/* ============================================================
   JAHOUR — Brand & Communication Firm
   "We engineer the perception that makes people trust you."
   Design system · Black foundation · Teal conviction · Cream light
   ============================================================ */

/* ---------- Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,200;0,300;0,400;0,500;0,600;0,700;0,800;1,300;1,400&family=Amiri:ital,wght@0,400;0,700;1,400&family=Tajawal:wght@300;400;500;700&display=swap');

/* ---------- Tokens ---------- */
:root{
  --black:        #0A0A0A;
  --black-soft:   #121312;
  --black-card:   #161817;
  --teal:         #0D3D3D;
  --teal-deep:    #0a2e2e;
  --teal-mid:     #1c5b56;
  --teal-glow:    #5f938c;
  --teal-line:    #1f4f4b;
  --cream:        #F5F0E8;
  --cream-dim:    #cdc8bf;
  --gray:         #8b8b85;
  --gray-faint:   #5a5a55;
  --hair:         rgba(245,240,232,.12);
  --hair-soft:    rgba(245,240,232,.07);

  --font-en:  'Montserrat', sans-serif;
  --font-ar:  'Amiri', serif;
  --font-ar-body: 'Tajawal', sans-serif;

  --rail: 64px;            /* left social rail width */
  --bar: 92px;             /* top bar height */
  --ease: cubic-bezier(.22,.61,.36,1);
  --ease-out: cubic-bezier(.16,1,.3,1);
  --maxw: 1480px;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:var(--font-en);
  background:var(--black);
  color:var(--cream);
  line-height:1.6;
  font-weight:400;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
ul{list-style:none}
::selection{background:var(--teal-mid);color:var(--cream)}

/* film grain overlay */
body::after{
  content:"";position:fixed;inset:0;z-index:9000;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---------- Type scale ---------- */
.eyebrow{
  font-size:.72rem;font-weight:600;letter-spacing:.42em;text-transform:uppercase;
  color:var(--teal-glow);display:inline-block;
}
.eyebrow--cream{color:var(--cream-dim)}
.ar{font-family:var(--font-ar);direction:rtl;font-weight:400}
.ar-body{font-family:var(--font-ar-body);direction:rtl}

.display{
  font-family:var(--font-en);font-weight:800;line-height:.92;letter-spacing:-.02em;
  text-transform:uppercase;
}
.display .thin{font-weight:200;letter-spacing:-.01em}
.display .teal{color:var(--teal-glow)}

h1,h2,h3{font-weight:700;line-height:1.04;letter-spacing:-.015em}

/* ---------- Layout ---------- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(24px,5vw,80px)}
main{padding-left:var(--rail)}
section{position:relative}
.section-pad{padding:clamp(80px,11vw,170px) 0}

/* generic divider rule */
.rule{height:1px;background:var(--hair);width:100%;border:0}

/* ============================================================
   TOP BAR
   ============================================================ */
.topbar{
  position:fixed;top:0;left:0;right:0;height:var(--bar);z-index:1000;
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(20px,4vw,46px);
  transition:background .5s var(--ease), border-color .5s var(--ease), height .4s var(--ease);
  border-bottom:1px solid transparent;
}
.topbar.scrolled{
  background:rgba(10,10,10,.82);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--hair-soft);height:74px;
}
.menu-btn{
  width:52px;height:52px;border-radius:50%;background:var(--cream);
  display:grid;place-items:center;gap:0;transition:transform .4s var(--ease), background .3s;
  flex-shrink:0;
}
.menu-btn:hover{transform:scale(1.06)}
.menu-btn span{display:block;width:20px;height:2px;background:var(--black);margin:2.5px 0;transition:.35s var(--ease)}
.brand{
  display:flex;align-items:center;gap:12px;position:absolute;left:50%;transform:translateX(-50%);
}
.brand__mark{height:38px;width:auto;max-width:190px;object-fit:contain;flex-shrink:0}
.brand__word{display:flex;flex-direction:column;line-height:1}
.brand__ar{font-family:var(--font-ar);font-size:1.45rem;font-weight:700;letter-spacing:.04em;color:var(--cream)}
.brand__en{font-family:var(--font-en);font-size:.58rem;font-weight:500;letter-spacing:.55em;color:var(--cream-dim);padding-left:3px;margin-top:1px}
.topbar .brand{transition:opacity .4s}

.cta-link{
  border:1px solid var(--cream);color:var(--cream);
  padding:13px 26px;font-size:.72rem;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  position:relative;overflow:hidden;isolation:isolate;transition:color .4s var(--ease);flex-shrink:0;
}
.cta-link::before{
  content:"";position:absolute;inset:0;background:var(--cream);transform:translateY(101%);
  transition:transform .45s var(--ease);z-index:0;
}
.cta-link span{position:relative;z-index:1}
.cta-link:hover{color:var(--black)}
.cta-link:hover::before{transform:translateY(0)}

/* ============================================================
   SOCIAL RAIL
   ============================================================ */
.rail{
  position:fixed;top:0;left:0;width:var(--rail);height:100vh;z-index:900;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:34px;
  border-right:1px solid var(--hair-soft);background:var(--black);
}
.rail a{
  writing-mode:vertical-rl;transform:rotate(180deg);
  font-size:.64rem;font-weight:600;letter-spacing:.28em;text-transform:lowercase;
  color:var(--gray);transition:color .35s var(--ease);position:relative;
}
.rail a::after{content:"";position:absolute;bottom:-17px;left:50%;width:4px;height:4px;border-radius:50%;background:var(--teal-mid);transform:translateX(-50%)}
.rail a:last-child::after{display:none}
.rail a:hover{color:var(--teal-glow)}
.rail__pin{position:absolute;bottom:24px;left:50%;transform:translateX(-50%);writing-mode:vertical-rl;font-size:.58rem;letter-spacing:.2em;color:var(--gray-faint)}

/* ============================================================
   FLOATING CONTACT
   ============================================================ */
.fab{
  position:fixed;bottom:30px;right:30px;z-index:950;width:62px;height:62px;border-radius:50%;
  background:var(--teal);display:grid;place-items:center;
  box-shadow:0 0 0 0 rgba(31,91,87,.55);animation:pulse 2.8s infinite;
  transition:transform .4s var(--ease), background .3s;
}
.fab:hover{transform:scale(1.08);background:var(--teal-mid)}
.fab svg{width:24px;height:24px;stroke:var(--cream)}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(31,91,87,.5)}70%{box-shadow:0 0 0 18px rgba(31,91,87,0)}100%{box-shadow:0 0 0 0 rgba(31,91,87,0)}}

/* ============================================================
   FULLSCREEN MENU
   ============================================================ */
.menu{
  position:fixed;inset:0;z-index:1200;background:var(--black);
  clip-path:circle(0% at calc(100% - 60px) 60px);
  transition:clip-path .8s var(--ease);
  display:flex;flex-direction:column;
  pointer-events:none;
}
.menu.open{clip-path:circle(150% at calc(100% - 60px) 60px);pointer-events:auto}
.menu__bar{height:var(--bar);display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,4vw,46px);flex-shrink:0}
.menu__close{width:52px;height:52px;border-radius:50%;background:var(--cream);display:grid;place-items:center;transition:transform .4s var(--ease)}
.menu__close:hover{transform:rotate(90deg)}
.menu__close svg{width:20px;height:20px;stroke:var(--black);stroke-width:2}
.menu__inner{
  flex:1;display:grid;grid-template-columns:1.4fr .9fr;gap:40px;
  padding:clamp(30px,5vw,70px) clamp(40px,8vw,120px);align-items:center;
}
.menu__nav li{overflow:hidden}
.menu__nav a{
  font-family:var(--font-en);font-weight:700;text-transform:uppercase;letter-spacing:-.01em;
  font-size:clamp(2rem,5vw,3.6rem);line-height:1.18;color:var(--cream);
  display:inline-flex;align-items:baseline;gap:18px;
  transform:translateY(110%);transition:color .4s var(--ease);
}
.menu.open .menu__nav a{transform:translateY(0);transition:transform .7s var(--ease) var(--d,0s)}
.menu__nav a .idx{font-size:.8rem;font-weight:500;letter-spacing:.1em;color:var(--teal-glow);font-family:var(--font-en)}
.menu__nav a:hover{color:var(--teal-glow)}
.menu__nav a:hover .idx{color:var(--cream)}
.menu__aside{border-left:1px solid var(--hair);padding-left:clamp(24px,3vw,48px);align-self:center}
.menu__aside .ar{font-family:var(--font-ar);font-size:1.9rem;color:var(--teal-glow);margin-bottom:14px;line-height:1.5}
.menu__aside p{color:var(--gray);font-size:.92rem;max-width:34ch;margin-bottom:26px}
.menu__aside .lbl{font-size:.68rem;letter-spacing:.3em;text-transform:uppercase;color:var(--gray-faint);margin-bottom:6px;display:block}
.menu__aside .val{display:block;color:var(--cream);font-size:1rem;margin-bottom:18px;transition:color .3s}
.menu__aside .val:hover{color:var(--teal-glow)}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{
  border-top:1px solid var(--hair-soft);border-bottom:1px solid var(--hair-soft);
  overflow:hidden;padding:22px 0;background:var(--black);
}
.marquee__track{display:flex;gap:48px;white-space:nowrap;width:max-content;animation:scroll-x 32s linear infinite}
.marquee:hover .marquee__track{animation-play-state:paused}
.marquee__track span{
  font-family:var(--font-en);font-weight:800;text-transform:uppercase;font-size:clamp(1.4rem,3vw,2.2rem);
  letter-spacing:.02em;color:transparent;-webkit-text-stroke:1px var(--gray-faint);display:flex;align-items:center;gap:48px;
}
.marquee__track .fill{-webkit-text-stroke:0;color:var(--cream)}
.marquee__track .ar{font-family:var(--font-ar);-webkit-text-stroke:0;color:var(--teal-glow)}
.marquee__track .dot{width:10px;height:10px;border-radius:50%;background:var(--teal-mid);-webkit-text-stroke:0;display:inline-block}
@keyframes scroll-x{to{transform:translateX(-50%)}}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{background:var(--black-soft);border-top:1px solid var(--hair);padding:clamp(60px,8vw,110px) 0 40px}
.footer__top{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:50px;margin-bottom:70px}
.footer__lede .ar{font-family:var(--font-ar);font-size:clamp(2rem,4vw,3.2rem);color:var(--cream);line-height:1.3;margin-bottom:12px}
.footer__lede p{color:var(--gray);max-width:36ch}
.footer__col h4{font-size:.7rem;letter-spacing:.28em;text-transform:uppercase;color:var(--teal-glow);margin-bottom:22px;font-weight:600}
.footer__col a,.footer__col li{display:block;color:var(--cream-dim);margin-bottom:13px;font-size:.95rem;transition:color .3s;width:fit-content}
.footer__col a:hover{color:var(--teal-glow)}
.footer__bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;padding-top:34px;border-top:1px solid var(--hair-soft)}
.footer__bottom p{font-size:.78rem;letter-spacing:.04em;color:var(--gray-faint)}
.footer__big{
  font-family:var(--font-en);font-weight:800;text-transform:uppercase;letter-spacing:-.02em;
  font-size:clamp(3.5rem,15vw,13rem);line-height:.8;color:transparent;-webkit-text-stroke:1px var(--hair);
  text-align:center;margin-top:50px;user-select:none;
}

/* ============================================================
   REVEAL ANIMATIONS
   ============================================================ */
.reveal{opacity:0;transform:translateY(40px);transition:opacity 1s var(--ease-out), transform 1s var(--ease-out)}
.reveal.in{opacity:1;transform:none}
.reveal-d1{transition-delay:.1s}.reveal-d2{transition-delay:.2s}.reveal-d3{transition-delay:.3s}.reveal-d4{transition-delay:.4s}
.line-reveal{overflow:hidden;display:block}
.line-reveal>*{display:block;transform:translateY(110%);transition:transform 1s var(--ease-out)}
.line-reveal.in>*{transform:none}

/* ============================================================
   BUTTONS (generic)
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;gap:14px;
  font-size:.74rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  padding:18px 34px;border:1px solid var(--teal-mid);color:var(--cream);position:relative;overflow:hidden;
  transition:color .45s var(--ease);
}
.btn::before{content:"";position:absolute;inset:0;background:var(--teal);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease);z-index:-1}
.btn:hover{color:var(--cream)}
.btn:hover::before{transform:scaleX(1)}
.btn svg{width:18px;height:18px;transition:transform .4s var(--ease)}
.btn:hover svg{transform:translateX(5px)}
.btn--solid{background:var(--teal);border-color:var(--teal)}
.btn--solid::before{background:var(--teal-mid)}

/* ============================================================
   INTERIOR PAGE HERO
   ============================================================ */
.phero{padding:calc(var(--bar) + clamp(70px,11vw,150px)) 0 clamp(50px,7vw,90px);position:relative;text-align:center}
.phero__title{font-family:var(--font-en);font-weight:800;text-transform:uppercase;font-size:clamp(3rem,9vw,7rem);line-height:.9;letter-spacing:-.02em}
.phero__title .teal{color:var(--teal-glow)}
.phero__tick{width:60px;height:3px;background:var(--teal-mid);margin:26px auto 0}
.phero__ar{font-family:var(--font-ar);font-size:clamp(1.4rem,3vw,2.2rem);color:var(--cream-dim);margin-top:22px;direction:rtl}

/* ---------- Responsive base ---------- */
@media(max-width:980px){
  :root{--rail:0px}
  .rail{display:none}
  main{padding-left:0}
  .menu__inner{grid-template-columns:1fr}
  .menu__aside{display:none}
  .footer__top{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  :root{--bar:74px}
  .brand__en{display:none}
  .cta-link{padding:11px 16px;font-size:.62rem;letter-spacing:.12em}
  .footer__top{grid-template-columns:1fr}
  .fab{width:54px;height:54px;bottom:20px;right:20px}
}
@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;transform:none}
  .line-reveal>*{transform:none}
}
.menu__aside .aside-tag:not(.ar){font-family:var(--font-en);font-weight:300;text-transform:uppercase;letter-spacing:.04em;font-size:1.05rem;color:var(--teal-glow);margin-bottom:14px;line-height:1.5;max-width:26ch}