:root {
  color-scheme: dark;
  --bg: #020713;
  --bg-2: #04101f;
  --bg-3: #061a31;
  --line: rgba(101, 180, 255, 0.26);
  --line-strong: rgba(66, 165, 255, 0.5);
  --text: #f4f8ff;
  --muted: #b8c6d9;
  --soft: #7d93ad;
  --blue: #1686ff;
  --blue-2: #63c7ff;
  --blue-3: #9ee7ff;
  --shadow: 0 22px 70px rgba(0, 80, 180, 0.26);
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family:
    Inter,
    ui-sans-serif,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
  letter-spacing: 0;
}

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

.hero {
  position: relative;
  min-height: min(860px, 92svh);
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 72% 40%, rgba(18, 127, 255, 0.2), transparent 26%),
    linear-gradient(112deg, #020511 0%, #041022 48%, #030a16 100%);
}

#starfield,
.hero__shade {
  position: absolute;
  inset: 0;
}

#starfield {
  width: 100%;
  height: 100%;
}

.hero__shade {
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(2, 7, 19, 0.9) 0%, rgba(2, 7, 19, 0.64) 42%, rgba(2, 7, 19, 0.08) 100%),
    linear-gradient(0deg, rgba(2, 7, 19, 0.72) 0%, rgba(2, 7, 19, 0) 34%);
}

.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 48px, var(--max));
  margin: 0 auto;
  padding: 32px 0 0;
}

.brand {
  font-size: clamp(1.65rem, 3vw, 2.5rem);
  font-weight: 500;
  line-height: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(22px, 4vw, 58px);
  font-size: 1rem;
  font-weight: 700;
}

.nav a {
  color: rgba(255, 255, 255, 0.92);
  transition:
    color 180ms ease,
    transform 180ms ease;
}

.nav a:hover,
.nav a:focus-visible {
  color: var(--blue-2);
  transform: translateY(-1px);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: clamp(24px, 4vw, 58px);
}

.language-switch {
  display: inline-flex;
  align-items: center;
  padding: 3px;
  border: 1px solid rgba(101, 180, 255, 0.26);
  border-radius: 8px;
  background: rgba(2, 7, 19, 0.28);
  box-shadow: 0 0 22px rgba(22, 134, 255, 0.08);
}

.language-switch__button {
  min-width: 38px;
  height: 30px;
  border: 0;
  border-radius: 6px;
  padding: 0 10px;
  background: transparent;
  color: rgba(244, 248, 255, 0.7);
  cursor: pointer;
  font: inherit;
  font-size: 0.78rem;
  font-weight: 800;
  line-height: 1;
  transition:
    background 180ms ease,
    color 180ms ease;
}

.language-switch__button:hover,
.language-switch__button:focus-visible {
  color: #fff;
}

.language-switch__button.is-active {
  background: rgba(22, 134, 255, 0.95);
  color: #fff;
}

.hero__content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  min-height: calc(min(860px, 92svh) - 88px);
  width: min(100% - 48px, var(--max));
  margin: 0 auto;
  padding: 54px 0 96px;
}

.hero__copy {
  max-width: 590px;
}

h1,
h2,
p {
  margin: 0;
}

h1 {
  max-width: 650px;
  font-size: clamp(3.25rem, 7.4vw, 6.45rem);
  line-height: 0.98;
  font-weight: 800;
  text-wrap: balance;
}

.hero__copy p {
  max-width: 610px;
  margin-top: 28px;
  color: rgba(244, 248, 255, 0.82);
  font-size: clamp(1.08rem, 2vw, 1.42rem);
  line-height: 1.46;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 44px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 205px;
  min-height: 66px;
  border-radius: 8px;
  padding: 0 28px;
  font-size: 1.13rem;
  font-weight: 700;
  line-height: 1;
  transition:
    transform 180ms ease,
    border-color 180ms ease,
    background 180ms ease,
    box-shadow 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--primary {
  background: linear-gradient(180deg, #1994ff 0%, #0870ee 100%);
  box-shadow: var(--shadow);
}

.button--secondary {
  border: 1px solid rgba(62, 154, 255, 0.86);
  color: #198bff;
  background: rgba(4, 16, 31, 0.28);
}

.button--secondary:hover,
.button--secondary:focus-visible {
  border-color: var(--blue-3);
  background: rgba(24, 134, 255, 0.12);
}

.scroll-cue {
  position: absolute;
  z-index: 2;
  bottom: 26px;
  left: 50%;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #fff;
  transform: translateX(-50%);
  animation: cue-drift 1.9s ease-in-out infinite;
}

.scroll-cue svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.6;
}

.section-band {
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 18% 40%, rgba(22, 134, 255, 0.14), transparent 33%),
    linear-gradient(114deg, #031022 0%, #061a31 52%, #030914 100%);
}

.section-inner {
  width: min(100% - 48px, var(--max));
  margin: 0 auto;
}

.section-inner--center {
  display: flex;
  min-height: 445px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 82px 0 96px;
  text-align: center;
}

h2 {
  font-size: clamp(2.25rem, 4.2vw, 3.05rem);
  line-height: 1.05;
  font-weight: 750;
}

h3 {
  margin: 0;
}

.section-rule {
  width: 88px;
  height: 3px;
  margin: 24px 0 0;
  background: linear-gradient(90deg, transparent 0%, #1686ff 14%, #63c7ff 86%, transparent 100%);
  box-shadow: 0 0 22px rgba(99, 199, 255, 0.6);
}

.soon-mark {
  width: 102px;
  height: 102px;
  margin-top: 48px;
  color: var(--blue);
  filter: drop-shadow(0 0 24px rgba(22, 134, 255, 0.34));
}

.soon-mark svg,
.info-row svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.soon-mark svg {
  stroke-width: 3;
}

.coming-soon {
  margin-top: 28px;
  color: rgba(244, 248, 255, 0.83);
  font-size: clamp(1.35rem, 2.6vw, 1.7rem);
  line-height: 1.3;
}

.service {
  background:
    radial-gradient(circle at 82% 28%, rgba(99, 199, 255, 0.14), transparent 30%),
    linear-gradient(114deg, #020914 0%, #061a31 54%, #03101f 100%);
}

.service__layout {
  display: grid;
  min-height: 660px;
  grid-template-columns: minmax(0, 0.92fr) minmax(360px, 1.08fr);
  gap: clamp(48px, 8vw, 104px);
  align-items: center;
  padding: 92px 0 104px;
}

.service__copy {
  max-width: 520px;
}

.service__copy p {
  margin-top: 34px;
  color: rgba(244, 248, 255, 0.8);
  font-size: clamp(1.1rem, 1.85vw, 1.35rem);
  line-height: 1.55;
}

.service-list {
  display: grid;
  gap: 0;
}

.service-item {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 24px;
  padding: 28px 0;
  border-bottom: 1px solid rgba(101, 180, 255, 0.2);
}

.service-item:first-child {
  border-top: 1px solid rgba(101, 180, 255, 0.2);
}

.service-item__icon {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--blue);
  filter: drop-shadow(0 0 18px rgba(22, 134, 255, 0.32));
}

.service-item__icon svg {
  width: 100%;
  height: 100%;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.85;
}

.service-item h3 {
  color: rgba(244, 248, 255, 0.94);
  font-size: clamp(1.18rem, 2vw, 1.48rem);
  line-height: 1.2;
  font-weight: 750;
}

.service-item p {
  max-width: 620px;
  margin-top: 10px;
  color: rgba(184, 198, 217, 0.88);
  font-size: clamp(0.98rem, 1.45vw, 1.08rem);
  line-height: 1.6;
}

.contact {
  background:
    radial-gradient(circle at 70% 50%, rgba(22, 134, 255, 0.2), transparent 32%),
    linear-gradient(114deg, #031024 0%, #061a32 48%, #020814 100%);
}

.contact__layout {
  display: grid;
  min-height: 705px;
  grid-template-columns: minmax(0, 1fr) minmax(310px, 0.85fr);
  gap: clamp(48px, 8vw, 112px);
  align-items: center;
  padding: 88px 0 98px;
}

.contact__details .section-rule {
  margin-bottom: 34px;
}

.info-list {
  display: grid;
  max-width: 520px;
}

.info-row {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 22px;
  align-items: center;
  min-height: 78px;
  padding: 16px 0;
  border-bottom: 1px solid rgba(101, 180, 255, 0.2);
  color: rgba(244, 248, 255, 0.86);
  font-size: clamp(1rem, 1.6vw, 1.16rem);
  line-height: 1.45;
}

a.info-row {
  transition:
    color 180ms ease,
    border-color 180ms ease;
}

a.info-row:hover,
a.info-row:focus-visible {
  border-color: rgba(99, 199, 255, 0.64);
  color: #fff;
}

.info-row__icon {
  width: 36px;
  height: 36px;
  color: var(--blue);
}

.info-row__icon svg {
  stroke-width: 1.8;
}

.contact__visual {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 420px;
}

.greece-map {
  display: block;
  width: min(100%, 470px);
  filter: drop-shadow(0 0 22px rgba(22, 134, 255, 0.2));
}

.site-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 24px;
  align-items: center;
  min-height: 86px;
  padding: 24px max(24px, calc((100vw - var(--max)) / 2));
  border-top: 1px solid rgba(101, 180, 255, 0.18);
  background: #020713;
  color: rgba(244, 248, 255, 0.88);
  font-size: 1rem;
}

.site-footer a:first-child {
  justify-self: start;
  font-size: 1.65rem;
  font-weight: 500;
}

.site-footer a:nth-child(2) {
  justify-self: center;
}

.site-footer span {
  justify-self: end;
}

.site-footer a:hover,
.site-footer a:focus-visible {
  color: var(--blue-2);
}

@keyframes cue-drift {
  0%,
  100% {
    transform: translate(-50%, 0);
  }

  50% {
    transform: translate(-50%, 7px);
  }
}

@media (max-width: 860px) {
  .hero {
    min-height: 89svh;
  }

  .site-header {
    width: min(100% - 34px, var(--max));
    padding-top: 24px;
  }

  .nav {
    gap: 18px;
    font-size: 0.93rem;
  }

  .header-actions {
    gap: 16px;
  }

  .service__layout {
    grid-template-columns: 1fr;
    gap: 46px;
    min-height: auto;
    padding: 76px 0 86px;
  }

  .service__copy {
    max-width: 720px;
  }

  .hero__content {
    min-height: calc(89svh - 76px);
    width: min(100% - 34px, var(--max));
    padding: 50px 0 90px;
  }

  .hero__shade {
    background:
      linear-gradient(90deg, rgba(2, 7, 19, 0.9) 0%, rgba(2, 7, 19, 0.66) 72%, rgba(2, 7, 19, 0.18) 100%),
      linear-gradient(0deg, rgba(2, 7, 19, 0.78) 0%, rgba(2, 7, 19, 0) 40%);
  }

  .contact__layout {
    grid-template-columns: 1fr;
    gap: 48px;
    min-height: auto;
    padding: 78px 0 88px;
  }

  .contact__visual {
    min-height: 300px;
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 12px;
    text-align: left;
  }

  .site-footer a:first-child,
  .site-footer a:nth-child(2),
  .site-footer span {
    justify-self: start;
  }
}

@media (max-width: 560px) {
  .hero {
    min-height: 88svh;
  }

  .site-header {
    align-items: flex-start;
  }

  .brand {
    font-size: 1.65rem;
  }

  .nav {
    flex-direction: column;
    align-items: flex-end;
    gap: 10px;
    font-size: 0.88rem;
  }

  .header-actions {
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
  }

  .service__layout {
    padding: 66px 0 76px;
  }

  .service__copy p {
    margin-top: 26px;
    font-size: 1.02rem;
  }

  .service-item {
    grid-template-columns: 42px 1fr;
    gap: 16px;
    padding: 24px 0;
  }

  .service-item__icon {
    width: 34px;
    height: 34px;
  }

  h1 {
    font-size: clamp(2.8rem, 16vw, 4.2rem);
  }

  .hero__copy p {
    margin-top: 22px;
    font-size: 1.02rem;
  }

  .hero__actions {
    gap: 12px;
    margin-top: 34px;
  }

  .button {
    width: 100%;
    min-height: 58px;
    font-size: 1rem;
  }

  .section-inner,
  .section-inner--center {
    width: min(100% - 34px, var(--max));
  }

  .section-inner--center {
    min-height: 370px;
    padding: 64px 0 72px;
  }

  .soon-mark {
    width: 86px;
    height: 86px;
    margin-top: 38px;
  }

  .info-row {
    grid-template-columns: 42px 1fr;
    gap: 14px;
    min-height: 70px;
  }

  .info-row__icon {
    width: 30px;
    height: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 1ms !important;
    animation-iteration-count: 1 !important;
    scroll-behavior: auto !important;
    transition-duration: 1ms !important;
  }
}