Header / Navigation
   ========================================================================== */

.header {
  --nav-icon-size: 22px;
  --nav-toggle-bar-width: 24px;
  --nav-toggle-bar-height: 3px;
  --nav-toggle-bar-gap: 4px;
  --nav-toggle-bar-offset: calc(var(--nav-toggle-bar-height) + var(--nav-toggle-bar-gap));
  background-color: transparent;
  transition: box-shadow var(--transition-base);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-sticky);
  padding: var(--space-xl) var(--space-2xl);
  /* The header is a full-width transparent fixed bar: without this it would
     swallow clicks on everything it overlaps. Pointer events are re-enabled
     on the interactive children below. */
  pointer-events: none;
}

/* Opaque states do cover the page, so they take back their clicks. */
.header.nav-open,
.header.nav-open .nav {
  pointer-events: auto;
}

.header.nav-open {
  background-color: var(--color-background);
}

.nav {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  max-width: var(--container-max);
  margin: 0 auto;
  pointer-events: none;
}

/* Interactive header children opt back in to receiving clicks. */
.nav-logo,
.nav-link,
.language-selector,
.nav-toggle {
  pointer-events: auto;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: var(--space-normal);
  color: var(--color-text);
}

.nav-logo:hover {
  text-decoration: none;
}

.nav-logo-icon {
  display: inline-block;
  width: var(--nav-icon-size);
  height: var(--nav-icon-size);
  background-color: var(--color-text);
  -webkit-mask: url("/assets/images/wisps.webp") center /
    var(--nav-icon-size) var(--nav-icon-size) no-repeat;
  mask: url("/assets/images/wisps.webp") center / var(--nav-icon-size)
    var(--nav-icon-size) no-repeat;
  flex-shrink: 0;
}

/* Hide PLOP text initially, show on scroll */
.nav-logo-text {
  font-family: var(--font-title);
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.header.scrolled .nav-logo-text {
  opacity: 1;
  pointer-events: auto;
}

.nav-right {
  display: flex;
  align-items: flex-start;
  flex-shrink: 0;
}

/* Vertical nav links stack */
.nav-links {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: var(--space-xs);
  list-style: none;
}

/* Hide nav-links when nav-toggle is visible */
@media (max-width: 768px) {
  .nav-links:not(.open) {
    display: none;
    position: absolute;
    visibility: hidden;
  }
}

.nav-link {
  font-family: var(--font-nav);
  font-size: var(--font-size-body);
  font-weight: 500;
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-fast);
  padding: var(--space-xs) 0;
}

.nav-link:hover {
  color: var(--color-primary-dark);
  text-decoration: none;
}

.nav-link.active {
  color: var(--color-primary-dark);
  font-weight: 600;
}

/* Globe icon for language selector */
.globe-icon {
  font-size: 20px;
  line-height: 1;
}

.nav-toggle {
  display: none;
  background: none;
  border: none;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
  padding: var(--space-sm);
  width: var(--nav-icon-size);
  height: var(--nav-icon-size);
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: var(--nav-toggle-bar-gap);
}

.nav-toggle span {
  display: block;
  width: var(--nav-toggle-bar-width);
  height: var(--nav-toggle-bar-height);
  background-color: #756D54;
  flex-shrink: 0;
  transition: all var(--transition-fast);
  border-radius: 2px;
  transform-origin: center;
}

/* Fixed Download Button */
.download-btn-fixed {
  position: fixed;
  bottom: var(--space-2xl);
  right: var(--space-2xl);
  z-index: var(--z-fixed);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  outline: 0;
  border: none;
  cursor: pointer;
  padding: 0 24px;
  border-radius: 50px;
  min-width: 60px;
  height: 50px;
  font-size: 24px;
  font-weight: 700;
  font-style: normal;
  color: var(--color-white);
}

.download-btn-fixed:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-xl);
  text-decoration: none;
}

/* Mobile navigation */
@media (max-width: 768px) {
  .header {
    padding: var(--space-lg) var(--space-normal);
  }

  .nav {
    width: 100%;
    gap: var(--space-sm);
  }

  .nav-logo {
    flex-shrink: 1;
    min-width: 0;
  }

  .nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-shrink: 0;
  }

  .nav-toggle {
    display: flex;
    width: calc(var(--nav-toggle-bar-width) + var(--space-sm) * 2);
    height: calc(var(--nav-toggle-bar-width) + var(--space-sm) * 2);
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background-color: var(--color-background);
    flex-direction: column;
    align-items: flex-end;
    padding: var(--space-xl);
    box-shadow: var(--shadow-lg);
    gap: var(--space-lg);
    transform: translateY(-100%);
    opacity: 0;
    pointer-events: none;
    transition: all var(--transition-base);
    visibility: hidden;
    z-index: var(--z-dropdown);
  }

  /* The open dropdown is an opaque panel, so the whole panel takes clicks
     (not just the links) to stop them falling through to the page beneath. */
  .nav-links.open {
    display: flex;
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
    visibility: visible;
  }

  .nav-link {
    text-align: right;
    font-size: var(--font-size-body);
  }

  .nav-toggle.open span:nth-child(1) {
    transform: translateY(var(--nav-toggle-bar-offset)) rotate(45deg);
  }

  .nav-toggle.open span:nth-child(2) {
    opacity: 0;
  }

  .nav-toggle.open span:nth-child(3) {
    transform: translateY(calc(var(--nav-toggle-bar-offset) * -1)) rotate(-45deg);
  }

  .download-btn-fixed {
    bottom: var(--space-lg);
    right: var(--space-lg);
    outline: 0;
    border: none;
    cursor: pointer;
    padding: 0 24px;
    border-radius: 50px;
    min-width: auto;
    height: 50px;
    font-size: 18px;
    font-weight: 700;
    font-style: normal;
    color: var(--color-white);
  }

  /* Show logo text on mobile since hero shrinks differently */
  .nav-logo-text {
    opacity: 0;
    transition: opacity 0.3s ease;
  }

  .header.scrolled .nav-logo-text {
    opacity: 1;
  }
}

/* Extra small screens */
@media (max-width: 480px) {
  .header {
    padding: var(--space-normal) var(--space-sm);
    --nav-icon-size: 18px;
  }

  .nav {
    width: 100%;
  }

  .nav-toggle {
    display: flex;
    padding: var(--space-xs);
    width: calc(var(--nav-toggle-bar-width) + var(--space-xs) * 2);
    height: calc(var(--nav-toggle-bar-width) + var(--space-xs) * 2);
  }

  .nav-logo {
    gap: var(--space-xs);
    flex-shrink: 0.6;
    min-width: 0;
  }

  .nav-logo-icon {
    width: var(--nav-icon-size);
    height: var(--nav-icon-size);
  }

  .nav-right {
    flex-shrink: 0;
  }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.legal {
  font-size: var(--font-size-tiny);
  color: var(--color-background);
}

.legal-link {
  display: inline;
  text-decoration: none;
  padding: 0 var(--space-sm);
  transition: color var(--transition-fast);
}

.legal-link:hover {
  color: var(--color-primary);
  text-decoration: none;
}

.footer-copyright {
  font-size: var(--font-size-small);
  color: var(--color-text-light);
}

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

.footer .footer-copyright {
  color: var(--color-background);
  font-size: var(--font-size-tiny);
  font-family: var(--font-label);
  margin: 0;
}

/* ==========================================================================
   Language Selector
   ========================================================================== */

.language-selector {
  position: relative;
}

.language-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--color-text);
  border: none;
  cursor: pointer;
  font-size: var(--font-size-small);
  min-height: 44px;
  min-width: 44px;
  transition: all var(--transition-fast);
  padding: 0;
}

.language-toggle:hover {
  color: var(--color-primary-dark);
}

.language-dropdown {
  position: absolute;
  top: calc(100% + var(--space-sm));
  right: 0;
  background-color: var(--color-white);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-lg);
  list-style: none;
  padding: var(--space-sm);
  min-width: 120px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-8px);
  transition: all var(--transition-fast);
  z-index: var(--z-dropdown);
}

.language-selector.open .language-dropdown {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.language-option {
  padding: var(--space-normal) var(--space-lg);
  cursor: pointer;
  border-radius: var(--border-radius-sm);
  transition: background-color var(--transition-fast);
  color: var(--color-text);
}

.language-option:hover {
  background-color: var(--color-secondary);
}

.language-option.active {
  background-color: var(--color-primary);
  font-weight: 600;
}

/* ==========================================================================
   Grid System
   ========================================================================== */

.grid {
  display: grid;
  gap: var(--space-2xl);
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

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

@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3,
  .grid-4 {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   Decorative Background Patterns
   ========================================================================== */

.pattern-zigzag {
  background-image:
    repeating-linear-gradient(
      45deg,
      var(--color-secondary) 0,
      var(--color-secondary) 10px,
      transparent 10px,
      transparent 20px
    );
}

.pattern-dots {
  background-image: radial-gradient(circle, var(--color-secondary) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* ==========================================================================
   Pricing Table
   ========================================================================== */

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-2xl);
  align-items: start;
}

.pricing-card {
  background-color: var(--color-white);
  border-radius: var(--border-radius-xl);
  padding: var(--space-3xl) var(--space-2xl);
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition: all var(--transition-base);
}

.pricing-card:hover {
  box-shadow: var(--shadow-xl);
  transform: translateY(-8px);
}

.pricing-tier {
  font-family: var(--font-button);
  font-size: var(--font-size-small);
  font-weight: 700;
  font-style: normal;
  text-transform: uppercase;
  color: var(--color-text-light);
  letter-spacing: 1px;
  margin-bottom: var(--space-lg);
}

.pricing-price {
  font-family: var(--font-headline);
  font-size: 48px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--space-sm);
  line-height: 1;
}

.pricing-price-small {
  font-size: var(--font-size-body);
  font-weight: 400;
  color: var(--color-text-light);
}

.pricing-description {
  color: var(--color-text-light);
  margin-bottom: var(--space-2xl);
  min-height: 3em;
}

.pricing-features {
  list-style: none;
  margin-bottom: var(--space-2xl);
  flex-grow: 1;
}

.pricing-feature {
  padding: var(--space-normal) 0;
  color: var(--color-text);
  display: flex;
  align-items: flex-start;
  gap: var(--space-normal);
}

.pricing-feature::before {
  content: "✓";
  color: var(--color-primary-dark);
  font-weight: 700;
  flex-shrink: 0;
}

.pricing-cta {
  width: 100%;
  text-align: center;
}

/* ==========================================================================
   Loading Spinner
   ========================================================================== */

.spinner {
  display: inline-block;
  width: 40px;
  height: 40px;
  border: 4px solid var(--color-secondary);
  border-top-color: var(--color-primary);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* ==========================================================================
   Fade Animations
   ========================================================================== */

.fade-in {
  animation: fadeIn var(--transition-slow) ease-in;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ==========================================================================
   Responsive Utilities
   ========================================================================== */

@media (max-width: 768px) {
  .hide-mobile {
    display: none;
  }
}

@media (min-width: 769px) {
  .hide-desktop {
    display: none;
  }
}

/* ==========================================================================
   Hero Section - New Design
   ========================================================================== */

.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: var(--space-4xl) var(--space-2xl);
  padding-bottom: calc(var(--space-4xl) + 60px); /* Account for fixed download button */
  position: relative;
  overflow: visible;
  z-index: 1;
}

.hero-content {
  max-width: var(--container-max);
  margin: 0 auto;
  width: 100%;
  position: relative;
}

/* Large PLOP text that shrinks on scroll */
.hero-title {
  font-family: var(--font-title);
  font-size: clamp(100px, 24vw, 300px);
  font-weight: 700;
  color: var(--color-text);
  line-height: 0.85;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-lg);
  transition: none;
  transform-origin: top left;
  will-change: transform;
}

.hero-catchphrase {
  font-family: var(--font-nav);
  font-size: clamp(18px, 3vw, 28px);
  font-weight: 400;
  color: var(--color-text);
  font-style: italic;
  opacity: 1;
  transition: none;
  will-change: opacity;
}

.hero-catchphrase.hidden {
  opacity: 0;
}

@media (max-width: 768px) {
  .hero {
    padding: var(--space-2xl) var(--space-lg);
    padding-bottom: calc(var(--space-2xl) + 80px);
  }

  .hero-title {
    font-family: var(--font-title);
    font-size: clamp(60px, 18vw, 120px);
  }
}

/* ==========================================================================
   Speech Bubble Cards (Why Plop Section) - SVG Backgrounds
   ========================================================================== */

.speech-bubble-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xs);
  position: relative;
  align-items: start;
}

.speech-bubble {
  position: relative;
  background-repeat: no-repeat;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* First bubble - tilted bread shape */
.speech-bubble:nth-child(1) {
  background-image: url('/assets/images/container_1.svg');
  background-size: 100% 100%;
  min-height: 500px;
  padding: 75px 40px 70px 90px;
}

/* Second bubble - egg shape */
.speech-bubble:nth-child(2) {
  background-image: url('/assets/images/container_2.svg');
  background-size: 100% 100%;
  min-height: 470px;
  padding: 50px 50px 70px 50px;
  justify-content: center;
  padding-top: 98px;
}

/* Third bubble - cup shape */
.speech-bubble:nth-child(3) {
  background-image: url('/assets/images/container_3.svg');
  background-size: 100% 100%;
  min-height: 530px;
  padding: 95px 65px 70px 70px;
}

.speech-bubble-title {
  font-family: var(--font-section-title);
  font-size: var(--font-size-h4);
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--space-lg);
}

.speech-bubble-text {
  font-family: var(--font-section-title);
  font-size: var(--font-size-small);
  color: var(--color-text);
  line-height: var(--line-height-relaxed);
}

@media (max-width: 1024px) {
  .speech-bubble-grid {
    grid-template-columns: 1fr;
    gap: var(--space-xl);
    max-width: 400px;
    margin: 0 auto;
  }

  .speech-bubble:nth-child(1) {
    min-height: 440px;
    padding: 60px 50px 80px 60px;
  }

  .speech-bubble:nth-child(2) {
    min-height: 420px;
    padding: 80px 45px 60px 45px;
  }

  .speech-bubble:nth-child(3) {
    min-height: 480px;
    padding: 100px 45px 60px 55px;
  }
}

/* ==========================================================================
   Key Features - Inline Layout
   ========================================================================== */

.features-inline {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xl) var(--space-3xl);
  justify-content: flex-start;
  align-items: center;
}

.feature-inline {
  display: flex;
  align-items: center;
  gap: var(--space-normal);
}

.feature-inline-icon {
  font-size: 24px;
  line-height: 1;
  color: var(--color-accent);
}

.feature-inline-text {
  font-family: var(--font-label);
  font-size: var(--font-size-body);
  color: var(--color-text);
}

@media (max-width: 768px) {
  .features-inline {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-lg);
  }
}

/* ==========================================================================
   Decorative Elements
   ========================================================================== */

.decoration-left,
.decoration-right {
  position: absolute;
  pointer-events: none;
  z-index: 0;
}

.decoration-left > [data-decoration],
.decoration-right > [data-decoration] {
  position: absolute;
  inset: 0;
}

.decoration-left {
  left: 8px;
  top: 0;
  bottom: 0;
  width: 60px;
  height: 100%;
}

.decoration-right {
  right: 4px;
  top: 0;
  bottom: 0;
  width: 60px;
  height: 100%;
}

@media (max-width: 1274px) {
  .decoration-left,
  .decoration-right {
    display: none;
  }
}

/* ==========================================================================
   Section with decorations
   ========================================================================== */

.section-decorated {
  position: relative;
  overflow: visible;
}

/* Add extra padding to containers in decorated sections to prevent overlap */
.section-decorated .container {
  padding-left: calc(var(--container-padding) + 10px);
  padding-right: calc(var(--container-padding) + 20px);
}

@media (max-width: 1024px) {
  .section-decorated .container {
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
  }
}

.section-title {
  font-family: var(--font-section-title);
}