/* SHELAYMA — AD ALOS
   One canvas sky, dusk to dawn. Type is the architecture;
   the HUD keeps the hour. */

:root {
  --night: #04060e;
  --dusk: #0a1230;
  --paper: #dfe5f0;
  --paper-dim: rgba(223, 229, 240, 0.62);
  --paper-faint: rgba(223, 229, 240, 0.34);
  --silver: #8fa2c4;
  --dawn: #e0a458;
  --dawn-hot: #ffce8f;
  --hairline: rgba(223, 229, 240, 0.16);
  --display: "Syne", sans-serif;
  --body: "Manrope", sans-serif;
  --mono: "JetBrains Mono", monospace;
  --hebrew: "Frank Ruhl Libre", serif;
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  background: var(--night);
  color: var(--paper);
  font-family: var(--body);
  font-weight: 300;
  font-size: 1.04rem;
  line-height: 1.7;
  overflow-x: hidden;
}

::selection { background: var(--dawn); color: var(--night); }

a { color: inherit; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap;
}

:focus-visible { outline: 2px solid var(--dawn); outline-offset: 3px; }

/* ---------- atmosphere ---------- */

#sky {
  position: fixed; inset: 0;
  width: 100%; height: 100%;
  z-index: 0;
}

.grain {
  position: fixed; inset: -50%;
  z-index: 1; pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)'/%3E%3C/svg%3E");
}
@media (prefers-reduced-motion: no-preference) {
  .grain { animation: grainShift 0.9s steps(4) infinite; }
  @keyframes grainShift {
    0% { transform: translate(0, 0); }
    25% { transform: translate(-2%, 1.4%); }
    50% { transform: translate(1.6%, -1%); }
    75% { transform: translate(-1%, -1.8%); }
    100% { transform: translate(0, 0); }
  }
}

/* ---------- HUD ---------- */

.hud {
  position: fixed; left: 0; right: 0;
  display: flex; justify-content: space-between; align-items: center;
  padding: 1.1rem clamp(1.25rem, 4vw, 2.6rem);
  z-index: 10;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
}
.hud-top {
  top: 0;
  background: linear-gradient(rgba(4, 6, 14, 0.78), rgba(4, 6, 14, 0));
  padding-bottom: 1.6rem;
}
.hud-bottom {
  bottom: 0;
  color: var(--paper-dim);
  background: linear-gradient(rgba(4, 6, 14, 0), rgba(4, 6, 14, 0.55));
  padding-top: 1.6rem;
}

.hud-brand {
  font-family: var(--display);
  font-weight: 800;
  font-size: 0.86rem;
  letter-spacing: 0.42em;
  text-decoration: none;
  color: var(--paper);
}

.hud-top nav { display: flex; gap: clamp(1.2rem, 3vw, 2.4rem); }

.hud-link {
  text-decoration: none;
  color: var(--paper-dim);
  transition: color 0.25s ease;
}
.hud-link:hover { color: var(--dawn-hot); }

.hud-clock { color: var(--paper); }
.hud-watch { transition: color 0.4s ease; }
.hud-watch.dawning { color: var(--dawn-hot); }

/* ---------- type utilities ---------- */

.eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--paper-dim);
}

/* ---------- reveal ---------- */

.reveal { opacity: 0; transform: translateY(26px); transition: opacity 1s ease, transform 1s cubic-bezier(0.16, 1, 0.3, 1); }
.reveal.on { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- hero ---------- */

main { position: relative; z-index: 2; }

.hero {
  min-height: 100svh;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  text-align: center;
  padding: 6rem clamp(1.25rem, 5vw, 4rem) 4rem;
}

.title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.6rem, 10.5vw, 8rem);
  letter-spacing: 0.14em;
  line-height: 1;
  margin: 1.6rem 0 1.2rem;
  display: flex;
  justify-content: center;
}
.title .gap { width: 0.5em; }
.title span:not(.gap) {
  display: inline-block;
  opacity: 0;
  transform: translateY(0.35em);
  animation: letterRise 1.1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}
.title span:nth-child(1) { animation-delay: 0.08s; }
.title span:nth-child(2) { animation-delay: 0.16s; }
.title span:nth-child(4) { animation-delay: 0.30s; }
.title span:nth-child(5) { animation-delay: 0.38s; }
.title span:nth-child(6) { animation-delay: 0.46s; }
.title span:nth-child(7) { animation-delay: 0.54s; }
@keyframes letterRise { to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) {
  .title span:not(.gap) { animation: none; opacity: 1; transform: none; }
}

.hebrew-sub {
  font-family: var(--hebrew);
  font-weight: 300;
  font-size: clamp(1.15rem, 2.6vw, 1.7rem);
  color: var(--silver);
  margin-bottom: 1.8rem;
}

.tagline {
  font-size: clamp(1.02rem, 1.7vw, 1.22rem);
  font-weight: 300;
  color: var(--paper-dim);
  max-width: 30em;
}

.meta-row {
  margin-top: 1.9rem;
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--paper-faint);
}

.scroll-cue {
  margin-top: 4rem;
  display: flex; flex-direction: column; align-items: center; gap: 0.9rem;
  text-decoration: none;
}
.cue-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--paper-dim);
}
.cue-line {
  width: 1px; height: 58px;
  background: linear-gradient(var(--silver), transparent);
  animation: cueDrop 2.6s ease-in-out infinite;
}
@keyframes cueDrop {
  0%, 100% { transform: scaleY(0.5); transform-origin: top; opacity: 0.45; }
  50% { transform: scaleY(1); opacity: 1; }
}
@media (prefers-reduced-motion: reduce) { .cue-line { animation: none; } }

/* ---------- watches ---------- */

.watches { display: flex; flex-direction: column; }

.watch {
  min-height: 92svh;
  display: flex; align-items: center;
  position: relative;
  padding: 4rem clamp(1.25rem, 6vw, 6rem);
}
.watch-left { justify-content: flex-start; }
.watch-right { justify-content: flex-end; }

.watch-body { max-width: 30em; position: relative; }

.time-tick {
  position: absolute;
  top: 14%;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.24em;
  color: var(--paper-faint);
  display: flex; align-items: center; gap: 0.7rem;
}
.watch-left .time-tick { right: clamp(1.25rem, 6vw, 6rem); }
.watch-right .time-tick { left: clamp(1.25rem, 6vw, 6rem); }
.time-tick i {
  display: block; width: 44px; height: 1px;
  background: var(--hairline);
}

.ghost {
  position: absolute;
  top: 50%;
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(9rem, 24vw, 20rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(143, 162, 196, 0.10);
  transform: translateY(-50%);
  user-select: none;
  pointer-events: none;
  z-index: -1;
}
.watch-left .ghost { right: 2vw; }
.watch-right .ghost { left: 2vw; }

.watch-eyebrow {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 1.1rem;
}

.watch-title {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(1.9rem, 4.4vw, 3.2rem);
  line-height: 1.06;
  letter-spacing: 0.015em;
  margin-bottom: 1.3rem;
}

.watch-prose { color: var(--paper-dim); margin-bottom: 1.1rem; }

.watch-note {
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--dawn);
}

/* ---------- transmission ---------- */

.transmission {
  max-width: 44em;
  margin: 6rem auto;
  padding: clamp(1.8rem, 4vw, 3rem);
  border: 1px solid var(--hairline);
  background: rgba(4, 6, 14, 0.55);
  backdrop-filter: blur(4px);
}

.tx-head {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 1.1rem;
}

.tx-body {
  font-family: var(--hebrew);
  font-size: clamp(1.25rem, 2.6vw, 1.7rem);
  line-height: 1.55;
  color: var(--paper);
}
.tx-body.typing::after {
  content: "";
  display: inline-block;
  width: 0.5em; height: 1.05em;
  background: var(--dawn);
  vertical-align: text-bottom;
  margin-left: 2px;
  animation: caret 0.8s steps(1) infinite;
}
@keyframes caret { 50% { opacity: 0; } }

.tx-foot {
  margin-top: 1.2rem;
  font-family: var(--mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--paper-faint);
}

/* ---------- dawn ---------- */

.dawn {
  min-height: 100svh;
  display: flex; flex-direction: column;
  justify-content: center; align-items: center;
  text-align: center;
  padding: 6rem clamp(1.25rem, 5vw, 4rem);
}

.dawn-time {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.34em;
  color: var(--dawn);
  margin-bottom: 1rem;
}

.dawn-title {
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(2.2rem, 6.5vw, 4.6rem);
  letter-spacing: 0.05em;
  line-height: 1.04;
  margin-bottom: 1.4rem;
  background: linear-gradient(100deg, var(--paper) 20%, var(--dawn-hot) 55%, var(--paper) 85%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.dawn-prose { max-width: 34em; color: var(--paper-dim); margin-bottom: 2.2rem; }
.dawn-prose em { color: var(--dawn-hot); font-style: normal; }

.dawn-form { display: flex; gap: 0.7rem; flex-wrap: wrap; justify-content: center; width: min(30em, 100%); }

.dawn-form input {
  flex: 1 1 14em;
  background: rgba(223, 229, 240, 0.05);
  border: 1px solid var(--hairline);
  border-radius: 2px;
  color: var(--paper);
  font-family: var(--body);
  font-size: 0.98rem;
  padding: 0.85rem 1rem;
}
.dawn-form input::placeholder { color: var(--paper-faint); }
.dawn-form input:focus-visible { outline-offset: 0; border-color: var(--dawn); }

.dawn-form button {
  background: var(--dawn);
  color: var(--night);
  border: 0;
  border-radius: 2px;
  font-family: var(--body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.5rem;
  cursor: pointer;
  transition: background 0.25s ease, transform 0.25s ease;
}
.dawn-form button:hover { background: var(--dawn-hot); transform: translateY(-1px); }

.form-note { margin-top: 1.1rem; font-size: 0.82rem; color: var(--paper-faint); }
.form-note.sent { color: var(--dawn-hot); }

/* ---------- credits ---------- */

.credits {
  text-align: center;
  padding: 7rem clamp(1.25rem, 5vw, 4rem) 5rem;
  border-top: 1px solid var(--hairline);
  background: linear-gradient(rgba(4, 6, 14, 0), rgba(4, 6, 14, 0.72));
}

.credits-intro {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--paper-faint);
  margin-bottom: 3.4rem;
}

.credit-block { margin-bottom: 2.1rem; }

.credit-role {
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--paper-faint);
  margin-bottom: 0.35rem;
}

.credit-name {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.04em;
}
.credit-name.sm { font-size: 1.06rem; }

.credit-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.4rem 1rem;
  max-width: 44em;
  margin: 3rem auto;
}
.credit-grid .credit-block { margin-bottom: 0; }

.credits-studio {
  font-family: var(--mono);
  font-size: 0.72rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--silver);
  margin: 3rem 0 4.4rem;
}

.end-mark {
  font-family: var(--display);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: 0.5em;
  margin-bottom: 1rem;
}

.end-note {
  font-size: 0.84rem;
  color: var(--paper-faint);
  max-width: 34em;
  margin: 0 auto;
}
.end-note a { color: var(--paper-dim); }

/* ---------- responsive ---------- */

@media (max-width: 700px) {
  .watch { min-height: 78svh; }
  .watch-left, .watch-right { justify-content: flex-start; }
  .ghost { font-size: 34vw; opacity: 0.8; }
  .watch-left .ghost, .watch-right .ghost { right: 0; left: auto; }
  .time-tick { position: static; margin-bottom: 1rem; }
  .watch-body .time-tick { display: none; }
  .hud-bottom { font-size: 0.64rem; }
}