/* ==========================================================================
   Custom Door & Mirror — pages.css
   Page-specific section layouts that compose the shared components.
   Keep this file small: anything reused on 2+ pages belongs in components.css.
   Breakpoint overrides live in responsive.css.
   ========================================================================== */

/* ---------- Home: hero (split slider, image bleeds to the right edge) ---------- */
.hero {
  --hero-inset: calc(max(0px, (100vw - var(--container-wide)) / 2 - var(--gutter)) + var(--gutter));
}

.hero__grid {
  display: grid;
  grid-template-areas: "intro" "media" "controls";
}

.hero__intro {
  grid-area: intro;
  padding: clamp(1.5rem, 1rem + 2vw, 2.5rem) var(--gutter) var(--space-7);
}

.hero__intro > * + * {
  margin-top: var(--space-6);
}

.hero__title {
  max-width: 11ch;
  font-size: clamp(2.75rem, 1.6rem + 3.6vw, 5.5rem);
}

.hero__lead {
  max-width: 30rem;
}

.hero__cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  max-width: 34rem;
}

.hero__media {
  grid-area: media;
  padding-inline: var(--gutter);
}

.hero__badges {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  z-index: 3;
  display: none;
}

.hero__media .slider__viewport {
  --ratio: 1 / 1;
}

.hero__grid > .slider__controls {
  grid-area: controls;
  margin: 0;
  padding: var(--space-3) var(--gutter) 0;
}

/* ---------- Home: our story (image collage + seal + timeline) ---------- */
.intro-facts {
  margin-bottom: clamp(4rem, 3rem + 4vw, 7rem);
}

.story {
  display: grid;
  gap: var(--space-8) var(--grid-gap);
  align-items: center;
}

.story__media {
  position: relative;
  padding: 0 14% 16% 0;
}

.story__inset {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 50%;
  padding: 8px;
  border-radius: calc(var(--radius-lg) + 8px);
  background: var(--bg);
  box-shadow: var(--shadow-md);
}

.story__inset .media__frame {
  border-radius: var(--radius);
}

.story__seal {
  position: absolute;
  top: 7%;
  right: calc(14% - 3.5rem);
  z-index: 2;
  display: grid;
  place-items: center;
  width: 7.5rem;
  height: 7.5rem;
  border-radius: 50%;
  background: var(--color-bronze);
  box-shadow: var(--shadow-md);
  color: var(--color-white);
}

.story__seal-ring {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  fill: currentColor;
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.22em;
  text-transform: uppercase;
  animation: seal-spin 22s linear infinite;
}

.story__seal-year {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: var(--fw-bold);
  letter-spacing: -0.03em;
}

@keyframes seal-spin {
  to {
    transform: rotate(360deg);
  }
}

.story__content > * + * {
  margin-top: var(--space-5);
}

.timeline {
  position: relative;
  display: grid;
  gap: var(--space-5);
  margin-top: var(--space-7);
  padding-left: 2.25rem;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 0.5rem;
  top: 0.5rem;
  bottom: 0.5rem;
  width: 2px;
  background: var(--line);
}

.timeline__item {
  position: relative;
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: -2.25rem;
  top: 0.2rem;
  width: 1.125rem;
  height: 1.125rem;
  border: 3px solid var(--color-bronze);
  border-radius: 50%;
  background: var(--bg);
}

.timeline__item:last-child::before {
  background: var(--color-bronze);
}

.timeline__year {
  display: block;
  font-family: var(--font-display);
  font-size: 1.125rem;
  font-weight: var(--fw-bold);
  letter-spacing: -0.02em;
}

.timeline__item p {
  margin-top: var(--space-1);
  color: var(--text-muted);
}

/* ---------- Home: installation story, blueprint styling (dark section) ---------- */
.install .install__stage {
  border: 1px solid var(--line);
  background-color: var(--surface);
  background-image: linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 24px 24px;
}

.install__label {
  position: absolute;
  top: var(--space-4);
  left: var(--space-5);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--color-bronze-light);
}

.install .install__svg {
  color: var(--color-white);
}

.install .install__back {
  fill: #e9dfd1;
}

.install .install__panel > rect:first-child {
  stroke: var(--color-charcoal);
}

.install .install__track {
  fill: var(--color-bronze-light);
}

.install .install__dims,
.install .install__note {
  color: var(--color-bronze-light);
}

.install .install__check {
  stroke: var(--color-bronze-light);
}

.install__steps-wrap {
  position: relative;
}

.install__progress {
  display: none;
}

.install .install__step {
  gap: var(--space-3);
  padding: var(--space-6);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.03);
  transition: opacity var(--dur-base) var(--ease), border-color var(--dur-base) var(--ease),
    background-color var(--dur-base) var(--ease);
}

.install__steps {
  gap: var(--space-4);
}

.story-ready .install__step {
  opacity: 0.4;
}

.story-ready .install__step.is-active {
  opacity: 1;
  border-color: var(--color-bronze-light);
  background: rgba(255, 255, 255, 0.07);
}

/* ---------- Home: categories ---------- */
.categories {
  display: grid;
  gap: var(--space-8) var(--grid-gap);
}

.categories__more {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-8);
  padding-top: var(--space-6);
  border-top: 1px solid var(--line);
}

/* ---------- Home: why choose us ---------- */
.why__aside > * + * {
  margin-top: var(--space-6);
}

/* ---------- Home: installation story (sticky SVG, animated by scroll-story.js) ---------- */
.install__layout {
  display: grid;
  gap: var(--space-7) var(--grid-gap);
}

.install__stage {
  position: sticky;
  top: calc(var(--header-h) + var(--space-3));
  z-index: 1;
  display: grid;
  place-items: center;
  margin: 0;
  padding: var(--space-5);
  background: var(--color-linen);
}

.install__svg {
  width: 100%;
  max-height: 38vh;
  overflow: visible;
  color: var(--color-charcoal);
  font-family: var(--font-sans);
}

.install__floor,
.install__casing,
.install__jamb {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.5;
}

.install__jamb {
  stroke-width: 1;
}

.install__back {
  fill: #e2d7c6;
}

.install__rail {
  stroke: var(--color-graphite);
  stroke-width: 2;
}

.install__track {
  fill: var(--color-charcoal);
}

.install__panel > rect:first-child {
  fill: #fbf8f3;
  stroke: currentColor;
  stroke-width: 1;
}

.install__routed {
  fill: none;
  stroke: var(--color-bronze-light);
  stroke-width: 1.5;
}

.install__knob {
  fill: var(--color-graphite);
}

.install__dims {
  color: var(--color-bronze);
}

.install__dim line,
.install__note path {
  stroke: currentColor;
  stroke-width: 1.25;
  fill: none;
}

.install__dims text,
.install__note text {
  fill: currentColor;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.install__note {
  color: var(--color-bronze);
}

.install__note text {
  font-family: var(--font-display);
  font-weight: var(--fw-display);
  font-size: 18px;
  letter-spacing: 0;
  text-transform: none;
}

.install__check {
  stroke: var(--color-bronze);
  stroke-width: 1;
  stroke-dasharray: 4 5;
  opacity: 0.7;
}

.install__steps {
  display: grid;
}

.install__step {
  display: grid;
  gap: var(--space-4);
  align-content: center;
  padding-block: var(--space-7);
  border-top: 1px solid var(--line-strong);
  transition: opacity var(--dur-base) var(--ease);
}

.install__step p {
  max-width: 34rem;
}

/* Dim inactive steps only once the scroll story is running */
.story-ready .install__step {
  opacity: 0.3;
}

.story-ready .install__step.is-active {
  opacity: 1;
}


.edge-grid {
  display: grid;
  gap: var(--space-6) var(--grid-gap);
}

/* ---------- Home: resources (dark band) ---------- */
.resources-band {
  display: grid;
  gap: var(--space-8) var(--grid-gap);
}

.resources-band__note {
  margin-top: var(--space-5);
  padding-left: var(--space-5);
  border-left: 1px solid var(--accent);
  color: var(--text-muted);
}

/* ---------- Home / About: Paniflex ---------- */
.paniflex {
  display: grid;
  gap: var(--space-8) var(--grid-gap);
}

.paniflex__logo {
  width: 9rem;
}

/* ---------- Product detail pages (bifold / sliding) ---------- */
.config-grid {
  display: grid;
  gap: var(--space-7) var(--grid-gap);
}

.config-grid figure .media__frame img {
  mix-blend-mode: multiply;
}

.access-callout {
  display: grid;
  gap: var(--space-2);
  padding: var(--space-6);
  background: var(--surface);
}

.access-callout__value {
  font-family: var(--font-display);
  font-weight: var(--fw-display);
  font-size: clamp(2.5rem, 2rem + 2vw, 3.75rem);
  line-height: 1;
  color: var(--accent);
}

/* ---------- Products page ---------- */
.style-index {
  display: grid;
  gap: var(--space-7) var(--grid-gap);
}

.style-index__item > * + * {
  margin-top: var(--space-4);
}

.style-index__item ul {
  padding-left: 1.1em;
  font-size: var(--fs-small);
  color: var(--text-muted);
}

.style-index__item li + li {
  margin-top: var(--space-1);
}

.parts-list {
  columns: 1;
  column-gap: var(--grid-gap);
}

.parts-list li {
  break-inside: avoid;
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--line);
}

/* ---------- Resources page ---------- */
.resource-groups {
  display: grid;
  gap: var(--space-8) var(--grid-gap);
}

/* ---------- Contact page ---------- */
.contact-layout {
  display: grid;
  gap: var(--space-9) var(--grid-gap);
}

.contact-aside > * + * {
  margin-top: var(--space-7);
}

/* ---------- Product detail page ---------- */
.pdp-section {
  padding: clamp(2rem, 1rem + 3vw, 3.5rem) 0 var(--section-y-sm);
}

.pdp {
  display: grid;
  gap: var(--space-7) var(--grid-gap);
  margin-top: var(--space-6);
}

.pdp__main img {
  transition: opacity 160ms var(--ease), transform 420ms var(--ease-out);
}

.pdp__badge {
  position: absolute;
  top: var(--space-4);
  left: var(--space-4);
  padding: 0.35rem 0.75rem;
  background: var(--color-charcoal);
  color: var(--color-ivory);
  font-size: var(--fs-eyebrow);
  font-weight: var(--fw-semibold);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
}

.pdp__thumbs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-top: var(--space-4);
}

.pdp__title {
  margin-top: var(--space-3);
  font-size: var(--fs-h2);
}

.pdp__panel > .lead {
  margin-top: var(--space-3);
  font-size: 1.0625rem;
}

/* Options flow in a 2-column grid; short groups (.option--half) pair up */
.pdp__form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: var(--space-5);
  margin-top: var(--space-5);
}

.pdp__form > * {
  grid-column: 1 / -1;
}

.pdp__form > .option--half {
  grid-column: auto;
}

.pdp__form .option {
  padding-block: var(--space-4);
}

.pdp__summary {
  display: grid;
  gap: var(--space-5);
  padding: var(--space-6);
  background: var(--color-linen);
}

.pdp__summary-title {
  margin-bottom: calc(var(--space-2) * -1);
}

.pdp__specs {
  display: grid;
  border-top: 1px solid var(--line);
}

.pdp__specs > div {
  display: flex;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-small);
}

.pdp__specs dt {
  color: var(--text-muted);
}

.pdp__specs dd {
  font-weight: var(--fw-medium);
  text-align: right;
}

.pdp__actions {
  display: grid;
  gap: var(--space-3);
}

.pdp__share {
  justify-self: center;
  border: 0;
  cursor: pointer;
}

.pdp__ask {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  width: 100%;
  margin-top: var(--space-6);
  padding: var(--space-3) var(--space-5) var(--space-3) var(--space-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--color-linen);
  text-align: left;
  transition: border-color var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}

.pdp__ask:hover {
  border-color: var(--color-bronze);
  box-shadow: var(--shadow-md);
}

.pdp__ask > span:nth-child(2) {
  display: grid;
  flex: 1;
  font-size: var(--fs-small);
  color: var(--text-muted);
}

.pdp__ask strong {
  color: var(--text);
}

/* ---------- Product detail: Construction tab (style details + key features side by side) ---------- */
.pdp-details {
  display: grid;
  gap: var(--space-8);
  align-items: start;
}

.pdp-details__style {
  padding: var(--space-6);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--color-white);
}

.pdp-details__style > * + * {
  margin-top: var(--space-4);
}

@media (min-width: 1024px) {
  .pdp-details {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: var(--space-10);
  }
}