/* ************************* */
/* HEADER */
/* ************************* */

.header {
  position: relative;
  display: flex;
  align-items: center;

  background-color: var(--color-bg-dark);

  height: 10rem;

  z-index: 1000;

  transition:
    transform 0.4s ease,
    background-color 0.4s ease;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100%, 120rem);

  padding: 0 2.4rem;

  margin-inline: auto;
  background-color: transparent;

  pointer-events: auto;

  transition: all 0.4s ease;

  z-index: 2;
}

/* STICKY NAVIGATION */
.sticky .header {
  position: fixed;
  top: 0;
  width: 100%;

  height: 9rem;

  background-color: rgba(7, 17, 31, 0.9);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);

  box-shadow: var(--shadow-sm);

  z-index: 1000;
}

.sticky .section-hero {
  margin-top: 10rem;
}

/* LOGO                      */
.header-logo {
  display: block;
  height: 8rem;
  width: auto;
}

/* ------------------------- */
/* NAVIGATION                */
/* ------------------------- */

.main-nav-list {
  display: flex;
  align-items: center;

  list-style: none;

  gap: 4.8rem;
}

/* NAV LINKS                 */
.main-nav-link:link,
.main-nav-link:visited {
  position: relative;
  display: inline-block;
  text-decoration: none;
  color: var(--color-text-light);
  font-size: var(--fs-medium);
  transition: color 0.3s ease;
}

.main-nav-link:hover,
.main-nav-link:active {
  color: var(--color-primary-light);
}

/* NAV UNDERLINE             */
.main-nav-link::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -0.6rem;
  width: 0;
  height: 0.2rem;
  background-color: var(--color-primary-light);
  transition: width 0.3s ease;
}

.main-nav-link:hover::after {
  width: 100%;
}

/* CTA                       */
.main-nav-link.nav-cta:link,
.main-nav-link.nav-cta:visited {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 2rem;
  border-radius: var(--radius-default);
  font-size: var(--fs-medium);
  font-weight: var(--fw-medium);
  color: var(--color-text-light);
  background: var(--color-primary);

  transition:
    background-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.main-nav-link.nav-cta:hover,
.main-nav-link.nav-cta:active {
  color: var(--color-text-light);
  background: var(--color-primary-dark);
}
/* Don't show underline on CTA */

.main-nav-link.nav-cta::after {
  display: none;
}

/* MOBILE HEADER */

.btn-mobile-nav {
  border: none;
  background: none;
  cursor: pointer;

  display: none;
}

.icon-mobile-nav {
  height: 4.8rem;
  width: 4.8rem;
  fill: var(--color-primary-light);
}

.icon-mobile-nav[name="close-outline"] {
  display: none;
}

.blur-overlay {
  position: fixed;
  top: 10rem;
  left: 0;
  right: 0;
  bottom: 0;

  background-color: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(3px);
  -webkit-backdrop-filter: blur(3px);

  opacity: 0;
  visibility: hidden;
  pointer-events: none;

  z-index: 999;

  transition:
    opacity 0.3s ease,
    visibility 0.3s ease;
}

body.sticky .blur-overlay {
  top: 9rem;
}

html.no-scroll,
body.no-scroll {
  overflow: hidden;
}

/* ************************* */
/* HERO SECTION */
/* ************************* */

.section-hero {
  padding: 0.2rem 0 1.2rem;
}

.hero {
  width: min(120rem, 100%);

  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background-image:
    linear-gradient(
      45deg,
      rgba(0, 0, 0, 0.3) 0%,
      rgba(0, 0, 0, 0.6) 50%,
      rgba(0, 0, 0, 0.9) 100%
    ),
    url("../assets/images/hero.webp");

  background-size: cover;
  background-position: center;
}

.hero-content {
  padding: 4.8rem 6.4rem;
  color: var(--color-text-light);
}

.hero-content span {
  color: var(--color-primary-light);
}

.hero-description {
  font-size: var(--fs-medium);
  font-weight: var(--fw-medium);
  margin-bottom: 2.4rem;
}

.hero-features {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.2rem;

  padding-right: 2rem;
  font-size: var(--fs-body);
  font-weight: var(--fw-regular);
  margin-bottom: 3.2rem;
}

.hero-buttons {
  display: flex;
  gap: 1.6rem;
}

/* STATS */

.stats {
  display: flex;
  padding: 0 3.2rem;
  width: 100%;
  justify-content: flex-end;
  background-color: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(5px);
}

.stat-card {
  display: flex;
  align-items: center;
  width: 20rem;
  justify-content: center;
  padding: 1.6rem 3.2rem;
  color: var(--color-text-light);
}

.stat-content {
  display: grid;
  justify-items: center;
  grid-template-rows: 5rem auto;
}

.stat-number {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
}

.stat-number-static {
  font-size: var(--fs-h2);
  font-weight: var(--fw-bold);
}

.stats-description {
  font-size: var(--fs-tiny);
}

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

/* ************************* */
/* ABOUT SECTION */
/* ************************* */

.section-about {
  padding: 9.6rem 0 4.8rem;
  background-color: var(--color-bg-light);
}

.grid-about {
  max-width: 100rem;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 3fr 2fr;
  grid-template-rows: auto auto;
  box-shadow: var(--shadow-sm);
  border-radius: var(--radius-default);
  background-color: var(--color-bg-white);
  overflow: hidden;
}

/* ABOUT TEXT */

.about-text-box {
  justify-self: center;
  align-self: center;
}

/* ABOUT IMAGE */

.about-img-box {
  aspect-ratio: 4 / 5;
  position: relative;
  grid-column: 2;
  grid-row: 1/ -1;
  overflow: hidden;
}

.about-img-box img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* TECHNOLOGIES */

.about-logo-box {
  grid-column: 1;
  grid-row: 2;
  display: flex;
  align-items: center;
  justify-content: space-around;
  border-top: 1px solid var(--color-gray-200);
}

.about-logo-box img {
  display: block;
  height: 2.4rem;
  width: auto;

  filter: brightness(0);
  opacity: 0.5;

  transition:
    filter 0.4s ease,
    opacity 0.4s ease;
}

.about-logo-box img:hover {
  filter: brightness(100%);
  opacity: 1;
}

/* ************************* */
/* SERVICES SECTION */
/* ************************* */

.section-services {
  padding: 9.6rem 0 4.8rem;
}

.service-card {
  padding: 0.8rem 0.8rem 1.6rem;
  background-color: var(--color-gray-200);
  border-radius: var(--radius-default);
  transition:
    transform 0.4s,
    box-shadow 0.4s;
}

.service-img {
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-default);
  overflow: hidden;
  margin-bottom: 0.8rem;
}

.service-img img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform 0.4s;
}

.service-info h3 {
  font-size: var(--fs-medium);
  font-weight: var(--fw-medium);
  color: var(--color-text-dark);
  margin-bottom: 0.4rem;
}

.service-info p {
  font-size: var(--fs-small);
  font-weight: var(--fw-regular);
  color: var(--color-text);
}

.service-card:hover img {
  transform: scale(1.05);
}

.service-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: var(--shadow-sm);
}

/* ************************* */
/* TECHNISIANS SECTION */
/* ************************* */

.section-technicians {
  padding: 4.8rem 0;
  background-color: var(--color-bg-light);
  text-align: center;
}

.technician {
  max-width: 28rem;
  margin: 0 auto;
}

.technician img {
  aspect-ratio: 3 / 4;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-default);
  margin-bottom: 0.4rem;
}

/* ************************* */
/* EQUIPMENT SECTION */
/* ************************* */

.section-equipment {
  padding: 9.6rem 0 4.8rem;
}

.equipment {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: auto auto;
  gap: 0.4rem;
  width: min(120rem, 100%);
  margin: 0 auto;
}

/* INFO BOX */

.info-box {
  grid-column: 1/3;
  grid-row: 1 / 2;

  padding: 3.2rem 3.2rem 0;
  background-image: url("../assets/images/equipment/marble-bg.webp");
  background-size: cover;
  background-position: center;
  color: var(--color-text);

  display: flex;
  flex-direction: column;
  border-radius: var(--radius-default);
}

.info-box ul {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-right: 2rem;
  font-weight: var(--fw-medium);
}

/* MAIN IMAGE */

.main-image {
  grid-column: 3 / -1;
  grid-row: 1;
  overflow: hidden;
  border-radius: var(--radius-default);
}

.image-track {
  display: flex;
  height: 100%;
  transition: transform 0.5s ease-out;
}

.image-track img {
  flex: 0 0 100%;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* THUMBNAILS */

.thumb {
  aspect-ratio: 16 / 9;
  position: relative;
  border: none;
  padding: 0;
  cursor: pointer;
  overflow: hidden;
  border-radius: var(--radius-default);
}

.thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 1;
  transition: opacity 0.3s;
  pointer-events: none;
}

.thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.thumb:hover::after,
.thumb.active::after {
  opacity: 0;
}

/* ************************* */
/* FAQ SECTION */
/* ************************* */

.section-faq {
  padding: 9.6rem 0 4.8rem;
  background-color: var(--color-bg-light);
}

.faq-card {
  padding: 1.6rem 2.4rem;
  display: flex;
  align-items: flex-start;
  gap: 1.2rem;
  border-radius: var(--radius-default);
  background-color: var(--color-bg-white);
}

.faq-icon {
  flex-shrink: 0;
  width: 3.6rem;
  height: 3.6rem;
  fill: var(--color-primary-light);
}

.faq-icon svg {
  width: 100%;
  height: 100%;
}

/* ************************* */
/* CONTACT SECTION */
/* ************************* */

.section-contact {
  padding: 9.6rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  row-gap: 1.6rem;
}

.address-box {
  display: grid;
  grid-template-columns: 1fr;
  row-gap: 2.4rem;
  column-gap: 3.2rem;
}

.contact-label {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: var(--fs-h3);
  font-weight: var(--fw-medium);
  margin-bottom: 0.8rem;
}

.phone-numbers-box {
  display: flex;
  gap: 3.2rem;
}

/* SECTION MAP */

.location-img {
  display: block;
  aspect-ratio: 5 / 3;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: left;
}

.working-hours {
  list-style: none;
  padding: 0;
  margin: 0;

  display: flex;
  justify-content: flex-start;
  align-items: center;
  gap: 4.8rem;
}

/* ************************* */
/* FOOTER */
/* ************************* */

.footer {
  padding: 3.2rem 0;
  background-color: var(--color-bg-dark);
}

/* LOGO ROW */

.footer-logo-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 3.2rem;
}

.footer-logo {
  display: block;
  height: 8.6rem;
  width: auto;
}

.back-to-top {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.8rem 2rem;
  font-family: inherit;
  font-size: var(--fs-tiny);
  color: var(--color-gray-500);
  background: none;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-default);
  cursor: pointer;
  transition: background-color 0.3s;
}

.back-to-top:hover,
.back-to-top:active {
  background-color: var(--color-border);
}

/* FOOTER LINKS ROW */

.footer-links-row {
  display: grid;
  grid-template-columns: 1fr 2fr 1fr;
  border-top: 1px solid var(--color-border);
  gap: 4.8rem;
  padding: 3.2rem 0;
}

.footer-heading {
  font-size: var(--fs-medium);
  font-weight: var(--fw-medium);
  color: var(--color-gray-200);
  margin-bottom: 3.2rem;
}

.footer-nav {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-link:link,
.footer-link:visited {
  text-decoration: none;
  font-size: var(--fs-small);
  color: var(--color-gray-400);
  transition: color 0.3s;
}

.footer-link:hover,
.footer-link:active {
  color: var(--color-gray-100);
}

.contact-info {
  display: flex;
  flex-direction: column;
  font-style: normal;
  gap: 3.2rem;
}

.footer-label {
  font-size: var(--fs-small);
  color: var(--color-gray-200);
}

.address-row {
  display: flex;
  align-items: flex-start;
  gap: 1.6rem;
}

.footer-address {
  font-size: var(--fs-small);
  color: var(--color-gray-400);
}

.social-icon {
  display: block;
  height: 3rem;
  width: 3rem;
  filter: grayscale(100%);
  transition: filter 0.3s;
}

.social-links a:hover .social-icon {
  filter: grayscale(0%);
}

.social-links {
  list-style: none;
  display: flex;
  gap: 2.4rem;
}

.social-link {
  background-color: transparent;
  width: 3rem;
  height: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* COPYRIGHT ROW */

.footer-copyright-row {
  border-top: 1px solid var(--color-border);
  padding-top: 3.2rem;
}

.copyright {
  font-size: var(--fs-tiny);
  color: var(--color-gray-500);
}