/* Mockup-aligned layout overrides & components */

.site-header--transparent {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.25) 75%, transparent 100%);
  border-bottom: none;
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header--transparent.is-scrolled,
.site-header--solid {
  background: var(--dark);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}

.site-header--transparent .logo__img {
  background: transparent;
  padding: 0;
  border-radius: 0;
  mix-blend-mode: screen;
}

.page-home main {
  padding-top: 0;
}

.page-inner .page-hero {
  padding: 0;
}

.page-inner main {
  padding-top: 0;
}

.hero--mockup {
  min-height: 100vh;
  align-items: center;
  justify-content: center;
  text-align: center;
  background-position: center 42%;
}

.hero--mockup::before {
  background: linear-gradient(
    180deg,
    rgba(8, 8, 8, 0.78) 0%,
    rgba(8, 8, 8, 0.52) 38%,
    rgba(8, 8, 8, 0.38) 62%,
    rgba(8, 8, 8, 0.62) 100%
  );
}

.hero--mockup::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 90% 55% at 50% 38%, rgba(0, 0, 0, 0.42) 0%, transparent 72%);
  pointer-events: none;
}

.hero--mockup .hero__inner {
  max-width: 880px;
  margin: 0 auto;
  padding: calc(var(--header-height) + 3rem) 1.5rem 5rem;
}

.hero--mockup .hero__eyebrow {
  display: inline-block;
  margin: 0 0 1.15rem;
  padding-bottom: 0.65rem;
  border-bottom: 2px solid var(--primary);
  color: var(--light);
  letter-spacing: 0.18em;
}

.hero--mockup h1 {
  max-width: none;
  margin: 0 0 1.35rem;
  text-transform: uppercase;
  font-size: clamp(1.75rem, 4.8vw, 3rem);
  letter-spacing: 0.04em;
  line-height: 1.12;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.45);
}

.hero--mockup .hero__title-line {
  display: block;
  color: var(--light);
  font-weight: 700;
}

.hero--mockup .hero__title-accent {
  display: block;
  margin-top: 0.4rem;
  color: var(--primary);
  font-weight: 800;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
}

.hero--mockup .hero__lead {
  max-width: 620px;
  margin: 0 auto 2.25rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(0.95rem, 1.8vw, 1.125rem);
  line-height: 1.75;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

.hero--mockup .hero__actions {
  justify-content: center;
  gap: 1rem;
}

.hero--mockup .hero__actions .btn {
  min-width: 10.5rem;
  padding: 0.85rem 1.65rem;
  font-size: var(--text-xs);
}

.hero--mockup .btn-outline-light {
  border-width: 2px;
  backdrop-filter: blur(4px);
  background: rgba(255, 255, 255, 0.06);
}

.hero--mockup .btn-outline-light:hover {
  background: var(--light);
  color: var(--dark);
}

.hero--mockup .text-accent {
  display: block;
  margin-top: 0.25rem;
}

/* Compact stats ribbon */
.stats-ribbon {
  background: var(--dark);
  color: var(--light);
  padding: 1.25rem 1.25rem;
  border-top: 3px solid var(--primary);
}

.stats-ribbon__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
}

.stats-ribbon__item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: center;
  text-align: left;
}

.stats-ribbon__item .bi {
  color: var(--primary);
  font-size: 1.35rem;
  flex-shrink: 0;
}

.stats-ribbon__item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--light);
  line-height: 1.2;
}

.stats-ribbon__item span {
  font-size: var(--text-xs);
  color: #adb5bd;
}

/* Trust split banner */
.trust-banner {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.trust-banner__item {
  padding: 2rem 1.25rem;
  text-align: center;
  color: var(--light);
}

.trust-banner__item:nth-child(odd) {
  background: var(--dark);
}

.trust-banner__item:nth-child(even) {
  background: var(--primary);
}

.trust-banner__number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 2.75rem);
  font-weight: 800;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.trust-banner__label {
  font-size: var(--text-sm);
  opacity: 0.95;
}

/* Service preview cards (home) */
.service-preview-card {
  background: var(--light);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--card-border);
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.service-preview-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.service-preview-card__img {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  flex-shrink: 0;
}

.service-preview-card__img img,
.service-offer-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  background: var(--light-bg);
}

.service-preview-card__icon {
  position: absolute;
  bottom: 0.75rem;
  left: 0.75rem;
  width: 2.5rem;
  height: 2.5rem;
  background: var(--primary);
  color: var(--light);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
  box-shadow: var(--shadow-sm);
  z-index: 1;
}

.service-preview-card__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1.35rem 1.25rem 1.35rem;
}

.service-preview-card__body h3 {
  margin: 0 0 0.65rem;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  line-height: 1.3;
  min-height: 2.6em;
}

.service-preview-card__body p {
  flex: 1;
  font-size: var(--text-sm);
  line-height: 1.55;
  margin: 0 0 1rem;
  min-height: 4.65em;
  color: var(--dark-2);
}

.service-preview-card__link {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: var(--tracking-wider);
  text-transform: uppercase;
  color: var(--primary);
}

.service-preview-card__link:hover {
  color: var(--primary-dark);
}

/* Project preview cards (home) */
.project-preview {
  background: var(--light);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--card-border);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-preview img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  flex-shrink: 0;
}

.project-preview__body {
  padding: 1rem 1.15rem 1.15rem;
}

.project-preview__body h3 {
  font-size: var(--text-sm);
  margin: 0 0 0.25rem;
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.project-preview__body p {
  margin: 0;
  font-size: var(--text-xs);
  color: #6c757d;
}

.project-preview__body p .bi {
  color: var(--primary);
  margin-right: 0.25rem;
}

/* Solid orange CTA */
.cta-band--orange {
  background: var(--primary);
  padding: 4rem 1.25rem;
  text-align: center;
}

.cta-band--orange::before {
  display: none;
}

.cta-band--orange h2 {
  color: var(--light);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  font-size: clamp(1.35rem, 3vw, 2rem);
}

.cta-band--orange p {
  color: rgba(255, 255, 255, 0.92);
}

.cta-band--orange .btn-secondary {
  background: var(--dark);
}

.cta-band--orange .btn-outline-light {
  border-color: var(--light);
  color: var(--light);
}

/* Page hero mockup */
.page-hero--mockup {
  background: var(--dark) center / cover no-repeat;
  position: relative;
  min-height: 280px;
  display: flex;
  align-items: center;
  text-align: center;
  padding: 0;
}

.page-hero--mockup::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.72);
}

.page-hero--mockup .page-hero__inner {
  position: relative;
  z-index: 1;
}

.page-hero--mockup h1 {
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

/* Image collage */
.photo-collage {
  display: grid;
  gap: 0.75rem;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto;
}

.photo-collage__main {
  grid-column: 1 / -1;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 9;
}

.photo-collage__main img,
.photo-collage__sub img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.photo-collage__sub {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

/* Mvv grid */
.mvv-grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.mvv-card {
  background: var(--light);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.mvv-card__icon {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1rem;
  background: rgba(249, 115, 22, 0.12);
  color: var(--primary);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.35rem;
}

.mvv-card h3 {
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  font-size: var(--text-base);
}

.mvv-card ul {
  text-align: left;
  margin: 0.75rem 0 0;
  padding-left: 1.1rem;
  font-size: var(--text-sm);
}

.mvv-card ul li + li {
  margin-top: 0.35rem;
}

/* Circular leader photos — layout in styles.css; social links below */
.leader-card__social a {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--border);
  border-radius: 50%;
  display: grid;
  place-items: center;
  color: var(--primary);
  font-size: 0.9rem;
}

/* Service page cards 3x2 */
.service-offer-card {
  background: var(--light);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--card-border);
  height: 100%;
}

.service-offer-card__img {
  aspect-ratio: 16 / 9;
  overflow: hidden;
}

.service-offer-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.service-offer-card:hover .service-offer-card__img img {
  transform: scale(1.04);
}

.service-offer-card__body {
  padding: 1.5rem;
}

.service-offer-card__body h3 {
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  font-size: var(--text-base);
  margin-bottom: 0.75rem;
  padding-bottom: 0.75rem;
  border-bottom: 2px solid var(--primary);
}

.service-offer-card__body ul {
  margin: 0;
  padding-left: 1.1rem;
  font-size: var(--text-sm);
  color: var(--dark-2);
}

.service-offer-card__body li + li {
  margin-top: 0.35rem;
}

/* Features ribbon (services page bottom) */
.features-ribbon {
  background: var(--dark);
  color: var(--light);
  padding: 2.5rem 1.25rem;
}

.features-ribbon__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
}

.features-ribbon__item {
  text-align: center;
}

.features-ribbon__item .bi {
  color: var(--primary);
  font-size: 1.75rem;
  margin-bottom: 0.65rem;
}

.features-ribbon__item strong {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  margin-bottom: 0.25rem;
}

.features-ribbon__item span {
  font-size: var(--text-xs);
  color: #adb5bd;
}

/* Filter pills */
.filter-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: center;
  margin: 0 0 2.5rem;
}

.filter-pills button {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: var(--text-xs);
  letter-spacing: var(--tracking-wide);
  text-transform: uppercase;
  padding: 0.65rem 1.25rem;
  border: none;
  border-radius: 999px;
  background: var(--light-bg);
  color: var(--dark-2);
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}

.filter-pills button.is-active,
.filter-pills button:hover {
  background: var(--primary);
  color: var(--light);
}

/* Simple project grid card */
.project-simple {
  background: var(--light);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--card-border);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.project-simple img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  flex-shrink: 0;
}

.project-simple__body {
  padding: 1rem 1.15rem 1.15rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.project-simple__body > p:first-of-type {
  flex: 1;
}

.project-simple__body h3 {
  font-size: var(--text-base);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin: 0 0 0.5rem;
}

.project-simple__body p {
  margin: 0;
  font-size: var(--text-sm);
  color: var(--dark-2);
  line-height: 1.55;
}

.project-simple__meta {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  margin-top: 0.65rem;
  font-size: var(--text-xs);
  color: #6c757d;
}

.project-simple__meta .bi {
  color: var(--primary);
}

/* Contact layout mockup */
.contact-layout {
  display: grid;
  gap: 2rem;
  grid-template-columns: 1fr 1.1fr;
  align-items: start;
}

.contact-info-block h3 {
  font-size: var(--heading-3);
  margin-bottom: 1rem;
}

.contact-info-block .contact-list {
  margin-bottom: 2rem;
}

.contact-map-small {
  aspect-ratio: 16 / 10;
  width: 100%;
  border: 0;
  border-radius: var(--radius);
  background: var(--light-bg);
}

.form-card--mockup {
  padding: 2rem;
}

.form-card--mockup h3 {
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.btn-uppercase {
  text-transform: uppercase;
  letter-spacing: var(--tracking-wider);
  font-size: var(--text-xs);
}

.section-title-center {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 2.5rem;
}

.section-title-center h2 {
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
}

.section-title-center .section__eyebrow {
  margin-bottom: 0.5rem;
}

.img-placeholder {
  background: linear-gradient(135deg, #e9ecef 0%, #dee2e6 100%);
  display: grid;
  place-items: center;
  color: #6c757d;
  font-size: var(--text-sm);
  font-family: var(--font-heading);
  text-align: center;
  padding: 1rem;
}

/* Quartz mining & export */
.quartz-teaser {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.quartz-teaser__tagline {
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--primary);
  margin: 0 0 0.75rem;
}

.quartz-teaser__quote {
  font-family: var(--font-heading);
  font-style: italic;
  font-size: var(--text-sm);
  color: #6c757d;
  margin: 1rem 0 0;
  padding-left: 1rem;
  border-left: 3px solid var(--primary);
}

.quartz-teaser__media {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--card-border);
}

.quartz-teaser__media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.quartz-products {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: stretch;
  max-width: 920px;
  margin: 2rem auto;
}

.quartz-product {
  background: var(--light);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.quartz-product__img {
  aspect-ratio: 4 / 3;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--light-bg);
  overflow: hidden;
  padding: 1rem;
}

.quartz-product__img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.quartz-product__body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 1.35rem 1.25rem 1.5rem;
  border-top: 3px solid var(--primary);
}

.quartz-product__grade {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.35rem;
}

.quartz-product__body h3 {
  font-size: var(--text-base);
  text-transform: uppercase;
  letter-spacing: var(--tracking-wide);
  margin: 0 0 0.5rem;
  min-height: 1.35em;
}

.quartz-product__body p {
  flex: 1;
  margin: 0;
  font-size: var(--text-sm);
  color: var(--dark-2);
  line-height: 1.55;
}

@media (min-width: 640px) {
  .quartz-products {
    grid-template-columns: repeat(2, 1fr);
  }
}

.quartz-strengths {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-top: 2rem;
}

.quartz-strength {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  padding: 1rem 1.15rem;
  background: var(--dark);
  color: var(--light);
  border-radius: var(--radius);
}

.quartz-strength .bi {
  color: var(--primary);
  font-size: 1.25rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.quartz-strength strong {
  display: block;
  font-family: var(--font-heading);
  font-size: var(--text-sm);
  margin-bottom: 0.2rem;
}

.quartz-strength span {
  font-size: var(--text-xs);
  color: #adb5bd;
  line-height: 1.45;
}

@media (max-width: 900px) {
  .quartz-teaser {
    grid-template-columns: 1fr;
  }

  .trust-banner {
    grid-template-columns: 1fr;
  }

  .contact-layout {
    grid-template-columns: 1fr;
  }

  .hero--mockup .hero__inner {
    padding-top: calc(var(--header-height) + 2rem);
  }
}

@media (max-width: 480px) {
  .stats-ribbon__item {
    justify-content: flex-start;
  }
}