/* =========================================================
   Strike Media — editorial film-grade theme
   Warm ivory + single member-gold accent. Display serif
   (Fraunces) for headlines, Inter for body, Tajawal for AR.
   ========================================================= */
:root {
  --bg: #0b0a08;          /* warm near-black */
  --bg2: #12100c;
  --ink: #f3ead9;         /* warm ivory */
  --ink-soft: #cfc7b6;
  --muted: #9a9384;
  --line: rgba(243, 234, 217, .12);
  --gold: #d9b26a;        /* the single confident accent */
  --gold-soft: rgba(217, 178, 106, .16);
  --card: rgba(243, 234, 217, .035);
  --shadow: 0 30px 90px rgba(0, 0, 0, .55);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --sans-ar: "Tajawal", "Inter", system-ui, sans-serif;
  --radius: 1.6rem;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background:
    radial-gradient(120% 90% at 15% 0%, rgba(217,178,106,.10), transparent 55%),
    radial-gradient(90% 80% at 100% 100%, rgba(217,178,106,.05), transparent 60%),
    var(--bg);
  overflow-x: hidden;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
[dir="rtl"] body { font-family: var(--sans-ar); }
[dir="rtl"] h1, [dir="rtl"] h2, [dir="rtl"] h3,
[dir="rtl"] .poster-title { font-family: var(--sans-ar); font-weight: 800; }

a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; }
img { max-width: 100%; }

/* --- film texture --- */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 3; opacity: .06;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.vignette {
  position: fixed; inset: 0; pointer-events: none; z-index: 2;
  background: radial-gradient(120% 100% at 50% 40%, transparent 55%, rgba(0,0,0,.55) 100%);
}
#field { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; opacity: .55; }

.skip-link {
  position: fixed; top: -60px; left: 1rem; z-index: 40;
  background: var(--gold); color: #1a1408; padding: .6rem 1rem;
  border-radius: .6rem; font-weight: 700; transition: top .2s;
}
.skip-link:focus { top: 1rem; }

/* --- header --- */
.site-header {
  position: fixed; z-index: 20; top: 1rem; left: 50%; transform: translateX(-50%);
  width: min(1160px, calc(100% - 2rem));
  display: flex; align-items: center; justify-content: space-between;
  padding: .7rem .9rem; border: 1px solid var(--line); border-radius: 999px;
  background: rgba(11,10,8,.72); backdrop-filter: blur(16px);
  box-shadow: 0 12px 44px rgba(0,0,0,.35);
}
.brand { display: flex; align-items: center; gap: .7rem; font-weight: 700; }
.brand-mark {
  width: 2.3rem; height: 2.3rem; display: grid; place-items: center;
  border-radius: 50%; font-family: var(--serif); font-style: italic;
  font-size: 1.25rem; color: #1a1408; background: var(--gold);
  box-shadow: 0 0 26px rgba(217,178,106,.35);
}
.brand-text { letter-spacing: -.01em; }
.nav { display: flex; gap: .15rem; }
.nav a {
  padding: .6rem .9rem; border-radius: 999px; color: var(--ink-soft);
  font-size: .95rem; transition: background .2s, color .2s;
}
.nav a:hover, .nav a:focus-visible { color: var(--ink); background: rgba(243,234,217,.07); }
.header-tools { display: flex; align-items: center; gap: .5rem; }
.lang-toggle {
  padding: .55rem .95rem; border-radius: 999px; cursor: pointer;
  border: 1px solid var(--gold); background: var(--gold-soft);
  color: var(--gold); font-weight: 700; font-size: .9rem;
  transition: background .2s, transform .15s;
}
.lang-toggle:hover { background: rgba(217,178,106,.26); transform: translateY(-1px); }
.nav-toggle {
  display: none; width: 2.6rem; height: 2.6rem; border: 1px solid var(--line);
  background: transparent; border-radius: 999px; cursor: pointer;
  flex-direction: column; align-items: center; justify-content: center; gap: .3rem;
}
.nav-toggle span { width: 1.1rem; height: 1.5px; background: var(--ink); display: block; }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

/* --- layout primitives --- */
.section-pad { width: min(1160px, calc(100% - 2rem)); margin-inline: auto; padding: 7rem 0; }
.eyebrow {
  display: flex; align-items: center; gap: .65rem; text-transform: uppercase;
  letter-spacing: .22em; font-size: .72rem; color: var(--gold); font-weight: 700;
}
.eyebrow em { font-style: normal; }
.eyebrow.center { justify-content: center; }
.eyebrow span { width: 2.4rem; height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
[dir="rtl"] .eyebrow span { background: linear-gradient(-90deg, var(--gold), transparent); }

h1, h2, h3, p { margin-top: 0; }
h1 {
  font-family: var(--serif); font-weight: 600; font-optical-sizing: auto;
  font-size: clamp(2.9rem, 6.4vw, 5.8rem); line-height: 1.02;
  letter-spacing: -.02em; margin-bottom: 1.3rem;
}
h2 {
  font-family: var(--serif); font-weight: 600;
  font-size: clamp(2rem, 4.2vw, 3.6rem); line-height: 1.05;
  letter-spacing: -.015em; margin-bottom: 1rem;
}
h3 { font-family: var(--serif); font-weight: 500; font-size: clamp(1.2rem, 2vw, 1.7rem); line-height: 1.2; }
.hero-lede, .lab-copy p, .contact-card p, .config-intro p, .section-head p:not(.eyebrow) {
  color: var(--ink-soft); font-size: 1.12rem; line-height: 1.75; max-width: 42rem;
}

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 3.15rem; padding: 0 1.4rem; border-radius: 999px;
  border: 1px solid var(--line); font-weight: 600;
  transition: transform .2s, background .2s, border-color .2s, color .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn.primary { color: #1a1408; background: var(--gold); border-color: transparent; font-weight: 700; }
.btn.primary:hover { background: #e6c483; }
.btn.ghost { background: rgba(243,234,217,.05); color: var(--ink); }
.btn.ghost:hover { border-color: var(--gold); }
.btn.wide { width: 100%; }
.hero-actions { display: flex; gap: .8rem; flex-wrap: wrap; margin: 2rem 0; }

/* --- hero --- */
.hero { min-height: 100vh; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 4rem; padding-top: 9rem; }
.hero-facts { list-style: none; padding: 0; margin: 2.4rem 0 0; display: grid; gap: 1rem; max-width: 34rem; }
.hero-facts li { padding-left: 1.1rem; border-left: 2px solid var(--gold); }
[dir="rtl"] .hero-facts li { padding-left: 0; padding-right: 1.1rem; border-left: 0; border-right: 2px solid var(--gold); }
.hero-facts strong { display: block; font-size: 1.02rem; letter-spacing: -.01em; }
.hero-facts span { color: var(--muted); font-size: .95rem; }

.hero-stage { position: relative; min-height: 40rem; perspective: 1200px; }
.poster {
  position: absolute; inset: 3rem 1rem auto auto; width: min(28rem, 92%);
  margin: 0; border: 1px solid var(--line); border-radius: 1.4rem; overflow: hidden;
  background: linear-gradient(160deg, #171310, #0c0a07);
  box-shadow: var(--shadow); transition: transform .18s ease;
}
[dir="rtl"] .poster { inset: 3rem auto auto 1rem; }
.poster-top {
  display: flex; justify-content: space-between; align-items: center;
  padding: .85rem 1.1rem; font-size: .68rem; letter-spacing: .16em;
  color: var(--muted); border-bottom: 1px solid var(--line);
}
.reel { color: #e0685f; font-weight: 700; }
.poster-art { position: relative; height: 24rem; display: grid; place-items: center; overflow: hidden; }
.poster-art .ring { position: absolute; border-radius: 50%; border: 1px solid rgba(217,178,106,.3); animation: breathe 6s ease-in-out infinite; }
.ring.r1 { width: 8rem; height: 8rem; background: radial-gradient(circle, var(--gold-soft), transparent 70%); }
.ring.r2 { width: 15rem; height: 15rem; animation-delay: .8s; }
.ring.r3 { width: 22rem; height: 22rem; animation-delay: 1.6s; opacity: .5; }
.poster-title {
  position: relative; z-index: 1; font-family: var(--serif); font-style: italic;
  font-size: 2.6rem; color: var(--ink); text-shadow: 0 4px 30px rgba(0,0,0,.6);
}
.poster figcaption { padding: 1rem 1.1rem; color: var(--muted); font-size: .9rem; border-top: 1px solid var(--line); }
.chip {
  position: absolute; border: 1px solid var(--line); border-radius: 1.1rem;
  padding: .9rem 1.1rem; background: rgba(11,10,8,.78); backdrop-filter: blur(10px);
  box-shadow: var(--shadow); transition: transform .18s ease;
}
.chip small { display: block; color: var(--muted); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.chip b { display: block; font-size: 1.35rem; margin-top: .25rem; letter-spacing: -.01em; }
.chip-a { left: 0; top: 8rem; }
.chip-b { right: .5rem; bottom: 3rem; }
[dir="rtl"] .chip-a { left: auto; right: 0; }
[dir="rtl"] .chip-b { right: auto; left: .5rem; }

/* --- section head --- */
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2.4rem; }
.section-head h2 { max-width: 50rem; }
.section-head.compact { display: block; margin-bottom: 1.6rem; }

/* --- work --- */
.project-grid { display: grid; grid-template-columns: 1.15fr .85fr; grid-auto-rows: 18rem; gap: 1rem; }
.project-card {
  border: 1px solid var(--line); border-radius: var(--radius); padding: 1rem;
  overflow: hidden; display: flex; flex-direction: column; justify-content: space-between;
  background: var(--card); box-shadow: var(--shadow); transition: transform .18s ease, border-color .2s;
}
.project-card:hover { border-color: rgba(217,178,106,.4); }
.project-card.tall { grid-row: span 2; }
.project-card p { color: var(--gold); font-size: .74rem; text-transform: uppercase; letter-spacing: .16em; margin-bottom: .5rem; }
.project-visual { min-height: 10rem; border-radius: 1.1rem; margin-bottom: 1.1rem; position: relative; overflow: hidden; }
.project-card.tall .project-visual { flex: 1; }
.project-visual::after { content: ""; position: absolute; inset: 0; background: linear-gradient(120deg, transparent, rgba(243,234,217,.14), transparent); transform: translateX(-100%); animation: sheen 6s infinite; }
.v1 { background: radial-gradient(circle at 35% 30%, rgba(217,178,106,.7), transparent 14rem), linear-gradient(150deg, #1a140c, #0a0906); }
.v2 { background: radial-gradient(circle at 70% 40%, rgba(217,178,106,.4), transparent 11rem), linear-gradient(150deg, #14110d, #0a0906); }
.v3 { background: radial-gradient(circle at 40% 65%, rgba(217,178,106,.55), transparent 12rem), linear-gradient(150deg, #17130d, #0a0906); }

/* --- system --- */
.panel { border: 1px solid var(--line); border-radius: 2rem; padding: clamp(1.5rem, 4vw, 3rem); background: var(--card); box-shadow: var(--shadow); }
.system-section .panel { display: grid; grid-template-columns: .95fr 1.05fr; gap: 2rem; align-items: start; }
.system-section .section-head.compact { grid-column: 1 / -1; }
.layers { display: grid; gap: .6rem; }
.layer {
  width: 100%; display: flex; align-items: center; gap: 1rem; padding: 1rem;
  border-radius: 1rem; border: 1px solid var(--line); background: rgba(243,234,217,.03);
  cursor: pointer; text-align: left; transition: background .2s, border-color .2s;
}
[dir="rtl"] .layer { text-align: right; }
.layer b { color: var(--gold); font-family: var(--serif); font-size: 1.1rem; }
.layer span { color: var(--ink-soft); }
.layer[aria-selected="true"] { background: var(--gold-soft); border-color: rgba(217,178,106,.45); }
.layer-output { padding: 1.4rem; border-radius: 1.3rem; background: rgba(0,0,0,.25); border: 1px solid var(--line); }
.layer-output p { color: var(--ink-soft); line-height: 1.75; }
#layer-kicker { text-transform: uppercase; letter-spacing: .16em; font-size: .72rem; color: var(--gold); margin-bottom: .5rem; }
#layer-title { margin-bottom: .7rem; }

/* --- lab --- */
.lab-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 1rem; align-items: stretch; }
.console { min-height: 22rem; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem; background: #080705; overflow: hidden; box-shadow: var(--shadow); }
.console-top { display: flex; gap: .4rem; margin-bottom: 1rem; }
.console-top span { width: .72rem; height: .72rem; border-radius: 50%; background: var(--line); }
.console-top span:nth-child(1){ background:#e0685f; } .console-top span:nth-child(2){ background:#d9b26a; } .console-top span:nth-child(3){ background:#8fce9d; }
pre { white-space: pre-wrap; color: var(--gold); font-family: ui-monospace, "SF Mono", Menlo, monospace; line-height: 1.7; font-size: .9rem; margin: 0; }
.lab-copy { padding: 1.5rem; }
.lab-copy ul { padding-left: 1.2rem; color: var(--ink-soft); line-height: 2; }
[dir="rtl"] .lab-copy ul { padding-left: 0; padding-right: 1.2rem; }
.lab-copy li::marker { color: var(--gold); }

/* --- configurator --- */
.config-card { border: 1px solid var(--line); border-radius: 2rem; padding: clamp(1.5rem, 4vw, 3rem); background: var(--card); box-shadow: var(--shadow); display: grid; grid-template-columns: 1fr auto; gap: 2rem; align-items: center; }
.mood-buttons { display: flex; gap: .5rem; flex-wrap: wrap; justify-content: flex-end; }
[dir="rtl"] .mood-buttons { justify-content: flex-start; }
.mood { border: 1px solid var(--line); background: rgba(243,234,217,.04); border-radius: 999px; padding: .8rem 1.1rem; cursor: pointer; transition: background .2s, color .2s; }
.mood[aria-selected="true"] { color: #1a1408; background: var(--gold); border-color: transparent; font-weight: 700; }
.mood-output { grid-column: 1 / -1; min-height: 6rem; border-radius: 1.3rem; border: 1px solid var(--line); padding: 1.3rem; background: rgba(0,0,0,.22); }
.mood-output strong { display: block; font-family: var(--serif); font-size: 1.5rem; letter-spacing: -.01em; margin-bottom: .4rem; }
.mood-output span { color: var(--ink-soft); }

/* --- contact --- */
.contact-card {
  text-align: center; border: 1px solid var(--line); border-radius: 2rem;
  padding: clamp(2rem, 5vw, 3.5rem);
  background: radial-gradient(circle at 50% 0, rgba(217,178,106,.14), transparent 26rem), var(--card);
  box-shadow: var(--shadow);
}
.contact-card > p { margin-inline: auto; }
.contact-form { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; max-width: 40rem; margin: 2rem auto 1rem; text-align: left; }
[dir="rtl"] .contact-form { text-align: right; }
.field { display: flex; flex-direction: column; gap: .4rem; font-size: .82rem; color: var(--muted); text-transform: uppercase; letter-spacing: .1em; }
.field input {
  font: inherit; text-transform: none; letter-spacing: normal; color: var(--ink);
  padding: .85rem 1rem; border-radius: .9rem; border: 1px solid var(--line);
  background: rgba(0,0,0,.25); transition: border-color .2s;
}
.field input:focus { outline: none; border-color: var(--gold); }
.contact-form .btn.wide { grid-column: 1 / -1; }
.contact-alt { color: var(--muted); font-size: .95rem; margin-top: 1rem; }
.contact-alt a { color: var(--gold); border-bottom: 1px solid rgba(217,178,106,.4); }

/* --- footer --- */
.footer { width: min(1160px, calc(100% - 2rem)); margin: 0 auto; padding: 2.4rem 0 3.5rem; display: flex; justify-content: space-between; gap: 1rem; color: var(--muted); border-top: 1px solid var(--line); font-size: .9rem; }

/* --- reveal --- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: .1s; }
.delay-2 { transition-delay: .2s; }

/* --- mood themes (single-accent shifts, no double-neon) --- */
body.theme-noir { --gold: #e7e2d4; --gold-soft: rgba(231,226,212,.14); --bg: #08080a; }
body.theme-teal { --gold: #6fd7c4; --gold-soft: rgba(111,215,196,.16); }

/* --- animations --- */
@keyframes breathe { 0%,100%{ transform: scale(.96); opacity: .8; } 50%{ transform: scale(1.05); opacity: 1; } }
@keyframes sheen { 0%,60%{ transform: translateX(-100%); } 100%{ transform: translateX(100%); } }

/* --- responsive --- */
@media (max-width: 900px){
  .site-header { top: .7rem; border-radius: 1.2rem; }
  .nav { display: none; position: absolute; top: 4.2rem; left: 0; right: 0; padding: .7rem; border: 1px solid var(--line); border-radius: 1.1rem; background: rgba(11,10,8,.96); backdrop-filter: blur(16px); flex-direction: column; }
  .nav.open { display: flex; }
  .nav-toggle { display: flex; }
  .hero, .system-section .panel, .lab-grid, .config-card { grid-template-columns: 1fr; }
  .hero { gap: 2rem; padding-top: 8rem; }
  .hero-stage { min-height: 32rem; }
  .poster { inset: 1rem auto auto 50%; transform: translateX(-50%); }
  [dir="rtl"] .poster { inset: 1rem auto auto 50%; }
  .chip-a { left: .25rem; top: 0; } .chip-b { right: .25rem; bottom: 1rem; }
  .section-head { display: block; }
  .project-grid { grid-template-columns: 1fr; grid-auto-rows: auto; }
  .project-card.tall { grid-row: auto; min-height: 26rem; }
  .config-card { grid-template-columns: 1fr; }
  .mood-buttons { justify-content: flex-start; }
  .contact-form { grid-template-columns: 1fr; }
  .footer { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  #field { display: none; }
  .reveal { opacity: 1; transform: none; }
}