/* ============================================================================
 * main.css — CarbForge brand site stylesheet
 *
 * Class names are derived from the HTML templates in _src/templates/.
 * Typography / spacing / color tokens come from tokens.css.
 * Design system: Modern Minimal (Spec §5.8).
 * ========================================================================== */

/* ─── Base ────────────────────────────────────────────────────────────────── */
html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img, video, svg {
  max-inline-size: 100%;
  block-size: auto;
  display: block;
}

a { color: inherit; text-decoration: none; }
address { font-style: normal; }

/* ─── Layout ──────────────────────────────────────────────────────────────── */
.container {
  max-inline-size: var(--max-width);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.section {
  padding-block: var(--section-py);
}

.section--alt {
  background: var(--color-bg-alt);
}

.grid--two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  align-items: start;
}

.prose { max-inline-size: 72ch; }

.prose h2 {
  font-size: var(--fs-display-2);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  margin-block-end: var(--sp-4);
}

.prose p { margin-block-end: var(--sp-3); }

/* ─── Accessibility ───────────────────────────────────────────────────────── */
.visually-hidden {
  position: absolute;
  inline-size: 1px;
  block-size: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  inset-block-start: var(--sp-3);
  inset-inline-start: var(--sp-3);
  z-index: 1000;
  background: var(--color-text);
  color: var(--color-bg);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-small);
}

.skip-link:not(:focus) {
  clip: rect(0, 0, 0, 0);
  inline-size: 1px;
  block-size: 1px;
  overflow: hidden;
  white-space: nowrap;
}

:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ─── Typography utilities ────────────────────────────────────────────────── */
.text-muted { color: var(--color-text-muted); }

.section-heading {
  font-size: var(--fs-display-2);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  margin-block-end: var(--sp-5);
}

/* ─── Site Header ─────────────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  inset-block-start: 0;
  z-index: 100;
  background: var(--color-bg);
  border-block-end: var(--hairline);
}

.site-header__inner {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  padding-block: var(--sp-3);
  min-block-size: 72px;
}

.site-header__brand {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
}

.site-header__brand img {
  block-size: 38px;
  inline-size: 38px;
  flex-shrink: 0;
}

.site-header__brand-name {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--color-text);
  text-transform: uppercase;
}

.site-header__nav {
  flex: 1;
}

.site-header__nav-list {
  display: flex;
  list-style: none;
  gap: var(--sp-5);
  margin: 0;
  padding: 0;
  justify-content: center;
  flex-wrap: wrap;
}

.site-header__nav-list li { display: block; }

.site-header__nav-list a {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text);
  padding-block: var(--sp-2);
  transition: color var(--dur-fast) var(--ease);
  display: block;
}

.site-header__nav-list a:hover,
.site-header__nav-list a[aria-current="page"] {
  color: var(--color-accent);
}

.site-header__menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  inline-size: 24px;
  block-size: 18px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  flex-shrink: 0;
}

.site-header__menu-bar {
  display: block;
  inline-size: 100%;
  block-size: 2px;
  background: var(--color-text);
}

/* ─── Language Switcher ───────────────────────────────────────────────────── */
.lang-switcher {
  position: relative;
  flex-shrink: 0;
}

.lang-switcher__trigger {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
  background: none;
  border: var(--hairline);
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  cursor: pointer;
  color: var(--color-text);
  border-radius: var(--radius-soft);
  font-family: var(--font-body);
}

.lang-switcher__trigger:hover { border-color: var(--color-text); }

.lang-switcher__caret {
  transition: transform var(--dur-base) var(--ease);
}

.lang-switcher[data-open] .lang-switcher__caret {
  transform: rotate(180deg);
}

.lang-switcher__panel {
  display: none;
  position: absolute;
  inset-inline-end: 0;
  inset-block-start: calc(100% + var(--sp-2));
  background: var(--color-bg);
  border: var(--hairline);
  list-style: none;
  padding: var(--sp-2) 0;
  margin: 0;
  min-inline-size: 160px;
  z-index: 200;
  box-shadow: 0 4px 24px rgba(0,0,0,.06);
}

.lang-switcher[data-open] .lang-switcher__panel { display: block; }

.lang-switcher__panel li { display: block; }

.lang-switcher__panel a {
  display: block;
  padding: var(--sp-2) var(--sp-3);
  font-size: var(--fs-small);
}

.lang-switcher__panel a:hover,
.lang-switcher__panel a[aria-current="true"] {
  background: var(--color-bg-alt);
  color: var(--color-accent);
}

/* ─── Language Suggestion Banner ─────────────────────────────────────────── */
.lang-banner {
  background: var(--color-text);
  color: var(--color-bg);
  padding-block: var(--sp-3);
  overflow: hidden;
}

.lang-banner[data-visible] { display: block; }

.lang-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  flex-wrap: wrap;
}

.lang-banner__message { font-size: var(--fs-small); margin: 0; }

.lang-banner__actions {
  display: flex;
  gap: var(--sp-3);
  align-items: center;
}

/* ─── Cookie Consent ──────────────────────────────────────────────────────── */
.cookie-consent {
  position: fixed;
  inset-block-end: var(--sp-4);
  inset-inline-end: var(--sp-4);
  z-index: 500;
  background: var(--color-bg);
  border: var(--hairline);
  max-inline-size: 380px;
  padding: var(--sp-4);
  box-shadow: 0 8px 32px rgba(0,0,0,.1);
}

.cookie-consent__message {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-block-end: var(--sp-3);
  line-height: var(--lh-body);
}

.cookie-consent__main [role="group"],
.cookie-consent__main > div:last-child,
.cookie-consent__main .cookie-consent__actions {
  display: flex;
  gap: var(--sp-2);
  flex-wrap: wrap;
}

.cookie-consent__heading {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  margin-block-end: var(--sp-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.cookie-consent__categories {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.cookie-consent__category {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-2);
  font-size: var(--fs-small);
  cursor: pointer;
}

.cookie-consent__category input[type="checkbox"] {
  margin-block-start: 2px;
  flex-shrink: 0;
  accent-color: var(--color-accent);
}

/* ─── Buttons ─────────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  padding: var(--sp-3) var(--sp-5);
  font-family: var(--font-body);
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  line-height: 1;
  cursor: pointer;
  border: 2px solid transparent;
  border-radius: var(--radius);
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), border-color var(--dur-fast) var(--ease);
  text-decoration: none;
  white-space: nowrap;
}

.btn--primary {
  background: var(--color-accent);
  color: #fff;
  border-color: var(--color-accent);
}

.btn--primary:hover {
  background: var(--color-accent-dark);
  border-color: var(--color-accent-dark);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border-color: var(--color-text);
}

.btn--secondary:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.btn--ghost {
  background: transparent;
  color: var(--color-accent);
  border-color: transparent;
  padding-inline: 0;
}

.btn--ghost:hover { color: var(--color-accent-dark); }

.btn--sm {
  font-size: var(--fs-small);
  padding: var(--sp-1) var(--sp-3);
}

/* ─── Hero ────────────────────────────────────────────────────────────────── */
.hero {
  display: flex;
  align-items: center;
  min-block-size: 85svh;
  padding-block: var(--section-py);
}

.hero--short {
  min-block-size: 40svh;
  align-items: flex-end;
  padding-block-end: var(--sp-7);
  border-block-end: var(--hairline);
}

.hero__inner { max-inline-size: 800px; }

.hero__eyebrow {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-block-end: var(--sp-4);
}

.hero__title {
  font-size: var(--fs-display-1);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  letter-spacing: -0.02em;
  margin-block-end: var(--sp-4);
}

.hero__subtitle {
  color: var(--color-text-muted);
  line-height: var(--lh-body);
  margin-block-end: var(--sp-6);
  max-inline-size: 60ch;
}

.hero__actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.hero__meta {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-block-start: var(--sp-4);
}

/* ─── Stats ───────────────────────────────────────────────────────────────── */
.stats__intro {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  margin-block-end: var(--sp-5);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.stats__row {
  display: flex;
  gap: 0;
  flex-wrap: wrap;
  border-block-start: var(--hairline);
}

.stats__item {
  flex: 1;
  min-inline-size: 120px;
  padding: var(--sp-6) var(--sp-5);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
  border-inline-end: var(--hairline);
}

.stats__item:last-child { border-inline-end: none; }

.stats__number {
  font-family: var(--font-display);
  font-feature-settings: "tnum";
  font-size: var(--fs-display-2);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  line-height: 1;
}

.stats__label {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* ─── Section Lead ────────────────────────────────────────────────────────── */
.section-lead {
  max-inline-size: 720px;
  margin-block-end: var(--sp-7);
}

.section-lead__heading {
  font-size: var(--fs-display-2);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  letter-spacing: -0.01em;
  margin-block-end: var(--sp-4);
}

.section-lead__intro {
  color: var(--color-text-muted);
  margin-block-end: var(--sp-4);
  max-inline-size: 65ch;
}

/* ─── Card Grid ───────────────────────────────────────────────────────────── */
.card-grid {
  display: grid;
  gap: 1px;
  background: var(--color-hairline);
  border: var(--hairline);
}

.card-grid--3 { grid-template-columns: repeat(3, 1fr); }

.card {
  background: var(--color-bg);
  padding: var(--sp-6);
}

.section--alt .card { background: var(--color-bg-alt); }

.card--plain {
  background: transparent;
  padding: var(--sp-5) 0;
}

.card__title {
  font-size: var(--fs-h3);
  font-weight: var(--fw-medium);
  margin-block-end: var(--sp-3);
  line-height: var(--lh-tight);
}

.card__body {
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  line-height: var(--lh-body);
}

/* ─── CTA Band ────────────────────────────────────────────────────────────── */
.cta-band {
  background: var(--color-text);
  color: var(--color-bg);
}

.cta-band__inner { max-inline-size: 720px; }

.cta-band__heading {
  font-size: var(--fs-display-2);
  font-weight: var(--fw-medium);
  line-height: var(--lh-tight);
  margin-block-end: var(--sp-4);
  color: var(--color-bg);
}

.cta-band__body {
  color: var(--color-bg-alt);
  margin-block-end: var(--sp-6);
  max-inline-size: 60ch;
}

/* ─── Timeline ────────────────────────────────────────────────────────────── */
.timeline {
  list-style: none;
  padding: 0;
  margin: 0;
}

.timeline__item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: var(--sp-5);
  padding-block: var(--sp-5);
  border-block-end: var(--hairline);
  align-items: start;
}

.timeline__year {
  font-family: var(--font-mono);
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  color: var(--color-accent);
  line-height: 1;
  padding-block-start: 4px;
}

.timeline__title {
  font-size: var(--fs-body);
  font-weight: var(--fw-semibold);
  margin-block-end: var(--sp-2);
}

.timeline__body p {
  color: var(--color-text-muted);
  font-size: var(--fs-small);
  margin: 0;
}

/* ─── Channel List ────────────────────────────────────────────────────────── */
.channel-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-block-start: var(--hairline);
}

.channel-list__item { border-block-end: var(--hairline); }

.channel-list__link {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4) 0;
  transition: color var(--dur-fast) var(--ease);
}

.channel-list__link:hover { color: var(--color-accent); }

.channel-list__coming-soon {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
  font-style: italic;
  opacity: 0.7;
}

.channel-list__link { cursor: default; }
a.channel-list__link { cursor: pointer; }

.channel-list__label {
  font-weight: var(--fw-medium);
  min-inline-size: 140px;
}

.channel-list__region {
  font-size: var(--fs-small);
  flex: 1;
}

.channel-list__note {
  font-size: var(--fs-small);
  font-style: italic;
}

/* ─── Contact ─────────────────────────────────────────────────────────────── */
.contact-info { }

.contact-info__person {
  font-weight: var(--fw-semibold);
  margin-block-end: var(--sp-3);
}

.contact-info__dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-2) var(--sp-5);
  align-items: baseline;
}

.contact-info__dl dt {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--color-text-muted);
}

.contact-info__dl dd { margin: 0; }

.contact-form__intro { margin-block-end: var(--sp-5); }

/* ─── Form ────────────────────────────────────────────────────────────────── */
.form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.form__honeypot { display: none; }

.form__group {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.form__group--two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-3);
}

.form label {
  font-size: var(--fs-small);
  font-weight: var(--fw-medium);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.form input[type="text"],
.form input[type="email"],
.form textarea,
.form select {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  background: transparent;
  border: none;
  border-block-end: 1px solid var(--color-hairline);
  padding: var(--sp-2) 0;
  color: var(--color-text);
  outline: none;
  inline-size: 100%;
  transition: border-color var(--dur-fast) var(--ease);
  border-radius: 0;
  -webkit-appearance: none;
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  border-block-end-color: var(--color-accent);
}

.form textarea {
  resize: vertical;
  min-block-size: 120px;
}

.form__privacy {
  font-size: var(--fs-small);
  color: var(--color-text-muted);
}

.form__feedback {
  padding: var(--sp-3);
  font-size: var(--fs-small);
  border-inline-start: 3px solid;
}

.form__feedback--success {
  border-color: #2d8a4e;
  background: #f0faf4;
  color: #1a5c32;
}

.form__feedback--error {
  border-color: var(--color-accent);
  background: #fff5f3;
  color: var(--color-accent-dark);
}

/* ─── Legal ───────────────────────────────────────────────────────────────── */
.legal-body { max-inline-size: 72ch; }

.legal-body h2 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  margin-block: var(--sp-6) var(--sp-3);
  padding-block-start: var(--sp-4);
  border-block-start: var(--hairline);
}

.legal-body p {
  color: var(--color-text-muted);
  margin-block-end: var(--sp-3);
  line-height: var(--lh-body);
}

.legal-body__cta {
  margin-block-start: var(--sp-6);
  padding-block-start: var(--sp-5);
  border-block-start: var(--hairline);
}

/* ─── Product Carousel ────────────────────────────────────────────────────── */
.carousel {
  position: relative;
  overflow: hidden;
  user-select: none;
  -webkit-user-select: none;
}

.carousel__track {
  display: flex;
  transition: transform 0.45s cubic-bezier(0.25, 0, 0.15, 1);
  cursor: grab;
}

.carousel__track:active { cursor: grabbing; }

.carousel__slide {
  flex: 0 0 100%;
  max-inline-size: 100%;
  padding: 0 var(--sp-3);
  box-sizing: border-box;
  display: flex;
  justify-content: center;
  align-items: center;
}

.carousel__slide img {
  max-block-size: 420px;
  max-inline-size: 100%;
  object-fit: contain;
  pointer-events: none;
}

.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  margin-block-start: var(--sp-4);
}

.carousel__btn {
  background: none;
  border: var(--hairline);
  padding: var(--sp-2) var(--sp-3);
  cursor: pointer;
  color: var(--color-text);
  font-size: 1.25rem;
  line-height: 1;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.carousel__btn:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.carousel__dots {
  display: flex;
  gap: var(--sp-2);
  align-items: center;
}

.carousel__dot {
  inline-size: 8px;
  block-size: 8px;
  border-radius: 50%;
  border: none;
  background: var(--color-hairline);
  cursor: pointer;
  padding: 0;
  transition: background var(--dur-fast) var(--ease);
}

.carousel__dot--active { background: var(--color-accent); }

/* ─── Factory / Scene images ──────────────────────────────────────────────── */
.scene-image {
  inline-size: 100%;
  block-size: clamp(240px, 45vw, 520px);
  object-fit: cover;
  object-position: center;
  display: block;
}

.scene-image--full {
  block-size: clamp(200px, 40vw, 480px);
  margin-block-end: var(--sp-6);
}

.section-with-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  align-items: start;
}

.section-with-image .scene-image {
  block-size: clamp(260px, 30vw, 440px);
}

@media (max-width: 768px) {
  .section-with-image {
    grid-template-columns: 1fr;
  }
  .carousel__slide img { max-block-size: 280px; }
}

/* ─── Site Footer ─────────────────────────────────────────────────────────── */
.site-footer {
  background: var(--color-text);
  color: var(--color-bg-alt);
  padding-block: var(--sp-9);
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(4, 1fr);
  gap: var(--sp-6);
  margin-block-end: var(--sp-7);
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-block-end: var(--sp-3);
}

.site-footer__brand img {
  filter: brightness(0) invert(1);
  opacity: 0.85;
  flex-shrink: 0;
}

.site-footer__brand-wordmark {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-bg);
}

.site-footer__tagline {
  font-size: var(--fs-small);
  color: #6b7280;
}

.site-footer__heading {
  font-size: var(--fs-small);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-bg);
  margin-block-end: var(--sp-3);
}

.site-footer__list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.site-footer__list a {
  font-size: var(--fs-small);
  color: #6b7280;
  transition: color var(--dur-fast) var(--ease);
}

.site-footer__list a:hover { color: var(--color-bg); }

.site-footer__text,
.site-footer__address {
  font-size: var(--fs-small);
  color: #6b7280;
  line-height: var(--lh-body);
}

.site-footer__fineprint {
  padding-block-start: var(--sp-5);
  border-block-start: 1px solid rgba(255,255,255,.1);
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.site-footer__fineprint p {
  font-size: var(--fs-small);
  color: #4b5563;
  margin: 0;
}

/* ─── 404 ─────────────────────────────────────────────────────────────────── */
.error-404 { min-block-size: 70svh; }

/* ─── Product Carousel ────────────────────────────────────────────────────── */
.carousel {
  position: relative;
  overflow: hidden;
  background: var(--color-bg-alt);
  padding-block: var(--sp-5);
}

.carousel__track {
  display: flex;
  transition: transform 0.42s var(--ease);
  will-change: transform;
}

.carousel__slide {
  flex: 0 0 calc(100% / 3);
  min-inline-size: calc(100% / 3);
  padding-inline: var(--sp-2);
  box-sizing: border-box;
}

.carousel__slide img {
  inline-size: 100%;
  aspect-ratio: 1 / 1;
  object-fit: contain;
  background: #fff;
  padding: var(--sp-3);
  border: var(--hairline);
  display: block;
}

.carousel__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-4);
  margin-block-start: var(--sp-4);
}

.carousel__btn {
  background: var(--color-bg);
  border: var(--hairline);
  inline-size: 40px;
  block-size: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  flex-shrink: 0;
  transition: background var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}

.carousel__btn:hover {
  background: var(--color-text);
  color: var(--color-bg);
}

.carousel__dots {
  display: flex;
  gap: var(--sp-2);
}

.carousel__dot {
  inline-size: 8px;
  block-size: 8px;
  border-radius: 50%;
  background: var(--color-hairline);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background var(--dur-fast) var(--ease);
}

.carousel__dot--active,
.carousel__dot:hover { background: var(--color-accent); }

/* ─── Section with image (text + photo side by side) ─────────────────────── */
.section-with-image {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-7);
  align-items: center;
}

.scene-image {
  inline-size: 100%;
  block-size: 360px;
  object-fit: cover;
  object-position: center;
  display: block;
}

/* ─── Factory image full-bleed strips ────────────────────────────────────── */
.factory-strip {
  inline-size: 100%;
  block-size: 280px;
  object-fit: cover;
  object-position: center 30%;
  display: block;
}

@media (max-width: 768px) {
  .carousel__slide { flex: 0 0 50%; min-inline-size: 50%; }
  .section-with-image { grid-template-columns: 1fr; }
  .scene-image, .factory-strip { block-size: 200px; }
}

@media (max-width: 480px) {
  .carousel__slide { flex: 0 0 100%; min-inline-size: 100%; }
  .scene-image, .factory-strip { block-size: 160px; }
}
@media (max-width: 1024px) {
  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .card-grid--3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .site-header__menu-toggle { display: flex; }

  .site-header__nav {
    position: fixed;
    inset-block-start: 72px;
    inset-inline: 0;
    background: var(--color-bg);
    border-block-end: var(--hairline);
    padding: var(--sp-4) var(--gutter);
    display: none;
  }

  .site-header__nav[data-open] { display: block; }

  .site-header__nav-list {
    flex-direction: column;
    gap: var(--sp-3);
  }

  /* Hero: reduce excessive top whitespace on mobile */
  .hero {
    min-block-size: 65svh;
    padding-block: var(--sp-7) var(--sp-6);
    align-items: flex-start;
  }

  .hero--short {
    min-block-size: 30svh;
    padding-block: var(--sp-6) var(--sp-5);
  }

  /* Stats: 1-column on mobile for clean label display */
  .stats__row {
    display: flex;
    flex-direction: column;
  }

  .stats__item {
    border-inline-end: none;
    border-block-end: var(--hairline);
    padding: var(--sp-4) 0;
    flex-direction: row;
    align-items: center;
    gap: var(--sp-5);
  }

  .stats__item:last-child { border-block-end: none; }

  .stats__number { font-size: var(--fs-h3); }

  .stats__label {
    text-transform: none;
    letter-spacing: 0;
    font-size: var(--fs-body);
  }

  .card-grid--3 { grid-template-columns: 1fr; }
  .grid--two { grid-template-columns: 1fr; }

  .timeline__item {
    grid-template-columns: 70px 1fr;
    gap: var(--sp-3);
  }

  .site-footer__grid { grid-template-columns: 1fr 1fr; }
  .form__group--two { grid-template-columns: 1fr; }

  .cookie-consent {
    inset-inline: var(--sp-3);
    inset-block-end: var(--sp-3);
    max-inline-size: none;
  }

  /* Section padding tighter on mobile */
  .section { padding-block: var(--sp-7); }
}

@media (max-width: 480px) {
  .hero__title { font-size: clamp(1.75rem, 8vw, 2.5rem); }

  /* Both CTA buttons full-width and same size on small phones */
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
    gap: var(--sp-2);
  }

  .hero__actions .btn {
    inline-size: 100%;
    justify-content: center;
    text-align: center;
  }

  /* Stats: 2×2 grid on tiny screens looks better than 4 single rows */
  .stats__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
  }

  .stats__item {
    flex-direction: column;
    gap: var(--sp-1);
    padding: var(--sp-4) var(--sp-3);
    border-inline-end: var(--hairline);
    border-block-end: var(--hairline);
  }

  .stats__item:nth-child(even) { border-inline-end: none; }
  .stats__item:last-child,
  .stats__item:nth-last-child(2):nth-child(odd) { border-block-end: none; }

  .stats__number { font-size: var(--fs-display-2); }
  .stats__label  { font-size: var(--fs-small); text-transform: uppercase; letter-spacing: 0.04em; }

  .site-footer__grid { grid-template-columns: 1fr; }
}