* {
  box-sizing: border-box;
}

:root {
  color-scheme: dark;
  --ink: #f8f7ff;
  --muted: #b9b6d0;
  --night: #080514;
  --panel: rgba(18, 13, 42, 0.72);
  --line: rgba(255, 255, 255, 0.16);
  --violet: #9a6cff;
  --pink: #ff4fc8;
  --cyan: #43e8ff;
  --lime: #c7ff69;
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.42);
}

html {
  min-height: 100%;
  background: var(--night);
}

body {
  position: relative;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 7% 8%, rgba(255, 79, 200, 0.28), transparent 22rem),
    radial-gradient(circle at 94% 14%, rgba(67, 232, 255, 0.25), transparent 25rem),
    radial-gradient(circle at 52% 105%, rgba(154, 108, 255, 0.30), transparent 33rem),
    linear-gradient(135deg, #12082a 0%, #080514 46%, #07172c 100%);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

body::before,
body::after {
  content: "";
  position: fixed;
  z-index: 0;
  pointer-events: none;
}

body::before {
  inset: 0;
  opacity: 0.42;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.075) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.075) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.72), transparent 82%);
}

body::after {
  width: 32rem;
  height: 32rem;
  right: -14rem;
  top: 22%;
  border: 1px solid rgba(67, 232, 255, 0.22);
  border-radius: 50%;
  box-shadow: 0 0 0 50px rgba(154, 108, 255, 0.04), 0 0 0 100px rgba(255, 79, 200, 0.025);
  animation: orbit 18s linear infinite;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1400px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.bevx-site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 13px 16px 13px 20px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(13, 9, 31, 0.64);
  box-shadow: 0 16px 50px rgba(0, 0, 0, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.13);
  backdrop-filter: blur(18px) saturate(150%);
}

.bevx-site-name {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
  font-size: 1rem;
  font-weight: 850;
  letter-spacing: 0.2em;
  text-decoration: none;
  text-transform: uppercase;
}

.site-mark {
  display: grid;
  width: 50px;
  height: 50px;
  flex: 0 0 auto;
  place-items: center;
  filter: drop-shadow(0 0 12px rgba(67, 232, 255, 0.45));
}

.site-mark svg {
  display: block;
  width: 100%;
  height: 100%;
}

.site-wordmark {
  line-height: 1;
}

.bevx-navigation ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 7px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.bevx-navigation a {
  display: inline-flex;
  min-height: 43px;
  align-items: center;
  justify-content: center;
  padding: 9px 16px;
  border: 1px solid transparent;
  border-radius: 13px;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.bevx-navigation a:hover,
.bevx-navigation a[aria-current="page"] {
  border-color: rgba(255, 255, 255, 0.2);
  color: #fff;
  background: linear-gradient(135deg, rgba(154, 108, 255, 0.38), rgba(255, 79, 200, 0.25));
  box-shadow: 0 8px 22px rgba(154, 108, 255, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.18);
  transform: translateY(-1px);
}

.bevx-navigation a:focus-visible,
.bevx-site-name:focus-visible,
.contact-form input:focus-visible,
.contact-form textarea:focus-visible,
.contact-form button:focus-visible {
  outline: 3px solid var(--lime);
  outline-offset: 4px;
}

.hero-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.14fr) minmax(360px, 0.86fr);
  gap: 24px;
  align-items: stretch;
  margin-top: 24px;
}

.hero-card,
.info-card,
.contact-form-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(32, 23, 65, 0.82), rgba(10, 11, 30, 0.76));
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(18px);
}

.hero-card::before,
.info-card::before,
.contact-form-card::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: 0;
  left: 9%;
  width: 38%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  box-shadow: 0 0 16px var(--cyan);
}

.hero-card > *,
.info-card > *,
.contact-form-card > * {
  position: relative;
  z-index: 1;
}

.hero-card--intro {
  display: flex;
  min-height: 510px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(34px, 6vw, 72px);
  isolation: isolate;
}

.hero-card--intro::after {
  content: "";
  position: absolute;
  z-index: -1;
  width: 280px;
  height: 280px;
  right: -115px;
  bottom: -125px;
  border: 1px solid rgba(255, 79, 200, 0.55);
  border-radius: 46% 54% 59% 41% / 48% 43% 57% 52%;
  box-shadow: 0 0 0 20px rgba(255, 79, 200, 0.035), 0 0 70px rgba(255, 79, 200, 0.3);
  animation: morph 10s ease-in-out infinite alternate;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 17px;
  color: var(--lime);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 28px;
  height: 2px;
  content: "";
  background: currentColor;
  box-shadow: 0 0 10px currentColor;
}

h1 {
  max-width: 10ch;
  margin: 0;
  color: #fff;
  font-size: clamp(3.8rem, 9vw, 8.3rem);
  font-weight: 850;
  line-height: 0.82;
  letter-spacing: -0.085em;
  text-shadow: 0 5px 32px rgba(154, 108, 255, 0.4);
}

p {
  max-width: 43rem;
  margin: 25px 0 0;
  color: var(--muted);
  font-size: 1.06rem;
  line-height: 1.75;
}

.hero-card--visual {
  display: grid;
  min-height: 510px;
  place-items: center;
  padding: 34px;
  background:
    radial-gradient(circle at 26% 20%, rgba(67, 232, 255, 0.24), transparent 25%),
    radial-gradient(circle at 76% 76%, rgba(255, 79, 200, 0.19), transparent 30%),
    linear-gradient(145deg, rgba(16, 34, 66, 0.88), rgba(23, 10, 46, 0.84));
}

.hero-card--visual::after {
  content: "";
  position: absolute;
  width: 135%;
  height: 1px;
  top: 45%;
  left: -15%;
  background: linear-gradient(90deg, transparent, rgba(67, 232, 255, 0.3), transparent);
  transform: rotate(-32deg);
}

.signal-grid {
  position: relative;
  z-index: 1;
  display: grid;
  width: min(100%, 350px);
  aspect-ratio: 1;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 20px;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 34px;
  background: rgba(8, 8, 30, 0.45);
  box-shadow: 0 28px 50px rgba(0, 0, 0, 0.28), inset 0 1px 0 rgba(255, 255, 255, 0.13);
  transform: rotate(-7deg);
}

.signal-grid::before {
  content: "A";
  position: absolute;
  z-index: -1;
  top: 50%;
  left: 50%;
  color: rgba(255, 255, 255, 0.07);
  font-size: 14rem;
  font-weight: 900;
  line-height: 1;
  transform: translate(-50%, -50%) rotate(7deg);
}

.signal-grid span {
  min-height: 45px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(67, 232, 255, 0.74), rgba(154, 108, 255, 0.22));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.28), 0 8px 15px rgba(67, 232, 255, 0.14);
  animation: pulse 3s ease-in-out infinite;
}

.signal-grid span:nth-child(2n) {
  background: linear-gradient(145deg, rgba(255, 79, 200, 0.7), rgba(154, 108, 255, 0.22));
  animation-delay: -1.4s;
}

.signal-grid span:nth-child(3n) {
  background: linear-gradient(145deg, rgba(199, 255, 105, 0.68), rgba(67, 232, 255, 0.19));
  animation-delay: -0.7s;
}

.signal-grid span:nth-child(4n + 2) {
  transform: translateY(13px);
}

.content-band {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.info-card {
  padding: 32px;
}

.info-card--accent {
  background: linear-gradient(135deg, rgba(38, 20, 75, 0.88), rgba(9, 28, 50, 0.8));
}

h2 {
  margin: 0;
  color: #fff;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-intro {
  min-height: 610px;
}

.contact-form-card {
  display: flex;
  width: 100%;
  min-height: 610px;
  flex-direction: column;
  justify-content: center;
  padding: clamp(28px, 4vw, 48px);
}

.contact-form-card.hero-card--visual {
  display: flex;
  place-items: initial;
}

.contact-form-header h2 {
  font-size: clamp(1.6rem, 3vw, 2.25rem);
  letter-spacing: -0.04em;
  text-transform: none;
}

.contact-form-header p {
  margin-top: 10px;
}

.contact-form {
  display: grid;
  width: 100%;
  gap: 16px;
  margin-top: 28px;
}

.contact-form label {
  display: grid;
  gap: 8px;
}

.contact-form span {
  color: #eeeaff;
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.17);
  border-radius: 13px;
  outline: none;
  background: rgba(5, 7, 25, 0.42);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07);
  color: var(--ink);
  font: inherit;
  padding: 13px 15px;
  transition: border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--cyan);
  background: rgba(8, 13, 38, 0.8);
  box-shadow: 0 0 0 4px rgba(67, 232, 255, 0.12);
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: rgba(232, 227, 255, 0.43);
}

.contact-form button {
  position: relative;
  justify-self: start;
  min-height: 48px;
  overflow: hidden;
  padding: 12px 21px;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 14px;
  background: linear-gradient(110deg, var(--violet), var(--pink) 52%, var(--cyan));
  background-size: 180% 100%;
  box-shadow: 0 12px 26px rgba(255, 79, 200, 0.22), inset 0 1px 0 rgba(255, 255, 255, 0.35);
  color: white;
  cursor: pointer;
  font: inherit;
  font-weight: 850;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background-position 0.3s ease;
}

.contact-form button:hover {
  background-position: 100% 0;
  box-shadow: 0 16px 34px rgba(255, 79, 200, 0.38);
  transform: translateY(-2px);
}

@keyframes pulse {
  0%, 100% {
    filter: brightness(0.85);
    transform: translateY(0) scale(1);
  }
  50% {
    filter: brightness(1.3);
    transform: translateY(-4px) scale(1.03);
  }
}

@keyframes orbit {
  to {
    transform: rotate(360deg);
  }
}

@keyframes morph {
  to {
    border-radius: 60% 40% 34% 66% / 38% 61% 39% 62%;
    transform: rotate(25deg) scale(1.12);
  }
}

@media (max-width: 820px) {
  .hero-layout,
  .content-band,
  .contact-layout {
    grid-template-columns: 1fr;
  }

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

  .bevx-navigation ul {
    justify-content: flex-start;
  }

  .hero-card--intro,
  .hero-card--visual,
  .contact-intro,
  .contact-form-card {
    min-height: auto;
  }

  .hero-card--intro {
    min-height: 440px;
  }

  .hero-card--visual {
    min-height: 380px;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(100% - 20px, 1400px);
    padding-top: 10px;
  }

  .bevx-site-header {
    padding: 13px;
    border-radius: 18px;
  }

  .bevx-navigation,
  .bevx-navigation ul {
    width: 100%;
  }

  .bevx-navigation li {
    flex: 1 1 auto;
  }

  .bevx-navigation a {
    width: 100%;
    padding-inline: 10px;
  }

  .hero-card,
  .info-card,
  .contact-form-card {
    border-radius: 21px;
  }

  .hero-card--intro {
    min-height: 410px;
    padding: 34px 27px;
  }

  h1 {
    font-size: clamp(3.5rem, 20vw, 5.4rem);
  }

  p {
    font-size: 1rem;
  }

  .hero-card--visual {
    min-height: 330px;
    padding: 25px;
  }

  .signal-grid {
    width: min(100%, 270px);
    gap: 9px;
    padding: 15px;
  }
}

@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;
  }
}