/* ================================================================
   HD PRODUCT PAGES — SHARED STYLES
   Cargado en las 20 páginas de productos Hunter Douglas
   ================================================================ */

.sil-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(10,8,6,.82) 0%, rgba(10,8,6,.3) 50%, rgba(10,8,6,.1) 100%);
}
.sil-hero-content {
  position: relative;
  z-index: 2;
  padding: 0 clamp(24px,5vw,80px) 52px;
  max-width: 780px;
}
.sil-hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.25);
  backdrop-filter: blur(8px);
  color: #fff;
  font-family: var(--font-body);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 2px;
  margin-bottom: 16px;
}
.sil-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  font-weight: 400;
  color: #fff;
  margin: 0 0 14px;
  line-height: 1.1;
}
.sil-hero h1 em { font-style: italic; color: var(--accent); }
.sil-hero-tagline {
  font-family: var(--font-body);
  font-size: clamp(.95rem,1.8vw,1.15rem);
  color: rgba(255,255,255,.82);
  margin: 0 0 28px;
  font-weight: 300;
  line-height: 1.55;
  text-shadow: 0 1px 3px rgba(0,0,0,.7), 0 2px 8px rgba(0,0,0,.4);
}

.sil-hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.sil-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-body);
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 14px 28px;
  text-decoration: none;
  transition: background .2s;
  border: none;
  cursor: pointer;
}
.sil-btn-primary:hover { background: #d9731f; }
.sil-btn-primary--mt { margin-top: 12px; }
.sil-btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255,255,255,.5);
  font-family: var(--font-body);
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 14px 28px;
  text-decoration: none;
  transition: border-color .2s, background .2s;
}
.sil-btn-ghost:hover { border-color: #fff; background: rgba(255,255,255,.08); }
.sil-clearview {
  display: grid;
  grid-template-columns: 1fr;
  min-height: 480px;
}
.sil-clearview-body {
  background: #1a1612;
  padding: clamp(40px,6vw,80px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.sil-clearview-body .eyebrow {
  font-family: var(--font-body);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}
.sil-clearview-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem,3vw,2.3rem);
  font-weight: 400;
  color: #fff;
  margin: 0 0 20px;
  line-height: 1.2;
}
.sil-clearview-body h2 em { font-style: italic; color: var(--accent); }
.sil-clearview-body p {
  font-family: var(--font-body);
  font-size: .95rem;
  color: rgba(255,255,255,.92);
  line-height: 1.75;
  margin: 0 0 16px;
}
.sil-clearview-body ul {
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}
.sil-clearview-body ul li {
  font-family: var(--font-body);
  font-size: .88rem;
  color: rgba(255,255,255,.90);
  padding: 8px 0 8px 20px;
  position: relative;
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.sil-clearview-body ul li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
}
.sil-powerview {
  background: #f0ece6;
  padding: 72px clamp(24px,5vw,80px);
}
.sil-powerview-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.sil-powerview-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}
.sil-pv-remote {
  width: 200px;
  height: 260px;
  background: #e8e2d9;
  border-radius: 100px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 60px rgba(0,0,0,.12), inset 0 1px 0 rgba(255,255,255,.6);
  position: relative;
}
.sil-pv-remote::before {
  content: 'PowerView®';
  position: absolute;
  top: 36px;
  font-family: var(--font-display);
  font-size: .7rem;
  color: #8a7a6a;
  letter-spacing: .1em;
}
.sil-pv-remote-dial {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  border: 2px solid rgba(0,0,0,.12);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  background: #ddd6cc;
}
.sil-pv-remote-dial span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: #8a7a6a;
  border-radius: 2px;
}
.sil-pv-compat {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  justify-content: center;
}
.sil-pv-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1.5px solid #c8bfb2;
  border-radius: 6px;
  padding: 5px 10px;
  font-family: var(--font-body);
  font-size: .68rem;
  color: #5a4e42;
  background: rgba(255,255,255,.7);
  white-space: nowrap;
}
.sil-powerview-body .pv-subtitle {
  font-family: var(--font-body);
  font-size: .82rem;
  color: var(--accent);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
  font-weight: 500;
}
.sil-powerview-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem,3vw,2.3rem);
  font-weight: 400;
  color: var(--text-dark);
  margin: 0 0 20px;
  line-height: 1.2;
}
.sil-powerview-body h2 em { font-style: italic; }
.sil-powerview-body p {
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin: 0 0 20px;
}
.sil-garantia {
  background: #c25a28;
  padding: 52px clamp(24px,5vw,80px);
}
.sil-garantia-num {
  font-family: var(--font-display);
  font-size: 4rem;
  font-weight: 400;
  color: #fff;
  line-height: 1;
  display: block;
}
.sil-garantia p {
  font-family: var(--font-body);
  font-size: .88rem;
  color: rgba(255,255,255,.9);
  line-height: 1.7;
  margin: 0;
  letter-spacing: .04em;
  text-transform: uppercase;
}
.sil-features {
  background: #f7f4f0;
  padding: 64px clamp(24px,5vw,80px);
}
.sil-features-header {
  text-align: center;
  margin-bottom: 48px;
}
.sil-features-header .eyebrow {
  font-family: var(--font-body);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 12px;
}
.sil-features-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem,3vw,2.2rem);
  font-weight: 400;
  color: var(--text-dark);
  margin: 0;
}
.sil-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  max-width: 1100px;
  margin: 0 auto;
}
.sil-feat-card {
  background: #fff;
  padding: 36px 32px;
  border-radius: 2px;
  border-bottom: 3px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.sil-feat-card:hover {
  border-color: var(--accent);
  box-shadow: 0 8px 32px rgba(0,0,0,.06);
}
.sil-feat-icon {
  width: 44px;
  height: 44px;
  background: #f7f4f0;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  color: var(--accent);
}
.sil-feat-card h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 500;
  color: var(--text-dark);
  margin: 0 0 10px;
}
.sil-feat-card p {
  font-family: var(--font-body);
  font-size: .88rem;
  color: var(--text-mid);
  line-height: 1.65;
  margin: 0;
}
.sil-gallery {
  padding: 64px clamp(24px,5vw,80px);
  max-width: 1200px;
  margin: 0 auto;
}
.sil-gallery-header {
  text-align: center;
  margin-bottom: 40px;
}
.sil-gallery-header .eyebrow {
  font-family: var(--font-body);
  font-size: .72rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 10px;
}
.sil-gallery-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem,3vw,2.2rem);
  font-weight: 400;
  color: var(--text-dark);
  margin: 0;
}
.sil-gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(10,8,6,0);
  transition: background .3s;
}
.sil-gallery-item:hover::after {
  background: rgba(10,8,6,.15);
}
.sil-specs {
  padding: 64px clamp(24px,5vw,80px);
  max-width: 1100px;
  margin: 0 auto;
}
.sil-specs h2 {
  font-family: var(--font-display);
  font-size: clamp(1.5rem,3vw,2.1rem);
  font-weight: 400;
  color: var(--text-dark);
  margin: 0 0 12px;
}
.sil-specs .eyebrow {
  font-family: var(--font-body);
  font-size: .7rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 10px;
}
.sil-spec-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sil-spec-list li {
  font-family: var(--font-body);
  font-size: .9rem;
  color: var(--text-mid);
  padding: 12px 0;
  border-bottom: 1px solid #ede9e3;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.5;
}
.sil-spec-list li strong {
  color: var(--text-dark);
  min-width: 130px;
  font-weight: 500;
}
.sil-cta-section {
  background: var(--accent);
  padding: 72px clamp(24px,5vw,80px);
  text-align: center;
}
.sil-cta-section h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem,4vw,2.8rem);
  font-weight: 400;
  color: #fff;
  margin: 0 0 12px;
  line-height: 1.2;
}
.sil-cta-section h2 em { font-style: italic; color: rgba(255,255,255,.95); }
.sil-cta-section p {
  font-family: var(--font-body);
  font-size: 1rem;
  color: rgba(255,255,255,.85);
  margin: 0 0 36px;
}
.sil-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.sil-cta-section .sil-btn-dark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #1a1612;
  color: #fff;
  font-family: var(--font-body);
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 16px 32px;
  text-decoration: none;
  transition: background .2s;
}
.sil-cta-section .sil-btn-dark:hover { background: #2d261e; }
.sil-cta-section .sil-btn-white {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  color: var(--accent);
  font-family: var(--font-body);
  font-size: .82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 16px 32px;
  text-decoration: none;
  transition: background .2s;
}
.sil-cta-section .sil-btn-white:hover { background: #f5f0eb; }
.sil-otros {
  padding: 64px clamp(24px,5vw,80px);
  background: #f7f4f0;
}
.sil-otros h2 {
  font-family: var(--font-display);
  font-size: clamp(1.3rem,2.5vw,1.9rem);
  font-weight: 400;
  color: var(--text-dark);
  text-align: center;
  margin: 0 0 40px;
}
.sil-otros-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  max-width: 1000px;
  margin: 0 auto;
}
.sil-otros-card {
  background: #fff;
  text-decoration: none;
  display: block;
  overflow: hidden;
  border-radius: 2px;
  transition: box-shadow .2s;
}
.sil-otros-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.08); }
.sil-otros-card-img {
  aspect-ratio: 4/3;
  background: #e8e4df center/cover no-repeat;
}
.sil-otros-card-body strong {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--text-dark);
  display: block;
  margin-bottom: 4px;
}
.sil-otros-card-body span {
  font-family: var(--font-body);
  font-size: .8rem;
  color: var(--text-mid);
  line-height: 1.5;
}

/* ---- PRODUCT SHOWCASE ---- */
.sil-showcase {
  display: grid;
  grid-template-columns: 55fr 45fr;
  min-height: 92vh;
  max-height: 100vh;
}
.sil-showcase-media {
  position: relative;
  overflow: hidden;
  cursor: zoom-in;
}
.sil-showcase-media::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom right, rgba(0,0,0,.08) 0%, transparent 50%);
  pointer-events: none;
}
.sil-sc-zoom {
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: rgba(255,255,255,.18);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  font-family: var(--font-body);
  font-size: .68rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  padding: 7px 14px;
  border-radius: 2px;
  display: flex;
  align-items: center;
  gap: 6px;
  pointer-events: none;
}
.sil-showcase-info {
  background: #fff;
  padding: clamp(40px,6vw,80px) clamp(32px,5vw,64px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow-y: auto;
}
.sil-showcase-info .sil-hero-badge {
  background: #f0ece6;
  border: 1px solid #e0d8d0;
  color: #7a6a5a;
  margin-bottom: 20px;
  width: fit-content;
}
.sil-showcase-info h1 {
  font-family: var(--font-display);
  font-size: clamp(1.9rem,3.5vw,3rem);
  font-weight: 400;
  color: var(--text-dark);
  margin: 0 0 16px;
  line-height: 1.15;
}
.sil-showcase-info h1 em { font-style: italic; color: var(--accent); }
.sil-showcase-tagline {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 1.72;
  margin: 0 0 28px;
}
.sil-showcase-bullets {
  list-style: none;
  padding: 0;
  margin: 0 0 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-top: 1px solid #e8e4df;
  padding-top: 24px;
}
.sil-showcase-bullets li {
  font-family: var(--font-body);
  font-size: .88rem;
  color: #5a4e45;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  line-height: 1.5;
}
.sil-showcase-bullets li::before {
  content: '';
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin-top: 5px;
}
.sil-showcase-info .sil-hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.sil-showcase-info .sil-btn-ghost {
  color: var(--text-dark);
  border-color: rgba(0,0,0,.28);
}
.sil-showcase-info .sil-btn-ghost:hover {
  border-color: var(--text-dark);
  background: rgba(0,0,0,.04);
  color: var(--text-dark);
}
.sil-showcase-divider {
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin: 0 0 24px;
}
@media (max-width: 820px) {
  .sil-showcase {
    grid-template-columns: 1fr;
    min-height: auto;
    max-height: none;
  }
  .sil-showcase-media {
    min-height: 56vw;
    max-height: 420px;
  }
  .sil-sc-zoom { display: none; }
}

/* Gallery section title */
.sil-section-title {
  font-family: var(--font-display);
  font-size: clamp(1.5rem,3vw,2.2rem);
  font-weight: 400;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 32px;
}
/* Clearview full-width */
.sil-clearview { min-height: auto; padding: clamp(48px,7vw,88px) clamp(24px,8vw,120px); }

/* ── Gallery grid variants ────────────────────────────── */
.sil-gallery-grid { display: grid; grid-auto-rows: 320px; gap: 8px; }
.sil-gallery-grid--1   { grid-template-columns: 1fr; grid-auto-rows: 380px; }
.sil-gallery-grid--2   { grid-template-columns: repeat(2,1fr); }
.sil-gallery-grid--3   { grid-template-columns: repeat(3,1fr); }
.sil-gallery-grid--3s  { grid-template-columns: repeat(3,1fr); grid-auto-rows: 280px; }
.sil-gallery-grid--3x2 { grid-template-columns: repeat(3,1fr); grid-template-rows: 360px 360px; }
@media (max-width: 600px) {
  .sil-gallery-grid--2, .sil-gallery-grid--3, .sil-gallery-grid--3s, .sil-gallery-grid--3x2 { grid-template-columns: 1fr 1fr; }
  .sil-gallery-grid--3, .sil-gallery-grid--3s { grid-auto-rows: 200px; }
  .sil-gallery-grid--3x2 { grid-auto-rows: 200px; grid-template-rows: unset; }
}

/* ── Garantia block sub-elements ─────────────────────── */
.sil-garantia-label { font-family: var(--font-display); font-size: 1.1rem; color: #fff; font-weight: 500; }
.sil-garantia-years { font-family: var(--font-body); font-size: .7rem; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.8); }
.sil-garantia-inner { display: flex; align-items: center; gap: 40px; justify-content: center; text-align: left; max-width: 640px; margin: 0 auto; }
.sil-garantia-block { flex-shrink: 0; text-align: center; }
.sil-garantia-text  { font-family: var(--font-body); font-size: .88rem; color: rgba(255,255,255,.85); line-height: 1.7; margin: 0; text-transform: uppercase; letter-spacing: .04em; }

/* ── Specs section button ─────────────────────────────── */
.sil-specs .sil-btn-primary { margin-top: 24px; }

/* ── Gallery item (all 20 pages) ─────────────────────── */
.sil-gallery-item {
  background: #e8e4df center/cover no-repeat;
  overflow: hidden;
  cursor: pointer;
  position: relative;
}

/* ── Specs grid (all 20 pages) ───────────────────────── */
.sil-specs-grid { display: grid; grid-template-columns: 1fr; gap: 40px; align-items: start; }

/* ── Otros productos card body ───────────────────────── */
.sil-otros-card-body { padding: 18px 20px; }

/* ── Decourban service section (15 pages) ─────────────── */
.sil-decourban-service { background: #f0ece6; padding: 72px clamp(24px,5vw,80px); }
.sil-decourban-service-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.sil-service-icons { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.sil-service-icon-card {
  background: #fff;
  border-radius: 8px;
  padding: 28px 24px;
  text-align: center;
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}
.sil-service-icon-card svg { color: var(--accent); margin-bottom: 12px; }
.sil-service-icon-card strong {
  font-family: var(--font-display);
  font-size: .95rem;
  color: var(--text-dark);
  display: block;
  margin-bottom: 4px;
}
.sil-service-icon-card span {
  font-family: var(--font-body);
  font-size: .78rem;
  color: var(--text-mid);
  line-height: 1.5;
}
.sil-service-body .svc-subtitle {
  font-family: var(--font-body);
  font-size: .82rem;
  color: var(--accent);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin-bottom: 8px;
  display: block;
  font-weight: 500;
}
.sil-service-body h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem,3vw,2.3rem);
  font-weight: 400;
  color: var(--text-dark);
  margin: 0 0 20px;
  line-height: 1.2;
}
.sil-service-body h2 em { font-style: italic; }
.sil-service-body p {
  font-family: var(--font-body);
  font-size: .95rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin: 0 0 20px;
}

/* ── Responsive 768px (all 20 pages) ─────────────────── */
@media (max-width: 768px) {
  .sil-hero { height: 75vw; min-height: 320px; }
  .sil-clearview { grid-template-columns: 1fr; }
  .sil-clearview-img { display: none; aspect-ratio: 16/9; min-height: 260px; }
  .sil-powerview-inner { grid-template-columns: 1fr; gap: 36px; }
  .sil-powerview-visual { order: -1; }
  .sil-specs-grid { grid-template-columns: 1fr; }
  .sil-specs-img { display: none; }
  /* Service section (15 pages — harmless on others) */
  .sil-decourban-service-inner { grid-template-columns: 1fr; gap: 36px; }
  .sil-service-icons { order: -1; }
  .sil-gallery-item { height: 220px; }
}

/* ── Lightbox ─────────────────────────────────────────── */
#hd-lightbox { display: none; position: fixed; inset: 0; background: rgba(0,0,0,.92); z-index: 9999; align-items: center; justify-content: center; cursor: zoom-out; }
#hd-lb-img   { max-width: 92vw; max-height: 90vh; object-fit: contain; border-radius: 2px; box-shadow: 0 8px 48px rgba(0,0,0,.6); pointer-events: none; }
.hd-lb-close { position: absolute; top: 20px; right: 24px; background: none; border: none; color: #fff; font-size: 2rem; cursor: pointer; line-height: 1; opacity: .8; }