/* Trevi design system, layer 2: shared components. Used by every new-style
 * page (service pages such as Home Care, the author page, articles). Loaded
 * after trevi-tokens.css and before the page-type layer (trevi-service.css,
 * trevi-editorial.css). Change a component here and every page follows. */

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

.ts.ts {
  width: 100vw;
  max-width: none;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);

  overflow: clip;
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-serif);
  font-size: var(--fs-body);
  line-height: var(--lh-loose);
  letter-spacing: var(--tracking-body);
  -webkit-font-smoothing: antialiased;
}

.ts.ts :where(h1, h2, h3, h4, h5, h6, p, ul, ol, li) { margin: 0; padding: 0; }
.ts.ts :where(ul, ol) { list-style: none; }
.ts.ts :where(img) { display: block; max-width: 100%; }

.ts.ts .ts-wrap { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--space-6); }
.ts.ts .ts-narrow { max-width: var(--container-narrow); }

.ts.ts .ts-eyebrow {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow);
  text-transform: uppercase;
  color: var(--accent-deep);
}
.ts.ts .ts-h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(34px, 4.6vw, 64px);
  line-height: var(--lh-tight);
  letter-spacing: var(--tracking-display);
  text-transform: uppercase;
}
.ts.ts .ts-h2 {
  font-family: var(--font-serif);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(30px, 3.6vw, var(--fs-h2));
  line-height: var(--lh-snug);
}
.ts.ts .ts-h3 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 2.2vw, 30px);
  line-height: var(--lh-snug);
  letter-spacing: 0.02em;
  text-transform: uppercase;
}
.ts.ts .ts-h4 { font-family: var(--font-serif); font-weight: 500; font-size: var(--fs-h4); line-height: var(--lh-snug); }
.ts.ts .ts-lede { font-family: var(--font-serif); font-style: italic; font-size: var(--fs-body-lg); line-height: var(--lh-loose); color: var(--fg-2); }
.ts.ts .ts-body p { color: var(--fg-2); }
.ts.ts .ts-body p + p { margin-top: var(--space-4); }
.ts.ts .ts-rule { width: 56px; height: 1px; margin: 0; background: var(--gold); border: 0; }

.ts.ts .on-dark .ts-eyebrow { color: var(--gold-light); }

.ts.ts .ts-eyebrow-row { display: flex; align-items: center; gap: var(--space-4); }
.ts.ts .ts-eyebrow-row .ts-rule { flex-shrink: 0; }

.ts.ts .ts-hero { position: relative; min-height: 600px; display: flex; align-items: flex-end;
  background: var(--navy-800); overflow: clip; }
.ts.ts .ts-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.ts.ts .ts-hero-veil {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(14,17,48,.46) 0%, rgba(14,17,48,.58) 44%, rgba(14,17,48,.94) 100%);
}
.ts.ts .ts-hero .ts-wrap { position: relative; padding-top: var(--space-10); padding-bottom: var(--space-7); }

.ts.ts .ts-hero .ts-h1 { color: var(--champagne-100); margin: var(--space-5) 0 var(--space-5); max-width: 17ch; text-shadow: 0 4px 24px rgba(0,0,0,.4); }
.ts.ts .ts-hero .ts-hero-lede { font-family: var(--font-serif); font-style: italic; font-size: var(--fs-h4); line-height: var(--lh-normal); color: var(--champagne-200); max-width: 44ch; }
.ts.ts .ts-hero-foot {
  display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); justify-content: space-between;
  margin-top: var(--space-7); padding-top: var(--space-4);
  border-top: 1px solid var(--border-on-dark);
  font-family: var(--font-sans); font-weight: 500; font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--champagne-300);
}

.ts.ts a.ts-cta {
  display: inline-flex; align-items: center;
  font-family: var(--font-sans); font-weight: 500; font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-button); text-transform: uppercase;
  color: var(--navy-900); background: var(--gold);
  padding: var(--space-3) var(--space-6); border: 0; border-radius: var(--radius-0);
  transition: background var(--dur-1) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.ts.ts a.ts-cta:hover, .ts.ts a.ts-cta:focus { background: var(--gold-light); color: var(--navy-900); box-shadow: var(--shadow-gold); }

@media (min-width: 1600px) {
  .ts.ts {
    --fs-eyebrow: 0.8rem;
    --fs-meta:    0.875rem;
    --fs-body-sm: 1.0625rem;
    --fs-body:    1.1875rem;
    --fs-body-lg: 1.375rem;
    --fs-h5:      1.5rem;
    --fs-h4:      2rem;
    --fs-h2:      3.75rem;
  }
  .ts.ts .ts-h1 { font-size: clamp(34px, 4.6vw, var(--fs-h1)); }
}

@media (max-width: 900px) {
  .ts.ts .ts-wrap { padding: 0 var(--space-5); }
  .ts.ts .ts-hero { min-height: 500px; }
  .ts.ts .ts-hero .ts-wrap { padding-top: var(--space-9); padding-bottom: var(--space-6); }
  .ts.ts .ts-hero .ts-h1 { max-width: none; }
}

.ts.ts {
  --ts-in: ts-rise;
  --ts-plate-in: ts-plate;
  --ts-hero-photo: ts-float;
}

@media (prefers-reduced-motion: reduce) {
  .ts.ts { --ts-in: ts-fade; --ts-plate-in: ts-fade; --ts-hero-photo: ts-float-soft; }
}

@keyframes ts-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes ts-rise { from { opacity: 0; transform: translateY(22px); } to { opacity: 1; transform: none; } }
/* Living photographs (Gabriele, 2026-09-29, site-wide): hero photos pan left and
 * right and zoom in and out very slowly, on their own, in every browser.
 * Time-based, transform only, so the GPU composites it without repainting.
 * Every frame keeps at least 3.5% of photo beyond each edge (scale 1.07 against
 * a pan of at most 2%), so no edge of the photo ever shows. Reduced motion keeps
 * only a slow breath of zoom, no panning. */
@keyframes ts-float {
  0%   { transform: scale(1.08) translate3d(-2%, 0, 0); }
  50%  { transform: scale(1.12) translate3d(1.5%, -1%, 0); }
  100% { transform: scale(1.07) translate3d(2%, .5%, 0); }
}
@keyframes ts-float-soft {
  from { transform: scale(1.02); }
  to   { transform: scale(1.05); }
}
@keyframes ts-plate {
  from { clip-path: inset(0 0 100% 0); transform: scale(1.08); }
  to   { clip-path: inset(0 0 0 0);    transform: none; }
}
@keyframes ts-line { from { transform: translateY(110%); } to { transform: none; } }

.ts.ts .ts-hero img {
  animation-name: var(--ts-hero-photo); animation-duration: 26s;
  animation-timing-function: ease-in-out; animation-iteration-count: infinite;
  animation-direction: alternate; animation-fill-mode: both;
  animation-timeline: auto; will-change: transform;
}
@media (prefers-reduced-motion: reduce) {
  .ts.ts .ts-hero img { animation-duration: 30s; }
}
.ts.ts .ts-hero .ts-eyebrow-row, .ts.ts .ts-hero .ts-h1, .ts.ts .ts-hero .ts-hero-lede, .ts.ts .ts-hero .ts-hero-foot {
  animation-name: var(--ts-in); animation-duration: 1400ms;
  animation-timing-function: var(--ease-out); animation-fill-mode: both;
  animation-timeline: auto;
}
.ts.ts .ts-hero .ts-h1 { animation-delay: 200ms; }
.ts.ts .ts-hero .ts-hero-lede { animation-delay: 420ms; }
.ts.ts .ts-hero .ts-hero-foot { animation-delay: 640ms; }

@supports (animation-timeline: view()) {
  .ts.ts .ts-eyebrow-row, .ts.ts .ts-h2, .ts.ts .ts-lede {
    animation-name: var(--ts-in);
    animation-timing-function: linear;
    animation-fill-mode: both;
    animation-timeline: view();

    animation-range: cover 0% cover 34%;
  }
}

/* Text links and buttons. The tokens underline every link with a gold border;
 * block links and links that draw their own underline opt out. */
.ts.ts .te-card-link, .ts.ts .te-textlink { border-bottom: 0; }
.ts.ts .te-textlink {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-sans); font-weight: 500; font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase;
  color: var(--accent-deep); text-decoration: none;
  background: linear-gradient(var(--gold), var(--gold)) 0 100% / 0 1px no-repeat;
  padding-bottom: 4px; transition: background-size var(--dur-3) var(--ease-out), color var(--dur-2) var(--ease-out);
}
.ts.ts .te-textlink::after { content: "\2192"; font-size: 1.3em; letter-spacing: 0; }
.ts.ts .te-textlink:hover, .ts.ts .te-textlink:focus-visible { background-size: 100% 1px; color: var(--navy-800); }

.ts.ts .te-btn {
  display: inline-flex; align-items: center; gap: 12px; padding: 16px 26px;
  border: 1px solid var(--gold); color: var(--navy-800); background: transparent; text-decoration: none;
  font-family: var(--font-sans); font-weight: 500; font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-button); text-transform: uppercase;
  transition: background var(--dur-2) var(--ease-out), color var(--dur-2) var(--ease-out), box-shadow var(--dur-2) var(--ease-out);
}
.ts.ts .te-btn svg { width: 16px; height: 16px; }
.ts.ts .te-btn:hover, .ts.ts .te-btn:focus-visible { background: var(--gold); color: var(--navy-900); box-shadow: var(--shadow-gold); }

.ts.ts .te-actions { display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-5) var(--space-6); }

/* ------------------------------------------------ cards (author list, related) */
.ts.ts .te-card { min-width: 0; }
.ts.ts .te-card-link { display: block; color: inherit; text-decoration: none; }
.ts.ts .te-card-photo {
  position: relative; overflow: hidden; aspect-ratio: 3 / 2; background: var(--navy-800);
  box-shadow: var(--shadow-1); margin-bottom: var(--space-4);
  transition: box-shadow var(--dur-2) var(--ease-out);
}
.ts.ts .te-card-photo img { width: 100%; height: 100%; object-fit: cover; transition: transform 900ms var(--ease-out); }
.ts.ts .te-card-photo::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px;
  background: var(--gold); transform: scaleX(0); transform-origin: left;
  transition: transform var(--dur-3) var(--ease-out);
}
.ts.ts .te-card-link:hover .te-card-photo { box-shadow: var(--shadow-3); }
.ts.ts .te-card-link:hover .te-card-photo img { transform: scale(1.04); }
.ts.ts .te-card-link:hover .te-card-photo::after { transform: scaleX(1); }
.ts.ts .te-card-link:focus-visible { outline: 2px solid var(--gold); outline-offset: 6px; }

.ts.ts .te-card-meta {
  display: flex; flex-wrap: wrap; gap: 4px 14px; align-items: baseline;
  font-family: var(--font-sans); font-weight: 500; font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--accent-deep);
}
.ts.ts .te-card-meta time { color: var(--fg-3); font-weight: 400; }
.ts.ts .te-card-title {
  font-family: var(--font-serif); font-weight: 500; font-size: var(--fs-h5); line-height: var(--lh-snug);
  color: var(--navy-800); margin: var(--space-3) 0 var(--space-2);
  text-transform: none; letter-spacing: 0; text-wrap: balance;
  transition: color var(--dur-2) var(--ease-out);
}
.ts.ts .te-card-link:hover .te-card-title { color: var(--gold-deep); }
.ts.ts .te-card-excerpt {
  font-size: var(--fs-body-sm); line-height: var(--lh-loose); color: var(--fg-2);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.ts.ts .te-card-more { display: none; }

.ts.ts .te-grid {
  display: grid; grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-8) var(--space-6);
}

/* Lead card: the latest article, wide. */
.ts.ts .te-card--lead { margin-bottom: var(--space-9); }
.ts.ts .te-card--lead .te-card-link {
  display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: var(--space-4) var(--space-8); align-items: center;
}
.ts.ts .te-card--lead .te-card-photo { grid-row: 1 / span 5; margin: 0; aspect-ratio: 16 / 10; box-shadow: var(--shadow-3); }
.ts.ts .te-card--lead .te-card-title { font-size: clamp(28px, 2.7vw, 44px); line-height: 1.12; margin: 0; }
.ts.ts .te-card--lead .te-card-excerpt { font-size: var(--fs-body-lg); -webkit-line-clamp: 4; text-align: justify; hyphens: manual; }
.ts.ts .te-card--lead .te-card-more {
  display: inline-flex; gap: 10px; font-family: var(--font-sans); font-weight: 500; font-size: var(--fs-eyebrow);
  letter-spacing: var(--tracking-eyebrow); text-transform: uppercase; color: var(--accent-deep);
}
.ts.ts .te-card--lead .te-card-more::after { content: "\2192"; font-size: 1.3em; letter-spacing: 0; }

@media (max-width: 1100px) {
  .ts.ts .te-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 900px) {
  .ts.ts .te-card--lead .te-card-link { grid-template-columns: minmax(0, 1fr); }
  .ts.ts .te-card--lead .te-card-photo { grid-row: auto; margin-bottom: var(--space-3); }
  .ts.ts .te-card--lead { margin-bottom: var(--space-8); }
}
@media (max-width: 700px) {
  .ts.ts .te-grid { grid-template-columns: minmax(0, 1fr); gap: var(--space-7); }
}
@media (prefers-reduced-motion: reduce) {
  .ts.ts .te-card-link:hover .te-card-photo img { transform: none; }
}