@font-face {
  font-family: "Inter";
  src: local("Inter"), local("Arial");
}

:root {
  color-scheme: light;
  --black: #0a0a0a;
  --gray: #6c6c6c;
  --soft: #f7f7f7;
  --soft-blue: #f3f6ff;
  --accent: #5c6cff;
  --shadow-color: rgba(15, 23, 42, 0.12);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background: linear-gradient(180deg, #ffffff 0%, #f6f7fb 100%);
  color: var(--black);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

main,
.site-header,
.site-footer {
  width: min(1100px, 92vw);
  margin: 0 auto;
}

.site-header {
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid #ededed;
}

.brand {
  display: flex;
  gap: 2rem;
  align-items: center;
}

.heart {
  width: 70px;
  height: 70px;
  background: #ffffff;
  border: 2px solid var(--black);
  border-radius: 24px;
  display: grid;
  place-items: center;
  box-shadow: 8px 8px 0 var(--black);
}

.heart svg {
  width: 36px;
  height: 36px;
  fill: var(--black);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2rem;
  font-size: 0.65rem;
  margin: 0;
  color: var(--gray);
}

h1 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin: 0.2rem 0 0.3rem;
}

.tagline {
  margin: 0;
  color: var(--gray);
}

.intro {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
  padding: 2.5rem 0 3rem;
  align-items: center;
}

.intro-heart {
  background: var(--soft);
  border-radius: 999px;
  padding: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #ededed;
}

.intro-heart svg {
  width: 120px;
  height: 120px;
  fill: var(--black);
}

.album {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid #ededed;
}

.album:first-of-type {
  border-top: none;
}

.album-header {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 1.8rem;
}

.album-date {
  font-size: 0.85rem;
  letter-spacing: 0.12rem;
  text-transform: uppercase;
  color: var(--gray);
  margin: 0 0 0.3rem;
  background: var(--soft-blue);
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.album-description {
  margin: 0.4rem 0 0;
  color: var(--gray);
  max-width: 680px;
}

.album-meta {
  font-size: 0.9rem;
  color: var(--gray);
  display: flex;
  gap: 0.5rem;
  align-items: center;
  background: #ffffff;
  border: 1px solid #ededed;
  padding: 0.35rem 0.8rem;
  border-radius: 999px;
  box-shadow: 0 8px 16px rgba(15, 23, 42, 0.08);
}

.album-grid {
  display: grid;
  gap: 0.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.photo-card {
  border: 1px solid #f0f0f0;
  border-radius: 4px;
  overflow: hidden;
  background: #ffffff;
  box-shadow: 0 20px 40px var(--shadow-color);
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.photo-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 28px 60px rgba(15, 23, 42, 0.18);
}

.photo-preview {
  border: none;
  background: #ffffff;
  padding: 0;
  margin: 0;
  cursor: zoom-in;
  position: relative;
}

.photo-preview::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(9, 9, 9, 0) 60%, rgba(9, 9, 9, 0.35) 100%);
  opacity: 0;
  transition: opacity 0.25s ease;
}

.photo-card:hover .photo-preview::after {
  opacity: 1;
}

.photo-preview img {
  display: block;
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.photo-card:hover .photo-preview img {
  transform: scale(1.03);
}

.photo-meta {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.2rem 1.4rem;
  align-items: center;
  background: #ffffff;
}

.photo-title {
  margin: 0;
  font-weight: 600;
}

.photo-size {
  margin: 0.3rem 0 0;
  color: var(--gray);
  font-size: 0.85rem;
}

.photo-download {
  font-size: 0.85rem;
  border: 1px solid transparent;
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  white-space: nowrap;
  background: var(--soft-blue);
  color: var(--black);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  box-shadow: 0 10px 18px rgba(92, 108, 255, 0.16);
}

.photo-download:hover {
  background: #e7ebff;
  transform: translateY(-2px);
  box-shadow: 0 14px 26px rgba(92, 108, 255, 0.22);
}

.how-to {
  padding: 2rem 0 4rem;
  border-top: 1px solid #ededed;
}

.how-to ol {
  padding-left: 1.1rem;
  margin-bottom: 1rem;
}

.site-footer {
  border-top: 1px solid #ededed;
  padding: 2rem 0 3rem;
  color: var(--gray);
}

.preview {
  border: none;
  padding: 0;
  width: min(900px, 92vw);
  border-radius: 7px;
  background: #ffffff;
  box-shadow: 0 40px 120px rgba(0, 0, 0, 0.2);
  outline: none;
}

.preview::backdrop {
  background: rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(6px);
}

.preview-body {
  display: grid;
  grid-template-rows: auto auto;
}

.preview-media {
  position: relative;
}

.preview-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  border: none;
  background: rgba(255, 255, 255, 0.92);
  color: var(--black);
  width: 44px;
  height: 44px;
  border-radius: 999px;
  font-size: 1.6rem;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.2);
}

.preview-nav:disabled {
  opacity: 0;
  cursor: not-allowed;
  box-shadow: none;
}

.preview-prev {
  left: 1rem;
}

.preview-next {
  right: 1rem;
}

.preview-hotspot {
  position: absolute;
  top: 0;
  bottom: 0;
  width: 50%;
  display: flex;
  align-items: center;
}

.preview-hotspot-prev {
  left: 0;
  justify-content: flex-start;
  padding-left: 1rem;
}

.preview-hotspot-next {
  right: 0;
  justify-content: flex-end;
  padding-right: 1rem;
}

.preview-hotspot:hover .preview-nav {
  opacity: 1;
  pointer-events: auto;
}

.preview-hotspot:hover .preview-prev {
  transform: translate(-4px, -50%);
}

.preview-hotspot:hover .preview-next {
  transform: translate(4px, -50%);
}

.preview-media img {
  width: 100%;
  max-height: 70vh;
  object-fit: contain;
  background: #f4f4f4;
}

.preview-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem;
}

.preview-title {
  margin: 0;
  font-size: 1.1rem;
  font-weight: 600;
}

.preview-close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  border: 1px solid var(--black);
  background: #ffffff;
  border-radius: 999px;
  width: 36px;
  height: 36px;
  cursor: pointer;
}

.button {
  border: 1px solid var(--black);
  padding: 0.6rem 1rem;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

@media (max-width: 720px) {
  .brand {
    flex-direction: column;
    align-items: flex-start;
  }

  .photo-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .preview-meta {
    flex-direction: column;
    gap: 1rem;
    align-items: flex-start;
  }
}