:root {
  --ink: #12151b;
  --muted: #30343b;
  --blue: #0a4c86;
  --blue-deep: #07365f;
  --viber: #6657b5;
  --whatsapp: #12c95b;
  --paper: #ffffff;
  --soft-shadow: 0 24px 60px rgba(26, 32, 44, 0.16);
  --button-shadow: 0 14px 28px rgba(17, 24, 39, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  min-height: 100%;
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  margin: 0;
  color: var(--ink);
  font-family: "Trebuchet MS", "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 18% 10%, rgba(255, 255, 255, 0.95), transparent 34%),
    radial-gradient(circle at 82% 18%, rgba(204, 216, 230, 0.68), transparent 30%),
    linear-gradient(135deg, #eef0f2 0%, #f9fafb 48%, #e2e5e8 100%);
  padding: 42px 18px 118px;
}

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

.page-shell {
  display: flex;
  justify-content: center;
}

.landing-card {
  width: min(100%, 930px);
  padding: 28px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--soft-shadow);
  animation: card-in 0.65s ease both;
}

.hero-panel {
  position: relative;
  display: grid;
  min-height: 590px;
  place-items: center;
  align-content: center;
  overflow: hidden;
  isolation: isolate;
  border-radius: 24px;
  color: #fff;
  text-align: center;
  box-shadow: inset 0 -26px 80px rgba(0, 0, 0, 0.25);
}

.flag-bg,
.flag-bg::before,
.flag-bg::after {
  position: absolute;
  inset: 0;
  z-index: -3;
}

.flag-bg {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.94) 0 47%, rgba(212, 0, 42, 0.98) 48% 100%);
}

.flag-bg::before {
  content: "";
  background:
    radial-gradient(ellipse at 18% 22%, rgba(255, 255, 255, 0.9), transparent 28%),
    radial-gradient(ellipse at 75% 16%, rgba(255, 255, 255, 0.92), transparent 30%),
    linear-gradient(114deg, transparent 0 10%, rgba(255, 255, 255, 0.58) 15%, transparent 24% 38%, rgba(255, 255, 255, 0.56) 45%, transparent 56% 72%, rgba(255, 255, 255, 0.5) 78%, transparent 88%);
  mix-blend-mode: screen;
  opacity: 0.82;
}

.flag-bg::after {
  content: "";
  background:
    radial-gradient(ellipse at 22% 75%, rgba(87, 0, 15, 0.42), transparent 34%),
    radial-gradient(ellipse at 76% 76%, rgba(99, 0, 18, 0.45), transparent 38%),
    repeating-linear-gradient(10deg, rgba(255, 255, 255, 0.16) 0 34px, rgba(0, 0, 0, 0.06) 35px 70px);
  filter: blur(1px);
  opacity: 0.7;
}

.logo-orbit {
  display: grid;
  width: clamp(132px, 20vw, 212px);
  height: clamp(132px, 20vw, 212px);
  place-items: center;
  margin-top: 28px;
  border-radius: 999px;
  background:
    linear-gradient(145deg, #0b5a9a, #063b68),
    var(--blue);
  border: 4px solid rgba(179, 151, 95, 0.82);
  box-shadow:
    0 0 0 5px rgba(4, 45, 80, 0.9),
    0 22px 42px rgba(0, 0, 0, 0.34);
}

.brand-logo {
  width: 72%;
  height: 72%;
  object-fit: contain;
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.22));
}

.hero-panel h1 {
  margin: 54px 0 18px;
  font-size: clamp(3.4rem, 8vw, 5.9rem);
  line-height: 0.95;
  letter-spacing: -0.06em;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.32);
}

.hero-panel p {
  margin: 0;
  font-size: clamp(1.35rem, 4.2vw, 2.4rem);
  font-weight: 900;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.28);
}

.content {
  display: grid;
  gap: 26px;
  padding: 42px min(7vw, 70px) 20px;
  text-align: center;
}

.eyebrow {
  margin: 0;
  font-size: clamp(2.45rem, 6.2vw, 4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.05em;
}

.subcopy {
  max-width: 740px;
  margin: -6px auto 12px;
  color: var(--muted);
  font-size: clamp(1.45rem, 4vw, 2.35rem);
  line-height: 1.45;
}

.actions {
  display: grid;
  gap: 28px;
}

.cta {
  position: relative;
  display: grid;
  min-height: 116px;
  grid-template-columns: 82px 1fr 82px;
  align-items: center;
  border-radius: 999px;
  color: #fff;
  font-size: clamp(1.85rem, 5vw, 3rem);
  font-weight: 900;
  box-shadow: var(--button-shadow);
  transform: translateZ(0);
  transition: transform 0.2s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.cta:hover,
.cta:focus-visible {
  transform: translateY(-3px);
  box-shadow: 0 18px 34px rgba(17, 24, 39, 0.22);
  filter: saturate(1.08);
}

.cta:focus-visible {
  outline: 4px solid rgba(10, 76, 134, 0.28);
  outline-offset: 5px;
}

.cta .icon {
  display: grid;
  width: 58px;
  height: 58px;
  place-items: center;
  justify-self: center;
}

.cta svg {
  width: 100%;
  height: 100%;
  fill: currentColor;
}

.cta-viber {
  background: linear-gradient(135deg, #7766cf, var(--viber));
}

.cta-whatsapp {
  background: linear-gradient(135deg, #1fd96c, var(--whatsapp));
}

.phone-title {
  max-width: 650px;
  margin: 4px auto 0;
  font-size: clamp(1.7rem, 4.8vw, 2.9rem);
  font-weight: 900;
  line-height: 1.36;
}

.cta-phone {
  background: linear-gradient(135deg, #111, #070707);
}

.office-box {
  margin-top: 8px;
  padding: 26px 24px 28px;
  border-radius: 26px;
  background:
    radial-gradient(circle at 18% 18%, rgba(255, 255, 255, 0.9), transparent 34%),
    linear-gradient(135deg, #bfe2ff, #d9efff);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.8);
}

.office-box h2 {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 12px;
  color: var(--blue);
  font-size: clamp(1.65rem, 4.8vw, 2.9rem);
  line-height: 1.1;
}

.office-box h2 svg {
  width: 42px;
  height: 42px;
  fill: currentColor;
}

.office-box p {
  margin: 8px 0 0;
  font-size: clamp(1.15rem, 3.8vw, 2rem);
  line-height: 1.25;
}

.sticky-contact {
  position: fixed;
  right: 18px;
  bottom: 18px;
  left: 18px;
  z-index: 10;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  max-width: 620px;
  margin: 0 auto;
  padding: 12px;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 24px;
  background: rgba(255, 255, 255, 0.72);
  box-shadow: 0 18px 45px rgba(17, 24, 39, 0.2);
  backdrop-filter: blur(16px);
  opacity: 0;
  pointer-events: none;
  transform: translateY(22px);
  transition: opacity 0.22s ease, transform 0.22s ease;
}

.sticky-contact.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.sticky-link {
  display: grid;
  min-height: 56px;
  place-items: center;
  border-radius: 16px;
  color: #fff;
  font-size: 1.05rem;
  font-weight: 900;
}

.sticky-viber {
  background: var(--viber);
}

.sticky-whatsapp {
  background: var(--whatsapp);
}

@keyframes card-in {
  from {
    opacity: 0;
    transform: translateY(18px) scale(0.985);
  }

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

@media (max-width: 640px) {
  body {
    padding: 8px 8px 96px;
  }

  .landing-card {
    padding: 12px 10px;
    border-radius: 20px;
  }

  .hero-panel {
    min-height: 296px;
    border-radius: 16px;
  }

  .content {
    gap: 12px;
    padding: 24px 14px 12px;
  }

  .logo-orbit {
    width: 106px;
    height: 106px;
    margin-top: 0;
    border-width: 3px;
    box-shadow:
      0 0 0 4px rgba(4, 45, 80, 0.9),
      0 14px 26px rgba(0, 0, 0, 0.28);
  }

  .hero-panel h1 {
    margin: 34px 0 10px;
    font-size: clamp(2rem, 11vw, 3.1rem);
    letter-spacing: -0.055em;
  }

  .hero-panel p {
    max-width: 270px;
    font-size: clamp(0.98rem, 4.5vw, 1.45rem);
    line-height: 1.15;
  }

  .eyebrow {
    font-size: clamp(2rem, 8.8vw, 2.55rem);
    line-height: 1.12;
  }

  .subcopy {
    margin: -2px auto 8px;
    font-size: clamp(1.14rem, 5.5vw, 1.55rem);
    line-height: 1.38;
  }

  .cta {
    min-height: 58px;
    grid-template-columns: 52px 1fr 52px;
    font-size: clamp(1.15rem, 6vw, 1.55rem);
  }

  .cta .icon {
    width: 30px;
    height: 30px;
  }

  .actions {
    gap: 10px;
  }

  .phone-title {
    margin-top: 8px;
    font-size: clamp(1.05rem, 5.3vw, 1.45rem);
    line-height: 1.45;
  }

  .office-box {
    margin-top: 10px;
    padding: 18px 14px 20px;
    border-radius: 20px;
  }

  .office-box h2 {
    gap: 8px;
    margin-bottom: 8px;
    font-size: clamp(1.2rem, 6vw, 1.6rem);
  }

  .office-box h2 svg {
    width: 26px;
    height: 26px;
  }

  .office-box p {
    font-size: clamp(0.98rem, 5vw, 1.24rem);
    line-height: 1.32;
  }

  .sticky-contact {
    right: 10px;
    bottom: 10px;
    left: 10px;
    gap: 10px;
    padding: 10px;
    border-radius: 20px;
  }

  .sticky-link {
    min-height: 52px;
    border-radius: 14px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    scroll-behavior: auto !important;
    transition-duration: 0.001ms !important;
  }
}