/* Components — ITCSS layer */

.u-wrap {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

.u-measure {
  max-width: var(--measure);
}

.u-sr {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Age notice — top persistent bar */
.c-age {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  min-height: var(--age-h);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-4);
  background: var(--color-ink);
  color: var(--color-base);
  font-family: var(--font-display);
  font-size: 0.875rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.c-age a {
  color: var(--color-base);
  font-weight: 600;
}

.c-age [data-collapse] {
  margin-left: var(--space-3);
  background: transparent;
  border: 1px solid rgba(232, 245, 240, 0.35);
  color: var(--color-base);
  border-radius: var(--radius);
  padding: 0.15rem 0.5rem;
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  box-shadow: var(--shadow-inner);
}

.c-age.is-collapsed {
  min-height: 1.5rem;
}

.c-age.is-collapsed .c-age__text {
  display: none;
}

/* Site header — Swiss masthead */
.c-site-header {
  border-bottom: 1px solid var(--color-line);
  background: var(--color-base-2);
}

.c-site-header__inner {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
  gap: var(--space-5);
  min-height: var(--header-h);
  padding-block: var(--space-3);
}

.c-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--color-ink);
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  background-image: none;
}

.c-brand:hover {
  background-size: 0;
}

.c-brand__mark {
  width: 2rem;
  height: 2rem;
  flex-shrink: 0;
}

.c-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: var(--space-2) var(--space-4);
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.c-nav a {
  color: var(--color-ink-soft);
  font-weight: 500;
}

.c-nav a[aria-current="page"] {
  color: var(--color-accent);
}

.c-nav-toggle {
  display: none;
  border: 1px solid var(--color-line);
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  padding: var(--space-2) var(--space-3);
  font-family: var(--font-display);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-ink);
}

@media (max-width: 860px) {
  .c-nav-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .c-site-header__inner {
    grid-template-columns: 1fr auto;
  }

  .c-nav {
    display: none;
    grid-column: 1 / -1;
    flex-direction: column;
    align-items: flex-start;
    padding-bottom: var(--space-4);
  }

  .c-nav.is-open {
    display: flex;
  }
}

/* Heading accent rule */
.c-rule-head {
  position: relative;
  padding-bottom: var(--space-3);
  margin-bottom: var(--space-5);
}

.c-rule-head::after {
  content: "";
  display: block;
  width: 3.5rem;
  height: 2px;
  margin-top: var(--space-3);
  background: var(--color-accent);
}

.c-divider {
  display: flex;
  justify-content: center;
  margin: var(--space-7) 0;
}

.c-divider::before {
  content: "";
  width: 4rem;
  height: 2px;
  background: var(--color-accent);
}

/* Hero with arc/wedge accent */
.c-hero {
  position: relative;
  padding: var(--space-8) 0 var(--space-7);
  overflow: hidden;
}

.c-hero__arc {
  position: absolute;
  top: -20%;
  right: -8%;
  width: min(52vw, 28rem);
  height: min(52vw, 28rem);
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.12;
  pointer-events: none;
  clip-path: polygon(0 40%, 100% 0, 100% 100%, 20% 100%);
}

.c-hero__grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-7);
  align-items: end;
}

@media (max-width: 800px) {
  .c-hero__grid {
    grid-template-columns: 1fr;
  }
}

.c-hero__label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-3);
}

.c-hero__copy {
  font-size: 1.125rem;
  max-width: 36rem;
}

.c-hero__notice {
  margin-top: var(--space-5);
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  background: var(--color-white);
  font-size: 0.95rem;
}

.c-hero__visual {
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  overflow: hidden;
  background: var(--color-white);
}

.c-hero__visual img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

/* Credibility strip */
.c-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-4);
  padding: var(--space-5) 0;
  border-top: 1px solid var(--color-line);
  border-bottom: 1px solid var(--color-line);
}

@media (max-width: 640px) {
  .c-stats {
    grid-template-columns: 1fr;
  }
}

.c-stats__item {
  text-align: center;
  padding: var(--space-3);
}

.c-stats__num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 0.02em;
}

.c-stats__label {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* Buttons — two-tone */
.c-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.7rem 1.2rem;
  border-radius: var(--radius);
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  text-decoration: none;
  background-image: none;
  transition: background-color var(--ease), color var(--ease), border-color var(--ease);
  box-shadow: var(--shadow-inner);
}

.c-btn:hover,
.c-btn:focus-visible {
  background-size: 0;
}

.c-btn--primary {
  background: var(--color-accent);
  color: var(--color-white);
  border: 1px solid var(--color-accent);
}

.c-btn--primary:hover {
  background: #0a584b;
  color: var(--color-white);
}

.c-btn--secondary {
  background: transparent;
  color: var(--color-accent);
  border: 1px solid var(--color-accent);
}

.c-btn--secondary:hover {
  background: var(--color-accent-soft);
}

/* Badges — outlined */
.c-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.2rem 0.55rem;
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  color: var(--color-accent);
  font-family: var(--font-display);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: transparent;
  box-shadow: var(--shadow-inner);
}

.c-badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

/* Stars */
.c-stars {
  display: inline-flex;
  gap: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.05em;
  color: var(--color-accent);
}

.c-stars__label {
  margin-left: var(--space-2);
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
}

/* Showcase — full-width horizontal rows */
.c-showcase {
  padding: var(--space-7) 0;
}

.c-row {
  display: grid;
  grid-template-columns: 5.5rem 1fr auto;
  gap: var(--space-5);
  align-items: center;
  padding: var(--space-5) 0;
  border-bottom: 1px solid var(--color-line);
  opacity: 0;
  transform: translateY(12px);
}

.c-row.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 420ms ease, transform 420ms ease;
}

.c-row:first-child {
  border-top: 1px solid var(--color-line);
}

@media (max-width: 720px) {
  .c-row {
    grid-template-columns: 4.5rem 1fr;
  }

  .c-row__action {
    grid-column: 1 / -1;
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    align-items: center;
  }
}

.c-row__logo {
  width: 5.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  background: var(--color-white);
  padding: var(--space-2);
}

.c-row__logo img {
  max-height: 2.5rem;
  width: auto;
  object-fit: contain;
}

.c-row__logo-fallback {
  font-family: var(--font-display);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-muted);
  text-align: center;
}

.c-row__name {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  margin: 0 0 var(--space-2);
}

.c-row__desc {
  margin-bottom: var(--space-3);
  font-size: 0.98rem;
}

.c-row__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  align-items: center;
  margin-bottom: var(--space-2);
}

.c-row__action {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  align-items: stretch;
  min-width: 10rem;
}

.c-row__note {
  font-size: 0.75rem;
  color: var(--color-muted);
  margin: 0;
}

/* Head-to-head duels */
.c-duels {
  padding: var(--space-7) 0;
}

.c-duel {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: var(--space-4);
  padding: var(--space-6);
  margin-bottom: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  background: var(--color-white);
}

@media (max-width: 760px) {
  .c-duel {
    grid-template-columns: 1fr;
  }

  .c-duel__vs {
    justify-self: center;
  }
}

.c-duel__side h3 {
  margin-bottom: var(--space-2);
}

.c-duel__point {
  font-size: 0.95rem;
  margin-bottom: var(--space-2);
}

.c-duel__vs {
  align-self: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: var(--space-2) var(--space-3);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
}

.c-duel__topic {
  font-family: var(--font-display);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
  grid-column: 1 / -1;
}

/* Methodology */
.c-method {
  padding: var(--space-7) 0;
}

.c-method__list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-5);
  list-style: none;
  padding: 0;
}

@media (max-width: 700px) {
  .c-method__list {
    grid-template-columns: 1fr;
  }
}

.c-method__list li {
  padding: var(--space-4);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  background: var(--color-white);
  margin: 0;
}

.c-method__list strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: var(--space-2);
  color: var(--color-accent);
}

/* Disclosure */
.c-disclose {
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  background: var(--color-accent-soft);
  font-size: 0.95rem;
}

/* Safety cards */
.c-safety {
  padding: var(--space-7) 0;
}

.c-safety__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
}

@media (max-width: 900px) {
  .c-safety__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .c-safety__grid {
    grid-template-columns: 1fr;
  }
}

.c-safety__card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  background: var(--color-white);
  text-align: center;
  color: var(--color-ink);
  background-image: none;
  min-height: 8rem;
  justify-content: center;
}

.c-safety__card:hover {
  border-color: var(--color-accent);
  background-size: 0;
}

.c-safety__card img {
  max-height: 2.5rem;
  width: auto;
  object-fit: contain;
}

.c-safety__name {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* FAQ */
.c-faq {
  padding: var(--space-7) 0;
}

.c-faq__group {
  margin-bottom: var(--space-6);
}

.c-faq__group-title {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-4);
}

.c-faq__item {
  border-bottom: 1px solid var(--color-line);
  padding: var(--space-4) 0;
}

.c-faq__q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  background: transparent;
  border: 0;
  padding: 0;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--color-ink);
  box-shadow: none;
}

.c-faq__q span[aria-hidden] {
  color: var(--color-accent);
  font-size: 1.25rem;
}

.c-faq__a {
  display: none;
  padding-top: var(--space-3);
  max-width: 42rem;
}

.c-faq__item.is-open .c-faq__a {
  display: block;
}

/* Page chrome */
.c-page-hero {
  padding: var(--space-7) 0 var(--space-5);
  position: relative;
  overflow: hidden;
}

.c-page-hero__arc {
  position: absolute;
  top: -30%;
  right: -5%;
  width: 18rem;
  height: 18rem;
  background: var(--color-accent);
  opacity: 0.1;
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 70%);
  pointer-events: none;
}

.c-prose {
  padding-bottom: var(--space-7);
}

.c-prose h2 {
  margin-top: var(--space-6);
}

.c-prose img.figure {
  margin: var(--space-5) 0;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
}

.c-updated {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--color-muted);
  letter-spacing: 0.04em;
}

/* Cookie banner */
.c-cookie {
  position: fixed;
  bottom: var(--space-4);
  left: var(--space-4);
  right: var(--space-4);
  z-index: 1100;
  max-width: 28rem;
  margin-inline: auto;
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-one);
  display: none;
}

.c-cookie.is-visible {
  display: block;
}

.c-cookie__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-4);
}

/* Forms */
.c-form {
  display: grid;
  gap: var(--space-4);
  max-width: 32rem;
}

.c-form label {
  display: grid;
  gap: var(--space-2);
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-ink);
}

.c-form input,
.c-form textarea {
  padding: 0.75rem;
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  background: var(--color-white);
  color: var(--color-ink);
}

.c-form__note {
  font-size: 0.9rem;
}

/* Footer */
.c-footer {
  border-top: 1px solid var(--color-line);
  background: var(--color-base-2);
  padding: var(--space-7) 0 var(--space-5);
  margin-top: var(--space-7);
  position: relative;
}

.c-footer__mark {
  position: absolute;
  right: 5%;
  bottom: 10%;
  width: 4rem;
  opacity: 0.12;
  pointer-events: none;
}

.c-footer__grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: var(--space-6);
}

@media (max-width: 760px) {
  .c-footer__grid {
    grid-template-columns: 1fr;
  }
}

.c-footer h3 {
  font-size: 0.9rem;
  letter-spacing: 0.1em;
}

.c-footer ul {
  list-style: none;
  padding: 0;
}

.c-footer li {
  margin-bottom: var(--space-2);
}

.c-footer a {
  font-family: var(--font-display);
  font-size: 0.9rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-weight: 500;
  color: var(--color-ink-soft);
}

.c-footer__legal {
  margin-top: var(--space-6);
  padding-top: var(--space-4);
  border-top: 1px solid var(--color-line);
  font-size: 0.85rem;
  color: var(--color-muted);
}

.c-disclaimer {
  padding: var(--space-5);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-inner);
  background: var(--color-white);
  font-size: 0.9rem;
  margin: var(--space-6) 0;
}

/* Studio list on providers page */
.c-studio {
  display: grid;
  gap: var(--space-4);
  margin: var(--space-5) 0;
}

.c-studio__item {
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-line);
}

.c-studio__item h3 {
  margin-bottom: var(--space-2);
}

@media (prefers-reduced-motion: reduce) {
  .c-row {
    opacity: 1;
    transform: none;
    transition: none;
  }

  a {
    transition: none;
  }

  html {
    scroll-behavior: auto;
  }
}