@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400;1,500&display=swap');

:root {
  --bg: #f3f3f0;
  --ink: #1e3e81;
  --muted: #51534a;
  --accent: #1ea8e0;
  --green: #73b73b;
  --soft-green: #91d6ac;
  --footer: #51534a;
  --font-display: "Mont", "Poppins", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  --font-body: "Poppins", "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  background:
    radial-gradient(circle at 88% 24%, rgba(145, 214, 172, 0.08), transparent 0 24%),
    radial-gradient(circle at 84% 72%, rgba(145, 214, 172, 0.08), transparent 0 24%),
    linear-gradient(180deg, #f8f8f6 0%, var(--bg) 100%);
  color: var(--muted);
  font-family: var(--font-body);
  overflow-x: clip;
}

.about-page {
  position: relative;
  padding-top: 118px;
  isolation: isolate;
}

.about-page > section {
  position: relative;
  z-index: 1;
}

.about-video-hero {
  padding: 18px 0 34px;
}

.about-video-hero__content {
  max-width: 1280px;
  margin: 0 auto 24px;
  text-align: center;
}

.about-video-hero__title {
  margin: 0;
  color: var(--muted);
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 4vw, 3.9rem);
  line-height: 0.96;
  letter-spacing: -0.05em;
  text-wrap: balance;
  max-width: min(46ch, 100%);
  margin-inline: auto;
  overflow-wrap: anywhere;
}

.about-video-hero__title > span {
  display: block;
  white-space: normal;
}

.about-video-hero__title-accent {
  color: var(--green);
}

.about-video-hero__media {
  width: 100%;
  overflow: hidden;
  position: relative;
}

.about-video-hero__video {
  width: 100%;
  height: min(54vw, 680px);
  display: block;
  object-fit: cover;
  background: #d9ddd8;
}

.about-video-audio {
  position: absolute;
  right: 16px;
  bottom: 16px;
  z-index: 2;
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 999px;
  padding: 0;
  background: rgba(17, 18, 20, 0.52);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  cursor: pointer;
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.24);
  transition: transform 130ms ease, background-color 130ms ease, opacity 160ms ease;
  opacity: 0;
  pointer-events: none;
}

.about-video-audio.is-visible {
  opacity: 1;
  pointer-events: auto;
}

.about-video-hero__media:hover .about-video-audio,
.about-video-hero__media:active .about-video-audio {
  opacity: 1;
  pointer-events: auto;
}

.about-video-audio:hover,
.about-video-audio:focus-visible {
  background: rgba(24, 26, 29, 0.62);
  transform: translateY(-1px);
  outline: none;
}

.about-video-audio__icon {
  width: 30px;
  height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 30px;
}

.about-video-audio__icon svg {
  width: 24px;
  height: 24px;
  display: block;
}

.about-video-audio__icon--on {
  display: none;
}

.about-video-audio.is-on .about-video-audio__icon--muted {
  display: none;
}

.about-video-audio.is-on .about-video-audio__icon--on {
  display: inline-flex;
}

.about-page::before {
  content: "";
  position: absolute;
  left: -12%;
  top: 760px;
  width: 70%;
  height: 380px;
  border-top: 1.5px dashed rgba(30, 168, 224, 0.75);
  border-radius: 50%;
  transform: rotate(-8deg);
  pointer-events: none;
}

.about-page::after {
  content: "";
  position: absolute;
  top: 1180px;
  right: 0;
  width: min(1680px, 128vw);
  aspect-ratio: 1923 / 1794;
  background-image:
    url("/assets/images/GRS_stroke.png"),
    url("/assets/images/GRS_stroke.png"),
    url("/assets/images/GRS_stroke.png");
  background-repeat: no-repeat;
  background-position: center, center, center;
  background-size: contain, contain, contain;
  opacity: 0.82;
  pointer-events: none;
  z-index: 0;
}

.about-shell {
  width: min(1280px, calc(100% - 56px));
  margin: 0 auto;
}

.about-mv-section {
  padding: 56px 0 0;
  position: relative;
}

.about-mv-section::before {
  content: "";
  position: absolute;
  top: clamp(-10px, -0.5vw, 6px);
  left: 50%;
  width: min(1420px, 98vw);
  aspect-ratio: 1627 / 686;
  transform: translateX(-60%);
  background-image: url("/assets/images/plane.png");
  background-repeat: no-repeat;
  background-position: center top;
  background-size: contain;
  opacity: 0.78;
  pointer-events: none;
  z-index: 0;
}

.about-mv-section .about-shell {
  position: relative;
  z-index: 1;
}

.about-mv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 56px;
  align-items: start;
}

.about-mv-card {
  width: min(100%, 520px);
  margin: 0 auto;
  text-align: center;
}

.about-mv-title {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5.4vw, 4.4rem);
  line-height: 0.92;
  letter-spacing: -0.05em;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

.about-mv-line {
  width: min(240px, 58%);
  height: 2px;
  margin: 18px auto 28px;
  background: rgba(115, 183, 59, 0.65);
}

.about-mv-copy {
  margin: 0 auto;
  max-width: 24ch;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: clamp(1.1rem, 1.8vw, 1.28rem);
  line-height: 1.2;
  font-weight: 600;
}

.about-values-section {
  padding: 100px 0 42px;
}

.about-section-title {
  margin: 0 0 34px;
  text-align: center;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: clamp(3.2rem, 6vw, 5rem);
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.about-values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 34px;
  justify-items: center;
}

.about-value-card {
  position: relative;
  width: min(100%, 360px);
  padding: 22px 10px 28px;
  border: 1.5px solid rgba(30, 168, 224, 0.75);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.3);
  text-align: center;
}

.about-value-card__badge {
  position: absolute;
  left: -28px;
  top: 116px;
  width: 110px;
  height: 110px;
  display: grid;
  place-items: center;
  border-radius: 999px;
  overflow: hidden;
}

.about-value-card__badge img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.about-value-card__image {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-radius: 20px;
  margin-bottom: 16px;
}

.about-value-card h3 {
  margin: 0 0 10px;
  color: var(--green);
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  line-height: 1;
}

.about-value-card p {
  margin: 0 auto;
  max-width: 35ch;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.15;
  font-weight: 500;
}

.about-heart-section {
  padding: 58px 0 26px;
}

.about-heart-title {
  margin: 0 auto;
  max-width: min(100%, 20.5ch);
  text-align: center;
  color: #3e9fe8;
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.95vw, 4.35rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.04em;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

.about-heart-title span {
  display: block;
  white-space: normal;
}

.about-heart-title span + span {
  margin-top: 4px;
}

.about-heart-subtitle {
  margin: 10px auto 0;
  max-width: none;
  width: 100%;
  text-align: center;
  color: #51534a;
  font-family: var(--font-body);
  font-size: clamp(1.05rem, 1.7vw, 1.95rem);
  font-weight: 600;
  letter-spacing: 0;
  line-height: 1.15;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

.about-services-section {
  padding: 8px 0 96px;
}

.about-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(210px, 1fr));
  column-gap: 94px;
  row-gap: 48px;
  align-items: start;
  justify-items: center;
}

.about-service-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 100%;
  max-width: 244px;
  margin: 0 auto;
  text-align: center;
}

.about-service-card__media {
  position: relative;
  width: min(100%, 240px);
  aspect-ratio: 4 / 3;
  margin: 0 auto 20px;
}

.about-service-card__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 0 12px 24px rgba(32, 46, 65, 0.12);
}

.about-service-card__logo {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 44px;
  height: 44px;
  transform: translate(-28%, 28%);
  z-index: 1;
  object-fit: contain;
  display: block;
}

.about-service-card h3 {
  width: min(100%, 12ch);
  margin: 0 auto 2px;
  color: var(--accent);
  font-family: var(--font-display);
  font-size: clamp(1.48rem, 1.95vw, 1.9rem);
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-wrap: balance;
  overflow-wrap: anywhere;
}

.about-service-card__title--intl span {
  display: block;
}

.about-service-card__title--intl {
  width: min(100%, 12.8ch);
  transform: none;
  font-size: clamp(1.4rem, 1.62vw, 1.56rem);
  line-height: 0.95;
}

.about-service-card__title--intl span:last-child {
  display: block;
  white-space: normal;
  transform: none;
}

.about-service-card p {
  margin: 0 auto;
  max-width: 21ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.08;
  font-weight: 600;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1180px) {
  .about-services-grid {
    column-gap: 56px;
  }
}

@media (max-width: 1100px) {
  .about-page::after {
    display: none;
  }

  .about-mv-section::before {
    top: -4px;
    left: 48%;
    width: min(980px, 88vw);
    transform: translateX(-50%);
    opacity: 0.74;
  }

  .about-values-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }

  .about-services-grid {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  }
}

@media (max-width: 760px) {
  .about-page {
    padding-top: 94px;
  }

  .about-video-hero {
    padding: 8px 0 24px;
  }

  .about-video-hero__content {
    margin-bottom: 16px;
  }

  .about-video-hero__video {
    height: 58vw;
  }

  .about-video-audio {
    right: 10px;
    bottom: 10px;
    width: 46px;
    height: 46px;
  }

  .about-video-audio__icon {
    width: 26px;
    height: 26px;
    flex-basis: 26px;
  }

  .about-video-audio__icon svg {
    width: 22px;
    height: 22px;
  }

  .about-video-hero__title {
    max-width: 100%;
  }

  .about-page::before {
    display: none;
  }

  .about-shell{
    width: calc(100% - 28px);
  }

  .about-mv-section {
    padding: 32px 0 0;
  }

  .about-mv-section::before {
    top: -2px;
    left: 47%;
    width: min(740px, 96vw);
    transform: translateX(-50%);
    opacity: 0.7;
  }

  .about-mv-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .about-mv-line {
    margin-bottom: 20px;
  }

  .about-values-section {
    padding-top: 8px;
  }

  .about-values-grid {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .about-value-card {
    width: 100%;
    max-width: 340px;
  }

  .about-value-card__badge {
    left: -16px;
    top: 120px;
    width: 96px;
    height: 96px;
  }

  .about-heart-section {
    padding: 42px 0 30px;
  }

  .about-heart-title {
    max-width: 100%;
    font-size: clamp(1.1rem, 5.2vw, 2.6rem);
    line-height: 1;
  }

  .about-heart-subtitle {
    margin-top: 10px;
    font-size: clamp(0.95rem, 4.1vw, 1.2rem);
  }

  .about-services-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .about-service-card {
    max-width: 290px;
  }

  .about-service-card__media {
    width: min(100%, 240px);
    aspect-ratio: 4 / 3;
    margin-bottom: 20px;
  }
}