/* ============================================================
   BIG GROWTH — shared design system (inner pages)
   Palette · "Electric orbit" — derived from the brand mark
   ============================================================ */
:root{
  --abyss:#060D1B;
  --abyss-2:#0A1526;
  --navy:#0B1F3F;
  --ice:#EDF3FA;
  --ice-2:#DFEAF6;
  --ink:#0A1B36;
  --royal:#0A47C2;
  --azure:#0C87E8;
  --cyan:#45C2F8;
  --steel:#5E82AC;
  --label-blue:#7AB8EA;
  --smoke:#8AA2C0;
  --smoke-dark:#4E6486;
  --hairline-dark:rgba(94,130,172,.30);
  --hairline-light:rgba(10,27,54,.16);
  --pulse:linear-gradient(112deg,var(--royal) 0%,var(--azure) 48%,var(--cyan) 100%);
  --font-display:'Cormorant Garamond',serif;
  --font-body:'Outfit',sans-serif;
  --font-ar-display:'Aref Ruqaa',serif;
  --font-ar-body:'Almarai',sans-serif;
  --ease-lux:cubic-bezier(.22,.9,.24,1);
  --gutter:clamp(1.4rem,5vw,6rem);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--abyss);
  color:var(--ice);
  font-family:var(--font-body);
  font-weight:300;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{background:var(--azure);color:var(--ice)}
img{max-width:100%}

/* Arabic mode */
html[dir="rtl"] body{font-family:var(--font-ar-body)}
[dir="rtl"] .display{font-family:var(--font-ar-display);font-style:normal;letter-spacing:0 !important;line-height:1.35}
[dir="rtl"] .label{letter-spacing:0 !important;font-weight:400}
[dir="rtl"] .btn{letter-spacing:0 !important}

/* Film grain */
.grain{
  position:fixed;inset:-50%;z-index:60;pointer-events:none;
  width:200%;height:200%;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 300 300' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity:.05;
  animation:grain 8s steps(10) infinite;
}
@keyframes grain{
  0%,100%{transform:translate(0,0)}10%{transform:translate(-5%,-8%)}
  30%{transform:translate(3%,-4%)}50%{transform:translate(-7%,5%)}
  70%{transform:translate(6%,2%)}90%{transform:translate(-3%,7%)}
}

/* Primitives */
.display{font-family:var(--font-display);font-weight:300;line-height:1.05;letter-spacing:-.015em}
.label{
  font-family:var(--font-body);font-size:.68rem;font-weight:400;
  letter-spacing:.42em;text-transform:uppercase;color:var(--label-blue);
}
.grad-text{
  background:var(--pulse);
  -webkit-background-clip:text;background-clip:text;
  -webkit-text-fill-color:transparent;color:transparent;
}
.section{position:relative;padding:clamp(5rem,11vh,9rem) var(--gutter)}
section.section:not(.section-light){
  background:linear-gradient(168deg,#0B1B38 0%,var(--abyss) 46%,#081936 100%);
  overflow:hidden;
}
section.section:not(.section-light)::before{
  content:"";position:absolute;pointer-events:none;
  width:70vmax;height:70vmax;border-radius:50%;
  top:-32vmax;inset-inline-end:-28vmax;
  background:radial-gradient(circle at 45% 55%,
    rgba(12,135,232,.20) 0%,rgba(10,71,194,.12) 42%,rgba(6,13,27,0) 70%);
  filter:blur(30px);
}
section.section:not(.section-light) > .wrap{position:relative;z-index:1}
.section-light{
  background:
    radial-gradient(90% 60% at 85% -10%, rgba(69,194,248,.14) 0%, rgba(237,243,250,0) 60%),
    linear-gradient(180deg,#F4F8FC 0%,var(--ice) 55%,#E4EEF9 100%);
  color:var(--ink);
}
.section-light .label{color:var(--azure)}
.wrap{max-width:1360px;margin-inline:auto}
.wrap-narrow{max-width:860px;margin-inline:auto}

.btn{
  display:inline-flex;align-items:center;gap:.9rem;
  font-family:var(--font-body);font-size:.72rem;font-weight:400;
  letter-spacing:.32em;text-transform:uppercase;text-decoration:none;
  color:var(--ice);border:1px solid var(--hairline-dark);
  padding:1.15rem 2.4rem;border-radius:100px;cursor:pointer;
  position:relative;overflow:hidden;isolation:isolate;background:none;
  transition:color .5s var(--ease-lux),border-color .5s var(--ease-lux);
}
.btn::before{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;
  background:var(--pulse);opacity:0;transform:scale(.6);
  transition:opacity .55s var(--ease-lux),transform .55s var(--ease-lux);
}
.btn:hover::before{opacity:1;transform:scale(1)}
.btn:hover{border-color:transparent;color:#fff}
.btn .arrow{transition:transform .5s var(--ease-lux)}
.btn:hover .arrow{transform:translateX(5px)}
[dir="rtl"] .btn .arrow{transform:scaleX(-1)}
[dir="rtl"] .btn:hover .arrow{transform:translateX(-5px) scaleX(-1)}
.btn-ink{color:var(--ink);border-color:var(--hairline-light)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{
  outline:2px solid var(--cyan);outline-offset:4px;border-radius:4px;
}

/* Reveal */
.rv{opacity:0;transform:translateY(34px);transition:opacity 1.1s var(--ease-lux),transform 1.1s var(--ease-lux)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}.rv-d3{transition-delay:.36s}

/* ── Topbar + nav ── */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:50;
  display:flex;justify-content:space-between;align-items:center;gap:1.4rem;
  padding:1.1rem var(--gutter);
  background:rgba(6,13,27,.78);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(94,130,172,.16);
}
.brand{display:flex;align-items:center;text-decoration:none;flex:none}
.brand img{height:38px;width:auto;display:block;filter:drop-shadow(0 4px 18px rgba(12,135,232,.35))}
.nav{display:flex;align-items:center;gap:clamp(1rem,2.4vw,2.2rem);flex-wrap:wrap}
.nav a{
  color:var(--smoke);text-decoration:none;
  font-size:.7rem;letter-spacing:.26em;text-transform:uppercase;
  transition:color .4s;position:relative;padding-bottom:.2rem;
}
[dir="rtl"] .nav a{letter-spacing:.03em;font-size:.82rem}
.nav a::after{
  content:"";position:absolute;bottom:0;inset-inline-start:0;width:0;height:1px;
  background:var(--pulse);transition:width .5s var(--ease-lux);
}
.nav a:hover,.nav a.active{color:var(--ice)}
.nav a:hover::after,.nav a.active::after{width:100%}
.lang-toggle{
  background:rgba(6,13,27,.35);border:1px solid rgba(94,130,172,.5);color:#fff;
  font-family:var(--font-ar-body);font-size:.78rem;
  padding:.5rem 1.3rem;border-radius:100px;cursor:pointer;flex:none;
  transition:background .4s,color .4s,border-color .4s;
}
.lang-toggle:hover{background:var(--azure);border-color:var(--azure)}

/* ── Page hero (inner pages) ── */
.page-hero{
  position:relative;overflow:hidden;
  padding:clamp(9rem,20vh,13rem) var(--gutter) clamp(4rem,9vh,6.5rem);
  background:radial-gradient(120% 90% at 50% -10%,#0C1B3C 0%,#081430 48%,var(--abyss) 82%);
}
.page-hero::after{
  content:"";position:absolute;width:50vmax;height:50vmax;border-radius:50%;
  top:-26vmax;inset-inline-end:-20vmax;pointer-events:none;
  background:radial-gradient(circle at 40% 55%,
    rgba(72,96,238,.30) 0%,rgba(126,84,236,.20) 40%,rgba(6,13,27,0) 70%);
  filter:blur(40px);
}
.page-hero .wrap{position:relative;z-index:2}
.page-hero h1{
  font-size:clamp(2.8rem,7vw,6.4rem);color:var(--ice);
  margin-top:1.6rem;max-width:16ch;
}
.page-hero .lede{
  margin-top:2rem;color:var(--smoke);max-width:52ch;
  font-size:clamp(1rem,1.35vw,1.2rem);font-weight:200;
}
[dir="rtl"] .page-hero .lede{font-weight:300}

/* ── Editorial rows ── */
.rows{border-top:1px solid var(--hairline-dark)}
.section-light .rows{border-color:var(--hairline-light)}
.row{
  border-bottom:1px solid var(--hairline-dark);
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.3fr);
  gap:clamp(1.4rem,3.5vw,4rem);align-items:baseline;
  padding:clamp(2rem,4.5vh,3rem) clamp(.2rem,1vw,1rem);
}
.section-light .row{border-color:var(--hairline-light)}
.row h3{
  font-family:var(--font-display);font-weight:300;
  font-size:clamp(1.6rem,3vw,2.6rem);line-height:1.1;color:var(--ice);
}
[dir="rtl"] .row h3{font-family:var(--font-ar-display)}
.section-light .row h3{color:var(--ink)}
.row p{color:var(--smoke);font-size:.98rem;max-width:52ch}
.section-light .row p{color:var(--smoke-dark)}
.row .tag{
  display:inline-block;margin-top:1rem;
  font-size:.62rem;letter-spacing:.22em;text-transform:uppercase;
  color:var(--label-blue);border:1px solid var(--hairline-dark);
  border-radius:100px;padding:.32rem .85rem;margin-inline-end:.5rem;
}
[dir="rtl"] .row .tag{letter-spacing:.03em;font-size:.7rem}

/* ── Article typography ── */
.article{
  padding:clamp(3.5rem,8vh,6rem) var(--gutter) clamp(5rem,11vh,8rem);
}
.article-meta{
  display:flex;gap:1.6rem;flex-wrap:wrap;align-items:center;
  font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--smoke-dark);
  padding-bottom:2rem;margin-bottom:2.6rem;border-bottom:1px solid var(--hairline-light);
}
.article h2{
  font-family:var(--font-ar-display);font-weight:400;
  font-size:clamp(1.6rem,3vw,2.3rem);line-height:1.5;color:var(--ink);
  margin:3rem 0 1.2rem;
}
.article h3{
  font-family:var(--font-ar-display);font-weight:400;
  font-size:clamp(1.25rem,2.2vw,1.6rem);line-height:1.5;color:var(--ink);
  margin:2.2rem 0 .9rem;
}
.article p{color:#22344F;font-size:clamp(1rem,1.25vw,1.14rem);line-height:2;margin-bottom:1.3rem}
.article ul,.article ol{margin:0 1.4rem 1.3rem;color:#22344F;line-height:2}
.article li{margin-bottom:.45rem}
.article strong{font-weight:700;color:var(--ink)}
.article blockquote{
  border-inline-start:2px solid var(--azure);
  padding:1rem 1.6rem;margin:2rem 0;
  font-family:var(--font-ar-display);font-size:1.25rem;line-height:1.9;color:var(--ink);
  background:rgba(12,135,232,.05);border-radius:0 8px 8px 0;
}
[dir="rtl"] .article blockquote{border-radius:8px 0 0 8px}
.article .divider{
  border:none;border-top:1px solid var(--hairline-light);margin:2.6rem 0;
}

/* ── Blog cards (editorial list) ── */
.post{
  border-bottom:1px solid var(--hairline-light);
  display:grid;grid-template-columns:minmax(0,auto) minmax(0,1fr) minmax(0,auto);
  gap:clamp(1.2rem,3vw,3rem);align-items:baseline;
  padding:clamp(2rem,4.5vh,3rem) 0;
  text-decoration:none;transition:background .4s;
}
.post:first-child{border-top:1px solid var(--hairline-light)}
.post .post-num{
  font-family:var(--font-display);font-style:italic;font-weight:300;
  font-size:clamp(1.2rem,2vw,1.8rem);color:var(--azure);min-width:2.4ch;
}
.post h3{
  font-family:var(--font-ar-display);font-weight:400;
  font-size:clamp(1.3rem,2.6vw,2.1rem);line-height:1.5;color:var(--ink);
  transition:color .4s;
}
.post p{color:var(--smoke-dark);font-size:.95rem;max-width:60ch;margin-top:.5rem}
.post .post-date{
  font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--smoke-dark);white-space:nowrap;
}
.post:hover h3{color:var(--azure)}
.post.soon{opacity:.55;pointer-events:none}

/* ── Contact form ── */
.form{display:grid;gap:1.6rem;margin-top:2.6rem}
.field{display:grid;gap:.5rem}
.field label{
  font-size:.68rem;letter-spacing:.22em;text-transform:uppercase;color:var(--smoke-dark);
}
[dir="rtl"] .field label{letter-spacing:.03em;font-size:.8rem}
.field input,.field select,.field textarea{
  background:rgba(255,255,255,.6);border:1px solid var(--hairline-light);
  border-radius:10px;padding:1rem 1.2rem;
  font-family:inherit;font-size:1rem;color:var(--ink);
  transition:border-color .4s,background .4s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  border-color:var(--azure);background:#fff;outline:none;
}
.field textarea{min-height:140px;resize:vertical}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.6rem}

/* ── CTA strip ── */
.cta-strip{
  position:relative;overflow:hidden;text-align:center;
  padding:clamp(5rem,11vh,8rem) var(--gutter);
  background:linear-gradient(180deg,#081936 0%,var(--abyss) 40%,#0A2148 100%);
}
.cta-strip::before{
  content:"";position:absolute;width:46vmax;height:46vmax;border-radius:50%;
  bottom:-30vmax;left:50%;transform:translateX(-50%);pointer-events:none;
  background:radial-gradient(circle at 50% 40%,
    rgba(72,96,238,.35) 0%,rgba(126,84,236,.2) 45%,rgba(6,13,27,0) 72%);
  filter:blur(44px);
}
.cta-strip h2{
  position:relative;z-index:2;
  font-size:clamp(2.4rem,6vw,5.4rem);color:var(--ice);max-width:16ch;margin-inline:auto;
}
.cta-strip .btn{margin-top:2.8rem;position:relative;z-index:2}

/* ── Footer ── */
.site-footer{
  background:var(--abyss);
  border-top:1px solid var(--hairline-dark);
  padding:2.4rem var(--gutter) 2.8rem;
  display:flex;justify-content:space-between;align-items:center;gap:1.5rem;flex-wrap:wrap;
  font-size:.68rem;letter-spacing:.26em;text-transform:uppercase;color:var(--smoke);
}
[dir="rtl"] .site-footer{letter-spacing:.04em;font-size:.78rem}
.site-footer a{color:var(--smoke);text-decoration:none;transition:color .4s}
.site-footer a:hover{color:var(--ice)}

/* ── Responsive ── */
@media (max-width:900px){
  .row{grid-template-columns:1fr;gap:.8rem}
  .form-grid{grid-template-columns:1fr}
  .post{grid-template-columns:minmax(0,auto) minmax(0,1fr)}
  .post .post-date{grid-column:2}
}
@media (max-width:760px){
  .topbar{flex-wrap:wrap;padding-block:.9rem}
  .nav{order:3;width:100%;justify-content:flex-start;gap:1.1rem;padding-top:.6rem;
       border-top:1px solid rgba(94,130,172,.14)}
  .page-hero{padding-top:11rem}
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
  .rv{opacity:1 !important;transform:none !important}
}