/* OxyMoon home */

/* ── hero ───────────────────────────────────────────────────────────── */
.hero { position: relative; overflow: hidden; }
.hero-grid {
  display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.95fr); align-items: center; gap: clamp(24px, 4vw, 64px);
  min-height: min(calc(100dvh - 68px), 900px); padding-block: clamp(40px, 6vw, 88px);
}
.hero-copy { position: relative; z-index: 2; }
.hero h1 { font-size: clamp(2.4rem, 1rem + 3.7vw, 4.25rem); }
.hero h1 .l1 { display: block; color: var(--text-2); font-weight: 300; }
.hero h1 .l2 { display: block; font-weight: 500; }
.hero .lede { margin-top: 28px; }
.hero-ctas { margin-top: 40px; display: flex; gap: 12px; flex-wrap: wrap; }

/* entrance: headline lines rise in sequence, the moon fades up */
.js .hero .rise { opacity: 0; transform: translateY(22px); animation: rise 1s var(--ease) forwards; animation-delay: calc(0.12s + var(--i, 0) * 0.1s); }
@keyframes rise { to { opacity: 1; transform: none; } }

.hero-art { position: relative; aspect-ratio: 1; width: 100%; max-width: 640px; justify-self: end; }
.hero-art::before { content: ""; position: absolute; inset: -12%; background: var(--sky); pointer-events: none; }
.hero-art canvas { position: relative; width: 100%; height: 100%; opacity: 0; transition: opacity 1.6s var(--ease) 0.2s; }
.hero-art.moon-ready canvas { opacity: 1; }
/* no WebGL: a still moon, drawn with gradients */
.hero-art.moon-fallback canvas { display: none; }
.hero-art.moon-fallback::after {
  content: ""; position: absolute; inset: 10%; border-radius: 50%;
  background:
    radial-gradient(circle at 34% 30%, rgb(var(--moon-lit)) 0%, rgb(var(--moon-lit) / 0.92) 38%, rgb(var(--moon-dark)) 78%),
    rgb(var(--moon-dark));
  box-shadow: 0 0 80px -10px rgb(var(--moon-glow) / 0.35);
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; min-height: auto; padding-top: 12px; gap: 0; }
  .hero-art { order: -1; max-width: 460px; width: 86%; justify-self: center; margin-bottom: -6%; }
}

/* ── featured product ───────────────────────────────────────────────── */
.featured-grid { display: grid; grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr); gap: clamp(40px, 7vw, 110px); align-items: center; }
.featured-art { position: relative; display: grid; justify-items: center; padding-block: 24px; }
.featured-art .phone { transform: rotate(-3deg); }
.featured-art .float-card {
  position: absolute; inset-inline-end: -4%; bottom: 6%; width: min(72%, 330px);
  border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-card), 0 0 0 1px var(--line);
  transform: rotate(2.5deg); background: #fff;
}
.featured-art .float-card img { width: 100%; }
.featured-copy h2 { margin-top: 18px; }
.featured-copy .lede { margin-top: 24px; }
.featured-facts { margin: 32px 0 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.featured-facts li { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border: 1px solid var(--line-strong); border-radius: var(--radius-pill); color: var(--text-2); font-size: 0.92rem; }
.featured-facts svg { width: 16px; height: 16px; color: var(--accent); }
.featured-copy .link { margin-top: 36px; }
@media (max-width: 900px) {
  .featured-grid { grid-template-columns: 1fr; }
  .featured-art { order: 2; }
  .featured-art .float-card { inset-inline-end: 0; }
}

/* ── services bento ─────────────────────────────────────────────────── */
.services h2 { max-width: 16ch; }
.bento {
  margin-top: clamp(40px, 6vw, 72px);
  display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); grid-template-rows: auto auto auto; gap: 16px;
}
.cell {
  position: relative; overflow: hidden; border-radius: var(--radius-card); border: 1px solid var(--line);
  background: var(--surface); padding: clamp(24px, 3vw, 36px); isolation: isolate; min-height: 240px;
  display: flex; flex-direction: column;
}
.cell h3 { margin-top: 18px; }
/* the description only: the demo's own paragraphs keep their styles */
.cell p:not([class]) { margin-top: 10px; color: var(--text-2); max-width: 44ch; }
.cell-icon { width: 44px; height: 44px; border-radius: 14px; display: grid; place-items: center; background: var(--accent-soft); color: var(--accent); }
.cell-icon svg { width: 22px; height: 22px; }
/* spotlight under the pointer */
.spot::after {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: 0; transition: opacity 0.35s ease;
  background: radial-gradient(420px circle at var(--sx, 50%) var(--sy, 50%), var(--accent-soft), transparent 70%);
}
.bento:hover .spot::after { opacity: 1; }
.cell-apps { grid-column: 1 / span 4; grid-row: 1 / span 2; }
.cell-ai { grid-column: 5 / span 2; grid-row: 1 / span 3; background: linear-gradient(180deg, var(--surface-2), var(--surface)); }
.cell-web { grid-column: 1 / span 2; grid-row: 3; }
.cell-design { grid-column: 3 / span 2; grid-row: 3; }

.cell-apps { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 28px; align-items: end; }
/* apps cell: one word in both scripts, each anchored where its reading starts */
.bilingual {
  align-self: stretch; display: grid; align-content: center; gap: 18px; min-height: 240px;
  padding: clamp(22px, 3vw, 34px); border-radius: 16px; background: var(--bg-2); border: 1px solid var(--line);
}
.bi-ar { font-family: var(--font-ar); font-weight: 700; font-size: clamp(2.6rem, 1.6rem + 3vw, 4.4rem); line-height: 1.15; color: var(--text); }
.bi-en { font-family: var(--font-display); font-weight: 300; font-size: clamp(1.7rem, 1rem + 2.2vw, 2.9rem); letter-spacing: -0.04em; line-height: 1.1; color: var(--text-2); }
/* a line that runs the way each script is read */
.bi-ar::after, .bi-en::after {
  content: ""; display: block; height: 2px; width: 34%; margin-top: 12px; border-radius: 2px;
  transition: width 0.8s var(--ease);
}
.bi-ar::after { background: linear-gradient(to left, var(--accent), transparent); }
.bi-en::after { background: linear-gradient(to right, var(--accent), transparent); }
.cell-apps:hover .bi-ar::after, .cell-apps:hover .bi-en::after { width: 72%; }

/* web cell: a quiet grid of points, like a layout guide */
.cell-web { background-image: radial-gradient(circle at 1px 1px, var(--line-strong) 1px, transparent 1.5px); background-size: 18px 18px; background-color: var(--surface); }
/* design cell: the eight phases of the moon */
.phases-row { display: flex; gap: 10px; margin-top: auto; padding-top: 22px; }
.phases-row i { width: 22px; height: 22px; border-radius: 50%; background: rgb(var(--moon-lit)); box-shadow: inset var(--o, 0px) 0 0 0 var(--surface); border: 1px solid var(--line-strong); }

/* the live demo inside the AI cell */
.demo { margin-top: auto; padding-top: 28px; display: grid; gap: 14px; }
.demo-sms {
  min-height: 7.2em; padding: 14px 16px; border-radius: 16px 16px 16px 4px; background: var(--bg-2); border: 1px solid var(--line);
  font-size: 0.9rem; line-height: 1.5; color: var(--text-2); word-break: break-word;
}
.demo-sms[dir="rtl"] { border-radius: 16px 16px 4px 16px; font-family: var(--font-ar); }
.demo-arrow { display: flex; align-items: center; gap: 8px; color: var(--text-3); font-size: 0.82rem; }
.demo-arrow svg { width: 16px; height: 16px; color: var(--accent); }
.demo-fields { margin: 0; display: grid; gap: 8px; }
.demo-fields div { display: flex; justify-content: space-between; gap: 12px; padding: 10px 14px; border-radius: 12px; background: var(--bg-2); border: 1px solid var(--line); }
.demo-fields dt { color: var(--text-3); font-size: 0.85rem; }
.demo-fields dd { margin: 0; font-weight: 600; font-variant-numeric: tabular-nums; opacity: 0; transform: translateY(4px); transition: opacity 0.4s var(--ease), transform 0.4s var(--ease); }
.demo-fields dd.on { opacity: 1; transform: none; }
.demo-note { display: flex; align-items: center; gap: 8px; color: var(--text-3); font-size: 0.82rem; }
.demo-note svg { width: 15px; height: 15px; color: var(--good); }

@media (max-width: 1024px) {
  .bento { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .cell-apps { grid-column: 1 / -1; grid-row: auto; }
  .cell-ai { grid-column: 1 / -1; grid-row: auto; }
  .cell-web, .cell-design { grid-column: auto; grid-row: auto; }
}
/* tablets: the AI cell is full width, so its demo sits beside the text */
@media (min-width: 641px) and (max-width: 1024px) {
  .cell-ai { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); column-gap: 32px; align-content: start; }
  .cell-ai > :not(.demo) { grid-column: 1; }
  .cell-ai .demo { grid-column: 2; grid-row: 1 / span 4; margin-top: 0; padding-top: 0; }
}
@media (max-width: 640px) {
  .bento { grid-template-columns: 1fr; }
  .cell-apps { grid-template-columns: 1fr; }
  .bilingual { min-height: 200px; }
}

/* ── oxymorons ──────────────────────────────────────────────────────── */
.oxy { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.oxy h2 { max-width: 20ch; }
.oxy-list { list-style: none; margin: clamp(48px, 7vw, 90px) 0 0; padding: 0; display: grid; gap: clamp(28px, 4vw, 52px); }
.oxy-item { opacity: 0.28; transition: opacity 0.6s var(--ease), transform 0.6s var(--ease); transform: translateX(0); }
.oxy-item.on { opacity: 1; }
.oxy-line { font-family: var(--font-display); font-size: clamp(2rem, 1rem + 4.2vw, 4.4rem); letter-spacing: -0.04em; line-height: 1.02; }
.oxy-line b { font-weight: 600; }
.oxy-line span { font-weight: 200; color: var(--text-2); }
.oxy-item p { margin-top: 12px; color: var(--text-2); max-width: 52ch; }

/* ── process ────────────────────────────────────────────────────────── */
.process-list { list-style: none; margin: clamp(48px, 6vw, 80px) 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px; position: relative; }
.process-list::before { content: ""; position: absolute; top: 28px; inset-inline: 28px; height: 1px; background: var(--line-strong); }
.step { position: relative; }
.moonphase {
  position: relative; display: block; width: 56px; height: 56px; border-radius: 50%; background: var(--bg);
  border: 1px solid var(--line-strong); overflow: hidden;
}
.moonphase::before {
  content: ""; position: absolute; inset: 5px; border-radius: 50%; background: rgb(var(--moon-lit));
  box-shadow: inset 0 0 0 30px var(--bg); transition: box-shadow 1.1s var(--ease);
}
/* waxing: a sliver, the first quarter, gibbous, full */
.step.lit[data-phase="1"] .moonphase::before { box-shadow: inset 31px 0 0 0 var(--bg); }
.step.lit[data-phase="2"] .moonphase::before { background: linear-gradient(90deg, var(--bg) 50%, rgb(var(--moon-lit)) 50%); box-shadow: none; }
.step.lit[data-phase="3"] .moonphase::before { box-shadow: inset 11px 0 0 0 var(--bg); }
.step.lit[data-phase="4"] .moonphase::before { box-shadow: inset 0 0 0 0 var(--bg); }
.step h3 { margin-top: 26px; }
.step p { margin-top: 10px; color: var(--text-2); }
@media (max-width: 900px) {
  .process-list { grid-template-columns: 1fr 1fr; }
  .process-list::before { display: none; }
}
@media (max-width: 560px) { .process-list { grid-template-columns: 1fr; } }

/* ── built with (the page's one marquee) ────────────────────────────── */
.stack { padding-block: 56px; border-top: 1px solid var(--line); }
.stack-label { color: var(--text-3); font-size: 0.95rem; margin-bottom: 26px; }
.marquee { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: 64px; width: max-content; animation: marquee 38s linear infinite; }
.marquee-dup { display: contents; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track svg { width: 34px; height: 34px; color: var(--text-3); flex-shrink: 0; transition: color 0.2s ease; }
.marquee-track svg:hover { color: var(--text); }
@keyframes marquee { to { transform: translateX(-50%); } }
:dir(rtl) .marquee-track { animation-direction: reverse; }
@media (prefers-reduced-motion: reduce) {
  .marquee { -webkit-mask-image: none; mask-image: none; }
  .marquee-track { animation: none; flex-wrap: wrap; width: auto; gap: 32px; }
  .marquee-dup { display: none; }
}

/* ── contact ────────────────────────────────────────────────────────── */
.contact { text-align: center; }
.contact h2 { font-size: clamp(2.2rem, 1.2rem + 4vw, 4.6rem); max-width: 16ch; margin-inline: auto; }
.contact .lede { margin: 24px auto 0; }
.contact-actions { margin-top: 40px; display: flex; gap: 16px; justify-content: center; align-items: center; flex-wrap: wrap; }
.contact-mail { color: var(--text-2); text-decoration: none; font-size: 1.05rem; border-bottom: 1px solid var(--line-strong); padding-bottom: 2px; }
.contact-mail:hover { color: var(--text); border-bottom-color: var(--text-3); }

/* ── 404: a new moon, only its rim lit ──────────────────────────────── */
.lost { padding-block: clamp(64px, 10vw, 140px); }
.lost-inner { max-width: 820px; }
.lost-moon {
  display: block; width: 120px; height: 120px; border-radius: 50%; margin-bottom: 40px;
  background: rgb(var(--moon-dark)); box-shadow: inset -6px 0 0 0 rgb(var(--moon-lit) / 0.85), 0 0 60px -12px rgb(var(--moon-glow) / 0.45);
}
.lost h1 { font-size: clamp(2.1rem, 1.2rem + 3.2vw, 3.8rem); }
.lost .lede { margin-top: 20px; }
.lost .lede[lang="ar"] { font-family: var(--font-ar); text-align: left; }