/* ============================================================
   CARTOON & CONVICTION — style.css
   All CSS in one flat file
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bangers&family=Caveat:wght@400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  /* Fonts */
  --font-comic:       'Bangers', cursive;
  --font-handwritten: 'Caveat', cursive;
  --font-body:        'Inter', sans-serif;

  /* Font Sizes */
  --font-xs:   0.75rem;
  --font-sm:   0.875rem;
  --font-md:   1rem;
  --font-lg:   1.25rem;
  --font-xl:   1.5rem;
  --font-2xl:  2rem;
  --font-3xl:  2.75rem;
  --font-4xl:  3.5rem;
  --font-5xl:  5rem;

  /* Spacing */
  --space-xs:  0.25rem;
  --space-sm:  0.5rem;
  --space-md:  1rem;
  --space-lg:  1.5rem;
  --space-xl:  2rem;
  --space-2xl: 3rem;
  --space-3xl: 5rem;

  /* Colors */
  --yellow:       #FFD700;
  --yellow-warm:  #FFC107;
  --yellow-pale:  #FFF9C4;
  --red-warm:     #FF6B6B;
  --pink-soft:    #FFB3C6;
  --ink:          #1a1a1a;
  --ink-light:    #555;
  --ink-lighter:  #888;
  --paper:        #FFFDF7;
  --paper-warm:   #FFF8F0;
  --paper-gold:   #FFF3CD;
  --comic-border: #1a1a1a;

  /* Z-indices */
  --z-base:     1;
  --z-content:  10;
  --z-above:    20;
  --z-overlay:  100;
  --z-modal:    500;
  --z-gate:     1000;
}

/* ============================================================
   RESET & BASE
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

/* ============================================================
   SCROLL PROGRESS BAR
   ============================================================ */
#scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 4px;
  width: 0%;
  background: linear-gradient(90deg, var(--yellow), var(--red-warm), var(--yellow));
  z-index: calc(var(--z-gate) + 1);
  border-radius: 0 2px 2px 0;
  transition: width 0.1s linear;
  box-shadow: 0 0 8px rgba(255, 215, 0, 0.6);
}

/* ============================================================
   PASSWORD GATE
   ============================================================ */
.password-gate {
  position: fixed;
  inset: 0;
  background: radial-gradient(ellipse at center, #1a1a3e 0%, #0d0d1a 60%, #000 100%);
  z-index: var(--z-gate);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

.password-gate.unlocked {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.gate-stars {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.gate-star-dot {
  position: absolute;
  background: white;
  border-radius: 50%;
  animation: gateTwinkle var(--dur, 3s) ease-in-out var(--delay, 0s) infinite;
}

@keyframes gateTwinkle {
  0%, 100% { opacity: 0.1; transform: scale(0.8); }
  50% { opacity: 0.8; transform: scale(1.2); }
}

.lock-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 215, 0, 0.25);
  border-radius: 24px;
  padding: var(--space-3xl) var(--space-2xl);
  text-align: center;
  max-width: 420px;
  width: 90%;
  box-shadow:
    0 0 60px rgba(255, 215, 0, 0.08),
    0 20px 60px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
  position: relative;
  z-index: 1;
  animation: lockCardFloat 4s ease-in-out infinite;
}

@keyframes lockCardFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.lock-icon {
  font-size: 4rem;
  margin-bottom: var(--space-md);
  animation: lockPulse 2s ease-in-out infinite;
}

@keyframes lockPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

.lock-question {
  font-family: var(--font-comic);
  font-size: var(--font-3xl);
  letter-spacing: 2px;
  color: var(--yellow);
  margin-bottom: var(--space-sm);
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

.lock-hint {
  font-family: var(--font-handwritten);
  font-size: var(--font-lg);
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-xl);
}

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

.gate-input {
  flex: 1;
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(255, 215, 0, 0.3);
  border-radius: 50px;
  padding: var(--space-md) var(--space-lg);
  color: white;
  font-family: var(--font-handwritten);
  font-size: var(--font-xl);
  text-align: center;
  letter-spacing: 3px;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.gate-input:focus {
  border-color: var(--yellow);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

.gate-input::placeholder {
  color: rgba(255, 255, 255, 0.25);
  letter-spacing: 1px;
  font-size: var(--font-md);
}

.gate-submit {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--yellow), var(--yellow-warm));
  color: var(--ink);
  font-size: var(--font-xl);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
  flex-shrink: 0;
}

.gate-submit:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(255, 215, 0, 0.6);
}

.gate-error {
  margin-top: var(--space-md);
  font-family: var(--font-handwritten);
  font-size: var(--font-lg);
  color: var(--red-warm);
  opacity: 0;
  transition: opacity 0.3s;
  min-height: 1.5em;
}

.gate-error.show {
  opacity: 1;
}

.lock-card.shake {
  animation: gateShake 0.5s cubic-bezier(.36,.07,.19,.97) both;
}

@keyframes gateShake {
  0%, 100% { transform: translateX(0); }
  10%, 50%, 90% { transform: translateX(-8px); }
  30%, 70% { transform: translateX(8px); }
}

/* ============================================================
   STARS CANVAS
   ============================================================ */
.stars-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ============================================================
   SECTION 1: OPENING
   ============================================================ */
#opening {
  position: relative;
  min-height: 100vh;
  background: radial-gradient(ellipse at center top, #1a1a3e 0%, #0d0d1a 50%, #000 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.opening-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  animation: glowPulse 4s ease-in-out infinite;
}

@keyframes glowPulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
  50% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.7; }
}

.opening-content {
  position: relative;
  z-index: var(--z-content);
  text-align: center;
  padding: var(--space-xl);
  animation: openingFadeIn 1.5s ease-out forwards;
}

@keyframes openingFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.opening-quote {
  font-family: var(--font-handwritten);
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.7;
  margin-bottom: var(--space-3xl);
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.5);
}

.opening-quote em {
  color: var(--yellow);
  font-style: normal;
  text-shadow: 0 0 20px rgba(255, 215, 0, 0.5);
}

.enter-btn {
  font-family: var(--font-comic);
  font-size: var(--font-2xl);
  letter-spacing: 2px;
  color: var(--ink);
  background: linear-gradient(135deg, var(--yellow) 0%, var(--yellow-warm) 100%);
  padding: var(--space-md) var(--space-2xl);
  border-radius: 50px;
  border: 3px solid var(--ink);
  box-shadow:
    4px 4px 0 var(--ink),
    0 0 30px rgba(255, 215, 0, 0.4);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.enter-btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
  transition: left 0.5s;
}

.enter-btn:hover::before { left: 100%; }

.enter-btn:hover {
  transform: translateY(-3px);
  box-shadow: 4px 7px 0 var(--ink), 0 0 40px rgba(255, 215, 0, 0.6);
}

.enter-btn:active {
  transform: translateY(1px);
  box-shadow: 2px 2px 0 var(--ink);
}

/* ============================================================
   HALFTONE BACKGROUND
   ============================================================ */
.halftone {
  background-color: var(--paper);
  background-image: radial-gradient(circle, rgba(0,0,0,0.06) 1px, transparent 1px);
  background-size: 20px 20px;
}

/* ============================================================
   SECTION TITLES
   ============================================================ */
.section-title {
  font-family: var(--font-comic);
  font-size: clamp(2rem, 6vw, 3.5rem);
  letter-spacing: 2px;
  text-align: center;
  margin-bottom: var(--space-2xl);
  position: relative;
  z-index: var(--z-content);
}

.highlight {
  color: var(--yellow-warm);
  position: relative;
  display: inline-block;
}

.highlight::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--yellow);
  border-radius: 2px;
}

/* ============================================================
   SECTION 2: BEST FRIENDS
   ============================================================ */
#best-friends {
  position: relative;
  padding: var(--space-3xl) var(--space-xl);
  overflow: hidden;
}

.friends-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: var(--z-content);
}

/* Comic Panel */
.comic-panel {
  background: var(--paper);
  border: 3px solid var(--comic-border);
  border-radius: 4px;
  padding: var(--space-lg);
  box-shadow: 5px 5px 0 var(--comic-border);
  position: relative;
}

.comic-panel--rotated-left  { transform: rotate(-1.5deg); }
.comic-panel--rotated-right { transform: rotate(1.5deg); }

/* Instagram Reels Panel */
.reels-panel {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.reels-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--font-md);
  border-bottom: 2px solid var(--comic-border);
  padding-bottom: var(--space-sm);
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.reels-icon { font-size: 1.4rem; -webkit-text-fill-color: initial; }

.reels-label {
  font-family: var(--font-handwritten);
  font-size: var(--font-lg);
  color: var(--ink-light);
  text-align: center;
  font-weight: 600;
}

.reels-stack {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.reel-card {
  display: flex;
  align-items: center;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: 12px;
  border: 2px solid var(--comic-border);
  background: var(--paper-warm);
  box-shadow: 2px 2px 0 var(--comic-border);
  animation: reelSlideIn 0.4s ease-out both;
  position: relative;
  overflow: hidden;
}

.reel-card::before {
  content: '▶';
  position: absolute;
  right: var(--space-md);
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-lighter);
  font-size: var(--font-sm);
}

.reel-card--1 { animation-delay: 0.1s; }
.reel-card--2 { animation-delay: 0.25s; }
.reel-card--3 { animation-delay: 0.4s; }
.reel-card--4 { animation-delay: 0.55s; }
.reel-card--5 { animation-delay: 0.7s; }

@keyframes reelSlideIn {
  from { opacity: 0; transform: translateX(-20px); }
  to   { opacity: 1; transform: translateX(0); }
}

.reel-thumb {
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
  border: 2px solid var(--comic-border);
}

.reel-caption {
  font-family: var(--font-handwritten);
  font-size: var(--font-lg);
  font-weight: 600;
  color: var(--ink);
  flex: 1;
}

.reel-meta {
  font-size: var(--font-xs);
  color: var(--ink-lighter);
  white-space: nowrap;
  margin-right: var(--space-md);
}

/* Polaroid */
.polaroid {
  background: white;
  padding: var(--space-md) var(--space-md) var(--space-2xl);
  border: 1px solid #ddd;
  box-shadow: 3px 3px 12px rgba(0,0,0,0.15), 0 0 0 1px rgba(0,0,0,0.05);
  position: relative;
  display: inline-block;
}

.polaroid img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  display: block;
  border: 1px solid #eee;
}

.polaroid-caption {
  font-family: var(--font-handwritten);
  font-size: var(--font-lg);
  font-weight: 700;
  color: var(--ink);
  text-align: center;
  margin-top: var(--space-sm);
}

.polaroid-note {
  font-family: var(--font-handwritten);
  font-size: var(--font-md);
  color: var(--ink-lighter);
  text-align: center;
}

/* Tape */
.tape {
  position: absolute;
  width: 60px;
  height: 20px;
  background: rgba(255, 220, 100, 0.65);
  opacity: 0.8;
}

.tape--top-left  { top: -8px; left: 20px; transform: rotate(-15deg); }
.tape--top-right { top: -8px; right: 20px; transform: rotate(15deg); }

/* Quote Panel */
.quote-panel {
  background: var(--yellow-pale);
  border: 3px solid var(--comic-border);
  border-radius: 4px;
  padding: var(--space-xl);
  text-align: center;
  font-family: var(--font-handwritten);
  font-size: var(--font-xl);
  line-height: 1.6;
  box-shadow: 4px 4px 0 var(--comic-border);
  position: relative;
}

.quote-deco {
  font-family: var(--font-comic);
  font-size: 4rem;
  color: var(--yellow-warm);
  line-height: 0.5;
  display: block;
  user-select: none;
}

/* Joke Bubble */
.joke-bubble {
  background: white;
  border: 3px solid var(--comic-border);
  border-radius: 20px 20px 20px 4px;
  padding: var(--space-lg);
  font-family: var(--font-handwritten);
  font-size: var(--font-lg);
  color: var(--ink);
  box-shadow: 4px 4px 0 var(--comic-border);
  position: relative;
  line-height: 1.6;
}

.joke-bubble::before {
  content: '😂';
  position: absolute;
  top: -16px;
  right: 16px;
  font-size: 1.4rem;
}

/* Memory Stars */
.memory-star {
  position: absolute;
  font-size: 1.4rem;
  cursor: pointer;
  z-index: var(--z-above);
  animation: starFloat 3s ease-in-out infinite;
}

.memory-star:hover .star-tooltip { opacity: 1; visibility: visible; transform: translateY(0); }

.star-tooltip {
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--ink);
  color: white;
  font-family: var(--font-handwritten);
  font-size: var(--font-md);
  padding: var(--space-sm) var(--space-md);
  border-radius: 8px;
  white-space: nowrap;
  max-width: 220px;
  white-space: normal;
  text-align: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: var(--z-above);
  pointer-events: none;
}

.star-tooltip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: var(--ink);
}

@keyframes starFloat {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-8px) rotate(10deg); }
}

/* Particles */
#particles-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  overflow: hidden;
  z-index: var(--z-base);
}

@keyframes twinkle {
  0%, 100% { opacity: 0.2; transform: scale(0.8); }
  50%       { opacity: 0.9; transform: scale(1.1); }
}

/* ============================================================
   SECTION 3: THE SHIFT
   ============================================================ */
#the-shift {
  background-color: var(--paper-warm);
  padding: var(--space-3xl) var(--space-xl);
  text-align: center;
  position: relative;
}

.shift-lines {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-2xl);
}

.shift-line {
  font-family: var(--font-handwritten);
  font-size: clamp(1.3rem, 4vw, 2rem);
  line-height: 1.6;
  color: var(--ink);
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.shift-line.visible {
  opacity: 1;
  transform: translateY(0);
}

.shift-line.emphasis {
  font-size: clamp(1.5rem, 5vw, 2.4rem);
  font-weight: 700;
}

.shift-line strong {
  color: var(--red-warm);
}

.speed-lines {
  position: relative;
}

.speed-lines::before,
.speed-lines::after {
  content: '';
  position: absolute;
  top: 50%;
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--red-warm));
  border-radius: 2px;
}

.speed-lines::before { right: 100%; margin-right: 10px; }
.speed-lines::after  { left: 100%; margin-left: 10px; transform: scaleX(-1); }

.shift-heart {
  font-size: 2.5rem;
  opacity: 0;
  transform: scale(0);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.shift-heart.visible {
  opacity: 1;
  transform: scale(1);
}

/* ============================================================
   SECTION 4: CHAT SCENE
   ============================================================ */
#chat-scene {
  background-color: var(--paper-gold);
  padding: var(--space-3xl) var(--space-xl);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.chat-section-title {
  margin-bottom: var(--space-2xl);
  line-height: 1.2;
}

.sound-effect {
  font-family: var(--font-comic);
  font-size: var(--font-4xl);
  color: var(--red-warm);
  letter-spacing: 4px;
  text-shadow: 3px 3px 0 var(--ink);
  animation: soundPop 0.5s ease-out forwards;
}

.sound-effect--yellow { color: var(--yellow-warm); }

@keyframes soundPop {
  0%   { transform: scale(0) rotate(-5deg); opacity: 0; }
  60%  { transform: scale(1.3) rotate(3deg); opacity: 1; }
  100% { transform: scale(1) rotate(0deg); opacity: 1; }
}

/* Phone Frame */
.phone-frame {
  display: inline-block;
  background: #1a1a1a;
  border-radius: 40px;
  padding: 16px 12px;
  box-shadow:
    0 0 0 2px #333,
    0 0 0 5px #1a1a1a,
    0 20px 60px rgba(0,0,0,0.4),
    inset 0 1px 0 rgba(255,255,255,0.1);
  position: relative;
  max-width: 320px;
  margin: 0 auto;
}

.phone-notch {
  width: 80px;
  height: 24px;
  background: #1a1a1a;
  border-radius: 0 0 16px 16px;
  margin: 0 auto var(--space-sm);
  position: relative;
  z-index: 2;
}

.phone-screen {
  background: #f5f5f5;
  border-radius: 28px;
  overflow: hidden;
  height: 480px;
  display: flex;
  flex-direction: column;
}

.chat-header {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: var(--space-md);
  background: linear-gradient(180deg, #4CAF50, #43A047);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.contact-avatar {
  width: 40px;
  height: 40px;
  background: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}

.contact-name {
  font-weight: 600;
  color: white;
  font-size: var(--font-md);
}

.contact-status {
  font-size: var(--font-xs);
  color: rgba(255,255,255,0.8);
}

.chat-messages {
  flex: 1;
  padding: var(--space-md);
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  background: #ece5dd;
  background-image: url("data:image/svg+xml,%3Csvg width='300' height='300' viewBox='0 0 300 300' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M150 150m-100 0a100 100 0 1 0 200 0a100 100 0 1 0-200 0' stroke='%23d4cdc4' stroke-width='0.3' fill='none' opacity='0.3'/%3E%3C/svg%3E");
}

.chat-msg {
  max-width: 80%;
  padding: var(--space-sm) var(--space-md);
  border-radius: 12px;
  font-family: var(--font-body);
  font-size: var(--font-sm);
  line-height: 1.5;
  position: relative;
  animation: msgPop 0.3s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  word-break: break-word;
}

@keyframes msgPop {
  from { opacity: 0; transform: scale(0.85) translateY(8px); }
  to   { opacity: 1; transform: scale(1) translateY(0); }
}

.chat-msg--sent {
  background: #dcf8c6;
  align-self: flex-end;
  border-radius: 12px 12px 2px 12px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.chat-msg--received {
  background: white;
  align-self: flex-start;
  border-radius: 12px 12px 12px 2px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.chat-msg--bold {
  font-weight: 700;
  font-size: var(--font-md);
}

.msg-time {
  font-size: 10px;
  color: var(--ink-lighter);
  display: block;
  text-align: right;
  margin-top: 2px;
}

.chat-result-text {
  font-family: var(--font-handwritten);
  font-size: var(--font-xl);
  color: var(--ink);
  text-align: center;
  margin-top: var(--space-lg);
  opacity: 0;
  transition: opacity 0.8s ease;
  position: relative;
  z-index: var(--z-content);
}

.chat-result-text.visible { opacity: 1; }

/* Floating hearts */
@keyframes floatUpSway {
  0%   { opacity: 1; transform: translateY(0) translateX(0) rotate(0deg); }
  25%  { transform: translateY(-25vh) translateX(15px) rotate(15deg); }
  50%  { transform: translateY(-50vh) translateX(-10px) rotate(-10deg); opacity: 0.7; }
  100% { opacity: 0; transform: translateY(-90vh) translateX(20px) rotate(20deg); }
}

/* ============================================================
   SECTION 5: WHY YOU?
   ============================================================ */
#why-you {
  padding: var(--space-3xl) var(--space-xl);
  position: relative;
  overflow: hidden;
}

.cards-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-lg);
  justify-content: center;
  max-width: 1000px;
  margin: 0 auto var(--space-2xl);
  perspective: 1000px;
}

.flip-card {
  width: 180px;
  height: 220px;
  perspective: 1000px;
  cursor: pointer;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transform-style: preserve-3d;
  transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border: 3px solid var(--comic-border);
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  box-shadow: 4px 4px 0 var(--comic-border);
}

.flip-card-front {
  background: linear-gradient(135deg, var(--yellow-pale), white);
}

.flip-card-back {
  background: linear-gradient(135deg, var(--ink) 0%, #2d2d4e 100%);
  transform: rotateY(180deg);
  color: white;
}

.card-icon {
  font-size: 3rem;
  margin-bottom: var(--space-sm);
  animation: cardIconFloat 2s ease-in-out infinite;
}

@keyframes cardIconFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-5px); }
}

.card-label {
  font-family: var(--font-comic);
  font-size: var(--font-xl);
  letter-spacing: 1px;
  color: var(--ink);
}

.card-hint {
  font-family: var(--font-handwritten);
  font-size: var(--font-sm);
  color: var(--ink-lighter);
  margin-top: var(--space-xs);
}

.card-title {
  font-family: var(--font-comic);
  font-size: var(--font-xl);
  letter-spacing: 1px;
  color: var(--yellow);
  margin-bottom: var(--space-sm);
}

.card-quote {
  font-family: var(--font-handwritten);
  font-size: var(--font-md);
  text-align: center;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
}

.all-revealed-msg {
  font-family: var(--font-handwritten);
  font-size: var(--font-2xl);
  text-align: center;
  color: var(--yellow-warm);
  opacity: 0;
  transform: scale(0.9);
  transition: all 0.8s cubic-bezier(0.34, 1.56, 0.64, 1);
  padding: var(--space-md);
  position: relative;
  z-index: var(--z-content);
}

.all-revealed-msg.visible {
  opacity: 1;
  transform: scale(1);
}

/* ============================================================
   SECTION 6: CARTOON UNIVERSE
   ============================================================ */
#cartoon-universe {
  padding: var(--space-3xl) var(--space-xl);
  position: relative;
  overflow: hidden;
}

.universe-heading {
  font-family: var(--font-comic);
  font-size: clamp(2rem, 5vw, 3.5rem);
  letter-spacing: 2px;
  text-align: center;
  line-height: 1.3;
  margin-bottom: var(--space-md);
  position: relative;
  z-index: var(--z-content);
}

.cartoon-text {
  color: var(--yellow-warm);
  text-shadow: 3px 3px 0 var(--ink);
}

.universe-subheading {
  font-family: var(--font-handwritten);
  font-size: var(--font-2xl);
  text-align: center;
  color: var(--ink-light);
  margin-bottom: var(--space-3xl);
  position: relative;
  z-index: var(--z-content);
}

.universe-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-xl);
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
  z-index: var(--z-content);
}

.photo-universe {
  display: flex;
  align-items: center;
  justify-content: center;
  grid-row: span 2;
}

/* Mood Meter */
.mood-meter {
  padding: var(--space-lg);
}

.mood-meter h3 {
  font-family: var(--font-comic);
  font-size: var(--font-xl);
  letter-spacing: 1px;
  margin-bottom: var(--space-lg);
  border-bottom: 2px solid var(--comic-border);
  padding-bottom: var(--space-sm);
}

.mood-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.mood-label {
  font-family: var(--font-handwritten);
  font-size: var(--font-md);
  font-weight: 600;
  width: 90px;
  flex-shrink: 0;
}

.mood-bar-bg {
  flex: 1;
  height: 12px;
  background: rgba(0,0,0,0.08);
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid rgba(0,0,0,0.1);
}

.mood-bar-fill {
  height: 100%;
  width: 0;
  border-radius: 6px;
  transition: width 1.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.mood-bar-fill.friendship { background: linear-gradient(90deg, #FFD700, #FFC107); }
.mood-bar-fill.comfort    { background: linear-gradient(90deg, #4ecdc4, #44a1a0); }
.mood-bar-fill.drama      { background: linear-gradient(90deg, #ff9a9e, #fad0c4); }
.mood-bar-fill.love       { background: linear-gradient(90deg, #FF6B6B, #ee0979); }

.mood-value {
  font-family: var(--font-handwritten);
  font-size: var(--font-sm);
  color: var(--ink-light);
  width: 120px;
  flex-shrink: 0;
  text-align: right;
}

/* Our Stats */
.our-stats {
  background: #1a1a2e;
  color: #00ff88;
  font-family: 'Courier New', monospace;
  padding: var(--space-lg);
}

.our-stats h3 {
  font-family: var(--font-comic);
  color: var(--yellow);
  font-size: var(--font-xl);
  margin-bottom: var(--space-lg);
  border-bottom: 1px solid #00ff8833;
  padding-bottom: var(--space-sm);
}

.stat-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-md);
  margin-bottom: var(--space-sm);
  font-size: var(--font-sm);
  border-bottom: 1px solid #00ff8811;
  padding-bottom: var(--space-sm);
}

.stat-key {
  color: #88ffcc;
  flex-shrink: 0;
}

.stat-val {
  color: #ffffff;
  font-weight: 700;
  opacity: 0;
  transition: opacity 0.5s;
}

/* Manifest Panel */
.manifest-panel {
  padding: var(--space-lg);
}

.manifest-panel h3 {
  font-family: var(--font-comic);
  font-size: var(--font-xl);
  letter-spacing: 1px;
  margin-bottom: var(--space-md);
  border-bottom: 2px solid var(--comic-border);
  padding-bottom: var(--space-sm);
}

.manifest-panel img {
  width: 100%;
  border-radius: 4px;
  border: 2px solid var(--comic-border);
}

/* Constellation */
.constellation-panel {
  background: linear-gradient(135deg, #0d0d2e 0%, #1a1a3e 100%);
  border: 3px solid var(--comic-border);
  border-radius: 4px;
  padding: var(--space-lg);
  position: relative;
  overflow: hidden;
  min-height: 280px;
  box-shadow: 5px 5px 0 var(--comic-border);
}

.constellation-panel h3 {
  font-family: var(--font-comic);
  font-size: var(--font-xl);
  letter-spacing: 1px;
  color: var(--yellow);
  margin-bottom: var(--space-lg);
  position: relative;
  z-index: 2;
}

.constellation-star {
  position: absolute;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 2;
  transition: transform 0.2s;
  animation: starFloat 3s ease-in-out infinite;
}

.constellation-star:hover { transform: scale(1.5); }
.constellation-star:hover .const-tooltip { opacity: 1; visibility: visible; transform: translateY(0); }

.const-tooltip {
  position: absolute;
  bottom: 120%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: rgba(255, 215, 0, 0.95);
  color: var(--ink);
  font-family: var(--font-handwritten);
  font-size: var(--font-sm);
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  z-index: 10;
  pointer-events: none;
}

/* Speech / Thought Bubbles */
.speech-bubble,
.thought-bubble {
  display: inline-block;
  padding: var(--space-md) var(--space-xl);
  border-radius: 20px;
  font-family: var(--font-handwritten);
  position: relative;
}

.speech-bubble {
  background: var(--yellow-pale);
  border: 3px solid var(--comic-border);
  box-shadow: 4px 4px 0 var(--comic-border);
}

.thought-bubble {
  background: white;
  border: 3px solid var(--comic-border);
  box-shadow: 4px 4px 0 var(--comic-border);
  border-radius: 30px;
}

/* ============================================================
   SECTION 7: HIDDEN SURPRISE
   ============================================================ */
#hidden-surprise {
  background: var(--paper-warm);
  padding: var(--space-3xl) var(--space-xl);
  text-align: center;
  position: relative;
}

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

.caution-text {
  font-family: var(--font-comic);
  font-size: var(--font-3xl);
  letter-spacing: 4px;
  color: var(--red-warm);
  text-shadow: 3px 3px 0 var(--ink);
  animation: cautionPulse 1.5s ease-in-out infinite;
}

@keyframes cautionPulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.05); }
}

.arrow-doodle {
  position: absolute;
  font-family: var(--font-handwritten);
  font-size: var(--font-lg);
  color: var(--ink-lighter);
  top: 50%;
  transform: translateY(-50%);
  white-space: nowrap;
}

.arrow-doodle--left  { right: 100%; margin-right: var(--space-md); }
.arrow-doodle--right { left: 100%; margin-left: var(--space-md); }

.dont-click-btn {
  font-family: var(--font-comic);
  font-size: var(--font-2xl);
  letter-spacing: 2px;
  color: white;
  background: linear-gradient(135deg, var(--red-warm), #ee0979);
  padding: var(--space-md) var(--space-2xl);
  border-radius: 12px;
  border: 3px solid var(--comic-border);
  box-shadow: 5px 5px 0 var(--comic-border);
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
  position: relative;
  overflow: hidden;
}

.dont-click-btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
  transition: left 0.4s;
}

.dont-click-btn:hover::before { left: 100%; }

.dont-click-btn:hover {
  transform: translateY(-3px);
  box-shadow: 5px 8px 0 var(--comic-border);
}

.dont-click-btn:active {
  transform: translateY(1px);
  box-shadow: 2px 2px 0 var(--comic-border);
}

/* Letter Modal */
.letter-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.7);
  z-index: var(--z-modal);
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  animation: modalFadeIn 0.4s ease;
}

.letter-modal.open {
  display: flex;
}

@keyframes modalFadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

.letter-content {
  background: var(--paper);
  max-width: 600px;
  width: 90%;
  max-height: 85vh;
  overflow-y: auto;
  border-radius: 16px;
  padding: var(--space-2xl);
  position: relative;
  border: 3px solid var(--comic-border);
  box-shadow: 8px 8px 0 var(--comic-border);
  animation: letterSlideUp 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) both;
  background-image:
    repeating-linear-gradient(
      transparent,
      transparent 27px,
      #e8e8f0 28px
    );
  background-attachment: local;
}

@keyframes letterSlideUp {
  from { opacity: 0; transform: translateY(40px) scale(0.95); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.letter-close {
  position: absolute;
  top: var(--space-md);
  right: var(--space-md);
  width: 36px;
  height: 36px;
  background: var(--red-warm);
  color: white;
  border-radius: 50%;
  font-size: var(--font-md);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s;
  z-index: 2;
}

.letter-close:hover { transform: scale(1.1) rotate(90deg); }

.letter-text {
  font-family: var(--font-handwritten);
  font-size: var(--font-xl);
  line-height: 2;
  color: var(--ink);
  position: relative;
  z-index: 1;
}

.letter-text p {
  margin-bottom: var(--space-md);
}

.letter-text strong { color: var(--red-warm); }
.letter-text em { color: var(--ink-light); font-style: italic; }

.letter-greeting {
  font-size: var(--font-3xl) !important;
  font-weight: 700;
  color: var(--yellow-warm);
  margin-bottom: var(--space-xl);
}

/* ============================================================
   SECTION 8: PROPOSAL
   ============================================================ */
#proposal {
  position: relative;
  min-height: 100vh;
  background: radial-gradient(ellipse at center, #1a1a3e 0%, #0d0d1a 50%, #000 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  text-align: center;
}

.proposal-content {
  position: relative;
  z-index: var(--z-content);
  padding: var(--space-xl);
  max-width: 600px;
}

.proposal-text {
  font-family: var(--font-handwritten);
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  color: rgba(255, 255, 255, 0.85);
  line-height: 2;
  margin-bottom: var(--space-2xl);
}

.typed-line {
  display: block;
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.typed-line.visible {
  opacity: 1;
  transform: translateX(0);
}

.proposal-question {
  font-family: var(--font-comic);
  font-size: clamp(1.8rem, 5vw, 3rem);
  letter-spacing: 2px;
  color: var(--yellow);
  margin-bottom: var(--space-2xl);
  text-shadow: 0 0 30px rgba(255, 215, 0, 0.4);
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
  line-height: 1.4;
}

.proposal-question.visible {
  opacity: 1;
  transform: translateY(0);
}

.proposal-question em {
  color: var(--red-warm);
  font-style: normal;
}

.haa-btn {
  font-family: var(--font-comic);
  font-size: var(--font-3xl);
  letter-spacing: 3px;
  color: var(--ink);
  background: linear-gradient(135deg, var(--yellow) 0%, var(--yellow-warm) 100%);
  padding: var(--space-md) var(--space-3xl);
  border-radius: 50px;
  border: 3px solid var(--ink);
  box-shadow: 5px 5px 0 var(--ink), 0 0 40px rgba(255, 215, 0, 0.4);
  opacity: 0;
  transform: translateY(20px) scale(0.9);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.2s;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.haa-btn::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: left 0.5s;
}

.haa-btn:hover::before { left: 100%; }

.haa-btn.visible {
  opacity: 1;
  transform: translateY(0) scale(1);
}

.haa-btn:hover {
  transform: translateY(-4px) scale(1.05);
  box-shadow: 5px 9px 0 var(--ink), 0 0 60px rgba(255, 215, 0, 0.7);
}

.haa-btn:active {
  transform: translateY(1px) scale(0.98);
  box-shadow: 2px 2px 0 var(--ink);
}

/* ============================================================
   CELEBRATION OVERLAY
   ============================================================ */
#celebration-overlay {
  position: fixed;
  inset: 0;
  background: linear-gradient(135deg, #1a1a2e 0%, #0d0d1a 100%);
  z-index: calc(var(--z-modal) + 100);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, visibility 0.8s ease;
}

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

#celebration-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.celebration-content {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: var(--space-xl);
}

.conviction-text {
  font-family: var(--font-comic);
  font-size: clamp(2.5rem, 8vw, 5rem);
  letter-spacing: 4px;
  color: var(--yellow);
  text-shadow: 4px 4px 0 rgba(0,0,0,0.5), 0 0 40px rgba(255, 215, 0, 0.6);
  animation: convictionDrop 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.2s both;
  margin-bottom: var(--space-2xl);
}

@keyframes convictionDrop {
  from { opacity: 0; transform: translateY(-60px) scale(0.7); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.status-update {
  margin-bottom: var(--space-2xl);
}

.status-label {
  display: block;
  font-family: var(--font-handwritten);
  font-size: var(--font-lg);
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--space-md);
  animation: fadeInUp 0.6s ease 0.8s both;
}

.status-stages {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
  animation: fadeInUp 0.6s ease 1s both;
}

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

.status-stage {
  font-family: var(--font-comic);
  font-size: var(--font-lg);
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.4);
  padding: var(--space-sm) var(--space-md);
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 8px;
  transition: all 0.5s ease;
}

.status-stage.completed {
  color: var(--yellow-warm);
  border-color: var(--yellow-warm);
  box-shadow: 0 0 15px rgba(255, 193, 7, 0.3);
}

.status-stage.active {
  color: var(--yellow);
  border-color: var(--yellow);
  background: rgba(255, 215, 0, 0.1);
  box-shadow: 0 0 30px rgba(255, 215, 0, 0.5);
  animation: stageGlow 1.5s ease-in-out infinite;
  font-size: var(--font-xl);
}

@keyframes stageGlow {
  0%, 100% { box-shadow: 0 0 20px rgba(255, 215, 0, 0.4); }
  50% { box-shadow: 0 0 50px rgba(255, 215, 0, 0.8); }
}

.status-arrow {
  color: rgba(255, 255, 255, 0.4);
  font-size: var(--font-xl);
  transition: opacity 0.5s;
  opacity: 0;
}

.final-message {
  font-family: var(--font-handwritten);
  font-size: var(--font-2xl);
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  opacity: 0;
  transition: opacity 0.8s ease;
  animation: fadeInUp 0.8s ease 1.5s both;
}

.final-message.visible { opacity: 1; }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.5);
  text-align: center;
  padding: var(--space-xl);
  font-family: var(--font-handwritten);
  font-size: var(--font-md);
}

/* ============================================================
   REVEAL SYSTEM (scroll-triggered)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 768px) {
  .friends-grid {
    grid-template-columns: 1fr;
  }

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

  .photo-universe {
    grid-row: span 1;
  }

  .cards-container {
    gap: var(--space-md);
  }

  .flip-card {
    width: 150px;
    height: 190px;
  }

  .status-stages {
    flex-direction: column;
  }

  .arrow-doodle {
    display: none;
  }

  .lock-card {
    padding: var(--space-2xl) var(--space-xl);
  }

  .phone-frame {
    width: 90%;
  }
}

@media (max-width: 480px) {
  .lock-question {
    font-size: var(--font-2xl);
  }

  .enter-btn,
  .haa-btn {
    font-size: var(--font-xl);
    padding: var(--space-md) var(--space-xl);
  }

  .section-title {
    font-size: var(--font-2xl);
  }
}