:root {
  --bg: #1a1014;
  --card-bg: rgba(28, 18, 24, 0.72);
  --accent: #ff6b9d;
  --accent-soft: #ffd1e0;
  --text: #fff5f8;
  --gap: 14px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 20%, #3a1c2c 0%, transparent 55%),
    radial-gradient(circle at 80% 80%, #2a1420 0%, transparent 55%),
    var(--bg);
  color: var(--text);
  font-family: "Poppins", sans-serif;
  overflow-x: hidden;
}

/* ---------- Collage grid ---------- */
.collage {
  display: grid;
  gap: var(--gap);
  padding: var(--gap);
  min-height: 100vh;
  align-content: center;
  grid-template-columns: repeat(5, 1fr);
  grid-auto-rows: 1fr;
  grid-auto-flow: dense;
  max-width: 1400px;
  margin: 0 auto;
}

/* Keep tiles square-ish */
.photo {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 1 / 1;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.35);
  transform: rotate(var(--tilt, 0deg));
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, transparent 55%, rgba(255, 107, 157, 0.28));
  opacity: 0;
  transition: opacity 0.35s ease;
}

.photo:hover {
  transform: rotate(0deg) scale(1.04);
  box-shadow: 0 14px 34px rgba(255, 107, 157, 0.4);
  z-index: 2;
}

.photo:hover::after {
  opacity: 1;
}

/* ---------- Center timer card ---------- */
.timer-card {
  grid-column: 2 / 5;
  grid-row: 2 / 4;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 32px 24px;
  border-radius: 24px;
  background: var(--card-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 209, 224, 0.18);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  z-index: 3;
}

.timer-eyebrow {
  font-size: 0.8rem;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--accent-soft);
  opacity: 0.8;
}

.timer-title {
  font-family: "Cormorant Garamond", serif;
  font-weight: 600;
  font-size: clamp(1.3rem, 2.4vw, 2rem);
  margin: 6px 0 28px;
  line-height: 1.2;
  color: var(--accent-soft);
}

.timer-title .loved {
  color: #ff2d6f;
  font-weight: 700;
}

.timer-heart {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  line-height: 1;
  color: #ff2d6f;
  margin-bottom: 10px;
  animation: beat 1.6s ease-in-out infinite;
}

.timer-since {
  font-size: 0.9rem;
  color: var(--accent-soft);
  opacity: 0.85;
  margin-bottom: 22px;
}

.timer {
  display: flex;
  gap: clamp(10px, 2vw, 26px);
  flex-wrap: wrap;
  justify-content: center;
}

.unit {
  display: flex;
  flex-direction: column;
  min-width: 66px;
}

.value {
  font-family: "Cormorant Garamond", serif;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 600;
  color: var(--text);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.label {
  margin-top: 6px;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent-soft);
  opacity: 0.75;
}

/* ---------- Floating hearts ---------- */
.hearts {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.floating-heart {
  position: absolute;
  bottom: -40px;
  color: var(--accent);
  opacity: 0.5;
  animation: float-up linear forwards;
}

@keyframes beat {
  0%, 100% { transform: scale(1); }
  25% { transform: scale(1.18); }
  40% { transform: scale(1); }
}

@keyframes float-up {
  to {
    transform: translateY(-110vh) rotate(360deg);
    opacity: 0;
  }
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .collage {
    grid-template-columns: repeat(4, 1fr);
  }
  .timer-card {
    grid-column: 1 / 5;
    grid-row: span 2;
    order: -1;
  }
}

@media (max-width: 620px) {
  :root {
    --gap: 10px;
  }
  .collage {
    grid-template-columns: repeat(3, 1fr);
  }
  .timer-card {
    grid-column: 1 / 4;
    grid-row: span 2;
    padding: 26px 18px;
  }
}

@media (max-width: 420px) {
  .collage {
    grid-template-columns: repeat(2, 1fr);
  }
  .timer-card {
    grid-column: 1 / 3;
    grid-row: span 2;
  }
  .unit {
    min-width: 54px;
  }
}