@import url('https://fonts.googleapis.com/css2?family=Karla:ital,wght@0,200..800;1,200..800&display=swap');

:root {
  --base-neutral-1000: rgba(254, 255, 255, 1);
  --base-neutral-900: rgba(215, 216, 217, 1);
  --base-neutral-800: rgba(184, 187, 188, 1);
  --base-neutral-700: rgba(161, 164, 165, 1);
  --base-neutral-600: rgba(126, 131, 133, 1);
  --base-neutral-500: rgba(91, 95, 97, 1);
  --base-neutral-400: rgba(64, 70, 71, 1);
  --base-neutral-300: rgba(45, 51, 53, 1);
  --base-neutral-200: rgba(28, 34, 37, 1);
  --base-neutral-100: rgba(20, 27, 29, 1);
  --base-neutral-50: rgba(16, 22, 24, 1);
  --base-neutral-0: rgba(8, 15, 17, 1);
  --base-blue-800: rgba(139, 161, 255, 1);
  --base-blue-700: rgba(120, 138, 221, 1);
  --base-blue-600: rgba(103, 118, 187, 1);
  --base-blue-500: rgba(81, 91, 143, 1);
  --base-blue-400: rgba(60, 67, 102, 1);
  --base-blue-300: rgba(45, 48, 72, 1);
  --base-blue-200: rgba(30, 32, 45, 1);
  --base-blue-100: rgba(23, 24, 33, 1);
  --base-purple-800: rgba(190, 149, 235, 1);
  --base-purple-700: rgba(163, 128, 203, 1);
  --base-purple-600: rgba(139, 109, 172, 1);
  --base-purple-500: rgba(108, 85, 132, 1);
  --base-purple-400: rgba(77, 62, 94, 1);
  --base-purple-300: rgba(56, 45, 67, 1);
  --base-purple-200: rgba(37, 31, 43, 1);
  --base-purple-100: rgba(30, 24, 34, 1);
  --base-red-800: rgba(251, 110, 136, 1);
  --base-red-700: rgba(218, 97, 119, 1);
  --base-red-600: rgba(195, 87, 106, 1);
  --base-red-500: rgba(149, 69, 83, 1);
  --base-red-400: rgba(106, 52, 60, 1);
  --base-red-300: rgba(48, 27, 29, 1);
  --base-red-200: rgba(35, 21, 23, 1);
  --base-red-100: rgba(30, 19, 20, 1);
  --base-yellow-800: rgba(245, 185, 68, 1);
  --base-yellow-700: rgba(202, 153, 59, 1);
  --base-yellow-600: rgba(153, 116, 48, 1);
  --base-yellow-500: rgba(118, 90, 39, 1);
  --base-yellow-400: rgba(85, 66, 31, 1);
  --base-yellow-300: rgba(61, 48, 25, 1);
  --base-yellow-200: rgba(41, 32, 19, 1);
  --base-yellow-100: rgba(32, 25, 15, 1);
  --base-green-800: rgba(72, 213, 151, 1);
  --base-green-700: rgba(32, 163, 108, 1);
  --base-green-600: rgba(35, 138, 94, 1);
  --base-green-500: rgba(35, 106, 76, 1);
  --base-green-400: rgba(32, 77, 59, 1);
  --base-green-300: rgba(28, 55, 46, 1);
  --base-green-200: rgba(22, 35, 34, 1);
  --base-green-100: rgba(19, 26, 28, 1);

  --border-radius-sm: .125rem;
  --border-radius: .1875rem;
  --border-radius-lg: .375rem;
  --border-radius-xl: .75rem;
  --border-radius-full: 624.9375rem;
  --elevation-0: none;
  --elevation-1: 0px 1px 2px #00000099;
  --elevation-2: 0px 2.188px 4.625px #00000021, 0px 10px 13px #00000033, 0px 25.313px 34.875px #00000045, 0px 50px 80px #00000066;
  --elevation-3: 0px 4.375px 4.625px #00000021, 0px 20px 13px #00000033, 0px 50.625px 34.875px #00000045, 0px 100px 80px #00000066;

  --bg: var(--base-neutral-0);
  --surface: var(--base-neutral-100);
  --text: var(--base-neutral-1000);
  --muted: var(--base-neutral-800);
  --primary: var(--base-green-800);
  --accent: var(--base-green-500);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: Inter, -apple-system, BlinkMacSystemFont, Helvetica, Arial, sans-serif;
  background-color: var(--bg);
  color: var(--text);
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  line-height: 1.5rem;
  font-size: 1.125rem;
  letter-spacing: .04rem;
}

main {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
}

header {
  padding: 1rem 0 0;
  backdrop-filter: blur(1rem);
  border-bottom: 1px solid var(--surface);
  position: fixed;
  width: 100%;
  text-align: center;
  transition-property: opacity;
  transition-timing-function: cubic-bezier(.4, 0, .2, 1);
  transition-duration: .15s;
  z-index: 99;
}

h2 {
  font-family: Karla, -apple-system, BlinkMacSystemFont, Helvetica, Arial, sans-serif;
  background: linear-gradient(90deg, var(--text), var(--muted));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.25rem;
  line-height: 4.625rem;
  font-size: 3.125rem;
  letter-spacing: .005rem;
}

ul {
  list-style: none;
  padding: 0;
  margin-top: 1rem;
  text-align: left;
  display: inline-block;
}

li {
  position: relative;
  padding-left: 0.8rem;
  margin-bottom: 0.8rem;
  text-align: left;
}

li::before {
  content: "•";
  position: absolute;
  left: 0;
  color: var(--base-yellow-800);
  animation: pulse 2s infinite;
}

.container {
  width: 960px;
  margin: 0 auto;
}

.logo {
  width: 120px;
}

.logo-line {
  width: 100%;
  height: 1px;
  margin-top: 1rem;
}

.text-center {
  text-align: center;
}

.elevation-1 {
  box-shadow: var(--elevation-1);
}

.elevation-2 {
  box-shadow: var(--elevation-2);
}

.elevation-3 {
  box-shadow: var(--elevation-3);
}


.content,
.philosophy,
.when-to-call {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--muted);
  margin: 5rem 0;
  width: 100%;
}

.when-to-call,
.content {
  margin-bottom: 0;
}

.content {
  padding: 9rem 0;
  background-image: url('hero-s.svg');
  background-repeat: no-repeat;
  background-position: 80% -68px;
  background-size: 50%;
}

.content p {
  line-height: 130%;
  font-size: 1.375rem;
  letter-spacing: .01rem;
}

.content p.tagline {
  color: var(--muted);
  font-size: 4.0625rem;
  font-weight: bold;
  margin-bottom: 3rem;
  line-height: 1.4;
}


.content .container>div {
  width: 500px;
}

.when-to-call {
  background-image: radial-gradient(80% 100% at 50% 100%, var(--base-neutral-100), var(--base-neutral-0) 60%);
  padding-bottom: 3rem;
}

.cta {
  border-top: 1px solid var(--surface);
  border-bottom: 1px solid var(--surface);
  width: 100%;
}

.cta>div {
  padding: 10rem;
}

.cta p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}


@keyframes pulse {

  0%,
  100% {
    opacity: 0.6;
  }

  50% {
    opacity: 1;
  }
}

.lab-status {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--base-green-100);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--muted);
  margin: 0 auto 3rem;
  border: 1px solid var(--base-green-200);
}

.status-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--base-green-800);
  border-radius: 50%;
  box-shadow: 0 0 6px var(--base-green-800);
  animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {

  0%,
  100% {
    transform: scale(1);
    opacity: 0.7;
  }

  50% {
    transform: scale(1.2);
    opacity: 1;
  }
}

.button {
  display: inline-block;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  color: var(--bg);
  border-radius: var(--border-radius-sm);
  text-decoration: none;
  padding: 0.8rem 1.5rem;
  transition: 0.3s ease;
  margin: 0.5rem;
}

.button:hover {
  opacity: 0.85;
  transform: translateY(-2px);
}

.button.alt {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--accent);
}

footer {
  padding: 4rem 0;
  font-size: 1rem;
  color: var(--muted);
  line-height: 1.6;
  background-image: radial-gradient(80% 100% at 50% 100%, var(--surface), var(--bg) 62%);
  border-top: 1px solid var(--surface);
}

.pattern {
  --s: 96px;
  /* control the size*/
  --_g: var(--base-green-100) 0 120deg, #0000 0;
  background: conic-gradient(from -60deg at 50% calc(100% / 3), var(--_g)),
    conic-gradient(from 120deg at 50% calc(200% / 3), var(--_g)),
    conic-gradient(from 60deg at calc(200% / 3), var(--base-green-100) 60deg, var(--base-green-300) 0 120deg, #0000 0),
    conic-gradient(from 180deg at calc(100% / 3), var(--base-green-200) 60deg, var(--_g)),
    linear-gradient(90deg, var(--base-green-200) calc(100% / 6), var(--base-green-300) 0 50%, var(--base-green-200) 0 calc(500% / 6), var(--base-green-300) 0);
  background-size: calc(1.732 * var(--s)) var(--s);
}

.gradient {
  background: #8BA1FF;
  background: linear-gradient(90deg, rgba(139, 161, 255, 1) 0%, rgba(190, 149, 235, 1) 25%, rgba(251, 110, 136, 1) 50%, rgba(245, 185, 68, 1) 75%, rgba(72, 213, 151, 1) 100%);
}