/* ===== TOKENS ===== */
:root {
  --black:   #090909;
  --black-1: #111111;
  --black-2: #1a1a1a;
  --black-3: #242424;
  --white:   #f5f0ea;
  --muted:   #888888;
  --dim:     #555555;
  --accent:  #d4a96a;        /* warm gold — classic feel */
  --accent-2:#b87fff;        /* soft violet — the "gay" wink */
  --border:  rgba(255,255,255,0.09);
  --border-hover: rgba(255,255,255,0.22);
  --r-xl: 20px;
  --r-lg: 14px;
  --r-md: 8px;
  --shadow: 0 24px 64px rgba(0,0,0,0.7);
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
img { display: block; max-width: 100%; }
button { cursor: pointer; font-family: inherit; }
p, h1, h2, h3 { margin: 0; }

/* ===== BASE ===== */
html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--white);
  font-family: 'DM Sans', sans-serif;
  overflow-x: hidden;
}

/* subtle grain texture */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3 {
  font-family: 'Playfair Display', Georgia, serif;
  letter-spacing: -0.01em;
}

em, .italic {
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
}

/* ===== HERO ===== */
.hero-wrap {
  position: relative;
  min-height: 100dvh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem 1.5rem;
  border-bottom: 1px solid var(--border);
  z-index: 1;
}

/* thin gradient line at top */
.hero-wrap::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--accent), var(--accent-2), transparent);
}

.hero-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.25rem;
  max-width: 760px;
  width: 100%;
}

.hero-chip {
  display: inline-block;
  padding: 0.35rem 0.9rem;
  border: 1px solid var(--border-hover);
  border-radius: 999px;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.hero-title {
  font-size: clamp(4.5rem, 13vw, 10rem);
  font-weight: 900;
  line-height: 0.92;
  color: var(--white);
  cursor: default;
  user-select: none;
  /* Very subtle gold shimmer */
  background: linear-gradient(
    160deg,
    #f5f0ea 0%,
    #d4a96a 40%,
    #b87fff 65%,
    #f5f0ea 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  background-size: 200% 200%;
  animation: shimmer 8s ease-in-out infinite alternate;
}

@keyframes shimmer {
  from { background-position: 0% 0%; }
  to   { background-position: 100% 100%; }
}

.hero-subtitle {
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  color: var(--muted);
  line-height: 1.65;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  justify-content: center;
  margin-top: 0.35rem;
}

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.65rem 1.3rem;
  border-radius: var(--r-md);
  font-size: 0.87rem;
  font-weight: 600;
  border: 1px solid var(--border-hover);
  transition: transform 200ms var(--ease), box-shadow 200ms ease, background 180ms ease, border-color 180ms ease;
}

.btn:hover  { transform: translateY(-2px) scale(1.03); }
.btn:active { transform: scale(0.97); }

.btn-rainbow {
  background: var(--accent);
  color: var(--black);
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(212,169,106,0.35);
}

.btn-rainbow:hover {
  background: #e8bf80;
  box-shadow: 0 8px 28px rgba(212,169,106,0.55);
}

.btn-ghost {
  background: var(--black-3);
  color: var(--white);
}

.btn-ghost:hover {
  background: var(--black-2);
  border-color: rgba(255,255,255,0.3);
}

.surprise-blurb {
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
  font-size: 0.92rem;
  color: var(--dim);
  max-width: 440px;
  line-height: 1.6;
}

.scroll-hint {
  margin-top: 0.2rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--dim);
  animation: bob 2.2s ease-in-out infinite;
}

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

/* ===== MAIN STAGE ===== */
.main-stage {
  position: relative;
  z-index: 1;
  width: min(1200px, 94vw);
  margin: 0 auto 6rem;
  padding-top: 4rem;
}

.section-label {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 700;
  color: var(--white);
  margin-bottom: 2.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.emoji-spin {
  display: inline-block;
  animation: spin-slow 5s linear infinite;
}

@keyframes spin-slow {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

/* ===== FRIEND GRID ===== */
.friend-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

/* ===== FRIEND CARD ===== */
.friend-card {
  background: var(--black-1);
  border: 1px solid var(--border);
  border-radius: var(--r-xl);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition:
    border-color 280ms ease,
    transform 280ms var(--ease),
    box-shadow 280ms ease;
}

.friend-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 36px 80px rgba(0,0,0,0.75);
}

/* accent top bar on card */
.friend-card::before {
  content: '';
  height: 2px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2));
  display: block;
  opacity: 0;
  transition: opacity 280ms ease;
}

.friend-card:hover::before {
  opacity: 1;
}

.friend-card.pulse {
  animation: card-pulse 320ms var(--ease);
}

@keyframes card-pulse {
  0%   { transform: scale(1); }
  45%  { transform: scale(1.018); }
  100% { transform: scale(1); }
}

/* ===== CARD HEAD ===== */
.card-head {
  padding: 1.25rem 1.25rem 1rem;
  border-bottom: 1px solid var(--border);
}

.friend-code {
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--dim);
  margin-bottom: 0.4rem;
}

.friend-name {
  font-family: 'Playfair Display', Georgia, serif;
  font-size: clamp(1.7rem, 3.5vw, 2.2rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
}

.friend-title {
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
  font-size: 0.88rem;
  color: var(--muted);
  margin-top: 0.3rem;
}

.friend-badge {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.25rem 0.75rem;
  border-radius: var(--r-md);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  background: var(--black-3);
  border: 1px solid var(--border-hover);
  color: var(--accent);
}

/* ===== SLIDE VIEWPORT ===== */
.slide-viewport {
  position: relative;
  overflow: hidden;
  background: var(--black);
  height: 440px;
}

.slides-track {
  display: flex;
  width: 100%;
  height: 440px;
  transition: transform 420ms var(--ease);
}

.slide {
  flex: 0 0 100%;
  width: 100%;
  height: 440px;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Images fully visible — no cropping */
.slide img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  display: block;
}

/* Sumit gets the blur treatment 😂 */
.friend-card[data-friend="sumit"] .slide img {
  filter: blur(6px);
  transition: filter 400ms ease;
}

.friend-card[data-friend="sumit"]:hover .slide img {
  filter: blur(2px);
}

/* ===== SLIDER CONTROLS ===== */
.slider-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 2.2rem;
  height: 2.2rem;
  border-radius: 50%;
  border: 1px solid var(--border-hover);
  background: rgba(9,9,9,0.7);
  color: var(--white);
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  opacity: 0.6;
  transition: opacity 180ms ease, background 180ms ease, transform 180ms ease;
  z-index: 2;
}

.slider-nav:hover {
  opacity: 1;
  background: rgba(212,169,106,0.25);
  transform: translateY(-50%) scale(1.1);
}

.slider-nav:disabled {
  opacity: 0.15;
  pointer-events: none;
}

.slider-nav.prev { left: 0.6rem; }
.slider-nav.next { right: 0.6rem; }

.slider-dots {
  position: absolute;
  bottom: 0.65rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.4rem;
  z-index: 2;
}

.dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: none;
  background: rgba(255,255,255,0.25);
  padding: 0;
  transition: background 200ms ease, transform 200ms ease;
}

.dot.active {
  background: var(--accent);
  transform: scale(1.4);
}

/* ===== CARD FOOT ===== */
.card-foot {
  padding: 0.9rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  flex-wrap: wrap;
  border-top: 1px solid var(--border);
}

.status-line {
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--muted);
  flex: 1;
  min-width: 100px;
  line-height: 1.5;
}

.card-btn {
  padding: 0.45rem 0.9rem;
  border-radius: var(--r-md);
  border: 1px solid var(--border-hover);
  background: var(--black-3);
  color: var(--white);
  font-size: 0.78rem;
  font-weight: 600;
  white-space: nowrap;
  transition: background 180ms ease, border-color 180ms ease, transform 180ms var(--ease);
}

.card-btn:hover {
  background: var(--black-2);
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.05);
}

.card-btn:active { transform: scale(0.96); }

/* ===== TOAST ===== */
.toast {
  position: fixed;
  bottom: 1.8rem;
  left: 50%;
  transform: translateX(-50%) translateY(16px);
  background: var(--black-2);
  border: 1px solid var(--border-hover);
  color: var(--white);
  font-size: 0.85rem;
  padding: 0.6rem 1.3rem;
  border-radius: 999px;
  max-width: 90vw;
  text-align: center;
  box-shadow: 0 8px 32px rgba(0,0,0,0.6);
  opacity: 0;
  transition: opacity 260ms ease, transform 260ms var(--ease);
  pointer-events: none;
  z-index: 50;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== FOOTER ===== */
.site-footer {
  text-align: center;
  padding: 2rem 1rem 3rem;
  font-family: 'Lora', Georgia, serif;
  font-style: italic;
  font-size: 0.85rem;
  color: var(--dim);
  border-top: 1px solid var(--border);
  position: relative;
  z-index: 1;
}

/* ===== CHAOS THEMES ===== */
body[data-theme="ice"]    { --accent: #00d4ff; }
body[data-theme="sunset"] { --accent: #ff7c4a; }
body[data-theme="neon"]   { --accent: #b87fff; }

body.chaos .friend-card {
  animation: chaos-shake 400ms ease;
}

@keyframes chaos-shake {
  0%   { transform: translateX(0); }
  20%  { transform: translateX(-5px) rotate(-1deg); }
  40%  { transform: translateX(5px) rotate(1deg); }
  60%  { transform: translateX(-3px); }
  80%  { transform: translateX(3px); }
  100% { transform: translateX(0); }
}

/* ===== NOSCRIPT ===== */
.noscript-warning {
  padding: 1.5rem;
  text-align: center;
  background: #1a0808;
  color: #ffaaaa;
  font-family: 'DM Sans', sans-serif;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 700px) {
  .friend-grid { grid-template-columns: 1fr; }
  .slide-viewport { height: 280px; }
  .slides-track { height: 280px; }
  .slide { height: 280px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .btn { justify-content: center; }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}