/* ===== Xallam - design tokens (from Claude Design) ===== */
:root{
  --color-black:#000000;
  --color-white:#ffffff;
  --color-blue:#003da7;
  --color-bone:#f5f2ed;
  --color-sand:#e3dcd1;
  --color-stone:#8c8880;
  --color-charcoal:#1f1f1d;
  --color-sky:#dce7f7;
  --color-sage:#d8e0d3;
  --color-blush:#eedbd2;
  --color-cream:#f7efe2;
  --color-amber:#F7E37B;
  --color-terracotta:#bf5b3c;
  --color-teal:#0e6e6e;

  --surface-card:var(--color-white);
  --border-default:var(--color-sand);
  --text-primary:var(--color-charcoal);
  --text-secondary:var(--color-stone);

  --font-display:'League Spartan',system-ui,sans-serif;
  --font-body:'Poppins',system-ui,sans-serif;
  --font-arabic:'Cairo',system-ui,sans-serif;

  --radius-lg:14px;
  --radius-pill:999px;
  --shadow-card:0 1px 2px rgba(31,31,29,0.06),0 6px 16px rgba(31,31,29,0.07);
  --max-content-width:1200px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:#000;color:var(--text-primary);font-family:var(--font-body);-webkit-font-smoothing:antialiased;overflow-x:hidden}
h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;letter-spacing:-0.02em;line-height:1.05;margin:0}
[dir="rtl"]{font-family:var(--font-arabic)}
a{color:var(--color-blue);text-decoration:none}
a:hover{text-decoration:underline}
input,select,textarea,button{font-family:var(--font-body)}
img{max-width:100%;display:block}
button{font-family:inherit}

@keyframes xl-barin{from{transform:translateY(120%)}to{transform:translateY(0)}}
@keyframes xl-pop{0%,72%,100%{transform:scale(1)}80%{transform:scale(1.055)}88%{transform:scale(.985)}}
@media (prefers-reduced-motion:reduce){*{animation:none!important}}

/* ===== reveal-on-scroll ===== */
[data-reveal]{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
[data-reveal].is-visible{opacity:1;transform:none}
[data-reveal-from="right"]{transform:translateX(56px)}
[dir="rtl"] [data-reveal-from="right"]{transform:translateX(-56px)}
[data-reveal-from="right"].is-visible{transform:none}

/* ===== header ===== */
.site-header{position:sticky;top:0;z-index:50;background:#000;border-bottom:1px solid rgba(255,255,255,.12)}
.header-inner{max-width:var(--max-content-width);margin:0 auto;padding:14px clamp(20px,5vw,48px);display:flex;align-items:center;justify-content:space-between;gap:16px}
.header-logo{display:flex;align-items:center}
.header-logo img{height:clamp(44px,6.5vw,66px);width:auto}
.header-actions{display:flex;align-items:center;gap:10px}
.lang-toggle{background:transparent;color:#fff;font-family:var(--font-display);font-weight:600;font-size:14px;letter-spacing:.03em;padding:8px 16px;border:1px solid rgba(255,255,255,.35);border-radius:var(--radius-pill);cursor:pointer}

/* ===== buttons ===== */
.btn-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--color-blue);color:var(--color-white);font-family:var(--font-display);font-weight:700;font-size:18px;padding:17px 32px;border:none;border-radius:var(--radius-pill);cursor:pointer}
.btn-primary--cta{animation:xl-pop 4s ease-in-out infinite 1.2s}
.btn-ghost{display:inline-flex;align-items:center;justify-content:center;background:transparent;color:#fff;font-family:var(--font-display);font-weight:600;font-size:18px;padding:16px 30px;border:1px solid rgba(255,255,255,.55);border-radius:var(--radius-pill)}

/* ===== sticky mobile cta bar ===== */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:60;animation:xl-barin .55s cubic-bezier(.2,.8,.3,1) both;background:rgba(0,0,0,.94);border-top:1px solid rgba(255,255,255,.14);padding:6px clamp(14px,4vw,28px) calc(6px + env(safe-area-inset-bottom));display:flex;gap:10px;align-items:center;justify-content:center}
.sticky-cta .btn-primary{flex:0 1 auto;max-width:230px;text-align:center;font-size:15px;padding:9px 22px}
.sticky-cta .btn-ghost{flex:0 0 auto;text-align:center;color:#fff;font-size:15px;padding:8px 22px}

/* ===== work grid ===== */
.work-grid{display:grid;grid-template-columns:1fr;gap:clamp(24px,3vw,40px)}
@media (min-width:640px){.work-grid{grid-template-columns:repeat(2,1fr)}}
@media (min-width:1024px){.work-grid{grid-template-columns:repeat(3,1fr)}}

.work-tile{display:block;width:100%;text-align:left;background:none;border:none;padding:0;margin:0;cursor:pointer;font:inherit;color:inherit}
[dir="rtl"] .work-tile{text-align:right}
.work-tile-img-wrap{position:relative;width:100%;aspect-ratio:4/5;border-radius:10px;overflow:hidden;background:var(--color-sand)}
.work-tile-img-wrap img{width:100%;height:100%;object-fit:cover;display:block}
.work-tile:hover .work-tile-img-wrap img{transform:scale(1.03)}
.work-tile-img-wrap img{transition:transform .4s ease}
.work-tile-title{margin-top:14px;font-family:var(--font-display);font-weight:600;font-size:1.05rem;color:var(--color-charcoal)}
.work-tile-service{margin-top:2px;font-size:.85rem;color:var(--color-stone)}

/* ===== lightbox ===== */
.lightbox{position:fixed;inset:0;z-index:100;background:#000;display:flex;flex-direction:column}
.lightbox[hidden]{display:none}
.lightbox-stage{flex:1;display:flex;align-items:center;justify-content:center;min-height:0;padding:64px 72px}
.lightbox-img{max-width:100%;max-height:100%;object-fit:contain}
.lightbox-close{position:absolute;top:16px;right:16px;width:44px;height:44px;border-radius:var(--radius-pill);border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.4);color:#fff;font-size:24px;line-height:1;cursor:pointer;z-index:2}
.lightbox-nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:var(--radius-pill);border:1px solid rgba(255,255,255,.35);background:rgba(0,0,0,.4);color:#fff;font-size:28px;line-height:1;cursor:pointer;z-index:2}
.lightbox-prev{left:16px}
.lightbox-next{right:16px}
.lightbox-info{padding:14px 20px calc(14px + env(safe-area-inset-bottom));text-align:center;color:#fff}
.lightbox-title{font-family:var(--font-display);font-weight:600;font-size:1rem}
.lightbox-service{font-size:.85rem;color:rgba(255,255,255,.6);margin-top:2px}
.lightbox-counter{font-size:.8rem;color:rgba(255,255,255,.45);margin-top:6px;font-family:var(--font-display)}
@media (max-width:640px){.lightbox-nav{width:42px;height:42px;font-size:22px}.lightbox-stage{padding:20px 50px}}

/* ===== badges ===== */
.badge{display:inline-flex;align-items:center;padding:5px 16px;border-radius:var(--radius-pill);font-family:var(--font-display);font-weight:600;font-size:13px;background:var(--color-sky);color:var(--text-primary)}

/* ===== form ===== */
.field{display:flex;flex-direction:column;gap:7px;font-size:13px;color:var(--text-secondary)}
.field input,.field select,.field textarea{font-size:15px;color:var(--text-primary);padding:13px 14px;border-radius:8px;border:1px solid var(--border-default);background:#fff;outline:none;width:100%}
.field textarea{resize:vertical}
.hp-field{position:absolute;left:-9999px;top:-9999px}