/* ——— Buttons ——— */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.85rem 1.6rem;
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  letter-spacing: 0.04em;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition), transform var(--transition), box-shadow var(--transition);
  text-decoration: none;
  border: 2px solid transparent;
  line-height: 1.2;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 14px rgba(232, 119, 0, 0.35);
}

.btn--primary:hover,
.btn--primary:focus-visible {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.85);
}

.btn--outline:hover,
.btn--outline:focus-visible {
  background: var(--color-white);
  color: var(--color-ink);
}

.btn--dark {
  background: var(--color-ink);
  color: var(--color-white);
}

.btn--dark:hover {
  background: var(--color-charcoal);
  color: var(--color-white);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary-dark);
  border-color: var(--color-primary);
}

.btn--ghost:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

/* ——— Hero ——— */
.hero {
  position: relative;
  min-height: min(92vh, 720px);
  display: flex;
  align-items: flex-end;
  color: var(--color-white);
  overflow: hidden;
}

.hero-slides {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.06);
  transition: opacity 1s ease, transform 6s ease;
}

.hero-slide.is-active {
  opacity: 1;
  transform: scale(1);
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background:
    linear-gradient(105deg, rgba(18, 18, 18, 0.88) 0%, rgba(18, 18, 18, 0.55) 48%, rgba(18, 18, 18, 0.25) 100%),
    linear-gradient(0deg, rgba(18, 18, 18, 0.7) 0%, transparent 45%);
}

.hero-content {
  position: relative;
  z-index: 3;
  width: min(100% - 2rem, var(--container));
  margin: 0 auto;
  padding: var(--space-9) 0 var(--space-8);
}

.hero-brand {
  font-size: var(--fs-hero);
  font-weight: var(--fw-black);
  letter-spacing: 0.06em;
  line-height: 1.1;
  margin-bottom: var(--space-4);
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.35);
}

.hero-brand em {
  font-style: normal;
  color: var(--color-primary);
  display: block;
}

.hero-tagline {
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  max-width: 28rem;
  color: rgba(255, 255, 255, 0.9);
  font-weight: var(--fw-medium);
  margin-bottom: 0;
}

.hero-dots {
  position: absolute;
  z-index: 4;
  bottom: var(--space-5);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: var(--space-2);
}

.hero-dots button {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  transition: background var(--transition), transform var(--transition);
}

.hero-dots button.is-active,
.hero-dots button:hover {
  background: var(--color-primary);
  transform: scale(1.2);
}

/* ——— Feature / Service cards ——— */
.service-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.service-card {
  display: flex;
  flex-direction: column;
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: transform var(--transition), box-shadow var(--transition);
  color: inherit;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  color: inherit;
}

.service-card__media {
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: var(--color-charcoal);
}

.service-card__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.service-card:hover .service-card__media img {
  transform: scale(1.08);
}

.service-card__body {
  padding: var(--space-5);
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-card__body h3 {
  font-size: 1.15rem;
  margin-bottom: var(--space-2);
}

.service-card__body p {
  font-size: var(--fs-sm);
  color: var(--color-muted);
  flex: 1;
}

.service-card__link {
  margin-top: var(--space-4);
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  color: var(--color-primary-dark);
}

/* ——— Quick links strip ——— */
.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.quick-item {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  overflow: hidden;
  color: var(--color-ink);
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.quick-item:hover,
.quick-item:focus-visible {
  color: var(--color-ink);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.quick-item img {
  width: 100%;
  height: 168px;
  object-fit: contain;
  padding: 1.5rem 1.75rem 0.75rem;
  background: var(--color-white);
  transition: transform var(--transition-slow);
}

.quick-item:hover img {
  transform: scale(1.05);
}

.quick-item__label {
  display: block;
  margin-top: auto;
  padding: 0.9rem 0.75rem;
  background: var(--color-ink);
  border-top: 3px solid var(--color-primary);
  color: var(--color-white);
  font-weight: var(--fw-bold);
  font-size: var(--fs-sm);
  letter-spacing: 0.06em;
  text-align: center;
}

.quick-item:hover .quick-item__label,
.quick-item:focus-visible .quick-item__label {
  color: var(--color-white);
  background: var(--color-charcoal);
}

/* ——— About split ——— */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: var(--space-7);
  align-items: center;
}

.about-split__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.about-split__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 360px;
}

.about-prose p {
  color: var(--color-slate);
}

.about-prose p + p {
  margin-top: var(--space-4);
}

/* ——— Stats / highlights ——— */
.highlight-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-5);
  margin-top: var(--space-6);
}

.highlight-item {
  padding: var(--space-5);
  border-left: 4px solid var(--color-primary);
  background: rgba(255, 255, 255, 0.06);
}

.highlight-item strong {
  display: block;
  font-size: var(--fs-xl);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  font-weight: var(--fw-black);
}

.highlight-item p {
  font-size: var(--fs-sm);
  margin: 0;
  color: rgba(255, 255, 255, 0.8);
}

/* ——— Gallery ——— */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: var(--space-3);
  margin-top: var(--space-6);
}

.gallery-item {
  display: block;
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-charcoal);
  cursor: zoom-in;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow), filter var(--transition);
}

.gallery-item:hover img {
  transform: scale(1.08);
  filter: brightness(1.05);
}

/* ——— Lightbox ——— */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: var(--z-lightbox);
  background: rgba(0, 0, 0, 0.92);
  display: none;
  align-items: center;
  justify-content: center;
  padding: var(--space-5);
}

.lightbox.is-open {
  display: flex;
}

.lightbox img {
  max-width: min(92vw, 1100px);
  max-height: 88vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox-close,
.lightbox-nav {
  position: absolute;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.12);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: background var(--transition);
}

.lightbox-close:hover,
.lightbox-nav:hover {
  background: var(--color-primary);
}

.lightbox-close {
  top: var(--space-4);
  right: var(--space-4);
}

.lightbox-prev {
  left: var(--space-4);
}

.lightbox-next {
  right: var(--space-4);
}

/* ——— Contact ——— */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: var(--space-7);
  align-items: start;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-5);
}

.contact-card {
  background: var(--color-surface);
  padding: var(--space-5);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-primary);
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: var(--space-2);
  color: var(--color-primary-dark);
}

.contact-card p,
.contact-card a {
  font-size: var(--fs-sm);
  color: var(--color-slate);
}

.contact-card a:hover {
  color: var(--color-primary);
}

.map-embed {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  margin-top: var(--space-5);
}

.map-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ——— Form ——— */
.form {
  background: var(--color-white);
  padding: var(--space-6);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--color-border);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}

.form-field {
  margin-bottom: var(--space-4);
}

.form-field label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-bold);
  margin-bottom: var(--space-2);
}

.form-field .required {
  color: var(--color-primary);
}

.form-field input,
.form-field textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(232, 119, 0, 0.18);
  outline: none;
  background: var(--color-white);
}

.form-field textarea {
  min-height: 140px;
  resize: vertical;
}

.form-field .error-msg {
  display: none;
  color: #b42318;
  font-size: var(--fs-xs);
  margin-top: var(--space-1);
}

.form-field.is-invalid input,
.form-field.is-invalid textarea {
  border-color: #b42318;
}

.form-field.is-invalid .error-msg {
  display: block;
}

.form-success {
  display: none;
  padding: var(--space-4);
  background: #e8f5e9;
  color: #1b5e20;
  border-radius: var(--radius);
  margin-bottom: var(--space-4);
  font-weight: var(--fw-medium);
}

.form-success.is-visible {
  display: block;
}

/* ——— CTA band ——— */
.cta-band {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  background:
    linear-gradient(120deg, rgba(26, 26, 26, 0.92), rgba(232, 119, 0, 0.85)),
    url("../assets/images/banner003.jpg") center / cover no-repeat;
  color: var(--color-white);
}

.cta-band h2 {
  color: var(--color-white);
  margin-bottom: var(--space-3);
}

.cta-band p {
  max-width: 32rem;
  margin-inline: auto;
  color: rgba(255, 255, 255, 0.88);
}

/* ——— Sitemap ——— */
.sitemap-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: var(--space-4);
}

.sitemap-list a {
  display: block;
  padding: var(--space-4);
  background: var(--color-surface);
  border-radius: var(--radius);
  border-left: 3px solid var(--color-primary);
  font-weight: var(--fw-bold);
  color: var(--color-ink);
}

.sitemap-list a:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.sitemap-list ul {
  margin-top: var(--space-2);
  padding-left: var(--space-4);
}

.sitemap-list ul a {
  padding: var(--space-2) 0;
  background: none;
  border: none;
  font-weight: var(--fw-regular);
  color: var(--color-slate);
  font-size: var(--fs-sm);
}

/* ——— Careers / content blocks ——— */
.content-block + .content-block {
  margin-top: var(--space-6);
}

.job-list {
  display: grid;
  gap: var(--space-4);
  margin-top: var(--space-5);
}

.job-item {
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  border-top: 3px solid var(--color-primary);
}

.job-item h3 {
  margin-bottom: var(--space-2);
}

.job-item p {
  color: var(--color-muted);
  font-size: var(--fs-sm);
}

/* ——— FAQ ——— */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  margin-top: var(--space-6);
  max-width: 48rem;
}

.faq-item {
  padding: var(--space-5);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-primary);
}

.faq-item h3 {
  font-size: 1.1rem;
  margin-bottom: var(--space-3);
}

.faq-item p {
  color: var(--color-slate);
  font-size: var(--fs-sm);
  margin: 0;
}

.content-list {
  margin: var(--space-4) 0;
  padding-left: 1.25rem;
  list-style: disc;
  color: var(--color-slate);
}

.content-list li {
  margin-bottom: var(--space-2);
  padding-left: var(--space-1);
}

.seo-content h2 {
  font-size: var(--fs-lg);
  margin: var(--space-5) 0 var(--space-3);
}

.seo-content h3 {
  font-size: 1.1rem;
  margin: var(--space-5) 0 var(--space-3);
  color: var(--color-charcoal);
}

.seo-content > h2:first-of-type {
  margin-top: 0;
}

/* ——— Back to top ——— */
.back-to-top {
  position: fixed;
  right: var(--space-4);
  bottom: var(--space-4);
  z-index: var(--z-top);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity var(--transition), transform var(--transition), visibility var(--transition), background var(--transition);
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--color-primary-dark);
  color: var(--color-white);
}

/* ——— Scroll animations ——— */
[data-animate] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--transition-slow), transform var(--transition-slow);
}

[data-animate].is-inview {
  opacity: 1;
  transform: translateY(0);
}

[data-animate="fade"] {
  transform: none;
}

[data-animate="left"] {
  transform: translateX(-32px);
}

[data-animate="right"] {
  transform: translateX(32px);
}

[data-animate="left"].is-inview,
[data-animate="right"].is-inview {
  transform: translateX(0);
}

/* ——— Responsive ——— */
@media (max-width: 1024px) {
  .service-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .quick-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-split,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .highlight-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .service-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .quick-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
  }

  .quick-item img {
    height: 120px;
    padding: 1rem 1.1rem 0.4rem;
  }

  .hero {
    min-height: min(85vh, 580px);
  }

  .hero-content {
    padding-bottom: var(--space-7);
  }

  .lightbox-prev,
  .lightbox-next {
    bottom: var(--space-4);
    top: auto;
  }

  .lightbox-prev {
    left: calc(50% - 64px);
  }

  .lightbox-next {
    right: calc(50% - 64px);
    left: auto;
  }

  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}