:root {
  --indigo-deep: #071526;
  --indigo: #0d2744;
  --indigo-mid: #2f6aa8;
  --chalk: #f4f7fb;
  --chalk-soft: rgba(244, 247, 251, 0.72);
  --madder: #c24b3a;
  --madder-bright: #e06350;
  --brass: #d0b074;
  --olive-thread: #7ea08c;
  --glass: rgba(7, 21, 38, 0.48);
  --line: rgba(244, 247, 251, 0.14);
  --font-display: "Syne", "Segoe UI", sans-serif;
  --font-accent: "Instrument Serif", "Times New Roman", serif;
  --font-body: "Outfit", "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --radius: 1.15rem;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  height: 100%;
}

body {
  margin: 0;
  min-height: 100dvh;
  color: var(--chalk);
  font-family: var(--font-body);
  font-weight: 300;
  background: var(--indigo-deep);
  overflow-x: hidden;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Atmosphere */
.atmosphere {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.atmosphere__photo {
  position: absolute;
  inset: -6%;
  background-color: var(--indigo);
  background-image: url("assets/hero-fabric.jpg?v=3");
  background-position: 72% center;
  background-size: cover;
  filter: saturate(0.88) contrast(1.1) brightness(0.85);
  transform: translate3d(var(--px, 0), var(--py, 0), 0) scale(1.08);
  transition: transform 0.6s var(--ease-out);
  will-change: transform;
  animation: drift 28s ease-in-out infinite alternate;
}

.atmosphere__wash {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 85% 30%, rgba(208, 176, 116, 0.14), transparent 55%),
    radial-gradient(ellipse 50% 45% at 10% 85%, rgba(194, 75, 58, 0.16), transparent 50%),
    linear-gradient(
      115deg,
      rgba(7, 21, 38, 0.96) 0%,
      rgba(7, 21, 38, 0.88) 32%,
      rgba(13, 39, 68, 0.62) 58%,
      rgba(13, 39, 68, 0.28) 100%
    ),
    linear-gradient(180deg, rgba(7, 21, 38, 0.25) 0%, rgba(7, 21, 38, 0.15) 45%, rgba(7, 21, 38, 0.92) 100%);
}

.atmosphere__grid {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  background-image:
    linear-gradient(rgba(244, 247, 251, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 247, 251, 0.03) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: radial-gradient(ellipse 80% 70% at 40% 40%, #000 20%, transparent 75%);
}

.atmosphere__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: orb-float 12s ease-in-out infinite alternate;
}

.atmosphere__orb--brass {
  width: min(42vw, 26rem);
  height: min(42vw, 26rem);
  right: -6%;
  top: 12%;
  background: rgba(208, 176, 116, 0.28);
}

.atmosphere__orb--madder {
  width: min(34vw, 18rem);
  height: min(34vw, 18rem);
  left: 8%;
  bottom: 8%;
  background: rgba(194, 75, 58, 0.18);
  animation-delay: -4s;
}

@keyframes drift {
  from { transform: translate3d(var(--px, 0), var(--py, 0), 0) scale(1.06); }
  to { transform: translate3d(calc(var(--px, 0) - 1.5%), calc(var(--py, 0) + 1%), 0) scale(1.12); }
}

@keyframes orb-float {
  from { transform: translate3d(0, 0, 0) scale(1); }
  to { transform: translate3d(-3%, 5%, 0) scale(1.12); }
}

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes brand-in {
  to { opacity: 1; transform: translateY(0) scale(1); }
}

@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(194, 75, 58, 0.45); }
  50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(194, 75, 58, 0); }
}

/* Shell */
.frame {
  position: relative;
  z-index: 1;
  min-height: 100dvh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  padding: clamp(1rem, 2.5vw, 1.75rem);
}

/* Top */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.35rem 0.15rem 1rem;
  opacity: 0;
  animation: rise 0.8s var(--ease) 0.05s forwards;
}

.topbar__left {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.live {
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--madder-bright);
  animation: pulse 2.4s ease-in-out infinite;
}

.topbar__label,
.topbar__tag {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--chalk-soft);
}

.topbar__tag {
  padding: 0.45rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 0.55rem;
  background: rgba(244, 247, 251, 0.04);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--brass);
  letter-spacing: 0.14em;
}

/* Stage */
.stage {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  gap: clamp(1rem, 2.4vh, 1.5rem);
  width: min(46rem, 100%);
  margin: 0 auto;
  padding: 0.5rem 0 1.25rem;
}

.brand {
  margin: 0;
  display: grid;
  gap: 0.05em;
  opacity: 0;
  transform: translateY(1.4rem) scale(0.985);
  animation: brand-in 1s var(--ease-out) 0.15s forwards;
}

.brand__zee,
.brand__threads {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.4rem, 12vw, 6.75rem);
  line-height: 0.88;
  letter-spacing: -0.045em;
  text-transform: uppercase;
}

.brand__zee {
  color: var(--chalk);
}

.brand__threads {
  font-family: var(--font-accent);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(3.6rem, 12.5vw, 7.1rem);
  letter-spacing: -0.02em;
  text-transform: none;
  background: linear-gradient(105deg, var(--brass) 0%, #f0dfa8 42%, var(--brass) 88%);
  background-size: 180% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: shimmer 8s ease-in-out infinite;
}

.brand__ltd {
  margin-top: 0.55rem;
  width: fit-content;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--olive-thread);
  padding-bottom: 0.35rem;
  border-bottom: 1px solid rgba(126, 160, 140, 0.35);
}

@keyframes shimmer {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.copy {
  max-width: 32rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  opacity: 0;
  transform: translateY(1rem);
  animation: rise 0.9s var(--ease) 0.35s forwards;
}

.headline {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.05rem, 2.4vw, 1.2rem);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--madder-bright);
}

.lede {
  margin: 0;
  font-size: clamp(1.05rem, 2.2vw, 1.2rem);
  line-height: 1.6;
  color: var(--chalk-soft);
  font-weight: 300;
}

/* Notify */
.notify {
  width: min(100%, 30rem);
  opacity: 0;
  transform: translateY(1rem);
  animation: rise 0.9s var(--ease) 0.5s forwards;
}

.notify__field {
  display: flex;
  align-items: stretch;
  gap: 0.35rem;
  padding: 0.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--glass);
  backdrop-filter: blur(18px) saturate(1.2);
  -webkit-backdrop-filter: blur(18px) saturate(1.2);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.22);
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.notify__field:focus-within {
  border-color: rgba(208, 176, 116, 0.55);
  box-shadow:
    0 18px 50px rgba(0, 0, 0, 0.22),
    0 0 0 4px rgba(208, 176, 116, 0.12);
}

.notify__input {
  appearance: none;
  flex: 1;
  min-width: 0;
  min-height: 3.15rem;
  padding: 0.85rem 1.05rem;
  border: 0;
  border-radius: calc(var(--radius) - 0.25rem);
  background: transparent;
  color: var(--chalk);
  font: inherit;
  font-size: 0.95rem;
  outline: none;
}

.notify__input::placeholder {
  color: rgba(244, 247, 251, 0.38);
}

.notify__btn {
  appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 3.15rem;
  padding: 0 1.25rem;
  border: 0;
  border-radius: calc(var(--radius) - 0.25rem);
  background: linear-gradient(135deg, var(--madder) 0%, var(--madder-bright) 100%);
  color: #fff;
  font: inherit;
  font-weight: 600;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  cursor: pointer;
  transition: transform 0.2s ease, filter 0.25s ease;
  white-space: nowrap;
}

.notify__btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.notify__btn:active {
  transform: translateY(0);
}

.notify__arrow {
  width: 1rem;
  height: 1rem;
  transition: transform 0.25s var(--ease);
}

.notify__btn:hover .notify__arrow {
  transform: translateX(3px);
}

.notify__status {
  margin: 0.7rem 0 0;
  min-height: 1.2rem;
  font-size: 0.85rem;
  color: var(--chalk-soft);
}

.notify__status.is-success { color: var(--olive-thread); }
.notify__status.is-error { color: #f0a090; }

/* Contact */
.contact {
  margin: 0.15rem 0 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
  width: min(100%, 30rem);
  font-style: normal;
  opacity: 0;
  transform: translateY(1rem);
  animation: rise 0.9s var(--ease) 0.65s forwards;
}

.contact__item {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) - 0.15rem);
  background: rgba(244, 247, 251, 0.03);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.contact__item:hover {
  border-color: rgba(208, 176, 116, 0.45);
  background: rgba(244, 247, 251, 0.06);
  transform: translateY(-2px);
}

.contact__item:hover .contact__value {
  color: var(--brass);
}

.contact__label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--olive-thread);
}

.contact__value {
  font-size: 0.92rem;
  font-weight: 400;
  color: var(--chalk-soft);
  word-break: break-word;
  transition: color 0.2s ease;
}

/* Footer */
.footer {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 0.85rem 1.25rem;
  padding-top: 0.75rem;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: rgba(244, 247, 251, 0.4);
}

.footer__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: flex-end;
  gap: 0.65rem 1rem;
}

.footer__copy {
  white-space: nowrap;
}

.credit {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.45rem 0.8rem;
  border: 1px solid rgba(208, 176, 116, 0.22);
  border-radius: 0.75rem;
  background: rgba(7, 21, 38, 0.45);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.25s ease, background 0.25s ease, transform 0.25s ease;
}

.credit:hover {
  border-color: rgba(208, 176, 116, 0.55);
  background: rgba(13, 39, 68, 0.65);
  transform: translateY(-1px);
}

.credit__label {
  font-size: 0.6rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--olive-thread);
}

.credit__name {
  font-family: var(--font-accent);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--chalk);
  transition: color 0.2s ease;
}

.credit:hover .credit__name {
  color: var(--brass);
}

.palette {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.palette__swatch {
  width: 0.8rem;
  height: 0.8rem;
  border-radius: 50%;
  border: 1px solid rgba(244, 247, 251, 0.12);
}

.palette__swatch--indigo { background: var(--indigo-mid); }
.palette__swatch--madder { background: var(--madder); }
.palette__swatch--brass { background: var(--brass); }

@media (max-width: 700px) {
  .stage {
    justify-content: flex-end;
    padding-bottom: 0.5rem;
  }

  .topbar__tag {
    display: none;
  }

  .notify__field {
    flex-direction: column;
  }

  .notify__btn {
    width: 100%;
  }

  .contact {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer__meta {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .atmosphere__photo,
  .atmosphere__orb,
  .live,
  .topbar,
  .brand,
  .copy,
  .notify,
  .contact,
  .brand__threads {
    animation: none !important;
  }

  .topbar,
  .brand,
  .copy,
  .notify,
  .contact {
    opacity: 1;
    transform: none;
  }

  .brand__threads {
    -webkit-text-fill-color: var(--brass);
    color: var(--brass);
    background: none;
  }

  .atmosphere__photo {
    transition: none;
  }
}