:root {
  --background: #061018;
  --surface: #081924;
  --emerald: #0bb56b;
  --emerald-bright: #59e3a2;
  --champagne: #d8c6a4;
  --text: #f5f7f7;
  --muted: #a8b6ba;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--background);
}

body {
  margin: 0;
  background: var(--background);
  color: var(--text);
  font-family:
    Inter, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

a {
  color: inherit;
  text-decoration: none;
}

.holding-page {
  isolation: isolate;
  min-height: 100vh;
  min-height: 100svh;
  overflow: hidden;
  position: relative;
  background: #061018;
}

.hero-background {
  position: absolute;
  z-index: -5;
  inset: 0;
  background-image: url("../images/g2m-dark-hero-architecture.png");
  background-position: center right;
  background-repeat: no-repeat;
  background-size: cover;
  animation: image-reveal 1.4s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.hero-shade {
  position: absolute;
  z-index: -4;
  inset: 0;
  background:
    linear-gradient(
      90deg,
      rgba(3, 10, 16, 0.99) 0%,
      rgba(3, 10, 16, 0.97) 29%,
      rgba(3, 10, 16, 0.84) 47%,
      rgba(3, 10, 16, 0.31) 70%,
      rgba(3, 10, 16, 0.08) 100%
    ),
    linear-gradient(
      180deg,
      rgba(2, 8, 13, 0.3) 0%,
      transparent 48%,
      rgba(2, 8, 13, 0.72) 100%
    );
}

.holding-page::after {
  content: "";
  position: absolute;
  z-index: -2;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image: radial-gradient(
    rgba(255, 255, 255, 0.18) 0.55px,
    transparent 0.55px
  );
  background-size: 5px 5px;
  mix-blend-mode: soft-light;
}

.ambient-light {
  position: absolute;
  z-index: -3;
  border-radius: 999px;
  filter: blur(90px);
  opacity: 0.2;
  pointer-events: none;
}

.ambient-light-one {
  width: 340px;
  height: 340px;
  left: 36%;
  bottom: -210px;
  background: var(--emerald);
}

.ambient-light-two {
  width: 220px;
  height: 220px;
  right: 10%;
  top: -170px;
  background: #245067;
}

.site-header,
.hero-shell,
.copyright {
  width: min(100% - 96px, 1360px);
  margin-inline: auto;
}

.site-header {
  height: 110px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  position: relative;
  z-index: 5;
  border-bottom: 1px solid rgba(216, 198, 164, 0.14);
  animation: fade-down 0.75s ease-out both;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  border-radius: 10px;
}

.brand:focus-visible {
  outline: 3px solid var(--emerald-bright);
  outline-offset: 7px;
}

.brand-mark {
  color: #fff;
  font-size: clamp(1.65rem, 2.2vw, 2.35rem);
  font-weight: 750;
  line-height: 1;
  letter-spacing: -0.05em;
}

.brand-divider {
  width: 34px;
  height: 1px;
  background: linear-gradient(
    90deg,
    var(--champagne),
    rgba(216, 198, 164, 0.2)
  );
}

.brand-name {
  color: rgba(245, 247, 247, 0.93);
  font-size: clamp(0.95rem, 1.2vw, 1.22rem);
  font-weight: 450;
  letter-spacing: -0.02em;
}

.header-location {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0;
  color: rgba(245, 247, 247, 0.72);
  font-size: 0.84rem;
  letter-spacing: 0.04em;
}

.header-location span {
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: var(--emerald);
  box-shadow: 0 0 16px rgba(89, 227, 162, 0.75);
}

.hero-shell {
  min-height: calc(100svh - 110px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
  padding: clamp(58px, 7vh, 92px) 0 46px;
}

.hero-content {
  width: min(660px, 54vw);
  animation: content-reveal 0.85s 0.15s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.status-pill {
  width: fit-content;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 0 20px;
  color: rgba(245, 247, 247, 0.9);
  font-size: 0.92rem;
  font-weight: 480;
  letter-spacing: 0.01em;
  border: 1px solid rgba(216, 198, 164, 0.5);
  border-radius: 12px;
  background: rgba(8, 25, 36, 0.48);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.04),
    0 12px 42px rgba(0, 0, 0, 0.16);
  backdrop-filter: blur(14px);
}

.status-dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow:
    0 0 0 6px rgba(11, 181, 107, 0.08),
    0 0 18px rgba(89, 227, 162, 0.85);
  animation: status-pulse 2.4s ease-in-out infinite;
}

h1 {
  max-width: 760px;
  margin: 42px 0 0;
  color: #fff;
  font-size: clamp(3.55rem, 6vw, 6.15rem);
  line-height: 0.96;
  font-weight: 720;
  letter-spacing: -0.065em;
  text-wrap: balance;
  text-shadow: 0 4px 28px rgba(0, 0, 0, 0.24);
}

.title-dot {
  color: var(--emerald);
  text-shadow: 0 0 22px rgba(89, 227, 162, 0.38);
}

.hero-subtitle {
  margin: 22px 0 0;
  color: rgba(245, 247, 247, 0.94);
  font-size: clamp(1.6rem, 2.55vw, 2.6rem);
  line-height: 1.15;
  font-weight: 420;
  letter-spacing: -0.045em;
}

.hero-copy {
  max-width: 610px;
  margin: 30px 0 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.18vw, 1.15rem);
  line-height: 1.75;
  font-weight: 390;
  text-wrap: pretty;
}

.catalogue-button {
  width: fit-content;
  min-width: 326px;
  height: 66px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 38px;
  margin-top: 36px;
  padding: 0 25px 0 30px;
  position: relative;
  overflow: hidden;
  color: #fff;
  font-size: 1.03rem;
  font-weight: 630;
  letter-spacing: -0.015em;
  border: 1px solid rgba(89, 227, 162, 0.42);
  border-radius: 11px;
  background: linear-gradient(135deg, #0bb56b 0%, #087e50 100%);
  box-shadow:
    0 16px 40px rgba(0, 114, 69, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.24);
  transition:
    transform 220ms ease,
    box-shadow 220ms ease,
    filter 220ms ease;
}

.catalogue-button::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-110%);
  background: linear-gradient(
    110deg,
    transparent 24%,
    rgba(255, 255, 255, 0.16) 48%,
    transparent 72%
  );
  transition: transform 620ms ease;
}

.catalogue-button span,
.catalogue-button svg {
  position: relative;
  z-index: 1;
}

.catalogue-button svg {
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 220ms ease;
}

.catalogue-button:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
  box-shadow:
    0 20px 50px rgba(0, 144, 87, 0.31),
    inset 0 1px 0 rgba(255, 255, 255, 0.28);
}

.catalogue-button:hover::before {
  transform: translateX(110%);
}

.catalogue-button:hover svg {
  transform: translateX(5px);
}

.catalogue-button:focus-visible {
  outline: 3px solid var(--emerald-bright);
  outline-offset: 5px;
}

.contact-panel {
  width: min(780px, 64vw);
  min-height: 104px;
  display: grid;
  grid-template-columns: 1.1fr 1px 0.9fr;
  align-items: center;
  gap: 28px;
  margin-top: clamp(62px, 9vh, 108px);
  padding: 18px 26px 18px 20px;
  border: 1px solid rgba(216, 198, 164, 0.46);
  border-radius: 13px;
  background: rgba(8, 25, 36, 0.69);
  box-shadow:
    0 24px 70px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.035);
  backdrop-filter: blur(18px);
  animation: content-reveal 0.8s 0.35s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}

.contact-item {
  min-width: 0;
  display: flex;
  align-items: center;
  gap: 17px;
  border-radius: 10px;
}

.contact-item:focus-visible {
  outline: 2px solid var(--emerald-bright);
  outline-offset: 6px;
}

.contact-icon {
  width: 53px;
  height: 53px;
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  color: var(--emerald-bright);
  border: 1px solid rgba(89, 227, 162, 0.28);
  border-radius: 50%;
  background: rgba(2, 12, 17, 0.5);
  transition:
    color 180ms ease,
    border-color 180ms ease,
    transform 180ms ease;
}

.contact-icon svg {
  stroke: currentColor;
  stroke-width: 1.45;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-item:hover .contact-icon {
  color: #fff;
  border-color: var(--emerald);
  transform: translateY(-2px);
}

.contact-copy {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.contact-copy small {
  color: rgba(168, 182, 186, 0.76);
  font-size: 0.7rem;
  font-weight: 590;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.contact-copy strong {
  overflow-wrap: anywhere;
  color: rgba(245, 247, 247, 0.93);
  font-size: 0.91rem;
  line-height: 1.7;
  font-weight: 470;
  transition: color 180ms ease;
}

.contact-item:hover .contact-copy strong {
  color: #fff;
}

.contact-separator {
  width: 1px;
  height: 56px;
  background: linear-gradient(
    180deg,
    transparent,
    rgba(216, 198, 164, 0.52),
    transparent
  );
}

.copyright {
  position: absolute;
  z-index: 3;
  right: 0;
  bottom: 24px;
  left: 0;
  margin-top: 0;
  color: rgba(245, 247, 247, 0.45);
  font-size: 0.7rem;
  text-align: right;
  letter-spacing: 0.03em;
}

@keyframes content-reveal {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade-down {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes image-reveal {
  from {
    opacity: 0;
    transform: scale(1.025);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

@keyframes status-pulse {
  0%,
  100% {
    box-shadow:
      0 0 0 5px rgba(11, 181, 107, 0.07),
      0 0 13px rgba(89, 227, 162, 0.56);
  }

  50% {
    box-shadow:
      0 0 0 8px rgba(11, 181, 107, 0.02),
      0 0 21px rgba(89, 227, 162, 0.9);
  }
}

@media (max-width: 1100px) {
  .site-header,
  .hero-shell,
  .copyright {
    width: min(100% - 64px, 1360px);
  }

  .hero-content {
    width: min(610px, 62vw);
  }

  .contact-panel {
    width: min(740px, 76vw);
  }

  .hero-shade {
    background:
      linear-gradient(
        90deg,
        rgba(3, 10, 16, 0.99) 0%,
        rgba(3, 10, 16, 0.95) 38%,
        rgba(3, 10, 16, 0.7) 62%,
        rgba(3, 10, 16, 0.18) 100%
      ),
      linear-gradient(
        180deg,
        rgba(2, 8, 13, 0.3) 0%,
        transparent 45%,
        rgba(2, 8, 13, 0.82) 100%
      );
  }
}

@media (max-width: 760px) {
  .holding-page {
    min-height: 100svh;
    overflow-y: auto;
  }

  .hero-background {
    position: fixed;
    background-position: 64% center;
  }

  .hero-shade {
    position: fixed;
    background:
      linear-gradient(
        180deg,
        rgba(3, 10, 16, 0.88) 0%,
        rgba(3, 10, 16, 0.93) 32%,
        rgba(3, 10, 16, 0.91) 62%,
        rgba(3, 10, 16, 0.99) 100%
      ),
      linear-gradient(90deg, rgba(3, 10, 16, 0.68), rgba(3, 10, 16, 0.25));
  }

  .site-header,
  .hero-shell,
  .copyright {
    width: min(100% - 36px, 1360px);
  }

  .site-header {
    height: 84px;
  }

  .brand {
    gap: 12px;
  }

  .brand-divider {
    width: 22px;
  }

  .brand-name {
    font-size: 0.78rem;
  }

  .header-location {
    display: none;
  }

  .hero-shell {
    min-height: calc(100svh - 84px);
    justify-content: flex-start;
    padding: 48px 0 76px;
  }

  .hero-content {
    width: 100%;
  }

  .status-pill {
    min-height: 42px;
    padding-inline: 15px;
    font-size: 0.8rem;
  }

  h1 {
    margin-top: 34px;
    font-size: clamp(3.25rem, 16vw, 5.2rem);
    line-height: 0.94;
  }

  .hero-subtitle {
    max-width: 94%;
    margin-top: 18px;
    font-size: clamp(1.55rem, 7vw, 2.2rem);
    line-height: 1.1;
  }

  .hero-copy {
    max-width: 100%;
    margin-top: 25px;
    font-size: 0.98rem;
    line-height: 1.65;
  }

  .catalogue-button {
    width: 100%;
    min-width: 0;
    margin-top: 30px;
  }

  .contact-panel {
    width: 100%;
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 50px;
    padding: 22px;
  }

  .contact-separator {
    width: 100%;
    height: 1px;
    background: linear-gradient(
      90deg,
      transparent,
      rgba(216, 198, 164, 0.52),
      transparent
    );
  }

  .contact-copy strong {
    font-size: 0.88rem;
  }

  .copyright {
    position: static;
    margin: -42px auto 0;
    padding-bottom: 22px;
    text-align: left;
  }
}

@media (max-width: 390px) {
  .brand-name,
  .brand-divider {
    display: none;
  }

  .contact-panel {
    padding-inline: 17px;
  }

  .contact-icon {
    width: 48px;
    height: 48px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}