/* ==========================================================================
   Demo 13  Photographer  ·  demos/13-photographer/css/theme.css

   Design rationale
   ----------------
   The photographs are the product, so the interface gets out of their way:
   a near-monochrome palette, hairline borders, almost no corner radius and a
   single warm sepia as the only brand colour. Layout archetype E (bento) 
   the same skeleton as demo 03 and demo 07  but where the designer's bento
   is colourful and the entrepreneur's is heavy and saturated, this one is a
   picture frame: one large image tile plus three quiet text tiles, and a
   ragged gallery grid below it.

   ISOLATION CONTRACT
   Scoped to :root (token values) or .rp-demo--photographer only.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. Tokens  light
   -------------------------------------------------------------------------- */

:root {
  --rp-primary: #8c6239;
  --rp-primary-strong: #6f4c2a;
  --rp-primary-soft: rgba(140, 98, 57, 0.1);
  --rp-accent: #a8a29e;
  --rp-on-primary: #ffffff;
  --rp-danger: #b91c1c;

  --rp-bg: #ffffff;
  --rp-surface: #f5f2ed;
  --rp-surface-2: #e9e4dc;
  --rp-text: #171310;
  --rp-text-soft: #4a423b;
  --rp-muted: #7d746b;
  --rp-border: #e6e0d7;
  --rp-border-strong: #cdc4b7;

  --rp-container: 1240px;
  /* Gallery furniture: square corners, no shadows, everything hairline. */
  --rp-radius-sm: 2px;
  --rp-radius: 3px;
  --rp-radius-lg: 6px;
  --rp-btn-radius: 2px;
  --rp-shadow: 0 1px 2px rgba(23, 19, 16, 0.05);
  --rp-shadow-lg: 0 12px 40px rgba(23, 19, 16, 0.14);
}

/* --------------------------------------------------------------------------
   2. Tokens  dark
   -------------------------------------------------------------------------- */

:root[data-theme='dark'] {
  --rp-primary: #c9975f;
  --rp-primary-strong: #dcb082;
  --rp-primary-soft: rgba(201, 151, 95, 0.16);
  --rp-accent: #a8a29e;
  --rp-on-primary: #1a1410;

  --rp-bg: #131110;
  --rp-surface: #1b1816;
  --rp-surface-2: #262220;
  --rp-text: #f3efe9;
  --rp-text-soft: #cfc6bb;
  --rp-muted: #928879;
  --rp-border: #262220;
  --rp-border-strong: #3a342f;
}

/* --------------------------------------------------------------------------
   3. Hero bento
   -------------------------------------------------------------------------- */

.ph-hero {
  padding-block: clamp(2rem, 1rem + 3vw, 3.5rem) var(--rp-section-y);
}

.ph-bento {
  display: grid;
  gap: var(--rp-space-4);
  grid-template-columns: repeat(12, minmax(0, 1fr));
}

.ph-tile {
  border: 1px solid var(--rp-border);
  border-radius: var(--rp-radius-lg);
  padding: var(--rp-space-6);
}

/* The one tile that is a photograph, not a text block. */
.ph-tile--frame {
  position: relative;
  grid-column: span 5;
  grid-row: span 2;
  min-block-size: 26rem;
  padding: 0;
  overflow: hidden;
  background: var(--rp-surface);
}

.ph-tile--frame img {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
}

.ph-tile--frame figcaption {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  padding: var(--rp-space-6) var(--rp-space-5) var(--rp-space-5);
  background: linear-gradient(transparent, rgba(10, 8, 7, 0.82));
  color: #fff;
  font-size: var(--rp-fs-xs);
  letter-spacing: 0.02em;
}

.ph-tile--say {
  grid-column: span 7;
  border: 0;
  padding-inline: 0;
}

.ph-tile--note {
  grid-column: span 4;
  background: var(--rp-surface);
}

.ph-tile--note .rp-icon {
  color: var(--rp-primary);
}

.ph-tile--note strong {
  display: block;
  font-family: var(--rp-font-display);
  font-size: var(--rp-fs-lg);
  font-weight: 700;
  margin-block: var(--rp-space-3) var(--rp-space-2);
}

.ph-tile--note p {
  font-size: var(--rp-fs-sm);
  color: var(--rp-muted);
}

.ph-tile--num {
  grid-column: span 3;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: var(--rp-text);
  border-color: var(--rp-text);
  color: var(--rp-bg);
}

.ph-tile--num strong {
  font-family: var(--rp-font-display);
  font-size: var(--rp-fs-3xl);
  font-weight: 800;
  line-height: 1.05;
}

/* Direct child only: the animated counter is a <span> inside <strong>. */
.ph-tile--num > span {
  margin-block-start: var(--rp-space-2);
  font-size: var(--rp-fs-xs);
  opacity: 0.72;
}

@media (max-width: 940px) {
  .ph-tile--frame,
  .ph-tile--say {
    grid-column: span 12;
  }

  .ph-tile--frame {
    grid-row: span 1;
    min-block-size: 20rem;
  }

  .ph-tile--note {
    grid-column: span 7;
  }

  .ph-tile--num {
    grid-column: span 5;
  }
}

@media (max-width: 640px) {
  .ph-tile--note,
  .ph-tile--num {
    grid-column: span 12;
  }
}

.ph-title {
  font-family: var(--rp-font-display);
  font-size: clamp(2rem, 1.2rem + 3.4vw, 3.8rem);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.015em;
  margin-block: var(--rp-space-4);
}

.ph-lead {
  font-size: var(--rp-fs-lg);
  color: var(--rp-text-soft);
  line-height: var(--rp-lh-snug);
  max-inline-size: 48ch;
}

.ph-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--rp-space-3);
  margin-block-start: var(--rp-space-6);
}

/* --------------------------------------------------------------------------
   4. Genre strip
   -------------------------------------------------------------------------- */

.ph-genres {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--rp-space-3) var(--rp-space-5);
  padding-block: var(--rp-space-5);
  border-block: 1px solid var(--rp-border);
  font-size: var(--rp-fs-sm);
  color: var(--rp-muted);
}

/* A sepia dot between genres, drawn rather than typed. */
.ph-genres span {
  display: inline-flex;
  align-items: center;
  gap: var(--rp-space-5);
}

.ph-genres span:not(:last-child)::after {
  content: '';
  inline-size: 4px;
  block-size: 4px;
  border-radius: 50%;
  background: var(--rp-primary);
}

/* --------------------------------------------------------------------------
   5. Ragged gallery  the signature block
   -------------------------------------------------------------------------- */

.ph-grid {
  display: grid;
  /* `dense` keeps the mosaic from leaving holes when the filter hides a tile. */
  grid-auto-flow: dense;
  gap: var(--rp-space-4);
  grid-template-columns: repeat(auto-fill, minmax(min(260px, 100%), 1fr));
  grid-auto-rows: 11rem;
}

.ph-shot {
  position: relative;
  grid-row: span 2;
  overflow: hidden;
  border-radius: var(--rp-radius-lg);
  background: var(--rp-surface);
}

/* The ragged spans only apply once there is room for a second column 
   below that a `span 2` column would create an implicit track and overflow. */
@media (min-width: 760px) {
  .ph-shot--tall {
    grid-row: span 3;
  }

  .ph-shot--wide {
    grid-column: span 2;
  }
}

.ph-shot img {
  position: absolute;
  inset: 0;
  inline-size: 100%;
  block-size: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--rp-ease), filter 0.7s var(--rp-ease);
}

.ph-shot:hover img {
  transform: scale(1.04);
}

.ph-shot figcaption {
  position: absolute;
  inset-inline: 0;
  inset-block-end: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: var(--rp-space-7) var(--rp-space-5) var(--rp-space-4);
  background: linear-gradient(transparent, rgba(10, 8, 7, 0.86));
  color: #fff;
}

.ph-shot figcaption b {
  font-family: var(--rp-font-display);
  font-size: var(--rp-fs-lg);
  font-weight: 700;
}

.ph-shot figcaption span {
  font-size: var(--rp-fs-xs);
  opacity: 0.78;
}

/* --------------------------------------------------------------------------
   6. Packages
   -------------------------------------------------------------------------- */

.ph-packages {
  display: grid;
  gap: var(--rp-space-5);
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
}

.ph-package {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: var(--rp-space-6);
  border: 1px solid var(--rp-border-strong);
  border-radius: var(--rp-radius-lg);
  background: var(--rp-bg);
}

/* The recommended package inverts instead of shouting in colour. */
.ph-package--pick {
  background: var(--rp-text);
  border-color: var(--rp-text);
  color: var(--rp-bg);
}

.ph-package--pick .ph-list li {
  color: inherit;
  opacity: 0.85;
}

.ph-package--pick .ph-list .rp-icon {
  color: var(--rp-primary-strong);
}

.ph-package-tag {
  position: absolute;
  inset-block-start: calc(var(--rp-space-3) * -1);
  inset-inline-start: var(--rp-space-6);
  padding: 2px var(--rp-space-3);
  border-radius: var(--rp-radius-pill);
  background: var(--rp-primary);
  color: var(--rp-on-primary);
  font-size: var(--rp-fs-xs);
  font-weight: 700;
}

.ph-package h3 {
  font-family: var(--rp-font-display);
  font-size: var(--rp-fs-xl);
  font-weight: 700;
}

.ph-price {
  margin-block: var(--rp-space-2) var(--rp-space-5);
  padding-block-end: var(--rp-space-5);
  border-block-end: 1px solid currentColor;
  font-size: var(--rp-fs-sm);
  font-weight: 700;
  color: var(--rp-primary);
}

.ph-package--pick .ph-price {
  color: var(--rp-primary-strong);
}

.ph-list {
  display: grid;
  gap: var(--rp-space-3);
  margin-block-end: var(--rp-space-6);
  font-size: var(--rp-fs-sm);
  color: var(--rp-muted);
}

.ph-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--rp-space-2);
}

.ph-list .rp-icon {
  flex: none;
  inline-size: 1em;
  block-size: 1em;
  margin-block-start: 0.4em;
  color: var(--rp-primary);
}

.ph-package .rp-btn {
  margin-block-start: auto;
}

/* --------------------------------------------------------------------------
   7. Process
   -------------------------------------------------------------------------- */

.ph-steps {
  display: grid;
  gap: var(--rp-space-5);
  grid-template-columns: repeat(auto-fit, minmax(min(230px, 100%), 1fr));
}

.ph-step {
  padding-block-start: var(--rp-space-5);
  border-block-start: 2px solid var(--rp-text);
}

.ph-step b {
  font-family: var(--rp-font-display);
  font-size: var(--rp-fs-sm);
  font-weight: 800;
  color: var(--rp-primary);
}

.ph-step h3 {
  font-family: var(--rp-font-display);
  font-size: var(--rp-fs-lg);
  font-weight: 700;
  margin-block: var(--rp-space-2) var(--rp-space-3);
}

.ph-step p {
  font-size: var(--rp-fs-sm);
  color: var(--rp-muted);
}

/* --------------------------------------------------------------------------
   8. Camera / delivery spec strip
   -------------------------------------------------------------------------- */

.ph-spec {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
  border-block: 1px solid var(--rp-border);
}

.ph-spec-cell {
  padding: var(--rp-space-6) var(--rp-space-5);
  border-inline-end: 1px solid var(--rp-border);
}

.ph-spec-cell:last-child {
  border-inline-end: 0;
}

@media (max-width: 700px) {
  .ph-spec-cell {
    border-inline-end: 0;
    border-block-end: 1px solid var(--rp-border);
  }

  .ph-spec-cell:last-child {
    border-block-end: 0;
  }
}

.ph-spec-key {
  display: block;
  font-size: var(--rp-fs-xs);
  font-weight: 700;
  color: var(--rp-primary);
  margin-block-end: var(--rp-space-2);
}

.ph-spec-cell strong {
  display: block;
  font-family: var(--rp-font-display);
  font-size: var(--rp-fs-2xl);
  font-weight: 800;
  line-height: 1.15;
}

.ph-spec-note {
  display: block;
  margin-block-start: var(--rp-space-1);
  font-size: var(--rp-fs-xs);
  color: var(--rp-muted);
}

/* --------------------------------------------------------------------------
   9. Split layout  about and contact
   -------------------------------------------------------------------------- */

.ph-split {
  display: grid;
  gap: clamp(2rem, 1rem + 3vw, 3.5rem);
  /* minmax(0, …) so a photograph cannot widen the column past the viewport. */
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: start;
}

/* minmax(0, …) here too: a plain 1fr keeps its auto minimum, so a wide form
   row inside the panel would push the whole page sideways. */
@media (max-width: 880px) {
  .ph-split {
    grid-template-columns: minmax(0, 1fr);
  }
}

.ph-portrait {
  inline-size: 100%;
  max-inline-size: 420px;
  aspect-ratio: 4 / 5;
  block-size: auto;
  object-fit: cover;
}

.ph-panel {
  padding: var(--rp-space-6);
  border: 1px solid var(--rp-border);
  border-radius: var(--rp-radius-lg);
  background: var(--rp-bg);
}