/* NEXTZHEN Homepage */

@import url("https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;700&family=Montserrat:wght@300;600;700&display=swap");

/* Hero */

.hero {
  --hero-reveal-duration: 850ms;
  --hero-reveal-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --hero-reveal-distance: 22px;
  position: relative;
  width: 100%;
  min-height: clamp(360px, 54.58vw, 1048px);
  overflow: hidden;
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  overflow: hidden;
  background-color: #0a1428;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background-color: rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: inherit;
  padding: 56px 24px;
  text-align: center;
}

.hero__title {
  max-width: 1180px;
  margin: 0;
  color: #ffffff;
  font-size: clamp(30px, 3.28125vw, 63px);
  font-weight: 700;
  line-height: clamp(40px, 4.6875vw, 90px);
  letter-spacing: -0.0159em;
}

.hero__title-line {
  display: block;
  opacity: 0;
  transform: translate3d(0, var(--hero-reveal-distance), 0);
  animation: hero-text-reveal var(--hero-reveal-duration) var(--hero-reveal-ease) forwards;
  will-change: opacity, transform;
}

.hero__title-line:nth-child(1) {
  animation-delay: 120ms;
}

.hero__title-line:nth-child(2) {
  animation-delay: 260ms;
}

.hero__subtitle {
  max-width: 1180px;
  margin: clamp(20px, 2.5vw, 36px) 0 0;
  color: #ffffff;
  font-size: clamp(16px, 1.71875vw, 33px);
  font-weight: 400;
  line-height: clamp(26px, 2.604vw, 50px);
  letter-spacing: 0.0606em;
  opacity: 0;
  transform: translate3d(0, var(--hero-reveal-distance), 0);
  animation: hero-text-reveal var(--hero-reveal-duration) var(--hero-reveal-ease) forwards;
  animation-delay: 420ms;
  will-change: opacity, transform;
}

@keyframes hero-text-reveal {
  from {
    opacity: 0;
    transform: translate3d(0, var(--hero-reveal-distance), 0);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

.hero__subtitle-label {
  font-weight: 400;
}

.hero__subtitle-break {
  display: none;
}

@media (min-width: 900px) {
  .hero__subtitle-break {
    display: inline;
  }
}

@media (max-width: 1199px) {
  .hero {
    min-height: clamp(340px, 48vw, 760px);
  }

  .hero__content {
    padding-block: 48px;
  }
}

@media (max-width: 899px) {
  .hero {
    min-height: clamp(380px, 70vw, 580px);
    --hero-reveal-distance: 14px;
  }

  .hero__title-line:nth-child(1) {
    animation-delay: 80ms;
  }

  .hero__title-line:nth-child(2) {
    animation-delay: 180ms;
  }

  .hero__subtitle {
    animation-delay: 280ms;
  }

  .hero__content {
    padding: 40px 20px;
  }

  .hero__title {
    letter-spacing: -0.015em;
  }

  .hero__subtitle {
    letter-spacing: 0.03em;
  }
}

@media (max-width: 599px) {
  .hero {
    min-height: clamp(440px, 92vw, 580px);
    --hero-reveal-distance: 10px;
  }

  .hero__content {
    padding: 32px 16px;
  }

  .hero__title-line:nth-child(1) {
    animation-delay: 60ms;
  }

  .hero__title-line:nth-child(2) {
    animation-delay: 140ms;
  }

  .hero__subtitle {
    animation-delay: 220ms;
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero__title-line,
  .hero__subtitle {
    opacity: 1;
    transform: none;
    animation: none;
    will-change: auto;
  }
}

/* Company Introduction */

.company-intro {
  background-color: #ebf1fd;
  padding: clamp(64px, 7.8125vw, 150px) clamp(20px, 4vw, 40px);
}

.company-intro__container {
  width: 100%;
  max-width: 1290px;
  margin: 0 auto;
}

.company-intro__content {
  display: grid;
  grid-template-columns: minmax(0, 684fr) minmax(0, 605fr);
  column-gap: clamp(24px, 2.5vw, 32px);
  align-items: start;
}

.company-intro__text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-width: 0;
}

.company-intro__heading {
  margin: 0;
}

.company-intro__eyebrow {
  margin: 0;
  font-size: clamp(18px, 1.40625vw, 27px);
  color: #18316f;
  font-family: "Montserrat", Arial, sans-serif;
  font-weight: 700;
  line-height: clamp(24px, 2.083333vw, 40px);
}

.company-intro__logo {
  margin-top: clamp(12px, 1.25vw, 16px);
}

.company-intro__logo-image {
  width: clamp(200px, 14.32vw, 275px);
  height: auto;
}

.company-intro__body {
  max-width: 613px;
  margin: clamp(24px, 2.08vw, 40px) 0 0;
  color: #555555;
  font-family: "Inter", "Montserrat", Arial, sans-serif;
  font-size: clamp(16px, 1.197916vw, 23px);
  font-weight: 400;
  line-height: clamp(26px, 1.875vw, 36px);
}

.company-intro__body-break {
  display: none;
}

@media (min-width: 900px) {
  .company-intro__body-break {
    display: inline;
  }
}

.company-intro__cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: clamp(44px, 2.604vw, 50px);
  margin-top: clamp(28px, 2.6vw, 36px);
  padding: 10px clamp(28px, 1.823vw, 35px);
  border-radius: 100px;
  background-color: #004aea;
  color: #ffffff;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: clamp(16px, 1.042vw, 20px);
  font-weight: 600;
  line-height: clamp(20px, 1.875vw, 36px);
  letter-spacing: 0.05em;
  transition:
    background-color 220ms ease,
    transform 220ms ease,
    box-shadow 220ms ease;
}

.company-intro__cta:hover {
  background-color: #0038bb;
  transform: translateY(-1px);
  box-shadow: 0 8px 20px rgba(0, 74, 234, 0.22);
}

.company-intro__cta:focus-visible {
  outline: 2px solid #18316f;
  outline-offset: 3px;
}

.company-intro__cta-icon {
  flex-shrink: 0;
  width: 7px;
  height: 11px;
}

.company-intro__visual {
  position: relative;
  width: 100%;
  overflow: visible;
}

.company-intro__visual-frame {
  width: 100%;
  aspect-ratio: 605 / 484;
  overflow: hidden;
}

.company-intro__visual-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.company-intro__visual-corner {
  position: absolute;
  left: -20.5%;
  bottom: -10.95%;
  width: 45.95%;
  height: auto;
  pointer-events: none;
}

@media (min-width: 1200px) {
  .company-intro__content {
    column-gap: 1px;
  }
}

@media (max-width: 1023px) {
  .company-intro__content {
    column-gap: clamp(20px, 3vw, 28px);
  }
}

@media (max-width: 899px) {
  .company-intro {
    padding-block: clamp(56px, 10vw, 80px);
  }

  .company-intro__content {
    grid-template-columns: minmax(0, 1fr);
    row-gap: clamp(32px, 6vw, 48px);
  }

  .company-intro__visual {
    max-width: 605px;
  }
}

@media (max-width: 599px) {
  .company-intro {
    padding-inline: 16px;
    padding-block: clamp(48px, 12vw, 64px);
  }

  .company-intro__content {
    row-gap: clamp(28px, 7vw, 36px);
  }

  .company-intro__cta {
    width: 100%;
    max-width: 320px;
  }

  .company-intro__visual {
    max-width: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .company-intro__cta {
    transition: none;
  }

  .company-intro__cta:hover {
    transform: none;
    box-shadow: none;
  }
}

/* Technology */

.technology {
  background-color: #ffffff;
  padding: clamp(64px, 7.8125vw, 150px) clamp(16px, 4vw, 40px);
}

.technology__container {
  width: 100%;
  max-width: 1290px;
  margin: 0 auto;
}

.technology__header {
  text-align: center;
}

.technology__eyebrow {
  margin: 0;
  color: #555555;
  font-family: "Inter", "Montserrat", Arial, sans-serif;
  font-size: clamp(18px, 1.40625vw, 27px);
  font-weight: 500;
  line-height: 1.25;
}

.technology__title {
  margin: clamp(8px, 0.52vw, 10px) 0 0;
  color: #333333;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: clamp(28px, 2.760416vw, 53px);
  font-weight: 700;
  line-height: clamp(38px, 3.646vw, 70px);
  letter-spacing: -0.0189em;
  white-space: nowrap;
}

.technology__title-brand {
  color: #004aea;
}

.technology__title-suffix {
  color: #333333;
}

.technology__title-brand::after {
  content: "\00a0";
}

.technology__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  justify-items: center;
  column-gap: clamp(28px, 5.729vw, 110px);
  row-gap: clamp(28px, 4vw, 40px);
  margin-top: clamp(32px, 2.604vw, 50px);
}

.technology__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 212px;
  text-decoration: none;
  color: inherit;
  transition:
    transform 220ms ease,
    opacity 220ms ease;
}

.technology__item:focus-visible {
  outline: 2px solid #004aea;
  outline-offset: 6px;
  border-radius: 12px;
}

.technology__circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(118px, 10.677vw, 205px);
  aspect-ratio: 1;
  border-radius: 50%;
  background-color: #f1f6fe;
  transition: background-color 220ms ease, box-shadow 220ms ease;
}

.technology__item--active .technology__circle {
  background-color: #004aea;
}

.technology__icon {
  display: block;
  width: clamp(40px, 3.333vw, 64px);
  height: auto;
  max-height: clamp(40px, 3.333vw, 64px);
}

.technology__icon--dna {
  width: clamp(36px, 3.073vw, 59px);
  max-height: clamp(36px, 3.073vw, 59px);
}

.technology__icon--photo-editor {
  width: clamp(34px, 2.969vw, 57px);
  max-height: clamp(34px, 2.969vw, 57px);
}

.technology__label {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: clamp(16px, 1.042vw, 20px);
  color: #004aea;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: clamp(15px, 1.197916vw, 23px);
  font-weight: 600;
  line-height: clamp(17px, 1.354166vw, 26px);
  text-align: center;
}

.technology__label-line {
  display: block;
  white-space: nowrap;
}

.technology__item:not(.technology__item--active):hover .technology__circle,
.technology__item:not(.technology__item--active):focus-visible .technology__circle {
  background-color: #e4edfd;
}

.technology__item--active:hover .technology__circle,
.technology__item--active:focus-visible .technology__circle {
  background-color: #0038bb;
}

.technology__item:hover,
.technology__item:focus-visible {
  transform: translateY(-1px);
}

.technology__item:hover .technology__label,
.technology__item:focus-visible .technology__label {
  color: #0038bb;
}

@media (max-width: 767px) {
  .technology__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 5vw, 48px);
    row-gap: clamp(24px, 5vw, 36px);
    max-width: min(100%, 520px);
    margin-inline: auto;
  }

  .technology__item {
    max-width: none;
  }
}

@media (max-width: 899px) {
  .technology {
    padding-block: clamp(56px, 10vw, 80px);
  }

  .technology__title {
    font-size: clamp(26px, 6.5vw, 36px);
    line-height: clamp(34px, 8vw, 48px);
  }
}

@media (max-width: 599px) {
  .technology {
    padding-inline: 16px;
    padding-block: clamp(48px, 12vw, 64px);
  }

  .technology__grid {
    column-gap: clamp(16px, 4.5vw, 28px);
    row-gap: clamp(20px, 5vw, 28px);
    max-width: min(100%, 360px);
  }

  .technology__circle {
    width: clamp(104px, 28vw, 140px);
  }

  .technology__title {
    font-size: clamp(24px, 7vw, 32px);
    line-height: clamp(32px, 9vw, 42px);
  }

  .technology__label {
    font-size: clamp(14px, 3.8vw, 17px);
    line-height: clamp(16px, 4.2vw, 19px);
    margin-top: clamp(12px, 3vw, 16px);
  }
}

@media (max-width: 359px) {
  .technology__grid {
    max-width: 100%;
    column-gap: 12px;
    row-gap: 18px;
  }

  .technology__circle {
    width: clamp(92px, 26vw, 112px);
  }

  .technology__title {
    font-size: 22px;
    line-height: 30px;
  }

  .technology__label {
    font-size: 13px;
    line-height: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .technology__item,
  .technology__circle {
    transition: none;
  }

  .technology__item:hover,
  .technology__item:focus-visible {
    transform: none;
  }
}

/* R&D Center */

.rd-center {
  position: relative;
  padding: clamp(48px, 7.8125vw, 150px) clamp(16px, 4vw, 40px);
  background-color: #061428;
  background-image: url("/assets/images/home-page/rd-bg.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center center;
  overflow: visible;
}

.rd-center::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(4, 12, 28, 0.28) 0%,
    rgba(4, 12, 28, 0.42) 45%,
    rgba(4, 12, 28, 0.34) 100%
  );
  pointer-events: none;
}

.rd-center__container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1290px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.rd-center__header {
  width: 100%;
  text-align: center;
}

.rd-center__title {
  margin: 0;
  color: #ffffff;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: clamp(28px, 2.760416vw, 53px);
  font-weight: 700;
  line-height: clamp(34px, 1.875vw, 36px);
  letter-spacing: -0.0189em;
}

.rd-center__description {
  max-width: 1290px;
  margin: clamp(20px, 1.5625vw, 30px) auto 0;
  color: #ffffff;
  font-family: "Inter", "Montserrat", Arial, sans-serif;
  font-size: clamp(16px, 1.40625vw, 27px);
  font-weight: 700;
  line-height: clamp(26px, 1.771vw, 34px);
  text-wrap: pretty;
}

.rd-center__body {
  max-width: 1141px;
  margin: clamp(20px, 1.5625vw, 30px) auto 0;
  color: #ffffff;
  font-family: "Inter", "Montserrat", Arial, sans-serif;
  font-size: clamp(16px, 1.197916vw, 23px);
  font-weight: 400;
  line-height: clamp(26px, 1.875vw, 36px);
  text-wrap: pretty;
}

.rd-center__body-break {
  display: none;
}

.rd-center__description-break {
  display: none;
}

.rd-center__stats {
  width: 100%;
  max-width: min(900px, 100%);
  height: auto;
  margin-top: clamp(40px, 4.167vw, 80px);
  object-fit: contain;
}

@media (min-width: 900px) {
  .rd-center__body-break {
    display: inline;
  }

  .rd-center__description-break {
    display: inline;
  }
}

@media (max-width: 899px) {
  .rd-center {
    padding-block: clamp(44px, 10vw, 72px);
  }

  .rd-center__title {
    font-size: clamp(26px, 6.5vw, 36px);
    line-height: clamp(32px, 8vw, 42px);
  }

  .rd-center__stats {
    max-width: min(760px, calc(100% - 8px));
  }
}

@media (max-width: 599px) {
  .rd-center {
    padding-inline: 16px;
    padding-block: clamp(36px, 12vw, 56px);
  }

  .rd-center__stats {
    max-width: min(100%, 520px);
    margin-top: clamp(28px, 8vw, 40px);
  }
}

@media (max-width: 359px) {
  .rd-center__stats {
    max-width: calc(100% - 4px);
  }
}

/* Contact & Social */

.contact-social {
  position: relative;
  padding: clamp(48px, 7.8125vw, 150px) clamp(16px, 4vw, 40px);
  background: linear-gradient(
    139deg,
    rgba(51, 51, 245, 0.9) 35%,
    rgba(51, 129, 245, 0.9) 85%,
    rgba(51, 129, 245, 0.9) 100%
  );
  overflow: visible;
}

.contact-social__transition {
  position: absolute;
  top: clamp(-42px, -3.385vw, -65px);
  left: 50%;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: center;
  width: clamp(64px, 5.208vw, 100px);
  height: clamp(64px, 5.208vw, 100px);
  border-radius: 50%;
  background-color: #ffffff;
  transform: translateX(-50%);
  pointer-events: none;
}

.contact-social__transition-icon {
  display: block;
  width: clamp(20px, 1.667vw, 32px);
  height: auto;
}

.contact-social__container {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1290px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.contact-social__header {
  width: 100%;
  text-align: center;
}

.contact-social__title {
  margin: 0;
  color: #ffffff;
  font-family: "Montserrat", Arial, sans-serif;
  font-size: clamp(28px, 2.760416vw, 53px);
  line-height: clamp(34px, 1.875vw, 36px);
  letter-spacing: -0.0189em;
  white-space: nowrap;
}

.contact-social__title-strong {
  font-weight: 700;
}

.contact-social__title-light {
  font-weight: 300;
}

.contact-social__description {
  max-width: 1141px;
  margin: clamp(20px, 1.5625vw, 30px) auto 0;
  color: #ffffff;
  font-family: "Inter", "Montserrat", Arial, sans-serif;
  font-size: clamp(16px, 1.40625vw, 27px);
  font-weight: 400;
  line-height: clamp(26px, 1.771vw, 34px);
  text-wrap: pretty;
}

.contact-social__description-break {
  display: none;
}

.contact-social__icons {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  gap: clamp(24px, 3.646vw, 70px);
  margin-top: clamp(36px, 3.646vw, 70px);
}

.contact-social__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition:
    opacity 220ms ease,
    transform 220ms ease;
}

.contact-social__link:hover {
  opacity: 0.82;
  transform: translateY(-1px);
}

.contact-social__link:focus-visible {
  outline: 2px solid #ffffff;
  outline-offset: 4px;
  border-radius: 4px;
}

.contact-social__icon {
  width: clamp(32px, 2.5vw, 48px);
  height: auto;
  max-height: clamp(32px, 2.5vw, 48px);
}

.contact-social__icon--mail {
  width: clamp(32px, 2.5vw, 48px);
  max-height: clamp(25px, 1.979vw, 38px);
}

.reveal-section.is-revealed .reveal-item[data-reveal-delay="5"] {
  transition-delay: 450ms;
}

@media (min-width: 900px) {
  .contact-social__description-break {
    display: inline;
  }
}

@media (max-width: 899px) {
  .contact-social {
    padding-block: clamp(44px, 10vw, 72px);
  }

  .contact-social__title {
    font-size: clamp(26px, 6.5vw, 36px);
    line-height: clamp(32px, 8vw, 42px);
  }
}

@media (max-width: 599px) {
  .contact-social {
    padding-inline: 16px;
    padding-block: clamp(36px, 12vw, 56px);
  }

  .contact-social__transition {
    top: clamp(-30px, -7.5vw, -36px);
    width: clamp(48px, 13vw, 56px);
    height: clamp(48px, 13vw, 56px);
  }

  .contact-social__transition-icon {
    width: clamp(14px, 3.6vw, 18px);
  }

  .contact-social__icons {
    gap: clamp(18px, 5vw, 32px);
    margin-top: clamp(28px, 8vw, 44px);
  }

  .contact-social__title {
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-social__link {
    transition: none;
  }

  .contact-social__link:hover {
    transform: none;
  }
}