/* ============================================================
   Old L.L.C — Digital Music Distribution
   "Music Spectrum" theme — vibrant, alive, interactive
   bilingual RTL/LTR · no external deps (Cloudflare-only)
   ============================================================ */

:root {
  --bg:        #0a0a14;
  --bg-1:      #0c0c18;
  --glass:     rgba(255,255,255,.045);
  --glass-2:   rgba(255,255,255,.07);
  --line:      rgba(255,255,255,.10);
  --line-2:    rgba(255,255,255,.18);
  --text:      #f5f5fb;
  --muted:     #a6a6c0;
  --muted-2:   #9a9ab8;

  /* spectrum */
  --c-red:    #ef4444;
  --c-orange: #f59e0b;
  --c-yellow: #fbbf24;
  --c-green:  #10b981;
  --c-cyan:   #06b6d4;
  --c-blue:   #3b82f6;
  --c-indigo: #6366f1;
  --c-violet: #8b5cf6;
  --c-fuchsia:#d946ef;
  --c-pink:   #ec4899;
  --grad: linear-gradient(100deg, #ef4444, #f59e0b, #10b981, #3b82f6, #8b5cf6, #ec4899);

  --radius:    22px;
  --radius-sm: 16px;
  --maxw:      1180px;
  --ease:      cubic-bezier(.16,.84,.34,1);
  --shadow:    0 30px 70px -30px rgba(0,0,0,.7);
  --font: "Helvetica Neue", system-ui, -apple-system, "Segoe UI", Tahoma, Arial, "Noto Sans Arabic", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); background: var(--bg); color: var(--text);
  line-height: 1.7; -webkit-font-smoothing: antialiased; overflow-x: hidden; position: relative;
}
h1,h2,h3,h4 { line-height: 1.12; margin: 0; font-weight: 800; letter-spacing: -.02em; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul { margin: 0; padding: 0; list-style: none; }
.container { width: min(100% - 2.6rem, var(--maxw)); margin-inline: auto; }

.skip-link { position: absolute; inset-inline-start: -999px; top: 0; z-index: 400; background: var(--c-violet); color: #fff; padding: .6rem 1rem; border-radius: 0 0 12px 12px; font-weight: 700; }
.skip-link:focus { inset-inline-start: 1rem; }

/* visible keyboard focus (WCAG 2.4.7) */
:focus-visible { outline: 2px solid var(--c-violet); outline-offset: 3px; border-radius: 6px; }
.btn:focus-visible, .lang-toggle:focus-visible, .contact-btn:focus-visible, .footer-social a:focus-visible { outline-color: #fff; }
.card:focus-within .card-link, .card-link:focus-visible { opacity: 1; transform: none; }
.nav a:focus-visible::after { width: 100%; }

/* gradient text helper */
.grad-text { background: var(--grad); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: hue 8s linear infinite; }
@keyframes hue { to { background-position: 200% center; } }

/* ---------------- Living background ---------------- */
.bg-fx { position: fixed; inset: 0; z-index: -2; overflow: hidden; pointer-events: none; }
.bg-fx .mesh { position: absolute; inset: -25%; filter: blur(90px); opacity: .55;
  background:
    radial-gradient(38% 38% at 18% 22%, rgba(139,92,246,.55), transparent 70%),
    radial-gradient(34% 34% at 82% 18%, rgba(59,130,246,.50), transparent 70%),
    radial-gradient(40% 40% at 75% 78%, rgba(236,72,153,.45), transparent 70%),
    radial-gradient(36% 36% at 22% 82%, rgba(16,185,129,.40), transparent 70%),
    radial-gradient(30% 30% at 50% 50%, rgba(245,158,11,.28), transparent 70%);
  animation: meshMove 26s ease-in-out infinite;
}
@keyframes meshMove {
  0%,100% { transform: translate(0,0) rotate(0deg) scale(1); }
  33%     { transform: translate(-4%,3%) rotate(4deg) scale(1.12); }
  66%     { transform: translate(4%,-3%) rotate(-4deg) scale(1.06); }
}
.bg-fx .grain { position: absolute; inset: -150%; opacity: .03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  animation: grain 8s steps(6) infinite;
}
@keyframes grain { 10%{transform:translate(-5%,-5%)} 30%{transform:translate(3%,-8%)} 50%{transform:translate(-8%,4%)} 70%{transform:translate(6%,6%)} 90%{transform:translate(-4%,-2%)} }

/* cursor spotlight */
.cursor-glow { position: fixed; top: 0; left: 0; width: 540px; height: 540px; border-radius: 50%; pointer-events: none; z-index: -1;
  transform: translate3d(-50%, -50%, 0); transition: opacity .4s ease;
  background: radial-gradient(circle, rgba(139,92,246,.16), rgba(59,130,246,.08) 40%, transparent 65%); mix-blend-mode: screen; opacity: 0; }
@media (pointer: fine) { .cursor-glow.on { opacity: 1; } }

/* scroll progress */
.scroll-progress { position: fixed; top: 0; inset-inline-start: 0; height: 3px; width: 0; background: var(--grad); background-size: 200% auto; z-index: 300; box-shadow: 0 0 12px rgba(139,92,246,.6); animation: hue 8s linear infinite; }

/* ---------------- Reveal ---------------- */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s var(--ease), transform .8s var(--ease); will-change: opacity, transform; }
.reveal.in { opacity: 1; transform: none; }

/* ---------------- Buttons ---------------- */
.btn { position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .95rem 1.8rem; border-radius: 999px; font-weight: 700; font-size: 1rem; cursor: pointer;
  border: 1px solid transparent; overflow: hidden; transition: transform .2s var(--ease), box-shadow .3s, border-color .3s; white-space: nowrap; }
.btn-primary { color: #fff; background: var(--grad); background-size: 200% auto; box-shadow: 0 12px 36px -10px rgba(139,92,246,.6); animation: hue 8s linear infinite; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 20px 46px -10px rgba(236,72,153,.6); }
.btn-ghost { background: var(--glass); color: #fff; border-color: var(--line-2); backdrop-filter: blur(8px); }
.btn-ghost:hover { transform: translateY(-3px); border-color: rgba(255,255,255,.55); box-shadow: 0 14px 36px -16px rgba(255,255,255,.3); }

/* ---------------- Header ---------------- */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(10,10,20,.55); backdrop-filter: blur(18px) saturate(140%); border-bottom: 1px solid transparent; transition: border-color .3s, background .3s; }
.site-header.scrolled { background: rgba(10,10,20,.8); border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; height: 76px; }
.brand-logo { height: 30px; width: auto; }
.nav { display: flex; gap: 1.8rem; }
.nav a { color: var(--muted); font-weight: 600; font-size: .96rem; position: relative; padding: .3rem 0; transition: color .25s; }
.nav a:hover { color: #fff; }
.nav a::after { content: ""; position: absolute; inset-inline-start: 0; bottom: -3px; height: 2px; width: 0; background: var(--grad); border-radius: 2px; transition: width .3s var(--ease); }
.nav a:hover::after { width: 100%; }
.header-actions { display: flex; align-items: center; gap: .7rem; }
.lang-toggle { background: var(--glass); color: #fff; border: 1px solid var(--line-2); border-radius: 999px; padding: .5rem .9rem; font-weight: 800; font-size: .82rem; cursor: pointer; min-width: 46px; transition: .25s; }
.lang-toggle:hover { border-color: var(--c-violet); box-shadow: 0 0 0 3px rgba(139,92,246,.18); }
.menu-btn { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: .4rem; }
.menu-btn span { width: 24px; height: 2px; background: #fff; border-radius: 2px; transition: .3s; }
.menu-btn[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.menu-btn[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------------- Hero ---------------- */
.hero { position: relative; padding-block: clamp(4rem, 12vh, 9rem) clamp(3rem, 7vh, 5rem); text-align: center; }
.hero-inner { display: flex; flex-direction: column; align-items: center; }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: .28em; font-size: .76rem; font-weight: 800; margin-bottom: 1.8rem; padding: .5rem 1.1rem; border-radius: 999px; border: 1px solid var(--line-2); background: var(--glass); color: var(--text); }
html[dir="rtl"] .eyebrow { letter-spacing: normal; }
.hero-logo { width: min(560px, 82vw); height: auto; filter: drop-shadow(0 10px 50px rgba(139,92,246,.45)); }
.hero-tag { font-size: clamp(1.4rem, 4vw, 2.3rem); font-weight: 800; margin-top: 1.4rem; }
.hero-lead { color: var(--muted); font-size: clamp(1rem, 2vw, 1.18rem); max-width: 60ch; margin: 1.3rem auto 0; }
.hero-cta { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; margin-top: 2.4rem; }
.hero-badges { display: flex; flex-wrap: wrap; gap: .7rem; justify-content: center; margin-top: 2.2rem; }
.hero-badge { font-size: .85rem; color: var(--text); border: 1px solid var(--line); border-radius: 999px; padding: .5rem 1.1rem; background: var(--glass); backdrop-filter: blur(8px); }
.hero-badge::before { content: "●"; color: var(--c-green); margin-inline-end: .5rem; font-size: .7em; }

/* ---------------- Platforms grid ---------------- */
.platforms { padding-block: clamp(3rem, 7vh, 5rem); border-block: 1px solid var(--line); background: rgba(255,255,255,.02); }
.platforms-label { text-align: center; color: var(--muted); font-size: 1.05rem; margin-bottom: 2.4rem; }
.platforms-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1rem; }
.platform { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: .85rem; padding: 1.6rem 1rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--glass); backdrop-filter: blur(10px); transition: transform .3s var(--ease), border-color .3s, box-shadow .3s; }
.platform img { height: 34px; width: 34px; filter: grayscale(1); opacity: .82; transition: filter .3s, opacity .3s, transform .3s; }
.platform span { font-size: .92rem; font-weight: 600; color: var(--muted); transition: color .3s; text-align: center; }
.platform:hover { transform: translateY(-6px); border-color: var(--line-2); box-shadow: 0 24px 50px -26px rgba(139,92,246,.55); }
.platform:hover img { filter: none; opacity: 1; transform: scale(1.12); }
.platform:hover span { color: #fff; }

/* ---------------- Sections ---------------- */
.section { padding-block: clamp(4rem, 9vh, 7rem); position: relative; }
.section-alt { background: rgba(255,255,255,.02); border-block: 1px solid var(--line); }
.section-eyebrow { text-transform: uppercase; letter-spacing: .22em; font-size: .78rem; font-weight: 800; margin-bottom: .9rem; }
html[dir="rtl"] .section-eyebrow { letter-spacing: normal; }
.section-title { font-size: clamp(1.9rem, 4.5vw, 3.1rem); margin-bottom: 1rem; }
.section-sub { color: var(--muted); font-size: 1.08rem; max-width: 60ch; margin-bottom: 2.6rem; }

/* About + stats */
.about-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; align-items: center; margin-top: 1.6rem; }
.about-text { color: var(--muted); font-size: 1.08rem; margin-bottom: 1.2rem; }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.stat { position: relative; background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 1.6rem 1.3rem; backdrop-filter: blur(10px); overflow: hidden; transition: transform .3s, border-color .3s, box-shadow .3s; }
.stat:hover { transform: translateY(-5px); border-color: var(--line-2); box-shadow: 0 24px 50px -28px rgba(139,92,246,.5); }
.stat-num { font-size: 2.1rem; font-weight: 800; display: block; background: var(--grad); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: hue 8s linear infinite; }
.stat-label { color: var(--muted); font-size: .92rem; margin-top: .2rem; }

/* Revenue split */
.split-band { position: relative; padding-block: clamp(2.6rem, 6vh, 4rem); overflow: hidden; border-block: 1px solid var(--line); background: linear-gradient(100deg, rgba(139,92,246,.16), rgba(59,130,246,.12), rgba(236,72,153,.16)); }
.split-inner { display: flex; align-items: center; justify-content: center; gap: clamp(1.5rem, 5vw, 4rem); flex-wrap: wrap; text-align: center; }
.split-item { display: flex; flex-direction: column; gap: .3rem; }
.split-num { font-size: clamp(2.6rem, 6vw, 3.8rem); font-weight: 800; letter-spacing: -.03em; background: var(--grad); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; animation: hue 8s linear infinite; }
.split-text { font-size: 1rem; color: var(--text); font-weight: 600; }
.split-divider { width: 1px; height: 60px; background: var(--line-2); }

/* Cards (Services) */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.card { --accent: var(--c-violet); position: relative; background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.9rem 1.7rem; overflow: hidden; backdrop-filter: blur(10px); transition: transform .35s var(--ease), border-color .35s, box-shadow .35s; }
.card::after { content: ""; position: absolute; inset: 0; border-radius: inherit; opacity: 0; transition: opacity .35s; pointer-events: none;
  background: radial-gradient(380px circle at var(--mx, 50%) var(--my, 0%), color-mix(in srgb, var(--accent) 22%, transparent), transparent 45%); }
.card:hover { transform: translateY(-8px); border-color: color-mix(in srgb, var(--accent) 50%, var(--line)); box-shadow: 0 34px 70px -34px color-mix(in srgb, var(--accent) 70%, transparent); }
.card:hover::after { opacity: 1; }
.card-icon { width: 54px; height: 54px; border-radius: 15px; display: grid; place-items: center; color: var(--accent);
  background: color-mix(in srgb, var(--accent) 16%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 34%, transparent);
  box-shadow: 0 10px 30px -12px var(--accent); margin-bottom: 1.2rem; transition: transform .35s var(--ease); }
.card:hover .card-icon { transform: scale(1.1) rotate(-4deg); }
.card-icon svg { width: 26px; height: 26px; }
.card h3 { font-size: 1.18rem; margin-bottom: .55rem; }
.card p { color: var(--muted); font-size: .97rem; }
.card-link { display: inline-flex; align-items: center; gap: .35rem; margin-top: 1.1rem; font-size: .9rem; font-weight: 700; color: var(--accent); opacity: 0; transform: translateY(6px); transition: opacity .3s, transform .3s; }
.card:hover .card-link { opacity: 1; transform: none; }
html[dir="ltr"] .card-link:hover .arr { transform: translateX(4px); }
html[dir="rtl"] .card-link:hover .arr { transform: translateX(-4px); }
html[dir="rtl"] .card-link .arr { display: inline-block; transform: scaleX(-1); }
.card-link .arr { transition: transform .3s; }

/* Why grid */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.3rem; }
.why-item { --accent: var(--c-blue); position: relative; display: flex; gap: 1rem; padding: 1.6rem; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--glass); backdrop-filter: blur(10px); overflow: hidden; transition: transform .3s, border-color .3s, box-shadow .3s; }
.why-item::after { content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .35s; pointer-events: none; background: radial-gradient(320px circle at var(--mx,50%) var(--my,0%), color-mix(in srgb, var(--accent) 20%, transparent), transparent 45%); }
.why-item:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); box-shadow: 0 26px 56px -30px color-mix(in srgb, var(--accent) 60%, transparent); }
.why-item:hover::after { opacity: 1; }
.why-check { position: relative; flex: 0 0 auto; width: 32px; height: 32px; border-radius: 50%; background: color-mix(in srgb, var(--accent) 18%, transparent); color: var(--accent); display: grid; place-items: center; border: 1px solid color-mix(in srgb, var(--accent) 40%, transparent); }
.why-check svg { width: 18px; height: 18px; }
.why-item p { position: relative; font-weight: 600; font-size: 1rem; }

/* Vision / Mission */
.vm-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.4rem; }
.vm-card { --accent: var(--c-fuchsia); position: relative; background: var(--glass); border: 1px solid var(--line); border-radius: var(--radius); padding: 2.3rem; backdrop-filter: blur(10px); overflow: hidden; transition: transform .3s, border-color .3s, box-shadow .3s; }
.vm-card:nth-child(2) { --accent: var(--c-cyan); }
.vm-card::after { content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity .35s; pointer-events: none; background: radial-gradient(420px circle at var(--mx,50%) var(--my,0%), color-mix(in srgb, var(--accent) 18%, transparent), transparent 45%); }
.vm-card:hover { transform: translateY(-5px); border-color: color-mix(in srgb, var(--accent) 45%, var(--line)); box-shadow: 0 30px 64px -32px color-mix(in srgb, var(--accent) 60%, transparent); }
.vm-card:hover::after { opacity: 1; }
.vm-icon { width: 56px; height: 56px; border-radius: 15px; display: grid; place-items: center; color: var(--accent); background: color-mix(in srgb, var(--accent) 16%, transparent); border: 1px solid color-mix(in srgb, var(--accent) 34%, transparent); box-shadow: 0 10px 30px -12px var(--accent); margin-bottom: 1.2rem; }
.vm-icon svg { width: 28px; height: 28px; }
.vm-card h3 { font-size: 1.45rem; margin-bottom: .7rem; }
.vm-card p { color: var(--muted); font-size: 1.04rem; }

/* CTA */
.cta-section { padding-block: clamp(4rem, 10vh, 7rem); text-align: center; position: relative; overflow: hidden; border-top: 1px solid var(--line); }
.cta-section::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 90% at 50% 0%, rgba(139,92,246,.22), rgba(59,130,246,.10) 45%, transparent 70%); }
.cta-title { font-size: clamp(1.9rem, 5vw, 3.3rem); margin-bottom: 1rem; }
.cta-sub { color: var(--muted); font-size: 1.1rem; max-width: 56ch; margin: 0 auto 2.4rem; }
.contact-actions { display: flex; flex-wrap: wrap; gap: 1rem; justify-content: center; }
.contact-btn { display: inline-flex; align-items: center; gap: .7rem; padding: 1rem 1.7rem; border-radius: 999px; background: var(--glass); border: 1px solid var(--line-2); font-weight: 700; font-size: 1.02rem; backdrop-filter: blur(8px); transition: transform .25s var(--ease), border-color .25s, box-shadow .25s; }
.contact-btn svg { width: 22px; height: 22px; }
.contact-btn:hover { transform: translateY(-3px); }
.contact-btn.whatsapp { color: #fff; } .contact-btn.whatsapp svg { color: #25d366; }
.contact-btn.whatsapp:hover { border-color: #25d366; box-shadow: 0 16px 40px -16px rgba(37,211,102,.6); }
.contact-btn:nth-child(2):hover { border-color: var(--c-blue); box-shadow: 0 16px 40px -16px rgba(59,130,246,.6); }
.contact-btn:nth-child(3):hover { border-color: var(--c-pink); box-shadow: 0 16px 40px -16px rgba(236,72,153,.6); }
.contact-btn:nth-child(3) svg { color: var(--c-pink); }
.contact-btn:nth-child(2) svg { color: var(--c-blue); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); background: rgba(255,255,255,.02); padding-block: 3rem 1.6rem; position: relative; }
.footer-inner { display: grid; grid-template-columns: 1.4fr 1fr auto; gap: 2rem; align-items: start; }
.footer-brand img { height: 28px; width: auto; margin-bottom: 1rem; }
.footer-tag { color: var(--muted); font-size: .96rem; max-width: 40ch; }
.footer-links { display: flex; flex-direction: column; gap: .7rem; }
.footer-links a { color: var(--muted); transition: color .25s; }
.footer-links a:hover { color: #fff; }
.footer-social { display: flex; gap: .7rem; }
.footer-social a { width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); display: grid; place-items: center; color: var(--muted); background: var(--glass); transition: .25s; }
.footer-social a:hover { color: #fff; border-color: var(--line-2); transform: translateY(-3px); box-shadow: 0 14px 30px -16px rgba(139,92,246,.6); }
.footer-social svg { width: 20px; height: 20px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: 1rem; margin-top: 2.4rem; padding-top: 1.4rem; border-top: 1px solid var(--line); color: var(--muted-2); font-size: .88rem; flex-wrap: wrap; }
.footer-domain { letter-spacing: .1em; background: var(--grad); background-size: 200% auto; -webkit-background-clip: text; background-clip: text; color: transparent; font-weight: 700; animation: hue 8s linear infinite; }

/* ---------------- Responsive ---------------- */
@media (max-width: 920px) {
  .about-grid { grid-template-columns: 1fr; gap: 2rem; }
  .cards { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .vm-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .platforms-grid { grid-template-columns: repeat(2, 1fr); }
  .header-cta { display: none; }
  .menu-btn { display: flex; }
  .nav { position: fixed; inset-block-start: 76px; inset-inline: 0; flex-direction: column; gap: 0; background: rgba(10,10,20,.96); backdrop-filter: blur(18px); border-bottom: 1px solid var(--line); padding: .5rem 1.3rem 1.2rem; transform: translateY(-130%); transition: transform .35s var(--ease); z-index: 90; }
  .nav.open { transform: translateY(0); }
  .nav a { padding: 1rem 0; border-bottom: 1px solid var(--line); }
  .nav a::after { display: none; }
}
@media (max-width: 560px) {
  .cards { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .split-divider { display: none; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1 !important; transform: none !important; }
}