:root {
  --teal: #0d9488;
  --teal-deep: #083f3b;
  --teal-dark: #062f2c;
  --paper: #f6f3ed;
  --white: #ffffff;
  --muted: rgba(255, 255, 255, 0.66);
  --line: rgba(255, 255, 255, 0.18);
  --ease: cubic-bezier(.22, 1, .36, 1);
}

* {
  box-sizing: border-box;
}

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

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  color: var(--white);
  background: var(--teal-deep);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
}

.holding-page {
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(410px, 46%) minmax(0, 54%);
  overflow: hidden;
  background: var(--teal-deep);
}

.brand-panel {
  position: relative;
  z-index: 3;
  min-height: 100svh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: 36px clamp(34px, 5vw, 82px) 30px;
  background:
    radial-gradient(circle at 15% 15%, rgba(13, 148, 136, .27), transparent 29rem),
    linear-gradient(145deg, var(--teal-deep), var(--teal-dark));
}

.brand-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");
}

.site-header,
.site-footer,
.message {
  position: relative;
  z-index: 1;
}

.site-header,
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand-link {
  display: inline-flex;
  align-items: center;
}

.brand-logo {
  width: clamp(166px, 14vw, 220px);
  height: auto;
}

.build-status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 13px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: rgba(255,255,255,.78);
  background: rgba(255,255,255,.045);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .15em;
  text-transform: uppercase;
  white-space: nowrap;
  backdrop-filter: blur(12px);
}

.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #7ee1d8;
  box-shadow: 0 0 0 0 rgba(126,225,216,.4);
  animation: pulse 2.4s infinite;
}

.message {
  align-self: center;
  max-width: 740px;
  padding: 70px 0 56px;
}

.eyebrow {
  margin: 0 0 27px;
  color: #76d4cc;
  font-size: 11px;
  font-weight: 750;
  letter-spacing: .2em;
  text-transform: uppercase;
}

h1 {
  margin: 0;
  font-size: clamp(62px, 7vw, 118px);
  font-weight: 630;
  line-height: .88;
  letter-spacing: -.067em;
}

.supporting-copy {
  max-width: 540px;
  margin: 34px 0 0;
  color: var(--muted);
  font-size: clamp(17px, 1.4vw, 21px);
  line-height: 1.65;
}

.progress {
  width: min(320px, 70%);
  height: 1px;
  margin-top: 48px;
  overflow: hidden;
  background: var(--line);
}

.progress span {
  display: block;
  width: 36%;
  height: 100%;
  background: #77d4cc;
  animation: build 4.6s var(--ease) infinite;
}

.site-footer {
  color: rgba(255,255,255,.48);
  font-size: 11px;
  letter-spacing: .08em;
  text-transform: uppercase;
}

.image-panel {
  position: relative;
  min-height: 100svh;
  isolation: isolate;
  overflow: hidden;
  background: #0b5f58;
}

.image-panel::before {
  content: "";
  position: absolute;
  z-index: 3;
  top: 0;
  bottom: 0;
  left: -1px;
  width: clamp(90px, 10vw, 180px);
  background: linear-gradient(90deg, var(--teal-deep) 0%, rgba(8,63,59,.84) 25%, transparent 100%);
  pointer-events: none;
}

.image {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image: url("assets/nestras-architecture.jpg");
  background-size: cover;
  background-position: 57% center;
  transform: scale(1.025);
  animation: breathe 18s ease-in-out infinite alternate;
}

.image-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(5,40,38,.15), rgba(5,40,38,.04) 38%, rgba(5,40,38,.42)),
    linear-gradient(90deg, rgba(8,63,59,.28), transparent 35%);
  mix-blend-mode: multiply;
}

.construction-mark {
  position: absolute;
  z-index: 4;
  right: clamp(32px, 6vw, 94px);
  bottom: clamp(108px, 15vh, 160px);
  width: min(370px, 47%);
  aspect-ratio: 1.38;
  display: grid;
  place-items: center;
  border: 1px solid rgba(255,255,255,.55);
  background: rgba(5,44,42,.18);
  backdrop-filter: blur(7px);
}

.construction-mark::before,
.construction-mark::after {
  content: "";
  position: absolute;
  background: rgba(255,255,255,.6);
}

.construction-mark::before {
  width: 18px;
  height: 1px;
  top: -1px;
  left: -9px;
}

.construction-mark::after {
  width: 1px;
  height: 18px;
  top: -9px;
  left: -1px;
}

.construction-mark svg {
  width: 74%;
  fill: none;
  stroke: rgba(255,255,255,.9);
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.corner-note {
  position: absolute;
  z-index: 5;
  right: clamp(30px, 5vw, 78px);
  bottom: 32px;
  display: flex;
  align-items: flex-start;
  gap: 17px;
  color: rgba(255,255,255,.82);
  text-shadow: 0 2px 18px rgba(0,0,0,.18);
}

.corner-note span {
  padding-top: 2px;
  color: #8ee7df;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .15em;
}

.corner-note p {
  margin: 0;
  font-size: 12px;
  font-weight: 650;
  line-height: 1.45;
  letter-spacing: .04em;
  text-transform: uppercase;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(126,225,216,.42); }
  70% { box-shadow: 0 0 0 7px rgba(126,225,216,0); }
  100% { box-shadow: 0 0 0 0 rgba(126,225,216,0); }
}

@keyframes build {
  0% { transform: translateX(-110%); }
  48%, 100% { transform: translateX(390%); }
}

@keyframes breathe {
  from { transform: scale(1.025); }
  to { transform: scale(1.075); }
}

@media (max-width: 980px) {
  .holding-page {
    grid-template-columns: 1fr;
  }

  .brand-panel {
    min-height: 67svh;
    padding: 28px clamp(24px, 7vw, 58px) 26px;
  }

  .image-panel {
    min-height: 48svh;
  }

  .image-panel::before {
    top: -1px;
    right: 0;
    bottom: auto;
    width: 100%;
    height: 95px;
    background: linear-gradient(180deg, var(--teal-dark), transparent);
  }

  .message {
    padding: 82px 0 70px;
  }

  h1 {
    max-width: 820px;
    font-size: clamp(70px, 13vw, 112px);
  }

  .supporting-copy {
    max-width: 620px;
  }

  .construction-mark {
    right: 7vw;
    bottom: 70px;
    width: min(330px, 45vw);
  }
}

@media (max-width: 620px) {
  .brand-panel {
    min-height: 66svh;
    padding: 22px 20px 22px;
  }

  .brand-logo {
    width: 158px;
  }

  .build-status {
    padding: 8px 10px;
    font-size: 8px;
    letter-spacing: .11em;
  }

  .message {
    padding: 68px 0 54px;
  }

  .eyebrow {
    margin-bottom: 22px;
    font-size: 9px;
  }

  h1 {
    font-size: clamp(58px, 17vw, 78px);
    line-height: .92;
  }

  .supporting-copy {
    margin-top: 26px;
    font-size: 16px;
  }

  .progress {
    margin-top: 36px;
  }

  .site-footer {
    font-size: 9px;
  }

  .image-panel {
    min-height: 44svh;
  }

  .image {
    background-position: 52% center;
  }

  .construction-mark {
    right: 20px;
    bottom: 74px;
    width: 58vw;
  }

  .corner-note {
    right: 20px;
    bottom: 20px;
  }

  .corner-note p {
    font-size: 9px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
}